.bc-shell{display:flex;flex-direction:column;min-height:calc(100vh - 92px);width:100%;font-family:var(--font);color:var(--fg);--bc-rail-w: 64px;--bc-left-w: 296px;--bc-right-w: 400px;--bc-topbar-h: 56px;--bc-radius: 12px;--bc-radius-lg: 16px;--bc-canvas-bg: #f6f7f9;--bc-panel: #ffffff;--bc-panel-2: #ffffff;--bc-panel-soft: #fafbfc;--bc-hairline: rgba(15, 23, 42, .08);--bc-hairline-strong: rgba(15, 23, 42, .14);--bc-text: #0f172a;--bc-text-muted: #64748b;--bc-accent: #2563eb;--bc-accent-strong: #1d4ed8;--bc-accent-soft: rgba(37, 99, 235, .08);--bc-accent-ring: rgba(37, 99, 235, .22);--bc-danger: #dc2626;--bc-success: #16a34a;--bc-warning: #d97706;--bc-shadow-sm: 0 1px 2px rgba(15, 23, 42, .04);--bc-shadow: 0 1px 2px rgba(15, 23, 42, .04), 0 12px 24px rgba(15, 23, 42, .06);--bc-shadow-toolbar: 0 4px 16px rgba(15, 23, 42, .12);background:var(--bc-canvas-bg)}.bc-shell[data-theme-mode=dark],[data-theme=dark] .bc-shell{--bc-canvas-bg: #0d1117;--bc-panel: #161b22;--bc-panel-2: #1c2230;--bc-panel-soft: #11151c;--bc-hairline: rgba(255, 255, 255, .08);--bc-hairline-strong: rgba(255, 255, 255, .14);--bc-text: #f1f5f9;--bc-text-muted: #94a3b8;--bc-accent: #3b82f6;--bc-accent-strong: #60a5fa;--bc-accent-soft: rgba(59, 130, 246, .16);--bc-accent-ring: rgba(59, 130, 246, .32);--bc-shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 12px 24px rgba(0, 0, 0, .4)}.bc-topbar{position:sticky;top:0;z-index:30;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px;padding:0 18px;height:var(--bc-topbar-h);background:var(--bc-panel);border-bottom:1px solid var(--bc-hairline)}.bc-topbar-left{display:flex;align-items:center;gap:8px;color:var(--bc-text);min-width:0}.bc-topbar-beta{display:inline-block;padding:1px 6px;font-size:9px;font-weight:800;letter-spacing:.06em;border-radius:4px;background:linear-gradient(135deg,#2563eb,#7c3aed);color:#fff}.bc-topbar-sep{color:var(--bc-text-muted);opacity:.4}.bc-topbar-formname{background:transparent;border:0;padding:4px 8px;border-radius:6px;font-family:inherit;font-size:14px;font-weight:600;color:var(--bc-text);cursor:pointer;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.bc-topbar-formname:hover{background:var(--bc-panel-soft)}.bc-topbar-formname-input{background:var(--bc-panel);border:1px solid var(--bc-accent);border-radius:6px;padding:3px 8px;font-family:inherit;font-size:14px;font-weight:600;color:var(--bc-text);outline:none;width:240px}.bc-topbar-search{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border-radius:8px;border:1px solid var(--bc-hairline);background:var(--bc-panel-soft);color:var(--bc-text-muted);min-width:200px;transition:border-color .12s ease,box-shadow .12s ease}.bc-topbar-search:focus-within{border-color:var(--bc-accent);background:var(--bc-panel);box-shadow:0 0 0 3px var(--bc-accent-ring)}.bc-topbar-search input{flex:1;border:0;background:transparent;outline:none;font-family:inherit;font-size:12.5px;color:var(--bc-text);min-width:0}.bc-topbar-search input::placeholder{color:var(--bc-text-muted)}.bc-topbar-search-kbd{font-family:var(--mono, ui-monospace);font-size:10.5px;padding:1px 5px;border-radius:4px;background:var(--bc-panel);border:1px solid var(--bc-hairline);color:var(--bc-text-muted)}@media(max-width:900px){.bc-topbar-search{display:none}}.bc-workflow{display:inline-flex;align-items:stretch;height:var(--bc-topbar-h);gap:4px}.bc-workflow-tab{position:relative;padding:0 14px;background:transparent;border:0;font-family:inherit;font-size:13.5px;font-weight:600;color:var(--bc-text-muted);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px;transition:color .15s ease,border-color .15s ease}.bc-workflow-tab:hover:not(:disabled){color:var(--bc-text)}.bc-workflow-tab.is-active{color:var(--bc-accent);border-bottom-color:var(--bc-accent)}.bc-topbar-actions{display:inline-flex;align-items:center;gap:8px;justify-content:flex-end}.bc-status{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:500;color:var(--bc-text-muted);padding:0 8px}.bc-status svg{width:14px;height:14px}.bc-status-saved{color:var(--bc-success)}.bc-status-dot{width:7px;height:7px;border-radius:50%}.bc-status-dot-dirty{background:var(--bc-warning)}.bc-spinner{width:12px;height:12px;border-radius:50%;border:2px solid currentColor;border-top-color:transparent;animation:bc-spin .85s linear infinite}@keyframes bc-spin{to{transform:rotate(360deg)}}.bc-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:7px 14px;border-radius:10px;border:1px solid var(--bc-hairline);background:var(--bc-panel);color:var(--bc-text);font-family:inherit;font-size:13px;font-weight:600;cursor:pointer;transition:background .12s ease,transform .12s ease,border-color .12s ease}.bc-btn:hover:not(:disabled){background:var(--bc-panel-soft)}.bc-btn:active:not(:disabled){transform:translateY(1px)}.bc-btn:disabled{opacity:.45;cursor:not-allowed}.bc-btn-primary{background:var(--bc-accent);color:#fff;border-color:var(--bc-accent)}.bc-btn-primary:hover:not(:disabled){background:var(--bc-accent-strong)}.bc-btn-secondary{background:var(--bc-panel);color:var(--bc-text);border-color:var(--bc-hairline-strong)}.bc-btn-ghost{background:transparent;border-color:transparent;color:var(--bc-accent)}.bc-btn-full{width:100%}.bc-publish-btn{padding-right:10px}.bc-btn-caret{font-size:10px;margin-left:2px;opacity:.85}.bc-icon-btn{width:32px;height:32px;display:inline-flex;align-items:center;justify-content:center;border-radius:8px;background:transparent;border:1px solid transparent;color:var(--bc-text);cursor:pointer;transition:background .12s ease,border-color .12s ease}.bc-icon-btn:hover:not(:disabled){background:var(--bc-panel-soft);border-color:var(--bc-hairline)}.bc-icon-btn:disabled{opacity:.4;cursor:not-allowed}.bc-icon-btn svg{width:16px;height:16px}.bc-theme-btn{color:var(--bc-text-muted)}.bc-shell-body{flex:1;display:grid;grid-template-columns:var(--bc-rail-w) var(--bc-left-w) 1fr var(--bc-right-w);min-height:0;transition:grid-template-columns .22s cubic-bezier(.2,0,0,1)}.bc-shell-body.is-preview{grid-template-columns:1fr}.bc-shell-body.is-left-collapsed{grid-template-columns:var(--bc-rail-w) 1fr var(--bc-right-w)}@media(max-width:1180px){.bc-shell-body.is-left-collapsed{grid-template-columns:56px 1fr 308px}.bc-shell-body{grid-template-columns:56px 232px 1fr 308px}}@media(max-width:980px){.bc-shell-body{grid-template-columns:1fr}.bc-rail,.bc-left,.bc-right{display:none}}.bc-rail{background:var(--bc-panel);border-right:1px solid var(--bc-hairline);display:flex;flex-direction:column;align-items:stretch;padding:10px 6px}.bc-rail-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px;flex:1}.bc-rail-btn,.bc-rail-help{display:flex;flex-direction:column;align-items:center;gap:2px;width:100%;padding:9px 4px;border:0;background:transparent;color:var(--bc-text-muted);border-radius:10px;cursor:pointer;font-family:inherit}.bc-rail-btn:hover:not(:disabled){background:var(--bc-panel-soft);color:var(--bc-text)}.bc-rail-btn.is-active{color:var(--bc-accent);background:var(--bc-accent-soft)}.bc-rail-btn.is-disabled,.bc-rail-help:disabled{opacity:.45;cursor:not-allowed}.bc-rail-icon svg{width:18px;height:18px}.bc-rail-label{font-size:10px;font-weight:600;letter-spacing:.01em}.bc-left{background:var(--bc-panel);border-right:1px solid var(--bc-hairline);display:flex;flex-direction:column;min-height:0}.bc-left-header{padding:14px 14px 12px;border-bottom:1px solid var(--bc-hairline)}.bc-left-title-row{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:10px}.bc-left-title{margin:0;font-size:14.5px;font-weight:700;color:var(--bc-text)}.bc-left-status{display:inline-flex;align-items:center;gap:5px;font-size:11px;color:var(--bc-text-muted)}.bc-left-status-dot{width:6px;height:6px;border-radius:50%;display:inline-block}.bc-left-status-dot-live{background:var(--bc-success);box-shadow:0 0 0 3px #16a34a2e}.bc-left-status-dot-draft{background:var(--bc-text-muted);box-shadow:0 0 0 3px #64748b26}.bc-left-status-dot-dirty{background:var(--bc-warning);box-shadow:0 0 0 3px #d977062e}.bc-left-status-dot-saving{background:var(--bc-text-muted);animation:bc-pulse 1.4s ease-in-out infinite}@keyframes bc-pulse{0%,to{opacity:.4}50%{opacity:1}}.bc-search-wrap{position:relative}.bc-search-icon{position:absolute;top:50%;left:10px;transform:translateY(-50%);color:var(--bc-text-muted);pointer-events:none}.bc-search{width:100%;padding:7px 10px 7px 30px;border-radius:8px;border:1px solid var(--bc-hairline);background:var(--bc-panel-soft);color:var(--bc-text);font-family:inherit;font-size:13px}.bc-search:focus{outline:none;border-color:var(--bc-accent);background:var(--bc-panel)}.bc-left-scroll{flex:1;overflow-y:auto;padding:12px 12px 18px}.bc-widget-group+.bc-widget-group{margin-top:16px}.bc-widget-group-label{display:flex;align-items:center;gap:6px;font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--bc-text-muted);margin:6px 4px 8px}.bc-widget-group-newchip{font-size:9px;letter-spacing:.04em;padding:1px 5px;border-radius:3px;background:var(--bc-accent-soft);color:var(--bc-accent)}.bc-widget-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px}.bc-widget-grid.is-onecol{grid-template-columns:1fr}.bc-widget-pill{display:inline-flex;align-items:center;gap:7px;padding:8px 10px;border:1px solid var(--bc-hairline);border-radius:9px;background:var(--bc-panel-soft);color:var(--bc-text);font-family:inherit;font-size:12.5px;font-weight:500;cursor:pointer;text-align:left;transition:border-color .12s ease,background .12s ease,transform .06s ease}.bc-widget-pill:hover:not(:disabled){border-color:var(--bc-accent);background:var(--bc-accent-soft);color:var(--bc-text)}.bc-widget-pill:active:not(:disabled){transform:scale(.98)}.bc-widget-pill.is-disabled{opacity:.5;cursor:not-allowed}.bc-widget-pill-icon{color:var(--bc-text-muted);display:inline-flex}.bc-widget-pill:hover:not(:disabled) .bc-widget-pill-icon{color:var(--bc-accent)}.bc-widget-pill-label{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.bc-view-all{width:100%;margin-top:14px;padding:9px;border-radius:8px;border:1px dashed var(--bc-hairline-strong);background:transparent;color:var(--bc-text-muted);font-family:inherit;font-size:12.5px;font-weight:500;cursor:pointer}.bc-view-all:hover:not(:disabled){color:var(--bc-accent);border-color:var(--bc-accent)}.bc-empty{font-size:12px;color:var(--bc-text-muted);padding:8px}.bc-canvas{overflow-y:auto;background:var(--bc-canvas-bg)}.bc-canvas-stage{display:flex;flex-direction:column;align-items:center;padding:20px 16px 60px;gap:16px;min-height:100%}.bc-canvas-toolbar{display:flex;justify-content:center;align-items:center;gap:12px;min-height:36px}.bc-device-row{display:inline-flex;gap:4px;padding:4px;background:var(--bc-panel);border:1px solid var(--bc-hairline);border-radius:10px;box-shadow:var(--bc-shadow-sm)}.bc-device-pill{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;background:transparent;border:0;color:var(--bc-text-muted);font-family:inherit;font-size:12.5px;font-weight:500;border-radius:7px;cursor:pointer}.bc-device-pill:hover{color:var(--bc-text)}.bc-device-pill.is-active{background:var(--bc-accent-soft);color:var(--bc-accent)}.bc-preview-banner{display:inline-flex;align-items:center;gap:10px;padding:6px 6px 6px 14px;background:var(--bc-accent-soft);color:var(--bc-accent);border-radius:999px;font-size:12px;font-weight:600}.bc-preview-exit{padding:4px 10px;border-radius:999px;border:0;background:var(--bc-accent);color:#fff;font-family:inherit;font-size:11.5px;font-weight:600;cursor:pointer}.bc-preview-exit:hover{background:var(--bc-accent-strong)}.bc-device-frame{width:100%;background:var(--bc-panel);border:1px solid var(--bc-hairline);border-radius:var(--bc-radius-lg);overflow:hidden;transition:max-width .32s cubic-bezier(.2,0,0,1);box-shadow:var(--bc-shadow)}.bc-device-frame-tablet{border-radius:20px;border-color:var(--bc-hairline-strong)}.bc-device-frame-phone{border-radius:28px;border:4px solid #1f2937;background:#1f2937;box-shadow:0 18px 40px #0f172a2e}.bc-device-chrome{display:flex;align-items:center;gap:6px;padding:8px 12px;background:var(--bc-panel-soft);border-bottom:1px solid var(--bc-hairline)}.bc-device-frame-tablet .bc-device-chrome{justify-content:center;padding:10px;border-bottom:0;background:transparent}.bc-device-frame-phone .bc-device-chrome{justify-content:center;padding:6px 0 8px;background:#1f2937;border-bottom:0}.bc-chrome-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0}.bc-chrome-dot-r{background:#ff5f57}.bc-chrome-dot-y{background:#febc2e}.bc-chrome-dot-g{background:#28c840}.bc-chrome-url{flex:1;text-align:center;font-size:11px;color:var(--bc-text-muted);padding:3px 12px;background:var(--bc-panel);border:1px solid var(--bc-hairline);border-radius:999px;max-width:360px;margin:0 auto}.bc-chrome-pill{display:inline-block;width:60px;height:5px;background:var(--bc-hairline-strong);border-radius:999px}.bc-chrome-notch{display:inline-block;width:100px;height:18px;background:#000;border-radius:0 0 14px 14px;margin-top:-1px}.bc-device-screen{background:var(--bc-canvas-bg);padding:24px}.bc-device-frame-phone .bc-device-screen{background:var(--bc-canvas-bg);padding:16px 12px;border-radius:0 0 24px 24px}.bc-device-frame-tablet .bc-device-screen{padding:20px}.bc-canvas-frame{margin:0 auto;width:100%;background:var(--bc-panel);border-radius:var(--bc-radius-lg);border:1px solid var(--bc-hairline);padding:36px 40px 32px;box-shadow:var(--bc-shadow);transition:max-width .28s ease}.bc-canvas-frame.is-preview{box-shadow:var(--bc-shadow)}.bc-canvas-frame-tablet{padding:28px 28px 26px}.bc-canvas-frame-phone{padding:20px 16px 22px;border-radius:14px}.bc-device-frame-tablet .bc-canvas-frame{padding:28px 28px 26px}.bc-device-frame-phone .bc-canvas-frame{padding:20px 16px 22px;border-radius:14px}.bc-empty-premium{display:flex;flex-direction:column;align-items:center;text-align:center;padding:36px 24px;border:2px dashed var(--bc-hairline-strong);border-radius:16px;background:linear-gradient(180deg,var(--bc-panel-soft),transparent);gap:10px}.bc-empty-icon{width:64px;height:64px;display:inline-flex;align-items:center;justify-content:center;border-radius:14px;background:var(--bc-accent-soft);color:var(--bc-accent);margin-bottom:4px}.bc-empty-title{margin:0;font-family:var(--display-font, var(--font));font-size:20px;font-weight:700;color:var(--bc-text);letter-spacing:-.012em}.bc-empty-sub{margin:0 0 4px;font-size:13.5px;color:var(--bc-text-muted);max-width:420px;line-height:1.5}.bc-empty-ctas{display:inline-flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-top:4px}.bc-canvas-header{margin-bottom:24px}.bc-title-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.bc-canvas-title{margin:0;font-family:var(--display-font, var(--font));font-size:28px;font-weight:700;line-height:1.15;color:var(--bc-text);letter-spacing:-.012em;cursor:text}.bc-canvas-title-input{width:100%;font-family:var(--display-font, var(--font));font-size:28px;font-weight:700;letter-spacing:-.012em;color:var(--bc-text);background:transparent;border:1px solid var(--bc-accent);border-radius:8px;padding:6px 10px}.bc-edit-title-pill{display:inline-flex;align-items:center;gap:4px;padding:3px 8px;border-radius:6px;border:1px solid var(--bc-hairline);background:var(--bc-panel-soft);color:var(--bc-text-muted);font-family:inherit;font-size:11.5px;font-weight:500;cursor:pointer;transition:color .12s ease,border-color .12s ease}.bc-edit-title-pill:hover{color:var(--bc-accent);border-color:var(--bc-accent)}.bc-canvas-description{margin:8px 0 0;font-size:14.5px;line-height:1.55;color:var(--bc-text-muted);cursor:text}.bc-canvas-description.is-empty .bc-muted-inline{color:var(--bc-text-muted);opacity:.7}.bc-canvas-description-input{width:100%;margin-top:8px;font-family:inherit;font-size:14.5px;line-height:1.55;color:var(--bc-text);background:transparent;border:1px solid var(--bc-accent);border-radius:8px;padding:6px 10px;resize:vertical;outline:none}.bc-muted-inline{color:var(--bc-text-muted);font-style:italic}.bc-canvas-divider{height:1px;background:var(--bc-hairline);margin:0 0 18px}.bc-field-list{display:flex;flex-direction:column;gap:18px}.bc-field{position:relative;padding:12px 14px 14px 22px;border:1.5px solid transparent;border-radius:12px;cursor:pointer;background:transparent;transition:border-color .15s ease,background .15s ease,box-shadow .15s ease}.bc-field:hover{background:var(--bc-panel-soft);border-color:var(--bc-hairline)}.bc-field.is-selected{border-color:var(--bc-accent);background:var(--bc-accent-soft);box-shadow:0 0 0 4px var(--bc-accent-ring)}.bc-field.is-preview{cursor:default;border-color:transparent;background:transparent}.bc-field.is-preview:hover{background:transparent}.bc-field-edge-handle{position:absolute;top:12px;left:4px;color:var(--bc-text-muted);opacity:0;cursor:grab;transition:opacity .12s ease}.bc-field:hover .bc-field-edge-handle,.bc-field.is-selected .bc-field-edge-handle{opacity:.6}.bc-field-edge-handle:active{cursor:grabbing}.bc-field-body{display:flex;flex-direction:column;gap:6px}.bc-field-label{display:flex;align-items:center;gap:4px;font-size:13.5px;font-weight:500;color:var(--bc-text);cursor:text}.bc-asterisk{color:var(--bc-danger)}.bc-field-help{margin:4px 0 0;font-size:12px;color:var(--bc-text-muted);cursor:text}.bc-field-help.is-empty{opacity:0;transition:opacity .12s ease}.bc-field.is-selected .bc-field-help.is-empty{opacity:.55}.bc-help-placeholder{font-style:italic;color:var(--bc-text-muted)}.bc-inline-input{background:var(--bc-panel);border:1px solid var(--bc-accent);border-radius:6px;font-family:inherit;color:var(--bc-text);outline:none;padding:3px 8px}.bc-inline-input-label{font-size:13.5px;font-weight:500;width:100%}.bc-inline-input-help{font-size:12px;width:100%}.bc-input{width:100%;padding:9px 11px;border:1px solid var(--bc-hairline-strong);border-radius:8px;background:var(--bc-panel);color:var(--bc-text);font-family:inherit;font-size:14px;outline:none;transition:border-color .12s ease,box-shadow .12s ease}.bc-input:focus{border-color:var(--bc-accent);box-shadow:0 0 0 3px var(--bc-accent-ring)}.bc-input-area{min-height:90px;resize:vertical}.bc-select-wrap{position:relative}.bc-input-select{-moz-appearance:none;appearance:none;-webkit-appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--bc-text-muted) 50%),linear-gradient(135deg,var(--bc-text-muted) 50%,transparent 50%);background-position:calc(100% - 16px) center,calc(100% - 11px) center;background-size:5px 5px,5px 5px;background-repeat:no-repeat;padding-right:32px}.bc-options{display:flex;flex-direction:column;gap:6px;padding:4px 0}.bc-option{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:var(--bc-text)}.bc-signature-pad{border:1px dashed var(--bc-hairline-strong);border-radius:8px;height:80px;display:flex;align-items:center;justify-content:center;color:var(--bc-text-muted);font-style:italic;background:repeating-linear-gradient(-45deg,transparent 0 6px,rgba(15,23,42,.03) 6px 12px)}.bc-uploader{display:flex;align-items:center;gap:12px;padding:14px;border:1px dashed var(--bc-hairline-strong);border-radius:10px;background:var(--bc-panel-soft)}.bc-uploader-icon{color:var(--bc-accent)}.bc-uploader-text{display:flex;flex-direction:column;font-size:13px}.bc-payment-card{display:flex;flex-direction:column;gap:4px;padding:14px;border:1px solid var(--bc-hairline-strong);border-radius:10px;background:var(--bc-panel-soft)}.bc-payment-amount{font-size:22px;font-weight:700;color:var(--bc-text)}.bc-muted{color:var(--bc-text-muted);font-size:12px}.bc-field-toolbar{position:absolute;top:-16px;right:12px;display:inline-flex;align-items:center;gap:2px;padding:4px;background:var(--bc-panel);border:1px solid var(--bc-hairline);border-radius:9px;box-shadow:var(--bc-shadow-toolbar);z-index:2}.bc-tool-btn{width:28px;height:28px;display:inline-flex;align-items:center;justify-content:center;background:transparent;border:0;color:var(--bc-text-muted);border-radius:6px;cursor:pointer}.bc-tool-btn:hover:not(:disabled){background:var(--bc-panel-soft);color:var(--bc-text)}.bc-tool-btn:disabled{opacity:.35;cursor:not-allowed}.bc-tool-grip{cursor:grab}.bc-tool-grip:active{cursor:grabbing}.bc-tool-delete{color:var(--bc-text-muted)}.bc-tool-delete:hover{color:var(--bc-danger);background:#dc262614}.bc-tool-toggle{background:transparent;border:0;padding:2px 4px;cursor:pointer;display:inline-flex;align-items:center}.bc-tool-toggle-track{position:relative;display:inline-block;width:30px;height:18px;background:#64748b40;border-radius:999px;transition:background .18s ease}.bc-tool-toggle-thumb{position:absolute;top:2px;left:2px;width:14px;height:14px;background:#fff;border-radius:50%;box-shadow:0 1px 2px #0003;transition:transform .18s ease}.bc-tool-toggle.is-on .bc-tool-toggle-track{background:var(--bc-accent)}.bc-tool-toggle.is-on .bc-tool-toggle-thumb{transform:translate(12px)}.bc-empty-canvas{border:2px dashed var(--bc-hairline-strong);border-radius:14px;padding:48px 24px;text-align:center;color:var(--bc-text-muted)}.bc-empty-canvas h2{margin:0 0 6px;font-size:18px;color:var(--bc-text)}.bc-canvas-submit{margin-top:30px;display:flex;justify-content:center}.bc-submit-btn{display:inline-flex;align-items:center;gap:8px;padding:13px 36px;border:0;border-radius:12px;background:linear-gradient(180deg,var(--bc-accent),var(--bc-accent-strong));color:#fff;font-family:inherit;font-size:15px;font-weight:600;cursor:pointer;box-shadow:0 6px 16px #2563eb40;letter-spacing:.005em}.bc-submit-btn svg{width:16px;height:16px}.bc-submit-btn:disabled{cursor:default;opacity:.95}.bc-add-page{margin:0 auto;padding:7px 14px;background:transparent;border:0;color:var(--bc-text-muted);font-family:inherit;font-size:13px;cursor:pointer}.bc-add-page:hover:not(:disabled){color:var(--bc-accent)}.bc-add-page:disabled{cursor:not-allowed;opacity:.6}.bc-loading{padding:60px;text-align:center;color:var(--bc-text-muted)}.bc-right{background:var(--bc-canvas-bg);border-left:1px solid var(--bc-hairline);display:flex;flex-direction:column;min-height:0}.bc-right-tabs{display:flex;background:var(--bc-panel);border-bottom:1px solid var(--bc-hairline);padding:0 14px;overflow-x:auto}.bc-right-tab{padding:13px 10px;background:transparent;border:0;font-family:inherit;font-size:12.5px;font-weight:600;color:var(--bc-text-muted);border-bottom:2px solid transparent;cursor:pointer;margin-bottom:-1px;white-space:nowrap}.bc-right-tab+.bc-right-tab{margin-left:6px}.bc-right-tab:hover:not(:disabled){color:var(--bc-text)}.bc-right-tab.is-active{color:var(--bc-accent);border-bottom-color:var(--bc-accent)}.bc-right-tab.is-disabled{opacity:.45;cursor:not-allowed}.bc-right-body{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:14px}.bc-card{background:var(--bc-panel);border:1px solid var(--bc-hairline);border-radius:var(--bc-radius);padding:16px;box-shadow:var(--bc-shadow-sm)}.bc-ai{display:flex;flex-direction:column;gap:12px;background:var(--bc-panel);border:1px solid var(--bc-hairline);border-radius:var(--bc-radius);padding:14px;box-shadow:var(--bc-shadow-sm)}.bc-ai-card-head{display:flex;align-items:center;gap:12px;padding-bottom:4px}.bc-ai-logo{flex-shrink:0;width:38px;height:38px;display:inline-flex;align-items:center;justify-content:center}.bc-ai-card-title{margin:0;font-size:15px;font-weight:700;color:var(--bc-text);letter-spacing:-.005em}.bc-ai-card-sub{margin:2px 0 0;font-size:12.5px;color:var(--bc-text-muted)}.bc-ai-suggestions{padding:14px;border-radius:12px;background:var(--bc-panel-soft);border:1px solid var(--bc-hairline);display:flex;flex-direction:column;gap:10px}.bc-ai-prompt-q{margin:0;font-size:13.5px;font-weight:500;color:var(--bc-text)}.bc-ai-suggestions-label,.bc-chip-grid-label{display:block;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--bc-text-muted);margin:2px}.bc-chip-row,.bc-chip-grid{display:flex;flex-wrap:wrap;gap:6px}.bc-chip-grid{flex-direction:column;align-items:stretch}.bc-chip-row-tight{gap:4px}.bc-chip{display:inline-flex;align-items:center;padding:7px 12px;background:var(--bc-panel);color:var(--bc-accent);border:1px solid var(--bc-hairline);border-radius:8px;font-family:inherit;font-size:12.5px;font-weight:500;cursor:pointer;text-align:left;white-space:nowrap;transition:border-color .12s ease,background .12s ease,transform .05s ease}.bc-chip:hover:not(:disabled){border-color:var(--bc-accent);background:var(--bc-accent-soft)}.bc-chip:active:not(:disabled){transform:scale(.98)}.bc-chip-mini{font-size:11.5px;padding:4px 8px}.bc-chip-grid .bc-chip{width:max-content;max-width:100%}.bc-ai-composer{margin-top:14px;display:flex;flex-direction:column;gap:12px}.bc-ai-context-note{margin:0;font-size:11.5px;color:var(--bc-text-muted);line-height:1.4}.bc-mode-mini{display:inline-block;padding:1px 7px;border-radius:4px;font-weight:700;font-size:10px;text-transform:uppercase;letter-spacing:.04em;background:var(--bc-accent-soft);color:var(--bc-accent);margin-right:6px}.bc-mode-mini-field{background:#7c3aed1f;color:#7c3aed}.bc-ai-selected-card{margin-top:10px;padding:14px;border-radius:12px;border:1px solid var(--bc-hairline);background:var(--bc-panel);box-shadow:var(--bc-shadow-sm)}.bc-ai-selected-title{margin:0 0 10px;display:flex;align-items:center;gap:6px;font-size:13px;font-weight:700;color:var(--bc-text)}.bc-ai-selected-row{display:grid;grid-template-columns:1fr auto;gap:8px;align-items:center;padding:8px 8px 8px 12px;border:1px solid var(--bc-hairline-strong);border-radius:10px;background:var(--bc-panel-soft)}.bc-ai-selected-row:focus-within{border-color:var(--bc-accent);box-shadow:0 0 0 3px var(--bc-accent-ring)}.bc-ai-selected-row .bc-input{border:0;background:transparent;padding:4px 0;font-size:13.5px;box-shadow:none!important}.bc-ai-selected-row .bc-input:focus{box-shadow:none}.bc-send-btn{width:32px;height:32px;display:inline-flex;align-items:center;justify-content:center;border-radius:8px;border:0;background:var(--bc-accent);color:#fff;cursor:pointer;flex-shrink:0;transition:background .12s ease}.bc-send-btn:hover:not(:disabled){background:var(--bc-accent-strong)}.bc-send-btn:disabled{opacity:.4;cursor:not-allowed}.bc-error{margin:0;padding:8px 10px;background:#dc262614;color:var(--bc-danger);border-radius:8px;font-size:12.5px}.bc-inspector{display:flex;flex-direction:column;gap:12px}.bc-inspector-empty{text-align:center;color:var(--bc-text-muted)}.bc-inspector-empty h3{margin:0 0 6px;font-size:14px;color:var(--bc-text)}.bc-inspector-empty p{margin:0;font-size:12.5px;line-height:1.5}.bc-inspector-head{display:flex;align-items:center;justify-content:space-between;gap:6px}.bc-inspector-title{margin:0;font-size:14px;font-weight:700;color:var(--bc-text)}.bc-id-pill{font-family:var(--mono, ui-monospace);font-size:11px;padding:2px 6px;border-radius:4px;background:var(--bc-panel-soft);color:var(--bc-text-muted);border:1px solid var(--bc-hairline)}.bc-row{display:flex;flex-direction:column;gap:5px}.bc-row-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--bc-text-muted)}.bc-row-pair{display:grid;grid-template-columns:1fr 1fr;gap:10px}.bc-toggle-row{display:flex;align-items:center;justify-content:space-between}.bc-toggle{display:inline-flex;align-items:center;gap:8px;background:transparent;border:0;cursor:pointer;padding:0;font-family:inherit}.bc-toggle-track{position:relative;display:inline-block;width:38px;height:22px;background:#64748b4d;border-radius:999px;transition:background .18s ease}.bc-toggle-thumb{position:absolute;top:2px;left:2px;width:18px;height:18px;background:#fff;border-radius:50%;box-shadow:0 1px 2px #0003;transition:transform .18s ease}.bc-toggle.is-on .bc-toggle-track{background:var(--bc-accent)}.bc-toggle.is-on .bc-toggle-thumb{transform:translate(16px)}.bc-options-editor{display:flex;flex-direction:column;gap:6px}.bc-options-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:6px}.bc-options-item{display:grid;grid-template-columns:1fr auto;gap:6px;align-items:center}.bc-btn-icon{background:transparent;border:0;color:var(--bc-text-muted);font-size:14px;cursor:pointer;padding:0 6px}.bc-btn-icon:hover{color:var(--bc-danger)}.bc-inspector-footer{margin-top:8px;padding-top:12px;border-top:1px solid var(--bc-hairline);text-align:center}.bc-delete-link{background:transparent;border:0;color:var(--bc-danger);font-family:inherit;font-size:13px;font-weight:600;cursor:pointer}.bc-delete-link:hover{text-decoration:underline}.bc-coming-soon{text-align:center}.bc-coming-soon h3{margin:0 0 8px;font-size:15px;color:var(--bc-text)}.bc-coming-soon p{margin:0 0 12px;font-size:12.5px;color:var(--bc-text-muted);line-height:1.5}.bc-coming-soon-chip{display:inline-block;padding:4px 10px;border-radius:999px;background:var(--bc-accent-soft);color:var(--bc-accent);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}.bc-banner{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:10px 16px;font-size:13px;border-bottom:1px solid var(--bc-hairline)}.bc-banner-error{background:#dc262614;color:var(--bc-danger)}.bc-banner-x{background:transparent;border:0;color:inherit;cursor:pointer}.bc-toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%);display:inline-flex;align-items:center;gap:8px;padding:10px 16px;background:var(--bc-text);color:var(--bc-panel);border-radius:999px;font-size:13px;font-weight:500;box-shadow:var(--bc-shadow);z-index:50;animation:bc-toast-in .25s ease-out;max-width:80vw}.bc-toast-dot{width:8px;height:8px;border-radius:50%;background:var(--bc-success)}@keyframes bc-toast-in{0%{transform:translate(-50%,20px);opacity:0}}.bc-left-controls{display:inline-flex;align-items:center;gap:4px;margin-bottom:10px;padding:4px;border:1px solid var(--bc-hairline);border-radius:9px;background:var(--bc-panel-soft);width:100%;box-sizing:border-box}.bc-left-controls-sep{width:1px;height:16px;background:var(--bc-hairline);margin:0 2px}.bc-icon-btn-sm{width:28px;height:28px;display:inline-flex;align-items:center;justify-content:center;background:transparent;border:0;color:var(--bc-text-muted);border-radius:6px;cursor:pointer;transition:background .12s ease,color .12s ease}.bc-icon-btn-sm:hover:not(:disabled){background:var(--bc-panel);color:var(--bc-text)}.bc-icon-btn-sm.is-active{background:var(--bc-accent-soft);color:var(--bc-accent)}.bc-icon-btn-sm:disabled{opacity:.35;cursor:not-allowed}.bc-icon-btn-sm svg{width:15px;height:15px}.bc-chat-shell{display:flex;flex-direction:column;border:1px solid var(--bc-hairline-strong);border-radius:14px;background:var(--bc-panel);overflow:hidden;transition:border-color .15s ease,box-shadow .15s ease}.bc-chat-shell:focus-within{border-color:var(--bc-accent);box-shadow:0 0 0 3px var(--bc-accent-ring)}.bc-chat-shell.is-drag{border-color:var(--bc-accent);background:var(--bc-accent-soft)}.bc-chat-input{width:100%;border:0;outline:none;resize:vertical;min-height:140px;padding:14px 16px 10px;background:transparent;color:var(--bc-text);font-family:inherit;font-size:14px;line-height:1.55}.bc-chat-input::placeholder{color:var(--bc-text-muted)}.bc-chat-toolbar{display:flex;align-items:center;gap:8px;padding:6px 8px 6px 6px;border-top:1px solid var(--bc-hairline);background:var(--bc-panel-soft)}.bc-chat-plus{width:28px;height:28px;display:inline-flex;align-items:center;justify-content:center;border-radius:7px;border:1px solid var(--bc-hairline);background:var(--bc-panel);color:var(--bc-text-muted);cursor:pointer;transition:color .12s ease,border-color .12s ease,background .12s ease}.bc-chat-plus:hover:not(:disabled){color:var(--bc-accent);border-color:var(--bc-accent);background:var(--bc-accent-soft)}.bc-chat-plus:disabled{opacity:.4;cursor:not-allowed}.bc-chat-hint{font-size:10.5px;color:var(--bc-text-muted);letter-spacing:.01em}.bc-chat-attachments{display:flex;flex-wrap:wrap;gap:6px;padding:8px 10px 0}.bc-attach-chip{display:inline-flex;align-items:center;gap:6px;padding:4px 4px 4px 8px;border-radius:7px;background:var(--bc-accent-soft);color:var(--bc-accent);border:1px solid var(--bc-hairline);font-size:11.5px;font-weight:500;max-width:100%}.bc-attach-name{max-width:130px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.bc-attach-size{font-size:10.5px;opacity:.7}.bc-attach-x{width:18px;height:18px;display:inline-flex;align-items:center;justify-content:center;background:transparent;border:0;color:inherit;border-radius:4px;cursor:pointer;font-size:14px;line-height:1}.bc-attach-x:hover:not(:disabled){background:#2563eb26}.bc-shell-page{flex:1;display:flex;flex-direction:column;min-height:0;overflow-y:auto}.bc-page-title{margin:0;font-family:var(--display-font, var(--font));font-size:22px;font-weight:700;color:var(--bc-text);letter-spacing:-.012em}.bc-page-sub{margin:4px 0 0;font-size:13.5px;color:var(--bc-text-muted)}.bc-panel-title{margin:0 0 12px;font-size:14px;font-weight:700;color:var(--bc-text)}.bc-design-shell{flex:1;display:grid;grid-template-columns:240px 1fr 360px;min-height:0;overflow:hidden}.bc-design-nav{border-right:1px solid var(--bc-hairline);background:var(--bc-panel);padding:18px 14px;display:flex;flex-direction:column;overflow-y:auto}.bc-design-nav-title{margin:0 6px 14px;font-family:var(--display-font, var(--font));font-size:18px;font-weight:700;color:var(--bc-text);letter-spacing:-.012em}.bc-design-nav-list{display:flex;flex-direction:column;gap:2px;flex:1}.bc-design-nav-item{display:flex;align-items:center;gap:10px;width:100%;padding:9px 10px;background:transparent;border:1px solid transparent;border-radius:10px;color:var(--bc-text);font-family:inherit;text-align:left;cursor:pointer;transition:background .12s ease,border-color .12s ease}.bc-design-nav-item:hover:not(.is-active){background:var(--bc-panel-soft)}.bc-design-nav-item.is-active{background:var(--bc-accent-soft);border-color:#2563eb2e}.bc-design-nav-icon{width:34px;height:34px;display:inline-flex;align-items:center;justify-content:center;border-radius:9px;background:var(--bc-panel-soft);color:var(--bc-text);flex-shrink:0}.bc-design-nav-item.is-active .bc-design-nav-icon{background:var(--bc-accent);color:#fff}.bc-design-nav-icon svg{width:16px;height:16px}.bc-design-nav-text{display:flex;flex-direction:column;gap:1px;min-width:0}.bc-design-nav-label{font-size:13.5px;font-weight:600;color:var(--bc-text)}.bc-design-nav-item.is-active .bc-design-nav-label{color:var(--bc-accent)}.bc-design-nav-sub{font-size:11px;color:var(--bc-text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.bc-design-ai-card{margin-top:14px;padding:12px;border-radius:12px;background:linear-gradient(180deg,var(--bc-panel-soft),var(--bc-panel));border:1px solid var(--bc-hairline);display:flex;flex-direction:column;gap:8px}.bc-design-ai-card-head{display:flex;align-items:center;gap:8px}.bc-design-ai-sparkle{width:22px;height:22px;display:inline-flex;align-items:center;justify-content:center;border-radius:6px;background:linear-gradient(135deg,#7c3aed,#2563eb);color:#fff}.bc-design-ai-card-title{font-size:13px;font-weight:700;color:var(--bc-text)}.bc-design-ai-card-body{margin:0;font-size:11.5px;color:var(--bc-text-muted);line-height:1.45}.bc-design-ai-open{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 12px;border-radius:8px;border:0;background:var(--bc-accent);color:#fff;font-family:inherit;font-size:12.5px;font-weight:600;cursor:pointer;transition:background .12s ease}.bc-design-ai-open:hover{background:var(--bc-accent-strong)}.bc-design-stage{background:var(--dp-bg, #ffffff);display:flex;flex-direction:column;align-items:center;padding:28px 28px 14px;overflow-y:auto;gap:16px}.bc-design-preview-frame{width:100%;max-width:760px;background:#fff;border:1px solid var(--bc-hairline);border-radius:18px;padding:0;box-shadow:var(--bc-shadow);font-family:var(--dp-font, var(--font));overflow:hidden}.bc-design-preview-logo{display:flex;align-items:center;gap:10px;padding:14px 18px;border-bottom:1px solid var(--bc-hairline);background:linear-gradient(180deg,rgba(15,23,42,.015),transparent)}.bc-design-preview-logo-top{flex-direction:column;align-items:center;text-align:center}.bc-design-preview-logo-mark{width:34px;height:34px;border-radius:8px;background:var(--dp-accent, var(--bc-accent));color:#fff;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}.bc-design-preview-logo-text{flex:1;text-align:center;font-size:13px;color:var(--bc-text-muted);letter-spacing:.01em}.bc-design-preview-menu{width:28px;height:28px;border-radius:7px;background:transparent;border:1px solid var(--bc-hairline);color:var(--bc-text-muted);font-size:16px;line-height:1;cursor:not-allowed}.bc-design-preview-body{padding:34px 42px 32px}.bc-design-preview-title{margin:0;font-size:30px;font-weight:700;color:var(--bc-text);letter-spacing:-.018em;line-height:1.15}.bc-design-preview-desc{margin:6px 0 18px;font-size:14.5px;color:var(--bc-text-muted)}.bc-design-preview-divider{height:1px;background:var(--bc-hairline);margin:18px 0 22px}.bc-design-preview-grid{display:flex;flex-direction:column;gap:18px}.bc-design-preview-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.bc-design-preview-row.is-full{grid-template-columns:1fr}.bc-design-preview-field label{display:block;font-size:13px;font-weight:600;color:var(--bc-text);margin-bottom:6px}.bc-design-input{display:flex;align-items:center;gap:8px;padding:0 12px;height:42px;border:1px solid var(--bc-hairline-strong);border-radius:var(--dp-radius, 12px);background:#fff;transition:border-color .12s ease,box-shadow .12s ease}.bc-design-input:hover{border-color:var(--dp-accent, var(--bc-accent))}.bc-design-input-icon{color:var(--bc-text-muted);display:inline-flex;flex-shrink:0}.bc-design-input-placeholder{color:var(--bc-text-muted);font-size:13.5px;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.bc-design-input-caret{color:var(--bc-text-muted);font-size:12px}.bc-design-input-area{height:92px;padding:10px 12px;align-items:flex-start}.bc-design-input-area .bc-design-input-icon{margin-top:2px}.bc-design-input-select{cursor:pointer}.bc-design-radio-list{display:flex;flex-direction:column;gap:8px;padding-top:4px}.bc-design-radio-row{display:inline-flex;align-items:center;gap:9px;font-size:13.5px;color:var(--bc-text)}.bc-design-radio-dot{width:16px;height:16px;border-radius:50%;border:1.5px solid var(--bc-hairline-strong);display:inline-block;position:relative;flex-shrink:0}.bc-design-radio-dot.is-on{border-color:var(--dp-accent, var(--bc-accent))}.bc-design-radio-dot.is-on:after{content:"";position:absolute;top:3px;right:3px;bottom:3px;left:3px;border-radius:50%;background:var(--dp-accent, var(--bc-accent))}.bc-design-preview-submit{margin-top:26px;display:flex;flex-direction:column;align-items:center;gap:10px}.bc-design-submit-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;width:100%;max-width:560px;padding:14px 24px;border-radius:var(--dp-radius, 12px);border:1px solid var(--dp-accent, var(--bc-accent));background:linear-gradient(180deg,var(--dp-accent, var(--bc-accent)),color-mix(in srgb,var(--dp-accent, var(--bc-accent)) 85%,black));color:#fff;font-family:inherit;font-size:15px;font-weight:600;cursor:not-allowed;box-shadow:0 8px 18px var(--dp-accent-soft, rgba(37, 99, 235, .25))}.bc-design-submit-btn.is-outline{background:transparent;color:var(--dp-accent, var(--bc-accent));box-shadow:none}.bc-design-submit-btn.is-ghost{background:transparent;border-color:transparent;color:var(--dp-accent, var(--bc-accent));box-shadow:none}.bc-design-preview-secure{display:inline-flex;align-items:center;gap:6px;margin:0;font-size:11.5px;color:var(--bc-text-muted)}.bc-design-stage-footer{display:flex;align-items:center;justify-content:center;gap:14px;width:100%;max-width:760px}.bc-add-section{padding:8px 16px;border-radius:999px;border:1px dashed var(--bc-hairline-strong);background:var(--bc-panel);color:var(--bc-text-muted);font-family:inherit;font-size:12.5px;font-weight:500;cursor:not-allowed}.bc-design-controls{border-left:1px solid var(--bc-hairline);background:var(--bc-panel);padding:18px;display:flex;flex-direction:column;gap:18px;overflow-y:auto}.bc-design-controls-head{display:flex;align-items:center;justify-content:space-between}.bc-design-controls-title{margin:0;font-size:16px;font-weight:700;color:var(--bc-text);letter-spacing:-.005em}.bc-design-reset{display:inline-flex;align-items:center;gap:4px;background:transparent;border:0;color:var(--bc-text-muted);font-family:inherit;font-size:12px;font-weight:500;cursor:pointer}.bc-design-reset:hover{color:var(--bc-accent)}.bc-design-control{display:flex;flex-direction:column;gap:8px}.bc-design-control-label{font-size:11.5px;font-weight:600;color:var(--bc-text-muted);text-transform:uppercase;letter-spacing:.05em}.bc-design-accent-row{display:flex;align-items:center;gap:8px}.bc-design-accent-swatch{width:34px;height:34px;border-radius:8px;border:1px solid var(--bc-hairline);flex-shrink:0}.bc-design-hex{flex:1;height:34px;padding:0 10px;border-radius:8px;border:1px solid var(--bc-hairline-strong);background:var(--bc-panel-soft);font-family:var(--mono, ui-monospace);font-size:12.5px;text-transform:uppercase;color:var(--bc-text);outline:none}.bc-design-hex:focus{border-color:var(--bc-accent);background:var(--bc-panel)}.bc-design-swatches{display:flex;gap:8px;flex-wrap:wrap}.bc-design-swatch-btn{width:26px;height:26px;border-radius:50%;border:2px solid var(--bc-panel);box-shadow:0 0 0 1px var(--bc-hairline);cursor:pointer;padding:0;transition:transform .12s ease,box-shadow .12s ease}.bc-design-swatch-btn:hover{transform:scale(1.06)}.bc-design-swatch-btn.is-active{box-shadow:0 0 0 2px var(--bc-panel),0 0 0 4px var(--bc-accent)}.bc-design-swatch-add{background:var(--bc-panel-soft)!important;color:var(--bc-text-muted);font-size:14px;line-height:1}.bc-design-select{position:relative}.bc-design-select select{width:100%;height:36px;padding:0 28px 0 10px;border-radius:8px;border:1px solid var(--bc-hairline-strong);background:var(--bc-panel);font-family:inherit;font-size:13px;color:var(--bc-text);-webkit-appearance:none;-moz-appearance:none;appearance:none}.bc-design-select select:focus{outline:none;border-color:var(--bc-accent)}.bc-design-select .bc-design-input-caret{position:absolute;right:10px;top:50%;transform:translateY(-50%);pointer-events:none}.bc-design-font-preview{display:inline-flex;align-items:center;gap:8px;padding:5px 10px;background:var(--bc-panel-soft);border:1px solid var(--bc-hairline);border-radius:7px;font-size:12px;color:var(--bc-text-muted);width:max-content}.bc-design-font-aa{font-size:16px;font-weight:700;color:var(--bc-text)}.bc-design-segmented{display:inline-flex;width:100%;border:1px solid var(--bc-hairline);border-radius:9px;overflow:hidden;background:var(--bc-panel-soft)}.bc-design-segmented button{flex:1;padding:7px 0;background:transparent;border:0;font-family:inherit;font-size:12.5px;color:var(--bc-text-muted);cursor:pointer;transition:background .12s ease,color .12s ease}.bc-design-segmented button:hover:not(.is-active){color:var(--bc-text)}.bc-design-segmented button.is-active{background:var(--bc-panel);color:var(--bc-accent);font-weight:600;box-shadow:0 0 0 1.5px var(--bc-accent) inset}.bc-design-segmented button+button{border-left:1px solid var(--bc-hairline)}.bc-design-ai-mini{margin-top:6px;padding:12px;border-radius:12px;background:linear-gradient(180deg,var(--bc-panel-soft),var(--bc-panel));border:1px solid var(--bc-hairline);display:flex;flex-direction:column;gap:10px}.bc-design-ai-mini-head{display:flex;gap:10px;align-items:flex-start}.bc-design-ai-mini-head strong{display:block;font-size:13px;color:var(--bc-text)}.bc-design-ai-mini-head p{margin:2px 0 0;font-size:11.5px;color:var(--bc-text-muted)}.bc-design-ai-mini-chips{display:flex;flex-direction:column;gap:6px}.bc-design-ai-mini-chip{width:100%;padding:8px 10px;border-radius:8px;border:1px solid var(--bc-hairline);background:var(--bc-panel);color:var(--bc-text);font-family:inherit;font-size:12.5px;text-align:left;cursor:not-allowed}.bc-design-ai-mini-chip:hover:not(:disabled){border-color:var(--bc-accent);color:var(--bc-accent)}.bc-design-ai-mini-input{display:grid;grid-template-columns:1fr auto;gap:6px;align-items:center;padding:4px 4px 4px 10px;border-radius:8px;border:1px solid var(--bc-hairline-strong);background:var(--bc-panel)}.bc-design-ai-mini-input input{border:0;background:transparent;font-family:inherit;font-size:12.5px;color:var(--bc-text);outline:none}.bc-design-soon{padding:28px 18px;text-align:center;color:var(--bc-text-muted)}.bc-design-soon h3{margin:0 0 6px;font-size:16px;color:var(--bc-text)}.bc-design-soon p{margin:0 0 12px;font-size:12.5px;line-height:1.5}.bc-design-text-input{width:100%;height:34px;padding:0 10px;border-radius:8px;border:1px solid var(--bc-hairline-strong);background:var(--bc-panel);font-family:inherit;font-size:13px;color:var(--bc-text);outline:none;box-sizing:border-box}.bc-design-text-input:focus{border-color:var(--bc-accent)}.bc-design-color-input{width:34px;height:34px;padding:0;border:1px solid var(--bc-hairline);border-radius:8px;background:transparent;cursor:pointer;flex-shrink:0}.bc-design-color-input:disabled{opacity:.5;cursor:not-allowed}.bc-design-accent-row.is-disabled{opacity:.5;pointer-events:none}.bc-design-slider{width:100%;accent-color:var(--bc-accent)}.bc-design-stepper{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--bc-hairline-strong);border-radius:8px;background:var(--bc-panel);padding:2px 4px;width:max-content}.bc-design-stepper button{width:26px;height:26px;border:0;background:transparent;border-radius:6px;font-size:14px;font-weight:700;color:var(--bc-text);cursor:pointer}.bc-design-stepper button:hover:not(:disabled){background:var(--bc-panel-soft)}.bc-design-stepper button:disabled{color:var(--bc-text-muted);cursor:not-allowed}.bc-design-stepper-value{min-width:44px;text-align:center;font-family:var(--mono, ui-monospace);font-size:12.5px;color:var(--bc-text)}.bc-design-typography-preview{display:grid;grid-template-columns:auto 1fr;gap:6px 12px;margin-top:8px;padding:14px;border-radius:12px;border:1px solid var(--bc-hairline);background:var(--bc-panel-soft);align-items:center}.bc-design-typography-aa{color:var(--bc-text);line-height:1}.bc-design-typography-meta{display:flex;flex-direction:column;gap:2px;font-size:12.5px;color:var(--bc-text)}.bc-design-typography-meta-sub{font-size:10.5px;color:var(--bc-text-muted);text-transform:uppercase;letter-spacing:.04em}.bc-design-note{margin:6px 0 0;font-size:11.5px;color:var(--bc-text-muted);line-height:1.5;padding:10px 12px;background:var(--bc-panel-soft);border:1px dashed var(--bc-hairline);border-radius:8px}.bc-soon{font-size:9.5px;padding:1px 5px;border-radius:4px;background:var(--bc-panel-soft);color:var(--bc-text-muted);border:1px solid var(--bc-hairline);font-weight:600;text-transform:uppercase;letter-spacing:.04em}.bc-row-help{margin:4px 0 0;font-size:11.5px;color:var(--bc-text-muted);line-height:1.5}.bc-row-error{margin:4px 0 0;font-size:12px;color:var(--bc-danger)}.bc-settings-shell{flex:1;display:grid;grid-template-columns:240px 1fr 320px;min-height:0;overflow:hidden}.bc-settings-shell.is-collapsed{grid-template-columns:56px 1fr 320px}@media(max-width:1100px){.bc-settings-shell{grid-template-columns:220px 1fr}.bc-settings-aside{display:none}}.bc-settings-nav{border-right:1px solid var(--bc-hairline);background:var(--bc-panel);padding:18px 14px 14px;display:flex;flex-direction:column;overflow-y:auto}.bc-settings-nav-head{display:flex;align-items:flex-start;gap:10px;padding:8px;border-radius:10px;background:var(--bc-panel-soft);border:1px solid var(--bc-hairline);margin-bottom:18px}.bc-settings-nav-icon{width:28px;height:28px;display:inline-flex;align-items:center;justify-content:center;border-radius:7px;background:var(--bc-accent);color:#fff;flex-shrink:0}.bc-settings-nav-head-text{display:flex;flex-direction:column;gap:2px;min-width:0}.bc-settings-nav-head-text strong{font-size:13px;color:var(--bc-text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.bc-settings-nav-saved{display:inline-flex;align-items:center;gap:6px;font-size:11px;color:var(--bc-text-muted)}.bc-settings-nav-dot{width:7px;height:7px;border-radius:50%;background:var(--bc-success);box-shadow:0 0 0 3px #16a34a2e}.bc-settings-nav-group-label{margin:4px 8px 6px;font-size:10.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--bc-text-muted)}.bc-settings-nav-list{display:flex;flex-direction:column;gap:2px;flex:1}.bc-settings-nav-item{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:8px;background:transparent;border:0;color:var(--bc-text);font-family:inherit;font-size:13px;font-weight:500;text-align:left;cursor:pointer;transition:background .12s ease,color .12s ease}.bc-settings-nav-item:hover:not(.is-active){background:var(--bc-panel-soft)}.bc-settings-nav-item.is-active{background:var(--bc-accent-soft);color:var(--bc-accent);font-weight:600}.bc-settings-nav-item-icon{color:var(--bc-text-muted);display:inline-flex;flex-shrink:0}.bc-settings-nav-item.is-active .bc-settings-nav-item-icon{color:var(--bc-accent)}.bc-settings-nav-item-icon svg{width:16px;height:16px}.bc-settings-collapse{margin-top:14px;padding:8px 10px;display:inline-flex;align-items:center;gap:6px;background:transparent;border:1px solid var(--bc-hairline);border-radius:8px;color:var(--bc-text-muted);font-family:inherit;font-size:12.5px;cursor:pointer;align-self:flex-start}.bc-settings-collapse:hover{color:var(--bc-text);border-color:var(--bc-hairline-strong)}.bc-settings-stage{background:var(--bc-canvas-bg);overflow-y:auto;padding:28px 36px 80px}.bc-settings-page{max-width:800px;margin:0 auto;width:100%;display:flex;flex-direction:column;gap:0}.bc-settings-page-head{margin-bottom:18px}.bc-settings-page-head h1{margin:0 0 4px;font-family:var(--display-font, var(--font));font-size:22px;font-weight:700;color:var(--bc-text);letter-spacing:-.012em}.bc-settings-page-head p{margin:0;font-size:13.5px;color:var(--bc-text-muted)}.bc-settings-row{display:grid;grid-template-columns:220px 1fr;gap:24px;padding:20px 0;border-top:1px solid var(--bc-hairline)}.bc-settings-row:first-of-type{border-top:0;padding-top:4px}.bc-settings-row-text h3{margin:0 0 2px;font-size:13.5px;font-weight:600;color:var(--bc-text)}.bc-settings-row-text p{margin:0;font-size:12.5px;color:var(--bc-text-muted);line-height:1.5}.bc-settings-row-control{display:flex;flex-direction:column;gap:8px;min-width:0}@media(max-width:760px){.bc-settings-row{grid-template-columns:1fr;gap:10px}}.bc-input-inset{width:100%;height:40px;padding:0 12px;border-radius:10px;border:1px solid var(--bc-hairline-strong);background:var(--bc-panel);color:var(--bc-text);font-family:inherit;font-size:13.5px;outline:none;transition:border-color .12s ease,box-shadow .12s ease}.bc-input-inset:focus{border-color:var(--bc-accent);box-shadow:0 0 0 3px var(--bc-accent-ring)}.bc-input-mono{font-family:var(--mono, ui-monospace, "SF Mono", Monaco, Menlo, monospace);font-size:12.5px}.bc-input-readonly{background:var(--bc-panel-soft);color:var(--bc-text-muted);cursor:not-allowed}.bc-input.bc-input-area{height:auto;min-height:84px;padding:10px 12px;resize:vertical;line-height:1.5}.bc-input-readonly-row{display:flex;gap:8px;align-items:stretch}.bc-input-readonly-row .bc-input-inset{flex:1}.bc-icon-action{width:40px;flex-shrink:0;border-radius:10px;border:1px solid var(--bc-hairline-strong);background:var(--bc-panel);color:var(--bc-text-muted);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:color .12s ease,border-color .12s ease}.bc-icon-action:hover:not(:disabled){color:var(--bc-accent);border-color:var(--bc-accent)}.bc-icon-action:disabled{opacity:.4;cursor:not-allowed}.bc-url-preview-row{display:flex;align-items:center;gap:10px;padding:8px 12px;border-radius:10px;border:1px solid var(--bc-hairline-strong);background:var(--bc-panel)}.bc-url-preview-globe{color:var(--bc-text-muted);display:inline-flex}.bc-url-preview-link{flex:1;color:var(--bc-accent);font-family:var(--mono, ui-monospace);font-size:13px;text-decoration:none;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.bc-url-preview-link:hover{text-decoration:underline}.bc-url-preview-link-disabled{color:var(--bc-text-muted);cursor:not-allowed;text-decoration:line-through}.bc-url-preview-link-disabled:hover{text-decoration:line-through}.bc-btn.bc-btn-sm{padding:5px 10px;font-size:12px;border-radius:8px}.bc-input-with-suffix{position:relative}.bc-input-with-suffix .bc-input-inset{padding-right:130px}.bc-avail-pill{position:absolute;right:6px;top:50%;transform:translateY(-50%);display:inline-flex;align-items:center;gap:5px;padding:4px 10px;border-radius:999px;font-size:11.5px;font-weight:600;line-height:1;white-space:nowrap}.bc-avail-ok{background:#16a34a1f;color:var(--bc-success)}.bc-avail-bad{background:#dc26261f;color:var(--bc-danger)}.bc-avail-warn{background:#d977061f;color:var(--bc-warning)}.bc-avail-checking{background:var(--bc-panel-soft);color:var(--bc-text-muted);border:1px solid var(--bc-hairline)}.bc-avail-pill svg{width:12px;height:12px}.bc-banner-soft{display:flex;gap:10px;align-items:flex-start;padding:10px 14px;border-radius:10px;font-size:12.5px;line-height:1.5}.bc-banner-info{background:#2563eb0f;color:var(--bc-text);border:1px solid rgba(37,99,235,.16)}.bc-banner-info .bc-banner-icon{color:var(--bc-accent)}.bc-banner-warn{background:#d9770614;color:var(--bc-text);border:1px solid rgba(217,119,6,.22)}.bc-banner-warn .bc-banner-icon{color:var(--bc-warning)}.bc-banner-icon{display:inline-flex;flex-shrink:0;margin-top:1px}.bc-toggle-row{display:flex;align-items:center;justify-content:flex-end;gap:10px}.bc-toggle-on-label{font-size:12px;font-weight:600;color:var(--bc-text-muted)}.bc-settings-toggle{width:44px;height:24px;border-radius:999px;background:#64748b4d;border:0;position:relative;cursor:pointer;padding:0;transition:background .18s ease}.bc-settings-toggle.is-on{background:var(--bc-accent)}.bc-settings-toggle-thumb{position:absolute;top:2px;left:2px;width:20px;height:20px;background:#fff;border-radius:50%;box-shadow:0 1px 3px #00000040;transition:transform .18s ease}.bc-settings-toggle.is-on .bc-settings-toggle-thumb{transform:translate(20px)}.bc-counted{position:relative}.bc-counted-meter{position:absolute;bottom:8px;right:12px;font-size:11px;color:var(--bc-text-muted);font-family:var(--mono, ui-monospace);background:var(--bc-panel);padding:2px 6px;border-radius:6px}.bc-select-wrap-styled{position:relative}.bc-select-wrap-styled select{-webkit-appearance:none;-moz-appearance:none;appearance:none;padding-right:36px;cursor:pointer}.bc-select-caret{position:absolute;right:14px;top:50%;transform:translateY(-50%);pointer-events:none;color:var(--bc-text-muted);font-size:11px}.bc-email-chips-shell{border:1px solid var(--bc-hairline-strong);border-radius:10px;background:var(--bc-panel);padding:6px 10px;cursor:text;transition:border-color .12s ease,box-shadow .12s ease}.bc-email-chips-shell:focus-within{border-color:var(--bc-accent);box-shadow:0 0 0 3px var(--bc-accent-ring)}.bc-email-chips-row{display:flex;flex-wrap:wrap;gap:6px;align-items:center;min-height:30px}.bc-email-chip{display:inline-flex;align-items:center;gap:6px;padding:4px 6px 4px 4px;border-radius:999px;background:var(--bc-accent-soft);color:var(--bc-text);font-size:12.5px;border:1px solid rgba(37,99,235,.18)}.bc-email-chip-avatar{width:22px;height:22px;border-radius:50%;background:var(--bc-accent);color:#fff;font-size:10px;font-weight:700;display:inline-flex;align-items:center;justify-content:center}.bc-email-chip-x{width:18px;height:18px;border-radius:50%;background:transparent;border:0;color:var(--bc-text-muted);font-size:14px;line-height:1;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}.bc-email-chip-x:hover{background:#2563eb26;color:var(--bc-accent)}.bc-email-chips-input{flex:1;min-width:140px;border:0;outline:none;background:transparent;font-family:inherit;font-size:13px;color:var(--bc-text);padding:4px 0}.bc-settings-aside{border-left:1px solid var(--bc-hairline);background:var(--bc-panel-soft);padding:20px;overflow-y:auto;display:flex;flex-direction:column;gap:14px}.bc-aside-card{background:var(--bc-panel);border:1px solid var(--bc-hairline);border-radius:14px;padding:16px;box-shadow:var(--bc-shadow-sm);display:flex;flex-direction:column;gap:14px}.bc-aside-card-head{display:flex;align-items:center;gap:8px;color:var(--bc-text)}.bc-aside-card-head h3{margin:0;font-size:14px;font-weight:700}.bc-aside-card-head svg{color:var(--bc-accent)}.bc-aside-tip{display:flex;gap:10px;align-items:flex-start}.bc-aside-tip-icon{width:26px;height:26px;display:inline-flex;align-items:center;justify-content:center;border-radius:7px;background:var(--bc-accent-soft);color:var(--bc-accent);flex-shrink:0}.bc-aside-tip strong{display:block;font-size:12.5px;font-weight:700;color:var(--bc-text);margin-bottom:2px}.bc-aside-tip p{margin:0;font-size:11.5px;color:var(--bc-text-muted);line-height:1.45}.bc-aside-behind{margin-top:6px;padding:12px;border-radius:10px;background:var(--bc-panel-soft);border:1px solid var(--bc-hairline);font-size:11.5px;color:var(--bc-text-muted);line-height:1.5}.bc-aside-behind strong{display:block;color:var(--bc-text);font-size:12px;margin-bottom:4px}.bc-aside-behind p{margin:4px 0}.bc-aside-behind code{display:inline-block;padding:2px 6px;background:#2563eb14;color:var(--bc-accent);border-radius:5px;font-family:var(--mono, ui-monospace);font-size:10.5px;word-break:break-all}.bc-aside-docs h4{margin:0;font-size:13px;color:var(--bc-text)}.bc-aside-docs p{margin:0;font-size:12px;color:var(--bc-text-muted)}.bc-input-slug{font-family:var(--mono, ui-monospace)}.bc-pages-panel{background:var(--bc-panel);border-right:1px solid var(--bc-hairline);padding:18px 14px;display:flex;flex-direction:column;gap:14px;overflow-y:auto;min-height:0}.bc-pages-panel-head h2{margin:0;font-family:var(--display-font, var(--font));font-size:18px;font-weight:700;color:var(--bc-text);letter-spacing:-.012em}.bc-pages-panel-head p{margin:4px 0 0;font-size:12px;color:var(--bc-text-muted)}.bc-pages-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}.bc-pages-card{position:relative;display:flex;align-items:center;gap:4px;padding:0;border:1px solid var(--bc-hairline);border-radius:12px;background:var(--bc-panel);transition:border-color .15s ease,background .15s ease,box-shadow .15s ease}.bc-pages-card:hover{border-color:var(--bc-hairline-strong)}.bc-pages-card.is-active{border-color:var(--bc-accent);background:var(--bc-accent-soft);box-shadow:0 0 0 3px var(--bc-accent-ring)}.bc-pages-card-button{flex:1;display:grid;grid-template-columns:32px 1fr 24px;align-items:center;gap:10px;padding:10px 12px;background:transparent;border:0;color:var(--bc-text);font-family:inherit;text-align:left;cursor:pointer;border-radius:12px}.bc-pages-card-num{width:32px;height:32px;display:inline-flex;align-items:center;justify-content:center;border-radius:8px;background:var(--bc-panel-soft);border:1px solid var(--bc-hairline);font-size:12.5px;font-weight:700;color:var(--bc-text)}.bc-pages-card.is-active .bc-pages-card-num{background:var(--bc-accent);color:#fff;border-color:var(--bc-accent)}.bc-pages-card-text{display:flex;flex-direction:column;min-width:0}.bc-pages-card-text strong{font-size:13.5px;font-weight:600;color:var(--bc-text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.bc-pages-card-text span{font-size:11.5px;color:var(--bc-text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.bc-pages-card-status{display:inline-flex;justify-content:center;color:var(--bc-success)}.bc-pages-card-actions{display:inline-flex;align-items:center;gap:2px;padding-right:6px}.bc-pages-card-iconbtn{width:24px;height:24px;display:inline-flex;align-items:center;justify-content:center;background:transparent;border:0;color:var(--bc-text-muted);border-radius:6px;cursor:pointer;transition:background .12s ease,color .12s ease}.bc-pages-card-iconbtn:hover{background:var(--bc-panel-soft);color:var(--bc-text)}.bc-pages-add{width:100%;display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:11px 12px;border-radius:12px;border:1px dashed var(--bc-hairline-strong);background:var(--bc-panel-soft);color:var(--bc-accent);font-family:inherit;font-size:13.5px;font-weight:600;cursor:pointer;transition:border-color .12s ease,background .12s ease}.bc-pages-add:hover{border-color:var(--bc-accent);background:var(--bc-accent-soft)}.bc-pages-progress{margin-top:4px;padding-top:14px;border-top:1px solid var(--bc-hairline);display:flex;flex-direction:column;gap:10px}.bc-pages-progress header strong{font-size:12.5px;font-weight:600;color:var(--bc-text)}.bc-pages-progress header p{margin:4px 0 0;font-size:11.5px;color:var(--bc-text-muted)}.bc-pages-progress-row{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}.bc-pages-progress-pill{display:flex;flex-direction:column;align-items:center;gap:4px;padding:10px 6px;border:1px solid var(--bc-hairline);border-radius:10px;background:var(--bc-panel);color:var(--bc-text-muted);font-family:inherit;font-size:11px;font-weight:500;cursor:pointer;transition:border-color .12s ease,background .12s ease,color .12s ease}.bc-pages-progress-pill:hover:not(.is-active){border-color:var(--bc-hairline-strong);color:var(--bc-text)}.bc-pages-progress-pill.is-active{border-color:var(--bc-accent);background:var(--bc-accent-soft);color:var(--bc-accent)}.bc-pages-canvas{background:var(--bc-canvas-bg);overflow-y:auto;padding:24px 28px;display:flex;flex-direction:column;align-items:center;gap:18px}.bc-pages-canvas-toolbar{display:flex;align-items:center;gap:14px;font-size:12.5px;color:var(--bc-text-muted);align-self:stretch;justify-content:center}.bc-pages-canvas-livedot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--bc-success);box-shadow:0 0 0 3px #16a34a2e;margin-right:6px}.bc-pages-canvas-toolbar .bc-device-pill[title]{cursor:help}.bc-pages-preview{width:100%;max-width:820px;background:var(--bc-panel);border:1px solid var(--bc-hairline);border-radius:18px;padding:28px 36px 24px;box-shadow:var(--bc-shadow);display:flex;flex-direction:column;gap:14px}.bc-pages-preview-headrow{display:flex;align-items:center;justify-content:space-between}.bc-pages-preview-back{display:inline-flex;align-items:center;gap:6px;background:transparent;border:0;color:var(--bc-text-muted);font-family:inherit;font-size:13px;cursor:pointer;padding:4px 6px;border-radius:6px}.bc-pages-preview-back:hover:not(:disabled){color:var(--bc-text);background:var(--bc-panel-soft)}.bc-pages-preview-back:disabled{opacity:.4;cursor:not-allowed}.bc-pages-preview-step{font-size:11.5px;font-weight:600;color:var(--bc-text-muted);padding:4px 10px;border-radius:999px;background:var(--bc-panel-soft);border:1px solid var(--bc-hairline)}.bc-pages-preview-headblock{display:flex;align-items:flex-start;gap:14px}.bc-pages-preview-icon{width:44px;height:44px;border-radius:12px;background:#2563eb1a;color:var(--bc-accent);display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}.bc-pages-preview-headblock h1{margin:0;font-family:var(--display-font, var(--font));font-size:26px;font-weight:700;color:var(--bc-text);letter-spacing:-.012em}.bc-pages-preview-headblock p{margin:4px 0 0;font-size:13.5px;color:var(--bc-text-muted)}.bc-pages-preview-divider{height:1px;background:var(--bc-hairline)}.bc-pages-preview-fields{display:flex;flex-direction:column;gap:14px;padding:4px 0 8px}.bc-pages-preview-field label{display:block;font-size:13px;font-weight:600;color:var(--bc-text);margin-bottom:6px}.bc-pages-preview-field input,.bc-pages-preview-field textarea,.bc-pages-preview-field select{width:100%;border:1px solid var(--bc-hairline-strong);border-radius:8px;padding:10px 12px;background:var(--bc-panel);color:var(--bc-text);font-family:inherit;font-size:13.5px;outline:none}.bc-pages-preview-empty{padding:24px;border:1px dashed var(--bc-hairline-strong);border-radius:12px;background:var(--bc-panel-soft);text-align:center;color:var(--bc-text-muted)}.bc-pages-preview-empty strong{display:block;font-size:13.5px;color:var(--bc-text)}.bc-pages-preview-empty p{margin:4px 0 0;font-size:12px}.bc-pages-preview-nav{display:flex;justify-content:space-between;gap:10px;padding-top:6px}.bc-pages-stepstrip{width:100%;max-width:820px;display:flex;align-items:center;justify-content:space-between;gap:6px;padding:10px 16px;background:var(--bc-panel);border:1px solid var(--bc-hairline);border-radius:999px;box-shadow:var(--bc-shadow-sm)}.bc-pages-stepstrip.is-bar{padding:14px 16px}.bc-pages-stepstrip-item{flex:1;display:inline-flex;align-items:center;gap:6px;padding:6px 10px;background:transparent;border:0;border-radius:999px;color:var(--bc-text-muted);font-family:inherit;font-size:12px;cursor:pointer;justify-content:center;white-space:nowrap}.bc-pages-stepstrip-item.is-done{color:var(--bc-success)}.bc-pages-stepstrip-item.is-active{color:var(--bc-accent);background:var(--bc-accent-soft)}.bc-pages-stepstrip-num,.bc-pages-stepstrip-dot{width:20px;height:20px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;font-size:10.5px;font-weight:700;background:var(--bc-panel-soft);border:1px solid var(--bc-hairline);color:var(--bc-text-muted)}.bc-pages-stepstrip-item.is-active .bc-pages-stepstrip-num,.bc-pages-stepstrip-item.is-active .bc-pages-stepstrip-dot{background:var(--bc-accent);border-color:var(--bc-accent);color:#fff}.bc-pages-stepstrip-item.is-done .bc-pages-stepstrip-dot{background:var(--bc-success);border-color:var(--bc-success);color:#fff}.bc-pages-stepstrip-bar{flex:1;height:6px;border-radius:999px;background:var(--bc-panel-soft);overflow:hidden}.bc-pages-stepstrip-bar-fill{display:block;height:100%;background:linear-gradient(90deg,var(--bc-accent),color-mix(in srgb,var(--bc-accent) 75%,white));transition:width .24s ease}.bc-page-inspector{background:var(--bc-panel);border-left:1px solid var(--bc-hairline);padding:18px 16px;display:flex;flex-direction:column;gap:14px;overflow-y:auto;min-height:0}.bc-page-inspector-head h2{margin:0;font-family:var(--display-font, var(--font));font-size:17px;font-weight:700;color:var(--bc-text)}.bc-page-inspector-head p{margin:4px 0 0;font-size:12px;color:var(--bc-text-muted)}.bc-page-field{display:flex;flex-direction:column;gap:6px}.bc-page-field-label{font-size:11.5px;font-weight:600;color:var(--bc-text-muted);text-transform:uppercase;letter-spacing:.04em}.bc-page-icon-row{display:flex;align-items:center;gap:10px}.bc-page-icon-tile{width:36px;height:36px;border-radius:9px;border:1px solid var(--bc-hairline-strong);background:var(--bc-panel-soft);color:var(--bc-accent);display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.bc-page-icon-tile:hover{border-color:var(--bc-accent)}.bc-page-icon-label{flex:1;font-size:12.5px;color:var(--bc-text)}.bc-page-icon-grid{margin-top:6px;display:grid;grid-template-columns:repeat(4,1fr);gap:6px;padding:8px;border:1px solid var(--bc-hairline);border-radius:10px;background:var(--bc-panel-soft)}.bc-page-icon-cell{height:36px;border-radius:8px;border:1px solid var(--bc-hairline);background:var(--bc-panel);color:var(--bc-text-muted);display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.bc-page-icon-cell:hover{color:var(--bc-text);border-color:var(--bc-hairline-strong)}.bc-page-icon-cell.is-active{background:var(--bc-accent-soft);border-color:var(--bc-accent);color:var(--bc-accent)}.bc-page-fieldset{border:1px solid var(--bc-hairline);border-radius:12px;padding:14px;display:flex;flex-direction:column;gap:12px;margin:0}.bc-page-fieldset legend{font-size:11.5px;font-weight:700;color:var(--bc-text-muted);text-transform:uppercase;letter-spacing:.05em;padding:0 6px}.bc-page-toggle{display:flex;align-items:center;justify-content:space-between;font-size:12.5px;color:var(--bc-text)}.bc-btn.bc-btn-danger{background:#dc262614;color:var(--bc-danger);border-color:#dc262638}.bc-btn.bc-btn-danger:hover:not(:disabled){background:#dc26261f}.bc-preview-step-pill{display:inline-block;margin-bottom:6px;padding:4px 10px;border-radius:999px;background:var(--bc-panel-soft);border:1px solid var(--bc-hairline);font-size:11px;font-weight:700;letter-spacing:.04em;color:var(--bc-text-muted);text-transform:uppercase}.bc-preview-step-indicator{display:flex;gap:6px;padding:8px 0 4px;overflow-x:auto;scrollbar-width:thin;scroll-snap-type:x proximity}.bc-preview-step-pip{scroll-snap-align:center}.bc-preview-step-pip{flex:0 0 auto;display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:999px;border:0;background:transparent;color:var(--bc-text-muted);font-family:inherit;font-size:12px;cursor:pointer;transition:color .12s ease,background .12s ease}.bc-preview-step-pip:hover:not(.is-active){background:var(--bc-panel-soft);color:var(--bc-text)}.bc-preview-step-pip.is-active{background:var(--bc-accent-soft);color:var(--bc-accent);font-weight:600}.bc-preview-step-pip.is-done{color:var(--bc-success)}.bc-preview-step-pip-dot{width:20px;height:20px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:10.5px;font-weight:700;background:var(--bc-panel-soft);border:1px solid var(--bc-hairline);color:var(--bc-text-muted)}.bc-preview-step-pip.is-active .bc-preview-step-pip-dot{background:var(--bc-accent);color:#fff;border-color:var(--bc-accent)}.bc-preview-step-pip.is-done .bc-preview-step-pip-dot{background:var(--bc-success);color:#fff;border-color:var(--bc-success)}.bc-preview-step-pip-label{white-space:nowrap}.bc-preview-pagenav{display:flex;justify-content:space-between;align-items:center;gap:10px;padding-top:8px}.bc-preview-pagenav .bc-preview-submit{margin-top:0;width:auto}@media(max-width:480px){.bc-preview-step-pip-label{display:none}}@media(max-width:640px){.bc-topbar{grid-template-columns:auto 1fr auto;padding:0 10px;gap:6px}.bc-workflow{overflow-x:auto;scrollbar-width:thin}.bc-workflow-tab{padding:0 10px;font-size:12.5px}.bc-topbar-actions{gap:4px}.bc-topbar-actions .bc-btn{padding:6px 10px;font-size:12px}.bc-shell-body,.bc-shell-body.is-left-collapsed{grid-template-columns:1fr;grid-template-rows:auto auto 1fr auto}.bc-rail{flex-direction:row;padding:6px 8px;overflow-x:auto;border-right:0;border-bottom:1px solid var(--bc-hairline)}.bc-rail-list{flex-direction:row;gap:4px}.bc-rail-btn,.bc-rail-help{flex-direction:row;width:auto;padding:6px 10px}.bc-rail-label{font-size:11px}.bc-left,.bc-right,.bc-page-inspector,.bc-design-controls,.bc-design-nav,.bc-pages-panel,.bc-logic-panel,.bc-logic-inspector,.bc-theme-panel,.bc-theme-inspector,.bc-formsettings-panel,.bc-formsettings-inspector,.bc-settings-nav,.bc-settings-aside,.bc-publish-nav,.bc-publish-aside{border-right:0;border-left:0;border-top:1px solid var(--bc-hairline);max-height:50vh}.bc-shell .bc-design-shell,.bc-shell .bc-settings-shell,.bc-shell .bc-publish-shell,.bc-settings-shell.is-collapsed{grid-template-columns:1fr;grid-template-rows:auto 1fr auto}.bc-settings-row{grid-template-columns:1fr;gap:10px}.bc-settings-page,.bc-publish-page{padding:18px 14px 60px}.bc-preview-toolbar{grid-template-columns:auto 1fr auto;gap:8px;padding:10px 12px}.bc-preview-back{font-size:12px}.bc-preview-rotate-text{display:none}.bc-preview-stage{padding:16px 8px;grid-template-columns:1fr}.bc-preview-flow-card{position:static}.bc-preview-card{padding:20px 18px}.bc-pages-progress-row{grid-template-columns:1fr}}.bc-preview-shell{flex:1;display:flex;flex-direction:column;min-height:0;background:var(--bc-canvas-bg);overflow:hidden}.bc-preview-toolbar{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:14px;padding:14px 22px;background:var(--bc-panel);border-bottom:1px solid var(--bc-hairline)}.bc-preview-back{justify-self:start;display:inline-flex;align-items:center;gap:6px;padding:6px 10px;background:transparent;border:1px solid transparent;color:var(--bc-text-muted);font-family:inherit;font-size:13px;font-weight:500;cursor:pointer;border-radius:8px}.bc-preview-back:hover{color:var(--bc-text);background:var(--bc-panel-soft);border-color:var(--bc-hairline)}.bc-preview-toolbar-center{display:inline-flex;align-items:center;gap:8px}.bc-preview-rotate{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;background:var(--bc-panel);border:1px solid var(--bc-hairline);border-radius:8px;color:var(--bc-text-muted);font-family:inherit;font-size:12px;font-weight:500;cursor:pointer;transition:color .12s ease,border-color .12s ease,background .12s ease}.bc-preview-rotate:hover:not(:disabled){color:var(--bc-accent);border-color:var(--bc-accent)}.bc-preview-rotate.is-rotated{background:var(--bc-accent-soft);border-color:var(--bc-accent);color:var(--bc-accent)}.bc-preview-rotate:disabled{opacity:.4;cursor:not-allowed}.bc-preview-rotate svg{transition:transform .18s ease}.bc-preview-rotate.is-rotated svg{transform:rotate(90deg)}@media(max-width:720px){.bc-preview-rotate-text{display:none}}.bc-preview-mode-status{justify-self:end;display:inline-flex;align-items:center;gap:8px;font-size:12.5px;color:var(--bc-text)}.bc-preview-mode-status strong{font-weight:600}.bc-preview-mode-dot{width:8px;height:8px;border-radius:50%;background:var(--bc-success);box-shadow:0 0 0 3px #16a34a2e}.bc-preview-mode-caption{color:var(--bc-text-muted)}@media(max-width:980px){.bc-preview-mode-caption{display:none}}.bc-preview-stage{flex:1;display:grid;grid-template-columns:1fr 260px;gap:28px;padding:32px 28px;overflow:auto;align-items:start}@media(max-width:1100px){.bc-preview-stage{grid-template-columns:1fr}}.bc-preview-frame-wrap{display:flex;flex-direction:column;align-items:center;gap:10px}.bc-preview-frame{background:var(--bc-panel);border-radius:var(--bc-radius-lg);border:1px solid var(--bc-hairline);box-shadow:var(--bc-shadow);overflow:hidden;transition:width .28s cubic-bezier(.2,0,0,1),border-radius .2s ease;width:100%}.bc-preview-frame-desktop{border-radius:12px}.bc-preview-frame-tablet{border-radius:22px;border-color:var(--bc-hairline-strong)}.bc-preview-frame-phone{border-radius:28px;border:6px solid #1f2937;background:#1f2937;box-shadow:0 20px 44px #0f172a38}.bc-preview-frame-inner{background:var(--bc-canvas-bg);overflow-y:auto;max-height:100%}.bc-preview-frame-phone .bc-preview-frame-inner{border-radius:22px}.bc-preview-frame-meta{font-size:11.5px;color:var(--bc-text-muted);font-family:var(--mono, ui-monospace)}.bc-preview-card{width:100%;max-width:640px;margin:28px auto;background:var(--bc-panel);border:1px solid var(--bc-hairline);border-radius:16px;padding:32px 32px 28px;box-shadow:0 1px 2px #0f172a0a;font-family:var(--font)}.bc-preview-frame-phone .bc-preview-card{margin:12px auto;padding:22px 18px;border-radius:12px}.bc-preview-card-icon{width:46px;height:46px;margin:0 auto 14px;display:flex;align-items:center;justify-content:center;border-radius:12px;background:#7c3aed1f;color:#7c3aed}.bc-preview-card-head{text-align:center;margin-bottom:18px}.bc-preview-card-head h1{margin:0;font-size:26px;font-weight:700;color:var(--bc-text);letter-spacing:-.018em}.bc-preview-card-head p{margin:8px auto 0;font-size:14px;color:var(--bc-text-muted);line-height:1.5;max-width:460px}.bc-preview-card-divider{height:1px;background:var(--bc-hairline);margin:4px 0 22px}.bc-preview-form{display:flex;flex-direction:column;gap:16px}.bc-preview-field label{display:block;font-size:13px;font-weight:600;color:var(--bc-text);margin-bottom:6px}.bc-preview-field input[type=text],.bc-preview-field input[type=email],.bc-preview-field input[type=tel],.bc-preview-field textarea,.bc-preview-field-split input{width:100%;border:1px solid var(--bc-hairline-strong);border-radius:8px;padding:10px 12px;font-family:inherit;font-size:14px;color:var(--bc-text);background:var(--bc-panel);outline:none;transition:border-color .12s ease,box-shadow .12s ease}.bc-preview-field textarea{resize:vertical;min-height:96px;line-height:1.5}.bc-preview-field input:focus,.bc-preview-field textarea:focus{border-color:var(--bc-accent);box-shadow:0 0 0 3px var(--bc-accent-ring)}.bc-preview-field input::placeholder,.bc-preview-field textarea::placeholder{color:var(--bc-text-muted)}.bc-preview-split-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.bc-preview-frame-phone .bc-preview-split-row{grid-template-columns:1fr}.bc-preview-select{position:relative}.bc-preview-select select{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:100%;border:1px solid var(--bc-hairline-strong);border-radius:8px;padding:10px 36px 10px 12px;font-family:inherit;font-size:14px;background:var(--bc-panel);color:var(--bc-text);cursor:not-allowed}.bc-preview-select-caret{position:absolute;right:12px;top:50%;transform:translateY(-50%);color:var(--bc-text-muted);pointer-events:none;font-size:12px}.bc-preview-radios{display:flex;flex-direction:column;gap:8px;padding-top:4px}.bc-preview-radio{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:var(--bc-text)}.bc-preview-radio input{accent-color:var(--bc-accent)}.bc-preview-signature,.bc-preview-file,.bc-preview-payment{padding:16px;text-align:center;border:1px dashed var(--bc-hairline-strong);border-radius:10px;color:var(--bc-text-muted);background:var(--bc-panel-soft);font-size:13px}.bc-preview-submit{margin-top:10px;width:100%;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 18px;border-radius:12px;border:0;background:linear-gradient(180deg,#6366f1,#4f46e5);color:#fff;font-family:inherit;font-size:15px;font-weight:600;cursor:not-allowed;box-shadow:0 8px 18px #4f46e547;letter-spacing:.005em}.bc-preview-secure{margin:12px 0 0;text-align:center;font-size:12px;color:var(--bc-text-muted);display:flex;align-items:center;justify-content:center;gap:6px}.bc-preview-empty{text-align:center;padding:36px 24px;color:var(--bc-text-muted);border:2px dashed var(--bc-hairline);border-radius:14px;background:var(--bc-panel-soft)}.bc-preview-empty h2{margin:0 0 6px;font-size:16px;font-weight:700;color:var(--bc-text)}.bc-preview-empty p{margin:0 auto;max-width:360px;font-size:13px;line-height:1.55}.bc-preview-flow-card{background:var(--bc-panel);border:1px solid var(--bc-hairline);border-radius:14px;padding:18px;display:flex;flex-direction:column;gap:14px;box-shadow:var(--bc-shadow-sm);position:sticky;top:16px}.bc-preview-flow-head{display:flex;align-items:center;gap:8px}.bc-preview-flow-head h3{margin:0;font-size:14px;font-weight:700;color:var(--bc-text)}.bc-preview-flow-mark{width:22px;height:22px;display:inline-flex;align-items:center;justify-content:center;border-radius:6px;background:linear-gradient(135deg,#7c3aed,#2563eb);color:#fff}.bc-preview-flow-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:12px}.bc-preview-flow-list li{display:grid;grid-template-columns:auto 1fr;column-gap:8px;row-gap:4px;font-size:12.5px;color:var(--bc-text)}.bc-preview-flow-num{font-size:12.5px;font-weight:700;color:var(--bc-text)}.bc-preview-flow-body strong{display:block;font-weight:700}.bc-preview-flow-body p{margin:2px 0 0;font-size:11.5px;color:var(--bc-text-muted);line-height:1.45}.bc-preview-flow-arrow{grid-column:1 / -1;text-align:center;color:var(--bc-text-muted);font-size:11px;line-height:1;padding-top:2px}.bc-publish-shell{flex:1;display:grid;grid-template-columns:240px 1fr 340px;min-height:0;overflow:hidden}@media(max-width:1180px){.bc-publish-shell{grid-template-columns:220px 1fr}.bc-publish-aside{display:none}}.bc-publish-nav{border-right:1px solid var(--bc-hairline);background:var(--bc-panel);padding:22px 14px 14px;display:flex;flex-direction:column;overflow-y:auto}.bc-publish-nav-head{display:flex;flex-direction:column;gap:4px;padding:4px 8px 14px}.bc-publish-nav-head strong{font-size:17px;font-weight:700;color:var(--bc-text);letter-spacing:-.012em;display:inline-flex;align-items:center;gap:8px}.bc-publish-nav-head[data-dirty=false] strong:after,.bc-publish-nav-head:not([data-dirty]) strong:after{content:"";width:8px;height:8px;border-radius:50%;background:var(--bc-success);box-shadow:0 0 0 3px #16a34a2e}.bc-publish-nav-head[data-dirty=true] strong:after{content:"";width:8px;height:8px;border-radius:50%;background:var(--bc-warning);box-shadow:0 0 0 3px #d977062e}.bc-publish-nav-status{font-size:11.5px;color:var(--bc-text-muted)}.bc-publish-nav-foot{margin-top:auto;padding-top:16px}.bc-publish-changes-card{padding:12px;border-radius:12px;border:1px solid var(--bc-hairline);display:flex;flex-direction:column;gap:8px;font-size:12px}.bc-publish-changes-card p{margin:0;font-size:11.5px;color:var(--bc-text-muted);line-height:1.45}.bc-publish-changes-dirty{background:#d9770614;border-color:#d9770638}.bc-publish-changes-clean{background:#16a34a0f;border-color:#16a34a38}.bc-publish-changes-row{display:inline-flex;align-items:center;gap:8px;color:var(--bc-text)}.bc-publish-changes-dot{width:8px;height:8px;border-radius:50%;background:var(--bc-warning);flex-shrink:0}.bc-publish-changes-dot.is-clean{background:var(--bc-success)}.bc-settings-nav-dot.is-dirty{background:var(--bc-warning);box-shadow:0 0 0 3px #d977062e}.bc-publish-stage{background:var(--bc-canvas-bg);padding:28px 32px 24px;overflow-y:auto;display:flex;flex-direction:column;gap:18px}.bc-publish-page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.bc-publish-page-head h1{margin:0 0 4px;font-family:var(--display-font, var(--font));font-size:22px;font-weight:700;color:var(--bc-text);letter-spacing:-.012em}.bc-publish-page-head p{margin:0;font-size:13.5px;color:var(--bc-text-muted);max-width:540px}.bc-publish-head-actions{display:inline-flex;align-items:center;gap:8px;flex-shrink:0}.bc-publish-status-pill{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border-radius:999px;font-size:12px;font-weight:600}.bc-publish-status-pill .bc-publish-status-dot{width:7px;height:7px;border-radius:50%}.bc-publish-status-pill.is-draft{background:#d977061f;color:var(--bc-warning)}.bc-publish-status-pill.is-draft .bc-publish-status-dot{background:var(--bc-warning)}.bc-publish-status-pill.is-live{background:#16a34a24;color:var(--bc-success)}.bc-publish-status-pill.is-live .bc-publish-status-dot{background:var(--bc-success)}.bc-publish-header-menu{position:absolute;top:calc(100% + 6px);right:0;min-width:200px;padding:4px;background:var(--bc-panel);border:1px solid var(--bc-hairline-strong);border-radius:10px;box-shadow:var(--bc-shadow);z-index:30;display:flex;flex-direction:column;gap:2px}.bc-publish-header-menu button{background:transparent;border:0;text-align:left;padding:7px 10px;border-radius:6px;font-family:inherit;font-size:12.5px;color:var(--bc-text);cursor:pointer}.bc-publish-header-menu button:hover:not(:disabled){background:var(--bc-panel-soft)}.bc-publish-header-menu button:disabled{color:var(--bc-text-muted);cursor:not-allowed}.bc-publish-card{background:var(--bc-panel);border:1px solid var(--bc-hairline);border-radius:14px;padding:18px 20px;box-shadow:var(--bc-shadow-sm);display:flex;flex-direction:column;gap:12px;transition:border-color .15s ease}.bc-publish-card.is-highlight{border-color:var(--bc-accent);box-shadow:0 0 0 3px var(--bc-accent-ring)}.bc-publish-card-head{display:flex;align-items:center;gap:10px}.bc-publish-card-head h3{margin:0;font-size:15px;font-weight:700;color:var(--bc-text);flex:1}.bc-publish-card-head p{margin:2px 0 0;font-size:12.5px;color:var(--bc-text-muted)}.bc-publish-card-head>div{flex:1;min-width:0}.bc-publish-card-icon{width:32px;height:32px;display:inline-flex;align-items:center;justify-content:center;border-radius:8px;background:var(--bc-panel-soft);color:var(--bc-text);flex-shrink:0}.bc-icon-tile-accent{background:var(--bc-accent-soft);color:var(--bc-accent)}.bc-publish-card-status{display:inline-flex;align-items:center;gap:4px;font-size:11.5px;font-weight:600;color:var(--bc-success)}.bc-publish-card-public{padding:22px 24px}.bc-publish-public-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:24px}@media(max-width:1280px){.bc-publish-public-grid{grid-template-columns:1fr}}.bc-publish-public-controls{display:flex;flex-direction:column;gap:12px}.bc-publish-field-label{font-size:11.5px;font-weight:600;color:var(--bc-text-muted);text-transform:uppercase;letter-spacing:.05em}.bc-publish-url-row{display:flex;align-items:center;gap:8px;padding:10px 14px;background:var(--bc-panel-soft);border:1px solid var(--bc-hairline);border-radius:10px}.bc-publish-url{flex:1;font-family:var(--mono, ui-monospace);font-size:12.5px;color:var(--bc-text-muted);word-break:break-all}.bc-publish-url strong{color:var(--bc-accent);font-weight:600}.bc-publish-toggles{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:14px;background:var(--bc-panel-soft);border:1px solid var(--bc-hairline);border-radius:12px}@media(max-width:880px){.bc-publish-toggles{grid-template-columns:1fr}}.bc-publish-toggle{display:flex;gap:10px;align-items:flex-start}.bc-publish-toggle-text strong{display:block;font-size:13px;font-weight:600;color:var(--bc-text)}.bc-publish-toggle-text p{margin:2px 0 0;font-size:11.5px;color:var(--bc-text-muted);line-height:1.45}.bc-publish-public-preview{display:flex;flex-direction:column;gap:10px}.bc-publish-mini-preview{border:1px solid var(--bc-hairline);border-radius:12px;background:var(--bc-panel-soft);overflow:hidden}.bc-publish-mini-chrome{display:flex;gap:4px;padding:8px 10px;background:var(--bc-panel);border-bottom:1px solid var(--bc-hairline)}.bc-publish-mini-chrome span{width:8px;height:8px;border-radius:50%;background:var(--bc-hairline-strong)}.bc-publish-mini-chrome span:nth-child(1){background:#ff5f57}.bc-publish-mini-chrome span:nth-child(2){background:#febc2e}.bc-publish-mini-chrome span:nth-child(3){background:#28c840}.bc-publish-mini-body{padding:18px 18px 16px;background:var(--bc-panel)}.bc-publish-mini-body h4{margin:0;font-size:16px;font-weight:700;color:var(--bc-text)}.bc-publish-mini-body p{margin:4px 0 14px;font-size:11.5px;color:var(--bc-text-muted)}.bc-publish-mini-row{display:flex;flex-direction:column;gap:4px;margin-bottom:10px}.bc-publish-mini-label{font-size:11px;font-weight:600;color:var(--bc-text)}.bc-publish-mini-input{height:28px;padding:0 10px;border:1px solid var(--bc-hairline);border-radius:7px;background:var(--bc-panel-soft);font-size:11px;color:var(--bc-text-muted);display:flex;align-items:center}.bc-publish-mini-submit{width:100%;padding:9px;border-radius:8px;border:0;background:linear-gradient(180deg,#7c3aed,#6d28d9);color:#fff;font-family:inherit;font-size:12.5px;font-weight:600;cursor:not-allowed;margin-top:6px}.bc-publish-preview-foot{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px 12px;background:var(--bc-panel-soft);border:1px solid var(--bc-hairline);border-radius:999px}.bc-publish-preview-ok{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:500;color:var(--bc-success)}.bc-publish-preview-devices{display:inline-flex;align-items:center;gap:6px;padding:4px 6px;border-radius:7px;background:var(--bc-accent-soft);color:var(--bc-accent)}.bc-publish-grid{display:grid;gap:14px}.bc-publish-grid-3{grid-template-columns:repeat(3,1fr)}.bc-publish-grid-2{grid-template-columns:1fr 1fr}@media(max-width:1000px){.bc-publish-grid-3,.bc-publish-grid-2{grid-template-columns:1fr}}.bc-publish-channel-card{padding:16px 18px}.bc-publish-channel-card p{margin:0;font-size:12.5px;color:var(--bc-text-muted);line-height:1.5}.bc-publish-channel-meta{font-size:11px;font-weight:600;color:var(--bc-text-muted)}.bc-publish-actionbar{display:flex;align-items:center;gap:18px;padding:14px 20px;background:var(--bc-panel);border:1px solid var(--bc-hairline);border-radius:14px;box-shadow:var(--bc-shadow-sm);position:sticky;bottom:14px}.bc-publish-actionbar-status{display:inline-flex;align-items:center;gap:8px}.bc-publish-actionbar-check{width:22px;height:22px;border-radius:50%;background:var(--bc-success);color:#fff;display:inline-flex;align-items:center;justify-content:center}.bc-publish-actionbar-status strong{display:block;font-size:12.5px;font-weight:600}.bc-publish-actionbar-status em{display:block;font-style:normal;font-size:11.5px;color:var(--bc-text-muted)}.bc-publish-actionbar-prompt{flex:1;text-align:center;font-size:12.5px;color:var(--bc-text-muted)}.bc-publish-actionbar-buttons{display:inline-flex;align-items:center;gap:8px}@media(max-width:880px){.bc-publish-actionbar{flex-direction:column;align-items:stretch;gap:10px}.bc-publish-actionbar-prompt{text-align:left}}.bc-publish-aside{border-left:1px solid var(--bc-hairline);background:var(--bc-panel-soft);padding:20px;overflow-y:auto;display:flex;flex-direction:column;gap:14px}.bc-copilot-card{background:var(--bc-panel);border:1px solid var(--bc-hairline);border-radius:14px;padding:16px;box-shadow:var(--bc-shadow-sm);display:flex;flex-direction:column;gap:12px}.bc-copilot-head{display:flex;align-items:flex-start;gap:10px}.bc-copilot-mark{width:28px;height:28px;border-radius:8px;background:linear-gradient(135deg,#7c3aed,#2563eb);color:#fff;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}.bc-copilot-titles{flex:1;display:flex;flex-direction:column;min-width:0}.bc-copilot-titles strong{font-size:14px;font-weight:700;color:var(--bc-text)}.bc-copilot-titles span{font-size:11.5px;color:var(--bc-text-muted)}.bc-copilot-badge{display:inline-block;margin-left:4px;padding:1px 5px;font-size:9px;font-weight:800;letter-spacing:.06em;border-radius:4px;background:linear-gradient(135deg,#7c3aed,#2563eb);color:#fff;vertical-align:middle}.bc-copilot-x{width:24px;height:24px;display:inline-flex;align-items:center;justify-content:center;border:0;background:transparent;color:var(--bc-text-muted);border-radius:6px;font-size:16px;cursor:pointer}.bc-copilot-x:hover{background:var(--bc-panel-soft);color:var(--bc-text)}.bc-copilot-headline{margin:0;font-size:14px;font-weight:700;color:var(--bc-text);line-height:1.4}.bc-copilot-sub{margin:0;font-size:12px;color:var(--bc-text-muted);line-height:1.45}.bc-copilot-checklist{list-style:none;padding:0;margin:4px 0 0;display:flex;flex-direction:column;gap:12px}.bc-copilot-checklist li{display:flex;gap:10px;align-items:flex-start}.bc-copilot-checkmark{width:22px;height:22px;border-radius:50%;background:var(--bc-success);color:#fff;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}.bc-copilot-checklist li.is-todo .bc-copilot-checkmark{background:var(--bc-panel-soft);color:var(--bc-text-muted);border:1px solid var(--bc-hairline)}.bc-copilot-checklist strong{display:block;font-size:12.5px;font-weight:700;color:var(--bc-text);margin-bottom:2px}.bc-copilot-checklist p{margin:0;font-size:11.5px;color:var(--bc-text-muted);line-height:1.45}.bc-copilot-tip{padding:12px;background:var(--bc-accent-soft);border:1px solid rgba(37,99,235,.18);border-radius:10px;font-size:12px;color:var(--bc-text);display:flex;flex-direction:column;gap:10px}.bc-copilot-tip strong{color:var(--bc-text)}.bc-copilot-foot{margin:0;padding-top:8px;border-top:1px dashed var(--bc-hairline);font-size:11px;color:var(--bc-text-muted)}.bc-copilot-help-head{display:flex;align-items:center;gap:8px}.bc-copilot-help-head h4{margin:0;font-size:13.5px;font-weight:700;color:var(--bc-text)}.bc-copilot-help-icon{width:22px;height:22px;display:inline-flex;align-items:center;justify-content:center;border-radius:6px;background:var(--bc-accent-soft);color:var(--bc-accent);flex-shrink:0}.bc-copilot-help p{margin:0;font-size:12px;color:var(--bc-text-muted);line-height:1.5}.bc-copilot-help a{color:var(--bc-accent)}.bc-logic-panel{background:var(--bc-panel);border-right:1px solid var(--bc-hairline);padding:18px 14px;display:flex;flex-direction:column;gap:14px;overflow-y:auto;min-height:0}.bc-logic-panel-head h2{margin:0;font-family:var(--display-font, var(--font));font-size:18px;font-weight:700;color:var(--bc-text);letter-spacing:-.012em}.bc-logic-panel-head p{margin:4px 0 0;font-size:12px;color:var(--bc-text-muted);line-height:1.5}.bc-logic-new-rule{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 14px;border-radius:10px;border:1px solid var(--bc-accent);background:var(--bc-accent);color:#fff;font-family:inherit;font-size:13px;font-weight:600;cursor:pointer;transition:filter .15s ease,transform .05s ease}.bc-logic-new-rule:hover{filter:brightness(1.05)}.bc-logic-new-rule:active{transform:translateY(1px)}.bc-logic-rules-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}.bc-logic-empty{padding:14px 12px;font-size:12.5px;color:var(--bc-text-muted);border:1px dashed var(--bc-hairline);border-radius:10px;text-align:center}.bc-logic-rule-card{position:relative;display:flex;align-items:center;gap:4px;padding:0;border:1px solid var(--bc-hairline);border-radius:12px;background:var(--bc-panel);transition:border-color .15s ease,background .15s ease,box-shadow .15s ease}.bc-logic-rule-card:hover{border-color:var(--bc-hairline-strong)}.bc-logic-rule-card.is-active{border-color:var(--bc-accent);background:var(--bc-accent-soft);box-shadow:0 0 0 3px var(--bc-accent-ring)}.bc-logic-rule-card-btn{flex:1;display:grid;grid-template-columns:10px 1fr;align-items:center;gap:10px;padding:10px 12px;background:transparent;border:0;color:var(--bc-text);font-family:inherit;text-align:left;cursor:pointer;border-radius:12px;min-width:0}.bc-logic-rule-dot{width:8px;height:8px;border-radius:50%;background:var(--bc-text-muted);display:inline-block}.bc-logic-rule-dot.is-on{background:#16a34a;box-shadow:0 0 0 2px #16a34a2e}.bc-logic-rule-dot.is-off{background:var(--bc-text-muted);opacity:.5}.bc-logic-rule-card-text{display:flex;flex-direction:column;min-width:0;gap:2px}.bc-logic-rule-card-text strong{font-size:13px;font-weight:600;color:var(--bc-text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.bc-logic-rule-card-text span{font-size:11.5px;color:var(--bc-text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.bc-logic-rule-card-actions{position:relative;display:flex;align-items:center;gap:2px;padding-right:8px}.bc-logic-rule-iconbtn{width:26px;height:26px;display:inline-flex;align-items:center;justify-content:center;border-radius:7px;border:0;background:transparent;color:var(--bc-text-muted);cursor:pointer;transition:background .12s ease,color .12s ease}.bc-logic-rule-iconbtn:hover{background:var(--bc-panel-soft);color:var(--bc-text)}.bc-logic-rule-menu{position:absolute;top:calc(100% + 4px);right:4px;min-width:140px;padding:4px;background:var(--bc-panel);border:1px solid var(--bc-hairline);border-radius:10px;box-shadow:0 12px 32px #0f172a1f;z-index:60;display:flex;flex-direction:column}.bc-logic-rule-menu button{padding:8px 10px;background:transparent;border:0;text-align:left;border-radius:6px;font-family:inherit;font-size:12.5px;color:var(--bc-text);cursor:pointer}.bc-logic-rule-menu button:hover{background:var(--bc-panel-soft)}.bc-logic-panel-foot{margin-top:auto;padding-top:14px;border-top:1px solid var(--bc-hairline);display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:12px;color:var(--bc-text-muted)}.bc-logic-toggle-row{display:inline-flex;align-items:center;gap:8px}.bc-logic-toggle-row span{font-size:12px;color:var(--bc-text)}.bc-logic-center{min-width:0;min-height:0;display:flex;flex-direction:column;gap:14px;padding:22px 28px 28px;overflow-y:auto;background:var(--bc-canvas-bg, var(--bc-panel-soft))}.bc-logic-tabs{display:flex;align-items:center;gap:6px;padding:4px;background:var(--bc-panel);border:1px solid var(--bc-hairline);border-radius:12px;align-self:flex-start;flex-wrap:wrap}.bc-logic-tab{display:inline-flex;align-items:center;gap:6px;padding:8px 12px;background:transparent;border:0;border-radius:8px;font-family:inherit;font-size:13px;font-weight:500;color:var(--bc-text-muted);cursor:pointer;transition:background .15s ease,color .15s ease}.bc-logic-tab:hover{color:var(--bc-text);background:var(--bc-panel-soft)}.bc-logic-tab.is-active{background:var(--bc-accent-soft);color:var(--bc-accent)}.bc-logic-tab.is-staged{position:relative}.bc-soon{display:inline-flex;padding:2px 6px;border-radius:999px;background:var(--bc-panel-soft);border:1px solid var(--bc-hairline);color:var(--bc-text-muted);font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;margin-left:2px}.bc-logic-center-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.bc-logic-center-head p{margin:0;font-size:13px;color:var(--bc-text-muted);line-height:1.5}.bc-logic-center-tools{display:inline-flex;align-items:center;gap:6px}.bc-logic-rules-stack{display:flex;flex-direction:column;gap:12px}.bc-logic-center-empty{padding:32px 24px;text-align:center;border:1px dashed var(--bc-hairline);border-radius:14px;background:var(--bc-panel)}.bc-logic-center-empty strong{display:block;font-size:14px;color:var(--bc-text);margin-bottom:4px}.bc-logic-center-empty p{margin:0;font-size:12.5px;color:var(--bc-text-muted)}.bc-logic-builder-card{display:grid;grid-template-columns:36px 1fr auto;gap:14px;align-items:start;padding:14px 16px;background:var(--bc-panel);border:1px solid var(--bc-hairline);border-radius:14px;cursor:pointer;transition:border-color .15s ease,box-shadow .15s ease,background .15s ease}.bc-logic-builder-card:hover{border-color:var(--bc-hairline-strong)}.bc-logic-builder-card.is-active{border-color:var(--bc-accent);box-shadow:0 0 0 3px var(--bc-accent-ring)}.bc-logic-builder-rownum{width:28px;height:28px;border-radius:8px;background:var(--bc-panel-soft);border:1px solid var(--bc-hairline);display:inline-flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;color:var(--bc-text)}.bc-logic-builder-body{display:flex;flex-direction:column;gap:10px;min-width:0}.bc-logic-builder-row{display:grid;grid-template-columns:56px 1fr;align-items:center;gap:12px;min-width:0}.bc-logic-builder-label{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--bc-accent);background:var(--bc-accent-soft);border-radius:6px;padding:4px 8px;display:inline-flex;justify-content:center}.bc-logic-controls{display:flex;align-items:center;gap:8px;flex-wrap:wrap;min-width:0}.bc-logic-controls.is-compact>*{max-width:180px}.bc-logic-controls>select,.bc-logic-controls>input{flex:0 1 auto;min-width:120px}.bc-logic-builder-controls{position:relative;display:inline-flex;align-items:center;gap:6px}.bc-logic-builder-onoff{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;color:var(--bc-text-muted)}.bc-logic-builder-onoff.is-on{color:var(--bc-text)}.bc-logic-builder-onoff-text{min-width:22px;text-align:left}.bc-logic-add-rule{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 14px;background:var(--bc-panel);border:1px dashed var(--bc-hairline);border-radius:12px;color:var(--bc-text-muted);font-family:inherit;font-size:13px;font-weight:600;cursor:pointer;transition:border-color .15s ease,color .15s ease,background .15s ease}.bc-logic-add-rule:hover{border-color:var(--bc-accent);color:var(--bc-accent);background:var(--bc-accent-soft)}.bc-logic-inspector{background:var(--bc-panel);border-left:1px solid var(--bc-hairline);padding:18px 16px 14px;display:flex;flex-direction:column;gap:14px;overflow-y:auto;min-height:0}.bc-logic-inspector-head{display:flex;align-items:center;justify-content:space-between;gap:10px}.bc-logic-inspector-head h2{margin:0;font-family:var(--display-font, var(--font));font-size:16px;font-weight:700;color:var(--bc-text);letter-spacing:-.01em}.bc-logic-inspector-del{width:28px;height:28px;display:inline-flex;align-items:center;justify-content:center;border-radius:7px;border:0;background:transparent;color:var(--bc-text-muted);cursor:pointer;transition:background .12s ease,color .12s ease}.bc-logic-inspector-del:hover{background:#dc262614;color:#dc2626}.bc-logic-inspector-empty{margin:0;padding:18px 12px;border:1px dashed var(--bc-hairline);border-radius:10px;font-size:12.5px;color:var(--bc-text-muted);text-align:center}.bc-logic-section{display:flex;flex-direction:column;gap:8px;padding:12px;border:1px solid var(--bc-hairline);border-radius:12px;background:var(--bc-panel)}.bc-logic-section h3{margin:0;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--bc-text-muted)}.bc-logic-section-info{background:var(--bc-accent-soft);border-color:color-mix(in srgb,var(--bc-accent) 22%,transparent)}.bc-logic-section-info h3{color:var(--bc-accent)}.bc-logic-section-muted{background:var(--bc-panel-soft)}.bc-logic-labelled{display:grid;grid-template-columns:84px 1fr;align-items:center;gap:10px}.bc-logic-labelled>span{font-size:12px;color:var(--bc-text-muted)}.bc-logic-summary{margin:0;font-size:13px;line-height:1.5;color:var(--bc-text)}.bc-logic-preview-mini{display:flex;flex-direction:column;gap:10px}.bc-logic-preview-mini label{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--bc-text)}.bc-logic-preview-target{padding:10px;border-radius:10px;border:1px dashed var(--bc-hairline);background:var(--bc-panel);position:relative}.bc-logic-preview-target.is-hidden-by-rule{opacity:.55}.bc-logic-preview-target.is-shown-by-rule{border-color:color-mix(in srgb,var(--bc-accent) 30%,transparent);background:color-mix(in srgb,var(--bc-accent-soft) 60%,var(--bc-panel))}.bc-logic-preview-tag{display:inline-block;margin-top:6px;font-size:10.5px;color:var(--bc-text-muted);font-style:italic}.bc-logic-preview-empty{margin:0;font-size:12px;color:var(--bc-text-muted);font-style:italic}.bc-logic-inspector-foot{margin-top:auto;padding-top:12px;border-top:1px solid var(--bc-hairline);display:flex;flex-direction:column;gap:3px;font-size:11px;color:var(--bc-text-muted)}.bc-logic-select-wrap{flex:1;min-width:0}.bc-logic-select-wrap select{width:100%}.bc-theme-panel{background:var(--bc-panel);border-right:1px solid var(--bc-hairline);padding:18px 14px;display:flex;flex-direction:column;gap:14px;overflow-y:auto;min-height:0}.bc-theme-panel-head h2{margin:0;font-family:var(--display-font, var(--font));font-size:18px;font-weight:700;color:var(--bc-text);letter-spacing:-.012em}.bc-theme-panel-head p{margin:4px 0 0;font-size:12px;color:var(--bc-text-muted);line-height:1.5}.bc-theme-presets{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}.bc-theme-preset{position:relative;display:grid;grid-template-columns:64px 1fr 20px;align-items:center;gap:12px;padding:10px 12px 10px 10px;background:var(--bc-panel);border:1px solid var(--bc-hairline);border-radius:14px;cursor:pointer;color:var(--bc-text);text-align:left;font-family:inherit;transition:border-color .15s ease,box-shadow .15s ease,background .15s ease}.bc-theme-preset:hover{border-color:var(--bc-hairline-strong)}.bc-theme-preset.is-active{border-color:var(--bc-accent);box-shadow:0 0 0 3px var(--bc-accent-ring);background:var(--bc-accent-soft)}.bc-theme-preset-thumb{width:64px;height:44px;border-radius:8px;background:linear-gradient(180deg,#fff,#f1f5f9);border:1px solid var(--bc-hairline);display:flex;flex-direction:column;justify-content:center;gap:4px;padding:6px;position:relative}.bc-theme-preset-thumb.is-dark{background:linear-gradient(180deg,#0f172a,#1e293b);border-color:#1e293b}.bc-theme-thumb-line,.bc-theme-thumb-line.short,.bc-theme-thumb-btn{display:block;height:4px;border-radius:3px;background:#0f172a2e}.bc-theme-preset-thumb.is-dark .bc-theme-thumb-line,.bc-theme-preset-thumb.is-dark .bc-theme-thumb-line.short{background:#f8fafc38}.bc-theme-thumb-line.short{width:65%}.bc-theme-thumb-btn{margin-top:2px;height:8px;width:28px;background:var(--bc-thumb-accent, #2563eb)}.bc-theme-preset-meta{display:flex;flex-direction:column;min-width:0;gap:2px}.bc-theme-preset-meta strong{font-size:13.5px;font-weight:700;color:var(--bc-text)}.bc-theme-preset-meta>span{font-size:11.5px;color:var(--bc-text-muted)}.bc-theme-preset-dots{display:inline-flex;gap:4px;margin-top:4px}.bc-theme-preset-dots i{width:12px;height:12px;border-radius:50%;border:1px solid rgba(15,23,42,.12);display:inline-block}.bc-theme-preset-check{width:22px;height:22px;border-radius:50%;background:var(--bc-accent);display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}.bc-theme-custom-hint{margin:0;padding:10px 12px;background:var(--bc-panel-soft);border:1px dashed var(--bc-hairline);border-radius:10px;font-size:12px;color:var(--bc-text-muted);line-height:1.5}.bc-theme-create-custom{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 14px;margin-top:4px;background:var(--bc-panel);border:1px dashed var(--bc-hairline);border-radius:12px;color:var(--bc-text-muted);font-family:inherit;font-size:13px;font-weight:600;cursor:pointer;transition:border-color .15s ease,color .15s ease,background .15s ease}.bc-theme-create-custom:hover{border-color:var(--bc-accent);color:var(--bc-accent);background:var(--bc-accent-soft)}.bc-theme-center{min-width:0;min-height:0;display:flex;flex-direction:column;align-items:center;gap:18px;padding:22px 24px 28px;overflow-y:auto;background:var(--bc-canvas-bg, var(--bc-panel-soft))}.bc-theme-device-pill{display:inline-flex;align-items:center;gap:4px;padding:4px;background:var(--bc-panel);border:1px solid var(--bc-hairline);border-radius:12px}.bc-theme-device-btn{display:inline-flex;align-items:center;gap:6px;padding:7px 12px;background:transparent;border:0;border-radius:8px;font-family:inherit;font-size:12.5px;font-weight:500;color:var(--bc-text-muted);cursor:pointer;transition:background .15s ease,color .15s ease}.bc-theme-device-btn:hover{color:var(--bc-text);background:var(--bc-panel-soft)}.bc-theme-device-btn.is-active{background:var(--bc-accent-soft);color:var(--bc-accent)}.bc-theme-preview-frame{width:100%;max-width:720px;transition:max-width .2s ease}.bc-theme-preview-card{background:var(--bc-theme-bg, #fff);border-radius:var(--bc-theme-radius, 12px);box-shadow:var(--bc-theme-shadow, 0 1px 3px rgba(15, 23, 42, .08));padding:28px 32px 32px;font-family:var(--bc-theme-font, "Inter", -apple-system, sans-serif);color:#0f172a;width:var(--bc-theme-width, 560px);max-width:100%;margin:0 auto;display:flex;flex-direction:column;gap:var(--bc-theme-spacing, 16px)}.bc-theme-preview-head{display:inline-flex;align-items:center;gap:8px;color:var(--bc-theme-accent, #2563eb)}.bc-theme-preview-logo{display:inline-flex}.bc-theme-preview-brand{font-size:13px;font-weight:600;color:#0f172a}.bc-theme-preview-title{margin:0;font-size:26px;font-weight:700;letter-spacing:-.015em;color:#0f172a}.bc-theme-preview-desc{margin:0 0 4px;font-size:13.5px;color:#475569;line-height:1.5}.bc-theme-preview-fields{display:flex;flex-direction:column;gap:var(--bc-theme-spacing, 16px)}.bc-theme-preview-field{display:flex;flex-direction:column;gap:6px}.bc-theme-preview-field label{font-size:12.5px;font-weight:600;color:#0f172a}.bc-theme-preview-req{color:var(--bc-theme-accent, #2563eb);margin-left:2px}.bc-theme-preview-input,.bc-theme-preview-select{width:100%;padding:10px 12px;border-radius:calc(var(--bc-theme-radius, 12px) - 4px);border:1px solid #e2e8f0;background:#fff;color:#0f172a;font-family:inherit;font-size:13px;resize:vertical}.bc-theme-preview-input::placeholder{color:#94a3b8}.bc-theme-preview-radios{display:flex;flex-direction:column;gap:6px;font-size:13px;color:#0f172a}.bc-theme-preview-submit{margin-top:4px;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 16px;border-radius:calc(var(--bc-theme-radius, 12px) - 2px);font-family:inherit;font-size:14px;font-weight:600;cursor:pointer;transition:filter .15s ease,background .15s ease,color .15s ease;background:var(--bc-theme-accent, #2563eb);color:#fff;border:1px solid var(--bc-theme-accent, #2563eb)}.bc-theme-preview-card[data-btn-style=outline] .bc-theme-preview-submit{background:transparent;color:var(--bc-theme-accent, #2563eb)}.bc-theme-preview-card[data-btn-style=ghost] .bc-theme-preview-submit{background:transparent;color:var(--bc-theme-accent, #2563eb);border-color:transparent}.bc-theme-preview-submit:hover{filter:brightness(1.05)}.bc-theme-preview-trust{margin:6px 0 0;display:inline-flex;align-items:center;justify-content:center;gap:6px;font-size:11.5px;color:#94a3b8}.bc-theme-staged-note{margin:0;font-size:11.5px;color:var(--bc-text-muted);font-style:italic}.bc-theme-inspector{background:var(--bc-panel);border-left:1px solid var(--bc-hairline);padding:18px 16px 14px;display:flex;flex-direction:column;gap:16px;overflow-y:auto;min-height:0}.bc-theme-inspector-head{display:flex;align-items:center;justify-content:space-between;gap:10px}.bc-theme-inspector-head h2{margin:0;font-family:var(--display-font, var(--font));font-size:16px;font-weight:700;color:var(--bc-text);letter-spacing:-.01em}.bc-theme-reset{display:inline-flex;align-items:center;gap:5px;padding:5px 9px;background:transparent;border:1px solid var(--bc-hairline);border-radius:7px;font-family:inherit;font-size:11.5px;color:var(--bc-text-muted);cursor:pointer;transition:background .12s ease,color .12s ease,border-color .12s ease}.bc-theme-reset:hover{color:var(--bc-text);border-color:var(--bc-hairline-strong);background:var(--bc-panel-soft)}.bc-theme-field{display:flex;flex-direction:column;gap:6px}.bc-theme-field>label{font-size:12px;font-weight:600;color:var(--bc-text)}.bc-theme-field-body{display:flex;flex-direction:column;gap:8px}.bc-theme-accent-row{display:grid;grid-template-columns:28px 1fr;align-items:center;gap:8px}.bc-theme-accent-swatch{width:28px;height:28px;border-radius:7px;border:1px solid var(--bc-hairline)}.bc-theme-swatches{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.bc-theme-swatch{width:24px;height:24px;border-radius:50%;border:2px solid transparent;cursor:pointer;padding:0;outline:1px solid rgba(15,23,42,.08);transition:transform .1s ease,box-shadow .12s ease}.bc-theme-swatch:hover{transform:scale(1.06)}.bc-theme-swatch.is-active{border-color:#fff;box-shadow:0 0 0 2px var(--bc-accent)}.bc-theme-swatch.is-add{display:inline-flex;align-items:center;justify-content:center;background:var(--bc-panel-soft);color:var(--bc-text-muted);outline-color:var(--bc-hairline)}.bc-theme-segmented{display:inline-flex;align-items:center;gap:2px;padding:3px;background:var(--bc-panel-soft);border:1px solid var(--bc-hairline);border-radius:10px;width:100%}.bc-theme-seg{flex:1;padding:7px 10px;background:transparent;border:0;border-radius:7px;font-family:inherit;font-size:12.5px;font-weight:500;color:var(--bc-text-muted);cursor:pointer;transition:background .15s ease,color .15s ease;text-align:center}.bc-theme-seg:hover{color:var(--bc-text)}.bc-theme-seg.is-active{background:var(--bc-panel);color:var(--bc-accent);box-shadow:0 1px 3px #0f172a0f}.bc-theme-font-preview{display:inline-flex;align-items:center;gap:8px;padding:6px 0;font-size:12px;color:var(--bc-text-muted)}.bc-theme-font-sample{font-size:16px;font-weight:600;color:var(--bc-text);width:24px;text-align:center}.bc-theme-ai-card{margin-top:8px;padding:14px 14px 12px;border-radius:12px;background:linear-gradient(180deg,color-mix(in srgb,var(--bc-accent) 4%,transparent),var(--bc-panel));border:1px solid var(--bc-hairline);display:flex;flex-direction:column;gap:10px}.bc-theme-ai-card h3{margin:0;display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:700;color:var(--bc-accent)}.bc-theme-ai-card p{margin:0;font-size:12px;color:var(--bc-text-muted)}.bc-theme-ai-chips{display:flex;flex-direction:column;gap:6px}.bc-theme-ai-chip{display:inline-flex;align-items:center;gap:8px;padding:8px 10px;background:var(--bc-panel);border:1px solid var(--bc-hairline);border-radius:8px;font-family:inherit;font-size:12.5px;color:var(--bc-text);cursor:pointer;text-align:left;transition:border-color .12s ease,background .12s ease}.bc-theme-ai-chip:hover{border-color:var(--bc-accent);background:var(--bc-accent-soft)}.bc-theme-ai-form{display:grid;grid-template-columns:1fr 32px;gap:4px;align-items:center}.bc-theme-ai-send{width:32px;height:32px;border:0;border-radius:8px;background:var(--bc-accent);color:#fff;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:filter .12s ease}.bc-theme-ai-send:hover{filter:brightness(1.05)}.bc-formsettings-panel{background:var(--bc-panel);border-right:1px solid var(--bc-hairline);padding:18px 14px;display:flex;flex-direction:column;gap:14px;overflow-y:auto;min-height:0}.bc-formsettings-panel-head h2{margin:0;font-family:var(--display-font, var(--font));font-size:18px;font-weight:700;color:var(--bc-text);letter-spacing:-.012em}.bc-formsettings-panel-head p{margin:4px 0 0;font-size:12px;color:var(--bc-text-muted);line-height:1.5}.bc-formsettings-nav{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:4px}.bc-formsettings-nav-item{width:100%;display:grid;grid-template-columns:36px 1fr;align-items:center;gap:10px;padding:10px 12px;background:transparent;border:1px solid transparent;border-radius:10px;cursor:pointer;font-family:inherit;text-align:left;color:var(--bc-text);transition:background .15s ease,border-color .15s ease}.bc-formsettings-nav-item:hover{background:var(--bc-panel-soft)}.bc-formsettings-nav-item.is-active{background:var(--bc-accent-soft);border-color:color-mix(in srgb,var(--bc-accent) 22%,transparent)}.bc-formsettings-nav-icon{width:32px;height:32px;border-radius:8px;background:var(--bc-panel-soft);border:1px solid var(--bc-hairline);display:inline-flex;align-items:center;justify-content:center;color:var(--bc-text-muted)}.bc-formsettings-nav-item.is-active .bc-formsettings-nav-icon{background:var(--bc-accent);color:#fff;border-color:var(--bc-accent)}.bc-formsettings-nav-text{display:flex;flex-direction:column;min-width:0;gap:2px}.bc-formsettings-nav-text strong{font-size:13.5px;font-weight:600;color:var(--bc-text)}.bc-formsettings-nav-item.is-active .bc-formsettings-nav-text strong{color:var(--bc-accent)}.bc-formsettings-nav-text span{font-size:11.5px;color:var(--bc-text-muted)}.bc-formsettings-center{min-width:0;min-height:0;padding:24px 28px 36px;overflow-y:auto;background:var(--bc-canvas-bg, var(--bc-panel-soft))}.bc-formsettings-card{max-width:760px;margin:0 auto;background:var(--bc-panel);border:1px solid var(--bc-hairline);border-radius:16px;padding:28px 30px 32px;box-shadow:0 1px 3px #0f172a0a}.bc-formsettings-card-head{border-bottom:1px solid var(--bc-hairline);padding-bottom:18px;margin-bottom:6px}.bc-formsettings-card-head h3{margin:0;font-family:var(--display-font, var(--font));font-size:22px;font-weight:700;color:var(--bc-text);letter-spacing:-.015em}.bc-formsettings-card-head p{margin:6px 0 0;font-size:13px;color:var(--bc-text-muted);line-height:1.5}.bc-formsettings-rows{display:flex;flex-direction:column}.bc-formsettings-row{display:grid;grid-template-columns:230px 1fr;gap:24px;padding:22px 0;border-bottom:1px solid var(--bc-hairline);align-items:start}.bc-formsettings-row:last-child{border-bottom:0}.bc-formsettings-row.is-disabled{opacity:.55}.bc-formsettings-row-label label{display:block;font-size:13.5px;font-weight:600;color:var(--bc-text)}.bc-formsettings-req{color:#ef4444;margin-left:2px}.bc-formsettings-soon{display:inline-block;padding:2px 6px;margin-left:6px;border-radius:999px;background:var(--bc-panel-soft);border:1px solid var(--bc-hairline);color:var(--bc-text-muted);font-size:10px;font-weight:600;letter-spacing:.04em;text-transform:uppercase}.bc-formsettings-row-label p{margin:4px 0 0;font-size:12px;color:var(--bc-text-muted);line-height:1.5}.bc-formsettings-tag{display:inline-block;margin-top:6px;padding:2px 7px;border-radius:999px;background:#f59e0b1f;color:#b45309;font-size:10.5px;font-weight:600;letter-spacing:.02em}.bc-formsettings-row-control{min-width:0;display:flex;flex-direction:column;gap:6px}.bc-formsettings-row-control-soon{font-size:12px;color:var(--bc-text-muted)}.bc-formsettings-textarea-wrap{position:relative}.bc-formsettings-textarea{width:100%;resize:vertical;min-height:76px}.bc-formsettings-counter{position:absolute;right:10px;bottom:8px;font-size:11px;color:var(--bc-text-muted);pointer-events:none}.bc-formsettings-counter.is-over{color:#ef4444;font-weight:600}.bc-formsettings-toggle-row{display:grid;grid-template-columns:auto auto 1fr;align-items:center;gap:10px}.bc-formsettings-toggle-state{font-size:12.5px;font-weight:600;color:var(--bc-text)}.bc-formsettings-toggle-help{font-size:12px;color:var(--bc-text-muted);line-height:1.5}.bc-formsettings-link{color:var(--bc-accent);text-decoration:none}.bc-formsettings-link:hover{text-decoration:underline}.bc-formsettings-emailwrap,.bc-formsettings-select-wrap{position:relative;display:flex;flex-direction:column;gap:4px}.bc-formsettings-emailwrap .bc-input,.bc-formsettings-select-wrap .bc-input{padding-left:36px}.bc-formsettings-prefix{position:absolute;top:10px;left:11px;color:var(--bc-text-muted);pointer-events:none}.bc-formsettings-clear{position:absolute;top:8px;right:10px;width:22px;height:22px;border-radius:50%;border:0;background:var(--bc-panel-soft);color:var(--bc-text-muted);font-size:14px;cursor:pointer}.bc-formsettings-clear:hover{color:var(--bc-text);background:var(--bc-hairline)}.bc-formsettings-pill{display:inline-flex;align-items:center;gap:5px;align-self:flex-start;padding:3px 9px;border-radius:999px;font-size:11px;font-weight:600}.bc-formsettings-pill.is-connected{background:#10b9811f;color:#047857}.bc-formsettings-pill.is-connected i{width:6px;height:6px;border-radius:50%;background:#10b981;display:inline-block}.bc-formsettings-pill.is-staged{background:#f59e0b24;color:#b45309}.bc-formsettings-pill.is-staged i{width:6px;height:6px;border-radius:50%;background:#f59e0b;display:inline-block}.bc-formsettings-pill.is-warn{background:#ef44441f;color:#b91c1c}.bc-formsettings-pill.is-warn i{width:6px;height:6px;border-radius:50%;background:#ef4444;display:inline-block}button.bc-formsettings-link{background:transparent;border:0;padding:0;font:inherit;cursor:pointer}.bc-formsettings-help{margin:0;font-size:11.5px;color:var(--bc-text-muted);line-height:1.5}.bc-formsettings-help em{font-style:normal;color:#b45309;font-weight:600}.bc-formsettings-error{font-size:11.5px;color:#ef4444;font-weight:500}.bc-input.is-invalid{border-color:#ef4444;box-shadow:0 0 0 3px #ef44441f}.bc-formsettings-note{margin-top:8px;padding:12px 14px;background:var(--bc-panel-soft);border:1px dashed var(--bc-hairline);border-radius:10px}.bc-formsettings-note strong{display:block;font-size:13px;color:var(--bc-text);margin-bottom:4px}.bc-formsettings-note p{margin:0;font-size:12px;color:var(--bc-text-muted);line-height:1.5}.bc-formsettings-inspector{background:var(--bc-panel);border-left:1px solid var(--bc-hairline);padding:18px 16px;display:flex;flex-direction:column;gap:14px;overflow-y:auto;min-height:0}.bc-formsettings-best{padding:14px 14px 6px;border-radius:12px;border:1px solid var(--bc-hairline);background:var(--bc-panel)}.bc-formsettings-best>header{display:inline-flex;align-items:center;gap:8px;margin-bottom:12px}.bc-formsettings-best>header h3{margin:0;font-size:13.5px;font-weight:700;color:var(--bc-text)}.bc-formsettings-best-icon{width:22px;height:22px;border-radius:6px;background:#f59e0b24;color:#b45309;display:inline-flex;align-items:center;justify-content:center}.bc-formsettings-best-row{display:grid;grid-template-columns:28px 1fr;gap:10px;padding:10px 0;border-top:1px solid var(--bc-hairline);align-items:start}.bc-formsettings-best-row:first-of-type{border-top:0;padding-top:4px}.bc-formsettings-best-bullet{width:26px;height:26px;border-radius:7px;background:var(--bc-accent-soft);color:var(--bc-accent);display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}.bc-formsettings-best-row strong{font-size:12.5px;font-weight:600;color:var(--bc-text)}.bc-formsettings-best-row p{margin:2px 0 0;font-size:11.5px;color:var(--bc-text-muted);line-height:1.5}.bc-formsettings-status{padding:16px 14px 14px;border-radius:12px;border:1px solid var(--bc-hairline);background:var(--bc-panel)}.bc-formsettings-status h3{margin:0 0 8px;font-size:13.5px;font-weight:700;color:var(--bc-text)}.bc-formsettings-status dl{margin:0;display:flex;flex-direction:column}.bc-formsettings-stat{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:8px 0;border-bottom:1px solid var(--bc-hairline)}.bc-formsettings-stat:last-of-type{border-bottom:0}.bc-formsettings-stat dt{font-size:12px;color:var(--bc-text-muted);margin:0}.bc-formsettings-stat dd{font-size:12.5px;font-weight:600;color:var(--bc-text);margin:0;text-align:right}.bc-formsettings-stat-staged{font-weight:400;font-size:11px;color:var(--bc-text-muted);font-style:italic}.bc-formsettings-status-pill{display:inline-flex;align-items:center;gap:6px;padding:3px 9px;border-radius:999px;font-size:11.5px;font-weight:600}.bc-formsettings-status-pill i{width:6px;height:6px;border-radius:50%;display:inline-block}.bc-formsettings-status-pill.is-draft{background:#f59e0b24;color:#b45309}.bc-formsettings-status-pill.is-draft i{background:#f59e0b}.bc-formsettings-status-pill.is-live{background:#10b98124;color:#047857}.bc-formsettings-status-pill.is-live i{background:#10b981}.bc-formsettings-overview-btn{margin-top:12px;width:100%;display:inline-flex;align-items:center;justify-content:center;gap:8px}.bc-formsettings-overview-btn:disabled{opacity:.5;cursor:not-allowed}.bc-theme-browse-templates{display:flex;align-items:center;gap:10px;width:100%;margin:0 0 12px;padding:12px 14px;background:linear-gradient(180deg,#2563eb0d,#2563eb00);border:1px solid rgba(37,99,235,.18);border-radius:12px;color:var(--bc-text);font-size:13.5px;font-weight:600;cursor:pointer;text-align:left;transition:background .12s ease,border-color .12s ease}.bc-theme-browse-templates:hover{background:linear-gradient(180deg,#2563eb1a,#2563eb05);border-color:#2563eb47}.bc-theme-browse-templates svg{flex:0 0 14px;color:var(--bc-accent, #2563eb)}.bc-theme-browse-hint{margin-left:auto;font-size:11px;font-weight:500;color:var(--bc-text-muted)}.bc-theme-preview-frame[data-runtime=dark]{background:linear-gradient(135deg,#0b1220,#1a1f3a 70%);border-color:#f8fafc14}.bc-theme-preview-card[data-runtime=dark]{background:var(--bc-theme-surface);color:var(--bc-theme-text);border:1px solid var(--bc-theme-border)}.bc-theme-preview-card[data-runtime=dark] .bc-theme-preview-title,.bc-theme-preview-card[data-runtime=dark] .bc-theme-preview-brand,.bc-theme-preview-card[data-runtime=dark] .bc-theme-preview-fields label{color:var(--bc-theme-text)}.bc-theme-preview-card[data-runtime=dark] .bc-theme-preview-desc,.bc-theme-preview-card[data-runtime=dark] .bc-theme-preview-trust,.bc-theme-preview-card[data-runtime=dark] .bc-theme-preview-stepper-label,.bc-theme-preview-card[data-runtime=dark] .bc-theme-preview-stepper li span span{color:var(--bc-theme-muted)}.bc-theme-preview-card[data-runtime=dark] .bc-theme-preview-input,.bc-theme-preview-card[data-runtime=dark] .bc-theme-preview-select{background:#f8fafc0a;border-color:var(--bc-theme-border);color:var(--bc-theme-text)}.bc-theme-preview-card[data-runtime=dark] .bc-theme-preview-input::placeholder{color:#f8fafc6b}.bc-theme-preview-card[data-runtime=dark] .bc-theme-preview-submit{background:linear-gradient(180deg,var(--bc-theme-accent),#3b82f6);color:#fff;box-shadow:0 0 0 1px #7c3aed66,0 12px 24px #3b82f640}.bc-theme-preview-title{font-family:var(--bc-theme-font-heading, var(--bc-theme-font))}.bc-theme-preview-head-centered{flex-direction:column;align-items:center;text-align:center;gap:6px}.bc-theme-preview-card[data-header-layout=centered] .bc-theme-preview-title,.bc-theme-preview-card[data-header-layout=centered] .bc-theme-preview-desc{text-align:center}.bc-theme-preview-badge{margin-left:auto;display:inline-flex;align-items:center;gap:6px;padding:4px 9px;border-radius:999px;font-size:11.5px;font-weight:600;background:#2563eb1f;color:#1d4ed8}.bc-theme-preview-head-centered .bc-theme-preview-badge{margin-left:0;margin-bottom:4px;order:-1}.bc-theme-preview-badge-dot{width:6px;height:6px;border-radius:50%;background:currentColor}.bc-theme-preview-badge-blue{background:#2563eb1f;color:#1d4ed8}.bc-theme-preview-badge-amber{background:#f59e0b24;color:#b45309}.bc-theme-preview-badge-violet{background:#7c3aed29;color:#7c3aed}.bc-theme-preview-badge-green{background:#10b98124;color:#047857}.bc-theme-preview-badge-slate{background:#47556924;color:#334155}.bc-theme-preview-card[data-runtime=dark] .bc-theme-preview-badge{background:#7c3aed38;color:#c4b5fd}.bc-theme-preview-card[data-header-layout=stepper]{display:grid;grid-template-columns:200px 1fr;gap:24px;align-items:stretch}.bc-theme-preview-card[data-header-layout=stepper] .bc-theme-preview-body{min-width:0}.bc-theme-preview-stepper{background:linear-gradient(180deg,#f8fafce6,#f8fafc66);border-right:1px solid var(--bc-theme-border, #e2e8f0);padding:18px 18px 18px 4px;margin:-18px 0 -18px -18px;border-radius:var(--bc-theme-radius, 12px) 0 0 var(--bc-theme-radius, 12px);display:flex;flex-direction:column;gap:12px}.bc-theme-preview-stepper-label{font-size:11px;font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:var(--bc-theme-muted, #475569);padding-left:14px}.bc-theme-preview-stepper-active{font-size:13px;font-weight:600;color:var(--bc-theme-accent, #1d4ed8);padding-left:14px}.bc-theme-preview-stepper ol{list-style:none;margin:0;padding:0 0 0 14px;display:flex;flex-direction:column;gap:14px}.bc-theme-preview-stepper li{display:grid;grid-template-columns:18px 1fr;gap:10px;align-items:start}.bc-theme-preview-stepper li>span:last-child{display:flex;flex-direction:column;gap:1px}.bc-theme-preview-stepper li strong{font-size:12px;font-weight:600;color:var(--bc-theme-text, #0f172a)}.bc-theme-preview-stepper li span span{font-size:11px;color:var(--bc-theme-muted, #475569)}.bc-theme-preview-stepper-dot{width:16px;height:16px;border-radius:50%;border:1.5px solid #cbd5e1;background:#fff;display:inline-flex;align-items:center;justify-content:center;margin-top:1px}.bc-theme-preview-stepper-dot.is-current{border-color:var(--bc-theme-accent, #1d4ed8);background:var(--bc-theme-accent, #1d4ed8);box-shadow:0 0 0 4px var(--bc-theme-accent-soft, rgba(29, 78, 216, .12))}.bc-theme-preview-stepper-dot.is-done{border-color:var(--bc-theme-accent, #1d4ed8);background:var(--bc-theme-accent, #1d4ed8)}.bc-theme-preview-stepper-dot.is-done svg{width:9px;height:9px}.bc-theme-preview-card[data-runtime=dark] .bc-theme-preview-stepper{background:#f8fafc08;border-right-color:var(--bc-theme-border)}.bc-theme-preview-card[data-runtime=dark] .bc-theme-preview-stepper-dot{background:var(--bc-theme-surface);border-color:#f8fafc33}.bc-theme-preview-card[data-decorative=true]:not([data-header-layout=stepper]){display:grid;grid-template-columns:220px 1fr;gap:24px;align-items:stretch}.bc-theme-preview-decorative{margin:-18px 0 -18px -18px;padding:0;background:linear-gradient(135deg,#efe1c6,#d9c39a);border-radius:var(--bc-theme-radius, 12px) 0 0 var(--bc-theme-radius, 12px);position:relative;overflow:hidden;min-height:220px}.bc-theme-preview-decorative-img{position:absolute;top:24px;right:24px;bottom:24px;left:24px;background:radial-gradient(circle at 70% 30%,rgba(255,255,255,.7),transparent 50%),radial-gradient(circle at 30% 70%,rgba(180,83,9,.25),transparent 60%);border-radius:6px}.bc-theme-preview-decorative-img:after{content:"";position:absolute;inset:auto 18px 18px;height:80px;background:linear-gradient(180deg,transparent,rgba(15,23,42,.12));border-radius:0 0 4px 4px}.bc-theme-preview-body{display:flex;flex-direction:column;gap:0}.bc-theme-field-hint{margin:6px 2px 0;font-size:11.5px;color:var(--bc-text-muted);line-height:1.4}.bc-theme-image-row{position:relative;display:flex;align-items:center}.bc-theme-image-row input{padding-right:32px;width:100%}.bc-theme-image-clear{position:absolute;right:6px;width:22px;height:22px;border-radius:6px;border:0;background:transparent;color:var(--bc-text-muted);cursor:pointer;font-size:16px;line-height:1;display:inline-flex;align-items:center;justify-content:center}.bc-theme-image-clear:hover{background:var(--bc-surface-2);color:var(--bc-text)}.bc-templates-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:200;background:#0f172a8c;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;padding:24px}[data-theme-mode=dark] .bc-templates-overlay{background:#000000b3}.bc-templates-shell,.bc-templates-detail{width:min(1280px,100%);max-height:calc(100vh - 48px);background:var(--bc-surface, #fff);border-radius:16px;box-shadow:0 32px 64px #0f172a52,0 4px 12px #0f172a2e;border:1px solid var(--bc-border);display:flex;flex-direction:column;overflow:hidden}.bc-templates-shell-head{display:flex;align-items:center;gap:16px;padding:18px 22px;border-bottom:1px solid var(--bc-border);background:linear-gradient(180deg,var(--bc-surface),var(--bc-surface-2))}.bc-templates-shell-head-left{display:flex;align-items:flex-start;gap:14px;flex:1;min-width:0}.bc-templates-shell-logo{width:32px;height:32px;border-radius:9px;display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#2563eb,#7c3aed);color:#fff;flex-shrink:0}.bc-templates-shell-head h2{font-size:18px;font-weight:700;margin:0 0 4px;color:var(--bc-text);letter-spacing:-.01em}.bc-templates-shell-head p{margin:0;font-size:13px;color:var(--bc-text-muted);max-width:720px;line-height:1.4}.bc-templates-shell-close{width:32px;height:32px;border-radius:8px;border:1px solid var(--bc-border);background:var(--bc-surface);color:var(--bc-text-muted);font-size:16px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}.bc-templates-shell-close:hover{background:var(--bc-surface-2);color:var(--bc-text)}.bc-templates-shell-body{overflow-y:auto;padding:22px;flex:1}.bc-templates-group+.bc-templates-group{margin-top:28px}.bc-templates-group-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:14px;padding:0 4px}.bc-templates-group-head h3{margin:0;font-size:14px;font-weight:700;color:var(--bc-text);letter-spacing:-.005em}.bc-templates-group-head span{font-size:11.5px;color:var(--bc-text-muted)}.bc-templates-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:18px}.bc-templates-card{display:flex;flex-direction:column;background:var(--bc-surface);border:1px solid var(--bc-border);border-radius:14px;overflow:hidden;transition:border-color .12s ease,transform .12s ease,box-shadow .12s ease}.bc-templates-card:hover{border-color:#2563eb59;transform:translateY(-1px);box-shadow:0 12px 28px #0f172a14}.bc-templates-card-thumb{position:relative;background:linear-gradient(180deg,#f8fafc,#eef2f7);height:220px;overflow:hidden;display:flex;align-items:flex-start;justify-content:center;padding:16px 16px 0}.bc-templates-card-thumb[data-runtime=dark]{background:linear-gradient(180deg,#0b1220,#1a1f3a 70%)}.bc-templates-card-thumb-scale{width:200%;transform:scale(.5);transform-origin:top center;pointer-events:none}.bc-templates-card-thumb-scale .bc-theme-preview-card{margin:0 auto;max-width:100%}.bc-templates-card-meta{padding:16px 18px 18px;display:flex;flex-direction:column;gap:10px;border-top:1px solid var(--bc-border)}.bc-templates-card-meta-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.bc-templates-card-meta h4{margin:0;font-size:15px;font-weight:700;color:var(--bc-text);letter-spacing:-.005em}.bc-templates-card-cat{font-size:11px;font-weight:600;color:var(--bc-text-muted);text-transform:uppercase;letter-spacing:.05em;background:var(--bc-surface-2);padding:3px 8px;border-radius:999px}.bc-templates-card-meta p{margin:0;font-size:13px;color:var(--bc-text-muted);line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.bc-templates-card-actions{display:flex;gap:8px;margin-top:4px}.bc-templates-card-preview,.bc-templates-card-apply{flex:1;padding:9px 12px;border-radius:9px;font-size:13px;font-weight:600;cursor:pointer;border:1px solid var(--bc-border);background:var(--bc-surface);color:var(--bc-text);transition:background .12s ease}.bc-templates-card-preview:hover{background:var(--bc-surface-2)}.bc-templates-card-apply{background:linear-gradient(180deg,#2563eb,#1d4ed8);color:#fff;border-color:transparent}.bc-templates-card-apply:hover{background:linear-gradient(180deg,#1d4ed8,#1e40af)}.bc-templates-shell-footer{margin-top:24px;padding:16px 4px 0;border-top:1px solid var(--bc-border);text-align:center;font-size:12.5px;color:var(--bc-text-muted)}.bc-templates-feedback-link{background:none;border:0;color:var(--bc-accent, #2563eb);cursor:pointer;font:inherit;padding:0;text-decoration:underline}.bc-templates-detail-head{display:flex;align-items:center;gap:12px;padding:14px 18px;border-bottom:1px solid var(--bc-border);background:linear-gradient(180deg,var(--bc-surface),var(--bc-surface-2))}.bc-templates-detail-back{display:inline-flex;align-items:center;gap:6px;padding:7px 11px;border:1px solid var(--bc-border);border-radius:8px;background:var(--bc-surface);color:var(--bc-text);font-size:13px;font-weight:500;cursor:pointer}.bc-templates-detail-back:hover{background:var(--bc-surface-2)}.bc-templates-detail-title{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:700;color:var(--bc-text);letter-spacing:-.005em}.bc-templates-detail-title svg{color:var(--bc-accent, #2563eb)}.bc-templates-detail-actions{margin-left:auto;display:flex;gap:8px}.bc-templates-detail-close,.bc-templates-detail-apply{padding:8px 14px;border-radius:9px;font-size:13px;font-weight:600;cursor:pointer;border:1px solid var(--bc-border);background:var(--bc-surface);color:var(--bc-text)}.bc-templates-detail-close:hover{background:var(--bc-surface-2)}.bc-templates-detail-apply{background:linear-gradient(180deg,#2563eb,#1d4ed8);color:#fff;border-color:transparent}.bc-templates-detail-apply:hover{background:linear-gradient(180deg,#1d4ed8,#1e40af)}.bc-templates-detail-body{display:grid;grid-template-columns:320px 1fr;flex:1;min-height:0}.bc-templates-detail-side{padding:22px;border-right:1px solid var(--bc-border);overflow-y:auto;background:var(--bc-surface)}.bc-templates-detail-cat{display:inline-block;font-size:11px;font-weight:600;color:var(--bc-text-muted);text-transform:uppercase;letter-spacing:.05em;background:var(--bc-surface-2);padding:3px 8px;border-radius:999px;margin-bottom:12px}.bc-templates-detail-side h3{margin:0 0 6px;font-size:22px;font-weight:700;color:var(--bc-text);letter-spacing:-.01em;line-height:1.2}.bc-templates-detail-sub{margin:0 0 18px;font-size:13.5px;color:var(--bc-text-muted);line-height:1.5}.bc-templates-detail-side h4{margin:18px 0 8px;font-size:12px;font-weight:700;color:var(--bc-text);text-transform:uppercase;letter-spacing:.05em}.bc-templates-detail-side ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}.bc-templates-detail-side ul li{display:flex;align-items:flex-start;gap:8px;font-size:13px;color:var(--bc-text);line-height:1.45}.bc-templates-detail-side ul li svg{flex:0 0 14px;margin-top:1px;color:#10b981}.bc-templates-detail-spec{margin-top:16px;padding:14px;background:var(--bc-surface-2);border:1px solid var(--bc-border);border-radius:10px}.bc-templates-detail-spec h4{margin:0 0 8px}.bc-templates-detail-spec dl{margin:0;display:flex;flex-direction:column;gap:6px}.bc-templates-detail-spec dl>div{display:flex;justify-content:space-between;font-size:12.5px}.bc-templates-detail-spec dt{color:var(--bc-text-muted)}.bc-templates-detail-spec dd{margin:0;color:var(--bc-text);font-weight:600}.bc-templates-detail-staged{margin-top:18px;padding:11px 13px;background:#f59e0b14;border:1px solid rgba(245,158,11,.22);border-radius:10px;font-size:12.5px;color:#92400e;line-height:1.5}[data-theme-mode=dark] .bc-templates-detail-staged{color:#fbbf24;background:#f59e0b1f}.bc-templates-detail-preview{padding:28px;overflow-y:auto;background:var(--bc-surface-2);display:flex;align-items:flex-start;justify-content:center}.bc-templates-detail-preview[data-runtime=dark]{background:linear-gradient(135deg,#0b1220,#1a1f3a 70%)}.bc-templates-detail-preview .bc-theme-preview-card{max-width:780px;width:100%}@media(max-width:900px){.bc-templates-detail-body{grid-template-columns:1fr}.bc-templates-detail-side{border-right:0;border-bottom:1px solid var(--bc-border);max-height:240px}.bc-templates-grid{grid-template-columns:1fr}.bc-theme-preview-card[data-header-layout=stepper],.bc-theme-preview-card[data-decorative=true]:not([data-header-layout=stepper]){grid-template-columns:1fr}.bc-theme-preview-stepper,.bc-theme-preview-decorative{margin:0 0 12px;border-radius:var(--bc-theme-radius, 12px);border-right:0}.bc-theme-preview-decorative{min-height:140px}}.bc-templates-shell-close:focus-visible,.bc-templates-detail-back:focus-visible,.bc-templates-detail-close:focus-visible,.bc-templates-detail-apply:focus-visible,.bc-templates-card-preview:focus-visible,.bc-templates-card-apply:focus-visible,.bc-templates-feedback-link:focus-visible{outline:2px solid #60a5fa;outline-offset:2px;border-color:transparent}.bc-templates-detail-staged.is-info{background:#2563eb0f;border-color:#2563eb2e;color:var(--bc-text);margin-top:0;margin-bottom:18px}.bc-templates-detail-staged.is-warn{background:#ef44440f;border-color:#ef444440;color:#9a3412;margin-top:0;margin-bottom:18px}.bc-templates-detail-staged.is-warn strong{color:#b91c1c}.bc-templates-detail-staged kbd{background:#0f172a0f;border:1px solid rgba(15,23,42,.12);border-bottom-width:2px;border-radius:4px;padding:1px 5px;font-size:11px;font-family:ui-monospace,SFMono-Regular,SF Mono,Menlo,monospace}[data-theme-mode=dark] .bc-templates-detail-staged.is-warn{color:#fca5a5}[data-theme-mode=dark] .bc-templates-detail-staged.is-warn strong{color:#fecaca}.bc-widget-pill:focus-visible{outline:2px solid var(--bc-accent);outline-offset:2px;border-color:var(--bc-accent)}.bc-widget-pill.is-dragging{opacity:.45}.bc-widget-pill-ghost{box-shadow:0 8px 24px #0000001f;background:var(--bc-panel);cursor:grabbing}.bc-canvas-frame.is-drop-target{outline:2px dashed var(--bc-accent);outline-offset:6px}.bc-empty-quickpick{margin-top:24px;display:flex;flex-direction:column;align-items:center;gap:10px}.bc-empty-quickpick-label{font-size:12px;color:var(--bc-text-muted);text-transform:uppercase;letter-spacing:.06em}.bc-empty-quickpick-row{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}.bc-empty-quickpick-pill{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid var(--bc-hairline);background:var(--bc-panel-soft);color:var(--bc-text);font:inherit;font-size:13px;padding:8px 14px;border-radius:999px;cursor:pointer;transition:background .12s ease,border-color .12s ease,transform .06s ease}.bc-empty-quickpick-pill:hover{background:var(--bc-accent-soft);border-color:var(--bc-accent)}.bc-empty-quickpick-pill:active{transform:scale(.97)}.bc-empty-quickpick-pill:focus-visible{outline:2px solid var(--bc-accent);outline-offset:2px}.bc-field-label-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.bc-field-badges{display:inline-flex;gap:6px;align-items:center}.bc-field-badge{display:inline-flex;align-items:center;gap:4px;font-size:11px;font-weight:500;padding:2px 7px;border-radius:999px;background:var(--bc-panel-soft);border:1px solid var(--bc-hairline);color:var(--bc-text-muted)}.bc-field-badge-cond{color:var(--bc-accent);border-color:var(--bc-accent-soft);background:var(--bc-accent-soft)}.bc-pattern-input{display:flex;flex-direction:column;gap:4px;width:100%}.bc-input.is-invalid{border-color:#d33}.bc-input-error{font-size:12px;color:#d33}.bc-input-hint{font-size:11px;color:var(--bc-text-muted);margin-top:4px}.bc-dollar-input{display:flex;flex-direction:column;gap:4px;width:100%}.bc-dollar-input-row{position:relative;display:flex;align-items:center;width:100%}.bc-dollar-prefix{position:absolute;left:10px;font-weight:600;color:var(--bc-text-muted);pointer-events:none}.bc-dollar-input-row .bc-input{padding-left:22px}.bc-options-item{display:flex;align-items:center;gap:6px}.bc-options-grip{cursor:grab;color:var(--bc-text-muted)}.bc-options-grip:active{cursor:grabbing}.bc-options-bulk{margin-top:10px;border-top:1px dashed var(--bc-hairline);padding-top:10px}.bc-options-bulk summary{cursor:pointer;font-size:12px;color:var(--bc-text-muted);-webkit-user-select:none;user-select:none}.bc-options-bulk summary:hover{color:var(--bc-text)}.bc-options-bulk textarea{margin-top:8px}.bc-options-bulk-actions{display:flex;justify-content:flex-end;margin-top:8px}.bc-rating-preview{display:inline-flex;gap:4px;color:var(--bc-text-muted)}.bc-slider-preview{display:flex;flex-direction:column;gap:4px}.bc-slider-preview-bar{position:relative;height:4px;background:var(--bc-hairline);border-radius:999px;margin:8px 0}.bc-slider-preview-thumb{position:absolute;top:-6px;left:50%;width:16px;height:16px;margin-left:-8px;background:var(--bc-accent);border-radius:50%}.bc-slider-preview-ends{display:flex;justify-content:space-between;font-size:11px;color:var(--bc-text-muted)}.bc-hidden-chip{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;font-size:12px;background:var(--bc-panel-soft);border:1px solid var(--bc-hairline);color:var(--bc-text-muted);font-family:ui-monospace,SFMono-Regular,SF Mono,Menlo,monospace}.bc-section-preview h2{font-size:18px;font-weight:600;margin:0 0 4px;color:var(--bc-text)}.bc-section-preview p{margin:0;color:var(--bc-text-muted);font-size:13px}.bc-divider-preview{border:0;border-top:1px solid var(--bc-hairline);margin:6px 0}:root{--bg: #fbfbfd;--surface: rgba(255, 255, 255, .72);--surface-solid: #ffffff;--page: transparent;--fg: #1d1d1f;--fg-secondary: #424245;--muted: #6e6e73;--hairline: rgba(0, 0, 0, .08);--hairline-strong: rgba(0, 0, 0, .14);--accent: #0071e3;--accent-strong: #0058b0;--accent-fg: #ffffff;--danger: #d93b3b;--success: #28a745;--warning: #f59e0b;--radius: 14px;--radius-lg: 22px;--font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", "Segoe UI", Helvetica, Arial, sans-serif;--display-font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Segoe UI", Helvetica, Arial, sans-serif;--mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .04);--shadow: 0 1px 3px rgba(0, 0, 0, .05), 0 8px 24px rgba(0, 0, 0, .06);--shadow-lg: 0 4px 16px rgba(0, 0, 0, .06), 0 24px 60px rgba(0, 0, 0, .1);--grad-1: #e0e7ff;--grad-2: #fce7f3;--grad-3: #dbeafe}@media(prefers-color-scheme:dark){:root{--bg: #000000;--surface: rgba(28, 28, 30, .72);--surface-solid: #1c1c1e;--fg: #f5f5f7;--fg-secondary: #d1d1d6;--muted: #8e8e93;--hairline: rgba(255, 255, 255, .1);--hairline-strong: rgba(255, 255, 255, .16);--grad-1: #1e1b4b;--grad-2: #3b0764;--grad-3: #082f49;--shadow: 0 1px 3px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .4);--shadow-lg: 0 4px 16px rgba(0, 0, 0, .3), 0 24px 60px rgba(0, 0, 0, .5)}}[data-theme=light]{--bg: #fbfbfd;--surface: rgba(255, 255, 255, .72);--surface-solid: #ffffff;--fg: #1d1d1f;--fg-secondary: #424245;--muted: #6e6e73;--hairline: rgba(0, 0, 0, .08);--hairline-strong: rgba(0, 0, 0, .14);--grad-1: #e0e7ff;--grad-2: #fce7f3;--grad-3: #dbeafe;--shadow: 0 1px 3px rgba(0, 0, 0, .05), 0 8px 24px rgba(0, 0, 0, .06);--shadow-lg: 0 4px 16px rgba(0, 0, 0, .06), 0 24px 60px rgba(0, 0, 0, .1)}[data-theme=dark]{--bg: #000000;--surface: rgba(28, 28, 30, .72);--surface-solid: #1c1c1e;--fg: #f5f5f7;--fg-secondary: #d1d1d6;--muted: #8e8e93;--hairline: rgba(255, 255, 255, .1);--hairline-strong: rgba(255, 255, 255, .16);--grad-1: #1e1b4b;--grad-2: #3b0764;--grad-3: #082f49;--shadow: 0 1px 3px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .4);--shadow-lg: 0 4px 16px rgba(0, 0, 0, .3), 0 24px 60px rgba(0, 0, 0, .5)}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}*{box-sizing:border-box}html,body,#root{margin:0;padding:0;min-height:100%}body{font-family:var(--font);background:var(--bg);color:var(--fg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:15px;line-height:1.5;overflow-x:hidden}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:-1;overflow:hidden;pointer-events:none}.blob{position:absolute;width:60vmax;height:60vmax;border-radius:50%;filter:blur(80px);opacity:.55;animation:drift 24s ease-in-out infinite}.blob.a{background:var(--grad-1);top:-20%;left:-15%}.blob.b{background:var(--grad-2);bottom:-25%;right:-10%;animation-delay:-8s}.blob.c{background:var(--grad-3);top:30%;right:-20%;animation-delay:-16s}@keyframes drift{0%,to{transform:translate(0) scale(1)}33%{transform:translate(4vw,-3vh) scale(1.05)}66%{transform:translate(-3vw,5vh) scale(.97)}}.app{min-height:100vh;display:flex;flex-direction:column}.topbar{border-bottom:1px solid var(--hairline);background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);position:sticky;top:0;z-index:10}.topbar-inner{max-width:1200px;margin:0 auto;padding:10px 24px;min-height:56px;display:flex;align-items:center;gap:12px}.topbar-spacer{flex:1}.topbar-email{color:var(--muted);font-size:12px;max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}@media(max-width:720px){.topbar-email{display:none}}.topbar-signout{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:transparent;border:0;cursor:pointer;color:var(--fg-secondary);padding:6px 10px;border-radius:999px;font:500 13px/1 var(--font)}.topbar-signout:hover{background:var(--hairline);color:var(--fg)}.brand{font-weight:600;letter-spacing:-.01em;font-size:15px;display:inline-flex;align-items:center;gap:10px}.brand-name{white-space:nowrap}@media(max-width:540px){.brand-name{display:none}}.subnav{border-top:1px solid var(--hairline);background:color-mix(in srgb,var(--bg) 86%,transparent)}.subnav-inner{max-width:1200px;margin:0 auto;padding:0 16px;display:flex;gap:2px;overflow-x:auto}.subnav-tab{padding:12px 14px;font:500 13px/1.2 var(--font);color:var(--fg-secondary);text-decoration:none;white-space:nowrap;border-bottom:2px solid transparent;transition:color .12s ease,border-color .12s ease}.subnav-tab:hover{color:var(--fg);text-decoration:none}.subnav-tab.is-active{color:var(--accent);border-bottom-color:var(--accent);font-weight:600}.subnav-beta-badge{display:inline-block;margin-left:6px;padding:1px 6px;font-size:9px;font-weight:700;letter-spacing:.05em;border-radius:4px;background:linear-gradient(135deg,#0071e3,#5856d6);color:#fff;vertical-align:2px}.app-footer{border-top:1px solid var(--hairline);background:color-mix(in srgb,var(--bg) 92%,transparent);margin-top:48px}.app-footer-inner{max-width:1200px;margin:0 auto;padding:18px 24px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;color:var(--muted);font-size:12px}.app-footer-brand{display:inline-flex;align-items:center;gap:8px;color:var(--fg-secondary);font-weight:500}.app-footer-brand svg{width:16px;height:16px;border-radius:4px}.app-footer-links{display:inline-flex;align-items:center;gap:18px}.app-footer-links a{color:var(--muted);text-decoration:none}.app-footer-links a:hover{color:var(--accent)}.app{display:flex;flex-direction:column;min-height:100vh}.main{flex:1}.brand-mark{display:inline-block;width:22px;height:22px;margin:0;vertical-align:middle}.nav{display:flex;gap:4px;flex-wrap:wrap}.nav a{color:var(--fg-secondary);padding:8px 14px;border-radius:999px;font:500 13px/1 var(--font);transition:background .16s ease,color .16s ease}.nav a:hover{background:var(--hairline);color:var(--fg);text-decoration:none}.main{flex:1;max-width:1200px;width:100%;margin:0 auto;padding:32px 24px 64px;animation:fadeUp .48s cubic-bezier(.2,0,0,1) both}.main.main-beta{max-width:none;width:100%;margin:0;padding:0;animation:none;display:flex;flex-direction:column}@keyframes fadeUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.builder-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px}@media(max-width:900px){.builder-grid{grid-template-columns:1fr}}.card{background:var(--surface);border:1px solid var(--hairline);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:24px;backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%)}.card-header{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:16px}.card-title{margin:0;font-family:var(--display-font);font-size:18px;font-weight:600;letter-spacing:-.01em}.card-subtitle{color:var(--muted);font-size:13px}.field{margin-bottom:16px}.label{display:block;font-size:13px;font-weight:500;margin-bottom:6px;color:var(--fg)}.input,.textarea,.select{width:100%;min-height:40px;padding:10px 12px;font:inherit;color:var(--fg);background:var(--surface-solid);border:1px solid var(--hairline-strong);border-radius:12px;outline:none;transition:border-color .12s ease,box-shadow .12s ease}.textarea{min-height:140px;resize:vertical;line-height:1.55}.input:focus,.textarea:focus,.select:focus{border-color:var(--accent);box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 18%,transparent)}.help{color:var(--muted);font-size:12px;margin-top:6px;line-height:1.4}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;display:inline-flex;align-items:center;justify-content:center;gap:6px;border:0;font:500 14px/1 var(--font);padding:10px 18px;border-radius:999px;cursor:pointer;min-height:36px;transition:filter .12s ease,transform .12s ease,background .12s ease,box-shadow .12s ease}.btn-primary{background:var(--accent);color:var(--accent-fg);box-shadow:0 2px 10px #0071e340}.btn-primary:hover{filter:brightness(1.05);box-shadow:0 4px 14px #0071e359}.btn-primary:active{transform:scale(.98)}.btn-secondary{background:var(--hairline);color:var(--fg)}.btn-secondary:hover{background:var(--hairline-strong)}.btn-ghost{background:transparent;color:var(--fg-secondary)}.btn-ghost:hover{background:var(--hairline)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{filter:brightness(1.05)}.btn[disabled]{opacity:.55;cursor:not-allowed;pointer-events:none}.chip{display:inline-flex;align-items:center;gap:6px;background:var(--hairline);border-radius:999px;padding:4px 10px;font-size:13px;color:var(--fg)}.chip button{background:transparent;border:0;color:var(--muted);cursor:pointer;font:inherit;padding:0;margin-left:2px}.chip button:hover{color:var(--fg)}.dropzone{display:block;width:100%;border:1.5px dashed var(--hairline-strong);border-radius:var(--radius);padding:24px;text-align:center;color:var(--muted);font-size:14px;font:inherit;cursor:pointer;background:color-mix(in srgb,var(--surface-solid) 50%,transparent);transition:border-color .12s ease,background .12s ease,color .12s ease}.dropzone:hover,.dropzone.is-dragging{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 5%,var(--surface-solid));color:var(--fg)}.dropzone.is-disabled{cursor:not-allowed;opacity:.6}.dropzone.is-disabled:hover{border-color:var(--hairline-strong);background:transparent;color:var(--muted)}.dropzone-file{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border:1px solid var(--hairline);border-radius:var(--radius);font-size:14px;background:var(--surface-solid)}.attachments-list{margin-top:12px;display:flex;flex-direction:column;gap:6px;background:var(--hairline);border-radius:var(--radius);padding:8px}.attachment-row{display:flex;align-items:center;gap:8px;padding:10px 12px;background:var(--surface-solid);border:1px solid var(--hairline);border-radius:12px;font-size:13px}.attachment-index{color:var(--muted);font-variant-numeric:tabular-nums;font-size:12px;min-width:18px}.attachment-name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--fg)}.attachment-size{color:var(--muted);font-variant-numeric:tabular-nums;font-size:12px}.attachment-actions{display:inline-flex;gap:2px}.attachment-actions .btn{min-height:28px;padding:4px 10px;font-size:12px}.attachment-meta{margin-top:4px;padding:4px 12px;color:var(--muted);font-size:12px}.mode-banner{display:flex;align-items:center;justify-content:space-between;background:var(--surface);border:1px solid var(--hairline);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:14px 18px;margin-bottom:24px;font-size:14px;backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%)}.mode-banner strong{font-weight:600}.versions-panel{margin-top:20px;border-top:1px solid var(--hairline);padding-top:16px}.versions-title{margin:0 0 4px;font-family:var(--display-font);font-size:14px;font-weight:600;letter-spacing:-.005em}.versions-help{margin:0 0 12px;color:var(--muted);font-size:12px;line-height:1.45}.version-list{display:flex;flex-direction:column;gap:6px;max-height:320px;overflow-y:auto}.version-row{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;background:var(--surface-solid);border:1px solid var(--hairline);border-radius:10px;gap:12px}.version-row-main{display:flex;align-items:center;gap:12px;min-width:0}.version-num{font-variant-numeric:tabular-nums;font-size:12px;font-weight:600;color:var(--muted);background:var(--bg);border:1px solid var(--hairline);border-radius:999px;padding:3px 8px;white-space:nowrap}.version-title{font-size:13px;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:260px}.version-meta{color:var(--muted);font-size:11px;margin-top:2px}.version-actions{display:flex;gap:4px;flex-shrink:0}.version-actions .btn{min-height:28px;padding:4px 12px;font-size:12px}.preview{background:var(--surface-solid);border:1px solid var(--hairline);border-radius:var(--radius);overflow:hidden;height:600px;display:flex;flex-direction:column}.a11y-banner{flex-shrink:0;padding:8px 12px;font-size:13px;border-bottom:1px solid var(--hairline)}.a11y-banner-ok{background:color-mix(in srgb,var(--success) 10%,transparent);color:var(--success)}.a11y-banner-warn{background:color-mix(in srgb,var(--warning) 14%,transparent);color:var(--warning)}.preview iframe{flex:1;width:100%;min-height:0;border:0;display:block}.preview-empty{height:100%;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:14px;text-align:center;padding:24px}.banner{border-radius:var(--radius);padding:12px 16px;font-size:14px;margin-bottom:16px}.banner-info{background:color-mix(in srgb,var(--accent) 10%,transparent);color:var(--accent-strong)}.banner-error{background:color-mix(in srgb,var(--danger) 12%,transparent);color:var(--danger)}.banner-success{background:color-mix(in srgb,var(--success) 12%,transparent);color:var(--success)}.spinner{display:inline-block;width:14px;height:14px;border:2px solid rgba(255,255,255,.45);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;z-index:100;padding:24px;animation:fadeIn .22s ease both}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal{background:var(--surface-solid);border:1px solid var(--hairline);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:100%;max-width:480px;padding:28px;animation:fadeUp .28s cubic-bezier(.2,0,0,1) both}.modal h3{margin:0 0 8px;font-family:var(--display-font);font-size:19px;font-weight:600;letter-spacing:-.01em}.modal p{margin:0 0 16px;color:var(--muted)}.modal-actions{display:flex;gap:8px;justify-content:flex-end}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.login-card{width:100%;max-width:380px;animation:fadeUp .48s cubic-bezier(.2,0,0,1) both}.login-card h1{margin:0 0 8px;font-family:var(--display-font);font-size:clamp(24px,4vw,28px);letter-spacing:-.02em;font-weight:700}.login-card p.intro{margin:0 0 24px;color:var(--muted);font-size:14px;line-height:1.5}