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rgba(22,119,255,.22);transition:all .18s ease}.upload-btn-blue:hover{transform:translateY(-1px);box-shadow:0 6px 18px rgba(22,119,255,.3)}.library-cards{display:grid;grid-template-columns:repeat(6,1fr);gap:18px;justify-content:center;align-items:start}.library-card{background:#fff;border-radius:8px;overflow:hidden;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;border:1px solid rgba(128,144,166,.24);position:relative;box-shadow:0 1px 2px rgba(21,31,45,.04),0 14px 34px rgba(32,45,64,.08);contain:layout paint style}.library-card::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;box-shadow:inset 0 1px 0 rgba(255,255,255,.9);z-index:2}@media (hover:hover) and (pointer:fine){.library-card:hover{transform:translateY(-3px);border-color:rgba(22,119,255,.28);box-shadow:0 3px 8px rgba(21,31,45,.06),0 18px 42px rgba(32,45,64,.13)}}.library-card-preview{position:relative;overflow:hidden}.library-card-image{width:100%;aspect-ratio:1/1;object-fit:contain;display:block;padding:10px;image-rendering:pixelated;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none;pointer-events:none;background:linear-gradient(90deg,rgba(87,104,124,.055) 1px,transparent 1px),linear-gradient(180deg,rgba(87,104,124,.055) 1px,transparent 1px),linear-gradient(135deg,#fbfcfe,#f2f6fa);background-size:14px 14px,14px 14px,auto;border-bottom:1px solid rgba(128,144,166,.18);box-sizing:border-box}.library-card-overlay{position:absolute;inset:0;z-index:1}.library-card-body{min-height:48px;padding:10px 12px 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1px),linear-gradient(135deg,#fbfcfe,#f2f6fa);background-size:14px 14px,14px 14px,auto;border-radius:8px;overflow:hidden}.ready-modal-watermark canvas{display:block;max-width:100%;max-height:60vh;image-rendering:pixelated}.ready-modal-title{text-align:center;font-size:15px;font-weight:700;color:#1e293b;margin-bottom:12px}.ready-modal-blur-hint{text-align:center;font-size:11px;color:#94a3b8;margin:8px 0 0 0}.ready-modal-actions{display:flex;justify-content:center;gap:10px;margin-top:12px}.ready-modal-actions .primary-btn{width:auto!important;min-width:160px}.library-empty{text-align:center;padding:80px 20px;color:#94a3b8}.library-empty .material-symbols-outlined{font-size:56px;display:block;margin-bottom:14px}.library-empty p{font-size:15px;margin:0}.library-spinner{display:flex;justify-content:center;padding:40px}.library-spinner .spinner{width:32px;height:32px;border:3px solid #e2e8f0;border-top-color:#1677ff;border-radius:50%;animation:spin .7s linear infinite}.modal-overlay{position:fixed;inset:0;background:rgba(15,23,42,.45);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);z-index:1000;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:opacity .25s ease,visibility .25s ease;padding:20px}.modal-overlay.visible{opacity:1;visibility:visible}.modal-panel{background:#fff;border-radius:14px;width:100%;max-width:460px;max-height:90vh;overflow-y:auto;overflow-x:hidden;box-shadow:0 24px 64px rgba(0,0,0,.2);transform:translateY(10px);transition:transform .25s ease}.modal-overlay.visible .modal-panel{transform:translateY(0)}.modal-panel-lg{max-width:900px}#downloadModal .modal-header{position:sticky;top:0;background:#fff;z-index:10;border-radius:14px 14px 0 0}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px 16px!important;border-bottom:1px solid #e2e8f0!important}.modal-header h3{font-size:18px;font-weight:700;color:#1e293b;margin:0}.modal-close{background:0 0;border:none;color:#94a3b8;cursor:pointer;padding:6px;border-radius:8px;transition:all .15s;display:flex;align-items:center;justify-content:center}@media (hover:hover) and (pointer:fine){.modal-close:hover{color:#475569;background:#f1f5f9}}.modal-body{padding:24px!important}.modal-footer{display:flex;justify-content:flex-end;gap:12px;padding:20px 24px 24px!important;border-top:1px solid #e2e8f0!important}.modal-footer .btn-cancel,.modal-footer .primary-btn{width:auto!important;min-width:100px;min-height:44px;flex-shrink:0;box-shadow:0 2px 8px rgba(22,119,255,.18)}#uploadModal .modal-footer{display:block}#uploadModal .modal-footer .primary-btn{width:100%!important;min-height:48px}.download-settings .primary-btn{width:100%!important;box-shadow:0 2px 8px rgba(22,119,255,.18)}.download-original-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;width:100%;padding:9px 14px;border:1.5px solid #e2e8f0;border-radius:10px;background:#f8fafc;color:#475569;font-size:13px;font-weight:500;cursor:pointer;transition:all .2s;letter-spacing:.01em}.download-original-btn:hover{background:#eff6ff;border-color:#bfdbfe;color:#0057c2}.download-original-btn:active{background:#dbeafe;transform:translateY(1px)}.download-original-btn .material-symbols-outlined{font-size:16px}.download-settings .download-btn-more{width:36px!important;min-width:36px;flex-shrink:0;border-radius:0 8px 8px 0;border-left:1px solid rgba(255,255,255,.25);padding:0}.download-settings .download-btn-more span{font-size:20px}.download-settings .download-btn-row{position:relative}.download-settings .download-more-popover{bottom:calc(100% + 6px);left:0;right:0;background:#fff;border:1px solid #e2e8f0;border-radius:10px;box-shadow:0 8px 28px rgba(0,0,0,.12);padding:4px}.download-settings .download-more-popover .toggle-row{margin:0;padding:7px 12px;border-radius:6px;font-size:13px}.download-settings .download-more-popover .toggle-row:hover{background:#f1f5f9}.download-more-popover .download-extra-btn,.download-settings .download-more-popover .download-extra-btn{display:flex;align-items:center;gap:8px;width:100%;padding:8px 12px;border:none;border-radius:6px;background:0 0;color:#334155;font-size:13px;cursor:pointer;transition:background .15s}.download-more-popover .download-extra-btn:hover,.download-settings .download-more-popover .download-extra-btn:hover{background:#f1f5f9}.download-more-popover .download-extra-btn .material-symbols-outlined,.download-settings .download-more-popover .download-extra-btn .material-symbols-outlined{font-size:16px;color:#64748b}.form-group{margin-bottom:18px}.form-label{display:block;font-size:13px;font-weight:600;color:#475569;margin-bottom:6px}.form-input{width:100%;padding:10px 14px;border:1px solid #e2e8f0;border-radius:8px;font-size:14px;color:#1e293b;outline:0;transition:border-color .15s;box-sizing:border-box;font-family:inherit}.form-input:focus{border-color:#1677ff;box-shadow:0 0 0 3px rgba(22,119,255,.1)}.upload-drop{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:32px 20px;height:220px;border:2px dashed #cbd5e1;border-radius:12px;overflow:hidden;cursor:pointer;transition:border-color .15s,background .15s;background:linear-gradient(135deg,rgba(255,255,255,.9),rgba(242,247,252,.92)),linear-gradient(150deg,rgba(22,119,255,.08),transparent 42%),linear-gradient(330deg,rgba(224,151,73,.12),transparent 44%);box-sizing:border-box}.upload-drop:hover{border-color:#1677ff;background:#f0f7ff}.upload-preview{display:none;width:100%;height:100%;object-fit:contain;padding:10px;box-sizing:border-box}.upload-drop.has-image{border-style:solid;border-color:rgba(22,119,255,.34);background:#f8fafc}.upload-drop.dragging{border-color:rgba(22,119,255,.75);background:#f7fbff}.upload-drop.has-image .upload-preview{display:block}.upload-drop-hint{display:flex;align-items:center;flex-direction:column;gap:8px;color:#64748b;text-align:center;pointer-events:none;z-index:2}.upload-drop.has-image .upload-drop-hint{position:absolute;left:0;right:0;bottom:0;flex-direction:row;justify-content:center;gap:6px;padding:10px 14px;color:#fff;background:linear-gradient(180deg,transparent,rgba(15,23,42,.62))}.upload-drop .material-symbols-outlined{font-size:36px;color:#94a3b8}.upload-drop.has-image .material-symbols-outlined{font-size:18px;color:rgba(255,255,255,.9)}.upload-drop strong{font-size:14px;color:#475569}.upload-drop.has-image strong{color:#fff;font-size:13px}.upload-drop small{font-size:12px;color:#94a3b8}.upload-drop.has-image small{display:none}.upload-filename{font-size:13px;color:#1677ff;margin-top:8px}.upload-progress{margin-top:14px}.progress-bar{height:6px;background:#e2e8f0;border-radius:3px;overflow:hidden}.progress-fill{height:100%;width:0%;background:linear-gradient(135deg,#1677ff,#0f62d9);border-radius:3px;transition:width .2s ease}.progress-text{font-size:12px;color:#64748b;margin-top:8px;text-align:center}.upload-note{font-size:12px;color:#94a3b8;margin-top:18px;text-align:center}.btn-cancel{display:inline-flex;align-items:center;justify-content:center;padding:10px 22px;border:1px solid #e2e8f0;border-radius:8px;background:#fff;color:#475569;font-size:14px;font-weight:600;cursor:pointer;transition:all .15s;white-space:nowrap}.btn-cancel:hover{background:#f1f5f9;border-color:#cbd5e1}.download-modal-body{display:grid;grid-template-columns:1fr 280px;gap:24px;padding:20px 24px;align-items:start}.download-modal-body .panel.preview-panel{flex:1;min-height:0}.download-settings{display:flex;flex-direction:column;gap:16px}.download-settings .control-group{margin-bottom:0}.download-settings .control-label{font-size:12px;font-weight:700;color:#64748b;margin-bottom:6px;text-transform:none;letter-spacing:.02em}.download-settings .segmented-group{display:inline-flex;flex-wrap:wrap;background:#eef1f5;border-radius:8px;padding:2px;gap:1px}.download-settings .segmented-btn{padding:6px 12px;border-radius:7px;font-size:12px;font-weight:600;color:#64748b;background:0 0;border:none;cursor:pointer;transition:all .15s;white-space:nowrap}.download-settings .segmented-btn.active{background:#fff;color:#1677ff;box-shadow:0 1px 3px rgba(0,0,0,.08)}.download-settings .segmented-btn:hover:not(.active){color:#475569}.download-settings .toggle-list{display:flex;flex-direction:column;gap:10px;position:relative}.download-settings .toggle-row{display:flex;align-items:center;justify-content:space-between;font-size:13px;color:#475569;cursor:pointer;padding:2px 0}.download-settings .toggle-row input[type=checkbox]{display:none}.download-settings .toggle-track{position:relative;width:40px;height:22px;background:#cbd5e1;border-radius:11px;transition:background .2s;flex-shrink:0}.download-settings .toggle-track::after{content:'';position:absolute;top:2px;left:2px;width:18px;height:18px;background:#fff;border-radius:50%;transition:transform .2s;box-shadow:0 1px 3px rgba(0,0,0,.15)}.download-settings .toggle-row input:checked+.toggle-track{background:#1677ff}.download-settings .toggle-row input:checked+.toggle-track::after{transform:translateX(18px)}.toast{position:fixed;top:28px;left:50%;transform:translateX(-50%) translateY(-100px);background:#1e293b;color:#fff;padding:12px 24px;border-radius:10px;font-size:14px;font-weight:500;z-index:2000;opacity:0;text-align:center;transition:transform .3s ease,opacity .3s ease;pointer-events:none;box-shadow:0 8px 24px rgba(0,0,0,.2)}.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}@media (max-width:700px){.bead-hero-library{grid-template-columns:minmax(0,1fr) 36px minmax(0,1fr);gap:10px;padding-top:18px;padding-bottom:12px;width:100%}.bead-hero-library h1{grid-column:1;grid-row:1;margin:0}.bead-hero-library .bead-tab-bar{grid-column:3;grid-row:1;justify-self:end}.bead-hero-library .upload-btn-blue{grid-column:2;grid-row:1;justify-self:center;width:36px;height:36px;padding:0;border-radius:50%;background:#fff;color:#1677ff;box-shadow:0 1px 3px rgba(0,0,0,.1);display:flex;align-items:center;justify-content:center}.bead-hero-library .upload-btn-blue:hover{transform:none}.bead-hero-library .upload-btn-blue .btn-label{display:none}.bead-hero-library .upload-btn-blue .material-symbols-outlined{font-size:20px}.bead-tab{padding:8px 14px;font-size:13px;min-height:36px}}@media (max-width:768px){.library-cards{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}.library-card{box-shadow:0 1px 2px rgba(21,31,45,.04),0 10px 24px rgba(32,45,64,.08)}.library-card:active{transform:scale(.985)}.library-card-preview{padding:6px}.library-card-body{min-height:44px;padding:9px 10px 10px}.download-modal-body{grid-template-columns:1fr;grid-template-rows:auto auto;gap:18px}.download-modal-body .preview-panel .canvas-shell{min-height:260px;max-height:340px}.download-settings{gap:18px}.download-settings .control-label{font-size:13px;margin-bottom:8px}.download-settings .segmented-group{display:flex;flex-wrap:nowrap;gap:4px;padding:4px;border-radius:10px;width:100%}.download-settings .segmented-btn{flex:1 1 0;min-width:0;min-height:42px;padding:10px 2px;border-radius:8px;font-size:13px}.download-settings .toggle-list{gap:8px}.download-settings .toggle-row{min-height:52px;padding:12px 13px;border-radius:10px;background:#f5f8fb;font-size:15px;font-weight:600}.download-settings .toggle-track{width:50px;height:28px;border-radius:999px}.download-settings .toggle-track::after{top:3px;left:3px;width:22px;height:22px}.download-settings .toggle-row input:checked+.toggle-track::after{transform:translateX(22px)}.modal-panel-lg{max-width:95vw}.modal-body{padding:18px!important}.modal-footer{padding:16px 18px 20px!important}.upload-drop{height:200px}}@media (max-width:480px){.library-cards{grid-template-columns:repeat(2,1fr);gap:10px}.library-card-title{font-size:12px}.library-card-tag{font-size:11px;padding:5px 12px 5px 10px;border-radius:0 5px 0 8px}.ready-modal-watermark{min-height:200px}.modal-panel{max-width:95vw;border-radius:12px}.modal-header{padding:16px 18px 12px!important}.modal-body{padding:16px!important}.modal-footer{padding:14px 16px 18px!important}}.modal-preview-dims{text-align:center;font-size:11px;font-weight:600;color:#94a3b8;margin-bottom:8px}.loading-spin{animation:libSpin 1s linear infinite}@keyframes libSpin{from{transform:rotate(0)}to{transform:rotate(360deg)}}