.av-intro{color:#475569;line-height:1.8;margin-bottom:18px}.av-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}.av-tab{border:1px solid #e2e8f0;background:#fff;color:#475569;border-radius:10px;padding:9px 18px;font-size:.92rem;font-weight:600;cursor:pointer;font-family:inherit;transition:all .15s}.av-tab:hover{border-color:var(--accent, #3b82f6)}.av-tab.active{border-color:var(--accent, #3b82f6);background:#f5f9ff;color:var(--accent, #3b82f6)}.av-layout{display:grid;grid-template-columns:280px 1fr;gap:24px;align-items:start}.av-panel{background:#fff;border:1px solid #e9ecef;border-radius:12px;padding:18px 20px}.av-field{margin-bottom:16px}.av-field:last-child{margin-bottom:0}.av-label{display:block;font-size:.82rem;color:#64748b;font-weight:600;margin-bottom:6px}.av-input{width:100%;padding:10px 12px;font-size:16px;border:1px solid #cbd5e1;border-radius:8px;outline:none;box-sizing:border-box;transition:border-color .2s}.av-input:focus{border-color:var(--accent, #3b82f6)}.av-row{display:flex;gap:10px;align-items:center}.av-row .av-input{flex:1}.av-seg{display:flex;gap:6px}.av-seg-btn{flex:1;border:1px solid #cbd5e1;background:#fff;color:#475569;border-radius:8px;padding:8px 4px;font-size:.82rem;cursor:pointer;font-family:inherit;transition:all .15s}.av-seg-btn:hover{border-color:var(--accent, #3b82f6)}.av-seg-btn.active{border-color:var(--accent, #3b82f6);background:#f5f9ff;color:var(--accent, #3b82f6);font-weight:600}.av-color-row{display:flex;align-items:center;gap:10px}.av-color-input{width:40px;height:36px;padding:0;border:1px solid #cbd5e1;border-radius:8px;background:none;cursor:pointer}.av-color-row .av-input{flex:1;font-family:ui-monospace,Menlo,Consolas,monospace;text-transform:uppercase}.av-color-row .av-input.invalid{border-color:#ef4444}.av-auto-btn{border:1px solid #cbd5e1;background:#f8fafc;color:#475569;border-radius:8px;padding:7px 10px;font-size:.78rem;cursor:pointer;font-family:inherit;white-space:nowrap}.av-auto-btn:hover{border-color:var(--accent, #3b82f6);color:var(--accent, #3b82f6)}.av-shapes{display:flex;gap:10px}.av-shape{width:46px;height:46px;border:1px solid #cbd5e1;background:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0;transition:all .15s;border-radius:8px}.av-shape:hover{border-color:var(--accent, #3b82f6)}.av-shape.active{border-color:var(--accent, #3b82f6);background:#f5f9ff}.av-shape-ico{width:24px;height:24px;background:#94a3b8}.av-shape.active .av-shape-ico{background:var(--accent, #3b82f6)}.av-shape-ico.circle{border-radius:50%}.av-shape-ico.rounded{border-radius:7px}.av-shape-ico.square{border-radius:0}.av-preview-area{background:#fff;border:1px solid #e9ecef;border-radius:12px;padding:24px;display:flex;flex-direction:column;align-items:center;gap:20px}.av-preview-bg{display:flex;align-items:center;justify-content:center;background:linear-gradient(45deg,#f1f5f9 25%,transparent 25%),linear-gradient(-45deg,#f1f5f9 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#f1f5f9 75%),linear-gradient(-45deg,transparent 75%,#f1f5f9 75%);background-size:20px 20px;background-position:0 0,0 10px,10px -10px,-10px 0;border-radius:12px;padding:16px}.av-preview-bg svg{display:block;max-width:240px;max-height:240px}.av-actions{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}.av-btn{border:none;border-radius:9px;padding:11px 20px;font-size:.92rem;font-weight:600;cursor:pointer;font-family:inherit;transition:all .15s}.av-btn-primary{background:var(--accent, #3b82f6);color:#fff}.av-btn-primary:hover{filter:brightness(.94)}.av-btn-ghost{background:#f1f5f9;color:#334155}.av-btn-ghost:hover{background:#e2e8f0}.av-gallery-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:36px 0 12px;flex-wrap:wrap}.av-gallery-head h2{font-size:1.15rem;color:#1e293b;margin:0;border:none;padding:0}.av-gallery-note{font-size:.82rem;color:#94a3b8;margin:0 0 14px}.av-gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(92px,1fr));gap:12px}.av-gallery-cell{background:#fff;border:1px solid #e9ecef;border-radius:10px;padding:12px;cursor:pointer;transition:all .15s;display:flex;align-items:center;justify-content:center}.av-gallery-cell:hover{border-color:var(--accent, #3b82f6);box-shadow:0 4px 10px #00000014;transform:translateY(-2px)}.av-gallery-cell.copied{border-color:#22c55e;background:#f0fdf4}.av-gallery-cell svg{display:block;width:100%;height:auto}.av-toast{position:fixed;bottom:28px;left:50%;transform:translate(-50%) translateY(20px);background:#1e293b;color:#fff;padding:12px 22px;border-radius:10px;font-size:.9rem;box-shadow:0 8px 24px #00000040;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;z-index:100}.av-toast.show{opacity:1;transform:translate(-50%) translateY(0)}.av-hidden{display:none!important}@media (max-width: 720px){.av-layout{grid-template-columns:1fr}}@media (max-width: 480px){.av-gallery{grid-template-columns:repeat(auto-fill,minmax(76px,1fr));gap:8px}}