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infinite}.pending-visual:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:repeating-linear-gradient(180deg,transparent 0,transparent 6px,rgba(99,102,241,.04) 6px,rgba(99,102,241,.04) 7px);animation:pendingScan 3.6s linear infinite;pointer-events:none}.pending-core{position:absolute;width:78px;height:78px;border-radius:28px;background:var(--gradient-pending);box-shadow:0 0 0 16px #6366f114,0 18px 46px #6366f152,inset 0 1px #ffffff59;animation:pendingPulse 1.6s ease-in-out infinite;z-index:1}.pending-orbit{position:absolute;width:144px;height:144px;border:1px solid rgba(99,102,241,.22);border-radius:999px;animation:pendingSpin 4.8s linear infinite;z-index:1}.pending-orbit span{position:absolute;width:10px;height:10px;border-radius:999px;background:#6366f1;box-shadow:0 0 16px #6366f18c}.pending-orbit span:nth-child(1){top:-5px;left:50%;transform:translate(-50%)}.pending-orbit span:nth-child(2){right:6px;bottom:22px;background:#a855f7;box-shadow:0 0 16px #a855f78c}.pending-orbit span:nth-child(3){left:6px;bottom:22px;background:#ec4899;box-shadow:0 0 16px #ec48998c}.pending-badge{position:relative;z-index:2;display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border-radius:var(--radius-pill);background:#ffffffdb;color:var(--brand-600);font-weight:600;font-size:13px;box-shadow:var(--shadow-sm),0 0 0 1px #6366f12e;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.pending-badge i{width:5px;height:5px;border-radius:999px;background:currentColor;animation:pendingDot 1s ease-in-out infinite}.pending-badge i:nth-child(2){animation-delay:.16s}.pending-badge i:nth-child(3){animation-delay:.32s}.pending-steps{position:absolute;left:18px;right:18px;bottom:16px;z-index:2;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.pending-steps span{padding:7px 10px;border-radius:var(--radius-pill);background:#ffffffd9;color:var(--text-tertiary);font-size:12px;text-align:center;font-weight:500;animation:pendingStep 2.4s ease-in-out infinite;border:1px solid rgba(99,102,241,.08)}.pending-steps span:nth-child(2){animation-delay:.35s}.pending-steps span:nth-child(3){animation-delay:.7s}@keyframes pendingSweep{0%{transform:translate(-120%)}54%,to{transform:translate(120%)}}@keyframes pendingScan{0%{background-position:0 0}to{background-position:0 14px}}@keyframes pendingSpin{to{transform:rotate(360deg)}}@keyframes pendingPulse{0%,to{transform:scale(.94);filter:saturate(.95)}50%{transform:scale(1.08);filter:saturate(1.2)}}@keyframes pendingDot{0%,to{transform:translateY(0);opacity:.4}50%{transform:translateY(-4px);opacity:1}}@keyframes pendingStep{0%,to{color:var(--text-tertiary);transform:translateY(0);background:#ffffffd9}50%{color:var(--brand-600);transform:translateY(-2px);background:#fff;box-shadow:0 4px 12px #6366f129}}.message-time{display:block;margin-top:10px;font-size:11.5px;color:var(--text-tertiary);text-align:right}.side-panel{display:grid;gap:18px;align-content:start}.control-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.hidden-input{position:absolute;width:0;height:0;opacity:0;pointer-events:none}.reference-toolbar{display:flex;justify-content:space-between;gap:16px;align-items:flex-start}.reference-toolbar strong{display:block;color:var(--text-primary);font-size:13px;font-weight:600}.reference-toolbar p{margin:4px 0 0;color:var(--text-tertiary);font-size:12.5px;line-height:1.5}.reference-actions{display:flex;gap:8px;flex-shrink:0}.reference-strip{display:grid;gap:10px}.reference-item{display:grid;grid-template-columns:72px minmax(0,1fr) auto;gap:12px;align-items:center;padding:10px;border-radius:var(--radius-md);border:1px solid var(--border-subtle);background:var(--bg-canvas);transition:var(--transition)}.reference-item:hover{border-color:var(--border-default);box-shadow:var(--shadow-xs)}.reference-item .image-preview-trigger,.reference-item img{border-radius:var(--radius-sm);width:72px;height:72px;object-fit:cover;aspect-ratio:1 / 1}.reference-meta{display:grid;gap:4px;min-width:0}.reference-meta strong{font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.reference-meta span{font-size:11.5px;color:var(--text-tertiary)}.composer-actions{display:flex;justify-content:space-between;gap:16px;align-items:center}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;display:grid;place-items:center;padding:24px;background:#0f10245c;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);animation:overlayIn .2s ease-out}@keyframes overlayIn{0%{opacity:0}to{opacity:1}}.dialog-card{width:min(1120px,100%);border-radius:var(--radius-2xl);padding:28px;box-shadow:var(--shadow-xl);animation:dialogIn .24s cubic-bezier(.32,.72,0,1)}@keyframes dialogIn{0%{transform:translateY(8px) scale(.98);opacity:0}to{transform:translateY(0) scale(1);opacity:1}}.small-dialog{width:min(520px,100%)}.dialog-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid var(--border-subtle)}.dialog-head p{margin:6px 0 0;color:var(--text-tertiary)}.generated-cards-dialog{width:min(1180px,100%);max-height:min(86vh,920px);display:flex;flex-direction:column}.generated-result-scroll{flex:1;min-height:0;max-height:calc(86vh - 150px);overflow:auto;border:1px solid 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var(--border-subtle);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}.studio-brand{display:flex;align-items:center;gap:12px;text-decoration:none}.studio-brand-mark{display:grid;place-items:center;width:32px;height:32px;border-radius:10px;background:var(--gradient-brand);color:#fff;font-weight:800;font-size:16px;letter-spacing:-.04em;box-shadow:0 6px 14px #6366f152,inset 0 1px #fff6}.studio-brand-text{display:flex;align-items:baseline;gap:8px}.studio-brand-text strong{color:var(--text-primary);font-size:16px;font-weight:700;letter-spacing:-.01em}.studio-brand-text span{color:var(--text-tertiary);font-size:12px;font-weight:500}.studio-topbar-actions{display:flex;align-items:center;gap:10px}.credit-pill{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:var(--radius-pill);background:var(--brand-soft);border:1px solid rgba(99,102,241,.18);color:var(--brand-700);font-size:13px;font-weight:600}.credit-pill:before{content:"";width:6px;height:6px;border-radius:999px;background:var(--brand-500);box-shadow:0 0 0 3px #6366f133}.credit-pill.danger{background:var(--danger-bg);border-color:#ef444433;color:var(--danger-text)}.credit-pill.danger:before{background:var(--danger);box-shadow:0 0 0 3px #ef444433}.user-chip{display:inline-flex;align-items:center;gap:10px;padding:5px 14px 5px 5px;border-radius:var(--radius-pill);border:1px solid var(--border-subtle);background:var(--bg-canvas);color:var(--text-secondary);font-size:13px;font-weight:500;transition:var(--transition)}.user-chip:hover{border-color:var(--border-default);box-shadow:var(--shadow-xs)}.user-avatar{display:grid;place-items:center;width:28px;height:28px;border-radius:999px;background:var(--gradient-brand);color:#fff;font-weight:700;font-size:13px;text-transform:uppercase}.user-shell-3col{display:grid;grid-template-columns:64px minmax(0,1fr) 360px;gap:0;flex:1;min-height:0;overflow:hidden}.app-sidebar{display:flex;flex-direction:column;align-items:center;gap:10px;padding:20px 0;background:var(--bg-canvas);border-right:1px solid var(--border-subtle)}.sidebar-nav{display:flex;flex-direction:column;gap:6px}.sidebar-button{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;border:0;background:transparent;color:var(--text-tertiary);cursor:pointer;position:relative;transition:var(--transition)}.sidebar-button:hover{background:var(--bg-subtle);color:var(--text-primary)}.sidebar-button.active{background:var(--brand-soft);color:var(--brand-600)}.sidebar-button.active:before{content:"";position:absolute;left:-20px;top:50%;transform:translateY(-50%);width:3px;height:22px;background:var(--brand-500);border-radius:0 3px 3px 0}.sidebar-button svg{width:20px;height:20px;stroke-width:1.7}.sidebar-button[data-tooltip]:after{content:attr(data-tooltip);position:absolute;left:calc(100% + 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