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var(--space-2));width:44px;height:44px;display:flex;align-items:center;justify-content:center;border:none;border-radius:50%;background:#0000008c;color:#fff;cursor:pointer;transition:background var(--duration-fast)}.avatar-lightbox-close:hover{background:#000c}.avatar-lightbox-close:focus-visible{outline:none;box-shadow:var(--shadow-focus)}@keyframes avatarLightboxIn{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}@media (prefers-reduced-motion: reduce){.avatar-lightbox{animation:none}}.chat-gallery-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:var(--space-6);animation:chatGalleryIn var(--duration-normal) 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var(--space-1);font-size:.8125rem;font-weight:600;letter-spacing:.02em;color:var(--text)}.chat-toast-message{margin:0;font-size:.875rem;line-height:1.45;color:var(--text-secondary)}.chat-toast-dismiss{flex-shrink:0;margin:-4px -4px -4px 0;width:36px;height:36px;border:none;border-radius:var(--radius-sm);background:transparent;color:var(--text-tertiary);font-size:1.35rem;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:color var(--duration-fast) var(--ease-out),background var(--duration-fast) var(--ease-out)}.chat-toast-dismiss:hover{color:var(--text);background:var(--surface-hover)}.chat-toast-dismiss:focus-visible{outline:none;box-shadow:var(--shadow-focus)}.viktor-banner-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:5000;display:flex;align-items:center;justify-content:center;padding:var(--space-6);background:#020617b8;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);animation:viktor-overlay-in .35s var(--ease-out) forwards}.viktor-banner{position:relative;width:min(420px,100%);border-radius:var(--radius-lg);overflow:hidden;border:2px solid #dc2626;box-shadow:0 0 0 1px #facc1559,0 24px 48px #00000073,0 0 40px #dc262640;background:linear-gradient(160deg,#1d4ed8,#1e3a8a 55%,#172554);animation:viktor-swoop-in .9s cubic-bezier(.22,1,.36,1) forwards}.viktor-banner--result{animation:viktor-result-pop .55s cubic-bezier(.34,1.56,.64,1) forwards}.viktor-banner-cape{position:absolute;top:-8px;right:-20px;width:120px;height:90px;background:linear-gradient(135deg,#ef4444,#b91c1c);clip-path:polygon(0 0,100% 0,85% 100%,15% 85%);opacity:.85;animation:viktor-cape-flutter 2.4s ease-in-out infinite;pointer-events:none}.viktor-banner-emblem{position:absolute;top:12px;left:14px;width:42px;height:42px;border-radius:50%;background:linear-gradient(145deg,#facc15,#eab308);border:2px solid 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8px;--radius-lg: 16px;--radius-xl: 20px;--radius-2xl: 24px;--radius-full: 9999px;--shadow-xs: 0 1px 2px rgba(0, 0, 0, .2);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .22), 0 0 1px rgba(0, 0, 0, .15);--shadow-md: 0 4px 16px rgba(0, 0, 0, .25), 0 0 1px rgba(0, 0, 0, .2);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .3);--shadow-glow: 0 0 0 1px var(--accent-strong), 0 0 20px rgba(99, 102, 241, .15);--shadow-focus: 0 0 0 3px var(--accent-soft);--ease-out: cubic-bezier(.22, 1, .36, 1);--ease-in-out: cubic-bezier(.65, 0, .35, 1);--ease-spring: cubic-bezier(.34, 1.56, .64, 1);--duration-instant: .1s;--duration-fast: .15s;--duration-normal: .25s;--duration-slow: .35s}@media (prefers-reduced-motion: reduce){:root{--duration-instant: 0s;--duration-fast: 0s;--duration-normal: .01s;--duration-slow: 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