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svg{color:var(--bg-main)}.send-btn{width:36px;height:36px;border-radius:50%;border:none;background:var(--text-primary);color:var(--bg-main);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s;flex-shrink:0}.send-btn svg{width:20px;height:20px}.send-btn:hover:not(:disabled){background:var(--accent-hover);transform:scale(1.05)}.send-btn:disabled{opacity:.4;cursor:not-allowed}@media (max-width: 768px){.chat-messages{padding:20px 12px 200px}.message{max-width:100%}.action-buttons{overflow-x:auto;justify-content:flex-start;width:100%;padding:0 4px}.chat-input-container-fixed{padding:12px}.empty-logo h1{font-size:36px}}.hover-scale{transition:transform .25s ease}.hover-scale.is-hovered{transform:scale(1.05)}.hover-lift{transition:transform .3s ease,box-shadow .3s ease}.hover-lift.is-hovered{transform:translateY(-2px)}.hover-glow{transition:box-shadow .3s ease}.hover-glow.is-hovered{box-shadow:var(--shadow-md)}.hover-bg{transition:background-color .2s ease}.hover-bg.is-hovered{background-color:var(--glass-hover)}.hover-opacity{transition:opacity .2s ease}.hover-opacity.is-hovered{opacity:.8}.press-effect{transition:transform .15s ease}.press-effect.is-active{transform:scale(.95)}.press-down{transition:transform .15s ease}.press-down.is-active{transform:translateY(2px)}.interactive-scale{transition:transform .25s ease,box-shadow .25s ease}.interactive-scale.is-hovered{transform:scale(1.05)}.interactive-scale.is-active{transform:scale(.98)}.interactive-lift{transition:transform .3s ease,box-shadow .3s ease}.interactive-lift.is-hovered{transform:translateY(-2px);box-shadow:var(--shadow-md)}.interactive-lift.is-active{transform:translateY(0);box-shadow:var(--shadow-sm)}.fade-in{animation:fadeIn .3s ease forwards}@keyframes fadeIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.fade-out{animation:fadeOut .3s ease forwards}@keyframes fadeOut{0%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(-10px)}}.slide-in-left{animation:slideInLeft .3s ease forwards}@keyframes slideInLeft{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}.slide-in-right{animation:slideInRight .3s ease forwards}@keyframes slideInRight{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}.pulse{animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.7}}.bounce{animation:bounce 2s infinite}@keyframes bounce{0%,20%,50%,80%,to{transform:translateY(0)}40%{transform:translateY(-10px)}60%{transform:translateY(-5px)}}.rotate-180{transition:transform .2s ease}.rotate-180.is-active{transform:rotate(180deg)}.spin{animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.shimmer{position:relative;overflow:hidden}.shimmer:after{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);animation:shimmer 2s infinite}@keyframes shimmer{to{left:100%}}.focus-ring{transition:box-shadow .2s ease}.focus-ring.is-focused{box-shadow:0 0 0 3px var(--glass-hover)}.disabled{opacity:.5;cursor:not-allowed;pointer-events:none}.glass{position:relative;background:#ffffff1a;backdrop-filter:blur(10px) saturate(120%);-webkit-backdrop-filter:blur(10px) saturate(120%);border-radius:12px;border:1px solid rgba(255,255,255,.2);box-shadow:0 8px 32px #0000001a,inset 1px 1px #ffffff4d}.glass-light{background:#ffffff26;backdrop-filter:blur(8px) saturate(120%);-webkit-backdrop-filter:blur(8px) saturate(120%);border:1px solid rgba(255,255,255,.25);box-shadow:0 4px 24px #00000014,inset 1px 1px #fff6}.glass-medium{background:#ffffff1a;backdrop-filter:blur(10px) saturate(120%);-webkit-backdrop-filter:blur(10px) saturate(120%);border:1px solid rgba(255,255,255,.2);box-shadow:0 8px 32px #0000001f,inset 1px 1px #ffffff4d}.glass-heavy{background:#ffffff14;backdrop-filter:blur(12px) saturate(120%);-webkit-backdrop-filter:blur(12px) saturate(120%);border:1px solid rgba(255,255,255,.15);box-shadow:0 12px 40px #00000026,inset 1px 1px #ffffff40}:root[data-theme=dark] .glass{background:#ffffff0d;border:1px solid rgba(255,255,255,.1);box-shadow:0 8px 32px #0000004d,inset 1px 1px #ffffff1a}:root[data-theme=dark] .glass-light{background:#ffffff14;border:1px solid rgba(255,255,255,.12)}:root[data-theme=dark] .glass-medium{background:#ffffff0d;border:1px solid rgba(255,255,255,.1)}:root[data-theme=dark] .glass-heavy{background:#ffffff08;border:1px solid rgba(255,255,255,.08)}:root[data-theme=light] .glass{background:#00000008;border:1px solid rgba(0,0,0,.08);box-shadow:0 8px 32px #00000014,inset 1px 1px #fffc}:root[data-theme=light] .glass-light{background:#00000005;border:1px solid rgba(0,0,0,.06)}:root[data-theme=light] .glass-medium{background:#00000008;border:1px solid rgba(0,0,0,.08)}:root[data-theme=light] .glass-heavy{background:#0000000d;border:1px solid rgba(0,0,0,.1)}.glass-card{background:var(--bg-card);backdrop-filter:blur(10px) saturate(120%);-webkit-backdrop-filter:blur(10px) saturate(120%);border-radius:12px;border:1px solid var(--border-color);box-shadow:0 4px 20px #0000001a,inset 1px 1px #ffffff1a;transition:all .3s ease}.glass-button{background:var(--glass-bg);backdrop-filter:blur(8px) saturate(120%);-webkit-backdrop-filter:blur(8px) saturate(120%);border:1px solid var(--glass-border);border-radius:8px;padding:.625rem 1.5rem;color:var(--text-primary);font-weight:500;transition:all .2s ease;cursor:pointer}.glass-button.is-hovered{background:var(--glass-hover);border-color:var(--accent-border);box-shadow:var(--shadow-sm)}.glass-button.is-active{transform:scale(.98)}.glass-input{background:var(--glass-bg);backdrop-filter:blur(8px) saturate(120%);-webkit-backdrop-filter:blur(8px) saturate(120%);border:1px solid var(--glass-border);border-radius:8px;padding:.75rem 1rem;color:var(--text-primary);transition:all .2s ease}.glass-input.is-focused{background:var(--glass-hover);border-color:var(--accent-border);box-shadow:0 0 0 3px var(--glass-hover)}.glass-panel{background:var(--glass-bg);backdrop-filter:blur(12px) saturate(120%);-webkit-backdrop-filter:blur(12px) saturate(120%);border:1px solid var(--glass-border);border-radius:16px;box-shadow:0 8px 32px #0000001f}.glass-navbar{background:var(--glass-bg);backdrop-filter:blur(20px) saturate(120%);-webkit-backdrop-filter:blur(20px) saturate(120%);border-bottom:1px solid var(--glass-border);box-shadow:0 4px 30px #0000001a}.glass-modal{background:var(--bg-card);backdrop-filter:blur(16px) saturate(120%);-webkit-backdrop-filter:blur(16px) saturate(120%);border:1px solid var(--border-color);border-radius:20px;box-shadow:0 20px 60px #0000004d,inset 1px 1px #ffffff1a}.glass-overlay{background:#0006;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}.frosted-glass{background:#ffffff0d;backdrop-filter:blur(20px) saturate(150%) brightness(1.1);-webkit-backdrop-filter:blur(20px) saturate(150%) brightness(1.1);border:1px solid rgba(255,255,255,.15);box-shadow:0 8px 32px #0003,inset 0 0 20px #ffffff0d}*{margin:0;padding:0;box-sizing:border-box}:root[data-theme=dark]{--bg-main: #0F0F0F;--bg-sidebar: #171717;--bg-card: #1F1F1F;--text-primary: #ECECEC;--text-secondary: #9CA3AF;--text-muted: #6B7280;--border-color: rgba(255, 255, 255, .1);--divider-color: rgba(255, 255, 255, .08);--glass-bg: rgba(255, 255, 255, .05);--glass-border: rgba(255, 255, 255, .1);--glass-hover: rgba(255, 255, 255, .08);--accent-primary: #ECECEC;--accent-secondary: #FFFFFF;--accent-hover: #FFFFFF;--accent-bg: rgba(255, 255, 255, .1);--accent-border: rgba(255, 255, 255, .2);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .3);--shadow-md: 0 4px 16px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .5)}:root[data-theme=light]{--bg-main: #FFFFFF;--bg-sidebar: #F9FAFB;--bg-card: #FFFFFF;--text-primary: #111827;--text-secondary: #6B7280;--text-muted: #9CA3AF;--border-color: #E5E7EB;--divider-color: #E5E5E5;--glass-bg: rgba(0, 0, 0, .02);--glass-border: rgba(0, 0, 0, .08);--glass-hover: rgba(0, 0, 0, .05);--accent-primary: #111827;--accent-secondary: #000000;--accent-hover: #000000;--accent-bg: rgba(0, 0, 0, .05);--accent-border: rgba(0, 0, 0, .15);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .08);--shadow-md: 0 4px 16px rgba(0, 0, 0, .1);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .12)}html,body{margin:0;padding:0;width:100%;height:100%;overflow-x:hidden}body{font-family:-apple-system,BlinkMacSystemFont,Segoe 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