:root{--bg-color: #0f172a;--text-main: #f8fafc;--text-secondary: #94a3b8;--primary: #6366f1;--primary-hover: #4f46e5;--glass-bg: rgba(30, 41, 59, .7);--glass-border: rgba(255, 255, 255, .1);--danger: #ef4444;--success: #22c55e;--chat-bg: rgba(0, 0, 0, .3);--msg-me: #6366f1;--msg-partner: rgba(255, 255, 255, .1)}[data-theme=light]{--bg-color: #f1f5f9;--text-main: #1e293b;--text-secondary: #64748b;--primary: #4f46e5;--primary-hover: #4338ca;--glass-bg: rgba(255, 255, 255, .75);--glass-border: rgba(0, 0, 0, .1);--danger: #dc2626;--success: #16a34a;--chat-bg: rgba(255, 255, 255, .5);--msg-me: #4f46e5;--msg-partner: rgba(0, 0, 0, .05)}body{margin:0;font-family:Inter,sans-serif;background-color:var(--bg-color);color:var(--text-main);overflow:hidden;transition:background-color .3s ease,color .3s ease}#root{height:100vh;width:100vw;display:flex;flex-direction:column}.glass-panel{background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:16px;padding:2rem;box-shadow:0 8px 32px #0003;transition:all .3s ease}.btn{padding:.75rem 1.5rem;border:none;border-radius:12px;font-weight:600;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);font-size:1rem;display:inline-flex;align-items:center;justify-content:center;gap:.5rem}.btn:active{transform:scale(.96)}.btn-primary{background:var(--primary);color:#fff;box-shadow:0 4px 6px -1px #6366f14d}.btn-primary:hover{background:var(--primary-hover);transform:translateY(-1px);box-shadow:0 6px 8px -1px #6366f166}.btn-danger{background:var(--danger);color:#fff}.btn-secondary{background:#64748b33;color:var(--text-main);border:1px solid var(--glass-border)}.btn-secondary:hover{background:#64748b4d}input,select{background:#7d7d7d1a;border:1px solid var(--glass-border);padding:.8rem 1rem;border-radius:12px;color:var(--text-main);font-size:1rem;width:100%;box-sizing:border-box;outline:none;transition:border-color .2s}input:focus,select:focus{border-color:var(--primary);background:#7d7d7d26}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:3px}[data-theme=dark] ::-webkit-scrollbar-thumb{background:#475569}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.landing-container{animation:fadeIn .6s ease-out}@media(max-width:768px){.glass-panel{padding:1.5rem;border-radius:20px 20px 0 0}.btn{padding:.8rem 1rem;font-size:.95rem}}