.mk-page{min-height:100vh;background:linear-gradient(180deg,var(--bg-primary),var(--bg-chat));color:var(--text-primary)}.mk-wrap{max-width:1180px;margin:0 auto;padding:24px}.mk-header{display:flex;justify-content:space-between;align-items:center;padding:10px 0 24px}.mk-brand{font-size:30px;font-weight:800}.mk-actions{display:flex;gap:10px}.mk-btn{border-radius:12px;padding:11px 14px;text-decoration:none;font-weight:700;border:1px solid var(--border);color:var(--text-primary);background:var(--bg-elevated)}.mk-btn--accent{background:var(--accent);color:#fff;border-color:transparent}.mk-hero{display:grid;grid-template-columns:1.1fr 1fr;gap:20px;align-items:stretch}.mk-card{background:var(--bg-secondary);border:1px solid var(--border);border-radius:18px;padding:26px;box-shadow:var(--shadow-soft)}.mk-title{font-size:54px;line-height:1.05;margin:0 0 14px}.mk-subtitle{font-size:18px;color:var(--text-secondary);margin:0 0 18px}.mk-list{display:grid;gap:10px}.mk-point{background:var(--bg-elevated);border:1px solid var(--border);border-radius:12px;padding:12px;font-size:14px}.mk-featureGrid{margin-top:20px;display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.mk-feature{background:var(--bg-secondary);border:1px solid var(--border);border-radius:14px;padding:14px}.mk-feature h4{margin:0 0 6px;font-size:15px}.mk-feature p{margin:0;color:var(--text-secondary);font-size:13px}.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(1200px 420px at 20% -10%,rgba(77,124,255,.18),transparent),var(--bg-primary);padding:18px}.auth-card{width:100%;max-width:420px;background:var(--bg-secondary);border:1px solid var(--border);border-radius:16px;padding:26px;box-shadow:var(--shadow-soft)}.auth-logo{font-size:32px;font-weight:800;margin-bottom:8px}.auth-subtitle{color:var(--text-secondary);margin-bottom:18px}.auth-form{display:grid;gap:10px}.auth-input{width:100%;padding:12px;border-radius:10px;border:1px solid var(--border);background:var(--bg-elevated);color:var(--text-primary)}.auth-row{display:flex;gap:8px}.auth-eye{border-radius:10px;border:1px solid var(--border);background:var(--bg-elevated);color:var(--text-secondary);padding:10px 12px}.auth-submit{border-radius:10px;background:var(--accent);color:#fff;font-weight:700;padding:12px}.auth-error{color:var(--error);font-size:13px}.auth-footer{margin-top:14px;text-align:center;color:var(--text-secondary);font-size:14px}*{margin:0;padding:0;box-sizing:border-box}:root,:root[data-theme=dark]{--bg-primary: #0e1621;--bg-secondary: #17212b;--bg-chat: #0e1621;--bg-elevated: #24303f;--bg-message-own: #2b5278;--bg-message-other: #182533;--text-primary: #f5f5f5;--text-secondary: #7d8b99;--accent: #5288c1;--accent-hover: #6a9fd4;--border: #2b3948;--success: #3fb950;--error: #e57373;--shadow-soft: 0 4px 16px rgba(0, 0, 0, .35);--bubble-radius: 12px;--rail-width: 56px;--list-width: 300px}:root[data-theme=light]{--bg-primary: #e8edf4;--bg-secondary: #ffffff;--bg-chat: #e8edf4;--bg-elevated: #f0f4fa;--bg-message-own: #4a8fd4;--bg-message-other: #ffffff;--text-primary: #0f172a;--text-secondary: #5b6883;--accent: #2481cc;--accent-hover: #1d6bb5;--border: #d5dde8;--success: #16a34a;--error: #dc2626;--shadow-soft: 0 8px 24px rgba(32, 56, 113, .12)}body{font-family:Manrope,-apple-system,sans-serif;background:var(--bg-primary);color:var(--text-primary);min-height:100vh;line-height:1.5;letter-spacing:.01em}#root{min-height:100vh}button{font-family:inherit;cursor:pointer;border:none;outline:none;transition:all .18s ease}input,textarea{font-family:inherit;outline:none}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.chat-app{display:flex;height:100vh;height:100dvh;background:var(--bg-primary);overflow:hidden}.chat-rail{width:var(--rail-width);min-width:var(--rail-width);background:var(--bg-secondary);border-right:1px solid var(--border);display:flex;flex-direction:column;align-items:center;padding:8px 0;gap:4px;z-index:3}.chat-rail__btn{width:44px;height:44px;border-radius:10px;display:flex;align-items:center;justify-content:center;background:transparent;color:var(--text-secondary);border:none}.chat-rail__btn:hover{background:var(--bg-elevated);color:var(--text-primary)}button.chat-rail__btn:focus-visible,.chat-text-btn:focus-visible,.chat-pill-btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.chat-rail__btn--active{background:var(--bg-elevated);color:var(--accent)}.chat-rail__spacer{flex:1;min-height:8px}.chat-list-panel{width:var(--list-width);min-width:var(--list-width);background:var(--bg-secondary);border-right:1px solid var(--border);display:flex;flex-direction:column;min-height:0;transition:width .2s ease,min-width .2s ease,opacity .15s ease}.chat-list-panel--collapsed{width:0;min-width:0;opacity:0;border-right:none;overflow:hidden;pointer-events:none}.chat-main{flex:1;display:flex;flex-direction:column;min-width:0;background:var(--bg-chat)}.chat-search{margin:0 10px 8px;padding:8px 12px;border-radius:10px;border:none;background:var(--bg-primary);color:var(--text-primary);font-size:13px}.chat-search::placeholder{color:var(--text-secondary)}.chat-new-row{display:flex;align-items:center;justify-content:flex-start;padding:4px 12px 10px}.chat-new-link{background:none;border:none;color:var(--accent);font-size:13px;font-weight:600;cursor:pointer;padding:6px 0}.chat-new-link:hover{text-decoration:underline}.chat-module{padding:16px 20px;overflow-y:auto;flex:1}.chat-module h2{font-size:18px;font-weight:700;margin-bottom:12px}.chat-module-card{background:var(--bg-secondary);border:1px solid var(--border);border-radius:10px;padding:12px;margin-bottom:12px;display:flex;flex-direction:column;gap:8px}.chat-module .chat-input{padding:8px 10px;border-radius:8px;border:1px solid var(--border);background:var(--bg-primary);color:var(--text-primary);font-size:13px}.chat-module-row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.chat-text-btn{background:none;border:none;color:var(--accent);font-size:13px;font-weight:600;cursor:pointer;padding:6px 8px}.chat-text-btn--danger{color:var(--error)}.chat-pill-btn{padding:6px 12px;border-radius:8px;background:var(--bg-elevated);border:1px solid var(--border);color:var(--text-primary);font-size:13px;font-weight:600}.chat-pill-btn--primary{background:var(--accent);border-color:transparent;color:#fff}@media (max-width: 768px){.chat-list-panel--mobile-hidden{display:none!important}.chat-main--full-mobile{flex:1;min-width:0}}