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var(--border-subtle);border-top-color:var(--text-muted);vertical-align:middle;border-radius:50%;flex-shrink:0;width:9px;height:9px;margin-left:5px;animation:.8s linear infinite spin;display:inline-block}.chat-input-box{background:var(--bg-input);border:1.5px solid var(--border);border-radius:12px;align-items:flex-end;gap:0;padding:4px 4px 4px 12px;transition:border-color .2s,box-shadow .2s;display:flex}.chat-input-box:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px #7c5cf71a}.chat-input{color:var(--text-primary);resize:none;scrollbar-width:thin;background:0 0;border:none;outline:none;flex:1;min-height:28px;padding:6px 0;font-family:inherit;font-size:14px;line-height:1.5}.chat-input::placeholder{color:var(--text-muted)}.chat-send{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;margin:1px;font-size:14px;transition:background .15s,opacity .15s;display:flex}.chat-send:hover:not(:disabled){background:var(--accent-hover)}.chat-send:disabled{opacity:.25;cursor:not-allowed}.chat-input-hint{color:var(--text-primary);flex-wrap:wrap;align-items:center;gap:5px;padding:6px 2px 0;font-size:13px;display:flex}.chat-context-label{color:var(--text-muted)}.chat-context-file{color:var(--text-label);font-family:Consolas,Courier New,monospace}.chat-hint-sep{opacity:.4}.chat-msg-counter{color:var(--text-muted);white-space:nowrap;margin-left:auto;font-family:JetBrains Mono,monospace;font-size:11px}.chat-msg-counter--warn{color:#d97706}.chat-msg-counter--full{color:#dc2626;font-weight:700}.login-layout{background:var(--bg-base);flex-direction:column;justify-content:center;align-items:center;gap:16px;min-height:100vh;font-family:Manrope,-apple-system,sans-serif;display:flex}.login-back{color:var(--text-muted);font-size:14px;font-weight:500;text-decoration:none;transition:color .15s}.login-back:hover{color:var(--text-primary)}.login-box{background:var(--bg-sidebar);border:1.5px solid var(--border);border-radius:20px;flex-direction:column;gap:20px;width:380px;max-width:calc(100vw - 32px);padding:36px 32px;display:flex;box-shadow:0 8px 32px #0000000f}[data-theme=dark] .login-box{box-shadow:0 8px 32px #0000004d}.login-logo{text-align:center;flex-direction:column;align-items:center;gap:10px;display:flex}.login-logo-icon{background:var(--accent-dim);width:48px;height:48px;color:var(--accent);border:1.5px solid #7c5cf740;border-radius:14px;justify-content:center;align-items:center;display:flex}.login-logo-text{color:var(--text-primary);letter-spacing:-.4px;font-family:Manrope,-apple-system,sans-serif;font-size:18px;font-weight:800}.login-logo-text span{color:var(--accent)}.login-field{flex-direction:column;gap:6px;display:flex}.login-label{letter-spacing:.3px;color:var(--text-muted);font-size:12px;font-weight:600}.login-input{background:var(--bg-input);border:1.5px solid var(--border);color:var(--text-primary);border-radius:12px;outline:none;padding:12px 16px;font-family:Manrope,sans-serif;font-size:14px;transition:border-color .2s,box-shadow .2s}.login-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px #7c5cf71a}.login-btn{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:12px;margin-top:4px;padding:13px;font-family:Manrope,sans-serif;font-size:15px;font-weight:600;transition:transform .2s,box-shadow .2s}.login-btn:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 6px 20px #7c5cf759}.login-btn:disabled{opacity:.45;cursor:not-allowed}.login-error{color:var(--color-error);text-align:center;background:#dc26260f;border:1px solid #dc262626;border-radius:10px;padding:10px 14px;font-size:13px}[data-theme=dark]{--bg-base:#0c0c0c;--bg-sidebar:#111;--bg-panel:#0f0f0f;--bg-input:#1a1a1a;--bg-hover:#1a1a1a;--bg-active:#222;--bg-user-msg:#17151f;--border:#222;--border-subtle:#181818;--text-primary:#e2e2e2;--text-muted:#5c5c7a;--text-label:#a78bfa;--accent:#7c5cf7;--accent-hover:#9d7fea;--accent-dim:#1e153a;--tab-active-bg:#0c0c0c;--tab-inactive-bg:#111;--status-bg:#0a0a0a;--status-text:#44445a;--activity-bg:#0a0a0a;--scrollbar:#2a2a3a;--color-error:#f87171;--color-success:#4ade80}[data-theme=dark] .chat-message-content code{color:#c4b5fd;background:#1e1e2e;border-color:#2a2a3a}[data-theme=dark] .chat-message-content pre{background:#161622;border-color:#2a2a3a}[data-theme=dark] .chat-message-content pre code{color:var(--text-primary)}[data-theme=dark] .chat-message-content strong{color:#a78bfa}[data-theme=dark] .online-dot{box-shadow:0 0 #4ade8066}@keyframes online-pulse-dark{0%{box-shadow:0 0 #4ade8059}70%{box-shadow:0 0 0 5px #4ade8000}to{box-shadow:0 0 #4ade8000}}[data-theme=dark] .online-dot{background:#4ade80;animation-name:online-pulse-dark}.theme-toggle{font-size:14px}.session-btn{border:none;border-right:1px solid var(--border-subtle);color:var(--text-primary);cursor:pointer;background:0 0;flex-shrink:0;align-self:stretch;align-items:center;gap:4px;max-width:180px;padding:0 10px;font-size:12px;font-weight:500;transition:background .1s;display:flex}.session-btn:hover{background:var(--bg-hover)}.session-btn-name{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.session-btn-caret{color:var(--text-muted);flex-shrink:0;font-size:9px}.no-session-placeholder{background:var(--bg-base);color:var(--text-muted);text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:12px;padding:24px;font-size:13px;display:flex}.no-session-placeholder p{margin:0;line-height:1.5}.no-session-btn{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:6px;padding:8px 20px;font-size:13px;font-weight:500;transition:opacity .15s}.no-session-btn:hover{opacity:.85}.sessions-panel{background:var(--bg-sidebar);border-right:1px solid var(--border-subtle);flex-direction:column;flex-shrink:0;width:200px;display:flex;overflow:hidden}.sessions-panel-header{letter-spacing:.8px;text-transform:uppercase;color:var(--text-muted);border-bottom:1px solid var(--border-subtle);flex-shrink:0;justify-content:space-between;align-items:center;padding:8px 12px;font-family:JetBrains Mono,monospace;font-size:10px;font-weight:600;display:flex}.sessions-panel-collapse{cursor:pointer;color:var(--text-muted);background:0 0;border:none;padding:0 2px;font-size:14px;line-height:1;transition:color .1s}.sessions-panel-collapse:hover{color:var(--text-primary)}.sessions-new-btn{background:var(--accent-dim);border:1px solid var(--accent);color:var(--accent);cursor:pointer;text-align:left;border-radius:5px;flex-shrink:0;margin:8px;padding:6px 10px;font-size:12px;transition:background 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a:hover{text-decoration-color:#0000}.legal-requisites{font-style:normal}.legal-requisites p{margin:3px 0}.legal-table-wrap{border:1px solid var(--border);border-radius:12px;margin:16px 0 24px;overflow-x:auto}.legal-table{border-collapse:collapse;width:100%;font-size:14px}.legal-table th{text-align:left;background:var(--bg-sidebar);border-bottom:1px solid var(--border-subtle);color:var(--text-primary);padding:12px 16px;font-size:13px;font-weight:600}.legal-table td{border-bottom:1px solid var(--border-subtle);vertical-align:top;color:var(--text-muted);padding:12px 16px}.legal-table tr:last-child td{border-bottom:none}.legal-footer-links{border-top:1px solid var(--border-subtle);flex-wrap:wrap;gap:8px 20px;margin-top:48px;padding-top:24px;font-size:14px;display:flex}.legal-footer-links a{color:var(--text-muted);text-decoration:none;transition:color .15s}.legal-footer-links a:hover{color:var(--accent)}.acc-capacity-checkbox{color:var(--text-secondary);cursor:pointer;border-top:1px solid var(--border-subtle);align-items:flex-start;gap:8px;margin-top:12px;padding-top:12px;font-size:12px;line-height:1.55;display:flex}.acc-capacity-checkbox input[type=checkbox]{accent-color:var(--accent);cursor:pointer;flex-shrink:0;width:14px;height:14px;margin-top:2px}.acc-capacity-checkbox a{color:var(--accent);text-decoration:underline}.reg-modal-consent{text-align:left;flex-direction:column;gap:10px;margin-bottom:4px;display:flex}.reg-modal-checkbox-label{color:var(--text-secondary);cursor:pointer;text-align:left;align-items:flex-start;gap:8px;font-size:12px;line-height:1.5;display:flex}.reg-modal-checkbox-label input[type=checkbox]{accent-color:var(--accent);cursor:pointer;flex-shrink:0;width:14px;height:14px;margin-top:2px}.reg-modal-checkbox-label a{color:var(--accent);text-decoration:underline}.blog-page{background:var(--bg-base);min-height:100vh;color:var(--text-primary);flex-direction:column;font-family:Manrope,-apple-system,Segoe UI,Roboto,sans-serif;display:flex}.blog-main{flex:1;width:100%;max-width:1140px;margin:0 auto;padding:40px 24px 64px}@media (max-width:640px){.blog-main{padding:24px 16px 48px}}.blog-index-hero{text-align:center;border-bottom:1px solid var(--border-subtle);margin-bottom:32px;padding:28px 0 40px}.blog-index-eyebrow{letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin-bottom:12px;font-family:JetBrains Mono,ui-monospace,monospace;font-size:12px}.blog-index-title{letter-spacing:-.02em;color:var(--text-primary);margin-bottom:16px;font-family:Unbounded,sans-serif;font-size:clamp(36px,5vw,56px);font-weight:800;line-height:1.05}.blog-index-subtitle{color:var(--text-muted);max-width:640px;margin:0 auto;font-size:17px;line-height:1.6}.blog-feed{flex-direction:column;max-width:760px;margin:0 auto;padding:0;list-style:none;display:flex}.blog-feed-item{border-bottom:1px solid var(--border-subtle);border-radius:8px;list-style:none;transition:background 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Mono,ui-monospace,monospace;font-size:11px;line-height:1.4;display:inline-flex}.blog-feed-context--link{border-bottom:1px dashed;margin-bottom:-1px;text-decoration:none;transition:color .15s}.blog-feed-context--link:hover{color:var(--accent)}.blog-type-badge{vertical-align:middle;letter-spacing:.08em;white-space:nowrap;border:1px solid #0000;border-radius:4px;padding:2px 7px;font-family:JetBrains Mono,ui-monospace,monospace;font-size:10px;font-weight:700;display:inline-block;position:relative;top:-2px}.blog-type-badge--razbor{color:#5b3fd6;background:#7c5cf71f;border-color:#7c5cf74d}.blog-type-badge--tema{color:#047857;background:#10b9811f;border-color:#10b9814d}.blog-type-badge--strategiya{color:#b45309;background:#f59e0b24;border-color:#f59e0b59}.blog-type-badge--gaid{color:#1d4ed8;background:#3b82f61f;border-color:#3b82f64d}[data-theme=dark] .blog-type-badge--razbor{color:#c9b8ff;background:#7c5cf72e;border-color:#7c5cf773}[data-theme=dark] .blog-type-badge--tema{color:#6ee7b7;background:#10b9812e;border-color:#10b98173}[data-theme=dark] .blog-type-badge--strategiya{color:#fcd34d;background:#f59e0b33;border-color:#f59e0b80}[data-theme=dark] .blog-type-badge--gaid{color:#93c5fd;background:#3b82f62e;border-color:#3b82f673}.blog-empty{text-align:center;color:var(--text-muted);padding:60px 20px}.blog-difficulty-badge{letter-spacing:.02em;color:#8a6200;background:#ffdc782e;border:1px solid #ffc85080;border-radius:999px;align-items:center;padding:4px 10px;font-family:JetBrains Mono,ui-monospace,monospace;font-size:12px;font-weight:600;line-height:1.4;display:inline-flex}.blog-difficulty-badge--compact{padding:2px 7px;font-size:11px}[data-theme=dark] .blog-difficulty-badge{color:#ffe8a8;background:#ffdc7824;border-color:#ffdc7859}.blog-tags{flex-wrap:wrap;gap:6px;margin:0;padding:0;list-style:none;display:flex}.blog-tags--compact{gap:4px}.blog-tag{color:var(--accent);background:var(--accent-dim);border-radius:6px;align-items:center;padding:3px 9px;font-family:JetBrains Mono,ui-monospace,monospace;font-size:12px;line-height:1.4;list-style:none;display:inline-flex}.blog-tag--compact{padding:2px 7px;font-size:11px;line-height:1.4}[data-theme=dark] .blog-tag{color:#c9b8ff;background:#7c5cf726}.blog-article{max-width:720px;margin:0 auto}.blog-article-header{padding-bottom:8px}.blog-article-header .blog-tags{margin:0 0 14px}.blog-article-kicker{margin-bottom:18px;font-family:JetBrains Mono,ui-monospace,monospace;font-size:13px}.blog-article-kicker a{color:var(--text-muted);text-decoration:none;transition:color .15s}.blog-article-kicker a:hover{color:var(--accent)}.blog-article-title{letter-spacing:-.02em;color:var(--text-primary);margin:0 0 16px;font-family:Unbounded,sans-serif;font-size:clamp(28px,4vw,40px);font-weight:800;line-height:1.12}.blog-article-byline{color:var(--text-muted);flex-wrap:wrap;align-items:center;gap:4px 0;margin-top:8px;margin-bottom:20px;font-family:JetBrains Mono,ui-monospace,monospace;font-size:13px;display:flex}.blog-ai-badge{background:var(--accent-dim);color:var(--accent);letter-spacing:.02em;border-radius:6px;align-items:center;padding:2px 8px;font-size:11px;font-weight:600;display:inline-flex}.blog-problem-link{color:var(--text-muted);border-bottom:1px dashed;text-decoration:none;transition:color .15s}.blog-problem-link:hover{color:var(--accent)}.blog-article-body{color:var(--text-primary);font-size:17px;line-height:1.7}.blog-article-body>*+*{margin-top:18px}.blog-article-body h2{letter-spacing:-.015em;color:var(--text-primary);margin:42px 0 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14px;font-family:Manrope,sans-serif;font-size:18px;font-weight:700}.blog-series-title-link{color:inherit;border-bottom:1px dashed var(--text-muted);text-decoration:none;transition:color .15s,border-color .15s}.blog-series-title-link:hover{color:var(--accent);border-bottom-color:var(--accent)}.blog-series-list{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.blog-series-item{align-items:baseline;gap:10px;font-size:15px;display:flex}.blog-series-index{color:var(--text-muted);flex-shrink:0;min-width:30px;font-family:JetBrains Mono,ui-monospace,monospace;font-size:13px}.blog-series-link{color:var(--accent);text-decoration:none;transition:-webkit-text-decoration .15s,text-decoration 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.blog-series-page-item-title{color:var(--accent)}.blog-series-page-summary{color:var(--text-muted);margin:0;font-size:14px;line-height:1.55}.blog-series-page-date{color:var(--text-muted);font-family:JetBrains Mono,ui-monospace,monospace;font-size:11px}.blog-cta{background:linear-gradient(135deg,var(--accent-dim)0%,#7c5cf714 100%);text-align:center;border:1px solid #7c5cf740;border-radius:16px;margin:48px 0 24px;padding:32px}[data-theme=dark] .blog-cta{background:linear-gradient(135deg,#7c5cf72e 0%,#7c5cf70f 100%);border-color:#7c5cf759}.blog-cta-inner{flex-direction:column;align-items:center;gap:14px;max-width:520px;margin:0 auto;display:flex}.blog-cta-title{color:var(--text-primary);margin:0;font-family:Manrope,sans-serif;font-size:22px;font-weight:700;line-height:1.25}.blog-cta-subtitle{color:var(--text-muted);margin:0;font-size:15px;line-height:1.55}.blog-cta-btn{margin-top:4px}.blog-article-footer{border-top:1px solid var(--border-subtle);text-align:center;margin-top:32px;padding-top:24px}.blog-article-back{color:var(--text-muted);align-items:center;gap:6px;font-size:14px;text-decoration:none;transition:color .15s;display:inline-flex}.blog-article-back:hover{color:var(--accent)}.blog-not-found{text-align:center;max-width:560px;margin:64px auto;padding:24px}.blog-not-found h1{margin:0 0 16px;font-family:Unbounded,sans-serif;font-size:32px;font-weight:800}.blog-not-found p{color:var(--text-muted);font-size:16px;line-height:1.6}.blog-not-found a{color:var(--accent);text-underline-offset:3px;text-decoration:underline}@media (max-width:640px){.blog-article-body{font-size:16px}.blog-article-body h2{margin:32px 0 12px;font-size:22px}.blog-article-body h3{margin:24px 0 10px;font-size:18px}.blog-cta{padding:24px 20px}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property 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