:root{--bg: #0f1115;--bg-elevated: #161922;--bg-card: #1b1f2a;--border: #2a2f3d;--text-primary: #e6e8ec;--text-secondary: #9aa1b1;--text-muted: #6b7280;--accent: #3ddc97;--accent-soft: rgba(61, 220, 151, .12);--amber: #ffc107;--danger: #ef5350;--shadow: 0 4px 16px rgba(0, 0, 0, .35);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text-primary)}a{color:var(--accent)}button{font-family:inherit;cursor:pointer}.app{min-height:100%;display:flex;flex-direction:column}.app-header{position:sticky;top:0;z-index:10;background:var(--bg-elevated);border-bottom:1px solid var(--border);padding:14px 24px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.brand{display:flex;align-items:center;gap:10px}.brand img{width:28px;height:28px}.brand h1{font-size:18px;margin:0;letter-spacing:.5px}.brand .tagline{font-size:12px;color:var(--text-muted);margin-top:2px}.refresh-btn{background:var(--accent);color:#0b0d12;border:none;border-radius:8px;padding:9px 16px;font-weight:600;font-size:13px;display:flex;align-items:center;gap:8px;transition:opacity .15s ease,transform .1s ease}.refresh-btn:hover{opacity:.9}.refresh-btn:active{transform:scale(.97)}.refresh-btn:disabled{opacity:.5;cursor:not-allowed}.spinner{width:14px;height:14px;border:2px solid rgba(11,13,18,.3);border-top-color:#0b0d12;border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.main-content{flex:1;padding:24px;max-width:1400px;width:100%;margin:0 auto}.error-banner{background:#ef53501f;border:1px solid var(--danger);color:#ffb3b1;padding:12px 16px;border-radius:8px;margin-bottom:20px;font-size:14px}.topic-section{margin-bottom:36px}.topic-section-header{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:14px;flex-wrap:wrap;gap:8px}.topic-section-header h2{font-size:16px;margin:0;display:flex;align-items:center;gap:8px}.topic-count{font-size:12px;color:var(--text-muted);font-weight:400}.last-updated{font-size:12px;color:var(--text-muted)}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:16px}.empty-state{color:var(--text-muted);font-size:14px;padding:24px;text-align:center;border:1px dashed var(--border);border-radius:10px}.article-card{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:16px;display:flex;flex-direction:column;gap:10px;box-shadow:var(--shadow);transition:border-color .15s ease;position:relative}.article-card:hover{border-color:var(--accent)}.article-card-image{width:100%;height:140px;object-fit:cover;border-radius:8px;background:var(--bg-elevated)}.article-card-meta{display:flex;justify-content:space-between;align-items:center;font-size:11px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px}.article-card-title{font-size:15px;font-weight:600;line-height:1.4;margin:0;color:var(--text-primary)}.article-card-summary{font-size:13px;color:var(--text-secondary);line-height:1.5;margin:0}.otg-take{background:#ffc1071a;border-left:3px solid var(--amber);border-radius:6px;padding:8px 10px;font-size:12.5px;line-height:1.5;color:var(--text-primary)}.otg-take-label{color:var(--amber);display:inline-block;font-weight:700;font-size:11px;text-transform:uppercase;letter-spacing:.5px;margin-right:4px}.otg-take-pending{color:var(--text-muted);font-style:italic}.card-actions{display:flex;gap:8px;margin-top:auto;padding-top:4px}.card-btn{flex:1;background:transparent;border:1px solid var(--border);color:var(--text-secondary);border-radius:8px;padding:8px 10px;font-size:12.5px;font-weight:500;transition:all .15s ease}.card-btn:hover{border-color:var(--accent);color:var(--accent)}.card-btn.primary{background:var(--accent);border-color:var(--accent);color:#0b0d12;font-weight:600}.card-btn.primary:hover{opacity:.9;color:#0b0d12}.drawer-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000008c;z-index:50;display:flex;justify-content:flex-end}.drawer{width:60vw;max-width:60vw;height:100%;background:var(--bg-elevated);border-left:1px solid var(--border);display:flex;flex-direction:column}.drawer-scroll{flex:1;min-height:0;overflow-y:auto;padding:24px;display:flex;flex-direction:column;gap:14px}.drawer-header{display:flex;justify-content:flex-end;align-items:flex-start;gap:12px}.drawer-hero{width:100%;max-height:360px;object-fit:cover;border-radius:10px;background:var(--bg-card)}.drawer-title{font-size:26px;font-weight:700;line-height:1.3;max-width:680px;margin:0 auto;width:100%}.drawer-close{background:var(--bg-card);border:1px solid var(--border);color:var(--text-secondary);border-radius:8px;width:32px;height:32px;font-size:16px;flex-shrink:0}.drawer-close:hover{color:var(--text-primary);border-color:var(--accent)}.drawer-meta{font-size:12px;color:var(--text-muted);display:flex;gap:10px;flex-wrap:wrap;max-width:680px;margin:0 auto;width:100%}.drawer-content{display:flex;flex-direction:column;gap:14px;max-width:680px;margin:0 auto;width:100%}.drawer-body{font-size:16px;line-height:1.75;color:var(--text-secondary);max-width:680px;margin:0 auto;width:100%}.drawer-body p{margin:0 0 1em}.drawer-body p:last-child{margin-bottom:0}.drawer-body-html img,.drawer-body-html video,.drawer-body-html iframe{max-width:100%;border-radius:8px}.drawer-body-html a{color:var(--accent)}.drawer-body-html h1,.drawer-body-html h2,.drawer-body-html h3{color:var(--text-primary);line-height:1.4}.drawer-loading{color:var(--text-muted);font-size:14px;display:flex;align-items:center;gap:10px}.drawer-footer{position:sticky;bottom:0;background:var(--bg-elevated);border-top:1px solid var(--border);padding:14px 24px;display:flex;justify-content:center}.drawer-fallback-link{display:inline-block;background:var(--accent-soft);border:1px solid var(--accent);color:var(--accent);padding:10px 20px;border-radius:8px;font-size:14px;font-weight:600;text-decoration:none;width:100%;max-width:680px;text-align:center}.drawer-fallback-note{font-size:12px;color:var(--text-muted);font-style:italic;max-width:680px;margin:0 auto;width:100%}.otg-take-callout{max-width:680px;margin:0 auto;width:100%}.otg-take-callout p{margin:4px 0 0}@media(max-width:640px){.app-header{padding:12px 16px}.main-content{padding:16px}.drawer{width:100vw;max-width:100vw}}