*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #0b0b0c;--surface: #131315;--surface-2: #1a1a1d;--border: #232327;--text: #d6d7db;--muted: #8b8f98;--faint: #5a5e66;--accent: #ff6a2b}body{font-family:Inter,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);overflow-x:hidden;font-size:14px}a{color:var(--text);text-decoration:none}a:hover{text-decoration:underline}.app-header{position:sticky;top:0;z-index:100;background:var(--bg);border-bottom:1px solid var(--border);display:flex;align-items:center;gap:1rem;padding:0 1.25rem;height:48px}.app-header-logo{flex-shrink:0}.header-search{flex:1;max-width:440px;margin:0 auto;display:flex;align-items:center;gap:6px;background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:5px 12px;transition:border-color .15s}.header-search:focus-within{border-color:#3a3a40}.header-search input{flex:1;background:none;border:none;outline:none;color:var(--text);font-size:.82rem;font-family:inherit;min-width:0}.header-search input::placeholder{color:var(--faint)}.app-body{display:grid;grid-template-columns:220px 1fr 300px;align-items:start;max-width:1500px;margin:0 auto}.sidebar{position:sticky;top:48px;height:calc(100vh - 48px);overflow-y:auto;overscroll-behavior:contain;padding:1rem .75rem;border-right:1px solid var(--border);scrollbar-width:thin;scrollbar-color:var(--border) transparent}.sidebar-right{border-right:none;border-left:1px solid var(--border)}.app-main{padding:1rem;min-width:0}.feed-list{border:1px solid var(--border);border-radius:8px;background:var(--surface);overflow:hidden}.feed-row{display:flex;gap:.75rem;padding:.6rem .85rem .6rem .5rem;border-bottom:1px solid var(--border);transition:background .1s}.feed-row:last-child{border-bottom:none}.feed-row:hover{background:var(--surface-2)}@keyframes logo-pulse{0%{opacity:1}to{opacity:.35}}.status-footer{border-top:1px solid var(--border);margin-top:2rem;padding:1.25rem;font-size:.75rem;color:var(--faint)}.sheet-backdrop{display:none;position:fixed;top:0;right:0;bottom:0;left:0;z-index:199;background:#00000080;touch-action:none}.sheet-backdrop.open{display:block}body.sheet-open{overflow:hidden;touch-action:none}.sheet{display:none;position:fixed;left:0;right:0;bottom:0;z-index:200;height:82vh;background:var(--bg);border-top:1px solid var(--border);border-radius:14px 14px 0 0;overflow-y:auto;overscroll-behavior:contain;padding:0 1rem 6rem;isolation:isolate}.sheet.open{display:block}.sheet-handle{width:36px;height:4px;background:var(--border);border-radius:2px;margin:10px auto 16px}.mobile-fabs{display:none;position:fixed;bottom:1.25rem;left:50%;transform:translate(-50%);z-index:198;background:var(--surface-2);border:1px solid var(--border);border-radius:999px;padding:6px;gap:4px;box-shadow:0 4px 24px #00000080;pointer-events:none}.mobile-fabs button{pointer-events:all;display:flex;flex-direction:column;align-items:center;gap:3px;padding:8px 20px;border-radius:999px;border:none;background:none;color:var(--faint);cursor:pointer;font-size:.65rem;font-family:inherit;font-weight:500;letter-spacing:.01em;transition:background .15s,color .15s}.mobile-fabs button.active{background:#2a2a2e;color:var(--text)}@media (max-width: 900px){.app-body{grid-template-columns:1fr}.sidebar{display:none}.mobile-btn{display:flex!important}.mobile-fabs{display:flex}.header-hide-mobile{display:none}}@media (min-width: 901px){.mobile-btn{display:none!important}}