:root{--text:#6b6375;--text-h:#08060d;--bg:#faf9f7;--border:#e5e4e7;--code-bg:#f4f3ec;--accent:#7c3aed;--accent-bg:#7c3aed1a;--accent-border:#7c3aed73;--social-bg:#f4f3eca6;--shadow:#00000014 0 10px 15px -3px, #0000000a 0 4px 6px -2px;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:16px/145% var(--sans);letter-spacing:.01em;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--text:#9ca3af;--text-h:#f3f4f6;--bg:#16171d;--border:#2e303a;--code-bg:#1f2028;--accent:#a78bfa;--accent-bg:#a78bfa26;--accent-border:#a78bfa80;--social-bg:#2f303a8c;--shadow:#0006 0 10px 15px -3px, #00000040 0 4px 6px -2px}}*{box-sizing:border-box}body{min-height:100svh;margin:0}#root{min-height:100svh}h1,h2,h3{font-family:var(--heading);color:var(--text-h);font-weight:600}p{margin:0}button,input,textarea{font-family:inherit}.app{text-align:left;box-sizing:border-box;width:100%;max-width:720px;margin:0 auto;padding:24px 16px 48px}.header{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:24px;display:flex}.header h1{letter-spacing:-.04em;margin:0 0 6px;font-size:clamp(1.6rem,5vw,2rem)}.subtitle{color:var(--text);margin:0;font-size:.92rem;line-height:1.4}.header__badges{flex-wrap:wrap;gap:8px;display:flex}.badge{border:1px solid var(--border);background:var(--social-bg);color:var(--text-h);white-space:nowrap;border-radius:999px;padding:4px 10px;font-size:.75rem}.badge--ok{color:#15803d;background:#22c55e1f;border-color:#22c55e66}@media (prefers-color-scheme:dark){.badge--ok{color:#86efac}}.auth-panel{border:1px solid var(--border);background:var(--social-bg);border-radius:12px;margin-bottom:20px;padding:16px}.auth-panel--signed-in{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.auth-user{word-break:break-word;margin:0}.auth-tabs{gap:8px;margin-bottom:12px;display:flex}.auth-tabs button{border:1px solid var(--border);color:var(--text);cursor:pointer;font:inherit;background:0 0;border-radius:8px;flex:1;min-height:44px;padding:10px 12px}.auth-tabs button.active{background:var(--accent-bg);border-color:var(--accent-border);color:var(--text-h)}.auth-form,.compose-form{flex-direction:column;gap:12px;display:flex}.auth-form label,.compose-form label{color:var(--text-h);text-align:left;flex-direction:column;gap:6px;font-size:.9rem;display:flex}.auth-form input,.compose-form input,.compose-form textarea{font:inherit;border:1px solid var(--border);background:var(--bg);color:var(--text-h);resize:vertical;box-sizing:border-box;border-radius:8px;width:100%;min-height:44px;padding:12px}.auth-form input:focus,.compose-form input:focus,.compose-form textarea:focus{outline:2px solid var(--accent);outline-offset:1px}.auth-hint{color:var(--text);margin:10px 0 0;font-size:.85rem}.compose{border:1px solid var(--border);border-radius:12px;margin-bottom:20px;padding:16px}.compose__head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;margin-bottom:8px;display:flex}.compose__head h2{margin:0}.compose-hint{margin:0 0 14px;font-size:.9rem}.compose h2,.feed h2,.ai-panel h2{margin:0 0 14px;font-size:1.15rem}.compose-actions{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.btn{font:inherit;cursor:pointer;touch-action:manipulation;border:1px solid #0000;border-radius:8px;min-height:44px;padding:10px 16px;font-size:.95rem;transition:border-color .2s,background .2s,opacity .2s}.btn-sm{min-height:40px;padding:8px 12px;font-size:.85rem}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent);align-self:flex-start}.btn-primary:hover:not(:disabled){filter:brightness(1.05)}.btn-ghost{color:var(--text-h);border-color:var(--border);background:0 0}.btn-ghost:hover:not(:disabled){border-color:var(--accent-border)}.btn-danger{color:#ef4444;background:0 0;border-color:#ef444466}.btn-danger:hover:not(:disabled){background:#ef44441a}.msg{margin:8px 0 0;font-size:.9rem}.msg-ok{color:#16a34a}.msg-error{color:#ef4444}.banner{background:#ef44441a;border-radius:8px;margin-bottom:16px;padding:12px 14px}.banner-ok{color:#15803d;background:#22c55e1f}@media (prefers-color-scheme:dark){.banner-ok{color:#86efac}}.muted{color:var(--text)}.empty-state{text-align:center;border:1px dashed var(--border);border-radius:12px;padding:24px}.feed-head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:8px;display:flex}.feed-head h2{margin:0}.post-list{flex-direction:column;gap:14px;margin:16px 0 0;padding:0;list-style:none;display:flex}.post-card{border:1px solid var(--border);background:var(--bg);box-shadow:var(--shadow);border-radius:12px;padding:16px}.post-card--editing{border-color:var(--accent-border);box-shadow:0 0 0 2px var(--accent-bg)}.post-card__head{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.post-card__actions{flex-wrap:wrap;flex-shrink:0;justify-content:flex-end;gap:6px;display:flex}.post-card h3{color:var(--text-h);word-break:break-word;margin:0;font-size:1.1rem;line-height:1.3}.post-content{white-space:pre-wrap;word-break:break-word;color:var(--text);margin:12px 0;line-height:1.55}.post-meta{color:var(--text);border-top:1px solid var(--border);flex-wrap:wrap;justify-content:space-between;gap:12px;padding-top:10px;font-size:.8rem;display:flex}.ai-panel{border:1px solid var(--border);background:linear-gradient(160deg, var(--accent-bg) 0%, transparent 42%);border-radius:12px;margin-bottom:20px;padding:16px}.ai-panel__head{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:12px;display:flex}.ai-panel__head h2{margin:0 0 4px}.ai-panel__sub{color:var(--text);margin:0;font-size:.85rem}.ai-status{border:1px solid var(--border);background:var(--bg);word-break:break-all;border-radius:999px;align-items:center;gap:8px;max-width:100%;padding:6px 10px;font-size:.8rem;display:inline-flex}.ai-status__dot{background:#9ca3af;border-radius:50%;flex-shrink:0;width:8px;height:8px}.ai-status--on .ai-status__dot{background:#22c55e;box-shadow:0 0 0 3px #22c55e40}.ai-status--off .ai-status__dot{background:#ef4444}.ai-offline{border:1px dashed var(--border);background:var(--bg);border-radius:10px;margin-bottom:12px;padding:12px 14px}.ai-offline p{margin:0 0 10px;font-size:.9rem;line-height:1.45}.ai-offline code{font-family:var(--mono);background:var(--code-bg);color:var(--text-h);border-radius:4px;padding:1px 5px;font-size:.85em}.ai-actions{flex-wrap:wrap;gap:8px;margin-bottom:14px;display:flex}.btn-chip{background:var(--bg);color:var(--text-h);border-color:var(--border);border-radius:999px;min-height:40px;padding:8px 12px;font-size:.85rem}.btn-chip:hover:not(:disabled){border-color:var(--accent-border);background:var(--accent-bg)}.ai-chat{border:1px solid var(--border);background:var(--bg);-webkit-overflow-scrolling:touch;border-radius:10px;flex-direction:column;gap:10px;max-height:min(320px,50vh);margin-bottom:12px;padding:12px;display:flex;overflow-y:auto}.ai-msg{flex-direction:column;align-items:flex-start;gap:4px;display:flex}.ai-msg--user{align-items:flex-end}.ai-msg__role{text-transform:uppercase;letter-spacing:.04em;color:var(--text);opacity:.85;font-size:.7rem}.ai-msg__body{white-space:pre-wrap;word-break:break-word;background:var(--social-bg);max-width:92%;color:var(--text-h);border:1px solid var(--border);border-radius:12px;padding:10px 12px;font-size:.92rem;line-height:1.45}.ai-msg--user .ai-msg__body{background:var(--accent-bg);border-color:var(--accent-border)}.ai-msg--stream .ai-msg__body{border-style:dashed}.ai-input-row{flex-wrap:wrap;gap:8px;margin-bottom:10px;display:flex}.ai-input-row input{font:inherit;border:1px solid var(--border);background:var(--bg);color:var(--text-h);border-radius:8px;flex:180px;min-width:0;min-height:44px;padding:12px}.ai-input-row input:focus{outline:2px solid var(--accent);outline-offset:1px}.ai-footer-actions{flex-wrap:wrap;gap:8px;display:flex}.ai-footer-actions .btn{padding:8px 12px;font-size:.85rem}.site-footer{border-top:1px solid var(--border);text-align:center;color:var(--text);margin-top:32px;padding-top:16px;font-size:.8rem}.site-footer p{margin:0}@media (width<=540px){.app{padding:16px 12px 40px}.header,.post-card__head{flex-direction:column}.post-card__actions{width:100%}.post-card__actions .btn{flex:1}.post-meta{flex-direction:column}.compose-actions{flex-direction:column;align-items:stretch}.compose-actions .btn{width:100%}.ai-input-row{flex-direction:column}.ai-input-row .btn{width:100%}}@media (width>=768px){.app{padding:32px 20px 64px}.compose{padding:20px}}