:root{--bg: #0b0f19;--card: #141a2a;--border: #26304d;--text: #e7ecf6;--muted: #8b96b3;--accent: #3ecf8e;--danger: #f16a50}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,sans-serif;background:var(--bg);color:var(--text)}.shell{max-width:860px;margin:0 auto;padding:0 16px 64px}.topbar{display:flex;align-items:baseline;gap:16px;flex-wrap:wrap;padding:20px 0;border-bottom:1px solid var(--border);margin-bottom:24px}.brand{font-size:1.4rem;font-weight:700;color:var(--accent);text-decoration:none}.tag{color:var(--muted);font-size:.8rem}.page h2{margin:0 0 12px;font-size:1.1rem}.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:16px;margin-bottom:24px}form{display:flex;flex-direction:column;gap:10px}input,textarea{width:100%;background:#0d1322;color:var(--text);border:1px solid var(--border);border-radius:8px;padding:10px 12px;font:inherit;resize:vertical}input:focus,textarea:focus{outline:1px solid var(--accent)}button{align-self:flex-start;background:var(--accent);color:#06281a;font-weight:700;border:0;border-radius:8px;padding:10px 18px;cursor:pointer}button:disabled{opacity:.5;cursor:default}button.danger{background:transparent;color:var(--danger);border:1px solid var(--danger)}.row{display:flex;gap:10px}.note-grid{list-style:none;padding:0;margin:0;display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}.note-item{margin:0}.note-link{color:inherit;text-decoration:none}.note-link h3{margin:0 0 4px;font-size:1rem}.snippet{color:var(--muted);font-size:.9rem;margin:8px 0 0}.muted{color:var(--muted)}.small{font-size:.75rem;word-break:break-all}.error{color:var(--danger)}.back{color:var(--accent);text-decoration:none}.nav{display:flex;gap:12px;margin-left:auto}.nav a{color:var(--muted);text-decoration:none;font-size:.9rem;padding:4px 10px;border-radius:8px;border:1px solid transparent}.nav a.active,.nav a:hover{color:var(--text);border-color:var(--border);background:#0d1322}.dropzone{border:1px dashed var(--border);border-radius:12px;padding:28px;text-align:center;color:var(--muted);cursor:pointer;background:#0d1322}.dropzone.drag{border-color:var(--accent);color:var(--accent);background:#0f2218}.file-grid{list-style:none;padding:0;margin:0;display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}.file-item{display:flex;flex-direction:column;gap:10px}.thumb{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:8px;border:1px solid var(--border);background:#0d1322}.file-icon{font-size:2rem;text-align:center;padding:18px 0 6px}.file-meta{display:flex;flex-direction:column;gap:2px}.file-name{color:var(--text);font-size:.85rem;word-break:break-all;text-decoration:none}.file-name:hover{text-decoration:underline}.ghost{background:transparent;color:var(--muted);border:1px solid var(--border)}.small-btn{font-size:.85rem;padding:8px 12px}.success{color:var(--accent)}code{background:#0d1322;padding:2px 6px;border-radius:6px;border:1px solid var(--border);font-size:.8rem}