:root{--bg: #0f1115;--surface: #171a21;--surface-hover: #1e222b;--border: #262b36;--text: #e6e8ee;--text-dim: #8b93a5;--accent: #4c8dff;--danger: #ff5f6d;--radius: 10px}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font:15px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased}.app{display:flex;flex-direction:column;height:100%;max-width:780px;margin:0 auto;padding:env(safe-area-inset-top) 16px calc(env(safe-area-inset-bottom) + 16px)}.app-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 0}.app-header h1{font-size:17px;font-weight:600;letter-spacing:.2px;margin:0}.brand{display:flex;align-items:center;gap:8px;min-width:0}.brand-mark{display:block;flex:none}.account{display:flex;align-items:center;gap:10px}.app-main{flex:1;min-height:0;display:flex;flex-direction:column;gap:16px}.composer{display:flex;flex-direction:column;gap:10px}.composer-input,.note-view-input{width:100%;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);padding:14px;font:inherit;resize:none;outline:none}.composer-input{min-height:116px}.composer-input:focus,.note-view-input:focus{border-color:var(--accent)}.composer-actions,.note-view-actions{display:flex;gap:8px;justify-content:flex-end;flex-wrap:wrap}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid var(--border);background:var(--surface);color:var(--text);border-radius:8px;padding:8px 14px;font:inherit;font-size:14px;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center}.btn:hover:not(:disabled){background:var(--surface-hover)}.btn:disabled{opacity:.45;cursor:default}.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn.ghost{background:transparent}.btn.danger{color:var(--danger)}.btn.small{padding:5px 10px;font-size:13px}.note-list{list-style:none;margin:0;padding:0 0 8px;display:flex;flex-direction:column;gap:8px;overflow-y:auto}.note-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);display:flex;flex-direction:column}.note-card:hover{background:var(--surface-hover)}.note-body{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:none;border:0;color:inherit;font:inherit;text-align:left;cursor:pointer;padding:12px 14px 6px;display:flex;flex-direction:column;gap:6px;min-width:0}.note-preview{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.note-meta{color:var(--text-dim);font-size:12px}.note-actions{display:flex;gap:6px;padding:0 14px 12px}.kind{align-self:flex-start;font-size:11px;text-transform:uppercase;letter-spacing:.6px;color:var(--text-dim);border:1px solid var(--border);border-radius:999px;padding:1px 8px}.kind-url{color:var(--accent);border-color:var(--accent)}.kind-pending{color:#e0a33d;border-color:#e0a33d}.kind-failed{color:var(--danger);border-color:var(--danger)}.note-card.pending{border-style:dashed}.note-card.pending .note-body{cursor:default}.offline-pill{font-size:11px;text-transform:uppercase;letter-spacing:.6px;color:#e0a33d;border:1px solid #e0a33d;border-radius:999px;padding:2px 9px}.attachments{border:1px dashed var(--border);border-radius:var(--radius);padding:10px 12px}.attachments.dragging{border-color:var(--accent);background:#4c8dff0f}.workspace{position:relative;display:flex;flex-direction:column;gap:16px;flex:1;min-height:0}.workspace.dragging{outline:2px dashed var(--accent);outline-offset:6px;border-radius:var(--radius)}.drop-overlay{position:absolute;top:0;right:0;bottom:0;left:0;z-index:5;display:flex;align-items:center;justify-content:center;background:#0f1115db;border-radius:var(--radius);color:var(--accent);font-size:16px;pointer-events:none}.attachments-header{display:flex;align-items:center;justify-content:space-between}.drop-hint{padding:8px 0 2px;text-align:left}.attachment-list{list-style:none;margin:8px 0 0;padding:0;display:flex;flex-direction:column;gap:6px}.attachment{display:flex;align-items:center;gap:10px}.attachment-name{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:none;border:0;padding:0;font:inherit;font-size:14px;color:var(--accent);cursor:pointer;text-align:left;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.note-view{display:flex;flex-direction:column;gap:12px;flex:1;min-height:0}.note-view-header{display:flex;align-items:center;justify-content:space-between}.note-view-input{flex:1;min-height:220px;font-family:ui-monospace,SFMono-Regular,Cascadia Code,Consolas,monospace;font-size:14px}.banner{color:var(--text-dim);text-align:center;padding:24px 0;margin:0}.banner.error{color:var(--danger)}.signin{display:flex;flex-direction:column;align-items:center;gap:16px;padding:64px 0;text-align:center}