:root {
  --bg: #0f1115;
  --panel: #171a21;
  --panel-2: #1d2128;
  --border: #2a2f3a;
  --text: #e6e8eb;
  --muted: #8a9099;
  --accent: #4c8dff;
  --danger: #ff5c5c;
  --warn: #e8b339;
  --ok: #43b581;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: -apple-system, system-ui, sans-serif; font-size: 14px; }
#app { display: flex; flex-direction: column; height: 100vh; }
.topbar { display: flex; align-items: center; gap: 16px; padding: 10px 16px; background: var(--panel); border-bottom: 1px solid var(--border); }
.brand { font-weight: 600; letter-spacing: 0.02em; }
.crumbs { color: var(--muted); cursor: pointer; }
.crumbs span.active { color: var(--text); cursor: default; }
.crumbs span:not(.active):hover { color: var(--accent); }
.global-alerts { margin-left: auto; display: flex; gap: 8px; }
.alert-pill { background: var(--warn); color: #221a00; padding: 2px 8px; border-radius: 10px; font-size: 12px; cursor: pointer; }
.auth-btn { font-size: 12px; }
.auth-btn.authed { border-color: var(--ok); color: var(--ok); }
body.readonly .owner-only { display: none !important; }
body.readonly #noteBox { opacity: 0.7; cursor: not-allowed; }

main#main { flex: 1; overflow: auto; padding: 16px; }
.view.hidden { display: none; }

.panel-head { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.panel-head h2 { margin: 0; }
button { background: var(--panel-2); color: var(--text); border: 1px solid var(--border); border-radius: 6px; padding: 6px 12px; cursor: pointer; }
button:hover { border-color: var(--accent); }
button.danger:hover { border-color: var(--danger); color: var(--danger); }
input, textarea { background: var(--panel-2); color: var(--text); border: 1px solid var(--border); border-radius: 6px; padding: 6px 8px; width: 100%; font-family: inherit; }

.list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.list li { background: var(--panel); border: 1px solid var(--border); border-radius: 8px; padding: 10px 12px; display: flex; align-items: center; gap: 10px; cursor: pointer; }
.list li:hover { border-color: var(--accent); }
.muted { color: var(--muted); }

.workspace { display: grid; grid-template-columns: 1fr 320px; gap: 16px; height: calc(100vh - 80px); }
.timeline-col { display: flex; flex-direction: column; min-height: 0; }
.status-bar { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.spacer { flex: 1; }
.badge { padding: 3px 10px; border-radius: 10px; background: var(--panel-2); border: 1px solid var(--border); font-size: 12px; }
.badge.running { color: var(--ok); border-color: var(--ok); }
.badge.stuck, .badge.paused_approval { color: var(--warn); border-color: var(--warn); }
.badge.solved { color: var(--ok); border-color: var(--ok); }
.badge.failed, .badge.cancelled { color: var(--danger); border-color: var(--danger); }

.timeline { flex: 1; overflow-y: auto; background: var(--panel); border: 1px solid var(--border); border-radius: 8px; padding: 10px; }
.step { border-bottom: 1px solid var(--border); padding: 8px 4px; }
.step:last-child { border-bottom: none; }
.step .seq { color: var(--muted); font-size: 12px; }
.step .intent { font-weight: 600; margin: 2px 0; }
.step .cmd { font-family: ui-monospace, monospace; background: var(--panel-2); padding: 4px 6px; border-radius: 4px; display: block; white-space: pre-wrap; word-break: break-all; }
.step .output { font-family: ui-monospace, monospace; font-size: 12px; color: var(--muted); white-space: pre-wrap; max-height: 160px; overflow-y: auto; margin-top: 4px; }
.step .verdict { font-size: 12px; color: var(--muted); margin-top: 4px; }
.step.pending_approval { background: rgba(232,179,57,0.08); border-left: 3px solid var(--warn); padding-left: 8px; }
.step.rejected { opacity: 0.6; }
.step.source-user .cmd { border-left: 3px solid var(--accent); }
.approval-actions { margin-top: 6px; display: flex; gap: 8px; }

.hint-box { margin-top: 8px; }
.terminal { margin-top: 8px; }
.term-output { font-family: ui-monospace, monospace; font-size: 12px; background: var(--panel); border: 1px solid var(--border); border-radius: 6px; padding: 8px; max-height: 160px; overflow-y: auto; white-space: pre-wrap; margin: 6px 0; }

.side-col { display: flex; flex-direction: column; gap: 12px; overflow-y: auto; }
.card { background: var(--panel); border: 1px solid var(--border); border-radius: 8px; padding: 10px 12px; }
.card h3 { margin: 0 0 8px; font-size: 13px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; }
.compact-list { list-style: none; padding: 0; margin: 0 0 8px; display: flex; flex-direction: column; gap: 4px; font-size: 13px; }
.flag-candidate { display: flex; align-items: center; gap: 8px; }
.flag-value { font-family: ui-monospace, monospace; }