/* Jarvis Command Center — Design Tokens
   Source of truth: DESIGN.md
   All new code must use var(--token) — never hardcode hex values. */
:root {
  /* Backgrounds */
  --bg-page: #0d1117;
  --bg-card: #161b22;
  --bg-elevated: #21262d;
  --bg-hover: #1c2128;
  --bg-selected: #1f2d3d;
  --bg-user-msg: #1a3a5c;

  /* Borders */
  --border-primary: #30363d;
  --border-subtle: #21262d;
  --border-muted: #484f58;

  /* Text */
  --text-primary: #c9d1d9;
  --text-heading: #e6edf3;
  --text-muted: #8b949e;
  --text-hint: #6e7681;
  --text-disabled: #484f58;
  --text-italic: #b0c4de;

  /* Accent */
  --accent-blue: #58a6ff;
  --accent-blue-active: #1f6feb;
  --accent-blue-hover: #388bfd;

  /* Status — Success */
  --success: #3fb950;
  --success-bg: #238636;
  --success-bg-hover: #2ea043;
  --success-pill-bg: #0d2818;

  /* Status — Warning */
  --warning: #d29922;
  --warning-border: #9e6a03;
  --warning-pill-bg: #2d1b00;

  /* Status — Error */
  --error: #f85149;
  --error-border: #da3633;
  --error-pill-bg: #2d0000;

  /* Categorical */
  --purple: #bc8cff;
  --purple-bg: #1a0033;
  --teal: #56d4b0;
  --teal-bg: #002b1a;
  --lime: #a3d977;
  --lime-bg: #1a2600;
  --orange: #e09040;
  --orange-bg: #2d1a00;
  --blue-bg: #001a33;

  /* Code */
  --code-text: #ff7b72;

  /* Modal */
  --overlay-bg: rgba(0,0,0,0.8);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body { background: var(--bg-page); color: var(--text-primary); font-family: -apple-system, 'Segoe UI', monospace; font-size: 14px; }
.header { display: flex; align-items: center; justify-content: space-between; padding: 12px 16px; background: var(--bg-card); border-bottom: 1px solid var(--border-primary); }
.header h1 { font-size: 16px; font-weight: 600; letter-spacing: 1px; color: var(--accent-blue); }
.live-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--success); margin-right: 6px; animation: pulse 2s infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }
.header-right { display: flex; align-items: center; gap: 12px; font-size: 12px; color: var(--text-muted); }

.grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; padding: 12px; }
.card { background: var(--bg-card); border: 1px solid var(--border-primary); border-radius: 8px; padding: 12px; }
.card h2 { font-size: 12px; text-transform: uppercase; color: var(--text-muted); margin-bottom: 8px; letter-spacing: 0.5px; }
.full-width { grid-column: 1 / -1; }
.two-thirds { grid-column: 1 / span 2; }

/* Status pills */
.pills { display: flex; flex-wrap: wrap; gap: 6px; }
.pill { padding: 4px 10px; border-radius: 12px; font-size: 11px; font-weight: 500; }
.pill-ok { background: var(--success-pill-bg); color: var(--success); border: 1px solid var(--success-bg); }
.pill-warn { background: var(--warning-pill-bg); color: var(--warning); border: 1px solid var(--warning-border); }
.pill-fail { background: var(--error-pill-bg); color: var(--error); border: 1px solid var(--error-border); }
.pill-unknown { background: #1c1c1c; color: var(--text-muted); border: 1px solid var(--border-muted); }
.pill-clickable { cursor: pointer; transition: opacity 0.15s; }
.pill-clickable:hover { opacity: 0.8; }

/* Queue bars */
.queue-row { display: flex; align-items: center; gap: 8px; margin-bottom: 4px; font-size: 12px; }
.queue-label { width: 80px; text-align: right; color: var(--text-muted); }
.queue-bar { flex: 1; height: 16px; background: var(--bg-elevated); border-radius: 3px; overflow: hidden; }
.queue-fill { height: 100%; border-radius: 3px; transition: width 0.3s; }
.queue-fill-ok { background: var(--success-bg); }
.queue-fill-warn { background: var(--warning-border); }
.queue-fill-fail { background: var(--error-border); }
.queue-count { width: 24px; text-align: right; font-weight: 600; font-size: 12px; }

/* Usage gauges */
.gauge { text-align: center; margin-bottom: 8px; }
.gauge-label { font-size: 11px; color: var(--text-muted); }
.gauge-value { font-size: 28px; font-weight: 700; }
.gauge-sub { font-size: 10px; color: var(--text-muted); }
.color-ok { color: var(--success); }
.color-warn { color: var(--warning); }
.color-crit { color: var(--error); }

/* Task grid */
.task-grid { display: flex; flex-wrap: wrap; gap: 6px; }
.task-detail { display: none; width: 100%; background: var(--bg-elevated); border-radius: 6px; padding: 8px 12px; margin-top: 4px; font-size: 11px; line-height: 1.6; }
.task-detail.open { display: block; }

/* Activity feed */
.feed { max-height: 400px; overflow-y: auto; }
.feed-item { padding: 6px 0; border-bottom: 1px solid var(--border-subtle); font-size: 12px; display: flex; gap: 8px; align-items: baseline; }
.feed-time { color: var(--text-muted); white-space: nowrap; font-size: 11px; }
.feed-badge { padding: 1px 6px; border-radius: 8px; font-size: 10px; font-weight: 600; text-transform: uppercase; white-space: nowrap; }
.badge-error { background: var(--error-pill-bg); color: var(--error); }
.badge-session { background: var(--purple-bg); color: var(--purple); }
.badge-sentinel { background: var(--blue-bg); color: var(--accent-blue); }
.badge-conversation { background: var(--teal-bg); color: var(--teal); }
.badge-notification { background: var(--lime-bg); color: var(--lime); }
.badge-command { background: var(--orange-bg); color: var(--orange); }
.badge-default { background: #1c1c1c; color: var(--text-muted); }
.feed-summary { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* Filter bar */
.filters { display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: 8px; }
.filter-btn { background: var(--bg-elevated); border: 1px solid var(--border-primary); color: var(--text-muted); padding: 2px 8px; border-radius: 10px; cursor: pointer; font-size: 10px; }
.filter-btn.active { background: var(--accent-blue-active); color: #fff; border-color: var(--accent-blue-active); }

/* Issues */
.issue-item { padding: 6px 0; border-bottom: 1px solid var(--border-subtle); font-size: 12px; }
.issue-tag { color: var(--error); font-weight: 600; }
.issue-count { color: var(--text-muted); float: right; }

/* Stats row */
.stat-row { display: flex; justify-content: space-between; padding: 4px 0; font-size: 12px; }
.stat-label { color: var(--text-muted); }
.stat-value { font-weight: 600; }

/* Auth modal */
.modal-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: var(--overlay-bg); display: flex; align-items: center; justify-content: center; z-index: 100; }
.modal { background: var(--bg-card); border: 1px solid var(--border-primary); border-radius: 12px; padding: 24px; width: 340px; }
.modal h2 { font-size: 16px; color: var(--accent-blue); margin-bottom: 12px; }
.modal input { width: 100%; padding: 8px; background: var(--bg-page); border: 1px solid var(--border-primary); border-radius: 6px; color: var(--text-primary); font-family: monospace; font-size: 13px; margin-bottom: 12px; }
.modal button { width: 100%; padding: 8px; background: var(--success-bg); border: none; border-radius: 6px; color: #fff; font-weight: 600; cursor: pointer; }
.modal button:hover { background: var(--success-bg-hover); }
.modal .error { color: var(--error); font-size: 12px; margin-bottom: 8px; display: none; }

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-page); }
::-webkit-scrollbar-thumb { background: var(--border-primary); border-radius: 3px; }