*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0d1117;
  --bg-card: #161b22;
  --bg-input: #0d1117;
  --border: #30363d;
  --text: #e6edf3;
  --text-muted: #8b949e;
  --accent: #58a6ff;
  --success: #3fb950;
  --warning: #d29922;
  --danger: #f85149;
  --running: #58a6ff;
  --queued: #8b949e;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: "SF Mono", "Menlo", "Monaco", "Cascadia Code", monospace;
}

body { font-family: var(--font); background: var(--bg); color: var(--text); font-size: 14px; line-height: 1.5; }

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Nav */
.nav { display: flex; align-items: center; gap: 24px; padding: 12px 24px; background: var(--bg-card); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 100; }
.nav-brand { font-weight: 700; font-size: 16px; color: var(--text); }
.nav a { color: var(--text-muted); font-size: 14px; font-weight: 500; }
.nav a:hover, .nav a.active { color: var(--text); text-decoration: none; }
.nav-spacer { flex: 1; }
.nav-status { font-size: 12px; color: var(--text-muted); }

/* Layout */
.container { max-width: 1400px; margin: 0 auto; padding: 24px; }
.page-header { display: flex; align-items: center; gap: 16px; margin-bottom: 20px; }
.page-header h1 { font-size: 20px; font-weight: 600; }

/* Cards */
.card { background: var(--bg-card); border: 1px solid var(--border); border-radius: 8px; padding: 16px; }
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 16px; margin-bottom: 24px; }
.card h3 { font-size: 14px; font-weight: 600; margin-bottom: 8px; }
.card-row { display: flex; justify-content: space-between; align-items: center; padding: 4px 0; font-size: 13px; }
.card-row .label { color: var(--text-muted); }
.card-row .value { font-weight: 500; }

/* Tables */
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { text-align: left; padding: 8px 12px; color: var(--text-muted); font-weight: 600; font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px; border-bottom: 1px solid var(--border); white-space: nowrap; }
td { padding: 8px 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
tr:hover td { background: rgba(88, 166, 255, 0.04); }
.table-wrap { background: var(--bg-card); border: 1px solid var(--border); border-radius: 8px; overflow-x: auto; }

/* Badges */
.badge { display: inline-block; padding: 2px 8px; border-radius: 12px; font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.3px; }
.badge-success { background: rgba(63, 185, 80, 0.15); color: var(--success); }
.badge-danger { background: rgba(248, 81, 73, 0.15); color: var(--danger); }
.badge-warning { background: rgba(210, 153, 34, 0.15); color: var(--warning); }
.badge-running { background: rgba(88, 166, 255, 0.15); color: var(--running); }
.badge-queued { background: rgba(139, 148, 158, 0.15); color: var(--queued); }
.badge-default { background: rgba(139, 148, 158, 0.15); color: var(--text-muted); }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border: 1px solid var(--border); border-radius: 6px; background: var(--bg-card); color: var(--text); font-size: 12px; font-weight: 500; cursor: pointer; white-space: nowrap; }
.btn:hover { border-color: var(--text-muted); }
.btn-primary { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn-primary:hover { opacity: 0.9; }
.btn-danger { color: var(--danger); border-color: var(--danger); }
.btn-danger:hover { background: rgba(248, 81, 73, 0.1); }
.btn-success { color: var(--success); border-color: var(--success); }
.btn-success:hover { background: rgba(63, 185, 80, 0.1); }
.btn-sm { padding: 3px 8px; font-size: 11px; }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* Forms */
input, select, textarea {
  background: var(--bg-input); color: var(--text); border: 1px solid var(--border);
  border-radius: 6px; padding: 8px 12px; font-size: 14px; font-family: var(--font);
  width: 100%;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 2px rgba(88, 166, 255, 0.2); }
textarea { font-family: var(--mono); font-size: 12px; resize: vertical; }
.form-group { margin-bottom: 12px; }
.form-group label { display: block; font-size: 12px; font-weight: 600; color: var(--text-muted); margin-bottom: 4px; }

/* Filter bar */
.filter-bar { display: flex; gap: 12px; align-items: end; flex-wrap: wrap; margin-bottom: 16px; }
.filter-bar .form-group { margin-bottom: 0; }
.filter-bar input, .filter-bar select { width: auto; min-width: 140px; padding: 6px 10px; font-size: 13px; }

/* Capacity bar */
.capacity-bar { width: 100%; height: 6px; background: var(--border); border-radius: 3px; overflow: hidden; }
.capacity-bar-fill { height: 100%; border-radius: 3px; transition: width 0.3s; }
.capacity-bar-fill.low { background: var(--success); }
.capacity-bar-fill.mid { background: var(--warning); }
.capacity-bar-fill.high { background: var(--danger); }

/* Log viewer */
.log-viewer { background: #010409; border: 1px solid var(--border); border-radius: 8px; padding: 16px; font-family: var(--mono); font-size: 12px; line-height: 1.6; white-space: pre-wrap; word-break: break-all; max-height: 600px; overflow-y: auto; color: #c9d1d9; }

/* Auth screen */
.auth-screen { display: flex; align-items: center; justify-content: center; min-height: 80vh; }
.auth-box { background: var(--bg-card); border: 1px solid var(--border); border-radius: 12px; padding: 32px; width: 400px; }
.auth-box h2 { margin-bottom: 8px; font-size: 20px; }
.auth-box p { color: var(--text-muted); font-size: 13px; margin-bottom: 20px; }
.auth-error { color: var(--danger); font-size: 13px; margin-top: 8px; }

/* Summary bar */
.summary-bar { display: flex; gap: 16px; margin-bottom: 16px; flex-wrap: wrap; }
.summary-item { font-size: 13px; color: var(--text-muted); }
.summary-item strong { color: var(--text); }

/* Toast */
.toast { position: fixed; top: 16px; right: 16px; background: var(--bg-card); border: 1px solid var(--border); border-radius: 8px; padding: 12px 16px; font-size: 13px; z-index: 200; max-width: 400px; animation: slideIn 0.2s ease; }
.toast-error { border-color: var(--danger); }
.toast-success { border-color: var(--success); }
@keyframes slideIn { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

/* Misc */
.mono { font-family: var(--mono); font-size: 12px; }
.text-muted { color: var(--text-muted); }
.text-danger { color: var(--danger); }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mb-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.flex { display: flex; }
.gap-8 { gap: 8px; }
.gap-16 { gap: 16px; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.empty-state { text-align: center; padding: 40px; color: var(--text-muted); }

/* Detail sections */
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 24px; }
@media (max-width: 768px) { .detail-grid { grid-template-columns: 1fr; } }
.detail-field { font-size: 13px; }
.detail-field .label { color: var(--text-muted); font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 2px; }

/* Pagination */
.pagination { display: flex; justify-content: space-between; align-items: center; margin-top: 12px; padding: 8px 0; }

/* Page header */
.page-header h2 { font-size: 20px; font-weight: 600; }
.last-updated { font-size: 12px; color: var(--text-muted); margin-left: auto; }

/* Runner grid (dashboard) */
.runner-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 12px; }
.runner-card { padding: 14px; }
.runner-card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.runner-card-header strong { font-size: 13px; }
.runner-card-body { font-size: 12px; }
.runner-details { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 6px; color: var(--text-muted); }
.runner-details span { white-space: nowrap; }
.runner-warning { margin-top: 8px; padding: 6px 10px; background: rgba(210, 153, 34, 0.1); border: 1px solid var(--warning); border-radius: 4px; color: var(--warning); font-size: 12px; }
.dispatch-link { font-family: var(--mono); font-size: 11px; }

/* Capacity bar (dashboard runner cards) */
.capacity-bar-container { position: relative; height: 18px; background: var(--border); border-radius: 4px; overflow: hidden; }
.capacity-bar-container .capacity-bar { height: 100%; background: var(--accent); border-radius: 4px; transition: width 0.3s; }
.capacity-label { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-size: 11px; font-weight: 600; color: var(--text); }

/* Build detail */
.build-meta-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 8px 24px; font-size: 13px; }
.build-meta-grid code { font-family: var(--mono); font-size: 11px; background: var(--bg); padding: 2px 6px; border-radius: 4px; }
.build-failure { grid-column: 1 / -1; padding: 8px 12px; background: rgba(248, 81, 73, 0.08); border: 1px solid var(--danger); border-radius: 4px; color: var(--danger); }

/* Log lines */
.log-viewer span { display: block; }
.log-stderr { color: var(--danger); }
.log-stdout { color: #c9d1d9; }

/* Filter checkboxes */
.checkbox-group { display: flex; gap: 8px; flex-wrap: wrap; }
.checkbox-label { display: flex; align-items: center; gap: 4px; font-size: 12px; color: var(--text-muted); cursor: pointer; white-space: nowrap; }
.checkbox-label input[type="checkbox"] { width: auto; accent-color: var(--accent); }

/* Action cells */
.actions-cell { white-space: nowrap; display: flex; gap: 4px; }
.btn-warning { color: var(--warning); border-color: var(--warning); }
.btn-warning:hover { background: rgba(210, 153, 34, 0.1); }
.btn-default { background: var(--bg-card); color: var(--text-muted); border-color: var(--border); }
.btn-default:hover { color: var(--text); }