/* Agent Platform — Operator Dashboard */
:root {
  --bg: #f8f9fa;
  --surface: #fff;
  --border: #dee2e6;
  --text: #212529;
  --text-muted: #6c757d;
  --primary: #0d6efd;
  --primary-hover: #0b5ed7;
  --danger: #dc3545;
  --danger-hover: #bb2d3b;
  --success: #198754;
  --warning: #ffc107;
  --info: #0dcaf0;
  --radius: 6px;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

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

/* Layout */
.layout { display: flex; min-height: 100vh; }

.sidebar {
  width: 220px;
  background: #1a1d23;
  color: #ccc;
  padding: 1rem 0;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
}

.sidebar-links { flex: 1; }

.sidebar h2 {
  color: #fff;
  font-size: 0.9rem;
  padding: 0 1rem;
  margin-bottom: 1rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.sidebar a {
  display: block;
  color: #adb5bd;
  padding: 0.4rem 1rem;
  font-size: 0.9rem;
}
.sidebar a:hover { color: #fff; background: rgba(255,255,255,0.08); text-decoration: none; }
.sidebar a.active { color: #fff; background: rgba(255,255,255,0.12); font-weight: 600; }

/* Sidebar project section */
.sidebar-section {
  border-top: 1px solid rgba(255,255,255,0.1);
  margin-top: 0.5rem;
  padding-top: 0.5rem;
}
.sidebar-project-name {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #6c757d;
  padding: 0.3rem 1rem 0.2rem;
  font-weight: 600;
}
.sidebar-section a {
  padding-left: 1.5rem;
}

/* Sidebar footer */
.sidebar-footer {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 0.75rem 1rem;
}
.btn-logout {
  display: block;
  width: 100%;
  padding: 0.4rem 0.7rem;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  color: #adb5bd;
  font-size: 0.85rem;
  cursor: pointer;
  text-align: center;
}
.btn-logout:hover {
  background: rgba(255,255,255,0.08);
  color: #fff;
}

.main { flex: 1; padding: 1.5rem 2rem; max-width: 1200px; }

/* Breadcrumbs */
.breadcrumbs {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}
.breadcrumbs a { color: var(--text-muted); }
.breadcrumbs span { margin: 0 0.3rem; }

/* Flash messages */
.flash {
  padding: 0.6rem 1rem;
  border-radius: var(--radius);
  margin-bottom: 1rem;
  font-size: 0.9rem;
}
.flash-success { background: #d1e7dd; color: #0f5132; }
.flash-error { background: #f8d7da; color: #842029; }

/* Page header */
.page-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}
.page-header h1 { font-size: 1.4rem; font-weight: 600; }

/* Cards */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin-bottom: 1rem;
}

/* Tables */
table { width: 100%; border-collapse: collapse; background: var(--surface); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); }
th, td { padding: 0.6rem 0.8rem; text-align: left; border-bottom: 1px solid var(--border); font-size: 0.9rem; }
th { background: #f1f3f5; font-weight: 600; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.03em; color: var(--text-muted); }
tr:last-child td { border-bottom: none; }
tr:hover td { background: #f8f9fa; }

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.4rem 0.9rem;
  border: none;
  border-radius: var(--radius);
  font-size: 0.85rem;
  cursor: pointer;
  font-weight: 500;
  text-decoration: none;
  line-height: 1.5;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-hover); color: #fff; text-decoration: none; }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: var(--danger-hover); color: #fff; text-decoration: none; }
.btn-success { background: var(--success); color: #fff; }
.btn-success:hover { background: #157347; color: #fff; text-decoration: none; }
.btn-warning { background: var(--warning); color: #000; }
.btn-warning:hover { background: #ffca2c; color: #000; text-decoration: none; }
.btn-sm { padding: 0.25rem 0.6rem; font-size: 0.8rem; }
.btn-outline { background: transparent; border: 1px solid var(--border); color: var(--text); }
.btn-outline:hover { background: #f1f3f5; text-decoration: none; }

/* Forms */
.form-group { margin-bottom: 1rem; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 0.3rem; color: var(--text-muted); }
.form-group input, .form-group textarea, .form-group select {
  width: 100%;
  padding: 0.5rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-family: inherit;
}
.form-group textarea { min-height: 80px; resize: vertical; }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(13,110,253,0.15);
}
.form-inline { display: flex; gap: 0.5rem; align-items: flex-end; }
.form-row { display: flex; gap: 1rem; }
.form-row .form-group { flex: 1; }

/* Form fieldsets */
.form-fieldset {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  margin-bottom: 1rem;
}
.form-fieldset legend {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  padding: 0 0.4rem;
}

/* Status badges */
.badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 3px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.badge-created { background: #e9ecef; color: #495057; }
.badge-deploy_requested { background: #cff4fc; color: #055160; }
.badge-running { background: #d1e7dd; color: #0f5132; }
.badge-stop_requested { background: #fff3cd; color: #664d03; }
.badge-stopped { background: #e9ecef; color: #495057; }
.badge-error { background: #f8d7da; color: #842029; }
.badge-respond { background: #d1e7dd; color: #0f5132; }
.badge-ignore { background: #e9ecef; color: #495057; }
.badge-escalate { background: #fff3cd; color: #664d03; }

/* Detail grid */
.detail-grid { display: grid; grid-template-columns: 160px 1fr; gap: 0.4rem 1rem; margin-bottom: 1rem; }
.detail-grid dt { font-weight: 600; font-size: 0.85rem; color: var(--text-muted); }
.detail-grid dd { font-size: 0.9rem; }

/* Mono/pre */
.mono { font-family: "SF Mono", "Fira Code", monospace; font-size: 0.85rem; }
pre.code-block {
  background: #1e1e1e;
  color: #d4d4d4;
  padding: 1rem;
  border-radius: var(--radius);
  overflow-x: auto;
  font-size: 0.85rem;
  margin: 0.5rem 0;
}

/* Actions bar */
.actions { display: flex; gap: 0.4rem; align-items: center; }

/* Empty state */
.empty { text-align: center; padding: 2rem; color: var(--text-muted); font-size: 0.95rem; }

/* Checkbox */
.form-check { display: flex; align-items: center; gap: 0.5rem; }
.form-check input[type="checkbox"] { width: auto; }

/* Version picker */
.version-picker { display: inline-flex; gap: 0; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.version-option {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1rem;
  cursor: pointer;
  font-size: 0.9rem;
  border-right: 1px solid var(--border);
  margin: 0;
}
.version-option:last-child { border-right: none; }
.version-option:has(input:checked) {
  background: var(--primary);
  color: #fff;
}
.version-option:has(input:checked) strong { color: #fff; }
.version-option input[type="radio"] { display: none; }
.version-option strong {
  font-family: "SF Mono", "Fira Code", monospace;
  font-size: 0.85rem;
}

/* Activity log */
.log-table { font-size: 0.85rem; }
.log-table td { vertical-align: top; }
.log-error td { background: #fff5f5 !important; }
.log-warn td { background: #fffbeb !important; }
.badge-source-ui { background: #dbeafe; color: #1e40af; }
.badge-source-api { background: #e0e7ff; color: #3730a3; }
.badge-source-runtime { background: #fef3c7; color: #92400e; }