/* ── Special Ops — Shared Design System ── */

:root {
  --color-primary: #2563eb;
  --color-primary-hover: #1d4ed8;
  --color-primary-light: #eff6ff;
  --color-primary-border: #bfdbfe;
  --color-success: #16a34a;
  --color-success-light: #dcfce7;
  --color-success-text: #166534;
  --color-warning: #d97706;
  --color-warning-light: #fef9c3;
  --color-warning-text: #854d0e;
  --color-danger: #dc2626;
  --color-danger-light: #fecaca;
  --color-danger-text: #991b1b;
  --color-surface: #ffffff;
  --color-bg: #f8fafc;
  --color-border: #e2e8f0;
  --color-border-light: #f1f5f9;
  --color-text: #1e293b;
  --color-text-secondary: #64748b;
  --color-text-muted: #94a3b8;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.05);
  --shadow-md: 0 2px 8px rgba(0,0,0,.08);
  --shadow-lg: 0 4px 16px rgba(0,0,0,.1);
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --nav-height: 56px;
}

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

body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  margin: 0;
  padding: 0;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* ── Site Navigation ── */
.site-nav {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-height);
}
.site-nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  height: 100%;
  gap: 32px;
}
.site-nav-brand {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  text-decoration: none;
  letter-spacing: -0.02em;
  white-space: nowrap;
}
.site-nav-links {
  display: flex;
  gap: 4px;
  flex: 1;
}
.site-nav-link {
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: background .15s, color .15s;
  white-space: nowrap;
}
.site-nav-link:hover {
  background: var(--color-bg);
  color: var(--color-text);
}
.site-nav-link.active {
  background: var(--color-primary-light);
  color: var(--color-primary);
}

/* ── Page Container ── */
.page-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 28px 24px 48px;
}
.page-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 0 20px;
  letter-spacing: -0.02em;
}

/* ── Cards ── */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-sm);
}
.card h3 { margin-top: 0; font-size: 1.05rem; }

/* ── Note / Info Box ── */
.note {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  margin-bottom: 14px;
  font-style: italic;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  font-size: 0.875rem;
  font-weight: 500;
  font-family: var(--font-sans);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-text);
  cursor: pointer;
  transition: background .15s, border-color .15s, box-shadow .15s;
  line-height: 1.4;
}
.btn:hover { background: var(--color-bg); border-color: #cbd5e1; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.btn-primary:hover { background: var(--color-primary-hover); border-color: var(--color-primary-hover); }
.btn-primary:disabled { background: #93c5fd; border-color: #93c5fd; }
.btn-danger {
  background: var(--color-danger);
  color: #fff;
  border-color: var(--color-danger);
}
.btn-danger:hover { background: #b91c1c; border-color: #b91c1c; }
.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary-border);
}
.btn-outline:hover { background: var(--color-primary-light); }
.btn-sm { padding: 4px 10px; font-size: 0.8rem; }

/* ── Tables ── */
.table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 0 -2px;
}
table {
  border-collapse: collapse;
  width: 100%;
  font-size: 0.875rem;
  min-width: 800px;
}
th, td {
  border: 1px solid var(--color-border);
  padding: 8px 12px;
  text-align: left;
}
th {
  background: var(--color-bg);
  font-weight: 600;
  color: var(--color-text);
}
tbody tr:hover { background: #f8fafc; }

/* ── Badges ── */
.badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
}
.badge-ok, .badge-fresh { background: var(--color-success-light); color: var(--color-success-text); }
.badge-warn, .badge-stale { background: var(--color-warning-light); color: var(--color-warning-text); }
.badge-error, .badge-old { background: var(--color-danger-light); color: var(--color-danger-text); }
.badge-unknown { background: var(--color-border-light); color: var(--color-text-secondary); }
.badge-info { background: var(--color-primary-light); color: var(--color-primary); }
.badge-live { background: #dbeafe; color: #1d4ed8; font-weight: 600; }

/* ── Forms / Inputs ── */
input[type="text"],
input[type="password"],
input[type="email"],
input[type="number"],
input[type="url"],
select,
textarea {
  padding: 8px 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.875rem;
  color: var(--color-text);
  background: var(--color-surface);
  transition: border-color .15s, box-shadow .15s;
  width: 100%;
  box-sizing: border-box;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}
label {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  margin-bottom: 4px;
}

/* ── Log Box (terminal) ── */
.log-box {
  background: #0f172a;
  color: #e2e8f0;
  border-radius: var(--radius-md);
  padding: 14px;
  height: 280px;
  overflow: auto;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  line-height: 1.7;
  white-space: pre-wrap;
}

/* ── Progress Bar ── */
.progress-bar {
  height: 22px;
  background: #e9ecef;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin: 10px 0;
  position: relative;
}
.progress-fill {
  height: 100%;
  background: var(--color-success);
  transition: width 0.3s;
  text-align: center;
  color: #fff;
  font-size: 0.75rem;
  line-height: 22px;
  font-weight: 600;
}
.progress-fill.running {
  background: linear-gradient(90deg, #22c55e 0%, #4ade80 50%, #22c55e 100%);
  background-size: 200% 100%;
  animation: shimmer 1.5s ease-in-out infinite;
}
@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ── Spinner ── */
.spinner {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid #cbd5e1;
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  vertical-align: middle;
  margin-right: 6px;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Tabs (Section Navigation) ── */
.tabs-nav {
  display: flex;
  gap: 2px;
  margin-bottom: 24px;
  border-bottom: 2px solid var(--color-border);
  overflow-x: auto;
}
.tab-link {
  display: inline-block;
  padding: 10px 18px;
  text-decoration: none;
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: color .15s, border-color .15s;
  white-space: nowrap;
}
.tab-link:hover { color: var(--color-text); }
.tab-link.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
  font-weight: 600;
}

/* ── Section Toggle ── */
.section { display: none; }
.section.active { display: block; }

/* ── Toast ── */
.toast {
  position: fixed;
  bottom: 20px;
  right: 20px;
  padding: 12px 20px;
  border-radius: var(--radius-md);
  max-width: 360px;
  z-index: 1000;
  font-size: 0.875rem;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  animation: toast-in 0.25s ease-out;
}
.toast.success { background: var(--color-success-light); color: var(--color-success-text); border: 1px solid #86efac; }
.toast.error { background: var(--color-danger-light); color: var(--color-danger-text); border: 1px solid #fca5a5; }
@keyframes toast-in { from { transform: translateY(12px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

/* ── Layout Helpers ── */
.flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }
.mt-2 { margin-top: 8px; }
.mt-3 { margin-top: 12px; }
.mt-4 { margin-top: 16px; }
.mb-3 { margin-bottom: 12px; }
.mb-4 { margin-bottom: 16px; }
.hidden { display: none !important; }
.text-sm { font-size: 0.875rem; }
.text-xs { font-size: 0.8rem; }
.text-muted { color: var(--color-text-muted); }
.text-secondary { color: var(--color-text-secondary); }
.font-mono { font-family: var(--font-mono); }
a { word-break: break-all; }
hr { border: none; border-top: 1px solid var(--color-border); margin: 24px 0; }

/* ── Location Grid (pipeline checkboxes) ── */
.loc-grid { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0; }
.loc-grid label {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--color-text);
  transition: background .15s;
}
.loc-grid label:hover { background: var(--color-bg); }
.loc-grid input:checked + span { font-weight: 600; color: var(--color-primary); }
.loc-helpers { margin-bottom: 8px; }
.loc-helpers a { font-size: 0.8rem; color: var(--color-primary); cursor: pointer; margin-right: 12px; text-decoration: none; }

/* ── Report Links ── */
.report-links { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.report-links a {
  display: inline-block;
  padding: 6px 14px;
  background: var(--color-primary-light);
  border: 1px solid var(--color-primary-border);
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: var(--color-primary-hover);
  font-size: 0.8rem;
  font-weight: 500;
}
.report-links a:hover { background: #dbeafe; }

/* ── Action Row ── */
.action-row { display: flex; gap: 12px; align-items: flex-end; margin-bottom: 12px; flex-wrap: wrap; }
.action-row > div { display: flex; flex-direction: column; gap: 4px; }
.action-row label { font-size: 0.75rem; color: var(--color-text-secondary); margin-bottom: 0; }

/* ── Settings: Add Form ── */
.add-form { margin-bottom: 20px; padding: 16px; background: var(--color-bg); border-radius: var(--radius-md); border: 1px solid var(--color-border-light); }
.add-form .row { display: flex; gap: 12px; margin-bottom: 10px; flex-wrap: wrap; }
.add-form .row > div { min-width: 140px; flex: 1; }
.editing-row td { background: var(--color-warning-light); }

/* ── DB Sync Panel ── */
.sync-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 20px;
  align-items: start;
  margin-bottom: 20px;
}
.sync-column {
  padding: 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
}
.sync-column h4 {
  margin: 0 0 12px;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.sync-arrows {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-self: center;
  padding-top: 32px;
}
.sync-status {
  text-align: center;
  padding: 12px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.875rem;
}
.sync-status.in-sync { background: var(--color-success-light); color: var(--color-success-text); }
.sync-status.out-of-sync { background: var(--color-warning-light); color: var(--color-warning-text); }
.sync-status.unavailable { background: var(--color-border-light); color: var(--color-text-secondary); }
.sync-table { font-size: 0.8rem; }
.sync-table td, .sync-table th { padding: 4px 8px; }
.sync-diff { background: var(--color-warning-light); }

/* ── Print / Responsive ── */
@media (max-width: 768px) {
  .site-nav-inner { padding: 0 12px; gap: 16px; }
  .site-nav-links { gap: 0; overflow-x: auto; }
  .page-container { padding: 16px 12px 32px; }
  .sync-grid { grid-template-columns: 1fr; }
  .sync-arrows { flex-direction: row; justify-content: center; padding-top: 0; }
}