/* Vedic Way Admin Panel — design system */
:root {
  --green: #2E7D32;
  --green-dark: #1B5E20;
  --green-mid: #388E3C;
  --green-light: #E8F5E9;
  --green-muted: rgba(46, 125, 50, 0.08);
  --bg: #f4f6f5;
  --surface: #ffffff;
  --ink: #111827;
  --ink-muted: #6b7280;
  --ink-faint: #9ca3af;
  --border: #e5e7eb;
  --border-strong: #d1d5db;
  --shadow-xs: 0 1px 2px rgba(17, 24, 39, 0.04);
  --shadow-sm: 0 1px 3px rgba(17, 24, 39, 0.06), 0 1px 2px rgba(17, 24, 39, 0.04);
  --shadow-md: 0 4px 12px rgba(17, 24, 39, 0.08);
  --radius: 10px;
  --radius-lg: 14px;
  --radius-xl: 18px;
  --sidebar-w: 252px;
  --topbar-h: 60px;
  --font: 'Inter', system-ui, -apple-system, sans-serif;
  --danger: #dc2626;
  --danger-bg: #fef2f2;
  --warning: #d97706;
  --warning-bg: #fffbeb;
  --info-bg: #eff6ff;
}

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

body.admin-body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.55;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--green); text-decoration: none; font-weight: 500; }
a:hover { color: var(--green-dark); }

/* ── Shell ── */
.admin-shell { display: flex; min-height: 100vh; }

.admin-sidebar {
  width: var(--sidebar-w);
  flex-shrink: 0;
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  z-index: 100;
  transition: transform 0.22s ease;
}

.admin-sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(17, 24, 39, 0.4);
  z-index: 90;
}

.admin-brand {
  padding: 22px 20px 18px;
  border-bottom: 1px solid var(--border);
}

.admin-brand-logo {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--green) 0%, var(--green-mid) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.admin-brand-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.02em;
}

.admin-brand-sub {
  font-size: 0.72rem;
  color: var(--ink-muted);
  margin-top: 4px;
  line-height: 1.4;
  font-weight: 500;
}

.admin-nav {
  list-style: none;
  flex: 1;
  padding: 12px 10px;
  overflow-y: auto;
}

.admin-nav-section {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-faint);
  padding: 14px 12px 6px;
}

.admin-nav li { margin-bottom: 2px; }

.admin-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: 8px;
  color: var(--ink-muted);
  font-size: 0.875rem;
  font-weight: 500;
  transition: background 0.12s, color 0.12s;
}

.admin-nav a svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  opacity: 0.7;
}

.admin-nav a:hover {
  background: var(--green-muted);
  color: var(--green-dark);
}

.admin-nav a.active {
  background: var(--green-light);
  color: var(--green-dark);
  font-weight: 600;
}

.admin-nav a.active svg { opacity: 1; }

.admin-nav-footer {
  padding: 12px 10px 16px;
  border-top: 1px solid var(--border);
}

.admin-main {
  flex: 1;
  margin-left: var(--sidebar-w);
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 100vh;
}

.admin-topbar {
  height: var(--topbar-h);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  position: sticky;
  top: 0;
  z-index: 50;
}

.admin-topbar-left {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.admin-menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  cursor: pointer;
  color: var(--ink);
}

.admin-topbar-user {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
}

.admin-topbar-name {
  font-weight: 600;
  color: var(--ink);
}

.admin-content {
  padding: 28px 28px 56px;
  flex: 1;
}

/* ── Page header & breadcrumbs ── */
.admin-page-header {
  margin-bottom: 24px;
}

.admin-page-header-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.admin-page-header h1 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.025em;
  line-height: 1.25;
}

.admin-page-header p {
  color: var(--ink-muted);
  margin-top: 6px;
  font-size: 0.9rem;
}

.admin-breadcrumbs {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
  margin-bottom: 12px;
  font-size: 0.8125rem;
}

.admin-breadcrumbs li {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--ink-muted);
}

.admin-breadcrumbs li::after {
  content: '/';
  color: var(--ink-faint);
  margin-left: 2px;
}

.admin-breadcrumbs li:last-child::after { display: none; }

.admin-breadcrumbs li:last-child {
  color: var(--ink);
  font-weight: 500;
}

.admin-breadcrumbs a { color: var(--ink-muted); font-weight: 500; }
.admin-breadcrumbs a:hover { color: var(--green); }

/* ── Cards ── */
.admin-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs);
  overflow: hidden;
  margin-bottom: 20px;
}

.admin-card-head {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.admin-card-head h2 {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--ink);
}

.admin-card-body { padding: 20px; }

.admin-card-body-flush { padding: 0; }

/* ── Stats ── */
.admin-stats {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 14px;
  margin-bottom: 24px;
}

.admin-stat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  box-shadow: var(--shadow-xs);
}

.admin-stat.highlight {
  background: linear-gradient(145deg, var(--green-dark) 0%, var(--green) 100%);
  border-color: transparent;
  color: white;
}

.admin-stat.highlight .admin-stat-label { opacity: 0.85; color: rgba(255,255,255,0.9); }
.admin-stat.highlight .admin-stat-value { color: white; }

.admin-stat-label {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-muted);
  margin-bottom: 6px;
}

.admin-stat-value {
  font-size: 1.625rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--ink);
}

.admin-stat-value-sm { font-size: 1.125rem; }

a.admin-stat.kpi-drilldown {
  display: block;
  color: inherit;
  text-decoration: none;
  cursor: pointer;
  transition: box-shadow 0.15s ease, border-color 0.15s ease;
}

a.admin-stat.kpi-drilldown:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--green-mid);
}

a.admin-stat.highlight.kpi-drilldown:hover {
  filter: brightness(1.06);
  border-color: transparent;
}

.admin-drilldown-back {
  margin: 0 0 12px;
  font-size: 0.875rem;
}

.admin-drilldown-back .drilldown-back {
  font-weight: 600;
}

.admin-row-drillable {
  cursor: pointer;
}

.admin-row-drillable:hover td {
  background: var(--green-muted);
}

.admin-stat.kpi-drilldown-section {
  cursor: pointer;
}

.admin-stat.kpi-drilldown-section:hover {
  box-shadow: var(--shadow-sm);
  border-color: var(--green-mid);
}

/* ── Buttons ── */
.admin-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 16px;
  border-radius: 8px;
  font-family: var(--font);
  font-size: 0.875rem;
  font-weight: 600;
  border: 1px solid var(--border-strong);
  background: var(--surface);
  color: var(--ink);
  cursor: pointer;
  text-decoration: none;
  transition: background 0.12s, border-color 0.12s, color 0.12s;
  white-space: nowrap;
}

.admin-btn:hover {
  background: var(--bg);
  color: var(--ink);
  border-color: var(--border-strong);
}

.admin-btn-primary {
  background: var(--green);
  color: white;
  border-color: var(--green);
}

.admin-btn-primary:hover {
  background: var(--green-dark);
  border-color: var(--green-dark);
  color: white;
}

.admin-btn-danger {
  color: var(--danger);
  border-color: #fecaca;
  background: var(--danger-bg);
}

.admin-btn-danger:hover {
  background: #fee2e2;
  color: var(--danger);
}

.admin-btn-ghost {
  background: transparent;
  border-color: transparent;
}

.admin-btn-sm {
  padding: 6px 12px;
  font-size: 0.8125rem;
}

.admin-btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ── Badges ── */
.admin-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: capitalize;
  white-space: nowrap;
}

.admin-badge-role {
  background: var(--green-light);
  color: var(--green-dark);
  text-transform: none;
}

.admin-badge-queue,
.admin-badge-open { background: var(--warning-bg); color: var(--warning); }

.admin-badge-ok,
.admin-badge-pass { background: var(--green-light); color: var(--green-dark); }

.admin-badge-high,
.admin-badge-fail { background: var(--danger-bg); color: var(--danger); }

.admin-badge-med { background: #ffedd5; color: #9a3412; }
.admin-badge-low { background: #f3f4f6; color: #4b5563; }

.admin-badge-sandbox { background: var(--info-bg); color: #3730a3; }
.admin-badge-not-set { background: var(--warning-bg); color: var(--warning); }
.admin-badge-configured { background: var(--green-light); color: var(--green-dark); }

/* ── Tables ── */
.admin-table-wrap { overflow-x: auto; }

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.admin-table th {
  text-align: left;
  padding: 11px 16px;
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-muted);
  background: #fafafa;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.admin-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.admin-table tbody tr:nth-child(even) td { background: #fafafa; }
.admin-table tbody tr:hover td { background: var(--green-muted); }
.admin-table tbody tr:last-child td { border-bottom: none; }

.admin-table-sub {
  font-size: 0.75rem;
  color: var(--ink-muted);
  margin-top: 2px;
}

.admin-table-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

/* ── Empty state ── */
.admin-empty {
  padding: 48px 24px;
  text-align: center;
  color: var(--ink-muted);
}

.admin-empty-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 14px;
  border-radius: 12px;
  background: var(--green-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green);
}

.admin-empty h3 {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 4px;
}

.admin-empty p { font-size: 0.875rem; }

/* ── Forms ── */
.admin-form-grid {
  display: grid;
  gap: 16px;
  max-width: 560px;
}

.admin-form-grid-wide { max-width: 640px; }

.admin-form-grid label,
.admin-field-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 6px;
}

.admin-form-grid input,
.admin-form-grid select,
.admin-form-grid textarea,
.admin-input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  font-family: var(--font);
  font-size: 0.875rem;
  color: var(--ink);
  background: var(--surface);
  transition: border-color 0.12s, box-shadow 0.12s;
}

.admin-form-grid input:focus,
.admin-form-grid select:focus,
.admin-form-grid textarea:focus,
.admin-input:focus {
  outline: none;
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(46, 125, 50, 0.12);
}

.admin-form-grid textarea { min-height: 96px; resize: vertical; }

.admin-field-hint {
  font-size: 0.75rem;
  color: var(--ink-muted);
  margin-top: 4px;
}

.admin-field-masked {
  font-family: ui-monospace, monospace;
  font-size: 0.8125rem;
  color: var(--ink-muted);
  margin-top: 4px;
}

.admin-toggle-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.admin-toggle-row label { margin: 0; font-weight: 500; }

.admin-form-section-title {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--green-dark);
  margin-bottom: 4px;
}

.admin-search-bar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}

.admin-search-bar .admin-input { flex: 1; min-width: 200px; }

/* ── Filters ── */
.admin-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.admin-filters a {
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 0.8125rem;
  font-weight: 500;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--ink-muted);
}

.admin-filters a:hover {
  border-color: var(--green);
  color: var(--green);
  background: var(--green-muted);
}

.admin-filters a.active {
  background: var(--green);
  color: white;
  border-color: var(--green);
}

/* ── Flash messages ── */
.admin-flash {
  padding: 12px 16px;
  border-radius: var(--radius);
  margin-bottom: 20px;
  font-weight: 500;
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.admin-flash-ok {
  background: var(--green-light);
  color: var(--green-dark);
  border: 1px solid rgba(46, 125, 50, 0.25);
}

.admin-flash-err {
  background: var(--danger-bg);
  color: var(--danger);
  border: 1px solid #fecaca;
}

/* ── Pagination ── */
.admin-pagination {
  padding: 16px 20px;
  border-top: 1px solid var(--border);
}

.admin-pagination nav {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  align-items: center;
}

.admin-pagination nav > div { display: flex; gap: 4px; flex-wrap: wrap; }

.admin-pagination a,
.admin-pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 34px;
  padding: 0 10px;
  border-radius: 8px;
  font-size: 0.8125rem;
  font-weight: 500;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--ink-muted);
  text-decoration: none;
}

.admin-pagination a:hover {
  border-color: var(--green);
  color: var(--green);
  background: var(--green-muted);
}

.admin-pagination span[aria-current="page"],
.admin-pagination .active span {
  background: var(--green);
  color: white;
  border-color: var(--green);
}

.admin-pagination .disabled span,
.admin-pagination span.disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

/* ── Misc ── */
.admin-banner {
  background: var(--warning-bg);
  border: 1px solid #fcd34d;
  color: #92400e;
  padding: 12px 16px;
  border-radius: var(--radius);
  margin-bottom: 16px;
  font-size: 0.875rem;
  font-weight: 500;
}

.admin-code {
  font-family: ui-monospace, monospace;
  font-size: 0.8125rem;
  background: #f3f4f6;
  padding: 2px 6px;
  border-radius: 4px;
}

.admin-pre {
  font-size: 0.8125rem;
  overflow: auto;
  background: #fafafa;
  padding: 14px;
  border-radius: 8px;
  border: 1px solid var(--border);
}

.admin-detail-list p { margin-bottom: 10px; }
.admin-detail-list p:last-child { margin-bottom: 0; }

.admin-list-plain {
  list-style: none;
  padding: 0 20px 16px;
}

.admin-list-plain li {
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.admin-list-plain li:last-child { border-bottom: none; }

.admin-settings-nav {
  margin-bottom: 20px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.admin-integration-grid { display: grid; gap: 20px; }

.admin-form-actions { margin-top: 20px; }

.admin-link-muted {
  color: var(--ink-muted);
  font-size: 0.875rem;
  font-weight: 500;
}

.admin-link-muted:hover { color: var(--green); }

/* ── Login page ── */
.admin-login-body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: linear-gradient(160deg, #f4f6f5 0%, #e8f5e9 100%);
}

.admin-login-card {
  width: 100%;
  max-width: 420px;
  background: var(--surface);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  padding: 40px 36px;
  box-shadow: var(--shadow-md);
}

.admin-login-logo {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--green) 0%, var(--green-mid) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 20px;
}

.admin-login-card h1 {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.025em;
  margin-bottom: 6px;
}

.admin-login-sub {
  color: var(--ink-muted);
  font-size: 0.875rem;
  margin-bottom: 28px;
  line-height: 1.5;
}

.admin-login-back {
  display: block;
  text-align: center;
  margin-top: 24px;
  font-size: 0.875rem;
  color: var(--ink-muted);
  font-weight: 500;
}

.admin-login-back:hover { color: var(--green); }

/* ── Responsive ── */
@media (max-width: 960px) {
  .admin-sidebar {
    transform: translateX(-100%);
  }

  .admin-sidebar.open {
    transform: translateX(0);
    box-shadow: var(--shadow-md);
  }

  .admin-sidebar-overlay.open { display: block; }

  .admin-main { margin-left: 0; }

  .admin-menu-toggle { display: inline-flex; }

  .admin-content { padding: 20px 16px 40px; }

  .admin-stats {
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  }
}

@media (max-width: 480px) {
  .admin-topbar { padding: 0 16px; }
  .admin-topbar-user { font-size: 0.8125rem; }
}