/* =========================================================
   Portal Glamour — Design System
   ========================================================= */

/* ---------------------------------------------------------
   1. CSS Custom Properties (Light theme)
   --------------------------------------------------------- */
:root {
  /* Backgrounds */
  --bg:           #f5f4f9;
  --bg2:          #eeedf5;
  --surface:      #ffffff;

  /* Glass / card */
  --glass-bg:     rgba(255, 255, 255, 0.72);
  --glass-blur:   18px;
  --glass-border: rgba(157, 100, 245, 0.14);

  /* Text */
  --text-primary: #1a1730;
  --text-muted:   #7b72a0;

  /* Borders */
  --border:       rgba(157, 100, 245, 0.15);

  /* Accent colors */
  --accent1:      #c56af5;
  --accent2:      #9d64f5;

  /* Glow / shadow */
  --glow:         rgba(157, 100, 245, 0.22);
  --shadow:       rgba(80, 40, 140, 0.12);

  /* Semantic */
  --success:      #22a064;
  --danger:       #dc2626;
  --warning:      #d97706;

  /* Radii */
  --radius-sm:    8px;
  --radius:       12px;
  --radius-lg:    18px;

  /* Sidebar */
  --sidebar-w:    220px;
  --header-h:     60px;
}

/* Dark theme */
[data-theme="dark"] {
  --bg:           #12101e;
  --bg2:          #1c1830;
  --surface:      #1e1a2e;
  --glass-bg:     rgba(30, 26, 46, 0.82);
  --glass-blur:   18px;
  --glass-border: rgba(157, 100, 245, 0.18);
  --text-primary: #ede9ff;
  --text-muted:   #8b82b0;
  --border:       rgba(157, 100, 245, 0.2);
  --glow:         rgba(157, 100, 245, 0.28);
  --shadow:       rgba(0, 0, 0, 0.4);
}

/* ---------------------------------------------------------
   2. Reset & Base
   --------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text-primary);
  line-height: 1.5;
  min-height: 100vh;
}

a {
  color: var(--accent2);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* ---------------------------------------------------------
   3. Header
   --------------------------------------------------------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-h);
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-bottom: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  z-index: 100;
  gap: 16px;
}

.header-left,
.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.header-user {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ---------------------------------------------------------
   4. Page Layout (sidebar + content)
   --------------------------------------------------------- */
.page-container {
  display: flex;
  padding-top: var(--header-h);
  min-height: 100vh;
}

/* Sidebar */
.nav-buttons {
  position: fixed;
  top: var(--header-h);
  left: 0;
  width: var(--sidebar-w);
  height: calc(100vh - var(--header-h));
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-right: 1px solid var(--glass-border);
  padding: 20px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  overflow-y: auto;
  z-index: 90;
}

.nav-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: all 0.18s;
  text-decoration: none;
}

.nav-btn:hover {
  background: rgba(157, 100, 245, 0.09);
  color: var(--accent2);
  text-decoration: none;
}

.nav-btn.active {
  background: rgba(157, 100, 245, 0.13);
  color: var(--accent2);
  font-weight: 600;
}

.nav-btn i {
  width: 18px;
  text-align: center;
  font-size: 0.92rem;
}

.nav-divider {
  height: 1px;
  background: var(--border);
  margin: 8px 0;
}

.nav-logout {
  margin-top: auto;
  color: #dc2626 !important;
}

.nav-logout:hover {
  background: rgba(220, 38, 38, 0.09) !important;
  color: #dc2626 !important;
}

/* Content area */
.content-wrapper {
  margin-left: var(--sidebar-w);
  flex: 1;
  min-width: 0;
}

.main-content {
  padding: 32px;
  max-width: 1200px;
  margin: 0 auto;
}

/* ---------------------------------------------------------
   5. Page Header (title row)
   --------------------------------------------------------- */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 28px;
}

.page-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 10px;
  letter-spacing: -0.3px;
  margin: 0;
}

.page-title i {
  color: var(--accent2);
}

.page-sub {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* ---------------------------------------------------------
   6. Card
   --------------------------------------------------------- */
.card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: 0 4px 24px var(--shadow);
}

.card-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}

.card-title i {
  color: var(--accent2);
}

/* ---------------------------------------------------------
   7. Stats Grid
   --------------------------------------------------------- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: 0 2px 12px var(--shadow);
  transition: transform 0.18s, box-shadow 0.18s;
}

.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--shadow);
}

.stat-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  flex-shrink: 0;
}

.stat-value {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.1;
}

.stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-top: 2px;
}

/* ---------------------------------------------------------
   8. Table
   --------------------------------------------------------- */
.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.table th {
  padding: 12px 16px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.table th:first-child { border-radius: var(--radius-sm) 0 0 0; }
.table th:last-child  { border-radius: 0 var(--radius-sm) 0 0; }

.table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--text-primary);
  vertical-align: middle;
}

.table tbody tr:last-child td {
  border-bottom: none;
}

.table tbody tr {
  transition: background 0.15s;
}

.table tbody tr:hover {
  background: rgba(157, 100, 245, 0.04);
}

/* ---------------------------------------------------------
   9. Badges
   --------------------------------------------------------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.badge-success {
  background: rgba(34, 160, 100, 0.12);
  color: #22a064;
  border: 1px solid rgba(34, 160, 100, 0.2);
}

.badge-danger {
  background: rgba(220, 38, 38, 0.1);
  color: #dc2626;
  border: 1px solid rgba(220, 38, 38, 0.18);
}

.badge-warning {
  background: rgba(217, 119, 6, 0.1);
  color: #d97706;
  border: 1px solid rgba(217, 119, 6, 0.2);
}

/* ---------------------------------------------------------
   10. Buttons
   --------------------------------------------------------- */

/* Primary */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 10px 20px;
  border: none;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--accent1), var(--accent2));
  color: #fff;
  font-family: 'Inter', sans-serif;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s;
  box-shadow: 0 4px 14px var(--glow);
  white-space: nowrap;
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px var(--glow);
  text-decoration: none;
  color: #fff;
}

/* Secondary */
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 10px 20px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--glass-bg);
  color: var(--text-muted);
  font-family: 'Inter', sans-serif;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s;
}

.btn-secondary:hover {
  border-color: var(--accent2);
  color: var(--accent2);
  text-decoration: none;
}

/* Small (table actions) */
.btn-sm {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--glass-bg);
  color: var(--text-muted);
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.18s;
}

.btn-sm:hover {
  border-color: var(--accent2);
  color: var(--accent2);
  text-decoration: none;
}

/* Action buttons (detail page) */
.btn-action {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 10px 20px;
  border: none;
  border-radius: var(--radius-sm);
  font-family: 'Inter', sans-serif;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.btn-action.btn-secondary {
  border: 1.5px solid var(--border);
  background: var(--glass-bg);
  color: var(--text-muted);
}

.btn-action.btn-secondary:hover {
  border-color: var(--accent2);
  color: var(--accent2);
}

.btn-action.btn-success {
  background: rgba(34, 160, 100, 0.12);
  color: #22a064;
  border: 1.5px solid rgba(34, 160, 100, 0.2);
}

.btn-action.btn-success:hover {
  background: rgba(34, 160, 100, 0.2);
}

.btn-action.btn-warning {
  background: rgba(217, 119, 6, 0.1);
  color: #d97706;
  border: 1.5px solid rgba(217, 119, 6, 0.2);
}

.btn-action.btn-warning:hover {
  background: rgba(217, 119, 6, 0.2);
}

.btn-action.btn-danger {
  background: rgba(220, 38, 38, 0.1);
  color: #dc2626;
  border: 1.5px solid rgba(220, 38, 38, 0.18);
}

.btn-action.btn-danger:hover {
  background: rgba(220, 38, 38, 0.18);
}

/* ---------------------------------------------------------
   11. Forms
   --------------------------------------------------------- */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

/* Django auto-rendered inputs */
.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="url"],
.form-group input[type="password"],
.form-group input[type="number"],
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  color: var(--text-primary);
  background: var(--bg);
  transition: all 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent2);
  box-shadow: 0 0 0 3px var(--glow);
  outline: none;
}

.form-group textarea {
  resize: vertical;
  min-height: 90px;
}

.field-help {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.field-error {
  font-size: 0.78rem;
  color: #dc2626;
  font-weight: 500;
}

/* ---------------------------------------------------------
   12. Info rows (detail page)
   --------------------------------------------------------- */
.info-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.info-row:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.info-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  flex-shrink: 0;
}

.info-value {
  color: var(--text-primary);
  font-size: 0.9rem;
  text-align: right;
}

/* ---------------------------------------------------------
   13. Copy field (detail page)
   --------------------------------------------------------- */
.copy-field {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 0.88rem;
  color: var(--text-primary);
  overflow: hidden;
}

.copy-field span,
.copy-field code {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
  min-width: 0;
}

.btn-copy {
  flex-shrink: 0;
  background: none;
  border: none;
  padding: 4px 6px;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 0.9rem;
  border-radius: 6px;
  transition: color 0.15s, background 0.15s;
}

.btn-copy:hover {
  color: var(--accent2);
  background: rgba(157, 100, 245, 0.1);
}

/* ---------------------------------------------------------
   14. Alerts (Django messages)
   --------------------------------------------------------- */
.alert {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 500;
  border: 1px solid transparent;
}

.alert-success {
  background: rgba(34, 160, 100, 0.1);
  color: #22a064;
  border-color: rgba(34, 160, 100, 0.2);
}

.alert-error {
  background: rgba(220, 38, 38, 0.08);
  color: #991b1b;
  border-color: rgba(220, 38, 38, 0.2);
}

.alert-warning {
  background: rgba(217, 119, 6, 0.08);
  color: #92400e;
  border-color: rgba(217, 119, 6, 0.2);
}

.alert-info {
  background: rgba(157, 100, 245, 0.08);
  color: var(--accent2);
  border-color: var(--glass-border);
}

/* ---------------------------------------------------------
   15. Animation helpers
   --------------------------------------------------------- */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ---------------------------------------------------------
   16. Responsive
   --------------------------------------------------------- */
@media (max-width: 900px) {
  :root { --sidebar-w: 56px; }

  .nav-btn span { display: none; }
  .nav-btn { justify-content: center; padding: 10px; }

  .main-content { padding: 20px 16px; }

  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }

  .page-header { flex-direction: column; align-items: flex-start; }
}