@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700;900&family=Source+Sans+3:wght@300;400;500;600;700&display=swap');

:root {
  --navy: #1a2744;
  --navy-dark: #111b33;
  --navy-light: #243660;
  --gold: #f5c518;
  --gold-dark: #d4a800;
  --gold-light: #fdd84e;
  --cream: #faf8f2;
  --white: #ffffff;
  --gray-50: #f8f9fa;
  --gray-100: #f0f1f3;
  --gray-200: #e2e4e9;
  --gray-300: #c8ccd6;
  --gray-400: #9aa0b4;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --success: #16a34a;
  --success-bg: #dcfce7;
  --warning: #d97706;
  --warning-bg: #fef3c7;
  --danger: #dc2626;
  --danger-bg: #fee2e2;
  --info: #0369a1;
  --info-bg: #e0f2fe;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Source Sans 3', sans-serif;

  --shadow-sm: 0 1px 3px rgba(26,39,68,0.08), 0 1px 2px rgba(26,39,68,0.06);
  --shadow-md: 0 4px 12px rgba(26,39,68,0.12), 0 2px 6px rgba(26,39,68,0.08);
  --shadow-lg: 0 10px 30px rgba(26,39,68,0.16), 0 4px 12px rgba(26,39,68,0.10);
  --shadow-xl: 0 20px 50px rgba(26,39,68,0.20), 0 8px 20px rgba(26,39,68,0.12);

  --radius-sm: 4px;
  --radius: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;

  --transition: 0.2s ease;
  --transition-slow: 0.35s ease;
}

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

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--gray-800);
  background: var(--cream);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  line-height: 1.25;
  color: var(--navy);
}

a { color: var(--navy); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--gold-dark); }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  border-radius: var(--radius);
  border: none;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  text-decoration: none;
}
.btn:disabled { opacity: 0.55; cursor: not-allowed; }
.btn-primary { background: var(--navy); color: var(--white); }
.btn-primary:hover:not(:disabled) { background: var(--navy-dark); color: var(--white); box-shadow: var(--shadow-md); transform: translateY(-1px); }
.btn-gold { background: var(--gold); color: var(--navy); }
.btn-gold:hover:not(:disabled) { background: var(--gold-dark); color: var(--navy); box-shadow: var(--shadow-md); transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--navy); border: 2px solid var(--navy); }
.btn-outline:hover:not(:disabled) { background: var(--navy); color: var(--white); }
.btn-danger { background: var(--danger); color: var(--white); }
.btn-danger:hover:not(:disabled) { background: #b91c1c; box-shadow: var(--shadow-md); }
.btn-ghost { background: transparent; color: var(--gray-600); border: 1px solid var(--gray-200); }
.btn-ghost:hover:not(:disabled) { background: var(--gray-100); color: var(--gray-800); }
.btn-sm { padding: 6px 12px; font-size: 0.8rem; }
.btn-lg { padding: 13px 28px; font-size: 1rem; }
.btn-icon { padding: 8px; border-radius: var(--radius); }

/* ── Forms ── */
.form-group { margin-bottom: 18px; }
.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 6px;
  letter-spacing: 0.01em;
}
.form-label .required { color: var(--danger); margin-left: 3px; }
.form-control {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--gray-800);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-control:focus { border-color: var(--navy); box-shadow: 0 0 0 3px rgba(26,39,68,0.1); }
.form-control.error { border-color: var(--danger); }
.form-control:disabled { background: var(--gray-100); cursor: not-allowed; }
select.form-control { cursor: pointer; }
textarea.form-control { resize: vertical; min-height: 90px; }
.form-error { font-size: 0.8rem; color: var(--danger); margin-top: 5px; display: none; }
.form-error.show { display: block; }
.form-hint { font-size: 0.8rem; color: var(--gray-500); margin-top: 5px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }

/* ── Cards ── */
.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-100);
  overflow: hidden;
}
.card-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.card-title { font-size: 1.05rem; font-weight: 700; color: var(--navy); }
.card-body { padding: 24px; }
.card-footer { padding: 16px 24px; border-top: 1px solid var(--gray-100); background: var(--gray-50); }

/* ── Tables ── */
.table-wrapper { overflow-x: auto; }
.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}
.table th {
  padding: 11px 16px;
  text-align: left;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gray-500);
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
  white-space: nowrap;
  cursor: pointer;
  user-select: none;
}
.table th:hover { color: var(--navy); }
.table th.sorted { color: var(--navy); }
.table th .sort-icon { margin-left: 4px; opacity: 0.5; }
.table th.sorted .sort-icon { opacity: 1; }
.table td {
  padding: 13px 16px;
  border-bottom: 1px solid var(--gray-100);
  color: var(--gray-700);
  vertical-align: middle;
}
.table tr:last-child td { border-bottom: none; }
.table tbody tr { transition: background var(--transition); }
.table tbody tr:hover { background: var(--gray-50); }
.table-actions { display: flex; gap: 6px; }

/* ── Badges ── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 9px;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
.badge-navy { background: rgba(26,39,68,0.1); color: var(--navy); }
.badge-gold { background: rgba(245,197,24,0.2); color: #9a7800; }
.badge-success { background: var(--success-bg); color: var(--success); }
.badge-danger { background: var(--danger-bg); color: var(--danger); }
.badge-warning { background: var(--warning-bg); color: var(--warning); }
.badge-info { background: var(--info-bg); color: var(--info); }
.badge-gray { background: var(--gray-100); color: var(--gray-600); }

/* ── Modals ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(17,27,51,0.55);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-slow);
}
.modal-overlay.active { opacity: 1; pointer-events: all; }
.modal {
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 480px;
  transform: translateY(20px) scale(0.97);
  transition: transform var(--transition-slow);
}
.modal-overlay.active .modal { transform: translateY(0) scale(1); }
.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.modal-title { font-size: 1.1rem; font-weight: 700; }
.modal-body { padding: 24px; }
.modal-footer { padding: 16px 24px; border-top: 1px solid var(--gray-100); display: flex; gap: 10px; justify-content: flex-end; }
.modal-close { background: none; border: none; cursor: pointer; color: var(--gray-400); font-size: 1.2rem; padding: 4px; border-radius: var(--radius-sm); transition: color var(--transition); }
.modal-close:hover { color: var(--gray-700); }

/* ── Drawer ── */
.drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(17,27,51,0.45);
  z-index: 900;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-slow);
}
.drawer-overlay.active { opacity: 1; pointer-events: all; }
.drawer {
  position: fixed;
  top: 0;
  right: 0;
  height: 100vh;
  width: 480px;
  max-width: 95vw;
  background: var(--white);
  box-shadow: var(--shadow-xl);
  z-index: 950;
  transform: translateX(100%);
  transition: transform var(--transition-slow);
  display: flex;
  flex-direction: column;
}
.drawer.active { transform: translateX(0); }
.drawer-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}
.drawer-title { font-size: 1.05rem; font-weight: 700; }
.drawer-body { flex: 1; overflow-y: auto; padding: 24px; }
.drawer-footer { padding: 16px 24px; border-top: 1px solid var(--gray-100); display: flex; gap: 10px; flex-shrink: 0; }

/* ── Toasts ── */
#toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}
.toast {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 280px;
  max-width: 380px;
  transform: translateX(120%);
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
  pointer-events: all;
  border-left: 4px solid transparent;
}
.toast.show { transform: translateX(0); }
.toast.hide { transform: translateX(120%); }
.toast-success { border-color: var(--success); }
.toast-error { border-color: var(--danger); }
.toast-warning { border-color: var(--warning); }
.toast-info { border-color: var(--info); }
.toast-icon { font-size: 1.2rem; flex-shrink: 0; }
.toast-content { flex: 1; }
.toast-title { font-weight: 700; font-size: 0.875rem; color: var(--gray-800); }
.toast-message { font-size: 0.8rem; color: var(--gray-500); margin-top: 2px; }

/* ── Stats Cards ── */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }
.stat-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-100);
  position: relative;
  overflow: hidden;
}
.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px;
  height: 100%;
  background: var(--gold);
}
.stat-card.navy::before { background: var(--navy); }
.stat-card.success::before { background: var(--success); }
.stat-card.danger::before { background: var(--danger); }
.stat-label { font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--gray-500); margin-bottom: 6px; }
.stat-value { font-size: 2rem; font-weight: 900; font-family: var(--font-display); color: var(--navy); line-height: 1; }
.stat-sub { font-size: 0.8rem; color: var(--gray-500); margin-top: 6px; }
.stat-icon { position: absolute; right: 20px; top: 50%; transform: translateY(-50%); font-size: 2.2rem; opacity: 0.1; }

/* ── Tabs ── */
.tabs { display: flex; gap: 4px; border-bottom: 2px solid var(--gray-200); margin-bottom: 24px; }
.tab-btn {
  padding: 10px 18px;
  background: none;
  border: none;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray-500);
  cursor: pointer;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  transition: all var(--transition);
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}
.tab-btn:hover { color: var(--navy); background: var(--gray-50); }
.tab-btn.active { color: var(--navy); border-bottom-color: var(--navy); }
.tab-pane { display: none; }
.tab-pane.active { display: block; }

/* ── Loading ── */
.spinner {
  width: 20px; height: 20px;
  border: 2.5px solid rgba(255,255,255,0.3);
  border-top-color: currentColor;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  flex-shrink: 0;
}
.spinner-dark { border-color: rgba(26,39,68,0.2); border-top-color: var(--navy); }
@keyframes spin { to { transform: rotate(360deg); } }

.loading-overlay {
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: inherit;
  z-index: 10;
}

/* ── Search & Filter Bar ── */
.toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.search-box {
  position: relative;
  flex: 1;
  min-width: 200px;
  max-width: 360px;
}
.search-box input {
  padding-left: 38px;
  width: 100%;
}
.search-box .search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gray-400);
  font-size: 0.9rem;
}

/* ── Pagination ── */
.pagination { display: flex; align-items: center; gap: 6px; justify-content: flex-end; margin-top: 16px; }
.page-btn {
  min-width: 34px;
  height: 34px;
  padding: 0 8px;
  border-radius: var(--radius);
  border: 1.5px solid var(--gray-200);
  background: var(--white);
  color: var(--gray-600);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}
.page-btn:hover { border-color: var(--navy); color: var(--navy); }
.page-btn.active { background: var(--navy); color: var(--white); border-color: var(--navy); }
.page-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.page-info { font-size: 0.8rem; color: var(--gray-500); margin: 0 8px; }

/* ── Progress Bar ── */
.progress { height: 8px; background: var(--gray-200); border-radius: 10px; overflow: hidden; }
.progress-bar { height: 100%; border-radius: 10px; transition: width 0.5s ease; background: var(--navy); }
.progress-bar.gold { background: var(--gold); }
.progress-bar.success { background: var(--success); }
.progress-bar.danger { background: var(--danger); }

/* ── Avatar ── */
.avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--gold);
  font-weight: 700;
  font-size: 0.8rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-family: var(--font-display);
}
.avatar-lg { width: 52px; height: 52px; font-size: 1.1rem; }
.avatar-sm { width: 28px; height: 28px; font-size: 0.7rem; }

/* ── Empty State ── */
.empty-state {
  text-align: center;
  padding: 60px 24px;
  color: var(--gray-500);
}
.empty-state-icon { font-size: 3rem; margin-bottom: 16px; opacity: 0.4; }
.empty-state h3 { font-size: 1rem; font-weight: 700; color: var(--gray-600); margin-bottom: 8px; }
.empty-state p { font-size: 0.875rem; }

/* ── Divider ── */
.divider { height: 1px; background: var(--gray-200); margin: 20px 0; }
.divider-text { display: flex; align-items: center; gap: 12px; color: var(--gray-400); font-size: 0.8rem; margin: 20px 0; }
.divider-text::before, .divider-text::after { content: ''; flex: 1; height: 1px; background: var(--gray-200); }

/* ── Alert ── */
.alert {
  padding: 13px 16px;
  border-radius: var(--radius);
  font-size: 0.875rem;
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin-bottom: 16px;
}
.alert-success { background: var(--success-bg); color: var(--success); border: 1px solid #86efac; }
.alert-danger { background: var(--danger-bg); color: var(--danger); border: 1px solid #fca5a5; }
.alert-warning { background: var(--warning-bg); color: var(--warning); border: 1px solid #fcd34d; }
.alert-info { background: var(--info-bg); color: var(--info); border: 1px solid #7dd3fc; }

/* ── Responsive Utilities ── */
.hide-mobile { display: block; }
@media (max-width: 768px) {
  .hide-mobile { display: none !important; }
  .show-mobile { display: block !important; }
}
.text-center { text-align: center; }
.text-right { text-align: right; }
.mt-1 { margin-top: 8px; } .mt-2 { margin-top: 16px; } .mt-3 { margin-top: 24px; }
.mb-1 { margin-bottom: 8px; } .mb-2 { margin-bottom: 16px; } .mb-3 { margin-bottom: 24px; }
.flex { display: flex; } .flex-1 { flex: 1; }
.items-center { align-items: center; } .justify-between { justify-content: space-between; }
.gap-1 { gap: 8px; } .gap-2 { gap: 16px; }
.w-full { width: 100%; }
.font-bold { font-weight: 700; }
.text-sm { font-size: 0.875rem; }
.text-muted { color: var(--gray-500); }