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

/* ========== THEME VARIABLES ========== */
:root,
[data-theme="dark"] {
  --bg-base: #0f172a;
  --bg-surface: #1e293b;
  --bg-elevated: #334155;
  --border: #334155;
  --border-hover: #475569;
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-tertiary: #64748b;
  --text-inverse: #1e293b;
  --accent: #3b82f6;
  --accent-hover: #2563eb;
  --success: #22c55e;
  --success-hover: #16a34a;
  --warning: #fbbf24;
  --danger: #ef4444;
  --danger-hover: #dc2626;
  --danger-bg: #451a1a;
  --danger-border: #7f1d1d;
  --warning-bg: rgba(251, 191, 36, 0.15);
  --warning-border: rgba(251, 191, 36, 0.25);
  --danger-badge-bg: rgba(239, 68, 68, 0.15);
  --danger-badge-border: rgba(239, 68, 68, 0.25);
  --overlay: rgba(0,0,0,0.5);
  --logo-preview-bg: #fff;
  --table-header-bg: #0f172a;
  --table-row-hover: #334155;
  --stat-approved: #34d399;
  --stat-pending: #fbbf24;
  --highlight-missing: rgba(251, 191, 36, 0.1);
  --highlight-missing-hover: rgba(251, 191, 36, 0.15);
  --highlight-large: rgba(139, 92, 246, 0.1);
  --highlight-large-hover: rgba(139, 92, 246, 0.15);
}

[data-theme="light"] {
  --bg-base: #f1f5f9;
  --bg-surface: #ffffff;
  --bg-elevated: #e2e8f0;
  --border: #cbd5e1;
  --border-hover: #94a3b8;
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-tertiary: #64748b;
  --text-inverse: #f1f5f9;
  --accent: #2563eb;
  --accent-hover: #1d4ed8;
  --success: #16a34a;
  --success-hover: #15803d;
  --warning: #d97706;
  --danger: #dc2626;
  --danger-hover: #b91c1c;
  --danger-bg: #fef2f2;
  --danger-border: #fecaca;
  --warning-bg: rgba(217, 119, 6, 0.1);
  --warning-border: rgba(217, 119, 6, 0.2);
  --danger-badge-bg: rgba(220, 38, 38, 0.1);
  --danger-badge-border: rgba(220, 38, 38, 0.2);
  --overlay: rgba(0,0,0,0.3);
  --logo-preview-bg: #f8fafc;
  --table-header-bg: #f1f5f9;
  --table-row-hover: #f1f5f9;
  --stat-approved: #16a34a;
  --stat-pending: #d97706;
  --highlight-missing: rgba(217, 119, 6, 0.08);
  --highlight-missing-hover: rgba(217, 119, 6, 0.14);
  --highlight-large: rgba(139, 92, 246, 0.08);
  --highlight-large-hover: rgba(139, 92, 246, 0.14);
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  background: var(--bg-base);
  min-height: 100vh;
  color: var(--text-primary);
}

/* ========== LOGIN PAGE ========== */
.login-container {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  padding: 20px;
}

.login-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 48px;
  text-align: center;
  max-width: 420px;
  width: 100%;
}

.login-card h1 {
  color: var(--text-primary);
  font-size: 1.75rem;
  margin-bottom: 6px;
}

.login-card .subtitle {
  color: var(--text-secondary);
  margin-bottom: 32px;
  font-size: 0.9375rem;
}

.login-card .login-note {
  color: var(--text-tertiary);
  font-size: 0.8125rem;
  margin-top: 24px;
}

.g_id_signin {
  display: flex;
  justify-content: center;
  margin: 24px 0;
}

.google-signin-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  padding: 12px 24px;
  background: #fff;
  color: #3c4043;
  border: 1px solid #dadce0;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  margin-top: 12px;
}

.google-signin-btn:hover {
  background: #f8f9fa;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.google-signin-btn:before {
  content: '';
  width: 18px;
  height: 18px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 48 48'%3E%3Cpath fill='%23EA4335' d='M24 9.5c3.54 0 6.71 1.22 9.21 3.6l6.85-6.85C35.9 2.38 30.47 0 24 0 14.62 0 6.51 5.38 2.56 13.22l7.98 6.19C12.43 13.72 17.74 9.5 24 9.5z'/%3E%3Cpath fill='%234285F4' d='M46.98 24.55c0-1.57-.15-3.09-.38-4.55H24v9.02h12.94c-.58 2.96-2.26 5.48-4.78 7.18l7.73 6c4.51-4.18 7.09-10.36 7.09-17.65z'/%3E%3Cpath fill='%23FBBC05' d='M10.53 28.59c-.48-1.45-.76-2.99-.76-4.59s.27-3.14.76-4.59l-7.98-6.19C.92 16.46 0 20.12 0 24c0 3.88.92 7.54 2.56 10.78l7.97-6.19z'/%3E%3Cpath fill='%2334A853' d='M24 48c6.48 0 11.93-2.13 15.89-5.81l-7.73-6c-2.15 1.45-4.92 2.3-8.16 2.3-6.26 0-11.57-4.22-13.47-9.91l-7.98 6.19C6.51 42.62 14.62 48 24 48z'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
}

/* ========== LAYOUT ========== */
.app-layout {
  display: flex;
  height: 100vh;
  overflow: hidden;
}

/* ========== SIDEBAR ========== */
.sidebar {
  width: 260px;
  min-width: 260px;
  background: var(--bg-surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow-y: auto;
  z-index: 100;
  flex-shrink: 0;
  transition: width 0.25s ease, min-width 0.25s ease;
}

.sidebar-header {
  padding: 16px 16px 14px;
  border-bottom: 1px solid var(--border);
}

.sidebar-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.sidebar-title {
  color: var(--text-primary);
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  white-space: nowrap;
  overflow: hidden;
}

.sidebar-subtitle {
  color: var(--text-tertiary);
  font-size: 0.8125rem;
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
}

.sidebar-collapse-btn {
  background: none;
  border: none;
  color: var(--text-tertiary);
  cursor: pointer;
  padding: 4px;
  border-radius: 6px;
  flex-shrink: 0;
  transition: all 0.15s;
}

.sidebar-collapse-btn:hover {
  background: var(--bg-elevated);
  color: var(--text-primary);
}

.sidebar-nav {
  flex: 1;
  padding: 16px 12px;
  overflow-y: auto;
}

.sidebar-nav-label {
  color: var(--text-tertiary);
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0 8px;
  margin-bottom: 8px;
  white-space: nowrap;
  overflow: hidden;
}

.sidebar-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 12px;
  background: transparent;
  border: none;
  border-radius: 8px;
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
  text-align: left;
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
}

.sidebar-item:hover {
  background: var(--bg-elevated);
  color: var(--text-primary);
}

.sidebar-item.active {
  background: var(--accent);
  color: #fff;
}

.sidebar-item svg {
  flex-shrink: 0;
}

.sidebar-item span {
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-item-wrapper {
  display: flex;
  align-items: center;
  gap: 0;
  position: relative;
}

.sidebar-item-wrapper .sidebar-item {
  flex: 1;
  min-width: 0;
}

.sidebar-item-archived {
  opacity: 0.7;
}

.sidebar-item-archived:hover {
  opacity: 1;
}


.sidebar-footer {
  padding: 16px;
  border-top: 1px solid var(--border);
}

.sidebar-user {
  margin-bottom: 0;
}

.sidebar-user-name {
  color: var(--text-secondary);
  font-size: 0.8125rem;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sidebar-copyright {
  margin-top: 8px;
  font-size: 0.6875rem;
  color: var(--text-tertiary);
  line-height: 1.3;
}

/* ========== SIDEBAR COLLAPSED STATE ========== */
.sidebar-collapsed .sidebar {
  width: 0;
  min-width: 0;
  border-right: none;
  overflow: hidden;
}

.sidebar-collapsed .sidebar * {
  visibility: hidden;
}

/* ========== TOP TOOLBAR ========== */
.main-wrapper {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
  height: 100vh;
}

.top-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  height: 52px;
  min-height: 52px;
  padding: 0 20px;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

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

.toolbar-title {
  color: var(--text-primary);
  font-size: 0.9375rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.toolbar-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.toolbar-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 6px 8px;
  border-radius: 6px;
  transition: all 0.15s;
  font-size: 0.8125rem;
}

.toolbar-btn:hover {
  background: var(--bg-elevated);
  color: var(--text-primary);
}

.sidebar-toggle-btn {
  display: none;
}

.sidebar-collapsed .sidebar-toggle-btn {
  display: flex;
}

.logout-btn {
  border: 1px solid var(--border);
}

.logout-btn:hover {
  border-color: var(--danger);
  color: var(--danger);
}

.logout-label {
  font-weight: 500;
}

/* ========== THEME SWITCHER ========== */
.theme-switcher {
  display: flex;
  align-items: center;
  background: var(--bg-base);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2px;
  gap: 0;
}

.theme-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 28px;
  background: transparent;
  border: none;
  border-radius: 6px;
  color: var(--text-tertiary);
  cursor: pointer;
  transition: all 0.15s;
}

.theme-btn:hover {
  color: var(--text-primary);
}

.theme-btn.active {
  background: var(--accent);
  color: #fff;
}

/* ========== SIDEBAR OVERLAY (mobile) ========== */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--overlay);
  z-index: 99;
}

/* ========== MAIN CONTENT ========== */
.main-content {
  flex: 1;
  padding: 28px 32px;
  min-height: 0;
  overflow-y: auto;
  position: relative;
}

.content-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 28px;
  flex-wrap: wrap;
  gap: 12px;
}

.page-title {
  color: var(--text-primary);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

/* ========== EVENT PANELS ========== */
.event-panel {
  display: none;
}

.event-panel.active {
  display: block;
}

/* ========== COMING SOON ========== */
.coming-soon-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 64px 32px;
  text-align: center;
  margin-top: 16px;
}

.coming-soon-icon {
  color: var(--text-tertiary);
  margin-bottom: 20px;
  opacity: 0.5;
}

.coming-soon-title {
  color: var(--text-primary);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.coming-soon-text {
  color: var(--text-secondary);
  font-size: 0.9375rem;
  max-width: 400px;
  line-height: 1.6;
}

/* ========== BUTTONS ========== */
.btn {
  padding: 9px 18px;
  border-radius: 8px;
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  border: none;
  transition: all 0.15s;
  text-decoration: none;
  display: inline-block;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-primary:hover {
  background: var(--accent-hover);
}

.btn-secondary {
  background: var(--bg-elevated);
  color: var(--text-primary);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background: var(--border-hover);
}

.btn-icon {
  padding: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 34px;
}

.btn-danger {
  background: var(--danger);
  color: #fff;
  border: none;
}

.btn-danger:hover {
  background: var(--danger-hover);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-primary);
}

.btn-outline:hover {
  background: var(--bg-elevated);
}

.btn-large {
  padding: 12px 24px;
  font-size: 0.875rem;
}

/* ========== LOADING / ERROR / EMPTY ========== */
.loading {
  text-align: center;
  color: var(--text-tertiary);
  padding: 48px;
  font-size: 0.9375rem;
}

.loading-spinner {
  display: block;
  width: 32px;
  height: 32px;
  margin: 0 auto 12px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  -webkit-animation: spin 0.8s linear infinite;
  animation: spin 0.8s linear infinite;
}

@-webkit-keyframes spin {
  to { -webkit-transform: rotate(360deg); transform: rotate(360deg); }
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

.error-message {
  background: var(--danger-bg);
  border: 1px solid var(--danger-border);
  color: #fca5a5;
  padding: 12px 16px;
  border-radius: 8px;
  margin-bottom: 16px;
  font-size: 0.8125rem;
}

[data-theme="light"] .error-message {
  color: var(--danger);
}

.empty-message {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 32px;
  text-align: center;
  color: var(--text-tertiary);
  font-size: 0.9375rem;
}

/* ========== STATS GRID ========== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
}

/* ========== ACTIONS ROW ========== */
.actions-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.stat-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
}

.stat-card-large {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 24px;
}

.stat-icon {
  background: linear-gradient(135deg, #3b82f6 0%, #6366f1 100%);
  border-radius: 12px;
  padding: 14px;
  color: #fff;
  flex-shrink: 0;
}

.stat-icon-green {
  background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
}

.stat-icon-purple {
  background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
}

.stat-content h2 {
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 4px;
}

.stat-card h3 {
  color: var(--text-secondary);
  font-size: 0.8125rem;
  font-weight: 500;
  margin-bottom: 8px;
}

.stat-value {
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.stat-card-large .stat-value {
  font-size: 3rem;
}

.stat-pending {
  color: var(--stat-pending);
}

.stat-approved {
  color: var(--stat-approved);
}

/* ========== ACTION CARDS ========== */
.action-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
  text-align: center;
}

.action-card h3 {
  color: var(--text-primary);
  font-size: 1rem;
  margin-bottom: 6px;
}

.action-card p {
  color: var(--text-tertiary);
  margin-bottom: 16px;
  font-size: 0.8125rem;
}

.action-card a {
  text-decoration: none;
  display: inline-block;
}

.sponsor-register-card {
  grid-column: 1 / -1;
}

.sponsor-register-card p {
  margin-bottom: 12px;
}

.sponsor-register-links {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.btn-sponsor-presenting {
  background: linear-gradient(135deg, #7c3aed, #6d28d9);
  color: #fff;
  padding: 10px 18px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.875rem;
  transition: opacity 0.2s, transform 0.15s;
  border: none;
}

.btn-sponsor-presenting:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.btn-sponsor-gold {
  background: linear-gradient(135deg, #d97706, #b45309);
  color: #fff;
  padding: 10px 18px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.875rem;
  transition: opacity 0.2s, transform 0.15s;
  border: none;
}

.btn-sponsor-gold:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.btn-sponsor-silver {
  background: linear-gradient(135deg, #6b7280, #4b5563);
  color: #fff;
  padding: 10px 18px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.875rem;
  transition: opacity 0.2s, transform 0.15s;
  border: none;
}

.btn-sponsor-silver:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

@media (max-width: 768px) {
  .sponsor-register-card {
    grid-column: span 1;
  }
  .sponsor-register-links {
    flex-direction: column;
  }
  .sponsor-register-links .btn-sponsor-presenting,
  .sponsor-register-links .btn-sponsor-gold,
  .sponsor-register-links .btn-sponsor-silver {
    text-align: center;
  }
}

/* ========== UPDATED AT ========== */
.updated-at {
  text-align: center;
  color: var(--text-tertiary);
  font-size: 0.75rem;
  margin-top: 20px;
  margin-bottom: 8px;
}

/* ========== SECTION TITLES ========== */
.pending-vendors-section {
  margin-top: 32px;
}

.section-title {
  color: var(--text-primary);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 16px;
}

/* ========== VENDOR CONTROLS ========== */
.vendor-controls {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 16px;
}

.vendor-search {
  width: 100%;
  max-width: 360px;
  padding: 10px 14px;
  background: var(--bg-base);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-primary);
  font-size: 0.8125rem;
}

.vendor-search::placeholder {
  color: var(--text-tertiary);
}

.vendor-search:focus {
  outline: none;
  border-color: var(--accent);
}

.vendor-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.filter-btn {
  padding: 7px 14px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-secondary);
  font-size: 0.75rem;
  cursor: pointer;
  transition: all 0.15s;
}

.filter-btn:hover {
  background: var(--bg-elevated);
  color: var(--text-primary);
}

.filter-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

/* ========== TABLES ========== */
.vendor-table-container,
.sponsor-table-container {
  overflow-x: auto;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg-surface);
}

.vendor-table,
.sponsor-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8125rem;
}

.vendor-table th,
.sponsor-table th {
  background: var(--table-header-bg);
  color: var(--text-secondary);
  font-weight: 600;
  text-align: left;
  padding: 12px 14px;
  white-space: nowrap;
  border-bottom: 1px solid var(--border);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.vendor-table td,
.sponsor-table td {
  padding: 10px 14px;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.vendor-table tbody tr:hover,
.sponsor-table tbody tr:hover {
  background: var(--table-row-hover);
}

.vendor-table .actions-cell,
.sponsor-table .actions-cell {
  white-space: nowrap;
  display: flex;
  gap: 6px;
}

.btn-sm {
  padding: 5px 10px;
  font-size: 0.6875rem;
}

.btn-approve {
  flex: 1;
  background: var(--success);
  color: #fff;
  padding: 8px 14px;
}

.btn-approve:hover {
  background: var(--success-hover);
}

.btn-reject {
  flex: 1;
  background: var(--danger);
  color: #fff;
  padding: 8px 14px;
}

.btn-reject:hover {
  background: var(--danger-hover);
}

/* ========== CELL HIGHLIGHTS ========== */
.cell-highlight-missing {
  background: var(--highlight-missing);
}

.cell-highlight-missing:first-child {
  border-left: 3px solid var(--warning);
}

.cell-highlight-large {
  background: var(--highlight-large);
}

.cell-highlight-large:first-child {
  border-left: 3px solid #8b5cf6;
}

.cell-highlight-both {
  background: linear-gradient(90deg, var(--highlight-missing), var(--highlight-large));
}

.cell-highlight-both:first-child {
  border-left: 3px solid var(--warning);
}

.vendor-table tbody tr:hover .cell-highlight-missing {
  background: var(--highlight-missing-hover);
}

.vendor-table tbody tr:hover .cell-highlight-large {
  background: var(--highlight-large-hover);
}

.vendor-table tbody tr:hover .cell-highlight-both {
  background: linear-gradient(90deg, var(--highlight-missing-hover), var(--highlight-large-hover));
}

.vendor-count {
  text-align: right;
  color: var(--text-tertiary);
  font-size: 0.75rem;
  margin-top: 10px;
}

/* ========== STATUS BADGES ========== */
.badge {
  display: inline-block;
  padding: 3px 8px;
  font-size: 0.6875rem;
  font-weight: 600;
  border-radius: 4px;
  text-transform: uppercase;
  white-space: nowrap;
}

.badge-warning {
  background: var(--warning-bg);
  color: var(--warning);
  border: 1px solid var(--warning-border);
}

.badge-danger {
  background: var(--danger-badge-bg);
  color: var(--danger);
  border: 1px solid var(--danger-badge-border);
}

.status-ok {
  color: var(--success);
  font-size: 0.8125rem;
}

.status-na {
  color: var(--text-tertiary);
  font-size: 0.8125rem;
  font-style: italic;
}

/* ========== SPONSOR LINKS ========== */
.sponsor-links-section {
  margin-top: 20px;
  margin-bottom: 20px;
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.sponsor-links-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ========== SPONSOR TABLE ========== */
.sponsor-candidates-section {
  margin-top: 32px;
}

.logo-preview {
  max-height: 48px;
  max-width: 120px;
  object-fit: contain;
  border-radius: 4px;
  background: var(--logo-preview-bg);
  padding: 4px;
}

.logo-preview-cell {
  text-align: center;
}

.logo-link {
  color: var(--accent);
  text-decoration: none;
  font-size: 0.8125rem;
}

.logo-link:hover {
  text-decoration: underline;
}

.tier-cell {
  font-weight: 600;
  text-transform: capitalize;
}

.tier-presenting {
  color: var(--warning);
}

.tier-gold {
  color: #d4af37;
}

.tier-silver {
  color: var(--text-secondary);
}

/* ========== ICC SUB-TABS ========== */
.icc-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

.icc-tab {
  padding: 10px 20px;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
}

.icc-tab:hover {
  color: var(--text-primary);
}

.icc-tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.icc-tab-content {
  display: none;
}

.icc-tab-content.active {
  display: block;
}

/* ========== PAYMENTS SUMMARY ========== */
.payments-summary-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 28px;
}

.payment-summary-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.payment-card-total {
  background: linear-gradient(135deg, var(--bg-surface) 0%, var(--bg-elevated) 100%);
}

.payment-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: linear-gradient(135deg, #3b82f6 0%, #6366f1 100%);
  color: #fff;
}

.payment-icon-purple {
  background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
}

.payment-icon-green {
  background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
}

.payment-icon-amber {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
}

.payment-icon-blue {
  background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
}

.payment-icon-orange {
  background: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
}

.payment-method-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
}

.payment-method-card {
  background: rgba(34, 197, 94, 0.15);
  color: #16a34a;
}

[data-theme="dark"] .payment-method-card {
  background: rgba(34, 197, 94, 0.2);
  color: #4ade80;
}

.payment-method-check {
  background: rgba(59, 130, 246, 0.15);
  color: #2563eb;
}

[data-theme="dark"] .payment-method-check {
  background: rgba(59, 130, 246, 0.2);
  color: #60a5fa;
}

.payment-method-pending {
  background: rgba(234, 179, 8, 0.15);
  color: #b45309;
}

[data-theme="dark"] .payment-method-pending {
  background: rgba(234, 179, 8, 0.2);
  color: #fbbf24;
}

.check-toggle-btn {
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 0.7rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: background 0.2s, opacity 0.2s;
  white-space: nowrap;
}

.check-toggle-btn.check-pending {
  background: rgba(234, 179, 8, 0.15);
  color: #b45309;
}

[data-theme="dark"] .check-toggle-btn.check-pending {
  background: rgba(234, 179, 8, 0.2);
  color: #fbbf24;
}

.check-toggle-btn.check-received {
  background: rgba(34, 197, 94, 0.15);
  color: #16a34a;
}

[data-theme="dark"] .check-toggle-btn.check-received {
  background: rgba(34, 197, 94, 0.2);
  color: #4ade80;
}

.check-toggle-btn:hover {
  opacity: 0.85;
}

.editable-amount {
  cursor: pointer;
  border-bottom: 1px dashed var(--text-tertiary);
  padding: 2px 4px;
  border-radius: 4px;
  transition: background 0.15s;
}

.editable-amount:hover {
  background: rgba(59, 130, 246, 0.1);
  color: var(--accent, #2563eb);
}

.check-toggle-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.payment-failed-row {
  opacity: 0.7;
  background: rgba(220, 38, 38, 0.06) !important;
}

[data-theme="dark"] .payment-failed-row {
  background: rgba(248, 113, 113, 0.08) !important;
}

.payment-status-failed {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
  background: #dc2626;
  color: #fff;
}

[data-theme="dark"] .payment-status-failed {
  background: #ef4444;
}

.payment-card-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.payment-card-label {
  color: var(--text-secondary);
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.payment-card-value {
  color: var(--text-primary);
  font-size: 1.375rem;
  font-weight: 700;
}

/* ========== PAYMENTS TABLE SECTIONS ========== */
.payments-table-section {
  margin-bottom: 16px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}

.payments-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  cursor: pointer;
  user-select: none;
  transition: background 0.15s;
}

.payments-section-header:hover {
  background: var(--bg-elevated);
}

.payments-section-title {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 0;
  font-size: 1rem;
}

.section-chevron {
  transition: transform 0.2s;
  flex-shrink: 0;
  color: var(--text-tertiary);
}

.section-chevron.rotated {
  transform: rotate(-90deg);
}

.payments-section-count {
  background: var(--bg-elevated);
  color: var(--text-secondary);
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 10px;
}

.payments-section-total {
  color: var(--text-primary);
  font-size: 0.9375rem;
  font-weight: 600;
}

.payments-table-wrap {
  max-height: 800px;
  overflow-y: auto;
  overflow-x: hidden;
  transition: max-height 0.3s ease;
}

.payments-table-wrap.collapsed {
  max-height: 0;
}

.payments-table-container {
  border-top: 1px solid var(--border);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.payments-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8125rem;
}

.payments-table th {
  background: var(--table-header-bg);
  color: var(--text-secondary);
  font-weight: 600;
  text-align: left;
  padding: 10px 14px;
  white-space: nowrap;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.payments-table td {
  padding: 10px 14px;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

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

.payments-table tbody tr:hover {
  background: var(--table-row-hover);
}

.col-right {
  text-align: center;
}

/* ========== TIER BADGES (payments) ========== */
.tier-badge {
  display: inline-block;
  padding: 2px 10px;
  font-size: 0.6875rem;
  font-weight: 600;
  border-radius: 4px;
  text-transform: capitalize;
}

.tier-badge-presenting {
  background: rgba(251, 191, 36, 0.15);
  color: var(--warning);
  border: 1px solid rgba(251, 191, 36, 0.25);
}

.tier-badge-gold {
  background: rgba(212, 175, 55, 0.15);
  color: #d4af37;
  border: 1px solid rgba(212, 175, 55, 0.25);
}

.tier-badge-silver {
  background: rgba(148, 163, 184, 0.15);
  color: var(--text-secondary);
  border: 1px solid rgba(148, 163, 184, 0.25);
}

.tier-badge-supporting {
  background: rgba(59, 130, 246, 0.15);
  color: var(--accent);
  border: 1px solid rgba(59, 130, 246, 0.25);
}

.tier-badge-custom-trophy {
  background: rgba(234, 179, 8, 0.15);
  color: #ca8a04;
  border: 1px solid rgba(234, 179, 8, 0.25);
}

.tier-badge-trophy {
  background: rgba(139, 92, 246, 0.15);
  color: #8b5cf6;
  border: 1px solid rgba(139, 92, 246, 0.25);
}

.tier-badge-unknown {
  background: var(--bg-elevated);
  color: var(--text-tertiary);
}

/* ========== COMMUNICATION TAB ========== */
.comm-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.comm-filters {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.comm-filter {
  background: var(--bg-elevated);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
}

.comm-filter.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.comm-quick-filters {
  display: flex;
  align-items: center;
}

.comm-checkbox-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  cursor: pointer;
}

.comm-checkbox-label input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--primary);
}

.comm-actions-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  padding: 10px 14px;
  background: var(--bg-elevated);
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.comm-select-actions {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.comm-selected-count {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.comm-action-buttons {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.comm-action-buttons .btn {
  display: flex;
  align-items: center;
  gap: 5px;
}

.comm-compose {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}

.comm-subject-input {
  width: 100%;
  padding: 10px 14px;
  border-radius: 6px;
  border: 1px solid var(--border-color);
  background: var(--bg-surface);
  color: var(--text-primary);
  font-size: 0.9rem;
  font-family: inherit;
}

.comm-subject-input:focus,
.comm-body-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.15);
}

.comm-body-input {
  width: 100%;
  padding: 10px 14px;
  border-radius: 6px;
  border: 1px solid var(--border-color);
  background: var(--bg-surface);
  color: var(--text-primary);
  font-size: 0.9rem;
  font-family: inherit;
  resize: vertical;
  min-height: 80px;
}

.comm-attachment {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 6px;
  flex-wrap: wrap;
}

.comm-attachment-label {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 12px;
  border-radius: 6px;
  border: 1px dashed var(--border-color);
  background: var(--bg-surface);
  color: var(--text-secondary);
  font-size: 0.82rem;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}

.comm-attachment-label:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.comm-attachment-input {
  display: none;
}

.comm-attachment-name {
  font-size: 0.82rem;
  color: var(--text-secondary);
  max-width: 250px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.comm-attachment-remove {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 1.1rem;
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
  opacity: 0.7;
  transition: opacity 0.2s, color 0.2s;
}

.comm-attachment-remove:hover {
  opacity: 1;
  color: var(--danger-color, #e74c3c);
}

.comm-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.comm-table th,
.comm-table td {
  padding: 8px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

.comm-table th {
  background: var(--bg-elevated);
  font-weight: 600;
  color: var(--text-secondary);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  position: sticky;
  top: 0;
  z-index: 5;
}

.comm-table td.col-check,
.comm-table th.col-check {
  width: 40px;
  text-align: center;
}

.comm-table .comm-check {
  width: 16px;
  height: 16px;
  accent-color: var(--primary);
  cursor: pointer;
}

.comm-table tbody tr:hover {
  background: var(--bg-elevated);
}

.comm-table a {
  color: var(--primary);
  text-decoration: none;
}

.comm-table a:hover {
  text-decoration: underline;
}

.badge-vendor {
  background: rgba(59, 130, 246, 0.15);
  color: #3b82f6;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 500;
}

.badge-sponsor {
  background: rgba(168, 85, 247, 0.15);
  color: #a855f7;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 500;
}

.badge-participant {
  background: rgba(34, 197, 94, 0.15);
  color: #22c55e;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 500;
}

.badge-ticket {
  background: rgba(245, 158, 11, 0.15);
  color: #f59e0b;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 500;
}

.status-pending {
  color: var(--warning);
}

.comm-empty {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-tertiary);
  font-size: 0.9rem;
}

.comm-contact-list {
  border: 1px solid var(--border-color);
  border-radius: 8px;
  overflow: auto;
  max-height: 500px;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
  .app-layout {
    display: flex;
    flex-direction: column;
    height: auto;
    min-height: 100vh;
    overflow: visible;
  }

  .sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 280px;
    min-width: 280px;
    height: 100vh;
    transform: translateX(-100%);
    transition: transform 0.25s ease;
    z-index: 200;
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .sidebar-collapsed .sidebar {
    width: 280px;
    min-width: 280px;
    border-right: 1px solid var(--border);
  }

  .sidebar-collapsed .sidebar * {
    visibility: visible;
  }

  .sidebar-collapse-btn {
    display: none;
  }

  .sidebar-overlay.open {
    display: block;
    z-index: 199;
  }

  .sidebar-toggle-btn {
    display: flex !important;
  }

  .main-wrapper {
    height: auto;
    min-height: 100vh;
  }

  .main-content {
    padding: 16px 12px;
    overflow-y: visible;
  }

  .content-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .stat-card-large {
    flex-direction: column;
    text-align: center;
  }

  .stat-card-large .stat-value {
    font-size: 2.25rem;
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
  }

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

  .payments-summary-grid {
    grid-template-columns: 1fr 1fr;
  }

  .icc-tabs {
    gap: 0;
  }

  .icc-tab {
    padding: 8px 14px;
    font-size: 0.8125rem;
  }

  .toolbar-title {
    font-size: 0.8125rem;
  }

  .logout-label {
    display: none;
  }

  .top-toolbar {
    padding: 0 12px;
    gap: 8px;
  }

  .payments-section-header {
    padding: 10px 14px;
    position: sticky;
    top: 0;
    z-index: 50;
    background: var(--bg-surface);
  }

  .payment-summary-card {
    padding: 14px;
    gap: 10px;
  }

  .payment-card-icon {
    width: 36px;
    height: 36px;
  }

  .payment-card-value {
    font-size: 1.125rem;
  }

  .vendor-table-container,
  .sponsor-table-container {
    border: none;
    border-radius: 0;
    overflow-x: visible;
    background: transparent;
  }

  .vendor-table,
  .sponsor-table {
    min-width: 0;
  }

  .vendor-table thead,
  .sponsor-table thead {
    display: none;
  }

  .vendor-table tbody,
  .sponsor-table tbody {
    display: flex;
    flex-direction: column;
    gap: 10px;
  }

  .vendor-table tbody tr,
  .sponsor-table tbody tr {
    display: flex;
    flex-direction: column;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 12px;
    gap: 6px;
  }

  .vendor-table tbody tr:hover,
  .sponsor-table tbody tr:hover {
    background: var(--bg-surface);
  }

  .vendor-table td,
  .sponsor-table td {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 4px 0;
    border-bottom: none;
    font-size: 0.8125rem;
    gap: 8px;
  }

  .vendor-table td::before,
  .sponsor-table td::before {
    content: attr(data-label);
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    flex-shrink: 0;
    min-width: 80px;
  }

  .vendor-table td[data-label="Actions"],
  .sponsor-table td[data-label="Actions"] {
    padding-top: 8px;
    margin-top: 4px;
    border-top: 1px solid var(--border);
    justify-content: stretch;
  }

  .vendor-table .actions-cell,
  .sponsor-table .actions-cell {
    display: flex;
    gap: 8px;
    width: 100%;
  }

  .vendor-table .actions-cell .btn,
  .sponsor-table .actions-cell .btn {
    flex: 1;
    padding: 10px 14px;
    font-size: 0.8125rem;
    min-height: 42px;
  }

  .payments-table-wrap {
    max-height: none;
    overflow: visible;
  }

  .payments-table-wrap.collapsed {
    max-height: 0;
    overflow: hidden;
  }

  .payments-table-container {
    overflow-x: visible;
    border-top: none;
  }

  .payments-table {
    min-width: 0;
  }

  .payments-table thead {
    display: none;
  }

  .payments-table tbody {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 10px;
  }

  .payments-table tbody tr {
    display: flex;
    flex-direction: column;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 12px;
    gap: 6px;
  }

  .payments-table td {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 3px 0;
    border-bottom: none;
    font-size: 0.8125rem;
    text-align: left;
    gap: 8px;
  }

  .payments-table td::before {
    content: attr(data-label);
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    flex-shrink: 0;
    min-width: 70px;
  }

  .payments-table td.col-center {
    text-align: left;
  }

  .payments-table td[data-label="Status"] {
    padding-top: 6px;
    margin-top: 2px;
    border-top: 1px solid var(--border);
  }

  .check-toggle-btn {
    padding: 8px 16px;
    font-size: 0.8125rem;
    min-height: 40px;
    width: 100%;
  }

  .btn-approve,
  .btn-reject {
    min-height: 42px;
    font-size: 0.8125rem;
  }

  .logo-preview {
    max-width: 60px;
    max-height: 40px;
  }

  .section-title {
    position: sticky;
    top: 0;
    z-index: 40;
    background: var(--bg);
    padding-top: 8px;
    padding-bottom: 8px;
  }

  .payment-card-breakdown {
    flex-wrap: wrap;
  }

  .cell-highlight-missing,
  .cell-highlight-large,
  .cell-highlight-both {
    background: transparent;
    border-left: none;
  }

  .vendor-table tbody tr.row-highlight-missing {
    border-left: 3px solid var(--warning);
  }

  .vendor-table tbody tr.row-highlight-large {
    border-left: 3px solid #8b5cf6;
  }

  .vendor-table tbody tr.row-highlight-both {
    border-left: 3px solid var(--warning);
  }

  .vendor-table tbody tr:hover .cell-highlight-missing,
  .vendor-table tbody tr:hover .cell-highlight-large,
  .vendor-table tbody tr:hover .cell-highlight-both {
    background: transparent;
  }

  .payments-table-section {
    border-radius: 8px;
    overflow: visible;
  }

  .comm-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .comm-actions-bar {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }

  .comm-action-buttons {
    justify-content: stretch;
  }

  .comm-action-buttons .btn {
    flex: 1;
    justify-content: center;
    min-height: 42px;
  }

  .comm-select-actions .btn {
    min-height: 42px;
  }

  .comm-contact-list {
    max-height: none;
    overflow: visible;
  }

  .comm-table thead {
    display: none;
  }

  .comm-table tbody {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 10px;
  }

  .comm-table tbody tr {
    display: flex;
    flex-direction: column;
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 12px;
    gap: 6px;
  }

  .comm-table td {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 3px 0;
    border-bottom: none;
    font-size: 0.8125rem;
    text-align: left;
    gap: 8px;
  }

  .comm-table td::before {
    content: attr(data-label);
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    flex-shrink: 0;
    min-width: 50px;
  }

  .comm-table td.col-check {
    justify-content: flex-start;
  }

  .comm-table td.col-check::before {
    content: none;
  }

  .comm-table .comm-check {
    width: 20px;
    height: 20px;
  }
}

@media (max-width: 480px) {
  .vendor-filters {
    flex-direction: column;
  }

  .sponsor-links-grid {
    flex-direction: column;
  }

  .theme-switcher {
    display: none;
  }

  .payments-summary-grid {
    grid-template-columns: 1fr;
  }

  .payment-card-value {
    font-size: 1.125rem;
  }

  .main-content {
    padding: 12px 8px;
  }

  .vendor-table td::before,
  .sponsor-table td::before,
  .payments-table td::before {
    min-width: 65px;
    font-size: 0.6875rem;
  }

  .stat-card {
    padding: 14px;
  }

  .stat-card h3 {
    font-size: 0.75rem;
  }

  .content-header .page-title {
    font-size: 1.125rem;
  }
}

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  padding: 16px;
  backdrop-filter: blur(2px);
}

.modal-card {
  background: var(--bg-surface);
  border-radius: 12px;
  padding: 24px;
  width: 100%;
  max-width: 400px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  animation: modalSlideIn 0.2s ease-out;
  border: 1px solid var(--border);
}

.modal-card h2 {
  color: var(--text-primary);
  font-size: 1.25rem;
  margin: 0 0 16px 0;
}

.modal-card p {
  color: var(--text-secondary);
  margin: 0 0 16px 0;
}

.modal-card label {
  display: block;
  margin-bottom: 12px;
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
}

.modal-card input[type="text"],
.modal-card input[type="date"] {
  width: 100%;
  margin-top: 6px;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  color: var(--text-primary);
  font-size: 1rem;
  box-sizing: border-box;
}

.modal-card input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.modal-card .modal-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 20px;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: scale(0.95) translateY(-10px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

@media (max-width: 600px) {
  .modal-card {
    padding: 20px;
    max-width: 100%;
    margin: 0 8px;
  }

  .modal-card input[type="text"],
  .modal-card input[type="date"] {
    padding: 12px 14px;
    font-size: 1.0625rem;
  }

  .modal-card .modal-actions {
    flex-direction: column;
  }

  .modal-card .modal-actions .btn {
    width: 100%;
    padding: 12px;
    font-size: 1rem;
  }
}

.icon-picker {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 6px;
  margin-bottom: 12px;
}

.icon-option {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  border: 2px solid var(--border);
  background: var(--bg-elevated);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.15s ease;
  padding: 0;
}

.icon-option:hover {
  border-color: var(--border-hover);
  color: var(--text-primary);
}

.icon-option.selected {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
}

/* ========== ARCHIVE SYSTEM ========== */
.btn-archive {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: var(--bg-elevated);
  color: var(--text-secondary);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-archive:hover {
  border-color: var(--warning);
  color: var(--warning);
  background: var(--warning-bg);
}

.btn-archive:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.archive-year-select {
  padding: 6px 10px;
  background: var(--bg-elevated);
  color: var(--text-primary);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 13px;
  cursor: pointer;
  outline: none;
}

.archive-year-select:focus {
  border-color: var(--accent);
}

.archive-banner {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: var(--warning-bg);
  border: 1px solid var(--warning-border);
  border-radius: 8px;
  color: var(--warning);
  font-size: 13px;
  margin-bottom: 12px;
}

.archive-banner svg {
  flex-shrink: 0;
}

.borough-shared-badge {
  display: inline-block;
  background: var(--success-bg, #e8f5e9);
  border: 1px solid var(--success-border, #a5d6a7);
  color: var(--success, #2e7d32);
  font-size: 11px;
  font-weight: 600;
  padding: 2px 10px;
  border-radius: 12px;
  margin-left: 10px;
  vertical-align: middle;
}

.archive-viewer-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.archive-viewer-table th {
  background: var(--bg-elevated);
  color: var(--text-secondary);
  padding: 8px 12px;
  text-align: left;
  font-weight: 600;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.archive-viewer-table td {
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  color: var(--text-primary);
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.archive-viewer-table tr:hover td {
  background: var(--bg-elevated);
}

.archive-section {
  margin-top: 16px;
}

.archive-section-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
}

.archive-summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.archive-summary-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
  text-align: center;
}

.archive-summary-card h4 {
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.archive-summary-card .value {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
}