/* GLOBOGATE Admin Dashboard Styles */
/* Aligned with GLOBOGATE Platform Design System */

/* Layout */
.admin-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Login Panel */
.login-panel {
  max-width: 400px;
  margin: 80px auto;
}

.login-panel h2 {
  margin-bottom: 24px;
  color: var(--gg-primary);
  font-size: 24px;
}

.login-panel .form-group {
  margin-top: 16px;
}

.login-panel .form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--gg-gray);
  margin-bottom: 6px;
}

.login-error {
  color: var(--gg-danger);
  font-size: 13px;
  margin-top: 12px;
  display: none;
}

.login-error.visible { display: block; }

/* Tab Navigation */
.tab-nav {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--gg-card-border);
  margin-bottom: 24px;
  padding-top: 16px;
}

.tab-nav button {
  padding: 12px 20px;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--gg-gray);
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--gg-transition);
}

.tab-nav button:hover {
  color: var(--gg-primary);
}

.tab-nav button.active {
  color: var(--gg-accent);
  border-bottom-color: var(--gg-accent);
}

.tab-panel {
  display: none;
  animation: fadeIn 0.3s ease;
}

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

/* Action Bar */
.action-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.action-bar .filters {
  display: flex;
  gap: 8px;
  align-items: center;
}

.filter-select {
  padding: 8px 12px;
  background: var(--gg-white);
  border: 1px solid var(--gg-card-border);
  border-radius: var(--gg-radius-sm);
  color: var(--gg-text);
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  outline: none;
}

.filter-select:focus {
  border-color: var(--gg-accent);
}

.filter-select option {
  background: var(--gg-white);
  color: var(--gg-text);
}

/* Data Tables */
.data-table-wrap {
  overflow-x: auto;
  border-radius: var(--gg-radius);
  border: 1px solid var(--gg-card-border);
  background: var(--gg-white);
}

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

.data-table th {
  background: var(--gg-light);
  padding: 12px 16px;
  text-align: left;
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--gg-gray);
  border-bottom: 1px solid var(--gg-card-border);
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
}

.data-table th:hover {
  color: var(--gg-accent);
}

.data-table th .sort-icon {
  margin-left: 4px;
  opacity: 0.4;
}

.data-table th.sorted .sort-icon {
  opacity: 1;
  color: var(--gg-accent);
}

.data-table td {
  padding: 10px 16px;
  border-bottom: 1px solid var(--gg-card-border);
  color: var(--gg-text);
  vertical-align: middle;
}

.data-table tbody tr:hover {
  background: rgba(95,80,255,0.03);
}

.data-table .code-cell {
  font-family: 'DM Sans', monospace;
  font-weight: 600;
  color: var(--gg-accent);
  font-size: 13px;
}

.data-table .actions-cell {
  white-space: nowrap;
}

.data-table .actions-cell button {
  background: none;
  border: none;
  color: var(--gg-gray);
  cursor: pointer;
  padding: 4px 8px;
  font-size: 13px;
  transition: var(--gg-transition);
}

.data-table .actions-cell button:hover {
  color: var(--gg-accent);
}

.data-table .actions-cell button.delete-btn:hover {
  color: var(--gg-danger);
}

/* Score badges */
.score-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 12px;
}

.score-badge.high {
  background: rgba(34,197,94,0.1);
  color: var(--gg-success);
}

.score-badge.mid {
  background: rgba(245,158,11,0.1);
  color: var(--gg-warning);
}

.score-badge.low {
  background: rgba(239,68,68,0.1);
  color: var(--gg-danger);
}

.score-badge.none {
  background: var(--gg-light);
  color: var(--gg-gray);
  font-size: 11px;
}

/* Checkmark for completed tests */
.test-check {
  color: var(--gg-success);
  font-weight: 700;
}

.test-dash {
  color: var(--gg-gray);
  opacity: 0.4;
}

/* Modal / Dialog */
.modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(21,0,90,0.4);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.2s ease;
}

.modal-overlay.hidden {
  display: none;
}

.modal {
  background: var(--gg-white);
  border: 1px solid var(--gg-card-border);
  border-radius: var(--gg-radius);
  padding: 32px;
  width: 90%;
  max-width: 520px;
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: 0 8px 40px rgba(21,0,90,0.15);
}

.modal h3 {
  font-size: 18px;
  margin-bottom: 20px;
  color: var(--gg-primary);
}

.modal .form-group {
  margin-top: 14px;
}

.modal .form-group label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--gg-gray);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.modal .form-input,
.modal textarea {
  width: 100%;
  padding: 10px 14px;
  background: var(--gg-white);
  border: 1px solid var(--gg-card-border);
  border-radius: var(--gg-radius-sm);
  color: var(--gg-text);
  font-size: 14px;
  font-family: 'DM Sans', sans-serif;
  outline: none;
}

.modal .form-input:focus,
.modal textarea:focus {
  border-color: var(--gg-accent);
}

.modal textarea {
  resize: vertical;
  min-height: 80px;
}

.modal .btn-row {
  margin-top: 24px;
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}

/* Stat Cards */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}

.stat-card {
  background: var(--gg-card-bg);
  border: 1px solid var(--gg-card-border);
  border-radius: var(--gg-radius);
  padding: 24px;
}

.stat-card .stat-label {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--gg-gray);
  margin-bottom: 8px;
}

.stat-card .stat-value {
  font-size: 36px;
  font-weight: 800;
  color: var(--gg-primary);
  line-height: 1;
}

.stat-card .stat-sub {
  font-size: 12px;
  color: var(--gg-gray);
  margin-top: 4px;
}

/* Bar Chart (canvas wrapper) */
.chart-wrap {
  background: var(--gg-card-bg);
  border: 1px solid var(--gg-card-border);
  border-radius: var(--gg-radius);
  padding: 24px;
  margin-bottom: 24px;
}

.chart-wrap h4 {
  font-size: 14px;
  font-weight: 600;
  color: var(--gg-gray);
  margin-bottom: 16px;
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: 48px 24px;
  color: var(--gg-gray);
}

.empty-state p {
  font-size: 14px;
  margin-bottom: 16px;
}

/* Copy button */
.copy-btn {
  background: none;
  border: none;
  color: var(--gg-gray);
  cursor: pointer;
  font-size: 14px;
  padding: 2px 6px;
  transition: var(--gg-transition);
}

.copy-btn:hover {
  color: var(--gg-accent);
}

.copy-btn.copied {
  color: var(--gg-success);
}

/* User bar */
.user-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: var(--gg-gray);
}

.user-bar .user-email {
  font-weight: 500;
  color: var(--gg-text);
}

/* Responsive */
@media (max-width: 768px) {
  .tab-nav button {
    padding: 10px 12px;
    font-size: 12px;
  }

  .action-bar {
    flex-direction: column;
    align-items: flex-start;
  }

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