/* =============================================================================
 * admin.css — Admin panel styles
 *
 * Built fresh with the full design token treatment. Dark arena theme,
 * gold accents for primary actions, everything feels intentional.
 * Mobile-responsive so Anthony can manage from his phone at the tournament.
 * ============================================================================= */

/* Import shared design tokens from custom.css */
:root {
  --bg-primary:       #1A1A2E;
  --bg-surface:       #16213E;
  --bg-surface-glass: rgba(22, 33, 62, 0.85);
  --text-primary:     #EAEAEA;
  --text-secondary:   #A0A0B0;
  --accent-gold:      #D4A032;
  --accent-gold-soft: rgba(212, 160, 50, 0.15);
  --accent-teal:      #8ABCCC;
  --success:          #2EAA70;
  --danger:           #C84040;
  --border-subtle:    rgba(255, 255, 255, 0.08);
  --border-accent:    rgba(212, 160, 50, 0.25);
  --transition-fast:  150ms ease;
}

/* ---------------------------------------------------------------------------
 * Reset + base
 * --------------------------------------------------------------------------- */
* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: system-ui, -apple-system, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.5;
}

/* ---------------------------------------------------------------------------
 * Login screen — centered card
 * --------------------------------------------------------------------------- */
.login-screen {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 20px;
}

.login-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 40px;
  width: 100%;
  max-width: 380px;
  text-align: center;
}

.login-card h4 {
  margin-bottom: 4px;
  font-weight: 600;
}

.subtitle {
  color: var(--text-secondary);
  font-size: 0.9em;
  margin-bottom: 24px;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.login-form input {
  background: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  padding: 12px 16px;
  color: var(--text-primary);
  font-size: 1em;
  outline: none;
  transition: border-color var(--transition-fast);
}

.login-form input:focus {
  border-color: var(--accent-gold);
}

.error-text {
  color: var(--danger);
  font-size: 0.85em;
  min-height: 1.5em;
}

/* ---------------------------------------------------------------------------
 * Buttons
 * --------------------------------------------------------------------------- */
.btn-admin-primary {
  background: var(--accent-gold);
  color: #000;
  border: none;
  border-radius: 4px;
  padding: 10px 24px;
  font-size: 0.95em;
  font-weight: 600;
  cursor: pointer;
  transition: opacity var(--transition-fast);
}

.btn-admin-primary:hover { opacity: 0.85; }

.btn-admin-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  padding: 10px 24px;
  font-size: 0.95em;
  cursor: pointer;
  transition: border-color var(--transition-fast);
}

.btn-admin-secondary:hover { border-color: var(--text-secondary); }

.btn-admin-danger {
  background: var(--danger);
  color: white;
  border: none;
  border-radius: 4px;
  padding: 10px 24px;
  font-size: 0.95em;
  font-weight: 600;
  cursor: pointer;
  transition: opacity var(--transition-fast);
}

.btn-admin-danger:hover { opacity: 0.85; }

/* ---------------------------------------------------------------------------
 * Dashboard layout
 * --------------------------------------------------------------------------- */
.dashboard {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 16px 40px;
}

/* ---------------------------------------------------------------------------
 * Tab navigation
 * --------------------------------------------------------------------------- */
.admin-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg-primary);
  padding: 12px 0;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border-subtle);
}

.nav-tabs {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.tab-btn {
  background: transparent;
  color: var(--text-secondary);
  border: none;
  border-bottom: 2px solid transparent;
  padding: 8px 16px;
  font-size: 0.9em;
  cursor: pointer;
  white-space: nowrap;
  transition: color var(--transition-fast), border-color var(--transition-fast);
  min-height: 44px;
}

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

/* Override MaterializeCSS button:focus teal background on all admin buttons */
.dashboard button:focus,
.dashboard button:focus-visible {
  outline: none;
  box-shadow: none;
  background-color: inherit;
}

/* Let the type toggle keep its own background even when focused */
.dashboard .type-toggle:focus,
.dashboard .type-toggle:focus-visible {
  background-color: var(--accent-gold);
}

.dashboard .type-toggle.percent:focus,
.dashboard .type-toggle.percent:focus-visible {
  background-color: var(--accent-teal);
}

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

/* Tab content visibility */
.tab-content { display: none; }
.tab-content.active { display: block; }

/* ---------------------------------------------------------------------------
 * Stats bar (entries tab)
 * --------------------------------------------------------------------------- */
.stats-bar {
  display: flex;
  justify-content: space-between;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  padding: 12px 16px;
  margin-bottom: 16px;
  font-weight: 600;
}

/* ---------------------------------------------------------------------------
 * Admin tables
 * --------------------------------------------------------------------------- */
.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9em;
}

.admin-table thead {
  background: var(--bg-surface);
}

.admin-table th {
  padding: 10px 12px;
  text-align: left;
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.85em;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.admin-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-subtle);
}

.admin-table tr:hover {
  background: var(--accent-gold-soft);
}

/* Inline editable paid field */
.paid-input {
  background: transparent;
  border: 1px solid transparent;
  border-radius: 3px;
  color: var(--text-primary);
  padding: 4px 8px;
  width: 80px;
  font-size: 0.9em;
  text-align: right;
  transition: border-color var(--transition-fast);
}

.paid-input:focus {
  border-color: var(--accent-gold);
  outline: none;
  background: var(--bg-primary);
}

/* Brief green flash after a successful save */
.paid-input.save-ok {
  border-color: var(--success);
  background: rgba(46, 170, 112, 0.15);
}

/* Red flash if save failed */
.paid-input.save-fail {
  border-color: var(--danger);
  background: rgba(200, 64, 64, 0.15);
}

/* Action buttons in table rows */
.action-btn {
  background: transparent;
  border: 1px solid var(--border-subtle);
  border-radius: 3px;
  color: var(--text-secondary);
  padding: 4px 8px;
  margin-right: 4px;
  font-size: 0.8em;
  cursor: pointer;
  transition: all var(--transition-fast);
}

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

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

/* ---------------------------------------------------------------------------
 * Settings
 * --------------------------------------------------------------------------- */
.settings-section {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  padding: 20px;
  margin-bottom: 20px;
}

.settings-section h5 {
  margin-bottom: 16px;
  font-size: 1.1em;
}

.setting-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-subtle);
}

.setting-row:last-of-type {
  border-bottom: none;
}

.setting-row label {
  color: var(--text-secondary);
  font-size: 0.9em;
  min-width: 120px;
}

.admin-input {
  background: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  padding: 8px 12px;
  color: var(--text-primary);
  font-size: 0.9em;
  outline: none;
  width: 200px;
  transition: border-color var(--transition-fast);
}

.admin-input:focus {
  border-color: var(--accent-gold);
}

/* Toggle switch for picks open/closed — modern iOS-style */
.toggle-row {
  padding: 16px 0;
}

.toggle-switch {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 26px;
  cursor: pointer;
}

.toggle-switch input { display: none; }

.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0; left: 0; right: 0; bottom: 0;
  background: #3a3a4a;
  border-radius: 26px;
  transition: background 0.25s ease, box-shadow 0.25s ease;
}

.toggle-slider::before {
  content: '';
  position: absolute;
  height: 20px;
  width: 20px;
  left: 3px;
  top: 3px;
  background: #ccc;
  border-radius: 50%;
  transition: transform 0.25s ease, background 0.25s ease;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.toggle-switch input:checked + .toggle-slider {
  background: var(--success);
}

.toggle-switch input:checked + .toggle-slider::before {
  transform: translateX(24px);
  background: #fff;
}

.save-confirm {
  color: var(--success);
  font-size: 0.85em;
  margin-left: 12px;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.save-confirm.visible {
  opacity: 1;
}

/* ---------------------------------------------------------------------------
 * Prizes
 * --------------------------------------------------------------------------- */
.prize-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.prize-row input {
  background: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  padding: 8px 12px;
  color: var(--text-primary);
  font-size: 0.9em;
  outline: none;
  transition: border-color var(--transition-fast);
}

.prize-row input:focus {
  border-color: var(--accent-gold);
}

.prize-row .place-input { width: 80px; }
.prize-row .amount-input { width: 100px; }

.prize-row .remove-prize {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 1.2em;
  padding: 4px 8px;
  transition: color var(--transition-fast);
}

.prize-row .remove-prize:hover { color: var(--danger); }

/* Type toggle — pill button switching between $ (fixed) and % (percent) */
.type-toggle {
  background: var(--accent-gold);
  color: #000;
  border: none;
  border-radius: 20px;
  width: 38px;
  height: 38px;
  font-size: 1.1em;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
  flex-shrink: 0;
}

.type-toggle:hover {
  opacity: 0.85;
}

.type-toggle.percent {
  background: var(--accent-teal);
}

/* ---------------------------------------------------------------------------
 * Scraper monitor
 * --------------------------------------------------------------------------- */
.scraper-status {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  padding: 20px;
  margin-bottom: 20px;
  text-align: center;
}

.status-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 1.1em;
  font-weight: 600;
  margin-bottom: 8px;
}

.status-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--text-secondary);
}

.status-dot.healthy { background: var(--success); }
.status-dot.stale { background: var(--accent-gold); }
.status-dot.failing { background: var(--danger); }

.last-scrape {
  color: var(--text-secondary);
  font-size: 0.9em;
}

/* ---------------------------------------------------------------------------
 * CSV Upload
 * --------------------------------------------------------------------------- */
.upload-zone {
  border: 2px dashed var(--border-subtle);
  border-radius: 8px;
  padding: 40px;
  text-align: center;
  cursor: pointer;
  transition: border-color var(--transition-fast), background var(--transition-fast);
  margin-bottom: 20px;
}

.upload-zone:hover {
  border-color: var(--accent-gold);
  background: var(--accent-gold-soft);
}

.upload-zone i {
  font-size: 48px;
  color: var(--text-secondary);
  display: block;
  margin-bottom: 8px;
}

.upload-zone p {
  color: var(--text-secondary);
}

.upload-result {
  padding: 12px;
  border-radius: 4px;
  margin-top: 12px;
  font-size: 0.9em;
}

.upload-result.success {
  background: rgba(46, 170, 112, 0.15);
  color: var(--success);
}

.upload-result.error {
  background: rgba(200, 64, 64, 0.15);
  color: var(--danger);
}

/* ---------------------------------------------------------------------------
 * Modals
 * --------------------------------------------------------------------------- */
.admin-modal {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
}

.admin-modal-content {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 24px;
  max-width: 400px;
  width: 100%;
}

.admin-modal-content.wide {
  max-width: 600px;
}

.admin-modal-content h5 {
  margin-bottom: 12px;
}

.modal-actions {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.modal-close-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 1.5em;
  cursor: pointer;
  padding: 4px 8px;
}

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

/* Compact modal — used for the user info popup (smaller than the wide modal) */
.admin-modal-content.compact {
  max-width: 340px;
}

/* User info grid — label/value pairs in the user info popup */
.user-info-grid {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 8px 16px;
  margin-top: 12px;
}

.info-label {
  color: var(--text-secondary);
  font-size: 0.85em;
  white-space: nowrap;
}

.info-value {
  color: var(--text-primary);
  font-weight: 500;
}

/* Total score footer in picks detail modal */
.detail-total-score {
  text-align: right;
  margin-top: 12px;
  padding-top: 8px;
  border-top: 1px solid var(--border-subtle);
  color: var(--accent-gold);
  font-size: 1.05em;
}

/* ---------------------------------------------------------------------------
 * Responsive — works on Anthony's phone at the tournament
 * --------------------------------------------------------------------------- */
@media (max-width: 600px) {
  .setting-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

  .admin-input {
    width: 100%;
  }

  .stats-bar {
    flex-direction: column;
    gap: 4px;
  }

  .prize-row {
    flex-wrap: wrap;
  }

  .admin-table {
    font-size: 0.8em;
  }

  .admin-table th, .admin-table td {
    padding: 6px 8px;
  }
}