/* ===== Admin Page ===== */

/* ── Password Overlay ────────────────────────────────────────── */
.admin-gate {
  position: fixed;
  inset: 0;
  z-index: var(--z-lightbox);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-bg-hero);
}

.admin-gate[hidden] {
  display: none;
}

.admin-gate__box {
  width: 100%;
  max-width: 400px;
  padding: var(--space-8);
  text-align: center;
}

.admin-gate__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 600;
  color: var(--color-text-on-dark);
  margin-bottom: var(--space-2);
}

.admin-gate__subtitle {
  font-size: var(--text-sm);
  color: rgba(240, 242, 245, 0.65);
  margin-bottom: var(--space-8);
}

.admin-gate__input {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background-color: var(--color-sx-blue-mid);
  border: 2px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  color: var(--color-text-on-dark);
  font-family: var(--font-body);
  font-size: var(--text-base);
  transition: border-color var(--transition-fast);
}

.admin-gate__input::placeholder {
  color: rgba(240, 242, 245, 0.4);
}

.admin-gate__input:focus {
  outline: none;
  border-color: var(--color-gold);
}

.admin-gate__input--error {
  border-color: var(--color-error);
  animation: headShake 0.4s ease;
}

.admin-gate__submit {
  width: 100%;
  margin-top: var(--space-4);
}

.admin-gate__error {
  font-size: var(--text-sm);
  color: var(--color-error);
  margin-top: var(--space-3);
  min-height: 1.4em;
}

@keyframes headShake {
  0%, 100% { transform: translateX(0); }
  20%      { transform: translateX(-6px); }
  40%      { transform: translateX(6px); }
  60%      { transform: translateX(-4px); }
  80%      { transform: translateX(4px); }
}

/* ── Admin Layout ────────────────────────────────────────────── */
.admin-body {
  min-height: 100vh;
  background-color: var(--color-bg-hero);
  background-image: none;
}

.admin-container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
  padding-top: var(--space-6);
  padding-bottom: var(--space-16);
}

.admin-header {
  margin-bottom: var(--space-8);
}

.admin-header__title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 600;
  color: var(--color-text-on-dark);
  margin-bottom: var(--space-2);
}

.admin-header__subtitle {
  font-size: var(--text-sm);
  color: rgba(240, 242, 245, 0.65);
}

/* ── Tab Bar ─────────────────────────────────────────────────── */
.tab-bar {
  display: flex;
  gap: var(--space-1);
  background-color: var(--color-sx-blue-mid);
  border-radius: var(--radius-md);
  padding: var(--space-1);
  margin-bottom: var(--space-8);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.15) transparent;
}

.tab-bar::-webkit-scrollbar {
  height: 4px;
}

.tab-bar::-webkit-scrollbar-track {
  background: transparent;
}

.tab-bar::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.15);
  border-radius: 2px;
}

.tab-btn {
  position: relative;
  flex-shrink: 0;
  padding: var(--space-3) var(--space-5);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  color: rgba(240, 242, 245, 0.6);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: color var(--transition-fast), background-color var(--transition-fast);
  white-space: nowrap;
  min-height: 44px;
  display: flex;
  align-items: center;
}

.tab-btn:hover {
  color: var(--color-text-on-dark);
  background-color: rgba(255, 255, 255, 0.06);
}

.tab-btn--active {
  color: var(--color-text-on-dark);
  background-color: rgba(255, 255, 255, 0.1);
}

.tab-btn--active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: var(--space-3);
  right: var(--space-3);
  height: 2px;
  background-color: var(--color-gold);
  border-radius: 1px;
}

/* ── Tab Panels ──────────────────────────────────────────────── */
.tab-panel {
  display: none;
}

.tab-panel--active {
  display: block;
  animation: fadeIn 0.25s ease;
}

.tab-panel__loading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-16) 0;
  color: rgba(240, 242, 245, 0.5);
  font-size: var(--text-sm);
  gap: var(--space-3);
}

/* ── Form Grid ───────────────────────────────────────────────── */
.admin-form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

@media (min-width: 768px) {
  .admin-form-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

.admin-form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.admin-form-group--full {
  grid-column: 1 / -1;
}

.admin-form-label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(240, 242, 245, 0.6);
}

.admin-form-label--required::after {
  content: ' *';
  color: var(--color-gold);
}

.admin-form-input,
.admin-form-select,
.admin-form-textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background-color: var(--color-sx-blue-mid);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  color: var(--color-text-on-dark);
  font-family: var(--font-body);
  font-size: var(--text-base);
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.admin-form-input::placeholder,
.admin-form-textarea::placeholder {
  color: rgba(240, 242, 245, 0.3);
}

.admin-form-input:focus,
.admin-form-select:focus,
.admin-form-textarea:focus {
  outline: none;
  border-color: var(--color-gold);
  background-color: rgba(0, 43, 73, 0.8);
}

.admin-form-input:disabled,
.admin-form-select:disabled,
.admin-form-textarea:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  background-color: rgba(0, 43, 73, 0.4);
}

.admin-form-textarea {
  min-height: 100px;
  resize: vertical;
}

.admin-form-select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12' fill='none'%3E%3Cpath d='M3 4.5L6 7.5L9 4.5' stroke='%23F0F2F5' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-3) center;
  padding-right: var(--space-8);
}

/* ── Toast ────────────────────────────────────────────────────── */
.toast-container {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: var(--z-lightbox);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  min-width: 280px;
  max-width: 420px;
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  color: white;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  animation: toastSlideIn 0.3s ease forwards;
}

.toast--success {
  background-color: #16a34a;
}

.toast--error {
  background-color: #dc2626;
}

.toast--warning {
  background-color: #d97706;
}

.toast--exit {
  animation: toastSlideOut 0.25s ease forwards;
}

@keyframes toastSlideIn {
  from {
    opacity: 0;
    transform: translateX(100%);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes toastSlideOut {
  from {
    opacity: 1;
    transform: translateX(0);
  }
  to {
    opacity: 0;
    transform: translateX(100%);
  }
}

/* ── Conflict Banner ─────────────────────────────────────────── */
.conflict-banner {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-3) var(--space-4);
  background-color: rgba(217, 119, 6, 0.15);
  border: 1px solid rgba(217, 119, 6, 0.4);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-4);
  grid-column: 1 / -1;
}

.conflict-banner__text {
  flex: 1;
  font-size: var(--text-sm);
  color: #fbbf24;
}

.conflict-banner__actions {
  display: flex;
  gap: var(--space-2);
  flex-shrink: 0;
}

.conflict-banner__btn {
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: 500;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.conflict-banner__btn--reload {
  background-color: rgba(217, 119, 6, 0.25);
  color: #fbbf24;
}

.conflict-banner__btn--reload:hover {
  background-color: rgba(217, 119, 6, 0.4);
}

.conflict-banner__btn--overwrite {
  background-color: rgba(220, 38, 38, 0.25);
  color: #fca5a5;
}

.conflict-banner__btn--overwrite:hover {
  background-color: rgba(220, 38, 38, 0.4);
}

/* ── Toggle Switch ───────────────────────────────────────────── */
.toggle-switch {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  cursor: pointer;
}

.toggle-switch__track {
  position: relative;
  width: 44px;
  height: 24px;
  background-color: rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-full);
  transition: background-color var(--transition-fast);
  flex-shrink: 0;
}

.toggle-switch__input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-switch__thumb {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  background-color: rgba(240, 242, 245, 0.6);
  border-radius: var(--radius-full);
  transition: transform var(--transition-fast), background-color var(--transition-fast);
}

.toggle-switch__input:checked + .toggle-switch__track {
  background-color: var(--color-gold);
}

.toggle-switch__input:checked + .toggle-switch__track .toggle-switch__thumb {
  transform: translateX(20px);
  background-color: var(--color-sx-blue-dark);
}

.toggle-switch__input:focus-visible + .toggle-switch__track {
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
}

.toggle-switch__label {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: rgba(240, 242, 245, 0.7);
}

/* ── Skeleton Loading ────────────────────────────────────────── */
.skeleton {
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.06) 25%,
    rgba(255, 255, 255, 0.12) 50%,
    rgba(255, 255, 255, 0.06) 75%
  );
  background-size: 200% 100%;
  animation: skeletonShimmer 1.5s ease infinite;
  border-radius: var(--radius-sm);
}

.skeleton--input {
  height: 44px;
}

.skeleton--text {
  height: 16px;
  width: 60%;
}

.skeleton--title {
  height: 24px;
  width: 40%;
}

@keyframes skeletonShimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ── Save Button States ──────────────────────────────────────── */
.admin-save-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-width: 120px;
  min-height: 44px;
  transition: all var(--transition-fast);
}

.admin-save-btn--saving {
  opacity: 0.7;
  cursor: not-allowed;
  pointer-events: none;
}

.admin-save-btn__spinner {
  display: none;
  width: 16px;
  height: 16px;
  border: 2px solid transparent;
  border-top-color: currentColor;
  border-radius: var(--radius-full);
  animation: spin 0.6s linear infinite;
}

.admin-save-btn--saving .admin-save-btn__spinner {
  display: block;
}

.admin-save-btn--saved {
  background-color: #16a34a;
  border-color: #16a34a;
}

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

/* ── Admin Card (Expandable) ─────────────────────────────────── */
.admin-card {
  background-color: var(--color-sx-blue-mid);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast);
  margin-bottom: var(--space-3);
}

.admin-card:hover {
  border-color: rgba(255, 255, 255, 0.12);
}

.admin-card--expanded {
  border-color: var(--color-gold);
}

.admin-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  cursor: pointer;
  min-height: 56px;
  gap: var(--space-4);
}

.admin-card__header:hover {
  background-color: rgba(255, 255, 255, 0.03);
}

.admin-card__summary {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex: 1;
  min-width: 0;
}

.admin-card__title {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-text-on-dark);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.admin-card__date {
  font-size: var(--text-xs);
  color: rgba(240, 242, 245, 0.45);
  flex-shrink: 0;
}

.admin-card__chevron {
  width: 16px;
  height: 16px;
  color: rgba(240, 242, 245, 0.4);
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}

.admin-card--expanded .admin-card__chevron {
  transform: rotate(180deg);
}

.admin-card__body {
  display: none;
  padding: 0 var(--space-5) var(--space-5);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.admin-card--expanded .admin-card__body {
  display: block;
  animation: fadeIn 0.2s ease;
}

.admin-card__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-5);
  padding-top: var(--space-4);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.admin-card__actions .btn--delete {
  margin-left: auto;
  background: none;
  border: 1px solid rgba(220, 38, 38, 0.4);
  color: #fca5a5;
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.admin-card__actions .btn--delete:hover {
  background-color: rgba(220, 38, 38, 0.15);
  border-color: rgba(220, 38, 38, 0.6);
}

/* ── Add Button ──────────────────────────────────────────────── */
.admin-add-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  background-color: rgba(249, 189, 61, 0.12);
  border: 1px dashed var(--color-gold);
  border-radius: var(--radius-md);
  color: var(--color-gold);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  margin-bottom: var(--space-6);
  min-height: 44px;
}

.admin-add-btn:hover {
  background-color: rgba(249, 189, 61, 0.2);
}

.admin-add-btn__icon {
  font-size: var(--text-lg);
  line-height: 1;
}

/* ── Photo Preview ───────────────────────────────────────────── */
.admin-photo-preview {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  object-fit: cover;
  background-color: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.admin-photo-preview--empty {
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(240, 242, 245, 0.3);
  font-size: var(--text-xs);
}

/* ── Key-Value Form (Stats / DerbyDays) ──────────────────────── */
.admin-kv-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.admin-kv-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2);
  align-items: center;
  padding: var(--space-3) var(--space-4);
  background-color: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-sm);
}

@media (min-width: 768px) {
  .admin-kv-row {
    grid-template-columns: 200px 1fr;
    gap: var(--space-4);
  }
}

.admin-kv-label {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  color: rgba(240, 242, 245, 0.6);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ── Inactivity Warning ──────────────────────────────────────── */
.inactivity-warning {
  position: fixed;
  bottom: var(--space-6);
  left: 50%;
  transform: translateX(-50%);
  z-index: var(--z-lightbox);
  padding: var(--space-3) var(--space-6);
  background-color: #d97706;
  color: white;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  animation: fadeUp 0.3s ease;
}

/* ── Responsive adjustments ──────────────────────────────────── */
@media (max-width: 767px) {
  .admin-container {
    padding-inline: var(--space-4);
  }

  .admin-card__header {
    padding: var(--space-3) var(--space-4);
  }

  .admin-card__body {
    padding: 0 var(--space-4) var(--space-4);
  }

  .toast-container {
    left: var(--space-4);
    right: var(--space-4);
    bottom: var(--space-4);
  }

  .toast {
    min-width: auto;
    max-width: 100%;
  }
}