/* ══════════════════════════════════════
   Lists — page styles (my-lists + list-detail)
   Mobile-first — uses only base.css variables
   Matches Filmatrix design system v1.0
══════════════════════════════════════ */

body {
  background-color: var(--bg-base);
}

/* ══════════════════════════════════════
   Lists page header
══════════════════════════════════════ */
.lists-header {
  padding: 1.5rem 1rem 0.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.lists-title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 400;
  color: var(--text-primary);
  line-height: 1.2;
}

.lists-create-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border: none;
  border-radius: var(--r-sm);
  background: var(--accent);
  color: #fff;
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s ease;
  flex-shrink: 0;
}

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

.lists-create-btn svg {
  flex-shrink: 0;
}

/* ══════════════════════════════════════
   Empty state
══════════════════════════════════════ */
.lists-empty {
  padding: 3rem 1rem;
  text-align: center;
  color: var(--text-secondary);
  font-family: var(--font-ui);
  font-size: 14px;
  line-height: 1.7;
}

.lists-empty p + p {
  margin-top: 4px;
  color: var(--text-muted);
  font-size: 13px;
}

/* ══════════════════════════════════════
   Lists grid
══════════════════════════════════════ */
.lists-grid {
  padding: 1rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

/* ══════════════════════════════════════
   List card
══════════════════════════════════════ */
.list-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  overflow: hidden;
  transition: border-color 0.2s ease;
}

.list-card:hover {
  border-color: var(--accent);
}

.list-card__link {
  display: block;
  padding: 16px 16px 16px 44px;
  text-decoration: none;
  color: inherit;
}

.list-card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 12px;
}

.list-card__name {
  font-family: var(--font-ui);
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.3;
  word-break: break-word;
  flex: 1;
}

.list-card__badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: var(--r-sm);
  font-family: var(--font-ui);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
  flex-shrink: 0;
  line-height: 1.6;
}

.list-card__badge--public {
  background: var(--accent-muted);
  color: var(--accent);
  border: 1px solid var(--accent);
}

.list-card__badge--private {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border);
}

.list-card__meta {
  display: flex;
  gap: 20px;
}

.list-card__meta-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.list-card__meta-item dt {
  font-family: var(--font-ui);
  font-size: 10px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.list-card__meta-item dd {
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
}

.list-card__delete-btn {
  position: absolute;
  top: 8px;
  left: 8px;
  right: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: 1px solid transparent;
  border-radius: var(--r-sm);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition:
    background 0.2s ease,
    color 0.2s ease,
    border-color 0.2s ease;
}

.list-card__delete-btn:hover {
  background: rgba(239, 68, 68, 0.12);
  color: #ef4444;
  border-color: rgba(239, 68, 68, 0.3);
}

/* ══════════════════════════════════════
   List detail header
══════════════════════════════════════ */
.list-detail-header {
  padding: 1.5rem 1rem 0.5rem;
}

.list-detail-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 12px;
  color: var(--text-secondary);
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.2s ease;
}

.list-detail-back:hover {
  color: var(--accent);
}

.list-detail-title-group {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.list-detail-title {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 400;
  color: var(--text-primary);
  line-height: 1.2;
  word-break: break-word;
}

.list-detail-actions {
  display: flex;
  gap: 8px;
  list-style: none;
  padding: 0;
}

.list-detail-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  background: transparent;
  color: var(--text-secondary);
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition:
    background 0.2s ease,
    border-color 0.2s ease,
    color 0.2s ease;
}

.list-detail-btn:hover {
  background: var(--accent-muted);
  border-color: var(--accent);
  color: var(--accent);
}

.list-detail-btn svg {
  flex-shrink: 0;
}

.list-detail-btn--danger:hover {
  background: rgba(239, 68, 68, 0.12);
  border-color: rgba(239, 68, 68, 0.4);
  color: #ef4444;
}

/* ══════════════════════════════════════
   List detail content grid
══════════════════════════════════════ */
.list-detail-content {
  padding: 1rem;
}

.list-detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(60px, 65px));
  gap: 12px;
  justify-content: space-evenly;
}

/* ══════════════════════════════════════
   Pagination
══════════════════════════════════════ */
.list-detail-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 1.5rem 1rem 2rem;
}

.list-detail-pagination__btn {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  background: transparent;
  color: var(--text-secondary);
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  transition:
    background 0.2s ease,
    border-color 0.2s ease,
    color 0.2s ease;
}

.list-detail-pagination__btn:hover {
  background: var(--accent-muted);
  border-color: var(--accent);
  color: var(--accent);
}

.list-detail-pagination__btn--disabled {
  opacity: 0.4;
  pointer-events: none;
}

.list-detail-pagination__info {
  font-family: var(--font-ui);
  font-size: 13px;
  color: var(--text-muted);
}

/* ══════════════════════════════════════
   Dialog (create / edit list)
   Native <dialog> + backdrop
══════════════════════════════════════ */
.list-dialog {
  margin: auto;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--surface-el);
  color: var(--text-primary);
  font-family: var(--font-ui);
  max-width: 420px;
  width: calc(100vw - 32px);
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.5);
}

.list-dialog::backdrop {
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(2px);
}

.list-dialog__form {
  display: flex;
  flex-direction: column;
}

.list-dialog__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 20px 0;
}

.list-dialog__title {
  font-family: var(--font-ui);
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
}

.list-dialog__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: none;
  border-radius: var(--r-sm);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition:
    background 0.2s ease,
    color 0.2s ease;
}

.list-dialog__close:hover {
  background: var(--accent-muted);
  color: var(--text-primary);
}

.list-dialog__label {
  padding: 16px 20px 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
}

.list-dialog__input {
  margin: 0 20px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  background: var(--surface);
  color: var(--text-primary);
  font-family: var(--font-ui);
  font-size: 14px;
  outline: none;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}

.list-dialog__input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-muted);
}

.list-dialog__input::placeholder {
  color: var(--text-muted);
}

.list-dialog__checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  cursor: pointer;
  font-size: 13px;
}

.list-dialog__checkbox input[type="checkbox"] {
  appearance: none;
  width: 16px;
  height: 16px;
  border: 1px solid var(--border);
  border-radius: 3px;
  background: var(--surface);
  cursor: pointer;
  flex-shrink: 0;
  position: relative;
  transition:
    background 0.2s ease,
    border-color 0.2s ease;
}

.list-dialog__checkbox input[type="checkbox"]:checked {
  background: var(--accent);
  border-color: var(--accent);
}

.list-dialog__checkbox input[type="checkbox"]:checked::after {
  content: '';
  position: absolute;
  top: 1px;
  left: 4px;
  width: 5px;
  height: 9px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.list-dialog__checkbox-label {
  color: var(--text-primary);
  font-weight: 500;
}

.list-dialog__checkbox-hint {
  color: var(--text-muted);
  font-size: 11px;
}

.list-dialog__actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 16px 20px 20px;
}

.list-dialog__btn {
  padding: 8px 18px;
  border-radius: var(--r-sm);
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition:
    background 0.2s ease,
    border-color 0.2s ease,
    color 0.2s ease;
}

.list-dialog__btn--primary {
  border: none;
  background: var(--accent);
  color: #fff;
}

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

.list-dialog__btn--secondary {
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-secondary);
}

.list-dialog__btn--secondary:hover {
  background: var(--accent-muted);
  border-color: var(--accent);
  color: var(--accent);
}

/* Checklist items inside dialog (title detail page) */
.list-dialog__checklist-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  cursor: pointer;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}

.list-dialog__checklist-item:last-child {
  border-bottom: none;
}

.list-dialog__checklist-item input[type="checkbox"] {
  appearance: none;
  width: 18px;
  height: 18px;
  border: 2px solid var(--border);
  border-radius: 4px;
  background: transparent;
  cursor: pointer;
  flex-shrink: 0;
  position: relative;
  transition:
    background 0.15s ease,
    border-color 0.15s ease;
}

.list-dialog__checklist-item input[type="checkbox"]:checked {
  background: var(--accent);
  border-color: var(--accent);
}

.list-dialog__checklist-item input[type="checkbox"]:checked::after {
  content: '';
  position: absolute;
  top: 1px;
  left: 4px;
  width: 6px;
  height: 10px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.list-dialog__checklist-name {
  flex: 1;
  color: var(--text-primary);
  font-weight: 500;
}

.list-dialog__checklist-count {
  color: var(--text-muted);
  font-size: 11px;
  flex-shrink: 0;
}

/* ══════════════════════════════════════
   Responsive — 480px+
══════════════════════════════════════ */
@media (min-width: 480px) {
  .lists-grid {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 14px;
  }

  .list-detail-grid {
    grid-template-columns: repeat(auto-fill, minmax(130px, 155px));
    gap: 14px;
  }
}

/* ══════════════════════════════════════
   Responsive — 768px+
══════════════════════════════════════ */
@media (min-width: 768px) {
  .lists-header {
    padding: 2rem 1.5rem 0.5rem;
  }

  .lists-title {
    font-size: 2.5rem;
  }

  .lists-grid {
    padding: 1.25rem 1.5rem;
    gap: 16px;
  }

  .list-detail-header {
    padding: 2rem 1.5rem 0.5rem;
  }

  .list-detail-title {
    font-size: 2.25rem;
  }

  .list-detail-content {
    padding: 1.25rem 1.5rem;
  }

  .list-detail-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 170px));
    gap: 16px;
  }

  .list-detail-pagination {
    padding: 1.5rem 1.5rem 2rem;
  }
}

/* ══════════════════════════════════════
   Responsive — 1024px+
══════════════════════════════════════ */
@media (min-width: 1024px) {
  .lists-header {
    padding: 2rem 2rem 0.5rem;
  }

  .lists-grid {
    padding: 1.5rem 2rem;
    max-width: 960px;
    gap: 18px;
  }

  .list-detail-header {
    padding: 2rem 2rem 0.5rem;
  }

  .list-detail-content {
    padding: 1.5rem 2rem;
  }

  .list-detail-grid {
    max-width: 960px;
    grid-template-columns: repeat(auto-fill, minmax(160px, 180px));
    gap: 18px;
  }

  .list-detail-pagination {
    padding: 1.5rem 2rem 2rem;
    max-width: 960px;
  }
}