/* ============================================================
   mobile.css — Admin UI Mobile Responsive Styles
   Breakpoint: ≤ 768px
   PC版レイアウトは変更しない。モバイル専用のオーバーライドのみ。
   ============================================================ */

/* ============ Global Layout ============ */
@media (max-width: 768px) {

  /* Main content padding */
  #main-content {
    padding: 12px !important;
  }

  /* ============ Header ============ */
  #main-header {
    padding: 0 8px !important;
    height: 48px !important;
  }

  /* Hide "エージェント:" label on mobile */
  #header-agent-selector > span:first-child {
    display: none !important;
  }

  /* Agent selector compact */
  #header-agent-select {
    font-size: 0.8rem !important;
    max-width: 120px;
  }

  /* ============ Sidebar Overlay ============ */
  #sidebar-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 39;
    display: none;
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
  }

  #sidebar-overlay.active {
    display: block;
  }

  /* Sidebar: off-screen by default on mobile, slide in when .open */
  #sidebar-wrapper {
    position: fixed !important;
    top: 0;
    left: 0;
    z-index: 40 !important;
    width: 280px !important;
    height: 100vh !important;
    transform: translateX(-100%);
    transition: transform 0.25s ease;
    pointer-events: none;
  }

  #sidebar-wrapper.open {
    transform: translateX(0);
    pointer-events: auto;
  }

  /* Also hide collapsed state on mobile — only open/closed */
  #sidebar-wrapper.collapsed {
    position: fixed !important;
    width: 280px !important;
    height: 100vh !important;
    transform: translateX(-100%) !important;
    pointer-events: none !important;
    overflow: visible !important;
  }
  #sidebar-wrapper.collapsed.open {
    transform: translateX(0) !important;
    pointer-events: auto !important;
  }
  #sidebar-wrapper.collapsed #sidebar {
    width: 280px !important;
  }
  /* Ensure collapsed text items show again on mobile when sidebar is open */
  #sidebar-wrapper.collapsed.open .sidebar-brand-text,
  #sidebar-wrapper.collapsed.open .nav-category-header,
  #sidebar-wrapper.collapsed.open .nav-label,
  #sidebar-wrapper.collapsed.open .sidebar-user-detail,
  #sidebar-wrapper.collapsed.open .nav-category-items {
    display: revert !important;
  }

  /* ============ Chat Panel (fullscreen on mobile) ============ */
  .chat-panel-container {
    width: 100% !important;
    max-width: 100% !important;
    height: 100% !important;
    border-radius: 0 !important;
  }

  /* ============ Modal → Bottom Sheet ============ */
  .modal-overlay .modal-content,
  .bs-overlay .bs-content,
  [class*="modal"] > [class*="bg-slate-800"],
  [class*="modal"] > [class*="bg-[#"],
  .fixed.inset-0 > div:not([class*="inset"]) {
    /* Only apply to direct modal children that look like dialog boxes */
  }

  /* Generic Bottom Sheet style for mobile modals */
  .mobile-bottom-sheet {
    position: fixed !important;
    bottom: 0 !important;
    left: 0 !important;
    right: 0 !important;
    top: auto !important;
    max-height: 85vh !important;
    border-radius: 16px 16px 0 0 !important;
    animation: mobile-slide-up 0.3s ease-out !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch;
  }

  /* ============ Data Tables ============ */
  .data-table-wrapper,
  .table-scroll-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin: 0 -12px;
    padding: 0 12px;
  }

  /* ============ Form Elements ============ */
  input:not([type="checkbox"]):not([type="radio"]),
  select,
  textarea {
    width: 100% !important;
    min-height: 44px;
    font-size: 16px !important; /* Prevents iOS zoom on focus */
  }

  /* ============ Buttons — Touch Targets ============ */
  button, .btn, [role="button"], a.btn {
    min-height: 44px;
    min-width: 44px;
  }

  /* ============ Cards: Full Width on Mobile ============ */
  .mobile-card-grid {
    display: flex !important;
    flex-direction: column !important;
    gap: 8px !important;
  }

  .mobile-card-grid > * {
    width: 100% !important;
  }

  /* ============ FAB (Floating Action Button) ============ */
  .mobile-fab {
    position: fixed !important;
    bottom: 24px !important;
    right: 24px !important;
    z-index: 30 !important;
    width: 56px !important;
    height: 56px !important;
    border-radius: 50% !important;
    background: var(--color-accent, #FF6B4A) !important;
    color: white !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3) !important;
    border: none !important;
    cursor: pointer !important;
    transition: transform 0.2s, box-shadow 0.2s !important;
  }

  .mobile-fab:active {
    transform: scale(0.95) !important;
  }

  /* ============ Sticky Bottom Bar ============ */
  .mobile-sticky-bottom {
    position: sticky !important;
    bottom: 0 !important;
    left: 0 !important;
    right: 0 !important;
    z-index: 20 !important;
    padding: 12px 16px !important;
    background: var(--color-bg-card, #2A2926) !important;
    border-top: 1px solid var(--color-border, #3A3835) !important;
    display: flex !important;
    gap: 8px !important;
    justify-content: flex-end !important;
  }

  .mobile-sticky-bottom.env-safe {
    padding-bottom: calc(12px + env(safe-area-inset-bottom, 0px)) !important;
  }

  /* ============ Collapsible Filter Panel ============ */
  .mobile-filter-panel {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
  }

  .mobile-filter-panel.open {
    max-height: 500px;
  }

  .mobile-filter-toggle {
    display: flex !important;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    background: var(--color-bg-input, #3A3835);
    border: 1px solid var(--color-border, #4A4845);
    border-radius: 8px;
    color: var(--color-text-secondary, #A09B93);
    font-size: 0.8rem;
    cursor: pointer;
  }

  /* ============ Timeline Cards (for history/logs) ============ */
  .mobile-timeline {
    display: flex;
    flex-direction: column;
    gap: 8px;
  }

  .mobile-timeline-card {
    background: var(--color-bg-card, #2A2926);
    border: 1px solid var(--color-border, #3A3835);
    border-radius: 12px;
    padding: 12px;
  }

  .mobile-timeline-card .tl-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
  }

  .mobile-timeline-card .tl-body {
    font-size: 0.85rem;
    color: var(--color-text-secondary, #A09B93);
  }

  .mobile-timeline-card .tl-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 500;
  }

  .mobile-timeline-card .tl-badge.success {
    background: rgba(34, 197, 94, 0.15);
    color: #4ade80;
    border: 1px solid rgba(34, 197, 94, 0.3);
  }

  .mobile-timeline-card .tl-badge.error {
    background: rgba(239, 68, 68, 0.15);
    color: #f87171;
    border: 1px solid rgba(239, 68, 68, 0.3);
  }

  /* ============ Accordion ============ */
  .mobile-accordion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px;
    background: var(--color-bg-card, #2A2926);
    border: 1px solid var(--color-border, #3A3835);
    border-radius: 8px;
    cursor: pointer;
    color: var(--color-text-primary, #F0EEE9);
    font-size: 0.875rem;
    font-weight: 500;
  }

  .mobile-accordion-header .chevron {
    transition: transform 0.2s;
  }

  .mobile-accordion-header.open .chevron {
    transform: rotate(180deg);
  }

  .mobile-accordion-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
  }

  .mobile-accordion-body.open {
    max-height: 2000px;
  }

  /* ============ Swipe Action ============ */
  .mobile-swipe-container {
    overflow: hidden;
    position: relative;
  }

  .mobile-swipe-actions {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: stretch;
    transform: translateX(100%);
    transition: transform 0.2s ease-out;
  }

  .mobile-swipe-actions.revealed {
    transform: translateX(0);
  }

  .mobile-swipe-action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    color: white;
    font-size: 0.75rem;
    font-weight: 500;
    border: none;
    cursor: pointer;
  }

  /* ============ Horizontal Scroll Chips ============ */
  .mobile-chip-scroll {
    display: flex;
    gap: 6px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding: 4px 0;
    scrollbar-width: none;
  }

  .mobile-chip-scroll::-webkit-scrollbar {
    display: none;
  }

  .mobile-chip {
    flex-shrink: 0;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.75rem;
    white-space: nowrap;
    background: var(--color-bg-input, #3A3835);
    border: 1px solid var(--color-border, #4A4845);
    color: var(--color-text-secondary, #A09B93);
    cursor: pointer;
    transition: all 0.15s;
  }

  .mobile-chip.active {
    background: var(--color-accent, #FF6B4A);
    border-color: var(--color-accent, #FF6B4A);
    color: white;
  }

  /* ============ Stack Navigation ============ */
  .mobile-stack-nav {
    position: relative;
  }

  .mobile-stack-level {
    position: absolute;
    inset: 0;
    background: var(--color-bg-main, #1E1D1B);
    transform: translateX(100%);
    transition: transform 0.3s ease-out;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  .mobile-stack-level.active {
    transform: translateX(0);
    position: relative;
  }

  .mobile-stack-back {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 12px;
    color: var(--color-accent, #FF6B4A);
    font-size: 0.85rem;
    cursor: pointer;
    border-bottom: 1px solid var(--color-border, #3A3835);
  }

  /* ============ Placeholder pages ============ */
  .placeholder-view {
    padding: 24px 16px !important;
    text-align: center;
  }

  /* ============ iOS Safe Area ============ */
  .safe-area-bottom {
    padding-bottom: env(safe-area-inset-bottom, 0px);
  }

}

/* ============ Animations ============ */
@keyframes mobile-slide-up {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}

@keyframes mobile-slide-down {
  from { transform: translateY(0); }
  to { transform: translateY(100%); }
}

@keyframes mobile-fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

  /* ============ Admin Tabs (horizontal scroll on mobile) ============ */
  .admin-tabs-shell {
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch;
  }

  .admin-tabs-track {
    min-width: max-content;
    padding: 0 4px;
  }

  .admin-tab {
    font-size: 0.75rem !important;
    padding: 8px 12px !important;
    white-space: nowrap;
  }


  /* ============ Mobile Table Scroll ============ */
  .mobile-table-scroll {
    max-width: calc(100vw - 24px);
  }

  .mobile-table-scroll table {
    font-size: 0.7rem !important;
  }

  .mobile-table-scroll th,
  .mobile-table-scroll td {
    padding: 8px !important;
    white-space: nowrap;
  }