/* Admin shell — sidebar | topbar | content | ad */

body.page-admin {
  min-width: 0;
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
  background: var(--admin-bg-body, #f8fafc);
  font-size: var(--admin-font-base, 1.2rem);
  line-height: 1.5;
}

body.page-admin .admin-app * {
  font-size: inherit;
  line-height: inherit;
}

body.page-admin .admin-app {
  display: flex;
  align-items: stretch;
  height: 100vh;
  height: 100dvh;
  width: 100%;
  overflow: hidden;
}

body.page-admin .admin-app > #header {
  flex: 0 0 272px;
  width: 272px;
  position: relative;
  z-index: 200;
  height: 100%;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: width 0.28s cubic-bezier(0.4, 0, 0.2, 1), flex-basis 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

body.page-admin .admin-app > #header > .top.side-brand {
  flex: 0 0 auto;
}

body.page-admin .admin-app > #header > .side_menu {
  flex: 1 1 auto;
  min-height: 0;
  height: auto;
  max-height: none;
}

/* ── Sidebar ── */
body.page-admin .admin-app .side_menu {
  position: relative;
  width: 272px;
  max-width: none;
  height: 100%;
  background-color: var(--admin-sidebar-bg, #1f87f5);
  background-image: none;
  display: flex;
  flex-direction: column;
  box-shadow: 2px 0 20px rgba(15, 23, 42, 0.07);
  overflow: hidden;
  transition: width 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

body.page-admin .admin-app .side_menu .inner {
  flex-shrink: 0;
}

body.page-admin .admin-app .side_menu .top_info {
  background: var(--admin-sidebar-header-bg, #0050a5);
  min-height: auto;
  height: auto;
  padding: 0;
  display: block;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

body.page-admin .admin-app .side_menu .btn_group {
  flex-shrink: 0;
  display: flex;
  align-items: flex-start;
  gap: 0.2rem;
}

body.page-admin .admin-app .side_menu .menu,
body.page-admin .admin-app .side_menu .side-nav {
  position: relative;
  top: auto;
  flex: 1 1 auto;
  min-height: 0;
  height: auto;
  overflow-x: hidden;
  overflow-y: auto;
  padding: 0.4rem 0 0.8rem;
  -webkit-overflow-scrolling: touch;
}

/* menu chrome moved to admin-sidebar.css */

/* ── Main column ── */
body.page-admin .admin-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
  background: var(--admin-bg-body, #f8fafc);
}

body.page-admin .admin-tab-stage {
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

body.page-admin .admin-tab-pane {
  display: none !important;
  flex: 1 1 auto;
  min-height: 0;
  overflow: hidden;
}

body.page-admin .admin-tab-pane.is-active {
  display: flex !important;
  flex-direction: column;
}

body.page-admin .admin-tab-pane > .admin-content {
  flex: 1 1 auto;
  min-height: 0;
}

body.page-admin .admin-tab-frame {
  display: block;
  width: 100%;
  height: 100%;
  flex: 1 1 auto;
  min-height: 0;
  border: 0;
  background: var(--admin-bg-body, #f8fafc);
}

body.page-admin .admin-sidebar-backdrop {
  display: none;
}

/* Topbar — desktop + mobile */
body.page-admin .admin-topbar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
  height: 3.4rem;
  padding: 0 1.2rem;
  background: var(--admin-bg-surface);
  border-bottom: 1px solid var(--admin-border);
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.03);
  z-index: 300;
}

body.page-admin .admin-topbar__menu {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 2.35rem;
  height: 2.35rem;
  border-radius: 10px;
  border: 1px solid var(--admin-border);
  background: var(--admin-bg-surface-muted);
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.12s ease;
}

body.page-admin .admin-topbar__menu:hover {
  background: var(--admin-bg-surface);
  border-color: var(--admin-color-primary, #2563eb);
}

body.page-admin .admin-topbar__menu-icon {
  display: block;
  width: 1.05rem;
  height: 0.8rem;
  background: linear-gradient(
    to bottom,
    var(--admin-text-primary) 0,
    var(--admin-text-primary) 22%,
    transparent 22%,
    transparent 39%,
    var(--admin-text-primary) 39%,
    var(--admin-text-primary) 61%,
    transparent 61%,
    transparent 78%,
    var(--admin-text-primary) 78%,
    var(--admin-text-primary) 100%
  );
  transition: transform 0.2s ease;
}

body.page-admin.admin-sidebar-collapsed .admin-topbar__menu-icon {
  transform: scaleX(-1);
}

/* Desktop sidebar collapse */
@media screen and (min-width: 769px) {
  html.admin-sidebar-collapsed-init body.page-admin .admin-app > #header,
  body.page-admin.admin-sidebar-collapsed .admin-app > #header {
    flex: 0 0 0;
    width: 0;
    min-width: 0;
    overflow: hidden;
  }

  html.admin-sidebar-collapsed-init body.page-admin .admin-app .side_menu,
  body.page-admin.admin-sidebar-collapsed .admin-app .side_menu {
    width: 0;
    overflow: hidden;
    box-shadow: none;
  }
}

body.page-admin .admin-tabs {
  flex: 1;
  min-width: 0;
  margin-right: 0.35rem;
}

body.page-admin .admin-tabs__scroll {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  min-height: 2.4rem;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 0.1rem 0;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

body.page-admin .admin-tabs__scroll::-webkit-scrollbar {
  height: 4px;
}

body.page-admin .admin-tabs__scroll::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: var(--admin-border);
}

body.page-admin .admin-tabs__empty {
  margin: 0;
  padding: 0 0.35rem;
  font-size: 1.1rem;
  color: var(--admin-text-muted);
  white-space: nowrap;
}

body.page-admin .admin-tab {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  max-width: 14rem;
  height: 2.45rem;
  border-radius: 999px;
  border: 1px solid var(--admin-border);
  background: var(--admin-bg-surface-muted);
  overflow: hidden;
}

body.page-admin .admin-tab.is-active {
  border-color: var(--admin-color-primary);
  background: var(--admin-color-primary-soft);
  box-shadow: inset 0 0 0 1px rgba(37, 99, 235, 0.08);
}

body.page-admin .admin-tab__link {
  border: none;
  background: transparent;
  color: var(--admin-text-secondary);
  font-size: 1.15rem;
  font-weight: 600;
  line-height: 1.2rem;
  padding: 0 0.35rem 0 0.75rem;
  max-width: 11rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  cursor: pointer;
}

body.page-admin .admin-tab.is-active .admin-tab__link {
  color: var(--admin-color-primary);
}

body.page-admin .admin-tab__close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  margin-right: 0.15rem;
  border: none;
  border-radius: 999px;
  background: transparent;
  color: var(--admin-text-muted);
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
}

body.page-admin .admin-tab__close:hover {
  background: rgba(15, 23, 42, 0.08);
  color: var(--admin-text-primary);
}

body.page-admin .admin-tab.is-active .admin-tab__close:hover {
  background: rgba(37, 99, 235, 0.12);
  color: var(--admin-color-primary);
}

body.page-admin .admin-topbar__title {
  flex: 1;
  min-width: 0;
  margin: 0;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--admin-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

body.page-admin .admin-theme-dropdown {
  position: relative;
  flex-shrink: 0;
  margin-left: auto;
}

body.page-admin .admin-theme-dropdown__trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  height: 2.6rem;
  padding: 0 0.75rem 0 0.55rem;
  border-radius: 999px;
  border: 1px solid var(--admin-border);
  background: var(--admin-bg-surface-muted);
  color: var(--admin-text-secondary);
  font-size: 1.2rem;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

body.page-admin .admin-theme-dropdown__trigger:hover {
  border-color: var(--admin-color-primary);
}

body.page-admin .admin-theme-dropdown.is-open .admin-theme-dropdown__trigger {
  border-color: var(--admin-color-primary);
  box-shadow: 0 0 0 3px var(--admin-color-primary-soft);
}

body.page-admin .admin-theme-dropdown__icon {
  width: 1.15rem;
  height: 1.15rem;
  border-radius: 999px;
  background: conic-gradient(#2563eb 0 72deg, #059669 72deg 144deg, #ec4899 144deg 216deg, #0f172a 216deg 288deg, #f8fafc 288deg 360deg);
  box-shadow: inset 0 0 0 1.5px var(--admin-bg-surface);
}

body.page-admin .admin-theme-dropdown__chevron {
  width: 0.45rem;
  height: 0.45rem;
  border-right: 1.5px solid var(--admin-text-muted);
  border-bottom: 1.5px solid var(--admin-text-muted);
  transform: rotate(45deg) translateY(-1px);
  transition: transform 0.15s ease;
}

body.page-admin .admin-theme-dropdown.is-open .admin-theme-dropdown__chevron {
  transform: rotate(-135deg) translateY(1px);
}

body.page-admin .admin-theme-dropdown__panel {
  display: none;
  position: absolute;
  top: calc(100% + 0.45rem);
  right: 0;
  width: min(16rem, calc(100vw - 2rem));
  padding: 0.65rem;
  border-radius: 12px;
  border: 1px solid var(--admin-border);
  background: var(--admin-bg-surface);
  box-shadow: 0 8px 28px rgba(15, 23, 42, 0.14);
  z-index: 1000;
}

body.page-admin .admin-theme-dropdown.is-open .admin-theme-dropdown__panel {
  display: block;
}

body.page-admin .admin-theme-dropdown__title {
  margin: 0 0 0.45rem 0.35rem;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--admin-text-muted);
}

body.page-admin .admin-theme-dropdown .admin-theme-picker--compact .admin-theme-picker__label {
  display: none;
}

body.page-admin .admin-theme-dropdown .admin-theme-picker--compact .admin-theme-picker__options {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

body.page-admin .admin-theme-dropdown .admin-theme-picker--compact .admin-theme-picker__btn {
  flex-direction: row;
  justify-content: flex-start;
  gap: 0.55rem;
  min-height: 0;
  padding: 0.45rem 0.55rem;
  border-radius: 8px;
  border: 1px solid transparent;
  background: transparent;
}

body.page-admin .admin-theme-dropdown .admin-theme-picker--compact .admin-theme-picker__btn:hover {
  background: var(--admin-bg-surface-muted);
  border-color: var(--admin-border);
}

body.page-admin .admin-theme-dropdown .admin-theme-picker--compact .admin-theme-picker__btn.is-active {
  background: var(--admin-color-primary-soft);
  border-color: var(--admin-color-primary);
}

body.page-admin .admin-theme-dropdown .admin-theme-picker--compact .admin-theme-picker__swatch {
  width: 1.25rem;
  height: 1.25rem;
}

body.page-admin .admin-theme-dropdown .admin-theme-picker--compact .admin-theme-picker__name {
  font-size: 1.2rem;
  color: var(--admin-text-primary);
}

/* Content area */
body.page-admin .admin-content.content {
  flex: 1 1 auto;
  min-height: 0;
  margin-left: 0 !important;
  padding: 1rem 1.2rem 0.6rem;
  width: 100%;
  max-width: none;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

body.page-admin .admin-bottom {
  flex-shrink: 0;
  padding: 0.4rem 1.2rem 0.6rem;
}

body.page-admin .admin-bottom__section {
  border-radius: 10px;
  border: 1px solid var(--admin-border, #e2e8f0);
  background: var(--admin-bg-surface, #ffffff);
  box-shadow: var(--admin-shadow-card, 0 1px 2px rgba(15, 23, 42, 0.04));
}

body.page-admin .admin-ad-panel {
  padding: 0.45rem 0.65rem 0.55rem;
}

/* jQuery UI datepicker — above sticky table headers, below modals (9999) */
body.page-admin #ui-datepicker-div {
  z-index: 5000 !important;
}

/* Page chrome */
body.page-admin .admin-page-header {
  margin-bottom: 0.75rem;
  flex-shrink: 0;
}

body.page-admin .con_top {
  border-bottom-color: var(--admin-border-subtle, #f1f5f9);
  height: auto;
  min-height: 2.4rem;
  margin-bottom: 0.35rem;
}

body.page-admin .con_top ul li {
  font-size: 1.15rem;
  color: var(--admin-text-muted);
}

body.page-admin .page_info {
  font-size: 1.75rem;
  line-height: 2rem;
  color: var(--admin-text-primary);
  margin: 0.2rem 0 0;
}

body.page-admin .page_info:before {
  background: var(--admin-color-primary, #2563eb);
  border-radius: 2px;
}

body.page-admin .admin-search-card {
  padding: 0.9rem 1rem;
  margin-bottom: 0.75rem;
  border-radius: 12px;
  border: 1px solid var(--admin-border);
  background: var(--admin-bg-surface);
  box-shadow: var(--admin-shadow-card);
  flex-shrink: 0;
}

body.page-admin .admin-table-card {
  border-radius: 12px;
  border: 1px solid var(--admin-border);
  background: var(--admin-bg-surface);
  box-shadow: var(--admin-shadow-card);
  overflow: hidden;
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

body.page-admin .admin-table-card .list_box {
  padding: 0;
  margin: 0;
  flex: 1 1 auto;
  min-height: 0;
  overflow: auto;
  -webkit-overflow-scrolling: touch;
}

body.page-admin table.list thead tr:first-child th {
  background: var(--admin-bg-surface-muted);
  color: var(--admin-text-primary) !important;
  border-color: var(--admin-border);
}

body.page-admin table.list th {
  background: var(--admin-bg-surface-muted);
  color: var(--admin-text-secondary) !important;
  border-color: var(--admin-border);
}

body.page-admin table.list td {
  color: var(--admin-text-secondary) !important;
  border-color: var(--admin-border-subtle);
}

body.page-admin table.list tbody tr:nth-child(even) {
  background: var(--admin-bg-surface-muted);
}

body.page-admin table.list tbody tr:hover {
  background: var(--admin-color-primary-soft);
}

body.page-admin .search_btn,
body.page-admin .add_btn,
body.page-admin .add_jackpot_btn,
body.page-admin .add_jackpot_view_btn {
  border-radius: 8px;
}

body.page-admin .paging,
body.page-admin .user-list-pagination {
  flex-shrink: 0;
  padding: 0.5rem 0 0.2rem;
}

/* ── Mobile ── */
@media screen and (max-width: 768px) {
  body.page-admin #header .top {
    display: none !important;
  }

  body.page-admin .admin-app > #header {
    position: fixed;
    inset: 0 auto 0 0;
    width: 0;
    height: 0;
    flex: none;
    overflow: visible;
    pointer-events: none;
    z-index: 9000;
  }

  body.page-admin .admin-app .side_menu {
    position: fixed;
    top: 0;
    left: 0;
    width: min(88vw, 300px);
    height: 100dvh;
    transform: translateX(-105%);
    transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: auto;
    box-shadow: 4px 0 24px rgba(15, 23, 42, 0.2);
  }

  body.page-admin .admin-app .side_menu.open {
    transform: translateX(0);
  }

  body.page-admin .admin-sidebar-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 8500;
    background: rgba(15, 23, 42, 0.45);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease;
    pointer-events: none;
    border: none;
    padding: 0;
    margin: 0;
  }

  body.page-admin .admin-sidebar-backdrop.is-visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  body.page-admin .admin-topbar {
    height: 3.2rem;
    padding: 0 0.75rem;
    padding-top: env(safe-area-inset-top, 0);
  }

  body.page-admin .admin-topbar__menu {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 2.6rem;
    height: 2.6rem;
    border-radius: 9px;
    border: 1px solid var(--admin-border);
    background: var(--admin-bg-surface-muted);
    cursor: pointer;
  }

  body.page-admin .admin-tabs {
    margin: 0 0.35rem;
  }

  body.page-admin .admin-tab {
    max-width: 12rem;
  }

  body.page-admin .admin-tab__link {
    font-size: 1.1rem;
    max-width: 8.5rem;
  }

  body.page-admin .admin-topbar__menu-icon {
    display: block;
    width: 1.3rem;
    height: 0.95rem;
    background: linear-gradient(
      to bottom,
      var(--admin-text-primary) 0,
      var(--admin-text-primary) 22%,
      transparent 22%,
      transparent 39%,
      var(--admin-text-primary) 39%,
      var(--admin-text-primary) 61%,
      transparent 61%,
      transparent 78%,
      var(--admin-text-primary) 78%,
      var(--admin-text-primary) 100%
    );
  }

  body.page-admin .admin-topbar__title {
    font-size: 1.3rem;
    color: var(--admin-text-primary);
  }

  body.page-admin .admin-content.content {
    padding: 0.65rem 0.65rem 0.4rem !important;
  }

  body.page-admin .admin-bottom {
    padding: 0.3rem 0.65rem calc(0.5rem + env(safe-area-inset-bottom));
  }

  body.page-admin .menu_close,
  body.page-admin .side-user__close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
}