html[data-admin-theme="ember"] {
  --admin-shell-bg: #130f0b;
  --admin-shell-text: #f3dfc3;
  --admin-shell-before-image:
    radial-gradient(circle at top left, rgba(208, 155, 90, 0.2), transparent 28%),
    radial-gradient(circle at 82% 14%, rgba(107, 151, 189, 0.12), transparent 24%),
    radial-gradient(circle at 50% 100%, rgba(208, 155, 90, 0.12), transparent 30%),
    linear-gradient(180deg, rgba(11, 8, 6, 0.9), rgba(11, 8, 6, 0.98));
  --admin-header-bg: linear-gradient(145deg, rgba(28, 21, 16, 0.96), rgba(17, 13, 10, 0.94));
  --admin-header-border: rgba(208, 155, 90, 0.18);
  --admin-header-shadow: 0 18px 36px rgba(0, 0, 0, 0.22);
  --admin-shell-surface: linear-gradient(180deg, rgba(18, 13, 10, 0.54), rgba(14, 10, 8, 0.3));
  --admin-shell-surface-border: rgba(255, 255, 255, 0.05);
  --admin-shell-surface-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
  --admin-surface-panel-alt: linear-gradient(145deg, rgba(34, 27, 22, 0.95), rgba(24, 19, 16, 0.96));
  --admin-surface-card-deep: rgba(18, 15, 12, 0.88);
  --admin-ui-button-bg: rgba(255, 255, 255, 0.04);
  --admin-ui-button-border: rgba(255, 255, 255, 0.08);
  --admin-ui-button-text: #f2debf;
  --admin-ui-button-active-bg: rgba(208, 155, 90, 0.14);
  --admin-ui-button-active-border: rgba(208, 155, 90, 0.32);
  --admin-ui-button-active-text: #fff3dd;
  --admin-ui-button-hover-bg: rgba(255, 255, 255, 0.08);
  --admin-border-soft: rgba(255, 255, 255, 0.08);
  --public-panel-border: rgba(228, 192, 132, 0.16);
  --admin-focus-border: rgba(208, 155, 90, 0.4);
  --admin-focus-ring: 0 0 0 3px rgba(208, 155, 90, 0.12);
  --admin-accent-rgb: 208, 155, 90;
  --admin-accent-soft: #f2d6aa;
  --admin-text-kicker: #d0b07e;
  --admin-text-strong: #f7e7cb;
  --admin-text-muted: #d8c2a0;
  --admin-text-subtle: #c4a882;
  --admin-text-soft: #fff1d4;
  --admin-surface-hero:
    radial-gradient(circle at top left, rgba(208, 155, 90, 0.24), transparent 30%),
    radial-gradient(circle at bottom right, rgba(86, 133, 170, 0.12), transparent 28%),
    linear-gradient(145deg, rgba(34, 26, 20, 0.98), rgba(23, 18, 14, 0.96));
  --admin-surface-panel: linear-gradient(145deg, rgba(34, 27, 22, 0.98), rgba(22, 18, 15, 0.98));
  --admin-surface-card-darker: rgba(17, 13, 10, 0.72);
  --admin-border-input: rgba(255, 255, 255, 0.1);
}

html[data-admin-theme="slate"] {
  --admin-shell-bg: #0f172a;
  --admin-shell-text: #e2e8f0;
  --admin-shell-before-image:
    radial-gradient(circle at top left, rgba(63, 81, 181, 0.24), transparent 28%),
    radial-gradient(circle at 82% 14%, rgba(96, 165, 250, 0.14), transparent 24%),
    radial-gradient(circle at 50% 100%, rgba(71, 85, 105, 0.18), transparent 30%),
    linear-gradient(180deg, rgba(15, 23, 42, 0.9), rgba(15, 23, 42, 0.98));
  --admin-header-bg: linear-gradient(145deg, rgba(30, 41, 59, 0.96), rgba(15, 23, 42, 0.94));
  --admin-header-border: rgba(96, 165, 250, 0.22);
  --admin-header-shadow: 0 18px 36px rgba(2, 6, 23, 0.32);
  --admin-shell-surface: linear-gradient(180deg, rgba(15, 23, 42, 0.58), rgba(15, 23, 42, 0.34));
  --admin-shell-surface-border: rgba(148, 163, 184, 0.12);
  --admin-shell-surface-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
  --admin-surface-panel-alt: linear-gradient(145deg, rgba(30, 41, 59, 0.96), rgba(17, 24, 39, 0.96));
  --admin-surface-card-deep: rgba(17, 24, 39, 0.88);
  --admin-ui-button-bg: rgba(255, 255, 255, 0.04);
  --admin-ui-button-border: rgba(148, 163, 184, 0.16);
  --admin-ui-button-text: #e2e8f0;
  --admin-ui-button-active-bg: rgba(111, 141, 255, 0.18);
  --admin-ui-button-active-border: rgba(111, 141, 255, 0.34);
  --admin-ui-button-active-text: #eff4ff;
  --admin-ui-button-hover-bg: rgba(255, 255, 255, 0.08);
  --admin-border-soft: rgba(148, 163, 184, 0.16);
  --public-panel-border: rgba(158, 187, 218, 0.16);
  --admin-focus-border: rgba(111, 141, 255, 0.46);
  --admin-focus-ring: 0 0 0 3px rgba(111, 141, 255, 0.18);
  --admin-accent-rgb: 111, 141, 255;
  --admin-accent-soft: #dbe6ff;
  --admin-text-kicker: #93c5fd;
  --admin-text-strong: #f8fafc;
  --admin-text-muted: #cbd5e1;
  --admin-text-subtle: #94a3b8;
  --admin-text-soft: #e5eefc;
  --admin-surface-hero:
    radial-gradient(circle at top left, rgba(79, 101, 216, 0.22), transparent 30%),
    radial-gradient(circle at bottom right, rgba(96, 165, 250, 0.14), transparent 28%),
    linear-gradient(145deg, rgba(30, 41, 59, 0.98), rgba(17, 24, 39, 0.96));
  --admin-surface-panel: linear-gradient(145deg, rgba(31, 41, 55, 0.98), rgba(17, 24, 39, 0.98));
  --admin-surface-card-darker: rgba(15, 23, 42, 0.72);
  --admin-border-input: rgba(148, 163, 184, 0.22);
}

html[data-admin-theme] body.public-shell-page {
  background: var(--admin-shell-bg);
  color: var(--admin-shell-text);
}

html[data-admin-theme] body.public-shell-page::before {
  opacity: 1;
  background-image: var(--admin-shell-before-image), var(--bg-fallback-image);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-blend-mode: screen, screen, screen, normal, overlay;
}

body.public-shell-page {
  --admin-shell-header-offset: 92px;
}

body.public-shell-page main.admin-content {
  max-width: none;
  margin: 0;
  padding: 0;
}

body.public-shell-page .public-shell {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

body.public-shell-page .public-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1rem 1.4rem;
  background: var(--admin-header-bg);
  border-bottom: 1px solid var(--admin-header-border);
  box-shadow: var(--admin-header-shadow);
  backdrop-filter: blur(18px);
}

.admin-header-main {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  min-width: 0;
  flex: 1 1 auto;
}

.admin-header-copy {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-width: 0;
  flex: 1 1 auto;
}

.admin-header-brand-group {
  display: flex;
  align-items: center;
  gap: 0.95rem;
  flex: 0 0 auto;
}

.public-shell-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 0.26rem;
  width: 48px;
  height: 48px;
  border: 1px solid var(--admin-ui-button-border);
  border-radius: 16px;
  background: var(--admin-ui-button-bg);
  color: var(--admin-ui-button-text);
  cursor: pointer;
}

.public-shell-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
}

.admin-brand,
.public-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
}

.admin-brand-logo {
  width: 48px;
  height: 48px;
  object-fit: contain;
  filter: drop-shadow(0 12px 20px rgba(0, 0, 0, 0.24));
}

.admin-brand-copy {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.admin-brand-kicker {
  font-size: 0.73rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--admin-text-kicker);
}

.admin-brand-title {
  font-size: 1.05rem;
  color: var(--admin-text-strong);
}

.admin-user {
  position: relative;
  flex: 0 0 auto;
}

.public-user-trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.45rem 0.55rem 0.45rem 0.9rem;
  border: 1px solid var(--admin-ui-button-border);
  border-radius: 18px;
  background: var(--admin-ui-button-bg);
  color: inherit;
  cursor: pointer;
}

.admin-user.is-open .public-user-trigger {
  border-color: var(--admin-ui-button-active-border);
}

.admin-user-trigger-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.14rem;
  text-align: right;
}

.admin-user-trigger-name {
  font-weight: 600;
}

.admin-user-trigger-role {
  font-size: 0.76rem;
}

.public-shell-body {
  display: grid;
  gap: var(--public-shell-gap);
  width: 100%;
  margin: 0 auto;
  padding: 1.5rem;
  box-sizing: border-box;
  align-items: start;
  grid-template-columns: minmax(0, 1fr);
}

.public-sidebar-inner {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.public-sidebar-mobile-head {
  display: none;
}

.public-menu {
  --admin-sidebar-stack-gap: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.public-nav-card,
.public-online-card {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: 1rem;
  border-radius: 24px;
  background: var(--admin-surface-panel-alt);
  border: 1px solid var(--public-panel-border);
  box-shadow: 0 22px 34px rgba(0, 0, 0, 0.2);
}

.public-nav-card {
  overflow: hidden;
}

.admin-card-head {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--public-panel-border);
}

.admin-card-head h2,
.public-online-card h2 {
  margin: 0;
  font-size: 1.15rem;
  color: var(--admin-text-strong);
}

.admin-card-kicker {
  font-size: 0.73rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--admin-text-kicker);
}

.admin-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin: 0;
  padding: 0;
}

.public-sidebar-primary,
.public-sidebar-collapsible,
.public-sidebar-secondary {
  min-width: 0;
}

.public-sidebar-secondary {
  display: flex;
  flex-direction: column;
  gap: var(--admin-sidebar-stack-gap);
  margin-top: var(--admin-sidebar-stack-gap);
}

.public-nav-link {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.9rem 0.95rem;
  border-radius: 18px;
  color: #e8d7bb;
  text-decoration: none;
  font-weight: 600;
  border: 1px solid transparent;
}

.public-nav-link:hover,
.public-nav-link:focus-visible {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.08);
  transform: translateY(-1px);
}

.public-nav-link.active {
  background: linear-gradient(145deg, rgba(var(--admin-accent-rgb), 0.22), rgba(var(--admin-accent-rgb), 0.14));
  border-color: rgba(var(--admin-accent-rgb), 0.3);
  color: #fff1da;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.admin-online-empty {
  margin: 0;
  color: var(--admin-text-muted);
}

.public-sidebar-fold {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  min-height: 52px;
  margin-top: var(--admin-sidebar-stack-gap);
  padding: 0;
  border: 1px solid var(--admin-ui-button-border);
  border-radius: 16px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.03));
  color: var(--admin-ui-button-text);
  box-shadow: 0 14px 24px rgba(0, 0, 0, 0.18);
  cursor: pointer;
}

.public-sidebar-fold:hover,
.public-sidebar-fold:focus-visible {
  background: linear-gradient(145deg, rgba(var(--admin-accent-rgb), 0.18), rgba(var(--admin-accent-rgb), 0.14));
  border-color: var(--admin-ui-button-active-border);
  box-shadow: 0 18px 28px rgba(0, 0, 0, 0.24);
}

.admin-sidebar-fold-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.15rem;
  height: 1.15rem;
  transition: transform 0.34s cubic-bezier(0.22, 1, 0.36, 1);
}

.admin-sidebar-fold-icon svg {
  display: block;
  width: 100%;
  height: 100%;
}

.public-content {
  min-width: 0;
  grid-row: 1;
  width: 100%;
  justify-self: stretch;
}

.public-content-frame {
  min-height: calc(100vh - 142px);
  padding: 1rem;
  border-radius: 30px;
  background: var(--admin-shell-surface);
  border: 0;
  box-shadow: none;
}

.public-content-frame > * {
  width: 100%;
  box-sizing: border-box;
}

.public-user-menu {
  position: absolute;
  top: calc(100% + 0.75rem);
  right: 0;
  padding: 0.85rem;
  border-radius: 22px;
  border: 1px solid var(--public-panel-border);
  background: var(--admin-surface-panel-alt);
  box-shadow: 0 24px 38px rgba(0, 0, 0, 0.28);
  z-index: 60;
}

.public-user-menu[hidden] {
  display: none;
}

.public-user-menu-profile {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.2rem 0.2rem 0.85rem;
}

.admin-user-menu-copy {
  display: flex;
  flex-direction: column;
  gap: 0.16rem;
  min-width: 0;
}

.admin-user-menu-role {
  font-size: 0.82rem;
}

.admin-user-menu-section {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  padding: 0.85rem 0.2rem 0;
  border-top: 1px solid var(--public-panel-border);
}

.lang-label {
  font-size: 0.84rem;
  color: var(--admin-text-subtle);
}

.public-shell-toggle:focus-visible,
.public-user-trigger:focus-visible,
.public-sidebar-close:focus-visible,
.public-sidebar-fold:focus-visible,
.public-nav-link:focus-visible,
.lang-btn:focus-visible,
.public-user-menu-close:focus-visible,
.public-theme-btn:focus-visible,
.font-half:focus-visible,
.video-half:focus-visible,
.public-layout-btn:focus-visible {
  outline: 2px solid var(--admin-focus-border);
  outline-offset: 2px;
}

@media (max-width: 640px) {
  .admin-brand-logo {
    width: 42px;
    height: 42px;
  }

  .admin-brand-title {
    font-size: 0.98rem;
  }
}