/* Sudantop admin shell — main menu (far right in RTL) */

.admin-shell {
  --sidebar-w: 16rem;
  --topbar-h: 3.25rem;
  min-height: 100vh;
  background: var(--bg);
}

.admin-shell__backdrop {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 40;
  background: var(--overlay-bg);
}

.admin-shell.sidebar-open .admin-shell__backdrop {
  display: block;
}

.admin-sidebar {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 50;
  width: var(--sidebar-w);
  height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border-left: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  transform: translateX(100%);
  transition: transform 0.25s var(--ease-smooth);
}

.admin-shell.sidebar-open .admin-sidebar {
  transform: translateX(0);
}

@media (min-width: 1024px) {
  .admin-sidebar {
    transform: translateX(0);
  }
}

.admin-sidebar__brand {
  padding: 1.25rem 1rem;
  border-bottom: 1px solid var(--border);
  position: relative;
}

.admin-sidebar__close {
  position: absolute;
  left: 0.75rem;
  top: 1rem;
}

@media (min-width: 1024px) {
  .admin-sidebar__close {
    display: none;
  }
}

.admin-sidebar__logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: inherit;
}

.admin-sidebar__logo-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.75rem;
  background: var(--brand-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
}

.admin-sidebar__logo-icon svg {
  width: 1.25rem;
  height: 1.25rem;
}

.admin-sidebar__logo-text {
  font-size: 1.125rem;
  font-weight: 800;
  background: var(--brand-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1.2;
}

.admin-sidebar__logo-sub {
  font-size: 0.6875rem;
  color: var(--muted);
  max-width: 9rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.admin-sidebar__head {
  padding: 0.75rem 1rem 0.25rem;
}

.admin-sidebar__head-title {
  display: block;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}

.admin-sidebar__nav {
  flex: 1;
  overflow-y: auto;
  padding: 0.5rem 0.75rem 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
}

.admin-nav-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
  padding: 0.625rem 0.75rem;
  border: none;
  border-radius: 0.5rem;
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  color: var(--muted);
  background: transparent;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.admin-nav-link:hover {
  background: var(--muted-bg);
  color: var(--text);
}

.admin-nav-link.active {
  background: var(--brand-gradient);
  color: #fff;
  box-shadow: 0 4px 14px color-mix(in srgb, var(--brand) 35%, transparent);
}

.admin-nav-link svg {
  width: 1.125rem;
  height: 1.125rem;
  flex-shrink: 0;
}

.admin-nav-link.active svg {
  color: #fff;
}

.admin-sidebar__footer {
  padding: 0.75rem;
  border-top: 1px solid var(--border);
}

.admin-sidebar__footer-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.admin-lang-btn {
  flex: 1;
  justify-content: center;
}

.admin-logout-btn {
  flex: 1;
  justify-content: center;
  color: var(--danger);
}

.admin-shell__main {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

@media (min-width: 1024px) {
  .admin-shell__main--sidebar {
    margin-right: var(--sidebar-w);
  }
}

html[dir="ltr"] .admin-sidebar {
  right: auto;
  left: 0;
  border-left: none;
  border-right: 1px solid var(--border);
  transform: translateX(-100%);
}

html[dir="ltr"] .admin-shell.sidebar-open .admin-sidebar {
  transform: translateX(0);
}

@media (min-width: 1024px) {
  html[dir="ltr"] .admin-sidebar {
    transform: translateX(0);
  }
}

html[dir="ltr"] .admin-sidebar__close {
  left: auto;
  right: 0.75rem;
}

@media (min-width: 1024px) {
  html[dir="ltr"] .admin-shell__main--sidebar {
    margin-right: 0;
    margin-left: var(--sidebar-w);
  }
}

.admin-topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  height: var(--topbar-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0 1rem;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.admin-topbar__left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.admin-topbar__menu {
  display: inline-flex;
}

@media (min-width: 1024px) {
  .admin-topbar__menu {
    display: none;
  }
}

.admin-topbar__right {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.admin-topbar__user {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.admin-topbar__avatar {
  width: 2rem;
  height: 2rem;
  border-radius: 9999px;
  background: var(--brand-gradient);
  color: #fff;
  font-size: 0.6875rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.admin-topbar__name {
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.2;
}

.admin-topbar__salon {
  font-size: 0.6875rem;
  color: var(--muted);
}

.admin-topbar__date {
  font-size: 0.8125rem;
  color: var(--muted);
  display: none;
}

@media (min-width: 768px) {
  .admin-topbar__date {
    display: block;
  }
}

.admin-shell .app-main {
  max-width: none;
  width: 100%;
  margin: 0;
  padding: 1.5rem 1.25rem 3rem;
  flex: 1;
}

.admin-shell .app-main--wide {
  max-width: none;
}

.admin-shell .app-footer {
  margin-top: auto;
  border-top: 1px solid var(--border);
  background: var(--surface);
}

html[data-theme="dark"] .admin-sidebar {
  background: var(--surface);
  border-color: var(--border);
}

html[data-theme="dark"] .admin-nav-link:hover {
  background: var(--brand-lt);
}