/* ── Theme tokens ─────────────────────────────────────────────── */

:root,
[data-theme="light"] {
    color-scheme: light;

    --admin-font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

    --admin-accent: #6366f1;
    --admin-accent-hover: #4f46e5;
    --admin-accent-soft: rgba(99, 102, 241, 0.12);
    --admin-accent-glow: rgba(99, 102, 241, 0.35);

    --admin-violet: #8b5cf6;
    --admin-cyan: #06b6d4;
    --admin-emerald: #10b981;
    --admin-amber: #f59e0b;
    --admin-rose: #f43f5e;

    --admin-bg: #f1f5f9;
    --admin-surface: #ffffff;
    --admin-surface-2: #f8fafc;
    --admin-border: #e2e8f0;
    --admin-border-strong: #cbd5e1;

    --admin-text: #0f172a;
    --admin-text-muted: #64748b;
    --admin-text-faint: #94a3b8;

    --admin-sidebar-bg: linear-gradient(165deg, #1e1b4b 0%, #312e81 48%, #3730a3 100%);
    --admin-sidebar-text: #e0e7ff;
    --admin-sidebar-muted: #a5b4fc;
    --admin-sidebar-hover: rgba(255, 255, 255, 0.08);
    --admin-sidebar-active: rgba(255, 255, 255, 0.14);
    --admin-sidebar-active-border: #a5b4fc;

    --admin-header-bg: rgba(255, 255, 255, 0.82);
    --admin-header-border: #e2e8f0;
    --admin-shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
    --admin-shadow-md: 0 4px 16px rgba(15, 23, 42, 0.08);
    --admin-shadow-lg: 0 12px 40px rgba(15, 23, 42, 0.12);

    --admin-radius: 0.75rem;
    --admin-radius-sm: 0.5rem;

    --admin-tree-selected: rgba(99, 102, 241, 0.1);

    --admin-input-bg: #ffffff;
    --admin-input-border: #cbd5e1;
    --admin-input-placeholder: #94a3b8;

    --bs-primary: #6366f1;
    --bs-primary-rgb: 99, 102, 241;
    --bs-link-color: #6366f1;
    --bs-link-hover-color: #4f46e5;
    --bs-border-color: #e2e8f0;
    --bs-body-bg: #f1f5f9;
    --bs-body-color: #0f172a;
}

[data-theme="dark"] {
    color-scheme: dark;

    --admin-accent: #818cf8;
    --admin-accent-hover: #a5b4fc;
    --admin-accent-soft: rgba(129, 140, 248, 0.18);
    --admin-accent-glow: rgba(129, 140, 248, 0.4);

    --admin-bg: #0b1120;
    --admin-surface: #1e293b;
    --admin-surface-2: #162032;
    --admin-border: #334155;
    --admin-border-strong: #475569;

    --admin-text: #f1f5f9;
    --admin-text-muted: #a8b4c4;
    --admin-text-faint: #64748b;

    --admin-sidebar-bg: linear-gradient(165deg, #0c0a1f 0%, #1e1b4b 50%, #1e293b 100%);
    --admin-sidebar-text: #e0e7ff;
    --admin-sidebar-muted: #818cf8;
    --admin-sidebar-hover: rgba(255, 255, 255, 0.06);
    --admin-sidebar-active: rgba(129, 140, 248, 0.18);
    --admin-sidebar-active-border: #818cf8;

    --admin-header-bg: rgba(15, 23, 42, 0.75);
    --admin-header-border: #334155;
    --admin-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --admin-shadow-md: 0 4px 20px rgba(0, 0, 0, 0.35);
    --admin-shadow-lg: 0 12px 48px rgba(0, 0, 0, 0.45);

    --admin-tree-selected: rgba(129, 140, 248, 0.16);

    --admin-input-bg: #0f172a;
    --admin-input-border: #64748b;
    --admin-input-placeholder: #94a3b8;

    --bs-primary: #818cf8;
    --bs-primary-rgb: 129, 140, 248;
    --bs-link-color: #a5b4fc;
    --bs-link-hover-color: #c7d2fe;
    --bs-border-color: #334155;
    --bs-body-bg: #0b1120;
    --bs-body-color: #f1f5f9;
}

/* ── Base ─────────────────────────────────────────────────────── */

.admin-body {
    font-family: var(--admin-font);
    background-color: var(--admin-bg);
    color: var(--admin-text);
    -webkit-font-smoothing: antialiased;
}

.admin-shell {
    min-height: 100vh;
    display: flex;
}

/* ── Sidebar ────────────────────────────────────────────────── */

.admin-sidebar {
    width: 252px;
    min-width: 252px;
    min-height: 100vh;
    background: var(--admin-sidebar-bg);
    display: flex;
    flex-direction: column;
    border-right: none;
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.15);
    position: relative;
    z-index: 10;
}

.admin-brand {
    padding: 1.35rem 1.25rem 1.1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.admin-brand-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--admin-sidebar-text);
}

.admin-brand-link:hover {
    color: #fff;
}

.admin-brand-icon {
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 0.65rem;
    background: linear-gradient(135deg, var(--admin-accent) 0%, var(--admin-violet) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
    color: #fff;
    box-shadow: 0 4px 12px var(--admin-accent-glow);
    flex-shrink: 0;
}

.admin-brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.admin-brand-name {
    font-weight: 700;
    font-size: 1rem;
    letter-spacing: -0.02em;
}

.admin-brand-tagline {
    font-size: 0.7rem;
    color: var(--admin-sidebar-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.admin-nav {
    padding: 1rem 0.75rem;
    flex: 1;
}

.admin-nav-label {
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--admin-sidebar-muted);
    padding: 0 0.75rem;
    margin-bottom: 0.5rem;
    opacity: 0.85;
}

.admin-nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.admin-nav-link {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.6rem 0.75rem;
    border-radius: var(--admin-radius-sm);
    color: var(--admin-sidebar-text);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: background 0.15s ease, color 0.15s ease, transform 0.15s ease;
    border-left: 3px solid transparent;
}

.admin-nav-link:hover {
    background: var(--admin-sidebar-hover);
    color: #fff;
}

.admin-nav-link.is-active {
    background: var(--admin-sidebar-active);
    color: #fff;
    border-left-color: var(--admin-sidebar-active-border);
}

.admin-nav-icon {
    width: 1.15rem;
    height: 1.15rem;
    opacity: 0.9;
    flex-shrink: 0;
}

.admin-sidebar-footer {
    padding: 1rem 1.25rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 0.72rem;
    color: var(--admin-sidebar-muted);
}

.admin-site-context {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.admin-site-context-label {
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-size: 0.65rem;
}

.admin-site-context-name {
    color: #fff;
    font-size: 0.82rem;
}

.admin-site-context-host,
.admin-site-context-languages {
    font-size: 0.72rem;
    color: var(--admin-sidebar-muted);
}

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

.admin-site-switcher-label {
    font-size: 0.75rem;
    color: var(--admin-muted);
    margin: 0;
    white-space: nowrap;
}

.admin-site-switcher .form-select {
    min-width: 11rem;
    max-width: 16rem;
}

/* ── Main area ────────────────────────────────────────────────── */

.admin-main {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    background: var(--admin-bg);
}

.admin-header {
    padding: 0.85rem 1.5rem;
    background: var(--admin-header-bg);
    border-bottom: 1px solid var(--admin-header-border);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    position: sticky;
    top: 0;
    z-index: 5;
}

.admin-header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.admin-header-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--admin-text);
    letter-spacing: -0.02em;
}

.admin-header-actions {
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.admin-user-chip {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.75rem 0.35rem 0.35rem;
    background: var(--admin-surface);
    border: 1px solid var(--admin-border);
    border-radius: 2rem;
    font-size: 0.8rem;
    color: var(--admin-text-muted);
}

.admin-user-avatar {
    width: 1.65rem;
    height: 1.65rem;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--admin-accent), var(--admin-violet));
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    text-transform: uppercase;
}

.admin-theme-toggle {
    width: 2.25rem;
    height: 2.25rem;
    border-radius: var(--admin-radius-sm);
    border: 1px solid var(--admin-border);
    background: var(--admin-surface);
    color: var(--admin-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
    padding: 0;
}

.admin-theme-toggle:hover {
    background: var(--admin-accent-soft);
    border-color: var(--admin-accent);
    color: var(--admin-accent);
}

.admin-theme-toggle svg {
    width: 1.1rem;
    height: 1.1rem;
}

.admin-theme-toggle .icon-sun,
.admin-theme-toggle .icon-moon {
    display: none;
}

[data-theme="light"] .admin-theme-toggle .icon-moon {
    display: block;
}

[data-theme="dark"] .admin-theme-toggle .icon-sun {
    display: block;
}

.admin-content {
    flex: 1;
    background: var(--admin-bg);
}

/* ── Buttons (admin overrides) ────────────────────────────────── */

.admin-body .btn-primary {
    background: linear-gradient(135deg, var(--admin-accent) 0%, #7c3aed 100%);
    border: none;
    font-weight: 600;
    box-shadow: 0 2px 8px var(--admin-accent-glow);
    transition: transform 0.15s, box-shadow 0.15s;
}

.admin-body .btn-primary:hover,
.admin-body .btn-primary:focus {
    background: linear-gradient(135deg, var(--admin-accent-hover) 0%, #6d28d9 100%);
    box-shadow: 0 4px 14px var(--admin-accent-glow);
    transform: translateY(-1px);
}

.admin-body .btn-outline-primary {
    border-color: var(--admin-accent);
    color: var(--admin-accent);
    font-weight: 500;
}

.admin-body .btn-outline-primary:hover {
    background: var(--admin-accent-soft);
    border-color: var(--admin-accent);
    color: var(--admin-accent-hover);
}

.admin-body .btn-outline-secondary {
    border-color: var(--admin-border-strong);
    color: var(--admin-text-muted);
    background: var(--admin-surface);
}

.admin-body .btn-outline-secondary:hover {
    background: var(--admin-surface-2);
    border-color: var(--admin-border-strong);
    color: var(--admin-text);
}

.admin-btn-ghost {
    background: transparent;
    border: 1px solid var(--admin-border);
    color: var(--admin-text-muted);
    font-size: 0.8rem;
    font-weight: 500;
    padding: 0.35rem 0.75rem;
    border-radius: var(--admin-radius-sm);
    transition: background 0.15s, color 0.15s;
}

.admin-btn-ghost:hover {
    background: var(--admin-surface);
    color: var(--admin-text);
}

/* ── Forms & inputs ───────────────────────────────────────────── */

.admin-body .form-control,
.admin-body .form-select {
    background-color: var(--admin-input-bg);
    border: 1px solid var(--admin-input-border);
    color: var(--admin-text);
    border-radius: var(--admin-radius-sm);
    transition: border-color 0.15s, box-shadow 0.15s, background-color 0.15s;
}

.admin-body .form-control::placeholder {
    color: var(--admin-input-placeholder);
    opacity: 1;
}

.admin-body .form-control:focus,
.admin-body .form-select:focus {
    background-color: var(--admin-input-bg);
    border-color: var(--admin-accent);
    color: var(--admin-text);
    box-shadow: 0 0 0 3px var(--admin-accent-soft);
}

.admin-body .form-control:disabled,
.admin-body .form-control[readonly],
.admin-body .form-select:disabled {
    background-color: var(--admin-surface-2);
    border-color: var(--admin-border);
    color: var(--admin-text-muted);
    opacity: 1;
}

[data-theme="dark"] .admin-body .form-control:disabled,
[data-theme="dark"] .admin-body .form-control[readonly],
[data-theme="dark"] .admin-body .form-select:disabled {
    background-color: #1a2332;
    border-color: var(--admin-border);
    color: var(--admin-text-muted);
}

.admin-body .form-control-sm,
.admin-body .form-select-sm {
    background-color: var(--admin-input-bg);
    border-color: var(--admin-input-border);
}

.admin-body .form-label {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--admin-text);
    margin-bottom: 0.35rem;
}

.admin-body .form-text {
    color: var(--admin-text-muted);
    font-size: 0.78rem;
}

.admin-body .form-check-input {
    background-color: var(--admin-input-bg);
    border-color: var(--admin-input-border);
}

.admin-body .form-check-input:checked {
    background-color: var(--admin-accent);
    border-color: var(--admin-accent);
}

.admin-body .form-check-input:focus {
    border-color: var(--admin-accent);
    box-shadow: 0 0 0 3px var(--admin-accent-soft);
}

.admin-body .form-check-label {
    color: var(--admin-text);
}

/* Bootstrap cards in the editor */
.admin-body .card {
    background-color: var(--admin-surface);
    border: 1px solid var(--admin-border);
    border-radius: var(--admin-radius);
    box-shadow: var(--admin-shadow-sm);
    color: var(--admin-text);
}

.admin-body .card-header {
    background-color: var(--admin-surface-2);
    border-bottom: 1px solid var(--admin-border);
    color: var(--admin-text);
    font-weight: 600;
    font-size: 0.875rem;
}

.admin-body .card-body {
    color: var(--admin-text);
}

[data-theme="dark"] .admin-body .card {
    border-color: var(--admin-border-strong);
}

[data-theme="dark"] .admin-body .card-header {
    background-color: #253347;
    border-bottom-color: var(--admin-border-strong);
}

/* Property field groups — extra separation in dark mode */
[data-theme="dark"] .admin-body .card-body .form-control,
[data-theme="dark"] .admin-body .card-body .form-select,
[data-theme="dark"] .admin-body .content-area-block .form-control,
[data-theme="dark"] .admin-body .content-area-block .form-select {
    background-color: var(--admin-input-bg);
    border-color: var(--admin-input-border);
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .admin-body .content-area-editor {
    background-color: var(--admin-surface-2);
    border-color: var(--admin-border-strong) !important;
}

.admin-body .img-thumbnail {
    background-color: var(--admin-surface-2);
    border-color: var(--admin-border);
}

.admin-body .badge.text-bg-light {
    background-color: var(--admin-accent-soft) !important;
    color: var(--admin-text) !important;
    border-color: var(--admin-border) !important;
}

[data-theme="dark"] .admin-body .form-select option {
    background-color: #1e293b;
    color: #f1f5f9;
}

[data-theme="dark"] .admin-body input:-webkit-autofill,
[data-theme="dark"] .admin-body input:-webkit-autofill:hover,
[data-theme="dark"] .admin-body input:-webkit-autofill:focus {
    -webkit-box-shadow: 0 0 0 1000px var(--admin-input-bg) inset;
    -webkit-text-fill-color: var(--admin-text);
    caret-color: var(--admin-text);
}

/* ── Cards & panels ───────────────────────────────────────────── */

.admin-card {
    background: var(--admin-surface);
    border: 1px solid var(--admin-border);
    border-radius: var(--admin-radius);
    box-shadow: var(--admin-shadow-sm);
}

.admin-card .card-body {
    padding: 1.25rem;
}

.admin-panel {
    background: var(--admin-surface);
    border: 1px solid var(--admin-border);
    border-radius: var(--admin-radius);
}

.admin-page-header {
    margin-bottom: 1.5rem;
}

.admin-page-header h1 {
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    color: var(--admin-text);
    margin-bottom: 0.25rem;
}

.admin-page-header p {
    color: var(--admin-text-muted);
    font-size: 0.875rem;
    margin: 0;
}

/* ── Alerts ───────────────────────────────────────────────────── */

.admin-body .alert {
    border-radius: var(--admin-radius-sm);
    border: none;
    font-size: 0.875rem;
}

.admin-body .alert-success {
    background: rgba(16, 185, 129, 0.12);
    color: #059669;
}

[data-theme="dark"] .admin-body .alert-success {
    background: rgba(16, 185, 129, 0.18);
    color: #34d399;
}

.admin-body .alert-danger {
    background: rgba(244, 63, 94, 0.12);
    color: #e11d48;
}

[data-theme="dark"] .admin-body .alert-danger {
    background: rgba(244, 63, 94, 0.18);
    color: #fb7185;
}

/* ── Tables ───────────────────────────────────────────────────── */

.admin-body .table {
    --bs-table-bg: var(--admin-surface);
    --bs-table-color: var(--admin-text);
    --bs-table-border-color: var(--admin-border);
    --bs-table-hover-bg: var(--admin-accent-soft);
    --bs-table-hover-color: var(--admin-text);
}

.admin-body .table thead th {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--admin-text-muted);
    border-bottom-width: 1px;
    background: var(--admin-surface-2);
}

.admin-body .table tbody td {
    color: var(--admin-text);
    border-bottom-color: var(--admin-border);
}

[data-theme="dark"] .admin-body .table {
    --bs-table-striped-color: var(--admin-text);
    --bs-table-active-color: var(--admin-text);
}

[data-theme="dark"] .admin-body .table tbody td {
    color: #e2e8f0;
}

[data-theme="dark"] .admin-body .table.table-hover > tbody > tr:hover > * {
    color: #f8fafc;
}

.admin-body code {
    color: var(--admin-violet);
    background: var(--admin-accent-soft);
    padding: 0.15em 0.4em;
    border-radius: 0.25rem;
    font-size: 0.85em;
}

[data-theme="dark"] .admin-body code {
    color: #c4b5fd;
}

/* ── Content layout (tree + editor) ─────────────────────────────── */

.admin-content-layout {
    min-height: calc(100vh - 57px);
}

.content-tree-panel {
    width: 300px;
    min-width: 300px;
    overflow-y: auto;
    max-height: calc(100vh - 57px);
    background: var(--admin-surface);
    border-right: 1px solid var(--admin-border) !important;
}

.content-editor-panel {
    overflow-y: auto;
    max-height: calc(100vh - 57px);
    background: var(--admin-bg);
}

.content-editor-shell {
    display: block;
}

.content-editor-shell.is-preview-open {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(320px, 42%);
    gap: 1rem;
    align-items: start;
}

.content-editor-shell.is-preview-open .content-editor-main {
    min-width: 0;
}

.content-preview-pane {
    position: sticky;
    top: 0;
    height: calc(100vh - 57px - 2rem);
    border: 1px solid var(--admin-border);
    border-radius: var(--admin-radius);
    overflow: hidden;
    background: var(--admin-surface);
    box-shadow: var(--admin-shadow-md);
}

.content-preview-pane iframe {
    width: 100%;
    height: 100%;
    border: 0;
    background: #fff;
}

#content-preview-toggle[aria-pressed="true"] {
    background: var(--admin-accent-soft);
    border-color: var(--admin-accent);
    color: var(--admin-accent);
}

.content-tree-link {
    font-size: 0.875rem;
    color: var(--admin-text);
    transition: color 0.12s;
}

.content-tree-link:hover {
    color: var(--admin-accent);
}

.content-tree-item--untranslated .content-tree-link--untranslated {
    color: var(--admin-text-muted);
    opacity: 0.7;
}

.content-tree-item--untranslated .content-tree-link--untranslated:hover {
    color: var(--admin-accent);
    opacity: 1;
}

.tree-badge--missing {
    color: var(--admin-text-muted) !important;
    border: 1px solid var(--admin-border);
}

.content-tree-row.selected {
    background-color: var(--admin-tree-selected);
    border-radius: var(--admin-radius-sm);
}

.content-tree-row.selected .content-tree-link {
    color: var(--admin-accent);
}

.tree-spacer {
    display: inline-block;
    width: 1.25rem;
}

.tree-badge {
    font-size: 0.6rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.tree-toggle {
    width: 1.25rem;
    text-decoration: none;
    color: var(--admin-text-faint) !important;
}

.tree-chevron {
    font-size: 0.75rem;
}

/* ── List groups ──────────────────────────────────────────────── */

.admin-body .list-group-item {
    background: var(--admin-surface);
    border-color: var(--admin-border);
    color: var(--admin-text);
}

.admin-body .list-group-item:hover {
    background: var(--admin-surface-2);
}

/* ── Content area editor ──────────────────────────────────────── */

.content-area-handle {
    cursor: grab;
    user-select: none;
    touch-action: none;
    font-size: 1.1rem;
    line-height: 1;
    padding: 0.35rem 0.45rem;
    margin: -0.25rem 0;
    border-radius: var(--admin-radius-sm);
    color: var(--admin-text-faint);
}

.content-area-handle:hover {
    background-color: var(--admin-accent-soft);
    color: var(--admin-accent);
}

.content-area-handle:active {
    cursor: grabbing;
}

.content-area-block {
    background: var(--admin-surface);
    border-color: var(--admin-border) !important;
    border-radius: var(--admin-radius-sm) !important;
}

[data-theme="dark"] .content-area-block {
    border-color: var(--admin-border-strong) !important;
}

[data-theme="dark"] .content-area-block .card-header {
    background-color: #253347;
}

.content-area-block--dragging {
    opacity: 0.55;
    box-shadow: var(--admin-shadow-md);
}

.content-area-items--dragging .content-area-block:not(.content-area-block--dragging) {
    transition: transform 0.12s ease;
}

body.content-area-sorting {
    user-select: none;
    cursor: grabbing;
}

/* ── Login page ───────────────────────────────────────────────── */

.admin-login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    background:
        radial-gradient(ellipse 80% 60% at 20% 10%, rgba(99, 102, 241, 0.18) 0%, transparent 55%),
        radial-gradient(ellipse 60% 50% at 80% 90%, rgba(139, 92, 246, 0.14) 0%, transparent 50%),
        var(--admin-bg);
    position: relative;
}

[data-theme="dark"] .admin-login-page {
    background:
        radial-gradient(ellipse 80% 60% at 20% 10%, rgba(99, 102, 241, 0.22) 0%, transparent 55%),
        radial-gradient(ellipse 60% 50% at 80% 90%, rgba(139, 92, 246, 0.16) 0%, transparent 50%),
        var(--admin-bg);
}

.admin-login-theme {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
}

.admin-login-card {
    width: 100%;
    max-width: 420px;
    background: var(--admin-surface);
    border: 1px solid var(--admin-border);
    border-radius: 1rem;
    box-shadow: var(--admin-shadow-lg);
    overflow: hidden;
}

.admin-login-card-header {
    padding: 2rem 2rem 0;
    text-align: center;
}

.admin-login-logo {
    width: 3rem;
    height: 3rem;
    border-radius: 0.85rem;
    background: linear-gradient(135deg, var(--admin-accent) 0%, var(--admin-violet) 100%);
    color: #fff;
    font-weight: 800;
    font-size: 1.1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    box-shadow: 0 8px 24px var(--admin-accent-glow);
}

.admin-login-card-body {
    padding: 1.25rem 2rem 2rem;
}

.admin-login-card h1 {
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    margin-bottom: 0.25rem;
}

/* ── Utility overrides ────────────────────────────────────────── */

.admin-body .text-muted {
    color: var(--admin-text-muted) !important;
}

.admin-body .text-dark {
    color: var(--admin-text) !important;
}

.admin-body .border-end,
.admin-body .border-bottom,
.admin-body .border-top {
    border-color: var(--admin-border) !important;
}

.admin-body .bg-white,
.admin-body .bg-light {
    background-color: var(--admin-surface) !important;
}

.admin-body a:not(.btn):not(.admin-nav-link):not(.content-tree-link):not(.admin-brand-link) {
    color: var(--admin-accent);
}

.admin-empty-state {
    text-align: center;
    padding: 3rem 1.5rem;
    color: var(--admin-text-muted);
}

.admin-empty-state h2 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--admin-text);
    margin-bottom: 0.5rem;
}

/* ── Badges ───────────────────────────────────────────────────── */

.admin-body .badge.text-bg-success {
    background: rgba(16, 185, 129, 0.15) !important;
    color: #059669 !important;
}

[data-theme="dark"] .admin-body .badge.text-bg-success {
    color: #34d399 !important;
}

.admin-body .badge.text-bg-secondary {
    background: var(--admin-accent-soft) !important;
    color: var(--admin-text-muted) !important;
}

[data-theme="dark"] .admin-body .badge.bg-secondary,
[data-theme="dark"] .admin-body .badge.text-bg-secondary {
    background: rgba(148, 163, 184, 0.22) !important;
    color: #e2e8f0 !important;
}

/* ── Responsive ───────────────────────────────────────────────── */

@media (max-width: 768px) {
    .admin-sidebar {
        width: 64px;
        min-width: 64px;
    }

    .admin-brand-text,
    .admin-nav-label,
    .admin-nav-link span,
    .admin-sidebar-footer {
        display: none;
    }

    .admin-nav-link {
        justify-content: center;
        padding: 0.65rem;
    }

    .admin-user-chip span:not(.admin-user-avatar) {
        display: none;
    }
}

/* ── AI Assistant ─────────────────────────────────────────────── */

.ai-assistant__layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 1.25rem;
    align-items: start;
}

@media (max-width: 992px) {
    .ai-assistant__layout {
        grid-template-columns: 1fr;
    }
}

.ai-assistant__chat {
    display: flex;
    flex-direction: column;
    min-height: 70vh;
    padding: 0;
    overflow: hidden;
}

.ai-assistant__messages {
    flex: 1;
    overflow-y: auto;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-height: calc(70vh - 120px);
}

.ai-message {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
}

.ai-message--user {
    flex-direction: row-reverse;
}

.ai-message__avatar {
    flex-shrink: 0;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 0.65rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 700;
    background: var(--admin-accent-soft);
    color: var(--admin-accent);
}

.ai-message--user .ai-message__avatar {
    background: var(--admin-surface-2);
    color: var(--admin-text-muted);
}

.ai-message__body {
    background: var(--admin-surface-2);
    border: 1px solid var(--admin-border);
    border-radius: var(--admin-radius);
    padding: 0.85rem 1rem;
    max-width: 85%;
    font-size: 0.95rem;
    line-height: 1.55;
}

.ai-message--user .ai-message__body {
    background: var(--admin-accent);
    color: #fff;
    border-color: transparent;
}

.ai-message--user .ai-message__body code {
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
}

.ai-assistant__composer {
    border-top: 1px solid var(--admin-border);
    padding: 1rem 1.25rem;
    background: var(--admin-surface);
}

.ai-assistant__input {
    resize: vertical;
    min-height: 4.5rem;
    font-size: 0.95rem;
}

.ai-assistant__composer-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 0.75rem;
}

.ai-proposals__list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 0 1.25rem 1rem;
}

.ai-proposal {
    border: 1px solid var(--admin-border);
    border-radius: var(--admin-radius-sm);
    padding: 0.85rem;
    background: var(--admin-surface-2);
}

.ai-proposal--applied {
    opacity: 0.65;
    border-color: var(--admin-emerald);
}

.ai-proposal__title {
    font-size: 0.95rem;
    font-weight: 600;
    margin: 0 0 0.35rem;
}

.ai-proposal__description {
    font-size: 0.85rem;
    color: var(--admin-text-muted);
    margin: 0 0 0.35rem;
}

.ai-proposal__meta {
    font-size: 0.75rem;
    color: var(--admin-text-faint);
    margin: 0 0 0.65rem;
}

.ai-proposal__actions {
    display: flex;
    gap: 0.5rem;
}

.ai-proposal__payload {
    margin: 0.75rem 0 0;
    padding: 0.65rem;
    font-size: 0.7rem;
    background: var(--admin-bg);
    border-radius: var(--admin-radius-sm);
    max-height: 200px;
    overflow: auto;
}

.admin-card__header {
    padding: 1rem 1.25rem 0;
}

.admin-card__title {
    font-size: 1rem;
    font-weight: 600;
    margin: 0;
}

.admin-card__subtitle {
    font-size: 0.8rem;
    color: var(--admin-text-muted);
    margin: 0.25rem 0 0;
}

.ai-proposals .admin-card__header {
    margin-bottom: 0.75rem;
}

.ai-proposals {
    padding-bottom: 1rem;
}