:root {
    color-scheme: dark;

    --admin-bg: #080b10;
    --admin-panel: #111720;
    --admin-panel-soft: #171e28;
    --admin-panel-hover: #1d2632;

    --admin-border: rgba(255,255,255,0.08);
    --admin-border-strong: rgba(255,255,255,0.14);

    --admin-text: #f2f5f8;
    --admin-muted: #8d98a7;

    --admin-accent: #ff7a1a;
    --admin-accent-light: #ffad4d;

    --admin-danger: #ff6262;

    --admin-shadow:
        0 18px 55px rgba(0,0,0,0.34);
}

body {
    background:
        radial-gradient(
            circle at 5% -10%,
            rgba(255,122,26,0.14),
            transparent 32rem
        ),
        linear-gradient(
            145deg,
            #080b10,
            #0c1118 55%,
            #080b10
        );

    color: var(--admin-text);
}

.admin-shell {
    width: min(1500px, calc(100% - 2rem));
    padding: 1rem 0 2rem;
}

.admin-panel {
    padding: 1.1rem;

    background:
        linear-gradient(
            155deg,
            rgba(19,25,35,0.97),
            rgba(10,14,20,0.98)
        );

    border: 1px solid var(--admin-border);
    border-radius: 24px;

    box-shadow: var(--admin-shadow);
}

.eyebrow {
    color: var(--admin-accent-light);
}

h1,
h2,
h3 {
    color: var(--admin-text);
}


/* Navigation */

.admin-nav {
    margin-top: 0.8rem;
    padding: 0.3rem;

    background: rgba(255,255,255,0.04);

    border: 1px solid var(--admin-border);
}

.admin-nav-item {
    color: var(--admin-muted);
}

.admin-nav-item:hover {
    color: #fff;
    background: rgba(255,255,255,0.07);
}

.admin-nav-item.active {
    color: #0b0d10;

    background:
        linear-gradient(
            135deg,
            var(--admin-accent-light),
            var(--admin-accent)
        );

    box-shadow:
        0 5px 18px
        rgba(255,122,26,0.22);
}


/* Hauptbereiche */

.section-card,
.subsection-card {
    background:
        rgba(13,18,25,0.86);

    border:
        1px solid
        var(--admin-border);

    border-radius: 18px;
}

.editor-layout {
    grid-template-columns:
        245px
        minmax(0,1fr);

    gap: 0.85rem;
}


/* Sidebar */

.editor-sidebar {
    padding-right: 0.2rem;
}

.sidebar-header {
    display: grid;
    gap: 0.65rem;
}

.sidebar-header h2 {
    margin-bottom: 0.15rem;
}

.sidebar-header p {
    color: var(--admin-muted);
}

#new-deck-button {
    width: 100%;
}

.custom-deck-list {
    gap: 0.45rem;
}

.custom-deck-item,
.builtin-deck-list article {
    background:
        rgba(255,255,255,0.035);

    color: var(--admin-text);

    border:
        1px solid
        var(--admin-border);

    border-radius: 12px;
}

.custom-deck-item:hover {
    background:
        rgba(255,255,255,0.07);

    border-color:
        rgba(255,122,26,0.32);
}

.custom-deck-item.active {
    background:
        rgba(255,122,26,0.11);

    border-color:
        rgba(255,122,26,0.48);
}

.custom-deck-meta,
.builtin-deck-meta {
    color: var(--admin-muted);
}


/* Inputs */

input,
select {
    background: #0b1017;
    color: var(--admin-text);

    border:
        1px solid
        rgba(255,255,255,0.11);
}

input:focus,
select:focus {
    outline: none;

    border-color:
        var(--admin-accent);

    box-shadow:
        0 0 0 3px
        rgba(255,122,26,0.12);
}


/* Buttons */

button {
    background:
        linear-gradient(
            135deg,
            var(--admin-accent-light),
            var(--admin-accent)
        );

    color: #0b0d10;
}

button.secondary-button {
    background:
        rgba(255,255,255,0.055);

    color: var(--admin-text);

    border:
        1px solid
        var(--admin-border);
}

button.secondary-button:hover:not(:disabled) {
    background:
        rgba(255,255,255,0.10);
}

button.danger {
    background:
        rgba(255,98,98,0.14);

    color: #ff9b9b;

    border:
        1px solid
        rgba(255,98,98,0.24);
}

button.subtle-danger {
    background: transparent;

    color: #d98080;

    border:
        1px solid
        rgba(255,98,98,0.14);
}


/* Tabellen */

.table-wrap {
    background: #0b1017;

    border:
        1px solid
        var(--admin-border);

    border-radius: 13px;
}

.editor-table th {
    background: #121923;

    color: var(--admin-muted);

    border-bottom:
        1px solid
        var(--admin-border);
}

.editor-table td {
    border-bottom:
        1px solid
        rgba(255,255,255,0.055);
}

.editor-table tr:hover td {
    background:
        rgba(255,255,255,0.025);
}


/* Deckdaten */

.meta-grid {
    gap: 0.65rem;
}

.subsection-card {
    margin-top: 0.7rem;
    padding: 0.85rem;
}


/* obere Editorzeile */

.compact-header {
    align-items: center;
    margin-bottom: 0.55rem;
}

.compact-header p {
    margin-bottom: 0;
    color: var(--admin-muted);
}


/* Delete weniger dominant */

.sidebar-actions {
    margin-top: 0.7rem;
}

.sidebar-actions button {
    font-size: 0.76rem;
    padding: 0.52rem 0.65rem;
}


/* Kartenbereich ist Hauptarbeitsfläche */

.cards-wrap {
    max-height: 68vh;
}


/* Scrollbar */

* {
    scrollbar-width: thin;
    scrollbar-color: #3d4755 #10151c;
}


/* Mobile */

@media (max-width: 1100px) {
    .editor-layout {
        grid-template-columns: 1fr;
    }
}
.admin-collapsible {
    padding: 0;
    overflow: hidden;
}

.admin-collapsible-summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;

    padding: 0.8rem 0.9rem;

    cursor: pointer;

    list-style: none;
}

.admin-collapsible-summary::-webkit-details-marker {
    display: none;
}

.admin-collapsible-summary:hover {
    background:
        rgba(255,255,255,0.035);
}

.admin-collapsible-summary h3,
.admin-collapsible-summary p {
    margin: 0;
}

.admin-collapsible-summary p {
    margin-top: 0.15rem;

    color: var(--admin-muted);
    font-size: 0.78rem;
}

.admin-summary-hint {
    color: var(--admin-accent-light);

    font-size: 0.72rem;
    font-weight: 700;
}

.admin-collapsible[open] .admin-summary-hint::after {
    content: " geöffnet";
}

.admin-collapsible-content {
    padding: 0 0.9rem 0.9rem;

    border-top:
        1px solid
        var(--admin-border);
}
/* Aktionen-Menü im Deck-Editor */

.editor-action-menu {
    position: relative;
}

.editor-action-menu > summary {
    list-style: none;
}

.editor-action-menu > summary::-webkit-details-marker {
    display: none;
}

.admin-action-trigger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;

    min-height: 42px;
    padding: 0.65rem 1rem;

    background: rgba(255, 255, 255, 0.055);
    color: var(--admin-text);

    border: 1px solid var(--admin-border);
    border-radius: 999px;

    cursor: pointer;
    font-weight: 700;
}

.admin-action-trigger::after {
    content: "⌄";
    font-size: 0.8rem;
    transition: transform 0.15s ease;
}

.editor-action-menu[open] .admin-action-trigger::after {
    transform: rotate(180deg);
}

.admin-action-trigger:hover {
    background: rgba(255, 255, 255, 0.10);
    border-color: var(--admin-border-strong);
}

.editor-action-menu-panel {
    position: absolute;
    z-index: 100;
    top: calc(100% + 0.5rem);
    right: 0;

    width: 240px;
    padding: 0.4rem;

    background: #111821;
    border: 1px solid var(--admin-border);
    border-radius: 13px;

    box-shadow: 0 18px 45px rgba(0, 0, 0, 0.45);
}

.admin-menu-action {
    display: block;
    width: 100%;
    padding: 0.65rem 0.75rem;

    background: transparent;
    color: var(--admin-text);

    border: 0;
    border-radius: 8px;

    text-align: left;
    cursor: pointer;
}

.admin-menu-action:hover {
    background: rgba(255, 255, 255, 0.07);
}