:root {
    color-scheme: dark;
    --bg: #0d1117;
    --card: #161b22;
    --border: #30363d;
    --text: #e6edf3;
    --muted: #8b949e;
    --primary: #2f81f7;
    --danger: #f85149;
    --success: #3fb950;
    --warning: #d29922;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Inter, Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
}

.page {
    max-width: 1120px;
    margin: 0 auto;
    padding: 32px 20px;
}

.page-center {
    min-height: 100vh;
    display: grid;
    place-items: center;
}

.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 20px;
}

.hero-card {
    max-width: 720px;
}

.landing-shell {
    width: 100%;
    max-width: 720px;
}

.landing-topbar {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 16px;
}

.header-card {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: flex-start;
    margin-bottom: 20px;
}

.header-actions {
    margin-left: auto;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 10px;
    text-align: right;
}

.header-controls {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 12px;
    width: 220px;
}

.header-select-group {
    display: grid;
    gap: 6px;
    width: 100%;
}

.header-select-label {
    font-size: 0.9rem;
}

.grid-two {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 20px;
}

.sidebar-card,
.content-card {
    min-height: 520px;
}

.content-header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 8px;
}

.title-cluster {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.title-cluster h2 {
    margin: 0;
}

.title-divider {
    color: var(--muted);
    font-weight: 600;
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

.section-spacing {
    margin-bottom: 16px;
}

.section-spacing-sm {
    margin-top: 16px;
}

.button-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.button {
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 10px 16px;
    background: transparent;
    color: var(--text);
    cursor: pointer;
    text-decoration: none;
    font: inherit;
}

.button:disabled {
    opacity: 0.65;
    cursor: not-allowed;
}

.button-primary {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

.button-secondary {
    background: transparent;
}

.guild-list {
    display: grid;
    gap: 10px;
}

.guild-item {
    display: block;
    width: 100%;
    text-align: left;
    background: #0f141b;
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 12px;
    cursor: pointer;
    font: inherit;
}

.guild-item.active {
    border-color: var(--primary);
}

.guild-item small {
    display: block;
    color: var(--muted);
    margin-top: 6px;
}

.settings-form {
    display: grid;
    gap: 16px;
}

.settings-form label,
.permissions-toolbar-item {
    display: grid;
    gap: 8px;
}

select,
input[type="text"] {
    width: 100%;
    padding: 10px 12px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: #0f141b;
    color: var(--text);
    font: inherit;
}

.checkbox-row {
    display: flex !important;
    align-items: center;
    gap: 12px;
}

.permissions-toolbar {
    display: grid;
    grid-template-columns: 160px minmax(220px, 1fr);
    gap: 12px;
    align-items: end;
    margin-bottom: 14px;
}

.permissions-list-wrapper {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: #0f141b;
    padding: 10px 12px;
}

.permissions-scroll {
    max-height: 520px;
    overflow-y: auto;
}

.permissions-empty {
    padding: 12px 4px;
}

.permissions-table {
    width: 100%;
    border-collapse: collapse;
    table-layout: fixed;
}

.permissions-table th,
.permissions-table td {
    text-align: left;
    padding: 10px 8px;
    vertical-align: middle;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.permissions-table thead th {
    color: var(--muted);
    font-weight: 600;
    white-space: nowrap;
}

.permissions-table tbody tr:last-child td {
    border-bottom: none;
}

.permissions-table th:nth-child(1),
.permissions-table td:nth-child(1) {
    width: 44%;
}

.permissions-table th:nth-child(2),
.permissions-table td:nth-child(2) {
    width: 18%;
}

.permissions-table th:nth-child(3),
.permissions-table td:nth-child(3),
.permissions-table th:nth-child(4),
.permissions-table td:nth-child(4) {
    width: 19%;
}

.permissions-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    margin-top: 14px;
}

.pagination-info {
    white-space: nowrap;
}

.sync-status {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px;
    border-radius: 999px;
    font-size: 0.9rem;
    border: 1px solid var(--border);
}

.sync-status-idle {
    color: var(--muted);
}

.sync-status-loading {
    color: var(--warning);
    border-color: rgba(210, 153, 34, 0.4);
}

.sync-status-ok {
    color: var(--success);
    border-color: rgba(63, 185, 80, 0.4);
}

.sync-status-error {
    color: var(--danger);
    border-color: rgba(248, 81, 73, 0.4);
}

.error-box,
.warning-box,
.success-box {
    margin-bottom: 20px;
}

.error-box {
    border-color: rgba(248, 81, 73, 0.45);
}

.warning-box {
    border-color: rgba(210, 153, 34, 0.45);
}

.success-box {
    border-color: rgba(63, 185, 80, 0.45);
}

.muted {
    color: var(--muted);
}

.hidden {
    display: none !important;
}

code {
    background: #0f141b;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 2px 6px;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

a {
    color: var(--primary);
}

ul {
    padding-left: 20px;
}

@media (max-width: 900px) {
    .grid-two {
        grid-template-columns: 1fr;
    }

    .header-card {
        flex-direction: column;
    }

    .header-actions,
    .header-controls {
        width: 100%;
        align-items: stretch;
        text-align: left;
    }

    .permissions-toolbar {
        grid-template-columns: 1fr;
    }
}