:root {
    color-scheme: dark;
    --admin-bg: #0f1720;
    --admin-panel: #17212c;
    --admin-border: #2a3644;
    --admin-text: #e6edf3;
    --admin-muted: #93a2b1;
    --admin-accent: #3aa0ff;
    --admin-danger: #ff6b6b;
    --admin-ok: #3fbf7f;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: var(--admin-bg);
    color: var(--admin-text);
    font-family: -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
}

.admin-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 24px;
    background: var(--admin-panel);
    border-bottom: 1px solid var(--admin-border);
}

.admin-brand {
    font-weight: 600;
    letter-spacing: 0.02em;
}

.admin-nav {
    display: flex;
    align-items: center;
    gap: 16px;
}

.admin-nav a {
    color: var(--admin-text);
    text-decoration: none;
}

.admin-nav a:hover {
    color: var(--admin-accent);
}

.admin-user {
    color: var(--admin-muted);
    font-size: 0.9rem;
}

.link-button {
    background: none;
    border: none;
    color: var(--admin-muted);
    cursor: pointer;
    font: inherit;
    padding: 0;
}

.link-button:hover {
    color: var(--admin-danger);
}

.admin-main {
    max-width: 960px;
    margin: 0 auto;
    padding: 32px 24px 64px;
}

.admin-shell {
    max-width: 380px;
    margin: 64px auto;
    background: var(--admin-panel);
    border: 1px solid var(--admin-border);
    border-radius: 10px;
    padding: 32px;
}

.admin-shell h1 {
    margin-top: 0;
    font-size: 1.4rem;
}

.admin-copy {
    color: var(--admin-muted);
    font-size: 0.9rem;
}

.admin-field {
    margin-bottom: 16px;
}

.admin-field label {
    display: block;
    margin-bottom: 6px;
    font-size: 0.9rem;
    color: var(--admin-muted);
}

.admin-field input {
    width: 100%;
    padding: 10px 12px;
    background: var(--admin-bg);
    border: 1px solid var(--admin-border);
    border-radius: 6px;
    color: var(--admin-text);
    font-size: 1rem;
}

.admin-field input:focus {
    outline: none;
    border-color: var(--admin-accent);
}

.admin-error {
    color: var(--admin-danger);
    font-size: 0.9rem;
    margin-bottom: 12px;
}

.admin-button {
    width: 100%;
    padding: 11px;
    background: var(--admin-accent);
    border: none;
    border-radius: 6px;
    color: #04121f;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
}

.admin-button:hover {
    filter: brightness(1.08);
}

.admin-qr {
    text-align: center;
    margin: 20px 0;
}

.admin-qr img {
    background: #fff;
    padding: 12px;
    border-radius: 8px;
}

.admin-secret {
    text-align: center;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    letter-spacing: 0.08em;
    color: var(--admin-muted);
    margin: 8px 0 20px;
    word-break: break-all;
}

.admin-stats {
    display: flex;
    gap: 16px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.admin-stat {
    flex: 1 1 160px;
    background: var(--admin-panel);
    border: 1px solid var(--admin-border);
    border-radius: 8px;
    padding: 16px;
}

.admin-stat .value {
    font-size: 1.8rem;
    font-weight: 700;
}

.admin-stat .label {
    color: var(--admin-muted);
    font-size: 0.85rem;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--admin-panel);
    border: 1px solid var(--admin-border);
    border-radius: 8px;
    overflow: hidden;
}

.admin-table th,
.admin-table td {
    text-align: left;
    padding: 12px 14px;
    border-bottom: 1px solid var(--admin-border);
    font-size: 0.9rem;
}

.admin-table th {
    color: var(--admin-muted);
    font-weight: 500;
}

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

.admin-empty {
    color: var(--admin-muted);
    padding: 24px;
    text-align: center;
    background: var(--admin-panel);
    border: 1px solid var(--admin-border);
    border-radius: 8px;
}

.admin-panel-section {
    display: grid;
    gap: 14px;
    background: var(--admin-panel);
    border: 1px solid var(--admin-border);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 32px;
}

.admin-invite-result {
    display: grid;
    gap: 6px;
}

.admin-invite-result label {
    color: var(--admin-muted);
    font-size: 0.85rem;
}

.admin-invite-link {
    width: 100%;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

.admin-verify-form {
    display: inline;
}

.admin-verify-form button {
    background: var(--admin-ok);
    border: none;
    border-radius: 6px;
    color: #04241a;
    padding: 6px 12px;
    font-weight: 600;
    cursor: pointer;
}

.admin-doc-link {
    color: var(--admin-accent);
}

.admin-doc-meta {
    display: block;
    color: var(--admin-muted);
    font-size: 0.78rem;
    margin-top: 4px;
    max-width: 220px;
    overflow-wrap: anywhere;
}

.admin-muted-text {
    color: var(--admin-muted);
    font-size: 0.85rem;
}

.admin-number-cell {
    font-variant-numeric: tabular-nums;
}

.admin-inline-form {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.admin-field-input {
    padding: 8px 10px;
    background: var(--admin-bg);
    border: 1px solid var(--admin-border);
    border-radius: 6px;
    color: var(--admin-text);
    font-size: 0.9rem;
}

.admin-field-input:focus {
    outline: none;
    border-color: var(--admin-accent);
}

.admin-button--inline {
    width: auto;
    padding: 8px 16px;
}

.admin-table-actions {
    display: flex;
    gap: 8px;
}

.admin-approve-btn,
.admin-delete-btn {
    border: none;
    border-radius: 6px;
    padding: 6px 12px;
    font-weight: 600;
    cursor: pointer;
}

.admin-approve-btn {
    background: var(--admin-ok);
    color: #04241a;
}

.admin-delete-btn {
    background: transparent;
    border: 1px solid var(--admin-border);
    color: var(--admin-danger);
}

.admin-delete-btn:hover {
    border-color: var(--admin-danger);
}