.registration-admin-dialog {
    width: min(100% - 2rem, 64rem);
}

.registration-status {
    margin: 0 0 0.8rem;
    color: var(--muted);
}

.registration-status.is-success {
    color: #d8f4ce;
}

.registration-status.is-error {
    color: #ffd8cf;
}

.registration-admin-content {
    display: grid;
    grid-template-columns: minmax(14rem, 0.8fr) minmax(18rem, 1.2fr);
    gap: 0.8rem;
}

.registration-admin-content > section,
.registration-admin-content > details {
    min-width: 0;
    padding: 0.8rem;
    border: 1px solid var(--line-soft);
    background: var(--panel-soft);
}

.registration-admin-content h3 {
    margin: 0 0 0.7rem;
    color: var(--accent);
    font-size: 1rem;
}

.registration-settings-form,
.registration-request-card,
.registration-account-card {
    display: grid;
    gap: 0.6rem;
}

.registration-settings-form > label:not(.registration-check),
.registration-request-card label {
    display: grid;
    gap: 0.3rem;
    color: var(--muted);
    font-size: 0.8rem;
    font-weight: 700;
}

.registration-settings-form input[type="text"],
.registration-request-card textarea {
    width: 100%;
    min-width: 0;
    padding: 0.55rem 0.65rem;
    border: 1px solid var(--line);
    border-radius: 0;
    color: var(--text);
    background: var(--page-bg);
    font: inherit;
}

.registration-request-card textarea {
    min-height: 5.5rem;
    resize: vertical;
}

.registration-check {
    display: flex;
    gap: 0.45rem;
    align-items: center;
    color: var(--muted);
    font-size: 0.8rem;
}

.registration-request-list,
.registration-history-list,
.registration-account-list {
    display: grid;
    gap: 0.65rem;
}

.registration-history-panel {
    grid-column: 1 / -1;
}

.registration-history-panel > summary {
    display: flex;
    gap: 0.6rem;
    align-items: center;
    justify-content: space-between;
    color: var(--accent);
    font-weight: 700;
    cursor: pointer;
}

.registration-history-panel[open] > summary {
    margin-bottom: 0.7rem;
}

.registration-history-count,
.registration-history-state {
    color: var(--muted);
    font-size: 0.75rem;
    font-weight: 400;
}

.registration-request-card,
.registration-account-card {
    padding: 0.7rem;
    border: 1px solid var(--line);
    background: var(--page-bg);
}

.registration-request-heading,
.registration-account-heading {
    display: flex;
    gap: 0.6rem;
    align-items: baseline;
    justify-content: space-between;
}

.registration-request-heading strong,
.registration-account-heading strong {
    color: var(--accent);
}

.registration-request-heading time,
.registration-account-heading time,
.registration-request-meta,
.registration-account-meta,
.registration-empty {
    color: var(--muted);
    font-size: 0.75rem;
}

.registration-request-meta {
    margin: 0;
    white-space: pre-wrap;
}

.registration-request-reason {
    margin: 0;
    white-space: pre-wrap;
}

.registration-request-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.registration-request-actions button:disabled {
    cursor: not-allowed;
    opacity: 0.45;
}

.registration-accounts-panel {
    grid-column: 1 / -1;
}

.registration-account-list {
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr));
}

@media (max-width: 760px) {
    .registration-admin-content {
        grid-template-columns: 1fr;
    }

    .registration-accounts-panel {
        grid-column: auto;
    }

    .registration-history-panel {
        grid-column: auto;
    }
}