.admin-page-body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.admin-hint {
    margin: 6px 0 0;
    font-size: 12px;
    color: var(--muted);
}

.llm-settings-form .modal-field {
    margin-bottom: 14px;
}

.llm-settings-form input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 14px;
}

.llm-test-block {
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

.admin-test-label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: 500;
}

.llm-test-input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-family: inherit;
    font-size: 14px;
    margin-bottom: 10px;
    resize: vertical;
}

.llm-test-result.hidden {
    display: none;
}

.admin-layout {
    flex: 1;
    display: flex;
    min-height: 0;
    width: 100%;
}

.admin-sidebar {
    width: 240px;
    flex-shrink: 0;
    background: #f8fafc;
    border-right: 1px solid var(--border);
    padding: 16px 0;
}

.admin-sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 0 12px;
}

.admin-nav-item {
    display: block;
    width: 100%;
    text-align: left;
    padding: 10px 14px;
    border: none;
    border-radius: 8px;
    background: transparent;
    font-size: 14px;
    font-weight: 500;
    color: #334155;
    cursor: pointer;
}

.admin-nav-item:hover {
    background: #e2e8f0;
}

.admin-nav-item.is-active {
    background: var(--accent);
    color: #fff;
}

.admin-content {
    flex: 1;
    min-width: 0;
    padding: 20px 24px 32px;
    overflow: auto;
}

.admin-panel {
    display: none;
    height: 100%;
}

.admin-panel.is-active {
    display: block;
}

.admin-panel .admin-card {
    max-width: none;
}

.admin-subtitle {
    margin: 0 0 12px;
    font-size: 15px;
    font-weight: 600;
}

.user-create-form {
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border);
}

.user-form-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: flex-end;
}

.user-form-row .modal-field {
    flex: 1 1 160px;
    margin-bottom: 0;
}

.user-form-row select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 14px;
}

.users-table-wrap {
    overflow-x: auto;
}

.users-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.users-table th,
.users-table td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--border);
    text-align: left;
}

.users-table th {
    font-weight: 600;
    background: #f8fafc;
}

.user-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.user-actions .admin-btn {
    padding: 6px 10px;
    font-size: 12px;
}

.header-nav-auth {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-left: 12px;
    padding-left: 12px;
    border-left: 1px solid var(--border);
}

.header-nav-user {
    font-size: 13px;
    color: var(--muted);
}

.header-nav-logout {
    padding: 6px 12px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: #fff;
    font-size: 13px;
    cursor: pointer;
}

.header-nav-logout:hover {
    background: #f1f5f9;
}

.login-page-body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.login-page {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.login-card {
    width: 100%;
    max-width: 400px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 28px;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.06);
}

.login-card-title {
    margin: 0 0 8px;
    font-size: 20px;
}

.login-card-desc {
    margin: 0 0 20px;
    font-size: 14px;
    color: var(--muted);
    line-height: 1.45;
}

.login-form .modal-field {
    margin-bottom: 14px;
}

.login-form input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 14px;
}

.login-submit {
    width: 100%;
    margin-top: 8px;
}

.login-error {
    padding: 10px 12px;
    margin-bottom: 12px;
    border-radius: 8px;
    font-size: 14px;
    background: #fee2e2;
    border: 1px solid #fca5a5;
    color: #991b1b;
}

.login-error.hidden {
    display: none;
}

@media (max-width: 768px) {
    .admin-layout {
        flex-direction: column;
    }

    .admin-sidebar {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--border);
    }

    .admin-sidebar-nav {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .admin-nav-item {
        flex: 1 1 auto;
    }
}

.admin-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 22px;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.06);
}

.admin-card-title {
    margin: 0 0 8px;
    font-size: 17px;
    font-weight: 600;
}

.admin-card-desc {
    margin: 0 0 18px;
    font-size: 14px;
    color: var(--muted);
    line-height: 1.45;
}

.admin-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 16px;
}

.admin-btn {
    display: inline-block;
    padding: 10px 18px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    border: 1px solid transparent;
}

.admin-btn-primary {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

.admin-btn-secondary {
    background: #fff;
    color: var(--accent);
    border-color: var(--accent);
}

.admin-btn:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

.admin-file-label {
    cursor: pointer;
}

.admin-status {
    padding: 12px 14px;
    border-radius: 8px;
    font-size: 14px;
    margin-bottom: 12px;
    background: #ecfeff;
    border: 1px solid #a5f3fc;
}

.admin-status.hidden {
    display: none;
}

.admin-status.is-error {
    background: #fee2e2;
    border-color: #fca5a5;
}

.admin-index-panel {
    margin-top: 4px;
    padding: 16px;
    background: #f8fafc;
    border-radius: 10px;
    border: 1px solid var(--border);
}

.admin-index-label {
    font-size: 14px;
    font-weight: 500;
}

.admin-page .import-progress {
    margin: 0;
}