:root {
    --bg: #f4f6f8;
    --card: #ffffff;
    --text: #1a1a1a;
    --muted: #6b7280;
    --primary: #0357a2;
    --primary-hover: #024582;
    --border: #d1d5db;
    --danger: #b91c1c;
    --danger-bg: #fee2e2;
    --success: #15803d;
    --success-bg: #dcfce7;
    --warning: #b45309;
    --warning-bg: #fef3c7;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
}

.container {
    max-width: 960px;
    margin: 2rem auto;
    padding: 0 1rem;
}

.container.narrow {
    max-width: 420px;
}

.container.wide {
    max-width: 1100px;
}

header {
    text-align: center;
    margin-bottom: 2rem;
}

header h1 {
    margin: 0;
    font-size: 1.75rem;
}

.subtitle {
    margin: 0.5rem 0 0;
    color: var(--muted);
}

.header-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    text-align: left;
}

.header-title {
    flex: 1;
}

.user-menu {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
    white-space: nowrap;
}

.user-menu .user-name {
    color: var(--muted);
}

.user-menu a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
}

.user-menu a:hover {
    text-decoration: underline;
}

.notice {
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    padding: 1rem;
    margin-bottom: 1rem;
    background: var(--card);
}

.notice-success {
    border-color: var(--success);
    background: var(--success-bg);
    color: var(--success);
}

.notice-error {
    border-color: var(--danger);
    background: var(--danger-bg);
    color: var(--danger);
}

.auth-form {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    padding: 1.5rem;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.field {
    margin-bottom: 1rem;
}

.field label {
    display: block;
    margin-bottom: 0.35rem;
    font-size: 0.9rem;
    font-weight: 600;
}

.field.checkbox-field label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 400;
    cursor: pointer;
}

.field input,
.field select,
.field textarea {
    width: 100%;
    padding: 0.65rem 0.75rem;
    font-size: 1rem;
    border: 1px solid var(--border);
    border-radius: 0.375rem;
    font-family: inherit;
}

.field textarea {
    resize: vertical;
}

.auth-form button,
.admin-form button,
.button {
    padding: 0.75rem 1.25rem;
    font-size: 1rem;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: 0.375rem;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
}

.auth-form button:hover,
.admin-form button:hover,
.button:hover {
    background: var(--primary-hover);
}

.form-info {
    margin: 0 0 1rem;
    color: var(--muted);
    font-size: 0.95rem;
}

.button.secondary {
    background: #e5e7eb;
    color: #374151;
}

.button.secondary:hover {
    background: #d1d5db;
}

.admin-section {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.admin-section h2 {
    margin-top: 0;
    font-size: 1.25rem;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0 1rem;
}

.button-row {
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

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

.admin-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.admin-table th,
.admin-table td {
    text-align: left;
    padding: 0.75rem;
    border-bottom: 1px solid var(--border);
}

.admin-table th {
    font-weight: 600;
    color: var(--muted);
}

.admin-table .actions {
    white-space: nowrap;
}

.admin-table .actions form {
    display: inline;
}

.role {
    text-transform: capitalize;
}

.role-admin {
    background: #dbeafe;
    color: #1e40af;
}

.role-viewer {
    background: #f3f4f6;
    color: #374151;
}

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

.link-button.warning {
    color: var(--warning);
}

.totp-setup {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    text-align: center;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.qr-code {
    display: inline-block;
    margin-bottom: 1rem;
}

.secret-text {
    color: var(--muted);
    font-size: 0.9rem;
    word-break: break-all;
}

.search-form {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    padding: 1rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.search-row {
    display: flex;
    gap: 0.5rem;
}

.search-row input {
    flex: 1;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    border: 1px solid var(--border);
    border-radius: 0.375rem;
}

.search-row button {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: 0.375rem;
    cursor: pointer;
}

.search-row button:hover {
    background: var(--primary-hover);
}

.scope-row {
    display: flex;
    gap: 1rem;
    margin-top: 0.75rem;
    font-size: 0.9rem;
    color: var(--muted);
}

.scope-row label {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    cursor: pointer;
}

.filter-row {
    display: flex;
    margin-top: 0.75rem;
    font-size: 0.9rem;
    color: var(--muted);
}

.filter-row label {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    cursor: pointer;
}

.toggle-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.toggle-label {
    font-size: 0.9rem;
    color: var(--muted);
}

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 2.75rem;
    height: 1.5rem;
    cursor: pointer;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--border);
    border-radius: 1.5rem;
    transition: background 0.2s ease;
}

.toggle-slider::before {
    position: absolute;
    content: "";
    height: 1.1rem;
    width: 1.1rem;
    left: 0.2rem;
    bottom: 0.2rem;
    background: #fff;
    border-radius: 50%;
    transition: transform 0.2s ease;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.15);
}

.toggle-switch input:checked + .toggle-slider {
    background: var(--success);
}

.toggle-switch input:checked + .toggle-slider::before {
    transform: translateX(1.25rem);
}

.toggle-switch input:focus + .toggle-slider {
    box-shadow: 0 0 0 2px var(--success-bg);
}

.results {
    margin-top: 1rem;
}

.source-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.source-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    padding: 0.75rem;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.source-card strong {
    display: block;
    font-size: 0.95rem;
}

.source-card .meta {
    display: block;
    font-size: 0.8rem;
    color: var(--muted);
    margin-top: 0.25rem;
}

.source-card.status-error {
    border-color: var(--danger);
    background: var(--danger-bg);
}

.source-card.status-error strong,
.source-card.status-error .meta {
    color: var(--danger);
}

.total-line {
    color: var(--muted);
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.total-line code {
    background: #e5e7eb;
    padding: 0.15rem 0.4rem;
    border-radius: 0.25rem;
}

.no-results {
    background: var(--warning-bg);
    border: 1px solid var(--warning);
    color: var(--warning);
    padding: 1rem;
    border-radius: 0.5rem;
}

.result-group {
    margin-bottom: 2rem;
}

.result-group summary {
    cursor: pointer;
    list-style: none;
}

.result-group summary::-webkit-details-marker {
    display: none;
}

.source-header {
    display: flex;
    align-items: baseline;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--primary);
}

.source-header::before {
    content: "▾";
    color: var(--primary);
    font-size: 0.9rem;
    margin-right: 0.25rem;
    transition: transform 0.2s ease;
}

.result-group[open] .source-header::before {
    transform: rotate(0deg);
}

.result-group:not([open]) .source-header::before {
    transform: rotate(-90deg);
}

.result-group:not([open]) .source-header {
    margin-bottom: 0;
    border-bottom-color: var(--border);
}

.source-badge {
    display: inline-block;
    background: var(--primary);
    color: #fff;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 0.35rem 0.75rem;
    border-radius: 0.375rem;
}

.source-count {
    font-size: 0.85rem;
    color: var(--muted);
}

.result-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    padding: 1rem;
    margin-bottom: 0.75rem;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.result-header {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    margin-bottom: 0.75rem;
}

.badge {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    padding: 0.2rem 0.5rem;
    border-radius: 0.25rem;
}

.type-client {
    background: #dbeafe;
    color: #1e40af;
}

.type-domain {
    background: #e0e7ff;
    color: #3730a3;
}

.badge.status {
    background: #f3f4f6;
    color: var(--muted);
}

.badge.status.status-active {
    background: var(--success-bg);
    color: var(--success);
}

.badge.status.status-suspended {
    background: var(--warning-bg);
    color: var(--warning);
}

.badge.status.status-cancelled,
.badge.status.status-cancelled-handed-over,
.badge.status.status-handed-over {
    background: var(--danger-bg);
    color: var(--danger);
}

.badge.status.status-moved-to-whmcs {
    background: #e5e7eb;
    color: #374151;
}

.error-badge {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    background: var(--danger);
    color: #fff;
    padding: 0.2rem 0.5rem;
    border-radius: 0.25rem;
}

.result-body {
    font-size: 0.95rem;
}

.primary {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.client-line,
.location-line,
.action-line,
.extra {
    margin: 0.35rem 0;
    color: var(--text);
}

.location-line {
    color: var(--muted);
    font-size: 0.9rem;
}

.action-line a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
}

.action-line a:hover {
    text-decoration: underline;
}

.inline-post-form {
    display: inline;
}

.link-button {
    background: none;
    border: none;
    padding: 0;
    margin: 0;
    color: var(--primary);
    font: inherit;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
}

.link-button:hover {
    text-decoration: underline;
}

.extra {
    font-size: 0.85rem;
    color: var(--muted);
    margin-top: 0.5rem;
    padding-top: 0.5rem;
    border-top: 1px dashed var(--border);
}

.error-detail {
    margin-top: 0.5rem;
    font-size: 0.85rem;
    color: var(--danger);
    background: var(--danger-bg);
    padding: 0.5rem;
    border-radius: 0.25rem;
}

.back-to-top {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 100;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3.25rem;
    height: 3.25rem;
    background: #1f2937;
    color: #fff;
    border-radius: 50%;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
    transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.back-to-top svg {
    width: 1.5rem;
    height: 1.5rem;
}

.back-to-top:hover {
    background: #111827;
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
}

.back-to-top:active {
    transform: translateY(-1px);
}