/* ??????????????????????????????????????????
   SQL Backup — Design System
   Matches AxisMonitor portal styling
   ?????????????????????????????????????????? */

*, *::before, *::after {
    box-sizing: border-box;
}

:root {
    --sidebar-bg: #1e2a3a;
    --sidebar-brand-bg: #172231;
    --sidebar-hover: #283a4e;
    --sidebar-active: #2e6bb5;
    --sidebar-text: #8899aa;
    --sidebar-text-active: #ffffff;
    --sidebar-width: 220px;

    --body-bg: #f0f2f5;
    --card-bg: #ffffff;
    --card-border: #e3e6ea;
    --card-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
    --card-radius: 8px;

    --text-primary: #1a2332;
    --text-secondary: #5f6b7a;
    --text-muted: #8899aa;

    --primary: #2e6bb5;
    --primary-hover: #245a9a;
    --success: #27ae60;
    --success-light: #e8f8ef;
    --danger: #e74c3c;
    --danger-light: #fdecea;
    --warning-light: #fff8e1;
    --warning-border: #ffe082;

    --border-color: #e3e6ea;
    --input-border: #d0d5dd;
    --radius: 6px;
    --radius-sm: 4px;
}

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 0.9rem;
    color: var(--text-primary);
    background-color: var(--body-bg);
}

/* ?? Page layout ?? */

.page {
    display: flex;
    min-height: 100vh;
}

/* ?? Sidebar ?? */

.sidebar {
    width: var(--sidebar-width);
    background-color: var(--sidebar-bg);
    color: var(--sidebar-text);
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 100;
}

.sidebar-brand {
    padding: 1.1rem 1.25rem;
    background: var(--sidebar-brand-bg);
}

.sidebar-brand-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: 0.02em;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.sidebar-section-label {
    padding: 1.25rem 1.25rem 0.4rem;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #566a7f;
}

.sidebar-nav {
    list-style: none;
    margin: 0;
    padding: 0;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.55rem 1.25rem;
    color: var(--sidebar-text);
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 500;
    border-left: 3px solid transparent;
    transition: color 0.15s, background 0.15s, border-color 0.15s;
}

.sidebar-link:hover {
    color: #cdd6e0;
    background: var(--sidebar-hover);
}

.sidebar-link.active {
    color: var(--sidebar-text-active);
    background: var(--sidebar-hover);
    border-left-color: var(--sidebar-active);
}

.sidebar-icon {
    font-size: 0.9rem;
    width: 1.4rem;
    text-align: center;
    flex-shrink: 0;
}

/* ?? Main content area ?? */

.main-area {
    flex: 1;
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.main-content {
    max-width: 1100px;
    margin: 0 auto;
    padding: 1.5rem 2rem 3rem;
    flex: 1;
    width: 100%;
}

/* ?? Typography ?? */

h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 1.25rem;
}

h2 {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 1.5rem 0 0.75rem;
}

h2:first-child {
    margin-top: 0;
}

/* ?? Cards ?? */

.card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--card-radius);
    box-shadow: var(--card-shadow);
    padding: 1.25rem;
    margin-bottom: 1rem;
}

/* ?? Tables ?? */

table {
    width: 100%;
    border-collapse: collapse;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--card-radius);
    overflow: hidden;
    box-shadow: var(--card-shadow);
    margin-bottom: 1rem;
}

thead th {
    background-color: #f7f8fa;
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-secondary);
    padding: 0.7rem 1rem;
    border-bottom: 1px solid var(--border-color);
}

td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid #f0f1f3;
    color: var(--text-primary);
    vertical-align: middle;
}

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

tbody tr:hover {
    background-color: #f8f9fb;
}

/* ?? Buttons ?? */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.45rem 0.95rem;
    font-size: 0.85rem;
    font-weight: 500;
    border: 1px solid transparent;
    border-radius: var(--radius);
    cursor: pointer;
    text-decoration: none;
    line-height: 1.5;
    transition: background 0.15s, border-color 0.15s, box-shadow 0.15s;
}

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

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

.btn-primary:hover:not(:disabled) {
    background-color: var(--primary-hover);
    border-color: var(--primary-hover);
}

.btn-danger {
    background-color: var(--danger);
    color: #fff;
    border-color: var(--danger);
}

.btn-danger:hover:not(:disabled) {
    background-color: #c0392b;
}

.btn-success {
    background-color: var(--success);
    color: #fff;
    border-color: var(--success);
}

.btn-success:hover:not(:disabled) {
    background-color: #219a52;
}

.btn-secondary {
    background-color: #6c757d;
    color: #fff;
    border-color: #6c757d;
}

.btn-secondary:hover:not(:disabled) {
    background-color: #5c636a;
}

.btn-warning {
    background-color: #f0ad4e;
    color: #fff;
    border-color: #eea236;
}

.btn-warning:hover:not(:disabled) {
    background-color: #ec971f;
}

.btn-outline-primary {
    background: transparent;
    color: var(--primary);
    border-color: var(--primary);
}

.btn-outline-primary:hover:not(:disabled) {
    background: var(--primary);
    color: #fff;
}

.btn-outline-danger {
    background: transparent;
    color: var(--danger);
    border-color: var(--danger);
}

.btn-outline-danger:hover:not(:disabled) {
    background: var(--danger);
    color: #fff;
}

.btn-link {
    background: none;
    border: none;
    color: var(--primary);
    padding: 0;
    cursor: pointer;
    font-weight: 500;
}

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

.btn-sm {
    padding: 0.3rem 0.6rem;
    font-size: 0.78rem;
}

/* ?? Badges ?? */

.badge {
    display: inline-block;
    padding: 0.2rem 0.55rem;
    border-radius: 10px;
    font-size: 0.73rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.badge-success {
    background-color: var(--success-light);
    color: #1a7d45;
}

.badge-danger {
    background-color: var(--danger-light);
    color: #c0392b;
}

.badge-secondary {
    background-color: #eef0f2;
    color: #5f6b7a;
}

/* ?? Forms ?? */

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.3rem;
    font-weight: 600;
    font-size: 0.82rem;
    color: var(--text-secondary);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 0.45rem 0.7rem;
    font-size: 0.88rem;
    border: 1px solid var(--input-border);
    border-radius: var(--radius);
    background: #fff;
    color: var(--text-primary);
    transition: border-color 0.15s, box-shadow 0.15s;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(46, 107, 181, 0.12);
}

.form-group input[type="checkbox"] {
    width: auto;
}

.form-group code {
    background: #f0f2f5;
    padding: 0.1rem 0.35rem;
    border-radius: 3px;
    font-size: 0.82rem;
}

.form-check {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

/* ?? Alerts ?? */

.alert {
    padding: 0.65rem 1rem;
    border-radius: var(--radius);
    margin-bottom: 1rem;
    font-size: 0.85rem;
}

.alert-danger {
    background-color: var(--danger-light);
    color: #c0392b;
    border: 1px solid #f5c6cb;
}

.alert-success {
    background-color: var(--success-light);
    color: #1a7d45;
    border: 1px solid #a3cfbb;
}

/* ?? Stats grid (dashboard) ?? */

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

.stat-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--card-radius);
    box-shadow: var(--card-shadow);
    padding: 1.25rem;
    text-align: center;
}

.stat-card h3 {
    margin: 0 0 0.25rem;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
}

.stat-card p {
    margin: 0;
    color: var(--text-muted);
    font-size: 0.82rem;
    font-weight: 500;
}

/* ?? Active jobs (dashboard) ?? */

.active-jobs {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    margin-bottom: 1.5rem;
}

.active-job-card {
    background: var(--warning-light);
    border: 1px solid var(--warning-border);
    border-radius: var(--card-radius);
    padding: 0.75rem 1rem;
}

.active-job-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.3rem;
}

.active-job-step {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    font-size: 0.85rem;
}

.active-job-step-name {
    font-weight: 600;
    color: var(--text-primary);
}

.active-job-progress {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.3rem;
}

/* ?? Database pick list ?? */

.db-pick-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.db-pick-item {
    display: inline-block;
    padding: 0.3rem 0.65rem;
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
    cursor: pointer;
    user-select: none;
    border: 1px solid transparent;
    transition: background-color 0.15s, opacity 0.15s;
}

.db-pick-item.included {
    background-color: var(--success-light);
    color: #1a7d45;
    border-color: #a3cfbb;
}

.db-pick-item.included:hover {
    background-color: #c8f0d5;
}

.db-pick-item.excluded {
    background-color: var(--danger-light);
    color: #c0392b;
    border-color: #f5c6cb;
    opacity: 0.7;
    text-decoration: line-through;
}

.db-pick-item.excluded:hover {
    opacity: 1;
}

/* ?? Test run result panel ?? */

.test-result-panel {
    margin: 0.5rem 0;
    padding: 1rem 1.25rem;
    border-radius: var(--card-radius);
    font-size: 0.88rem;
    border: 1px solid;
}

.test-result-panel h4 {
    margin: 0 0 0.5rem 0;
    font-size: 1rem;
}

.test-result-panel.test-running {
    background-color: var(--warning-light);
    border-color: var(--warning-border);
    color: #6d5a00;
}

.test-result-panel.test-success {
    background-color: var(--success-light);
    border-color: #a3cfbb;
    color: #1a7d45;
}

.test-result-panel.test-failure {
    background-color: var(--danger-light);
    border-color: #f5c6cb;
    color: #c0392b;
}

/* ?? Spinner ?? */

.spinner {
    display: inline-block;
    width: 0.85em;
    height: 0.85em;
    border: 2px solid rgba(0, 0, 0, 0.1);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
    vertical-align: middle;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ?? Test steps ?? */

.test-steps {
    margin-top: 0.5rem;
}

.test-step {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.4rem;
    padding: 0.35rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    font-size: 0.85rem;
}

.test-step:last-child {
    border-bottom: none;
}

.test-step-icon {
    flex-shrink: 0;
    width: 1.4em;
    text-align: center;
    font-size: 1.05em;
}

.step-ok { color: var(--success); font-weight: bold; }
.step-fail { color: var(--danger); font-weight: bold; }
.step-skip { color: var(--text-muted); }
.step-pending { color: #c0c8d0; }

.test-step-name {
    font-weight: 600;
}

.test-step-detail {
    font-family: 'Consolas', 'Courier New', monospace;
    font-size: 0.78rem;
    color: inherit;
    opacity: 0.75;
    word-break: break-all;
}

.test-step-error {
    width: 100%;
    font-family: 'Consolas', 'Courier New', monospace;
    font-size: 0.78rem;
    font-weight: 600;
    padding: 0.3rem 0.5rem;
    margin-top: 0.15rem;
    margin-left: 1.8em;
    background: rgba(0, 0, 0, 0.05);
    border-radius: var(--radius-sm);
    word-break: break-all;
}

/* ?? Progress bars ?? */

.test-step-progress {
    width: 100%;
    margin-top: 0.25rem;
    margin-left: 1.8em;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.progress-bar-track {
    flex: 1;
    height: 6px;
    background: #e3e6ea;
    border-radius: 3px;
    overflow: hidden;
    max-width: 300px;
}

.progress-bar-fill {
    height: 100%;
    background: var(--primary);
    border-radius: 3px;
    transition: width 0.5s ease;
}

/* ?? Linux guide command lines ?? */

.linux-guide-content {
    margin-top: 0.5rem;
}

.cmd-line {
    display: flex;
    align-items: stretch;
    gap: 0;
    margin-bottom: 0.35rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    overflow: hidden;
    font-size: 0.78rem;
}

.cmd-label {
    background: #f7f8fa;
    color: var(--text-muted);
    padding: 0.3rem 0.5rem;
    white-space: nowrap;
    min-width: 120px;
    border-right: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    font-weight: 500;
}

.cmd-text {
    flex: 1;
    padding: 0.3rem 0.5rem;
    background: #fafbfc;
    font-family: 'Consolas', 'Courier New', monospace;
    white-space: pre-wrap;
    word-break: break-all;
    margin: 0;
    display: flex;
    align-items: center;
}

.cmd-copy {
    border: none;
    background: #f0f1f3;
    padding: 0.3rem 0.5rem;
    cursor: pointer;
    border-left: 1px solid var(--border-color);
    font-size: 0.82rem;
    transition: background 0.15s;
    display: flex;
    align-items: center;
}

.cmd-copy:hover {
    background: #e3e6ea;
}

/* ?? Dialog content (inside ModalDialog) ?? */

.agi-dialog-card h2 {
    margin-top: 0;
    font-size: 1.2rem;
}

.dialog-buttons {
    display: flex;
    gap: 0.5rem;
    margin-top: 1.25rem;
}

/* ?? Dialog tabs ?? */

.dialog-tabs {
    display: flex;
    margin-bottom: 0;
    gap: 0;
    border-bottom: 2px solid var(--border-color);
}

.dialog-tab {
    padding: 0.55rem 1.25rem;
    cursor: pointer;
    border: 2px solid transparent;
    border-bottom: none;
    background: #f7f8fa;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: -2px;
    border-radius: var(--radius) var(--radius) 0 0;
    transition: color 0.15s, background 0.15s, border-color 0.15s;
}

.dialog-tab:hover {
    color: var(--text-primary);
    background: #eef0f2;
}

.dialog-tab.active {
    color: var(--text-primary);
    background: #fff;
    border-color: var(--border-color);
    font-weight: 600;
}

.dialog-tab-content {
    border: 2px solid var(--border-color);
    border-top: none;
    border-radius: 0 0 var(--radius) var(--radius);
    padding: 1.25rem;
    margin-bottom: 1rem;
    background: #fff;
}

/* ?? Toggle switch ?? */

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 36px;
    height: 20px;
    cursor: pointer;
    margin: 0;
}

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

.toggle-slider {
    position: absolute;
    inset: 0;
    background-color: #c0c8d0;
    border-radius: 20px;
    transition: background-color 0.2s;
}

.toggle-slider::before {
    content: "";
    position: absolute;
    height: 14px;
    width: 14px;
    left: 3px;
    bottom: 3px;
    background-color: #fff;
    border-radius: 50%;
    transition: transform 0.2s;
}

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

.toggle-switch input:checked + .toggle-slider::before {
    transform: translateX(16px);
}

/* ?? Utility classes ?? */

.text-muted { color: var(--text-muted); }
.text-danger { color: var(--danger); }
.mt-3 { margin-top: 1rem; }
.mb-3 { margin-bottom: 1rem; }
.container-fluid { max-width: 1100px; }
.p-4 { padding: 2rem; }

/* ?? Login page ?? */

.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--body-bg);
}

.login-container {
    width: 100%;
    display: flex;
    justify-content: center;
}

.login-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--card-radius);
    box-shadow: var(--card-shadow);
    padding: 2.5rem 2rem;
    width: 100%;
    max-width: 400px;
}

.login-title {
    font-size: 1.5rem;
    text-align: center;
    margin: 0 0 0.25rem;
    color: var(--text-primary);
}

.login-subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.login-btn {
    width: 100%;
    text-align: center;
    padding: 0.6rem;
    font-size: 0.95rem;
}

.login-divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 1.25rem 0;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.login-divider::before,
.login-divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--border-color);
}

.login-divider span {
    padding: 0 0.75rem;
}

.btn-google {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: #fff;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    font-weight: 500;
}

.btn-google:hover {
    background: #f8f9fa;
    border-color: #ccd0d5;
}

.btn-google svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

/* ?? Top bar ?? */

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
    height: 48px;
    background: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
    flex-shrink: 0;
}

.topbar-left {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.88rem;
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.topbar-link {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    text-decoration: none;
    color: var(--text-primary);
    font-size: 0.88rem;
    font-weight: 500;
}

.topbar-link:hover {
    color: var(--primary);
}

.topbar-user-icon {
    font-size: 0.95rem;
}

.topbar-user-name {
    font-size: 0.88rem;
}

.topbar-signout {
    background: none;
    border: none;
    color: var(--primary);
    font-size: 0.88rem;
    font-weight: 500;
    cursor: pointer;
    padding: 0;
    font-family: inherit;
}

.topbar-signout:hover {
    color: var(--primary-hover);
    text-decoration: underline;
}

/* ?? Badge variants ?? */

.badge-primary {
    background-color: var(--primary);
    color: #fff;
}