/* ── Theme Variables ── */

:root {
    --bg-body: #f5f5f5;
    --bg-card: #fff;
    --bg-subtle: #f8f8f8;
    --bg-hover: #f5f5f5;
    --bg-tab: #f0f0f0;
    --bg-tab-hover: #e0e0e0;
    --bg-track: #eee;
    --bg-input: #fff;

    --text-primary: #333;
    --text-secondary: #555;
    --text-dimmed: #666;
    --text-muted: #888;
    --text-faint: #999;
    --text-heading: #1a1a2e;

    --accent: #1a1a2e;
    --accent-hover: #2a2a4e;
    --accent-text: #fff;

    --nav-bg: #1a1a2e;
    --nav-text: #fff;
    --nav-link: #aaa;
    --nav-link-hover: #fff;

    --border-light: #eee;
    --border-medium: #ddd;
    --border-strong: #e2e4e8;

    --shadow: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-light: 0 2px 4px rgba(0,0,0,0.08);
    --shadow-strong: 0 4px 12px rgba(0,0,0,0.15);
    --shadow-elevated: 0 2px 8px rgba(0,0,0,0.12);

    --btn-bg: #e0e0e0;
    --btn-hover: #d0d0d0;
    --btn-secondary-bg: #6c757d;
    --btn-secondary-hover: #5a6268;
    --btn-danger-bg: #dc3545;
    --btn-danger-hover: #c82333;

    --green: #2e7d32;
    --red: #c62828;
    --orange: #e65100;
    --gold: #b8860b;

    --pts-low: #2e7d32;
    --pts-mid: #e65100;
    --pts-high: #c62828;

    --error-bg: #f8d7da;
    --error-text: #721c24;
    --success-bg: #d4edda;
    --success-text: #155724;
    --warning-bg: #fff3cd;
    --warning-text: #856404;
    --info-bg: #e3f2fd;
    --info-text: #1565c0;

    --recheck-available: #e8f5e9;
    --recheck-gone: #ffebee;
    --recheck-cached: #fff8e1;

    --badge-disabled-bg: #e8e8e8;
    --badge-disabled-text: #666;

    --source-af-bg: #e3f2fd;
    --source-af-text: #1565c0;
    --source-sa-bg: #e8f5e9;
    --source-sa-text: #2e7d32;
    --source-eb-bg: #fff3e0;
    --source-eb-text: #e65100;
    --source-va-bg: #fce4ec;
    --source-va-text: #c62828;

    --log-entry-warning: #fffbf0;
    --log-entry-error: #fff5f5;
    --log-entry-success: #f0fff4;
    --log-container-bg: #fafafa;

    --overlap-zero: #e15759;
    --overlap-low: #f28e2b;
    --overlap-med: #edc948;
    --overlap-high: #59a14f;

    --admin-complete-bg: #d4edda;
    --admin-complete-text: #155724;
    --admin-aborted-bg: #fff3cd;
    --admin-aborted-text: #856404;
    --admin-started-bg: #cce5ff;
    --admin-started-text: #004085;

    --source-sas-bg: #fff3e0;
    --source-sas-text: #e65100;
    --source-award-bg: #f3e5f5;
    --source-award-text: #6a1b9a;

    --dot-online: #4caf50;
    --dot-offline: #e53935;
    --dot-neutral: #ccc;

    --roundtrip-badge-bg: #6366f1;
    --highlight-green: rgba(46, 125, 50, 0.18);

    --bulk-bar-bg: #2a2a2a;
    --bulk-bar-text: #e0e0e0;
    --bulk-bar-border: #555;
    --bulk-bar-input-bg: #333;
    --bulk-bar-sep: #555;
}

[data-theme="dark"] {
    color-scheme: dark;

    --bg-body: #0d1117;
    --bg-card: #161b22;
    --bg-subtle: #1c2129;
    --bg-hover: #21262d;
    --bg-tab: #21262d;
    --bg-tab-hover: #30363d;
    --bg-track: #21262d;
    --bg-input: #0d1117;

    --text-primary: #c9d1d9;
    --text-secondary: #8b949e;
    --text-dimmed: #8b949e;
    --text-muted: #6e7681;
    --text-faint: #484f58;
    --text-heading: #e6edf3;

    --accent: #4e5ba6;
    --accent-hover: #6370b8;
    --accent-text: #fff;

    --nav-bg: #010409;
    --nav-text: #f0f6fc;
    --nav-link: #8b949e;
    --nav-link-hover: #f0f6fc;

    --border-light: #21262d;
    --border-medium: #30363d;
    --border-strong: #363b44;

    --shadow: 0 2px 4px rgba(0,0,0,0.4);
    --shadow-light: 0 2px 4px rgba(0,0,0,0.3);
    --shadow-strong: 0 4px 12px rgba(0,0,0,0.5);
    --shadow-elevated: 0 2px 8px rgba(0,0,0,0.4);

    --btn-bg: #21262d;
    --btn-hover: #30363d;
    --btn-secondary-bg: #30363d;
    --btn-secondary-hover: #3d444d;
    --btn-danger-bg: #da3633;
    --btn-danger-hover: #b22b28;

    --green: #3fb950;
    --red: #f85149;
    --orange: #d29922;
    --gold: #d4a72c;

    --pts-low: #3fb950;
    --pts-mid: #d29922;
    --pts-high: #f85149;

    --error-bg: #3d1417;
    --error-text: #f85149;
    --success-bg: #0c2d18;
    --success-text: #3fb950;
    --warning-bg: #2d2200;
    --warning-text: #d29922;
    --info-bg: #0c2233;
    --info-text: #58a6ff;

    --recheck-available: #0c2d18;
    --recheck-gone: #3d1417;
    --recheck-cached: #2d2200;

    --badge-disabled-bg: #21262d;
    --badge-disabled-text: #8b949e;

    --source-af-bg: #0c2233;
    --source-af-text: #58a6ff;
    --source-sa-bg: #0c2d18;
    --source-sa-text: #3fb950;
    --source-eb-bg: #2d2200;
    --source-eb-text: #d29922;
    --source-va-bg: #2d0f1e;
    --source-va-text: #f778b4;

    --log-entry-warning: #1f1c00;
    --log-entry-error: #2d0f10;
    --log-entry-success: #071d0e;
    --log-container-bg: #0d1117;

    --overlap-zero: #f85149;
    --overlap-low: #d29922;
    --overlap-med: #e3b341;
    --overlap-high: #3fb950;

    --admin-complete-bg: #0c2d18;
    --admin-complete-text: #3fb950;
    --admin-aborted-bg: #2d2200;
    --admin-aborted-text: #d29922;
    --admin-started-bg: #0c2233;
    --admin-started-text: #58a6ff;

    --source-sas-bg: #2d2200;
    --source-sas-text: #d29922;
    --source-award-bg: #1f0c27;
    --source-award-text: #b48ce5;

    --dot-online: #3fb950;
    --dot-offline: #f85149;
    --dot-neutral: #484f58;

    --roundtrip-badge-bg: #6366f1;
    --highlight-green: rgba(63, 185, 80, 0.15);

    --bulk-bar-bg: #010409;
    --bulk-bar-text: #c9d1d9;
    --bulk-bar-border: #30363d;
    --bulk-bar-input-bg: #161b22;
    --bulk-bar-sep: #30363d;
}

/* ── Base ── */

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

nav {
    background: var(--nav-bg);
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    gap: 2rem;
}

nav .logo {
    color: var(--nav-text);
    font-weight: bold;
    font-size: 1.2rem;
    text-decoration: none;
}

nav .nav-links {
    display: flex;
    gap: 1.5rem;
}

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

nav .nav-links a:hover {
    color: var(--nav-link-hover);
}

main {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
}

h1 {
    margin-bottom: 1.5rem;
    color: var(--text-heading);
}

h2 {
    margin-bottom: 1rem;
    color: var(--text-heading);
}

/* ── Homepage: Quick Search Bar ── */

.hp-search-bar {
    background: var(--bg-card);
    padding: 1rem 1.25rem;
    border-radius: 8px;
    box-shadow: var(--shadow);
    margin-bottom: 1.25rem;
}

.hp-search-bar .form-group .ts-wrapper {
    width: 170px;
}

.hp-search-bar .form-group .ts-wrapper .ts-control {
    padding: 0.5rem;
    font-size: 1rem;
    min-height: 0;
    height: auto;
}

.hp-swap {
    align-self: flex-end;
    margin-bottom: 0.25rem;
}

/* ── Homepage: Two-Column Grid ── */

.hp-grid {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 1.25rem;
    align-items: start;
}

.hp-main, .hp-side {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.hp-feed-card {
    min-height: 300px;
}

/* ── Homepage: Region Filter Tabs ── */

.hp-feed-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    overflow: hidden;
    min-width: 0;
}

.hp-region-tabs {
    display: flex;
    gap: 0.2rem;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.hp-region-tabs::-webkit-scrollbar {
    display: none;
}

.hp-tab {
    padding: 0.2rem 0.55rem;
    font-size: 0.72rem;
    border-radius: 3px;
    white-space: nowrap;
    flex-shrink: 0;
    cursor: pointer;
    background: var(--bg-tab);
    color: var(--text-dimmed);
    border: 1px solid var(--border-medium);
    line-height: 1;
    transition: background 0.15s, color 0.15s;
}

.hp-tab:hover {
    background: var(--bg-tab-hover);
}

.hp-tab.active {
    background: var(--accent);
    color: var(--accent-text);
    border-color: var(--accent);
}

/* ── Homepage: Points Color-Coding ── */

.pts-low { color: var(--pts-low); }
.pts-mid { color: var(--pts-mid); }
.pts-high { color: var(--pts-high); }

/* ── Homepage: Map Card ── */

.hp-map-card .feed-header {
    margin-bottom: 0.5rem;
}

.map-filters-inline {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.map-filters-inline select {
    padding: 0.25rem 0.4rem;
    border: 1px solid var(--border-medium);
    border-radius: 4px;
    font-size: 0.8rem;
    background: var(--bg-input);
    color: var(--text-primary);
}

.hp-direct-label {
    font-size: 0.8rem;
    color: var(--text-dimmed);
    display: flex;
    align-items: center;
    gap: 0.25rem;
    cursor: pointer;
    white-space: nowrap;
}

/* ── Homepage: Notable Flights Card ── */

.hp-notable-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.hp-notable-header h2 {
    margin-bottom: 0;
}

.hp-notable-period {
    font-size: 0.75rem;
    font-weight: 400;
    color: var(--text-faint);
}

.hp-notable-tabs {
    display: flex;
    gap: 0.25rem;
}

.hp-ntab {
    padding: 0.25rem 0.65rem;
    font-size: 0.78rem;
    border-radius: 4px;
    cursor: pointer;
    background: var(--bg-tab);
    color: var(--text-dimmed);
    border: 1px solid var(--border-medium);
    transition: background 0.15s, color 0.15s;
}

.hp-ntab:hover {
    background: var(--bg-tab-hover);
}

.hp-ntab.active {
    background: var(--accent);
    color: var(--accent-text);
    border-color: var(--accent);
}

.hp-notable-panels {
    display: grid;
}

.hp-notable-panels > .hp-notable-panel {
    grid-area: 1 / 1;
    visibility: hidden;
}

.hp-notable-panels > .hp-notable-panel.active {
    visibility: visible;
}

.hp-notable-table td, .hp-notable-table th {
    padding: 0.35rem 0.5rem;
    font-size: 0.82rem;
}

.route-link {
    text-decoration: none;
    color: inherit;
}

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

/* ── Fares: Collapsible More Filters ── */

.filter-primary {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.more-filters-section {
    border: 1px solid var(--border-strong);
    border-radius: 6px;
    background: var(--bg-subtle);
}

.more-filters-toggle {
    cursor: pointer;
    padding: 0.5rem 0.85rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    user-select: none;
    list-style: none;
}

.more-filters-toggle::-webkit-details-marker { display: none; }

.more-filters-toggle::before {
    content: '\25B6';
    display: inline-block;
    margin-right: 0.4rem;
    font-size: 0.65rem;
    transition: transform 0.15s;
}

.more-filters-section[open] > .more-filters-toggle::before {
    transform: rotate(90deg);
}

.more-filters-body {
    padding: 0 0.85rem 0.75rem;
}

.active-filter-badge {
    display: inline-block;
    background: var(--accent);
    color: var(--accent-text);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.1rem 0.45rem;
    border-radius: 10px;
    margin-left: 0.35rem;
    vertical-align: middle;
}

/* ── Fares: Day-of-Week ── */

.dow {
    color: var(--text-secondary);
    font-size: 0.85em;
    margin-left: 0.3em;
}

/* Legacy (keep for other pages) */

.hero {
    text-align: center;
    padding: 2rem 0 3rem;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.subtitle {
    color: var(--text-dimmed);
    font-size: 1.1rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 3rem;
}

.stat-card {
    background: var(--bg-card);
    padding: 1.5rem;
    border-radius: 8px;
    text-align: center;
    box-shadow: var(--shadow);
}

.stat-value {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--text-heading);
}

.stat-label {
    color: var(--text-dimmed);
    font-size: 0.9rem;
    margin-top: 0.25rem;
}

.search-section {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: 8px;
    margin-bottom: 2rem;
    box-shadow: var(--shadow);
}

.search-form, .filter-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    background: var(--bg-card);
    padding: 1.25rem;
    border-radius: 8px;
    box-shadow: var(--shadow-light);
    margin-bottom: 1.5rem;
}

.form-row {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    align-items: flex-end;
}

.form-divider {
    border: none;
    border-top: 1px solid var(--border-light);
    margin: 0.25rem 0;
}

.day-dropdown {
    position: relative;
}
.day-dropdown-btn {
    padding: 0.4rem 0.6rem;
    border: 1px solid var(--border-medium);
    border-radius: 4px;
    background: var(--bg-input);
    color: var(--text-primary);
    cursor: pointer;
    font-size: 0.9rem;
    min-width: 100px;
    text-align: left;
    white-space: nowrap;
}
.day-dropdown-btn:hover { border-color: var(--text-muted); }
.day-dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--bg-card);
    border: 1px solid var(--border-medium);
    border-radius: 4px;
    box-shadow: var(--shadow-strong);
    z-index: 100;
    padding: 0.3rem 0;
    min-width: 120px;
}
.day-dropdown.open .day-dropdown-menu { display: block; }
.day-dropdown-menu label {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.3rem 0.7rem;
    cursor: pointer;
    font-size: 0.9rem;
    white-space: nowrap;
    color: var(--text-primary);
}
.day-dropdown-menu label:hover { background: var(--bg-hover); }

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.form-group label {
    font-size: 0.85rem;
    color: var(--text-dimmed);
}

.form-group input,
.form-group select {
    padding: 0.5rem;
    border: 1px solid var(--border-medium);
    border-radius: 4px;
    font-size: 1rem;
    background: var(--bg-input);
    color: var(--text-primary);
}


.form-group select {
    min-width: 120px;
}

.form-group.checkbox-group {
    align-self: flex-end;
    padding-bottom: 0.5rem;
}

.form-group.checkbox-group label {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.9rem;
    cursor: pointer;
    white-space: nowrap;
}

.form-group.checkbox-group input[type="checkbox"] {
    width: auto;
    margin: 0;
}

.route-row {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    align-items: stretch;
}

.route-group {
    display: flex;
    gap: 0.6rem;
    align-items: flex-end;
    background: var(--bg-subtle);
    padding: 0.6rem 0.85rem 0.6rem 0.6rem;
    border-radius: 8px;
    border: 1px solid var(--border-strong);
    flex: 1;
    min-width: 280px;
}

.route-group-label {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--text-heading);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    align-self: center;
    min-width: 30px;
    padding-bottom: 0.1rem;
}

.route-group .form-group {
    gap: 0.15rem;
    flex: 1;
}

.route-group .form-group label {
    font-size: 0.7rem;
    color: var(--text-faint);
}

.route-group .form-group select {
    min-width: 0;
    width: 100%;
    padding: 0.35rem 0.4rem;
    font-size: 0.9rem;
}

.btn {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
    background: var(--btn-bg);
    color: var(--text-primary);
    text-decoration: none;
    display: inline-block;
}

.btn:hover {
    background: var(--btn-hover);
}

.btn-swap {
    padding: 0.5rem 0.75rem;
    font-size: 1.2rem;
    align-self: center;
    flex-shrink: 0;
}

.btn-primary {
    background: var(--accent);
    color: var(--accent-text);
}

.btn-primary:hover {
    background: var(--accent-hover);
}

.btn-secondary {
    background: var(--btn-secondary-bg);
    color: #fff;
}

.btn-secondary:hover {
    background: var(--btn-secondary-hover);
}

.results-count {
    color: var(--text-dimmed);
    margin-bottom: 1rem;
}

.table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.fare-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-card);
}

.fare-table th,
.fare-table td {
    padding: 0.5rem 0.6rem;
    text-align: left;
    border-bottom: 1px solid var(--border-light);
    white-space: nowrap;
}
.fare-table td:nth-child(4) {
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
}

.airport-code,
.flight-code {
    cursor: help;
    border-bottom: 1px dotted var(--text-dimmed);
}

.fare-table th {
    background: var(--bg-subtle);
    font-weight: 600;
    color: var(--text-secondary);
}

.fare-table th.sortable a {
    color: inherit;
    text-decoration: none;
    display: block;
    cursor: pointer;
    white-space: nowrap;
}

.fare-table th.sortable:hover {
    background: var(--bg-hover);
}

.fare-table th.sorted {
    color: var(--text-heading);
}

.fare-table tr:hover {
    background: var(--bg-hover);
}

.fare-table .seats {
    font-weight: bold;
    color: var(--green);
}

.fare-table .points {
    font-weight: bold;
    color: var(--text-heading);
}

.fare-table .found {
    color: var(--text-faint);
    font-size: 0.85rem;
}

.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
}

.page-info {
    color: var(--text-dimmed);
}

.no-results {
    text-align: center;
    color: var(--text-dimmed);
    padding: 3rem;
    background: var(--bg-card);
    border-radius: 8px;
}

.roundtrip-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.roundtrip-card {
    background: var(--bg-card);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
    max-width: 900px;
}

.roundtrip-header {
    background: var(--accent);
    color: var(--accent-text);
    padding: 0.75rem 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.roundtrip-points {
    font-size: 1.2rem;
    font-weight: bold;
}

.roundtrip-days {
    color: var(--nav-link);
}

.roundtrip-legs {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.leg {
    padding: 1rem;
    display: flex;
    gap: 1rem;
    min-width: 0;
}

.leg.return {
    border-left: 1px solid var(--border-light);
}

.leg-label {
    font-weight: bold;
    color: var(--text-muted);
    font-size: 0.8rem;
    min-width: 30px;
}

.leg-details {
    flex: 1;
    min-width: 0;
    overflow: hidden;
}

.leg-date {
    font-weight: bold;
    color: var(--text-heading);
}

.leg-route {
    font-size: 1.1rem;
    font-weight: bold;
}

.leg-time {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.leg-flight {
    color: var(--text-secondary);
    font-size: 0.9rem;
    word-break: break-all;
}

.leg-info {
    color: var(--text-muted);
    font-size: 0.85rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.leg-avail {
    margin-top: 0.5rem;
    color: var(--green);
    font-weight: 500;
}

.leg-found {
    font-size: 0.75rem;
    color: var(--text-faint);
    margin-top: 0.25rem;
}

.last-updated {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-top: 2rem;
}

/* Dashboard */

.dashboard-card {
    background: var(--bg-card);
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: var(--shadow);
    margin-bottom: 1.5rem;
}

.dashboard-row {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.dashboard-row .dashboard-card {
    margin-bottom: 0;
}

.region-table {
    width: 100%;
    border-collapse: collapse;
}

.region-table th,
.region-table td {
    padding: 0.5rem 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--border-light);
}

.region-table th {
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.region-table tr:hover {
    background: var(--bg-hover);
}

.text-right {
    text-align: right;
}

/* Region bar chart */

.region-bars {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

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

.region-bar-label {
    min-width: 110px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-align: right;
}

.region-bar-track {
    flex: 1;
    height: 20px;
    background: var(--bg-track);
    border-radius: 4px;
    overflow: hidden;
}

.region-bar-fill {
    height: 100%;
    background: var(--accent);
    border-radius: 4px;
    min-width: 2px;
}

.region-bar-value {
    min-width: 60px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* Top routes */

.top-routes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 0.75rem;
}

.region-routes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1.25rem;
}

.region-routes-section {
    background: var(--bg-subtle);
    border-radius: 8px;
    padding: 0.75rem 1rem;
}

.region-routes-heading {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-heading);
    margin: 0 0 0.5rem 0;
    padding-bottom: 0.4rem;
    border-bottom: 2px solid var(--border-medium);
}

.top-route-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.35rem 0;
}

.top-route-item + .top-route-item {
    border-top: 1px solid var(--border-light);
}

.top-route-name {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-heading);
}

.top-route-count {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-variant-numeric: tabular-nums;
}

/* Scraper metrics */

.scraper-metrics {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.metric-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.35rem 0;
    border-bottom: 1px solid var(--border-light);
}

.metric-row:last-child {
    border-bottom: none;
}

.metric-label {
    color: var(--text-dimmed);
    font-size: 0.9rem;
}

.metric-value {
    font-weight: 600;
    color: var(--text-heading);
    font-size: 0.9rem;
}

/* Overlap distribution bars */

.overlap-bar-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.overlap-bar-label {
    min-width: 130px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-align: right;
}

.overlap-bar-track {
    flex: 1;
    height: 22px;
    background: var(--bg-track);
    border-radius: 4px;
    overflow: hidden;
}

.overlap-bar-fill {
    height: 100%;
    border-radius: 4px;
    min-width: 2px;
}

.overlap-bar-fill.overlap-zero { background: var(--overlap-zero); }
.overlap-bar-fill.overlap-low { background: var(--overlap-low); }
.overlap-bar-fill.overlap-med { background: var(--overlap-med); }
.overlap-bar-fill.overlap-high { background: var(--overlap-high); }

.overlap-bar-value {
    min-width: 70px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
}

.overlap-bar-pct {
    font-weight: 400;
    color: var(--text-muted);
}

.overlap-hint {
    margin-top: 0.75rem;
    font-size: 0.8rem;
    color: var(--text-faint);
    line-height: 1.4;
}

/* Tier badges */

.tier-badge {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    border-radius: 3px;
    font-size: 0.8rem;
    font-weight: 600;
}

.tier-badge.tier-normal { background: var(--success-bg); color: var(--success-text); }
.tier-badge.tier-moderate { background: var(--warning-bg); color: var(--warning-text); }
.tier-badge.tier-aggressive { background: var(--error-bg); color: var(--error-text); }

/* Alert cards */

.alert-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.alert-card {
    background: var(--bg-card);
    border-radius: 8px;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.alert-card-header {
    padding: 0.75rem 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-light);
}

.alert-card-actions {
    display: flex;
    gap: 0.5rem;
}

.alert-card-body {
    padding: 0.75rem 1rem;
}

.alert-conditions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1.25rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.alert-stats {
    margin-top: 0.5rem;
    font-size: 0.8rem;
    color: var(--text-faint);
}

.badge {
    display: inline-block;
    padding: 0.1rem 0.5rem;
    border-radius: 3px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-left: 0.5rem;
    vertical-align: middle;
}

.badge-enabled {
    background: var(--success-bg);
    color: var(--success-text);
}

.badge-disabled {
    background: var(--badge-disabled-bg);
    color: var(--badge-disabled-text);
}

.btn-sm {
    padding: 0.25rem 0.6rem;
    font-size: 0.85rem;
}

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

.btn-danger:hover {
    background: var(--btn-danger-hover);
}

/* Preview results */

.preview-results {
    background: var(--bg-card);
    padding: 1.5rem;
    border-radius: 8px;
    margin-bottom: 2rem;
    box-shadow: var(--shadow);
}

.preview-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    font-weight: 600;
    color: var(--text-heading);
}

.preview-message {
    font-size: 0.9rem;
    margin-bottom: 0.75rem;
}

.preview-message:empty {
    display: none;
}

.preview-success {
    color: var(--success-text);
}

.preview-error {
    color: var(--error-text);
}

/* Search progress */

.search-progress {
    background: var(--bg-card);
    padding: 1.25rem;
    border-radius: 8px;
    box-shadow: var(--shadow-light);
    margin-bottom: 1.5rem;
}

.progress-bar-track {
    width: 100%;
    height: 8px;
    background: var(--bg-track);
    border-radius: 4px;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background: var(--accent);
    border-radius: 4px;
    transition: width 0.3s ease;
}

.search-top-row {
    display: grid;
    grid-template-columns: 1fr auto 1fr 1fr 1fr 1fr;
    gap: 0.5rem;
    align-items: start;
}

.search-top-row .form-group label {
    margin-bottom: 0.25rem;
}

.swap-btn {
    background: var(--bg-tab);
    border: 1px solid var(--border-medium);
    border-radius: 4px;
    cursor: pointer;
    font-size: 1.1rem;
    color: var(--text-dimmed);
    padding: 0.4rem 0.5rem;
    line-height: 1;
    margin-top: 1.55rem;
    transition: background 0.15s, color 0.15s;
}

.swap-btn:hover {
    background: var(--accent);
    color: var(--accent-text);
    border-color: var(--accent);
}

.search-ahead-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-top: 0.5rem;
}

.search-ahead-label {
    font-size: 0.85rem;
    color: var(--text-dimmed);
    white-space: nowrap;
}

.search-ahead-pills {
    display: flex;
    gap: 0.3rem;
}

.range-pill {
    padding: 0.3rem 0.6rem;
    font-size: 0.8rem;
    border-radius: 4px;
    cursor: pointer;
    background: var(--bg-tab);
    color: var(--text-dimmed);
    border: 1px solid var(--border-medium);
    line-height: 1;
    transition: background 0.15s, color 0.15s;
}

.range-pill:hover {
    background: var(--bg-tab-hover);
}

.range-pill.active {
    background: var(--accent);
    color: var(--accent-text);
    border-color: var(--accent);
}

.search-input-hint {
    font-size: 0.75rem;
    color: var(--text-faint);
    margin-top: 0.1rem;
}

.search-top-row .ts-wrapper .ts-control,
.form-row .ts-wrapper .ts-control {
    min-height: 30px;
    max-height: 60px;
    overflow-y: auto;
}

.form-row .ts-wrapper {
    width: 130px;
}

.more-filters-body .ts-wrapper {
    width: auto;
    min-width: 120px;
}

.more-filters-body .ts-wrapper .ts-control {
    padding: 0.5rem;
    font-size: 1rem;
}

.form-row .ts-wrapper .ts-control > .item {
    max-width: 80px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.search-error-msg {
    background: var(--error-bg);
    color: var(--error-text);
    padding: 0.5rem 0.75rem;
    border-radius: 4px;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

/* Source selector */

.source-status {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 0.15rem;
}

.source-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--dot-neutral);
}

.source-dot.online { background: var(--dot-online); }
.source-dot.offline { background: var(--dot-offline); }

.source-note {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 0.15rem;
    line-height: 1.3;
}

/* Bulk search */

.bulk-search-section {
    background: var(--bg-card);
    border-radius: 8px;
    box-shadow: var(--shadow-light);
    margin-bottom: 1.5rem;
}

.bulk-toggle {
    cursor: pointer;
    padding: 0.75rem 1.25rem;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-secondary);
    user-select: none;
    list-style: none;
}

.bulk-toggle::-webkit-details-marker { display: none; }

.bulk-toggle::before {
    content: '\25B6';
    display: inline-block;
    margin-right: 0.5rem;
    font-size: 0.7rem;
    transition: transform 0.15s;
}

.bulk-search-section[open] > .bulk-toggle::before {
    transform: rotate(90deg);
}

.bulk-body {
    padding: 0 1.25rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.bulk-body textarea {
    width: 100%;
    font-family: monospace;
    font-size: 0.85rem;
    padding: 0.5rem;
    border: 1px solid var(--border-medium);
    border-radius: 4px;
    resize: vertical;
    box-sizing: border-box;
    background: var(--bg-input);
    color: var(--text-primary);
}

.bulk-controls {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    flex-wrap: wrap;
}

.source-cell {
    text-align: center;
    padding: 0.5rem 0.25rem !important;
}

.source-badge {
    display: inline-block;
    padding: 0.1rem 0.4rem;
    border-radius: 3px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.3px;
}

.source-awardfares { background: var(--source-af-bg); color: var(--source-af-text); }
.source-seats-aero { background: var(--source-sa-bg); color: var(--source-sa-text); }
.source-sas-star { background: var(--source-eb-bg); color: var(--source-eb-text); }
.source-SA { background: var(--source-va-bg); color: var(--source-va-text); }

/* Recheck button */

.btn-recheck {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.1rem;
    color: var(--text-muted);
    padding: 0.15rem 0.35rem;
    border-radius: 50%;
    line-height: 1;
    transition: color 0.2s, background 0.2s;
}

.btn-recheck:hover {
    color: var(--text-heading);
    background: var(--bg-hover);
}

.btn-recheck.checking {
    animation: recheck-spin 0.8s linear infinite;
    color: var(--text-heading);
    pointer-events: none;
}

.btn-recheck.available {
    color: var(--green);
    pointer-events: none;
}

.btn-recheck.cached {
    color: var(--gold);
    pointer-events: none;
    cursor: default;
}

tr.recheck-available { background: var(--recheck-available) !important; }
tr.recheck-gone { background: var(--recheck-gone) !important; }
tr.recheck-cached { background: var(--recheck-cached) !important; }

.leg.recheck-available { background: var(--recheck-available); }
.leg.recheck-gone { background: var(--recheck-gone); }
.leg.recheck-cached { background: var(--recheck-cached); }

.btn-recheck.gone {
    color: var(--red);
    pointer-events: none;
}

.btn-recheck.error {
    color: var(--orange);
    cursor: default;
}

.recheck-cell {
    width: 30px;
    text-align: center;
    padding: 0.5rem 0.25rem !important;
}

.check-col {
    width: 30px;
    text-align: center;
    padding: 0.5rem 0.25rem !important;
}
.check-col input[type="checkbox"] {
    cursor: pointer;
}

.bulk-bar {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: var(--bulk-bar-bg);
    border-radius: 8px;
    position: sticky;
    bottom: 0.75rem;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    z-index: 100;
    box-shadow: 0 -2px 12px rgba(0,0,0,0.4);
}
.bulk-bar-spacer {
    height: 3.5rem;
}
.bulk-bar span {
    color: var(--bulk-bar-text);
    font-size: 0.85rem;
}
.bulk-bar select {
    padding: 0.35rem 0.5rem;
    border-radius: 4px;
    border: 1px solid var(--bulk-bar-border);
    background: var(--bulk-bar-input-bg);
    color: var(--bulk-bar-text);
    font-size: 0.85rem;
}
.bulk-bar-sep {
    color: var(--bulk-bar-sep) !important;
    margin: 0 0.25rem;
}
#bulk-progress {
    margin-left: auto;
    font-weight: 600;
}

@keyframes recheck-spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Map filters */

.map-filters {
    display: flex;
    align-items: flex-end;
    gap: 1rem;
    margin-bottom: 0.75rem;
}

.map-filter-status {
    font-size: 0.85rem;
    color: var(--text-muted);
    align-self: flex-end;
    padding-bottom: 0.5rem;
}

/* Live feed */

.feed-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    gap: 0.75rem;
}

.feed-header h2 {
    margin-bottom: 0;
    white-space: nowrap;
    flex-shrink: 0;
}

.feed-status {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.feed-table td,
.feed-table th {
    padding: 0.35rem 0.5rem;
    font-size: 0.85rem;
}

.feed-highlight {
    animation: feed-highlight 3s ease-out;
}

@keyframes feed-highlight {
    from { background-color: var(--highlight-green); }
    to { background-color: transparent; }
}

/* Leaflet map z-index fix */

#route-map {
    z-index: 0;
}

/* Admin page */

.admin-login-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 50vh;
}

.admin-login-card {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: var(--shadow-elevated);
    width: 100%;
    max-width: 360px;
}

.admin-login-card h2 {
    margin-bottom: 1rem;
    text-align: center;
}

.admin-error {
    background: var(--error-bg);
    color: var(--error-text);
    padding: 0.5rem 0.75rem;
    border-radius: 4px;
    margin-bottom: 0.75rem;
    font-size: 0.9rem;
}

.admin-badge {
    display: inline-block;
    padding: 0.1rem 0.45rem;
    border-radius: 3px;
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
}

.admin-badge-complete { background: var(--admin-complete-bg); color: var(--admin-complete-text); }
.admin-badge-aborted { background: var(--admin-aborted-bg); color: var(--admin-aborted-text); }
.admin-badge-started { background: var(--admin-started-bg); color: var(--admin-started-text); }
.admin-badge-error { background: var(--error-bg); color: var(--error-text); }

.admin-logs-table td {
    font-size: 0.85rem;
    white-space: nowrap;
}

.admin-ts { min-width: 110px; }
.admin-ip { font-family: monospace; font-size: 0.8rem; color: var(--text-dimmed); }
.admin-date-count { font-size: 0.75rem; color: var(--text-faint); }
.admin-dates { white-space: normal; min-width: 120px; font-size: 0.8rem; }
.admin-error-cell { max-width: 200px; overflow: hidden; text-overflow: ellipsis; font-size: 0.8rem; color: var(--text-faint); }

.source-sas { background: var(--source-sas-bg); color: var(--source-sas-text); }
.source-award { background: var(--source-award-bg); color: var(--source-award-text); }

/* ── Recheck tooltip ── */

.btn-recheck[data-tip] {
    position: relative;
}

.btn-recheck[data-tip]:hover::after {
    content: attr(data-tip);
    position: absolute;
    bottom: calc(100% + 6px);
    right: 0;
    padding: 0.35rem 0.6rem;
    background: var(--bulk-bar-bg);
    color: var(--bulk-bar-text);
    border-radius: 5px;
    font-size: 0.78rem;
    font-weight: 400;
    white-space: nowrap;
    z-index: 100;
    box-shadow: var(--shadow-strong);
    pointer-events: none;
}

.btn-recheck[data-tip]:hover::before {
    content: '';
    position: absolute;
    bottom: calc(100% + 2px);
    right: 6px;
    border: 4px solid transparent;
    border-top-color: var(--bulk-bar-bg);
    z-index: 101;
    pointer-events: none;
}

/* ── Roundtrip recheck button ── */

.btn-recheck-rt {
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.25);
    cursor: pointer;
    font-size: 1.1rem;
    color: var(--accent-text);
    padding: 0.15rem 0.45rem;
    border-radius: 4px;
    line-height: 1;
    transition: background 0.2s;
    margin-left: auto;
    position: relative;
}

.btn-recheck-rt:hover {
    background: rgba(255,255,255,0.25);
}

.btn-recheck-rt.checking {
    animation: rt-pulse 1s ease-in-out infinite;
    pointer-events: none;
}

@keyframes rt-pulse {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 1; }
}

.btn-recheck-rt.available {
    background: rgba(46,125,50,0.35);
    color: #a5d6a7;
    pointer-events: none;
}

.btn-recheck-rt.cached {
    background: rgba(184,134,11,0.35);
    color: #ffe082;
    pointer-events: none;
}

.btn-recheck-rt.gone {
    background: rgba(198,40,40,0.35);
    color: #ef9a9a;
    pointer-events: none;
}

.btn-recheck-rt.partial {
    background: rgba(230,81,0,0.35);
    color: #ffcc80;
    pointer-events: none;
}

.btn-recheck-rt.error {
    background: rgba(230,81,0,0.35);
    color: #ffcc80;
    cursor: default;
}

/* Roundtrip recheck tooltip */

.btn-recheck-rt[data-tip] {
    position: relative;
}

.btn-recheck-rt[data-tip]:hover::after {
    content: attr(data-tip);
    position: absolute;
    bottom: calc(100% + 6px);
    right: 0;
    padding: 0.35rem 0.6rem;
    background: var(--bulk-bar-bg);
    color: var(--bulk-bar-text);
    border-radius: 5px;
    font-size: 0.78rem;
    font-weight: 400;
    white-space: nowrap;
    z-index: 100;
    box-shadow: var(--shadow-strong);
    pointer-events: none;
}

.btn-recheck-rt[data-tip]:hover::before {
    content: '';
    position: absolute;
    bottom: calc(100% + 2px);
    right: 6px;
    border: 4px solid transparent;
    border-top-color: var(--bulk-bar-bg);
    z-index: 101;
    pointer-events: none;
}

/* Roundtrip checkbox */

.rt-check {
    cursor: pointer;
    margin: 0;
    flex-shrink: 0;
}

.rt-select-all-label {
    cursor: pointer;
    font-size: 0.85rem;
    margin-right: 1rem;
}

.rt-select-all-label input {
    cursor: pointer;
    vertical-align: middle;
    margin-right: 0.2rem;
}

/* Roundtrip card-level states */

.roundtrip-card.rt-both-gone {
    opacity: 0.5;
}

.roundtrip-card.rt-both-gone .roundtrip-header {
    background: var(--red);
}

.roundtrip-card.rt-partial .roundtrip-header {
    background: var(--orange);
}

.roundtrip-card.rt-both-available .roundtrip-header {
    background: var(--green);
}

/* ── Alt-Origin Search on Roundtrip Cards ── */

.alt-origin-section {
    border-top: 1px solid var(--border-light);
}

.alt-origin-toggle {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 0.82rem;
    color: var(--text-dimmed);
    padding: 0.5rem 1rem;
    width: 100%;
    text-align: left;
    transition: color 0.15s, background 0.15s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.alt-origin-toggle:hover {
    color: var(--text-heading);
    background: var(--bg-hover);
}

.alt-origin-toggle::before {
    content: '\25B6';
    display: inline-block;
    font-size: 0.55rem;
    transition: transform 0.15s;
    flex-shrink: 0;
}

.alt-origin-toggle.open::before {
    transform: rotate(90deg);
}

.alt-origin-hint {
    font-size: 0.72rem;
    color: var(--text-faint);
    font-weight: 400;
}

.alt-origin-body {
    padding: 0.25rem 1rem 0.75rem;
}

.alt-origin-context {
    font-size: 0.82rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

.alt-origin-input-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.alt-origin-input {
    width: 70px;
    padding: 0.35rem 0.5rem;
    border: 1px solid var(--border-medium);
    border-radius: 4px;
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    background: var(--bg-input);
    color: var(--text-primary);
    letter-spacing: 1px;
    transition: border-color 0.2s;
}

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

.alt-input-error {
    border-color: var(--red) !important;
    animation: alt-shake 0.3s ease;
}

@keyframes alt-shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-4px); }
    75% { transform: translateX(4px); }
}

.alt-origin-go {
    white-space: nowrap;
}

.alt-origin-go.searching {
    pointer-events: none;
    opacity: 0.7;
}

/* Progress indicator */

.alt-origin-progress {
    margin-top: 0.6rem;
    padding: 0.5rem 0.6rem;
    background: var(--bg-subtle);
    border-radius: 6px;
    border: 1px solid var(--border-light);
}

.alt-progress-steps {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.3rem;
}

.alt-step {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-faint);
    padding: 0.15rem 0.5rem;
    border-radius: 3px;
    background: var(--bg-tab);
    transition: all 0.2s;
}

.alt-step.active {
    color: var(--accent-text);
    background: var(--accent);
}

.alt-step.done {
    color: var(--green);
    background: var(--recheck-available);
}

.alt-step-arrow {
    color: var(--text-faint);
    font-size: 0.85rem;
}

.alt-progress-text {
    font-size: 0.8rem;
    color: var(--text-dimmed);
}

/* Result banner */

.alt-banner {
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    font-size: 0.85rem;
    margin-top: 0.6rem;
    margin-bottom: 0.5rem;
}

.alt-banner-success {
    background: var(--recheck-available);
    color: var(--green);
    border: 1px solid var(--green);
}

.alt-banner-partial {
    background: var(--warning-bg);
    color: var(--warning-text);
    border: 1px solid var(--orange);
}

.alt-banner-none {
    background: var(--recheck-gone);
    color: var(--red);
    border: 1px solid var(--red);
}

.alt-error {
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    font-size: 0.85rem;
    margin-top: 0.6rem;
    background: var(--error-bg);
    color: var(--error-text);
}

/* Leg cards side-by-side */

.alt-legs-row {
    display: flex;
    gap: 0.6rem;
}

.alt-leg {
    flex: 1;
    border-radius: 6px;
    padding: 0.5rem 0.6rem;
    border: 1px solid var(--border-light);
    background: var(--bg-subtle);
    min-width: 0;
}

.alt-leg-found {
    border-color: var(--green);
    background: var(--recheck-available);
}

.alt-leg-none {
    border-color: var(--border-light);
    opacity: 0.6;
}

.alt-leg-header {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin-bottom: 0.4rem;
    flex-wrap: wrap;
}

.alt-leg-label {
    font-weight: 700;
    color: var(--text-heading);
    font-size: 0.7rem;
    background: var(--bg-tab);
    padding: 0.1rem 0.4rem;
    border-radius: 3px;
    letter-spacing: 0.5px;
}

.alt-leg-route {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text-heading);
}

.alt-leg-date {
    font-size: 0.78rem;
    color: var(--text-faint);
    margin-left: auto;
}

.alt-leg-empty {
    font-size: 0.82rem;
    color: var(--text-faint);
    padding: 0.3rem 0;
    font-style: italic;
}

/* Compact fare rows */

.alt-leg-fares {
    display: flex;
    flex-direction: column;
}

.alt-fare-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.3rem 0;
    border-bottom: 1px solid var(--border-light);
    font-size: 0.78rem;
    flex-wrap: wrap;
}

.alt-fare-row:last-child {
    border-bottom: none;
}

.alt-fare-best {
    font-weight: 500;
}

.alt-fare-flight {
    color: var(--text-secondary);
    min-width: 50px;
}

.alt-fare-time {
    color: var(--text-dimmed);
    font-size: 0.75rem;
}

.alt-fare-info {
    color: var(--text-faint);
    font-size: 0.72rem;
}

.alt-fare-pts {
    font-weight: 700;
    color: var(--text-heading);
    margin-left: auto;
}

.alt-fare-seats {
    font-size: 0.72rem;
    color: var(--green);
    font-weight: 600;
}

/* Show more toggle */

.alt-show-all {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 0.75rem;
    color: var(--text-muted);
    padding: 0.25rem 0;
    text-align: center;
    width: 100%;
    transition: color 0.15s;
}

.alt-show-all:hover {
    color: var(--text-heading);
}

.alt-leg-extra {
    border-top: 1px dashed var(--border-medium);
    padding-top: 0.2rem;
}

/* ── Login Page ── */

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

.login-container {
    width: 100%;
    max-width: 400px;
    padding: 1rem;
}

.login-card {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-elevated);
}

.login-title {
    text-align: center;
    font-size: 1.8rem;
    margin-bottom: 0.25rem;
    color: var(--text-heading);
}

.login-subtitle {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.login-section {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.login-section-label {
    font-size: 0.9rem;
    color: var(--text-dimmed);
    font-weight: 600;
}

.login-field {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.login-field label {
    font-size: 0.85rem;
    color: var(--text-dimmed);
}

.login-field input {
    padding: 0.6rem 0.75rem;
    border: 1px solid var(--border-medium);
    border-radius: 6px;
    font-size: 1rem;
    background: var(--bg-input);
    color: var(--text-primary);
}

.login-field input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(78, 91, 166, 0.2);
}

.login-btn {
    width: 100%;
    padding: 0.7rem 1rem;
    font-size: 1rem;
    border-radius: 6px;
}

.login-divider {
    border: none;
    border-top: 1px solid var(--border-light);
    margin: 1.5rem 0;
}

.login-error {
    background: var(--error-bg);
    color: var(--error-text);
    padding: 0.6rem 0.85rem;
    border-radius: 6px;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.login-success {
    background: var(--success-bg);
    color: var(--success-text);
    padding: 0.6rem 0.85rem;
    border-radius: 6px;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

/* ── Nav User / Logout ── */

.nav-user {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-username {
    color: var(--nav-link);
    font-size: 0.85rem;
}

.nav-logout-form {
    margin: 0;
}

.nav-logout-btn {
    background: none;
    border: 1px solid var(--nav-link);
    color: var(--nav-link);
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.8rem;
    transition: color 0.2s, border-color 0.2s;
}

.nav-logout-btn:hover {
    color: var(--nav-link-hover);
    border-color: var(--nav-link-hover);
}

/* ── Theme toggle button ── */

.theme-toggle {
    margin-left: auto;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.25rem;
    color: var(--nav-link);
    display: flex;
    align-items: center;
    transition: color 0.2s;
}

.theme-toggle:hover {
    color: var(--nav-link-hover);
}

.theme-toggle .icon-moon,
.theme-toggle .icon-sun {
    width: 20px;
    height: 20px;
}

/* Light: show moon, hide sun (default) */
.theme-toggle .icon-sun { display: none; }
.theme-toggle .icon-moon { display: inline; }
/* Dark: show sun, hide moon */
[data-theme="dark"] .theme-toggle .icon-moon { display: none; }
[data-theme="dark"] .theme-toggle .icon-sun { display: inline; }

@media (max-width: 768px) {
    nav {
        padding: 0.75rem 1rem;
        gap: 1rem;
    }

    nav .logo {
        font-size: 1rem;
    }

    nav .nav-links {
        gap: 1rem;
        font-size: 0.9rem;
    }

    main {
        padding: 1rem;
    }

    h1 {
        font-size: 1.4rem;
        margin-bottom: 1rem;
    }

    .hero h1 {
        font-size: 1.8rem;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .form-row {
        flex-direction: column;
    }

    .search-top-row {
        grid-template-columns: 1fr;
    }

    .swap-btn {
        justify-self: start;
    }

    .search-ahead-pills {
        flex-wrap: wrap;
    }

    .form-group {
        width: 100%;
    }

    .form-group input,
    .form-group select {
        width: 100% !important;
        min-width: 0;
    }

    .form-group.checkbox-group {
        align-self: flex-start;
        padding-bottom: 0;
    }

    .route-row {
        flex-direction: column;
    }

    .route-group {
        flex-direction: column;
        width: 100%;
    }

    .route-group .form-group select {
        width: 100% !important;
        min-width: 0;
    }

    .btn-swap {
        align-self: center;
    }

    .btn {
        width: 100%;
        text-align: center;
    }

    .fare-table th,
    .fare-table td {
        padding: 0.4rem 0.4rem;
        font-size: 0.85rem;
    }

    .roundtrip-legs {
        grid-template-columns: 1fr;
    }

    .leg.return {
        border-left: none;
        border-top: 1px solid var(--border-light);
    }

    .leg {
        padding: 0.75rem;
    }

    .leg-route {
        font-size: 1rem;
    }

    .alt-legs-row {
        flex-direction: column;
    }

    .alt-fare-row {
        font-size: 0.75rem;
    }

    .alt-origin-input-row .btn {
        width: auto;
    }

    .pagination {
        flex-wrap: wrap;
    }

    .no-results {
        padding: 2rem 1rem;
    }

    .dashboard-row {
        grid-template-columns: 1fr;
    }

    .dashboard-card {
        padding: 1rem;
    }

    .map-filters {
        flex-wrap: wrap;
    }

    #route-map {
        height: 280px !important;
    }

    .region-bar-label {
        min-width: 80px;
        font-size: 0.8rem;
    }

    .region-bar-value {
        min-width: 50px;
        font-size: 0.8rem;
    }

    .top-routes-grid,
    .region-routes-grid {
        grid-template-columns: 1fr;
    }

    .feed-region-col {
        display: none;
    }

    /* Homepage responsive */
    .hp-grid {
        grid-template-columns: 1fr;
    }

    .hp-swap {
        align-self: center;
    }

    .hp-search-bar .form-group .ts-wrapper {
        width: 100% !important;
    }

    .hp-feed-controls {
        overflow-x: auto;
    }

    .overlap-bar-label {
        min-width: 90px;
        font-size: 0.8rem;
    }

    .overlap-bar-value {
        min-width: 55px;
        font-size: 0.8rem;
    }
}