/* ============================================
   Dashboard View
   ============================================ */

.dashboard-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--space-5); flex-wrap: wrap; gap: var(--space-3); }
.dashboard-header h1 { font-family: var(--font-display); font-size: 1.6rem; font-weight: 400; }

.stats-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: var(--space-3); margin-bottom: var(--space-6); }
.stat-card {
    background: var(--bg-card); border-radius: var(--radius-xl); padding: var(--space-4) var(--space-3);
    box-shadow: 0 1px 3px var(--shadow-color); text-align: center;
    border: 1px solid var(--border-color); transition: all var(--transition-normal);
    position: relative; overflow: hidden;
}
.stat-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: var(--accent-gradient); opacity: 0; transition: opacity var(--transition-normal);
}
.stat-card:hover { transform: translateY(-1px); box-shadow: 0 4px 12px var(--shadow-hover); }
.stat-card:hover::before { opacity: 1; }
.stat-value { font-family: var(--font-display); font-size: 1.75rem; font-weight: 400; color: var(--accent-color); line-height: 1; }
.stat-label { font-size: var(--font-size-xs); color: var(--text-muted); margin-top: var(--space-2); letter-spacing: 0.02em; }

.alert-banner {
    background: var(--color-warning-bg); border-left: 3px solid var(--color-warning); border-radius: var(--radius-lg);
    padding: var(--space-3) var(--space-4); margin-bottom: var(--space-4);
    display: flex; align-items: center; gap: var(--space-3); font-size: var(--font-size-sm);
    transition: background var(--transition-fast); cursor: pointer;
}
.alert-banner:hover { background: rgba(234,88,12,0.12); }
.alert-banner-icon { font-size: 1rem; flex-shrink: 0; }
.alert-banner-text { flex: 1; }
.alert-banner--danger { background: var(--color-danger-bg); border-left-color: var(--color-danger); }

.section-title {
    font-family: var(--font-body); font-size: var(--font-size-sm); font-weight: var(--font-weight-semibold);
    margin-bottom: var(--space-3); display: flex; align-items: center; gap: var(--space-2);
    text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted);
}
.section-title svg { flex-shrink: 0; }
.section-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.section-dot--active { background: var(--color-success); box-shadow: 0 0 0 3px rgba(52,199,89,0.2); }
.stat-label svg { vertical-align: -2px; margin-right: 2px; opacity: 0.6; }

.trips-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: var(--space-4); }

/* Trip Card */
.trip-card {
    background: var(--bg-card); border-radius: var(--radius-xl);
    box-shadow: 0 1px 3px var(--shadow-color); overflow: hidden; cursor: pointer;
    transition: all var(--transition-normal); border: 1px solid var(--border-color);
    position: relative;
}
.trip-card:hover { transform: translateY(-3px); box-shadow: 0 12px 32px var(--shadow-hover); }
.trip-card-body { padding: var(--space-4); }
.trip-card-top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: var(--space-2); }
.trip-card-name { font-family: var(--font-display); font-size: 1.1rem; font-weight: 400; }
.trip-card-dates { font-size: var(--font-size-sm); color: var(--text-secondary); margin-bottom: var(--space-2); }
.trip-card-description { font-size: var(--font-size-sm); color: var(--text-secondary); margin-bottom: var(--space-3); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.trip-card-meta { display: flex; gap: var(--space-3); flex-wrap: wrap; font-size: var(--font-size-xs); color: var(--text-muted); }
.trip-card-countdown { font-size: var(--font-size-sm); font-weight: var(--font-weight-semibold); color: var(--accent-color); margin-top: var(--space-1); }

/* Trip Gaps Timeline */
.trip-gaps-list {
    display: flex; flex-direction: column; gap: var(--space-3); margin-bottom: var(--space-6);
}
.trip-gap-item {
    display: flex; align-items: center; gap: var(--space-3);
    background: var(--bg-card); border-radius: var(--radius-xl); padding: var(--space-3) var(--space-4);
    box-shadow: 0 1px 3px var(--shadow-color); border: 1px solid var(--border-color);
    transition: all var(--transition-normal);
}
.trip-gap-item:hover { box-shadow: 0 4px 12px var(--shadow-hover); }
.trip-gap-trip {
    display: flex; flex-direction: column; min-width: 0; flex: 1;
}
.trip-gap-from { text-align: right; }
.trip-gap-to { text-align: left; }
.trip-gap-trip-name {
    font-weight: var(--font-weight-semibold); font-size: var(--font-size-sm);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.trip-gap-trip-date { font-size: var(--font-size-xs); color: var(--text-muted); }
.trip-gap-connector {
    display: flex; align-items: center; gap: var(--space-2); flex-shrink: 0;
}
.trip-gap-line { width: 24px; height: 2px; background: var(--border-color); border-radius: 1px; }
.trip-gap-duration {
    font-family: var(--font-display); font-size: var(--font-size-sm); font-weight: 400;
    color: var(--accent-color); white-space: nowrap; padding: 2px 10px;
    background: var(--accent-light, rgba(37,99,235,0.08)); border-radius: var(--radius-full);
}
.trip-gap-overlap .trip-gap-duration {
    color: var(--color-warning, #ea580c); background: var(--color-warning-bg, rgba(234,88,12,0.08));
}
.trip-gap-overlap .trip-gap-line { background: var(--color-warning, #ea580c); }

@media (max-width: 768px) {
    .trip-gap-item { flex-direction: column; text-align: center; gap: var(--space-2); padding: var(--space-3); }
    .trip-gap-from, .trip-gap-to { text-align: center; }
    .trip-gap-connector { flex-direction: column; }
    .trip-gap-line { width: 2px; height: 16px; }
}

/* ============================================
   Trip Detail View
   ============================================ */

.trip-detail-header {
    background: var(--bg-card); border-radius: var(--radius-xl); padding: var(--space-5);
    box-shadow: 0 1px 3px var(--shadow-color); margin-bottom: var(--space-4);
    border: 1px solid var(--border-color);
}
.trip-detail-title { font-family: var(--font-display); font-size: 1.6rem; font-weight: 400; margin-bottom: var(--space-2); }
.trip-detail-info { display: flex; gap: var(--space-4); flex-wrap: wrap; font-size: var(--font-size-sm); color: var(--text-secondary); margin-bottom: var(--space-3); }
.trip-detail-actions { display: flex; gap: var(--space-2); flex-wrap: wrap; }

.trip-tabs {
    display: flex; gap: 2px; margin-bottom: var(--space-4); overflow-x: auto;
    background: var(--bg-card); border-radius: var(--radius-lg); padding: 3px;
    box-shadow: 0 1px 3px var(--shadow-color); border: 1px solid var(--border-color);
}
.trip-tab {
    padding: 7px var(--space-3); border: none; background: transparent;
    border-radius: var(--radius-md); cursor: pointer;
    font-size: var(--font-size-sm); font-family: inherit; color: var(--text-secondary);
    transition: all var(--transition-fast); white-space: nowrap; font-weight: var(--font-weight-medium);
}
.trip-tab:hover { color: var(--text-primary); background: var(--bg-hover); }
.trip-tab.active { background: var(--accent-gradient); color: #fff; box-shadow: 0 1px 3px rgba(37,99,235,0.2); }

.trip-tab-content { min-height: 200px; }

/* ============================================
   Timeline
   ============================================ */

.timeline { position: relative; padding-left: var(--space-7); }
.timeline::before { content: ''; position: absolute; left: 11px; top: 8px; bottom: 8px; width: 2px; background: var(--border-color); border-radius: 1px; }

.timeline-day { margin-bottom: var(--space-5); }
.timeline-day-header { display: flex; align-items: center; gap: var(--space-3); margin-bottom: var(--space-3); position: relative; }
.timeline-day-dot {
    width: 12px; height: 12px; border-radius: 50%; background: var(--accent-color);
    position: absolute; left: -23px; border: 2.5px solid var(--bg-primary); z-index: 1;
    box-shadow: 0 0 0 2px var(--accent-light);
}
.timeline-day-date { font-size: var(--font-size-base); font-weight: var(--font-weight-semibold); }
.timeline-day-weekday { font-size: var(--font-size-sm); color: var(--text-muted); }

.timeline-item {
    background: var(--bg-card); border-radius: var(--radius-lg); padding: var(--space-3) var(--space-4);
    box-shadow: 0 1px 3px var(--shadow-color); margin-bottom: var(--space-2);
    display: flex; align-items: flex-start; gap: var(--space-3); position: relative;
    border: 1px solid var(--border-color); transition: all var(--transition-fast);
}
.timeline-item:hover { box-shadow: 0 3px 8px var(--shadow-hover); transform: translateX(2px); }
.timeline-item-icon {
    width: 30px; height: 30px; border-radius: var(--radius-md);
    display: flex; align-items: center; justify-content: center;
    font-size: var(--font-size-sm); flex-shrink: 0;
}
.timeline-item-icon.flight { background: var(--color-flight-bg); color: var(--color-flight); }
.timeline-item-icon.hotel { background: var(--color-hotel-bg); color: var(--color-hotel); }
.timeline-item-icon.rental { background: var(--color-rental-bg); color: var(--color-rental); }
.timeline-item-icon.activity { background: var(--color-activity-bg); color: var(--color-activity); }
.timeline-item-content { flex: 1; min-width: 0; }
.timeline-item-title { font-size: var(--font-size-base); font-weight: var(--font-weight-medium); }
.timeline-item-subtitle { font-size: var(--font-size-sm); color: var(--text-secondary); }
.timeline-item-time { font-size: var(--font-size-xs); color: var(--text-muted); font-weight: var(--font-weight-medium); white-space: nowrap; }

/* ============================================
   Travel Cards (Flight, Hotel, Rental, Activity)
   ============================================ */

.travel-card {
    background: var(--bg-card); border-radius: var(--radius-xl); padding: var(--space-4);
    box-shadow: 0 1px 3px var(--shadow-color); margin-bottom: var(--space-3);
    border: 1px solid var(--border-color); transition: all var(--transition-normal);
}
.travel-card:hover { box-shadow: 0 4px 12px var(--shadow-hover); }
.travel-card-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: var(--space-2); }
.travel-card-title { font-size: var(--font-size-base); font-weight: var(--font-weight-semibold); }
.travel-card-actions { display: flex; gap: var(--space-1); }
.travel-card-body { display: flex; flex-direction: column; gap: var(--space-2); }
.travel-card-row { display: flex; gap: var(--space-4); font-size: var(--font-size-sm); flex-wrap: wrap; }
.travel-card-label { color: var(--text-muted); min-width: 80px; }
.travel-card-value { color: var(--text-primary); font-weight: var(--font-weight-medium); }

.flight-route { display: flex; align-items: center; gap: var(--space-3); margin-bottom: var(--space-2); }
.flight-airport { text-align: center; }
.flight-airport-code { font-family: var(--font-display); font-size: 1.3rem; font-weight: 400; letter-spacing: 0.02em; }
.flight-airport-time { font-size: var(--font-size-sm); color: var(--text-secondary); }
.flight-arrow { flex: 1; display: flex; align-items: center; justify-content: center; color: var(--text-muted); font-size: var(--font-size-sm); }
.flight-arrow::before { content: ''; flex: 1; height: 1px; background: var(--border-color); margin-right: var(--space-2); }
.flight-arrow::after { content: ''; flex: 1; height: 1px; background: var(--border-color); margin-left: var(--space-2); }

.redeye-badge {
  display: inline-block; font-size: 0.65rem; font-weight: 600; color: var(--accent-color);
  vertical-align: super; margin-left: 2px; letter-spacing: 0;
}

/* ============================================
   Document Vault
   ============================================ */

.documents-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: var(--space-4); }
.document-card {
    background: var(--bg-card); border-radius: var(--radius-xl); padding: var(--space-4);
    box-shadow: 0 1px 3px var(--shadow-color); border-left: 4px solid var(--text-muted);
    transition: all var(--transition-normal); border-top: 1px solid var(--border-color);
    border-right: 1px solid var(--border-color); border-bottom: 1px solid var(--border-color);
}
.document-card:hover { box-shadow: 0 4px 16px var(--shadow-hover); transform: translateY(-1px); }
.document-card.expiry-valid { border-left-color: var(--color-success); }
.document-card.expiry-warning { border-left-color: var(--color-warning); }
.document-card.expiry-danger { border-left-color: var(--color-danger); }
.document-card.expiry-expired { border-left-color: var(--color-danger); opacity: 0.6; }

.document-card-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: var(--space-2); }
.document-card-type { font-size: var(--font-size-xs); text-transform: uppercase; font-weight: var(--font-weight-semibold); color: var(--text-muted); letter-spacing: 0.05em; }
.document-card-name { font-family: var(--font-display); font-size: var(--font-size-lg); font-weight: 400; margin-bottom: var(--space-2); }
.document-card-info { font-size: var(--font-size-sm); color: var(--text-secondary); display: flex; flex-direction: column; gap: var(--space-1); }
.document-card-expiry { font-size: var(--font-size-sm); font-weight: var(--font-weight-semibold); margin-top: var(--space-2); }

/* ============================================
   Loyalty Programs
   ============================================ */

.loyalty-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: var(--space-4); }
.loyalty-card {
    background: var(--bg-card); border-radius: var(--radius-xl); padding: var(--space-4);
    box-shadow: 0 1px 3px var(--shadow-color); border: 1px solid var(--border-color);
    transition: all var(--transition-normal);
}
.loyalty-card:hover { box-shadow: 0 4px 16px var(--shadow-hover); transform: translateY(-1px); }
.loyalty-card-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: var(--space-3); }
.loyalty-card-name { font-family: var(--font-display); font-size: 1.1rem; font-weight: 400; }
.loyalty-card-type { font-size: var(--font-size-xs); color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; }
.loyalty-tier {
    display: inline-flex; padding: 3px 10px; border-radius: var(--radius-full);
    font-size: var(--font-size-xs); font-weight: var(--font-weight-semibold);
    background: var(--color-info-bg); color: var(--color-info);
}
.loyalty-balances { display: flex; gap: var(--space-5); margin-top: var(--space-3); }
.loyalty-balance { text-align: center; }
.loyalty-balance-value { font-family: var(--font-display); font-size: 1.3rem; font-weight: 400; color: var(--accent-color); }
.loyalty-balance-label { font-size: var(--font-size-xs); color: var(--text-muted); margin-top: 2px; letter-spacing: 0.02em; }

/* ============================================
   Cost Estimator
   ============================================ */

.cost-table { width: 100%; border-collapse: collapse; }
.cost-table th, .cost-table td { padding: var(--space-3); text-align: left; border-bottom: 1px solid var(--border-color); font-size: var(--font-size-sm); }
.cost-table th { font-weight: var(--font-weight-semibold); color: var(--text-muted); font-size: var(--font-size-xs); text-transform: uppercase; letter-spacing: 0.05em; }
.cost-table td:last-child, .cost-table th:last-child { text-align: right; }
.cost-table tbody tr { transition: background var(--transition-fast); }
.cost-table tbody tr:hover { background: var(--bg-subtle); }
.cost-total { font-weight: var(--font-weight-bold); font-size: var(--font-size-base); }

.cost-category-bar { display: flex; height: 6px; border-radius: var(--radius-full); overflow: hidden; margin: var(--space-3) 0; background: var(--bg-hover); }
.cost-category-segment { height: 100%; transition: width var(--transition-slow); }

/* ============================================
   Calendar Export
   ============================================ */

.ical-url-box {
    background: var(--bg-subtle); border: 1px solid var(--border-color);
    border-radius: var(--radius-lg); padding: var(--space-4);
    display: flex; align-items: center; gap: var(--space-3);
}
.ical-url-box code { flex: 1; word-break: break-all; font-size: var(--font-size-sm); color: var(--text-secondary); }

/* ============================================
   Settings
   ============================================ */

.settings-section {
    background: var(--bg-card); border-radius: var(--radius-xl); padding: var(--space-5);
    box-shadow: 0 1px 3px var(--shadow-color); margin-bottom: var(--space-4);
    border: 1px solid var(--border-color);
}
.settings-section h3 { font-family: var(--font-display); font-size: var(--font-size-xl); font-weight: 400; margin-bottom: var(--space-3); }
.settings-row { display: flex; justify-content: space-between; align-items: center; padding: var(--space-3) 0; border-bottom: 1px solid var(--border-color); }
.settings-row:last-child { border-bottom: none; }
.settings-label { font-size: var(--font-size-base); }
.settings-description { font-size: var(--font-size-sm); color: var(--text-secondary); }

/* ============================================
   Flight Lookup
   ============================================ */

.flight-lookup-section {
    padding-bottom: var(--space-4); margin-bottom: var(--space-4);
    border-bottom: 1px solid var(--border-color);
}
.flight-lookup-results {
    display: flex; flex-direction: column; gap: var(--space-2);
    max-height: 200px; overflow-y: auto;
}
.flight-lookup-result-item {
    border: 1px solid var(--border-color); border-radius: var(--radius-lg);
    padding: var(--space-3); cursor: pointer; transition: all var(--transition-fast);
}
.flight-lookup-result-item:hover {
    border-color: var(--accent-color); box-shadow: 0 2px 8px var(--shadow-hover);
    background: var(--bg-subtle);
}

/* ============================================
   Image Extract / Upload
   ============================================ */

.image-upload-zone {
    border: 2px dashed var(--border-color);
    border-radius: var(--radius-lg);
    padding: 40px 24px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
    background: var(--bg-subtle);
}
.image-upload-zone:hover, .image-upload-zone.drag-over {
    border-color: var(--accent-color);
    background: var(--accent-light);
}
.image-upload-zone.drag-over {
    transform: scale(1.01);
}
.image-upload-text {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin: 8px 0 4px;
}

.image-extract-loading {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px 0;
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.extracted-items-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.extracted-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    background: var(--bg-card);
    cursor: pointer;
    transition: border-color 0.15s, box-shadow 0.15s;
}
.extracted-item:hover {
    border-color: var(--accent-color);
    box-shadow: 0 2px 8px var(--shadow-hover);
}
.extracted-item input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    cursor: pointer;
    flex-shrink: 0;
}
.extracted-item-icon {
    color: var(--accent-color);
    flex-shrink: 0;
    margin-top: 1px;
}
.extracted-item-info {
    flex: 1;
    min-width: 0;
}
.extracted-item-type {
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-sm);
    display: flex;
    align-items: center;
    gap: 8px;
}
.extracted-item-details {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    margin-top: 2px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.confidence-badge {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-normal, 400);
    text-transform: capitalize;
}

.btn-accent {
    background: var(--color-info);
    color: #fff;
    box-shadow: 0 1px 3px rgba(124,58,237,0.3);
}
.btn-accent:hover:not(:disabled) {
    background: #6d28d9;
    box-shadow: 0 4px 12px rgba(124,58,237,0.3);
    transform: translateY(-1px);
}
.btn-accent:active:not(:disabled) {
    transform: translateY(0);
}

/* ============================================
   Responsive Overrides
   ============================================ */

/* ============================================
   Calendar View
   ============================================ */

.calendar-nav {
    display: flex; align-items: center; gap: var(--space-2); margin-bottom: var(--space-4); flex-wrap: wrap;
}
.calendar-nav-btn { padding: 6px 8px; min-width: 0; }
.calendar-month-label {
    font-family: var(--font-display); font-size: 1.25rem; font-weight: 400;
    margin-left: var(--space-2); margin-right: auto;
}

.calendar-grid {
    background: var(--bg-card); border-radius: var(--radius-xl);
    box-shadow: 0 1px 3px var(--shadow-color); border: 1px solid var(--border-color);
    overflow: hidden;
}

.calendar-weekday-header {
    display: grid; grid-template-columns: repeat(7, 1fr);
    border-bottom: 1px solid var(--border-color); background: var(--bg-subtle);
}
.calendar-weekday-cell {
    padding: var(--space-2); text-align: center;
    font-size: var(--font-size-xs); font-weight: var(--font-weight-semibold);
    text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted);
}

.calendar-week-row {
    display: grid; grid-template-columns: repeat(7, 1fr);
    position: relative; min-height: 110px;
    border-bottom: 1px solid var(--border-color);
}
.calendar-week-row:last-child { border-bottom: none; }

.calendar-day-cell {
    padding: var(--space-1) var(--space-2); border-right: 1px solid var(--border-color);
    min-height: 24px;
}
.calendar-day-cell:last-child { border-right: none; }
.calendar-day-cell.outside-month { opacity: 0.35; }

.calendar-day-number {
    font-size: var(--font-size-sm); font-weight: var(--font-weight-medium);
    color: var(--text-secondary); display: inline-block;
    width: 24px; height: 24px; line-height: 24px; text-align: center;
    border-radius: 50%;
}
.calendar-day-number.today-number {
    background: var(--accent-gradient); color: #fff; font-weight: var(--font-weight-semibold);
}

.calendar-trip-bar {
    position: absolute; height: 22px; line-height: 22px;
    font-size: 11px; font-weight: var(--font-weight-semibold);
    padding: 0 8px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
    cursor: pointer; z-index: 1; transition: filter var(--transition-fast);
    color: #fff; letter-spacing: 0.01em;
}
.calendar-trip-bar:hover { filter: brightness(1.15); }

.status-bar-upcoming { background: var(--status-upcoming); }
.status-bar-active { background: var(--status-active); }
.status-bar-completed { background: var(--status-completed); }
.status-bar-cancelled { background: var(--status-cancelled); }

.calendar-pto-bar { opacity: 0.9; }
.pto-type-vacation { background: #8b5cf6; }
.pto-type-sick { background: #ef4444; }
.pto-type-personal { background: #f59e0b; }
.pto-type-holiday { background: #10b981; }

.calendar-flight-bar { background: var(--color-flight, #0891b2); }
.calendar-hotel-bar { background: var(--color-hotel, #ea580c); }
.calendar-car-bar { background: var(--color-rental, #16a34a); }

.calendar-filter-tabs {
    display: flex; gap: 2px; margin-bottom: var(--space-3);
    background: var(--bg-card); border-radius: var(--radius-lg); padding: 3px;
    box-shadow: 0 1px 3px var(--shadow-color); border: 1px solid var(--border-color);
    width: fit-content;
}
.calendar-filter-tab {
    padding: 5px var(--space-3); border: none; background: transparent;
    border-radius: var(--radius-md); cursor: pointer;
    font-size: var(--font-size-xs); font-family: inherit; color: var(--text-secondary);
    transition: all var(--transition-fast); white-space: nowrap; font-weight: var(--font-weight-medium);
}
.calendar-filter-tab:hover { color: var(--text-primary); background: var(--bg-hover); }
.calendar-filter-tab.active { background: var(--accent-gradient); color: #fff; box-shadow: 0 1px 3px rgba(37,99,235,0.2); }

.calendar-more-link {
    position: absolute; font-size: var(--font-size-xs); color: var(--accent-color);
    cursor: pointer; font-weight: var(--font-weight-semibold); padding: 0 6px;
    line-height: 20px;
}
.calendar-more-link:hover { text-decoration: underline; }

.calendar-empty {
    text-align: center; padding: var(--space-6); color: var(--text-muted);
    font-size: var(--font-size-sm);
}

.calendar-overflow-list { display: flex; flex-direction: column; gap: var(--space-2); }
.calendar-overflow-item {
    display: flex; align-items: center; gap: var(--space-3);
    padding: var(--space-2) var(--space-3); border-radius: var(--radius-md);
    transition: background var(--transition-fast);
}
.calendar-overflow-item:hover { background: var(--bg-subtle); }
.calendar-overflow-dot {
    width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0;
}
.calendar-overflow-name { font-weight: var(--font-weight-medium); flex: 1; }
.calendar-overflow-dates { font-size: var(--font-size-xs); color: var(--text-muted); }

.trip-color-picker {
    display: flex; gap: 8px; flex-wrap: wrap; padding: 4px 0;
}
.trip-color-swatch {
    width: 28px; height: 28px; border-radius: 50%; border: 2px solid transparent;
    cursor: pointer; transition: transform 0.15s, border-color 0.15s;
    padding: 0; outline: none;
}
.trip-color-swatch:hover { transform: scale(1.15); }
.trip-color-swatch.selected {
    border-color: var(--text-primary); box-shadow: 0 0 0 2px var(--bg-card);
}

/* ============================================
   Responsive Overrides
   ============================================ */

@media (max-width: 768px) {
    .trips-grid { grid-template-columns: 1fr; }
    .documents-grid { grid-template-columns: 1fr; }
    .loyalty-grid { grid-template-columns: 1fr; }
    .stats-row { grid-template-columns: repeat(2, 1fr); }
    .trip-detail-header { padding: var(--space-4); }
    .trip-tabs { gap: 0; overflow-x: auto; -webkit-overflow-scrolling: touch; }
    .trip-tab { font-size: var(--font-size-xs); padding: 6px var(--space-2); }
    .flight-route { flex-direction: column; text-align: center; }
    .flight-arrow { transform: rotate(90deg); }
    .travel-card-row { flex-direction: column; gap: var(--space-1); }
    .dashboard-header h1 { font-size: 1.3rem; }
    .trip-detail-title { font-size: 1.3rem; }
    .trip-detail-actions { flex-wrap: wrap; }

    .calendar-week-row { min-height: 70px; }
    .calendar-trip-bar { font-size: 9px; padding: 0 4px; height: 16px; line-height: 16px; }
    .calendar-weekday-cell { font-size: 10px; padding: var(--space-1); }
    .calendar-day-number { font-size: var(--font-size-xs); width: 20px; height: 20px; line-height: 20px; }

    .cost-table { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; }
    .settings-row { flex-direction: column; align-items: flex-start; gap: var(--space-2); }
    .ical-url-box { flex-direction: column; }
    .filter-tabs { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }
    .loyalty-balances { gap: var(--space-3); }
}

/* ============================================
   Filter Tabs (Dashboard)
   ============================================ */
.filter-tabs {
    display: flex; gap: 2px; margin-bottom: var(--space-4);
    background: var(--bg-card); border-radius: var(--radius-lg); padding: 3px;
    box-shadow: 0 1px 3px var(--shadow-color); border: 1px solid var(--border-color);
    width: fit-content;
}
.filter-tab {
    padding: 6px var(--space-3); border: none; background: transparent;
    border-radius: var(--radius-md); cursor: pointer;
    font-size: var(--font-size-sm); font-family: inherit; color: var(--text-secondary);
    transition: all var(--transition-fast); white-space: nowrap; font-weight: var(--font-weight-medium);
}
.filter-tab:hover { color: var(--text-primary); background: var(--bg-hover); }
.filter-tab.active { background: var(--accent-gradient); color: #fff; box-shadow: 0 1px 3px rgba(37,99,235,0.2); }

/* ============================================
   Trip Card - Person Badge
   ============================================ */
.trip-card-person {
    font-size: var(--font-size-xs); color: var(--accent-color); margin-bottom: var(--space-1);
    font-weight: var(--font-weight-medium);
}

/* Trip Card - Missing Items Warning */
.trip-card--missing { border-color: var(--color-warning, #ea580c); }
.trip-card-missing {
    font-size: var(--font-size-xs); color: var(--color-warning, #ea580c);
    margin-top: var(--space-2); display: flex; align-items: center; gap: 4px;
    font-weight: var(--font-weight-medium);
}

/* Missing Items Banner (Trip Detail) */
.missing-items-banner {
    background: var(--color-warning-bg, rgba(234,88,12,0.06));
    border: 1px solid var(--color-warning, #ea580c);
    border-radius: var(--radius-xl); padding: var(--space-4);
    margin-bottom: var(--space-4);
}
.missing-items-header {
    display: flex; align-items: center; gap: var(--space-2);
    font-size: var(--font-size-sm); font-weight: var(--font-weight-semibold);
    color: var(--color-warning, #ea580c); margin-bottom: var(--space-3);
}
.missing-items-list { display: flex; flex-direction: column; gap: var(--space-2); }
.missing-item-row {
    display: flex; justify-content: space-between; align-items: center;
    padding: var(--space-2) var(--space-3); background: var(--bg-card);
    border-radius: var(--radius-md); border: 1px solid var(--border-color);
}
.missing-item-label { font-size: var(--font-size-sm); font-weight: var(--font-weight-medium); }
.missing-item-na-btn { font-size: var(--font-size-xs) !important; }

/* Excluded Items Tags (Trip Detail) */
.excluded-items-banner { margin-bottom: var(--space-4); }
.excluded-items-list { display: flex; gap: var(--space-2); flex-wrap: wrap; }
.excluded-item-tag {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 4px 10px; border-radius: var(--radius-full);
    background: var(--bg-subtle); border: 1px solid var(--border-color);
    font-size: var(--font-size-xs); color: var(--text-muted);
}
.excluded-item-undo {
    background: none; border: none; cursor: pointer; padding: 0;
    font-size: 14px; line-height: 1; color: var(--text-muted);
    opacity: 0.6; transition: opacity var(--transition-fast);
}
.excluded-item-undo:hover { opacity: 1; color: var(--color-danger, #ef4444); }

/* ============================================
   PTO & People Views
   ============================================ */
.card-list { display: flex; flex-direction: column; gap: var(--space-3); }

.detail-card {
    background: var(--bg-card); border-radius: var(--radius-xl); padding: var(--space-4);
    box-shadow: 0 1px 3px var(--shadow-color); border: 1px solid var(--border-color);
    transition: all var(--transition-normal);
}
.detail-card:hover { box-shadow: 0 4px 12px var(--shadow-hover); }
.detail-card-header { display: flex; justify-content: space-between; align-items: flex-start; gap: var(--space-3); }
.detail-card-title { font-family: var(--font-display); font-size: 1.05rem; font-weight: 400; }
.detail-card-subtitle { font-size: var(--font-size-sm); color: var(--text-secondary); margin-top: 2px; }
.detail-card-notes { font-size: var(--font-size-sm); color: var(--text-secondary); margin-top: var(--space-2); }
.detail-card-actions { display: flex; gap: var(--space-2); margin-top: var(--space-3); }

.person-trips-list { display: flex; flex-direction: column; gap: var(--space-1); margin-top: var(--space-1); }
.person-trip-item {
    display: flex; justify-content: space-between; align-items: center;
    padding: var(--space-2) var(--space-3); background: var(--bg-hover); border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
}
.person-trip-name { font-weight: var(--font-weight-medium); }
.person-trip-dates { color: var(--text-muted); font-size: var(--font-size-xs); }

.btn-sm { padding: 4px 10px; font-size: var(--font-size-xs); }
.btn-danger { background: var(--danger-color, #ef4444); color: #fff; border: none; border-radius: var(--radius-md); cursor: pointer; }
.btn-danger:hover { opacity: 0.9; }

/* ============================================
   City Autocomplete
   ============================================ */
.city-autocomplete-dropdown {
    position: absolute; left: 0; right: 0; top: 100%;
    z-index: 1000; background: var(--bg-card); border: 1px solid var(--border-color);
    border-radius: var(--radius-lg); box-shadow: 0 8px 24px var(--shadow-elevated);
    max-height: 220px; overflow-y: auto; margin-top: 4px;
}
.city-autocomplete-item {
    padding: 8px 12px; cursor: pointer; display: flex; align-items: baseline; gap: 6px;
    transition: background var(--transition-fast);
}
.city-autocomplete-item:hover { background: var(--bg-hover); }
.city-autocomplete-item:first-child { border-radius: var(--radius-lg) var(--radius-lg) 0 0; }
.city-autocomplete-item:last-child { border-radius: 0 0 var(--radius-lg) var(--radius-lg); }
.city-autocomplete-name { font-size: var(--font-size-sm); font-weight: var(--font-weight-medium); color: var(--text-primary); }
.city-autocomplete-region { font-size: var(--font-size-xs); color: var(--text-muted); }

/* Trip destination/origin display */
.trip-card-destination {
    font-size: var(--font-size-xs); color: var(--text-secondary);
    display: flex; align-items: center; gap: 4px; margin-bottom: var(--space-1);
}
.trip-detail-route {
    font-size: var(--font-size-sm); color: var(--text-secondary);
    display: flex; align-items: center; gap: 6px; margin-top: 2px;
}
.trip-detail-route svg { flex-shrink: 0; opacity: 0.5; }