/*
 * Copyright (c) 2025. Perun Consulting Services FZ LLE
 * Cruise Module Styles - Bootstrap 5 compatible
 */

/* ==================== CSS Variables ==================== */
:root {
    --cruise-primary: #362c5d;
    --cruise-primary-dark: #2a2149;
    --cruise-secondary: #4fc3f7;
    --cruise-success: #198754;
    --cruise-warning: #ffc107;
    --cruise-danger: #dc3545;
    --cruise-info: #0dcaf0;
    --cruise-light-bg: #f8f9fa;
    --cruise-border: #dee2e6;
    --cruise-shadow-sm: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    --cruise-shadow-md: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    --cruise-transition: all 0.3s ease;
}

/* ==================== Page Layout ==================== */
.cruise-page {
    background-color: var(--cruise-light-bg);
    min-height: 100vh;
}

.cruise-container {
    padding: 1.5rem;
}

/* ==================== Breadcrumb ==================== */
.cruise-breadcrumb {
    background: white;
    padding: 0.75rem 1rem;
    border-radius: 0.375rem;
    box-shadow: var(--cruise-shadow-sm);
    margin-bottom: 1.5rem;
}

.cruise-breadcrumb .breadcrumb {
    margin-bottom: 0;
}

.cruise-breadcrumb .breadcrumb-item a {
    color: var(--cruise-primary);
    text-decoration: none;
}

.cruise-breadcrumb .breadcrumb-item a:hover {
    text-decoration: underline;
}

/* ==================== KPI Cards ==================== */
.kpi-cards {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1rem;
}

.kpi-card {
    background: white;
    border-radius: 0.5rem;
    padding: 1rem 1.25rem;
    box-shadow: var(--cruise-shadow-sm);
    border-left: 4px solid var(--cruise-border);
    transition: var(--cruise-transition);
}

.kpi-card:hover {
    box-shadow: var(--cruise-shadow-md);
}

.kpi-card.primary { border-left-color: var(--cruise-primary); }
.kpi-card.success { border-left-color: var(--cruise-success); }
.kpi-card.info { border-left-color: var(--cruise-info); }
.kpi-card.warning { border-left-color: var(--cruise-warning); }

.kpi-card .kpi-icon {
    font-size: 1.5rem;
    margin-bottom: 0.25rem;
    color: #6c757d;
}

.kpi-card .kpi-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: #212529;
    line-height: 1.2;
}

.kpi-card .kpi-title {
    font-size: 0.8rem;
    color: #6c757d;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 0.25rem;
}

/* ==================== Company Accordion ==================== */
.company-accordion .accordion-item {
    border: 1px solid var(--cruise-border);
    border-radius: 0.375rem !important;
    margin-bottom: 0.5rem;
    overflow: hidden;
}

.company-accordion .accordion-item.company-item {
    border-left-width: 4px;
}

.company-accordion .accordion-button {
    padding: 0.6rem 1rem;
    font-size: 0.9rem;
    font-weight: 600;
    background: white;
    box-shadow: none;
}

.company-accordion .accordion-button:not(.collapsed) {
    background: #f8f9fa;
    color: var(--cruise-primary);
}

.company-accordion .accordion-button::after {
    width: 0.9rem;
    height: 0.9rem;
    background-size: 0.9rem;
}

.company-accordion .accordion-header {
    position: relative;
}

.company-actions {
    position: absolute;
    right: 2.5rem;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    gap: 0.25rem;
    z-index: 2;
}

.company-actions .btn {
    padding: 0.15rem 0.4rem;
    font-size: 0.75rem;
    opacity: 0.5;
    transition: opacity 0.2s;
}

.company-accordion .accordion-item:hover .company-actions .btn {
    opacity: 1;
}

.company-accordion .accordion-body {
    padding: 0.5rem;
}

/* ==================== Ship List (within accordion) ==================== */
.ship-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.ship-item {
    display: flex;
    align-items: center;
    padding: 0.4rem 0.75rem;
    border-radius: 0.25rem;
    font-size: 0.85rem;
    transition: background-color 0.2s;
}

.ship-item:hover {
    background: #edf2f7;
}

.ship-item .ship-name {
    flex: 1;
    color: #2d3748;
}

.ship-item .ship-cabins-count {
    font-size: 0.75rem;
    color: #718096;
    margin-right: 0.5rem;
}

.ship-item .btn {
    padding: 0.1rem 0.35rem;
    font-size: 0.7rem;
    opacity: 0;
    transition: opacity 0.2s;
}

.ship-item:hover .btn {
    opacity: 1;
}

/* ==================== Itinerary Cards ==================== */
.itinerary-card {
    transition: var(--cruise-transition);
    border: 1px solid var(--cruise-border);
    height: 100%;
}

.itinerary-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--cruise-shadow-md);
    border-color: var(--cruise-primary);
}

.itinerary-card .card-header {
    background: linear-gradient(135deg, var(--cruise-primary), var(--cruise-primary-dark));
    color: white;
    padding: 0.6rem 1rem;
    border-bottom: none;
}

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

.itinerary-card .card-footer {
    padding: 0.5rem 0.75rem;
}

.itinerary-card .card-footer .btn {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
}

/* ==================== Filter Bar ==================== */
.filter-bar {
    background: white;
    border-radius: 0.375rem;
    padding: 0.75rem 1rem;
    box-shadow: var(--cruise-shadow-sm);
}

/* ==================== Empty State ==================== */
.cruise-empty-state {
    text-align: center;
    padding: 3rem 2rem;
    color: #718096;
}

.cruise-empty-state i {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: #cbd5e0;
}

.cruise-empty-state h3 {
    color: #4a5568;
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

/* ==================== Settings Tabs ==================== */
#settingsModal .nav-tabs {
    border-bottom: 2px solid var(--cruise-border);
}

#settingsModal .nav-link {
    font-size: 0.875rem;
    color: #495057;
}

#settingsModal .nav-link.active {
    color: var(--cruise-primary);
    font-weight: 600;
    border-bottom-color: var(--cruise-primary);
}

#settingsModal .table {
    font-size: 0.875rem;
}

#settingsModal .table th {
    border-bottom-width: 2px;
    font-weight: 600;
    color: #4a5568;
}

/* ==================== Modal Overrides ==================== */
.cruise-page .modal-header h4,
.cruise-page .modal-header h5 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* ==================== Itinerary Page - Sections ==================== */
.itin-section {
    background: white;
    border-radius: 0.375rem;
    box-shadow: var(--cruise-shadow-sm);
    margin-bottom: 1rem;
    padding: 0.75rem 1rem;
}

.itin-section-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--cruise-primary);
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--cruise-border);
}

.itin-section-title .btn {
    font-size: 0.75rem;
    padding: 0.2rem 0.5rem;
}

/* ==================== Sailing Bar ==================== */
.sailing-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
}

.sailing-chip {
    display: inline-flex;
    align-items: center;
    padding: 0.4rem 0.75rem;
    background: #f7fafc;
    border: 1px solid var(--cruise-border);
    border-radius: 1rem;
    cursor: pointer;
    transition: var(--cruise-transition);
    font-size: 0.8rem;
}

.sailing-chip:hover {
    background: #edf2f7;
    border-color: var(--cruise-primary);
}

.sailing-chip.selected {
    background: var(--cruise-primary);
    color: white;
    border-color: var(--cruise-primary);
}

.sailing-chip .sailing-date {
    font-weight: 600;
}

.sailing-chip .sailing-status {
    margin-left: 0.4rem;
    font-size: 0.65rem;
    padding: 0.1rem 0.4rem;
    border-radius: 0.5rem;
    background: rgba(0, 0, 0, 0.1);
}

.sailing-chip.selected .sailing-status {
    background: rgba(255, 255, 255, 0.25);
}

/* ==================== Indicator Badge ==================== */
.indicator-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--cruise-primary);
    color: white;
    font-size: 0.65rem;
    font-weight: 700;
    line-height: 1;
}

.indicator-badge.sm {
    width: 18px;
    height: 18px;
    font-size: 0.6rem;
}

/* ==================== Itinerary Page Tables ==================== */
.itin-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8rem;
}

.itin-table th,
.itin-table td {
    padding: 0.4rem 0.5rem;
    text-align: left;
    border-bottom: 1px solid var(--cruise-border);
}

.itin-table th {
    background: #f7fafc;
    font-weight: 600;
    color: #4a5568;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.itin-table tr:hover {
    background: #f7fafc;
}

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

.itin-table .actions .btn {
    padding: 0.1rem 0.35rem;
    font-size: 0.7rem;
}

/* ==================== Prebook Dialog ==================== */
.prebook-info {
    background: #e8f5e9;
    border: 1px solid #c8e6c9;
    border-radius: 0.375rem;
    padding: 0.5rem 0.75rem;
    font-size: 0.85rem;
    color: #2e7d32;
    margin-bottom: 0.75rem;
}

.prebook-info.warn {
    background: #fff3e0;
    border-color: #ffe0b2;
    color: #e65100;
}

/* ==================== Bookings Table ==================== */
.bookings-table tr.clickable {
    cursor: pointer;
}

.bookings-table tr.clickable:hover {
    background: #edf2f7;
}

/* ==================== Sailing Strip (Booking Page) ==================== */
.sailing-strip-container {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.sailing-strip {
    display: flex;
    gap: 0.5rem;
    overflow-x: hidden;
    scroll-behavior: smooth;
    flex: 1;
    padding: 0.25rem 0;
}

.sailing-strip-scroll-btn {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 1px solid var(--cruise-border);
    background: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: var(--cruise-transition);
}

.sailing-strip-scroll-btn:hover {
    background: var(--cruise-primary);
    color: white;
}

/* ==================== Sailing Pill ==================== */
.sailing-pill {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    padding: 0.35rem 0.75rem;
    border: 2px solid;
    border-radius: 1.5rem;
    cursor: pointer;
    font-size: 0.75rem;
    white-space: nowrap;
    flex-shrink: 0;
    min-width: 90px;
    text-align: center;
    transition: var(--cruise-transition);
}

.sailing-pill:hover {
    transform: translateY(-1px);
    box-shadow: var(--cruise-shadow-sm);
}

.sailing-pill.selected {
    color: white;
    box-shadow: var(--cruise-shadow-md);
}

.sailing-pill .pill-date {
    font-weight: 700;
    font-size: 0.8rem;
}

.sailing-pill .pill-itin {
    font-size: 0.65rem;
    opacity: 0.8;
}

/* ==================== Visa Badges ==================== */
.visa-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.15rem 0.5rem;
    border-radius: 0.5rem;
    font-size: 0.65rem;
    font-weight: 600;
}

.visa-badge.visa-required {
    background: #fee2e2;
    color: #dc2626;
}

.visa-badge.visa-free {
    background: #dcfce7;
    color: #16a34a;
}

.visa-badge.visa-on-arrival {
    background: #fef3c7;
    color: #d97706;
}

/* ==================== Age Category Badges ==================== */
.age-badge {
    display: inline-flex;
    padding: 0.1rem 0.4rem;
    border-radius: 0.25rem;
    font-size: 0.65rem;
    font-weight: 600;
}

.age-badge.adult {
    background: #e0e7ff;
    color: #4338ca;
}

.age-badge.child {
    background: #fef3c7;
    color: #d97706;
}

.age-badge.infant {
    background: #fce7f3;
    color: #db2777;
}

/* ==================== Own Cabin Indicator ==================== */
.own-badge {
    display: inline-flex;
    padding: 0.1rem 0.35rem;
    border-radius: 0.25rem;
    font-size: 0.65rem;
    font-weight: 600;
}

.own-badge.yes {
    background: #dcfce7;
    color: #16a34a;
}

.own-badge.no {
    background: #fee2e2;
    color: #dc2626;
}

/* ==================== Table Summary Row ==================== */
.itin-table tfoot td {
    font-weight: 700;
    background: #f0f4f8;
    border-top: 2px solid var(--cruise-border);
}

/* ==================== Selected Booking Row ==================== */
.bookings-table tr.selected {
    background: #eef2ff;
    border-left: 3px solid var(--cruise-primary);
}

/* ==================== Nationality Autocomplete ==================== */
.nationality-autocomplete {
    position: absolute;
    z-index: 1050;
    background: white;
    border: 1px solid var(--cruise-border);
    border-radius: 0.375rem;
    max-height: 200px;
    overflow-y: auto;
    box-shadow: var(--cruise-shadow-md);
    list-style: none;
    padding: 0;
    margin: 0;
}

.nationality-autocomplete li {
    padding: 0.4rem 0.75rem;
    cursor: pointer;
    font-size: 0.85rem;
}

.nationality-autocomplete li:hover {
    background: #f7fafc;
}

/* ==================== Responsive ==================== */
@media (max-width: 991.98px) {
    .kpi-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 575.98px) {
    .kpi-cards {
        grid-template-columns: 1fr;
    }
}

/* GAP-14: Independent pane scrolling on booking page */
.cruise-page .booking-pane-left,
.cruise-page .booking-pane-right {
    max-height: calc(100vh - 160px);
    overflow-y: auto;
    overflow-x: hidden;
}

/* ==================== Print Styles ==================== */
@media print {
    .cruise-breadcrumb,
    .filter-bar,
    .company-actions,
    .itinerary-card .card-footer,
    .sailing-bar,
    .btn,
    .modal {
        display: none !important;
    }

    .cruise-container {
        padding: 0;
    }

    .itinerary-card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ccc;
    }

    .kpi-card {
        box-shadow: none;
        border: 1px solid #ccc;
    }

    .itin-section {
        box-shadow: none;
        border: 1px solid #ccc;
        break-inside: avoid;
    }

    .sailing-strip-container,
    .sailing-strip-scroll-btn {
        display: none !important;
    }

    /* GAP-14: Disable pane scroll constraints for print */
    .booking-pane-left,
    .booking-pane-right {
        max-height: none !important;
        overflow: visible !important;
    }
}