/* ==========================================
   Tours Availability Page Styles
   Clean, modern design for tour listings
   ========================================== */

/* Page Container */
.availability-container {
    min-height: 100vh;
    background: #fafbfc;
    padding: 3rem 0;
}

/* Header Section */
.availability-header {
    background: white;
    padding: 3rem;
    border-radius: 12px;
    margin-bottom: 2.5rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
    border: 1px solid #e8eaed;
}

.availability-header h1 {
    margin: 0 0 0.5rem 0;
    color: #1a202c;
    font-size: 2rem;
    font-weight: 600;
    letter-spacing: -0.5px;
}

.availability-header > p {
    margin: 0 0 2.5rem 0;
    color: #718096;
    font-size: 1rem;
}

/* Search Parameters Display */
.search-params {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.search-param {
    padding: 1.25rem;
    background: #f7f9fb;
    border-radius: 8px;
    border: 1px solid #e8eaed;
}

.search-param i {
    font-size: 1.25rem;
    color: #0a2463;
    margin-bottom: 0.75rem;
    display: block;
}

.search-param-info h3 {
    margin: 0 0 0.25rem 0;
    font-size: 0.75rem;
    color: #718096;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

.search-param-info p {
    margin: 0;
    font-size: 1.125rem;
    color: #1a202c;
    font-weight: 600;
}

/* Tours Grid */
.tours-grid {
    display: grid;
    gap: 2rem;
}

/* Tour Card */
.tour-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
    border: 1px solid #e8eaed;
    transition: all 0.2s ease;
}

.tour-card:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    border-color: #d1d5db;
}

/* Tour Card Header */
.tour-card-header {
    background: #0a2463;
    color: white;
    padding: 2rem 2.5rem;
}

.tour-card-header h2 {
    margin: 0 0 0.5rem 0;
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: -0.3px;
}

.tour-card-header p {
    margin: 0;
    opacity: 0.9;
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Operator Badge */
.operator-badge {
    display: inline-block;
    background: rgba(255,255,255,0.2);
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: 0.875rem;
    margin-top: 0.75rem;
}

.operator-badge i {
    margin-right: 0.375rem;
}

/* Tour Card Body */
.tour-card-body {
    padding: 2.5rem;
}

/* Tour Meta Information */
.tour-meta {
    display: flex;
    gap: 2rem;
    margin-bottom: 2.5rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #e8eaed;
}

.tour-meta-item {
    display: flex;
    align-items: center;
    gap: 0.625rem;
}

.tour-meta-item i {
    color: #718096;
    font-size: 1.125rem;
}

.tour-meta-item span {
    color: #4a5568;
    font-size: 0.9375rem;
}

.tour-meta-item strong {
    color: #1a202c;
    font-weight: 600;
}

/* Itinerary Section */
.itinerary-section, .inclusions-section {
    margin-bottom: 2.5rem;
}

.itinerary-section h3, .inclusions-section h3 {
    margin: 0 0 1rem 0;
    color: #1a202c;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.itinerary-items {
    display: grid;
    gap: 0.5rem;
}

.itinerary-item {
    display: grid;
    grid-template-columns: 90px 1fr;
    gap: 1.5rem;
    padding: 1rem 0;
    border-bottom: 1px solid #f3f4f6;
}

.itinerary-item:last-child {
    border-bottom: none;
}

.itinerary-time {
    font-weight: 600;
    color: #0a2463;
    font-size: 0.875rem;
}

.itinerary-details {
    font-size: 0.9375rem;
}

.itinerary-activity {
    font-weight: 500;
    color: #1a202c;
    margin-bottom: 0.25rem;
}

.itinerary-location {
    color: #718096;
    font-size: 0.875rem;
}

.itinerary-location i {
    font-size: 0.75rem;
    margin-right: 0.25rem;
}

/* Inclusions List */
.inclusions-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 0.5rem;
}

.inclusion-item {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.9375rem;
    color: #4a5568;
    padding: 0.5rem 0;
}

.inclusion-item i {
    color: #10b981;
    font-size: 0.75rem;
    margin-top: 0.25rem;
}

/* Tour Card Footer */
.tour-card-footer {
    padding: 2rem 2.5rem;
    background: #fafbfc;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid #e8eaed;
}

.tour-price {
    font-size: 2.25rem;
    font-weight: 700;
    color: #1a202c;
    letter-spacing: -1px;
}

.tour-price span {
    font-size: 0.9375rem;
    font-weight: 400;
    color: #718096;
    letter-spacing: 0;
}

/* Buttons */
.btn-book {
    background: #0a2463;
    color: white;
    border: none;
    padding: 1rem 2.25rem;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-book:hover {
    background: #1e3d72;
}

.btn-book:active {
    transform: scale(0.98);
}

.btn-back {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: white;
    color: #1a202c;
    border: 1px solid #e8eaed;
    padding: 0.75rem 1.25rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s;
    margin-bottom: 1.5rem;
    font-size: 0.9375rem;
}

.btn-back:hover {
    background: #f7f9fb;
    border-color: #d1d5db;
}

/* Empty/Error States */
.no-tours {
    background: white;
    padding: 4rem 3rem;
    border-radius: 12px;
    text-align: center;
    border: 1px solid #e8eaed;
}

.no-tours i {
    font-size: 4rem;
    color: #d1d5db;
    margin-bottom: 1.5rem;
}

.no-tours h3 {
    color: #1a202c;
    margin-bottom: 0.5rem;
    font-size: 1.25rem;
    font-weight: 600;
}

.no-tours p {
    color: #718096;
    margin-bottom: 1.5rem;
    font-size: 1rem;
}

/* Loading State */
.loading {
    text-align: center;
    padding: 4rem;
    color: #718096;
    font-size: 1.125rem;
}

.loading i {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    animation: spin 1s linear infinite;
    color: #0a2463;
}

/* Responsive Design */
@media (max-width: 768px) {
    .availability-container {
        padding: 2rem 0;
    }

    .availability-header {
        padding: 2rem;
    }

    .availability-header h1 {
        font-size: 1.5rem;
    }

    .search-params {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .tour-card-header {
        padding: 1.75rem 2rem;
    }

    .tour-card-header h2 {
        font-size: 1.375rem;
    }

    .tour-card-body {
        padding: 2rem;
    }

    .tour-meta {
        flex-direction: column;
        gap: 0.75rem;
    }

    .tour-card-footer {
        flex-direction: column;
        gap: 1.5rem;
        align-items: stretch;
        padding: 1.75rem 2rem;
    }

    .btn-book {
        width: 100%;
    }

    .tour-price {
        font-size: 2rem;
        text-align: center;
    }

    .itinerary-item {
        grid-template-columns: 80px 1fr;
        gap: 1rem;
    }

    .inclusions-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .availability-header {
        padding: 1.5rem;
    }

    .availability-header h1 {
        font-size: 1.25rem;
    }

    .tour-card-body {
        padding: 1.5rem;
    }

    .tour-card-footer {
        padding: 1.5rem;
    }
}