/**
 * ILIS Travel - Hotel Cards Styles
 * 
 * Стилі для блоків з готелями та цінами
 * Адаптивний дизайн для всіх пристроїв
 */

/* ===== CSS Variables ===== */
:root {
    --ilis-primary: #0066CC;
    --ilis-primary-dark: #004d99;
    --ilis-secondary: #FF6B35;
    --ilis-secondary-dark: #e55a2b;
    --ilis-success: #28a745;
    --ilis-warning: #ffc107;
    --ilis-text: #2d3748;
    --ilis-text-light: #718096;
    --ilis-bg: #f7fafc;
    --ilis-card-bg: #ffffff;
    --ilis-border: #e2e8f0;
    --ilis-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --ilis-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --ilis-radius: 12px;
    --ilis-transition: all 0.3s ease;
}

/* ===== Section Styles ===== */
.ilis-hotels-section {
    padding: 40px 0;
}

.ilis-section-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--ilis-text);
    margin-bottom: 24px;
    text-align: center;
}

/* ===== Grid Layout ===== */
.ilis-hotels-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
    padding: 0 16px;
}

@media (max-width: 768px) {
    .ilis-hotels-grid {
        grid-template-columns: 1fr;
        gap: 16px;
        padding: 0 12px;
    }
}

/* ===== Hotel Card ===== */
.ilis-hotel-card {
    background: var(--ilis-card-bg);
    border-radius: var(--ilis-radius);
    box-shadow: var(--ilis-shadow);
    overflow: hidden;
    transition: var(--ilis-transition);
    display: flex;
    flex-direction: column;
}

.ilis-hotel-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--ilis-shadow-lg);
}

/* ===== Card Image ===== */
.ilis-card-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.ilis-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.ilis-hotel-card:hover .ilis-card-image img {
    transform: scale(1.05);
}

.ilis-card-destination {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--ilis-primary);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.ilis-card-rating {
    position: absolute;
    top: 12px;
    right: 12px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    backdrop-filter: blur(4px);
}

/* ===== Card Content ===== */
.ilis-card-content {
    padding: 16px;
    flex-grow: 1;
}

.ilis-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 8px;
    gap: 8px;
}

.ilis-card-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--ilis-text);
    margin: 0;
    line-height: 1.3;
    flex: 1;
}

.ilis-card-stars {
    color: var(--ilis-warning);
    font-size: 0.9rem;
    letter-spacing: -1px;
    white-space: nowrap;
}

.ilis-card-location {
    color: var(--ilis-text-light);
    font-size: 0.9rem;
    margin-bottom: 12px;
}

.ilis-card-details {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}

.ilis-card-meal,
.ilis-card-nights,
.ilis-card-beach {
    background: var(--ilis-bg);
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.8rem;
    color: var(--ilis-text);
}

.ilis-card-room {
    color: var(--ilis-text-light);
    font-size: 0.85rem;
    padding-top: 8px;
    border-top: 1px solid var(--ilis-border);
}

/* ===== Card Footer ===== */
.ilis-card-footer {
    padding: 16px;
    background: linear-gradient(to bottom, var(--ilis-bg), white);
    border-top: 1px solid var(--ilis-border);
}

.ilis-card-price {
    text-align: center;
    margin-bottom: 12px;
}

.ilis-price-label {
    display: block;
    font-size: 0.75rem;
    color: var(--ilis-text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.ilis-price-value {
    display: block;
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--ilis-secondary);
    line-height: 1.2;
}

.ilis-price-per-night {
    display: block;
    font-size: 0.8rem;
    color: var(--ilis-text-light);
    margin-top: 2px;
}

.ilis-price-guests {
    display: block;
    font-size: 0.75rem;
    color: var(--ilis-text-light);
    margin-top: 4px;
}

/* ===== Button ===== */
.ilis-card-button {
    width: 100%;
    padding: 14px 24px;
    background: linear-gradient(135deg, var(--ilis-primary), var(--ilis-primary-dark));
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--ilis-transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.ilis-card-button:hover {
    background: linear-gradient(135deg, var(--ilis-secondary), var(--ilis-secondary-dark));
    transform: translateY(-2px);
}

.ilis-card-button:active {
    transform: translateY(0);
}

/* ===== Skeleton Loading ===== */
.ilis-skeleton {
    pointer-events: none;
}

.ilis-skeleton-image {
    height: 200px;
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

.ilis-skeleton-content {
    padding: 16px;
}

.ilis-skeleton-line {
    height: 16px;
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: 4px;
    margin-bottom: 12px;
}

.ilis-skeleton-line.w-80 { width: 80%; }
.ilis-skeleton-line.w-60 { width: 60%; }
.ilis-skeleton-line.w-40 { width: 40%; }

.ilis-skeleton-footer {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.ilis-skeleton-price {
    height: 40px;
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: 4px;
}

.ilis-skeleton-button {
    height: 48px;
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: 8px;
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

/* ===== Modal ===== */
.ilis-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    padding: 20px;
    backdrop-filter: blur(4px);
    animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.ilis-modal {
    background: white;
    border-radius: 16px;
    padding: 32px;
    max-width: 400px;
    width: 100%;
    position: relative;
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.ilis-modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--ilis-text-light);
    transition: color 0.2s;
}

.ilis-modal-close:hover {
    color: var(--ilis-text);
}

.ilis-modal-header {
    text-align: center;
    margin-bottom: 24px;
}

.ilis-modal-emoji {
    font-size: 3rem;
    display: block;
    margin-bottom: 12px;
}

.ilis-modal-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--ilis-text);
    margin: 0 0 8px;
}

.ilis-modal-hotel {
    color: var(--ilis-text-light);
    font-size: 0.95rem;
    margin: 0;
}

.ilis-modal-contacts {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.ilis-modal-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 16px;
    border-radius: 12px;
    text-decoration: none;
    transition: var(--ilis-transition);
    font-weight: 600;
}

.ilis-modal-btn span {
    font-size: 0.85rem;
    font-weight: 400;
    opacity: 0.8;
    margin-top: 4px;
}

.ilis-btn-phone {
    background: linear-gradient(135deg, var(--ilis-primary), var(--ilis-primary-dark));
    color: white;
}

.ilis-btn-phone:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 102, 204, 0.4);
}

.ilis-btn-whatsapp {
    background: linear-gradient(135deg, #25D366, #128C7E);
    color: white;
}

.ilis-btn-whatsapp:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
}

.ilis-btn-email {
    background: var(--ilis-bg);
    color: var(--ilis-text);
    border: 1px solid var(--ilis-border);
}

.ilis-btn-email:hover {
    background: white;
    border-color: var(--ilis-primary);
}

.ilis-modal-note {
    text-align: center;
    font-size: 0.85rem;
    color: var(--ilis-text-light);
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--ilis-border);
}

/* ===== Error & Empty States ===== */
.ilis-hotels-error,
.ilis-hotels-empty {
    text-align: center;
    padding: 48px 24px;
    color: var(--ilis-text-light);
}

.ilis-hotels-error button,
.ilis-hotels-empty button {
    margin-top: 16px;
    padding: 12px 24px;
    background: var(--ilis-primary);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: var(--ilis-transition);
}

.ilis-hotels-error button:hover {
    background: var(--ilis-primary-dark);
}

/* ===== Update Info ===== */
.ilis-update-info {
    text-align: center;
    font-size: 0.8rem;
    color: var(--ilis-text-light);
    padding: 16px;
    margin-top: 16px;
}

/* ===== Loading Spinner ===== */
.ilis-loading {
    text-align: center;
    padding: 48px;
    color: var(--ilis-text-light);
}

.ilis-loading::before {
    content: '';
    display: inline-block;
    width: 24px;
    height: 24px;
    border: 3px solid var(--ilis-border);
    border-top-color: var(--ilis-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-right: 12px;
    vertical-align: middle;
}

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

/* ===== Responsive Adjustments ===== */
@media (max-width: 480px) {
    .ilis-card-title {
        font-size: 1rem;
    }
    
    .ilis-price-value {
        font-size: 1.5rem;
    }
    
    .ilis-modal {
        padding: 24px 20px;
    }
    
    .ilis-section-title {
        font-size: 1.5rem;
    }
}

/* ===== Package Card Styles (Hotel + Flight) ===== */

.ilis-packages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 24px;
}

.ilis-package-card {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    overflow: hidden;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.ilis-package-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(0,0,0,0.15);
}

/* Card Flight Section */
.ilis-card-flight {
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    border: 1px solid #bae6fd;
    border-radius: 8px;
    padding: 12px;
    margin-top: 12px;
}

.ilis-flight-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    font-weight: 600;
    color: #0369a1;
}

.ilis-flight-icon {
    font-size: 1.2rem;
}

.ilis-flight-title {
    font-size: 0.85rem;
}

.ilis-flight-route {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.ilis-flight-leg {
    text-align: center;
    flex: 1;
}

.ilis-flight-city {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
    color: #1e293b;
}

.ilis-flight-iata {
    display: block;
    font-size: 0.75rem;
    color: #64748b;
    font-weight: 500;
}

.ilis-flight-arrow {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: #0ea5e9;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.ilis-flight-airline {
    font-size: 0.65rem;
    color: #64748b;
    margin-top: 2px;
}

.ilis-flight-badge {
    display: inline-block;
    background: #22c55e;
    color: white;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 600;
    margin-top: 8px;
}

.ilis-flight-pending {
    background: #fef3c7;
    border-color: #fcd34d;
    color: #92400e;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
}

/* Card Dates */
.ilis-card-dates {
    font-size: 0.85rem;
    color: #64748b;
}

/* Price Breakdown */
.ilis-price-breakdown {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 8px;
    padding-bottom: 8px;
    border-bottom: 1px dashed #e2e8f0;
}

.ilis-price-item {
    font-size: 0.8rem;
    color: #64748b;
}

/* Modal for Packages */
.ilis-modal-package {
    max-width: 480px;
}

.ilis-modal-flight {
    background: #f0f9ff;
    border: 1px solid #bae6fd;
    border-radius: 8px;
    padding: 16px;
    margin: 16px 0;
    text-align: left;
}

.ilis-modal-flight h4 {
    margin: 0 0 8px;
    color: #0369a1;
}

.ilis-modal-flight p {
    margin: 4px 0;
    font-size: 0.9rem;
}

.ilis-modal-badge {
    display: inline-block;
    background: #22c55e;
    color: white;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    margin-top: 8px;
}

.ilis-modal-prices {
    background: #f8fafc;
    border-radius: 8px;
    padding: 16px;
    margin: 16px 0;
}

.ilis-modal-price-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid #e2e8f0;
}

.ilis-modal-price-row:last-child {
    border-bottom: none;
}

.ilis-modal-total {
    font-weight: 700;
    font-size: 1.1rem;
    color: #FF6B35;
    padding-top: 12px;
    margin-top: 8px;
    border-top: 2px solid #e2e8f0;
}

/* Package Card Responsive */
@media (max-width: 768px) {
    .ilis-packages-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 400px) {
    .ilis-flight-route {
        flex-direction: column;
        gap: 4px;
    }
    
    .ilis-flight-arrow {
        transform: rotate(90deg);
    }
}