/* ============================================
   PORTS INDEX PAGE
   Liste des ports de croisière
   ============================================ */

.ports-page {
    background: #f8f9fa;
    min-height: 100vh;
}

.ports-hero {
    background: linear-gradient(135deg, #2193b0 0%, #6dd5ed 100%);
    color: white;
    padding: 4rem 0 3rem 0;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ports-hero .container {
    width: 100%;
}

.ports-hero h1 {
    font-size: 2.5rem;
    margin: 0 auto 0.5rem auto;
    text-align: center;
}

.ports-page .hero-subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    margin: 0 auto;
    text-align: center;
}

/* Introduction Section */
.ports-intro {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    margin: 2rem 0;
}

.ports-intro h2 {
    color: #2d3748;
    margin: 0 0 1rem 0;
    font-size: 1.75rem;
}

.ports-intro p {
    color: #4a5568;
    line-height: 1.8;
    margin-bottom: 1rem;
    font-size: 1rem;
}

.ports-intro p:last-child {
    margin-bottom: 0;
}

/* Search Form */
.ports-page .search-form-card {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 4px 16px rgba(0,0,0,0.1);
    margin-bottom: 3rem;
}

.ports-search-form {
    width: 100%;
}

.ports-page .search-row {
    display: grid;
    grid-template-columns: 2fr 1fr auto;
    gap: 1rem;
    align-items: end;
}

.ports-page .search-field {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.ports-page .search-field-large {
    grid-column: span 1;
}

.ports-page .search-field label {
    font-weight: 600;
    color: #2d3748;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.ports-page .search-field label i {
    color: #2193b0;
}

.ports-page .form-control {
    padding: 0.75rem 1rem;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.2s ease;
}

.ports-page .form-control:focus {
    outline: none;
    border-color: #2193b0;
    box-shadow: 0 0 0 3px rgba(33, 147, 176, 0.1);
}

.ports-page .search-actions {
    display: flex;
    gap: 0.5rem;
    align-items: stretch;
}

.ports-page .btn-icon-only {
    padding: 0.75rem;
    min-width: auto;
    aspect-ratio: 1;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ports-page .btn-icon-only i {
    margin: 0;
}

/* Results Section */
.ports-results {
    padding: 2rem 0;
}

.ports-page .results-header {
    margin-bottom: 2rem;
}

.ports-page .results-header h3 {
    color: #2d3748;
    margin: 0;
}

.ports-page .destinations-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

/* No Results State */
.ports-page .no-results {
    text-align: center;
    padding: 4rem 2rem;
    background: white;
    border-radius: 16px;
}

.ports-page .no-results i {
    font-size: 4rem;
    color: #cbd5e0;
    margin-bottom: 1rem;
}

.ports-page .no-results h3 {
    color: #2d3748;
    margin: 0 0 0.5rem 0;
}

.ports-page .no-results p {
    color: #718096;
    margin: 0 0 2rem 0;
}

/* Responsive */
@media (max-width: 768px) {
    .ports-hero h1 {
        font-size: 2rem;
    }

    .ports-intro {
        padding: 1.5rem;
        margin: 1.5rem 0;
    }

    .ports-page .search-form-card {
        padding: 1.5rem;
    }

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

    .ports-page .search-field-large {
        grid-column: span 1;
    }

    .ports-page .destinations-grid {
        grid-template-columns: 1fr;
    }
}