/* File: assets/css/ai-visual-search.css */
.ai-visual-search-page {
    padding: 4rem 0;
    background-color: #f4f7f6;
}
.search-header {
    text-align: center;
    margin-bottom: 3rem;
}
.search-title {
    font-weight: 700;
    font-size: 2.5rem;
}
.search-subtitle {
    font-size: 1.1rem;
    color: #6c757d;
    max-width: 600px;
    margin: 0.5rem auto 0 auto;
}
.search-form .input-group {
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    border-radius: 8px;
    overflow: hidden;
}
.search-form .form-control {
    border: none;
    padding: 1rem 1.25rem;
    font-size: 1.1rem;
}
.search-form .form-control:focus {
    box-shadow: none;
}
.search-form .btn-primary {
    background-color: #0B1B3C;
    border-color: #0B1B3C;
    font-weight: 600;
    padding: 0 2rem;
}
.category-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}
.category-card {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    height: 200px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}
.category-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}
.category-card:hover img {
    transform: scale(1.05);
}
.card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0) 60%);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: 1rem;
}
.card-overlay span {
    color: #fff;
    font-size: 1.25rem;
    font-weight: 600;
}
.login-prompt {
    display: flex;
    align-items: center;
    gap: 1rem;
    background-color: #e9ecef;
    padding: 1rem;
    border-radius: 8px;
    margin-top: 3rem;
    color: #495057;
}
.login-prompt i {
    font-size: 1.5rem;
    color: #0B1B3C;
}
/* Basic styles for results cards - can reuse from listings.php */
.live-property-card { /* ... */ }