:root {
    --primary-color: #1fa3a3; 
    --accent-color: #D4AF37; 
    --text-color: #333333;
    --white: #FFFFFF;
    --transition: all 0.3s ease;
    --primary-dark: #157979;
    --accent-light: #f5d66e;
    --bg-light: #FDFCF8; 
    --warm-white: #FFFAF4;
}

body {
    background-color: var(--bg-light);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text-color);
    margin: 0;
    padding: 0;
}

/* === GLAVNA POSTAVITEV === */
.catalog-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
    display: flex;
    gap: 40px;
    align-items: flex-start; 
    background-color: var(--warm-white);
}

/* === STRANSKA VRSTICA (FILTRI) === */
.filters {
    width: 280px; 
    flex-shrink: 0;
    position: sticky;
    top: 100px; 
    background: var(--white);
    padding: 30px;
    border-radius: 20px; 
    box-shadow: 0 10px 30px rgba(0,0,0,0.05); 
    border-top: 5px solid var(--primary-color);
}

.filters h3 {
    font-size: 1.2rem;
    margin-bottom: 25px;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 2px solid #eaeaea; 
    padding-bottom: 15px;
}

.filter-group {
    margin-bottom: 20px;
}

.filter-group label {
    display: block;
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: #555;
    margin-left: 5px; 
}

.filter-group select, 
.filter-group input[type="number"],
.filter-group input[type="text"] {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 12px; 
    font-size: 0.95rem;
    box-sizing: border-box;
    background-color: var(--bg-light);
    transition: var(--transition);
}

.filter-group select:focus, 
.filter-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(31, 163, 163, 0.1); 
    background-color: var(--white);
}

.btn-filter {
    width: 100%;
    background-color: var(--accent-color);
    color: black;
    border: none;
    border-radius: 30px; 
    padding: 15px;
    font-weight: bold;
    font-size: 1rem;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 10px;
}

.btn-filter:hover {
    background-color: var(--accent-light);
    transform: translateY(-2px);
}

/* === MREŽA NEPREMIČNIN === */
.listings-grid {
    flex-grow: 1;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px; 
}

/* === POSAMEZNA KARTICA === */
.card {
    background: var(--white);
    display: flex;
    flex-direction: column;
    border-radius: 20px; 
    overflow: hidden; 
    transition: all 0.3s ease;
    cursor: pointer;
    box-shadow: 0 8px 25px rgba(0,0,0,0.04); 
    border: 1px solid #f0f0f0; 
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.08); 
}

/* --- Slike (Carousel) --- */
.card-image-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background-color: #eee;
}

.card-carousel {
    display: flex;
    width: 100%;
    height: 100%;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none; 
    scroll-behavior: smooth;
}

.card-carousel::-webkit-scrollbar {
    display: none; 
}

.card-carousel img {
    flex: 0 0 100%;
    width: 100%;
    height: 100%;
    object-fit: cover;
    scroll-snap-align: start;
}

/* Gumbi za slike */
.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.85);
    border: none;
    width: 40px; 
    height: 40px;
    border-radius: 50%; 
    cursor: pointer;
    z-index: 2;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 18px;
    color: var(--text-color);
    opacity: 0; 
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.card-image-wrapper:hover .carousel-btn {
    opacity: 1;
}

.carousel-btn:hover { 
    background: var(--white); 
    transform: translateY(-50%) scale(1.1); 
}

.btn-prev { left: 15px; }
.btn-next { right: 15px; }

/* Kazalnik števila slik */
.image-counter {
    position: absolute;
    bottom: 15px;
    right: 15px;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(4px); 
    color: white;
    font-size: 0.8rem;
    padding: 5px 12px;
    border-radius: 20px; 
    z-index: 2;
    font-weight: 500;
}

/* --- Podatki o nepremičnini --- */
.card-info {
    padding: 20px; 
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.card-price {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-color);
    margin-bottom: 8px;
}

.card-location {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0 0 8px 0;
    text-transform: uppercase;
}

.card-type {
    font-size: 0.95rem;
    color: #666;
    margin-bottom: 15px;
}

.card-specs {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    font-size: 0.9rem;
    color: #555;
    border-top: 1px solid #eaeaea; 
    padding-top: 15px;
    margin-top: auto; 
}

.spec-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.spec-item strong {
    color: var(--text-color);
}

/* === MOBILNA PRILAGODITEV === */
@media (max-width: 1024px) {
    .listings-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .catalog-wrapper {
        flex-direction: column;
        padding: 20px 15px;
    }
    
    /* Zložljivi enovrstični filtri na mobilnih napravah */
    .filters {
        width: 100%;
        position: static;
        box-sizing: border-box;
        padding: 15px 20px;
    }

    .filters h3 {
        margin-bottom: 0;
        border-bottom: none;
        padding-bottom: 0;
        display: flex;
        justify-content: space-between;
        align-items: center;
        cursor: pointer;
    }

    .filters h3::after {
        content: '▼';
        font-size: 0.8rem;
        transition: transform 0.3s ease;
    }

    /* Ko je dodan razred '.expanded' s klikom */
    .filters.expanded h3::after {
        transform: rotate(180deg);
    }

    .filters.expanded h3 {
        margin-bottom: 25px;
        border-bottom: 2px solid #eaeaea;
        padding-bottom: 15px;
    }

    .filters form {
        display: none;
    }

    .filters.expanded form {
        display: block;
    }

    .listings-grid {
        width: 100%;
        grid-template-columns: 1fr;
    }
    
    .carousel-btn { opacity: 0.8; }
}