/* ===== PREMIUM & MODERN CSS REWORK FOR VEHICLE CATALOG ===== */

:root {
    --primary: #0a0a0c;
    --secondary: #131318;

    /* 🔥 THEME ORANGE → ROUGE */
    --accent: #ff6a00;
    --accent-alt: #ff2d00;
    --gradient: linear-gradient(135deg, #ff7a00, #ff1e00);

    --text: #f5f7fa;
    --text-muted: #a8b0c2;
    --radius: 14px;
    --transition: 0.3s ease;
    --shadow: 0 12px 28px rgba(0, 0, 0, 0.4);
}

/* ================= GLOBAL ================= */
html,
body {
    margin: 0;
    padding: 0;
    height: 100%;
    font-family: 'Poppins', sans-serif;
    background-color: var(--primary);
    color: var(--text);
    display: flex;
    flex-direction: column;
    scroll-behavior: smooth;
}

main {
    flex: 1;
}

/* ================= TOPBAR ================= */
.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 50px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 122, 0, 0.3);
    position: relative;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: background var(--transition), box-shadow var(--transition);
}

.topbar:hover {
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.5);
}

.nav-left,
.nav-right {
    display: flex;
    gap: 24px;
}

.logo-wrapper {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.logo {
    width: 160px;
    cursor: pointer;
    transition: transform var(--transition);
}

.logo:hover {
    transform: translateX(-50%) scale(1.05);
}

/* NAV BUTTONS */
.nav-left button,
.nav-right button {
    background: none;
    border: none;
    padding: 10px 22px;
    font-size: 15px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--text);
    letter-spacing: 1px;
    cursor: pointer;
    border-radius: var(--radius);
    transition: var(--transition);
}

.nav-left button:hover,
.nav-right button:hover {
    color: var(--accent);
    background: rgba(255, 122, 0, 0.15);
    transform: translateY(-2px);
}

/* ================= FOOTER ================= */
.footer {
    background-color: var(--secondary);
    padding: 28px;
    text-align: center;
    border-top: 1px solid rgba(255, 122, 0, 0.3);
    font-size: 14px;
    color: var(--text-muted);
    font-weight: 500;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    transition: color var(--transition);
}

.footer:hover {
    color: var(--text);
}

/* ================= SEARCH FORM PREMIUM ================= */
.search-form {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin: 0 auto 50px;
    max-width: 1150px;
    padding: 40px 30px;
    border-radius: 24px;
    background: linear-gradient(145deg, #1a1a1a, #161616);
    box-shadow: 0 18px 48px rgba(0, 0, 0, 0.65);
    position: relative;
    border: 1px solid rgba(255, 110, 0, 0.25);
}

/* ================= SELECT ROW ================= */
.select-row {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
}

.select-row select {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    padding: 14px 18px 14px 40px;
    /* Espace pour icône */
    min-width: 150px;
    border-radius: 16px;
    font-size: 15px;
    font-weight: 500;
    color: #fff;
    background: linear-gradient(145deg, #232323, #1f1f1f) no-repeat left 12px center;
    background-size: 20px 20px;
    /* Taille icône */
    text-align: left;
    cursor: pointer;
    box-shadow: 0 8px 24px rgba(255, 80, 0, 0.4);
    transition: all 0.3s ease;
    position: relative;
}

/* Ajouter les icônes pour chaque select */
.select-row select[name="marque"] {
    background-image: url('icons/car.svg');
    /* Remplace par ton chemin */
}

.select-row select[name="energie"] {
    background-image: url('icons/fuel.svg');
}

.select-row select[name="boite"] {
    background-image: url('icons/gear.svg');
}

.select-row select[name="etat"] {
    background-image: url('icons/status.svg');
}

.select-row select:hover {
    background: linear-gradient(135deg, #ff7a00, #ff1e00) no-repeat left 12px center;
    box-shadow: 0 10px 30px rgba(255, 40, 0, 0.6);
    transform: translateY(-2px);
}

.select-row select option {
    background-color: #1f1f1f;
    color: #fff;
    padding: 8px 12px;
}

.select-row select option:hover {
    background-color: #ff4400;
    color: #fff;
}

/* ================= SLIDER ROW ================= */
.slider-row {
    display: flex;
    flex-wrap: wrap;
    gap: 28px;
    justify-content: center;
}

.slider-wrapper {
    background: linear-gradient(145deg, #1f1f1f, #161616);
    padding: 20px 18px;
    border-radius: 20px;
    box-shadow: 0 10px 28px rgba(255, 90, 0, 0.35);
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-width: 220px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.slider-wrapper:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 36px rgba(255, 60, 0, 0.55);
}

.slider-wrapper label {
    font-weight: 600;
    color: #fff;
}

.slider-controls {
    display: flex;
    align-items: center;
    gap: 12px;
}

.slider-controls input[type="range"] {
    flex: 1;
    -webkit-appearance: none;
    height: 8px;
    border-radius: 6px;
    background: linear-gradient(90deg, #ff7a00 0%, #ff1e00 100%);
    cursor: pointer;
    transition: all 0.3s ease;
}

.slider-controls input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 0 12px rgba(255, 40, 0, 0.8);
    transition: all 0.3s ease;
}

.slider-controls input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.15);
}

.slider-controls input[type="number"] {
    width: 90px;
    padding: 8px 12px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 500;
    text-align: center;
    border: none;
    background: #232323;
    color: #fff;
    box-shadow: 0 4px 16px rgba(255, 80, 0, 0.4);
    transition: all 0.3s ease;
}

.slider-controls input[type="number"]:hover {
    background: #ff4400;
    box-shadow: 0 6px 20px rgba(255, 40, 0, 0.5);
}

/* ================= BUTTON ROW ================= */
.button-row {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.search-form button[type="submit"],
.search-form button[type="button"] {
    padding: 14px 32px;
    font-size: 15px;
    font-weight: 600;
    border-radius: 18px;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    color: #fff;
    box-shadow: 0 6px 20px rgba(255, 60, 0, 0.4);
}

.search-form button[type="submit"] {
    background: linear-gradient(135deg, #ff7a00, #ff1e00);
}

.search-form button[type="submit"]:hover {
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 12px 32px rgba(255, 30, 0, 0.6);
}

.search-form button[type="button"] {
    background: #2a2a2a;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

.search-form button[type="button"]:hover {
    background: #ff4400;
    transform: translateY(-1px) scale(1.02);
    box-shadow: 0 8px 24px rgba(255, 40, 0, 0.5);
}

/* ================= VEHICLE LIST ================= */
.vehicle-list {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    padding: 30px 40px;
    justify-content: center;
    background-color: var(--primary);
}

.vehicle {
    background: #1f1f1f;
    border-radius: var(--radius);
    padding: 24px 20px 22px 20px;
    width: 320px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
    text-align: center;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.vehicle:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(255, 80, 0, 0.4);
}

.veh-title {
    font-size: 1.35em;
    font-weight: 700;
    color: #fff;
    margin: 0 0 10px 0;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.veh-price {
    font-size: 1.25em;
    font-weight: 600;
    color: var(--accent);
    margin: -2px 0 16px 0;
}

.veh-infos {
    display: flex;
    gap: 15px;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    font-size: 1em;
    color: var(--text-muted);
    margin-bottom: 18px;
}

.veh-btn {
    background: var(--gradient);
    color: #fff;
    font-weight: 600;
    border: none;
    padding: 10px 28px;
    border-radius: var(--radius);
    font-size: 1.06em;
    letter-spacing: 0.5px;
    cursor: pointer;
    box-shadow: 0 6px 18px rgba(255, 60, 0, 0.4);
    transition: all 0.3s ease;
}

.veh-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(255, 30, 0, 0.6);
}

/* ================= VEHICLE IMAGE FIX ================= */
.vehicle img,
.slider-image {
    width: 100%;
    max-width: 320px;
    height: auto;
    object-fit: cover;
    border-radius: 14px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
    transition: transform 0.3s ease;
}

.vehicle img:hover,
.slider-image:hover {
    transform: scale(1.03);
}

/* ================= BADGES ÉTAT ================= */
.etat-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    background-color: #444;
    color: white;
    border: 1px solid #999;
}

.vehicle.disponible .etat-badge {
    background-color: #2e7d32;
    border-color: #66bb6a;
}

.vehicle.réservé .etat-badge {
    background-color: #ff6a00;
    border-color: #ffb74d;
}

.vehicle.vendu .etat-badge {
    background-color: #b71c1c;
    border-color: #ef5350;
}

/* ================= SLIDER BUTTONS ================= */
.prev-btn,
.next-btn {
    background-color: rgba(0, 0, 0, 0.5);
}

/* ================= CATALOGUE HEADER ================= */
.catalogue-header h2 {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ================= RESPONSIVE ================= */
@media (max-width: 900px) {
    .topbar {
        flex-direction: column;
        padding: 20px;
    }

    .nav-left,
    .nav-right {
        justify-content: center;
        flex-wrap: wrap;
        margin: 10px 0;
    }

    .logo-wrapper {
        position: static;
        transform: none;
        margin: 10px 0;
    }

    .vehicle {
        width: 100%;
        max-width: 90vw;
    }

    .vehicle-list {
        padding: 20px;
    }

    .search-form {
        flex-direction: column;
        align-items: stretch;
        padding: 20px;
    }

    .select-row,
    .slider-row,
    .button-row {
        flex-direction: column;
        gap: 14px;
        align-items: center;
    }

    .slider-wrapper {
        flex-direction: column;
        align-items: center;
        gap: 8px;
        text-align: center;
    }

    .search-form select,
    .search-form input[type="number"] {
        width: 100%;
        max-width: 300px;
    }
}