/**
 * Wheel Visualizer Frontend Styles
 */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@300;400;500;600;700&display=swap');

.wv-main-container {
    --wv-primary: #C7A065;
    --wv-bg: #0A0A0A;
    --wv-card: #151515;
    --wv-text: #FFFFFF;
    --wv-text-muted: #999999;
    --wv-border: #2a2a2a;
    --wv-glow: 0 0 20px rgba(199, 160, 101, 0.3);
    --wv-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);

    display: grid;
    grid-template-columns: 280px minmax(0, 1fr) 320px;
    gap: 20px;
    background: var(--wv-bg);
    color: var(--wv-text);
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-weight: 400;
    padding: 24px;
    border-radius: 16px;
}

.wv-main-container *,
.wv-main-container *::before,
.wv-main-container *::after { box-sizing: border-box; }

/* ============ SIDEBAR ============ */
.wv-sidebar,
.wv-summary-sidebar {
    background: var(--wv-card);
    border-radius: 16px;
    padding: 28px;
    box-shadow: var(--wv-shadow);
}

.wv-logo-section {
    margin-bottom: 24px;
    border-bottom: 2px solid var(--wv-primary);
    padding-bottom: 18px;
}

.wv-title {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 28px;
    font-weight: 700;
    color: var(--wv-text);
    margin: 0 0 6px 0;
    letter-spacing: 2px;
}

.wv-subtitle {
    font-size: 13px;
    color: var(--wv-primary);
    font-weight: 500;
    letter-spacing: 1px;
    margin: 0;
    font-style: italic;
}

.wv-features { margin-bottom: 24px; }

.wv-feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    padding: 12px;
    background: rgba(199, 160, 101, 0.05);
    border-radius: 8px;
    border-left: 3px solid var(--wv-primary);
}

.wv-feature-icon {
    font-size: 18px;
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--wv-primary);
    border-radius: 50%;
    flex-shrink: 0;
    color: var(--wv-bg);
}

.wv-feature-text { display: flex; flex-direction: column; gap: 2px; }
.wv-feature-text strong { font-size: 13px; font-weight: 700; color: var(--wv-primary); letter-spacing: 1px; }
.wv-feature-text span { font-size: 13px; color: var(--wv-text-muted); font-style: italic; }

/* Vehicle Info Panel */
.wv-vehicle-info {
    background: var(--wv-bg);
    border-radius: 10px;
    padding: 18px;
    border: 1px solid var(--wv-border);
}

.wv-vehicle-info h3 {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 18px;
    font-weight: 700;
    color: var(--wv-primary);
    margin: 0 0 14px 0;
    letter-spacing: 2px;
}

.wv-info-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 8px 0;
    border-bottom: 1px solid var(--wv-border);
}
.wv-info-row:last-child { border-bottom: none; }

.wv-info-label {
    font-size: 14px;
    color: var(--wv-text-muted);
    font-style: italic;
}
.wv-info-value {
    font-size: 15px;
    color: var(--wv-text);
    font-weight: 600;
}

/* ============ MAIN ============ */
.wv-main-content {
    display: flex;
    flex-direction: column;
    gap: 22px;
    min-width: 0;
}

.wv-vehicle-display {
    background: var(--wv-card);
    border-radius: 16px;
    padding: 24px;
    position: relative;
    box-shadow: var(--wv-shadow);
    height: 480px;
    overflow: hidden;
}

.wv-display-controls {
    position: absolute;
    top: 18px;
    right: 18px;
    z-index: 10;
}

.wv-control-btn {
    padding: 9px 14px;
    background: rgba(21, 21, 21, 0.9);
    backdrop-filter: blur(10px);
    border: 1px solid var(--wv-border);
    border-radius: 8px;
    color: var(--wv-text);
    font-size: 12px;
    font-weight: 600;
    font-family: 'Cormorant Garamond', Georgia, serif;
    cursor: pointer;
    letter-spacing: 1px;
}
.wv-control-btn:hover { border-color: var(--wv-primary); color: var(--wv-primary); }

.wv-image-wrapper {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.wv-vehicle-image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    opacity: 0;
    transition: opacity 0.5s ease, transform 0.4s ease;
}
.wv-vehicle-image.loaded { opacity: 1; }

.wv-loading-spinner {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.wv-spinner {
    width: 44px;
    height: 44px;
    border: 4px solid var(--wv-border);
    border-top-color: var(--wv-primary);
    border-radius: 50%;
    animation: wv-spin 0.8s linear infinite;
}
@keyframes wv-spin { to { transform: rotate(360deg); } }

.wv-section-title {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 20px;
    font-weight: 700;
    color: var(--wv-primary);
    margin: 0 0 18px 0;
    letter-spacing: 2px;
}

.wv-wheel-section,
.wv-size-section,
.wv-finish-section {
    background: var(--wv-card);
    border-radius: 16px;
    padding: 24px;
    box-shadow: var(--wv-shadow);
}

/* ============ WHEEL CAROUSEL - FIXED ============ */
.wv-wheel-carousel-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    gap: 12px;
}

.wv-carousel-nav {
    width: 44px;
    height: 44px;
    background: var(--wv-bg);
    border: 2px solid var(--wv-border);
    border-radius: 50%;
    color: var(--wv-primary);
    font-size: 18px;
    cursor: pointer;
    flex: 0 0 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.wv-carousel-nav:hover {
    border-color: var(--wv-primary);
    background: var(--wv-primary);
    color: var(--wv-bg);
    box-shadow: var(--wv-glow);
}

.wv-wheel-carousel {
    display: flex;
    gap: 14px;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-behavior: smooth;
    padding: 8px 4px;
    scrollbar-width: thin;
    scrollbar-color: var(--wv-primary) var(--wv-bg);
    flex: 1 1 0;
    min-width: 0;
    -webkit-overflow-scrolling: touch;
    justify-content: flex-start;
}
.wv-wheel-carousel::-webkit-scrollbar { height: 6px; }
.wv-wheel-carousel::-webkit-scrollbar-track { background: var(--wv-bg); border-radius: 10px; }
.wv-wheel-carousel::-webkit-scrollbar-thumb { background: var(--wv-primary); border-radius: 10px; }

/* FIX: fixed-size wheel cards that don't stretch */
.wv-wheel-item {
    flex: 0 0 200px;
    width: 200px;
    background: var(--wv-bg);
    border: 2px solid var(--wv-border);
    border-radius: 12px;
    padding: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
}
.wv-wheel-item:hover { border-color: var(--wv-primary); box-shadow: var(--wv-glow); }
.wv-wheel-item.active {
    border-color: var(--wv-primary);
    background: rgba(199, 160, 101, 0.08);
    box-shadow: var(--wv-glow);
}

.wv-wheel-thumbnail {
    width: 100%;
    height: 130px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
    background: var(--wv-card);
    border-radius: 8px;
    overflow: hidden;
}
.wv-wheel-thumbnail img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
}

.wv-wheel-info h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--wv-text);
    margin: 0 0 4px 0;
    letter-spacing: 0.5px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.wv-wheel-finish-label {
    font-size: 13px;
    color: var(--wv-text-muted);
    margin: 0 0 6px 0;
    font-style: italic;
}
.wv-wheel-price {
    font-size: 16px;
    font-weight: 700;
    color: var(--wv-primary);
    margin: 0;
}

/* ============ SIZE BUTTONS ============ */
.wv-size-buttons { display: flex; gap: 10px; flex-wrap: wrap; }

.wv-size-btn {
    min-width: 72px;
    padding: 12px 18px;
    background: var(--wv-bg);
    border: 2px solid var(--wv-border);
    border-radius: 8px;
    color: var(--wv-text);
    font-size: 18px;
    font-weight: 700;
    font-family: 'Cormorant Garamond', Georgia, serif;
    cursor: pointer;
    transition: all 0.3s ease;
}
.wv-size-btn:hover { border-color: var(--wv-primary); color: var(--wv-primary); }
.wv-size-btn.active {
    background: var(--wv-primary);
    border-color: var(--wv-primary);
    color: var(--wv-bg);
    box-shadow: var(--wv-glow);
}

/* ============ FINISH SWATCHES ============ */
.wv-finish-swatches {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.wv-finish-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.wv-finish-swatch {
    width: 54px;
    height: 54px;
    border: 3px solid var(--wv-border);
    border-radius: 50%;
    cursor: pointer;
    padding: 0;
    background-color: #222;
    background-size: cover;
    background-position: center;
    transition: all 0.3s ease;
}
.wv-finish-swatch:hover { border-color: var(--wv-primary); transform: scale(1.08); }
.wv-finish-swatch.active {
    border-color: var(--wv-primary);
    box-shadow: var(--wv-glow);
    transform: scale(1.1);
}
.wv-finish-name {
    font-size: 12px;
    color: var(--wv-text-muted);
    text-align: center;
    max-width: 80px;
    font-style: italic;
}

/* ============ SUMMARY ============ */
.wv-summary-sidebar {
    height: fit-content;
    position: sticky;
    top: 20px;
}

.wv-summary-card { display: flex; flex-direction: column; gap: 10px; }

.wv-summary-title {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 22px;
    font-weight: 700;
    color: var(--wv-primary);
    margin: 0 0 6px 0;
    letter-spacing: 2px;
    border-bottom: 2px solid var(--wv-primary);
    padding-bottom: 10px;
}

.wv-summary-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 5px 0;
}
.wv-summary-label { font-size: 15px; color: var(--wv-text-muted); }
.wv-summary-value { font-size: 16px; font-weight: 700; color: var(--wv-text); }

.wv-summary-divider { height: 2px; background: var(--wv-border); margin: 8px 0; }

.wv-summary-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
}
.wv-summary-total .wv-summary-label { font-size: 15px; font-weight: 700; color: var(--wv-text); letter-spacing: 1px; }
.wv-summary-total .wv-summary-value { font-size: 28px; font-weight: 700; color: var(--wv-primary); }

.wv-summary-buttons { display: flex; flex-direction: column; gap: 10px; margin-top: 10px; }

.wv-btn-primary,
.wv-btn-secondary {
    display: block;
    width: 100%;
    padding: 14px 20px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 700;
    font-family: 'Cormorant Garamond', Georgia, serif;
    letter-spacing: 1.5px;
    text-align: center;
    text-decoration: none;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.wv-btn-primary {
    background: var(--wv-primary);
    border: 2px solid var(--wv-primary);
    color: var(--wv-bg);
}
.wv-btn-primary:hover {
    background: #d4b077;
    box-shadow: var(--wv-glow);
    transform: translateY(-2px);
    color: var(--wv-bg);
}

.wv-btn-secondary {
    background: transparent;
    border: 2px solid var(--wv-primary);
    color: var(--wv-primary);
}
.wv-btn-secondary:hover {
    background: var(--wv-primary);
    color: var(--wv-bg);
    box-shadow: var(--wv-glow);
}

/* ============================================================
   RESPONSIVE — TABLET (≤1200px)
   ============================================================ */
@media (max-width: 1200px) {
    .wv-main-container {
        grid-template-columns: minmax(0, 1fr) 320px;
        gap: 16px;
        padding: 16px;
    }
    .wv-sidebar { grid-column: 1 / -1; }
    .wv-features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 18px; }
    .wv-feature-item { margin-bottom: 0; }
    .wv-vehicle-info { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px 18px; }
    .wv-vehicle-info h3 { grid-column: 1 / -1; }
    .wv-summary-sidebar { position: static; }
}

/* ============================================================
   RESPONSIVE — MOBILE (≤768px)
   ============================================================ */
@media (max-width: 768px) {
    .wv-main-container {
        grid-template-columns: 1fr;
        gap: 12px;
        padding: 12px;
        border-radius: 12px;
    }
    .wv-sidebar,
    .wv-summary-sidebar {
        padding: 18px;
        border-radius: 12px;
    }
    .wv-title { font-size: 22px; letter-spacing: 1.5px; }
    .wv-subtitle { font-size: 11px; }

    .wv-features {
        grid-template-columns: 1fr;
        gap: 8px;
    }
    .wv-feature-item { padding: 10px; }
    .wv-feature-icon { width: 34px; height: 34px; font-size: 16px; }
    .wv-feature-text strong { font-size: 12px; }
    .wv-feature-text span { font-size: 12px; }

    .wv-vehicle-info {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 8px 14px;
        padding: 14px;
    }
    .wv-vehicle-info h3 { grid-column: 1 / -1; font-size: 16px; margin-bottom: 6px; }
    .wv-info-row { padding: 4px 0; flex-direction: column; align-items: flex-start; gap: 2px; border-bottom: 1px solid var(--wv-border); }
    .wv-info-label { font-size: 11px; letter-spacing: 0.5px; text-transform: uppercase; }
    .wv-info-value { font-size: 14px; }

    .wv-vehicle-display {
        height: 280px;
        padding: 14px;
        border-radius: 12px;
    }
    .wv-display-controls { top: 10px; right: 10px; }
    .wv-control-btn { padding: 6px 10px; font-size: 11px; }

    .wv-wheel-section,
    .wv-size-section,
    .wv-finish-section { padding: 16px; border-radius: 12px; }

    .wv-section-title { font-size: 17px; margin-bottom: 12px; letter-spacing: 1.5px; }

    /* Hide carousel arrows on mobile - swipe instead */
    .wv-carousel-nav { display: none; }
    .wv-wheel-carousel-wrapper { gap: 0; }
    .wv-wheel-carousel {
        gap: 10px;
        padding: 4px 0 10px 0;
        scroll-snap-type: x mandatory;
    }
    .wv-wheel-item {
        flex: 0 0 160px;
        width: 160px;
        padding: 12px;
        scroll-snap-align: start;
    }
    .wv-wheel-thumbnail { height: 105px; margin-bottom: 10px; }
    .wv-wheel-info h4 { font-size: 14px; }
    .wv-wheel-finish-label { font-size: 12px; }
    .wv-wheel-price { font-size: 15px; }

    /* Sizes */
    .wv-size-buttons { gap: 8px; }
    .wv-size-btn {
        flex: 1 1 calc(25% - 8px);
        min-width: 0;
        padding: 12px 6px;
        font-size: 15px;
    }

    /* Finishes */
    .wv-finish-swatches { gap: 12px; justify-content: flex-start; }
    .wv-finish-swatch { width: 46px; height: 46px; }
    .wv-finish-name { font-size: 11px; max-width: 70px; }

    /* Summary */
    .wv-summary-title { font-size: 18px; padding-bottom: 8px; }
    .wv-summary-label { font-size: 14px; }
    .wv-summary-value { font-size: 15px; }
    .wv-summary-total .wv-summary-value { font-size: 24px; }
    .wv-btn-primary, .wv-btn-secondary { font-size: 12px; padding: 13px 16px; letter-spacing: 1px; }
}

/* Extra small phones */
@media (max-width: 420px) {
    .wv-vehicle-display { height: 220px; }
    .wv-vehicle-info { grid-template-columns: 1fr; }
    .wv-wheel-item { flex: 0 0 140px; width: 140px; }
    .wv-wheel-thumbnail { height: 95px; }
    .wv-size-btn { font-size: 13px; padding: 10px 4px; flex: 1 1 calc(25% - 6px); }
    .wv-finish-swatch { width: 42px; height: 42px; }
    .wv-features { grid-template-columns: 1fr; }
}