/* ═══════════════════════════════════════════════════════
   VAC Configurateur Vélo — Styles
   Charte : noir / #99FF00 / Rajdhani / Inter
   ═══════════════════════════════════════════════════════ */

/* ─── Reset & Root ──────────────────────────────────── */
.vac-root {
    --vac-green: #99FF00;
    --vac-green-hover: #88ee00;
    --vac-black: #0A0A0A;
    --vac-gray-900: #111827;
    --vac-gray-800: #1f2937;
    --vac-gray-700: #374151;
    --vac-gray-400: #9ca3af;
    --vac-gray-300: #d1d5db;
    --vac-white: #ffffff;
    --vac-radius: 1.5rem;
    --vac-font-title: 'Rajdhani', sans-serif;
    --vac-font-body: 'Inter', sans-serif;
    font-family: var(--vac-font-body);
    color: var(--vac-white);
    box-sizing: border-box;
}
.vac-root *, .vac-root *::before, .vac-root *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* ─── Intro ─────────────────────────────────────────── */
.vac-intro {
    background: var(--vac-black);
    padding: 3rem 1rem;
    text-align: center;
}
.vac-intro-inner {
    max-width: 72rem;
    margin: 0 auto;
}
.vac-badge {
    display: inline-block;
    background: var(--vac-green);
    color: var(--vac-black);
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    font-family: var(--vac-font-title);
    font-weight: 700;
    font-size: 0.875rem;
    letter-spacing: 0.5px;
    margin-bottom: 2rem;
}
.vac-title {
    font-family: var(--vac-font-title);
    font-weight: 700;
    font-size: 2.5rem;
    line-height: 1.1;
    letter-spacing: 0.5px;
    margin-bottom: 1rem;
    color: var(--vac-white);
}
.vac-accent {
    color: var(--vac-green);
}
.vac-subtitle {
    font-family: var(--vac-font-body);
    font-size: 1.125rem;
    color: var(--vac-gray-300);
    margin-bottom: 2rem;
    max-width: 40rem;
    margin-left: auto;
    margin-right: auto;
}
.vac-btn-start {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--vac-green);
    color: var(--vac-black);
    border: none;
    padding: 1.25rem 2.5rem;
    border-radius: 9999px;
    font-family: var(--vac-font-title);
    font-weight: 700;
    font-size: 1.125rem;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: background 0.2s, transform 0.15s;
}
.vac-btn-start:hover {
    background: var(--vac-green-hover);
    transform: scale(1.05);
}
.vac-btn-start:active {
    transform: scale(0.97);
}

/* ─── Quiz ──────────────────────────────────────────── */
.vac-quiz {
    background: var(--vac-black);
    padding: 3rem 1rem;
}
.vac-quiz-inner {
    max-width: 56rem;
    margin: 0 auto;
    background: rgba(17, 24, 39, 0.5);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 2px solid rgba(153, 255, 0, 0.2);
    border-radius: var(--vac-radius);
    padding: 2rem 2rem 2.5rem;
}

/* Progress */
.vac-progress-wrap {
    margin-bottom: 2rem;
}
.vac-progress-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}
.vac-progress-label {
    font-size: 0.875rem;
    color: var(--vac-gray-400);
}
.vac-progress-pct {
    font-family: var(--vac-font-title);
    font-weight: 700;
    font-size: 0.875rem;
}
.vac-progress-bar {
    height: 0.5rem;
    background: var(--vac-gray-800);
    border-radius: 9999px;
    overflow: hidden;
}
.vac-progress-fill {
    height: 100%;
    background: var(--vac-green);
    border-radius: 9999px;
    transition: width 0.5s ease;
}

/* Back */
.vac-back {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: none;
    border: none;
    color: var(--vac-gray-400);
    font-family: var(--vac-font-body);
    font-size: 0.9375rem;
    cursor: pointer;
    margin-bottom: 1.5rem;
    transition: color 0.2s;
}
.vac-back:hover {
    color: var(--vac-white);
}

/* Reaction toast */
.vac-reaction {
    background: var(--vac-green);
    color: var(--vac-black);
    font-family: var(--vac-font-title);
    font-weight: 700;
    font-size: 1rem;
    padding: 0.75rem 1.5rem;
    border-radius: 1rem;
    text-align: center;
    margin-bottom: 1.5rem;
    opacity: 0;
    transform: translateY(-1rem) scale(0.9);
    transition: opacity 0.3s, transform 0.3s;
    display: none;
}
.vac-reaction.vac-visible {
    opacity: 1;
    transform: translateY(0) scale(1);
    display: block;
}

/* Question */
.vac-question {
    opacity: 1;
    transform: translateX(0);
    transition: opacity 0.3s, transform 0.3s;
}
.vac-question.vac-exit {
    opacity: 0;
    transform: translateX(-1.5rem);
}
.vac-question.vac-enter {
    opacity: 0;
    transform: translateX(1.5rem);
}
.vac-question-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}
.vac-question-icon {
    width: 3rem;
    height: 3rem;
    background: var(--vac-green);
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.vac-question-icon svg {
    width: 1.5rem;
    height: 1.5rem;
    stroke: var(--vac-black);
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}
.vac-question-title {
    font-family: var(--vac-font-title);
    font-weight: 700;
    font-size: 1.875rem;
    letter-spacing: 0.5px;
    line-height: 1.2;
    color: var(--vac-white);
}
.vac-question-subtitle {
    color: var(--vac-gray-400);
    font-size: 1rem;
    margin-bottom: 2rem;
    margin-left: 3.75rem;
}

/* Options grid — colonnes adaptées au nombre d'options (classe ajoutée par JS) */
.vac-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}
.vac-options--3 { grid-template-columns: repeat(3, 1fr); }
/* Sur tablette : la 3-col devient cramée — on bascule sur 1 col */
@media (max-width: 760px) {
    .vac-options--3 { grid-template-columns: 1fr; }
}
.vac-option {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    text-align: left;
    padding: 1.5rem;
    border-radius: 1rem;
    border: 2px solid var(--vac-gray-700);
    background: rgba(31, 41, 55, 0.5);
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s, transform 0.15s;
    opacity: 0;
    transform: translateY(1rem);
    animation: vacFadeUp 0.35s forwards;
}
.vac-option:nth-child(1) { animation-delay: 0s; }
.vac-option:nth-child(2) { animation-delay: 0.1s; }
.vac-option:nth-child(3) { animation-delay: 0.2s; }
.vac-option:nth-child(4) { animation-delay: 0.3s; }

@keyframes vacFadeUp {
    to { opacity: 1; transform: translateY(0); }
}

.vac-option:hover {
    border-color: rgba(153, 255, 0, 0.5);
    transform: scale(1.03);
}
.vac-option:active {
    transform: scale(0.97);
}
.vac-option.vac-selected {
    border-color: var(--vac-green);
    background: rgba(153, 255, 0, 0.1);
}
.vac-option-emoji {
    font-size: 2.25rem;
    line-height: 1;
    flex-shrink: 0;
}
.vac-option-content {
    flex: 1;
}
.vac-option-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.25rem;
}
.vac-option-label {
    font-family: var(--vac-font-title);
    font-weight: 700;
    font-size: 1.25rem;
}
.vac-option-check {
    color: var(--vac-green);
    display: none;
}
.vac-selected .vac-option-check {
    display: block;
}
.vac-option-desc {
    font-size: 0.875rem;
    color: var(--vac-gray-400);
}

/* ─── Results ───────────────────────────────────────── */
.vac-results {
    background: var(--vac-black);
    padding: 0 1rem 3rem;
}
.vac-results > * {
    max-width: 56rem;
    margin-left: auto;
    margin-right: auto;
}
.vac-results-header {
    background: var(--vac-green);
    color: var(--vac-black);
    text-align: center;
    padding: 2.5rem 2rem;
    border-radius: var(--vac-radius) var(--vac-radius) 0 0;
    border: 2px solid var(--vac-green);
    border-bottom: none;
}
.vac-results-emoji {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    animation: vacBounce 0.6s ease;
}
@keyframes vacBounce {
    0% { transform: scale(0); }
    60% { transform: scale(1.2); }
    100% { transform: scale(1); }
}
.vac-results-title {
    font-family: var(--vac-font-title);
    font-weight: 700;
    font-size: 2rem;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
    color: var(--vac-black);
}
.vac-results-subtitle {
    font-family: var(--vac-font-body);
    font-size: 1.0625rem;
}
/* Recap chips */
.vac-recap {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
    background: rgba(17, 24, 39, 0.8);
    border-left: 2px solid var(--vac-green);
    border-right: 2px solid var(--vac-green);
    padding: 1rem 1.5rem;
    max-width: 56rem;
    margin-left: auto;
    margin-right: auto;
}
.vac-recap-chip {
    display: inline-flex;
    align-items: center;
    background: rgba(153, 255, 0, 0.15);
    border: 1px solid rgba(153, 255, 0, 0.3);
    color: var(--vac-white);
    font-family: var(--vac-font-body);
    font-size: 0.875rem;
    font-weight: 500;
    padding: 0.375rem 0.875rem;
    border-radius: 9999px;
}

.vac-results-body {
    background: var(--vac-black);
    border: 2px solid var(--vac-green);
    border-top: none;
    border-radius: 0 0 var(--vac-radius) var(--vac-radius);
    padding: 2rem;
}


/* Loader */
.vac-loader {
    text-align: center;
    padding: 3rem 0;
}
.vac-loader p {
    margin-top: 1rem;
    color: var(--vac-gray-400);
}
.vac-spinner {
    width: 3rem;
    height: 3rem;
    border: 4px solid var(--vac-gray-700);
    border-top-color: var(--vac-green);
    border-radius: 50%;
    margin: 0 auto;
    animation: vacSpin 0.8s linear infinite;
}
@keyframes vacSpin {
    to { transform: rotate(360deg); }
}

/* Products grid — centré selon le nombre de résultats */
.vac-products {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
}
.vac-product {
    width: calc(33.333% - 1rem);
    min-width: 16rem;
    max-width: 20rem;
    background: var(--vac-white);
    border-radius: 1rem;
    overflow: hidden;
    transition: transform 0.2s;
    opacity: 0;
    animation: vacFadeUp 0.4s forwards;
}
.vac-product:nth-child(1) { animation-delay: 0.05s; }
.vac-product:nth-child(2) { animation-delay: 0.15s; }
.vac-product:nth-child(3) { animation-delay: 0.25s; }
.vac-product:nth-child(4) { animation-delay: 0.35s; }
.vac-product:nth-child(5) { animation-delay: 0.45s; }
.vac-product:nth-child(6) { animation-delay: 0.55s; }

.vac-product:hover {
    transform: translateY(-4px);
}
.vac-product-img {
    width: 100%;
    height: 12rem;
    object-fit: cover;
    display: block;
}
.vac-product-info {
    padding: 1.25rem;
    text-align: center;
}
.vac-product-name {
    font-family: var(--vac-font-title);
    font-weight: 700;
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
    color: #000000;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.vac-product-price {
    font-family: var(--vac-font-body);
    font-size: 1rem;
    color: #6b7280;
    margin-bottom: 1rem;
}
.vac-product-price del {
    color: var(--vac-gray-400);
    font-size: 0.9rem;
    margin-right: 0.5rem;
}
.vac-product-price ins {
    text-decoration: none;
}
.vac-product-link {
    display: block;
    text-align: center;
    background: var(--vac-green);
    color: var(--vac-black);
    font-family: var(--vac-font-title);
    font-weight: 700;
    font-size: 0.9375rem;
    letter-spacing: 0.5px;
    padding: 0.75rem;
    border-radius: 9999px;
    text-decoration: none;
    transition: background 0.2s;
}
.vac-product-link:hover {
    background: var(--vac-green-hover);
}

/* Fallback */
.vac-fallback {
    text-align: center;
    padding: 2rem 0;
}
.vac-fallback-text {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}
.vac-fallback-sub {
    color: var(--vac-gray-400);
    margin-bottom: 1.5rem;
}
.vac-btn-contact {
    display: inline-block;
    background: var(--vac-green);
    color: var(--vac-black);
    font-family: var(--vac-font-title);
    font-weight: 700;
    font-size: 1rem;
    letter-spacing: 0.5px;
    padding: 1rem 2rem;
    border-radius: 9999px;
    text-decoration: none;
    transition: background 0.2s;
}
.vac-btn-contact:hover {
    background: var(--vac-green-hover);
}

/* Actions */
.vac-results-actions {
    margin-top: 1.5rem;
    text-align: center;
}
.vac-btn-reset {
    background: none;
    border: none;
    color: var(--vac-gray-400);
    font-family: var(--vac-font-body);
    font-size: 1rem;
    cursor: pointer;
    padding: 0.75rem;
    transition: color 0.2s;
}
.vac-btn-reset:hover {
    color: var(--vac-white);
}

/* ─── Responsive ────────────────────────────────────── */
@media (max-width: 640px) {
    .vac-title {
        font-size: 1.75rem;
    }
    .vac-options {
        grid-template-columns: 1fr;
    }
    .vac-quiz-inner {
        padding: 1.5rem 1.25rem 2rem;
    }
    .vac-question-title {
        font-size: 1.5rem;
    }
    .vac-question-subtitle {
        margin-left: 0;
    }
    .vac-results-title {
        font-size: 1.5rem;
    }
    .vac-product {
        width: 100%;
        max-width: 100%;
    }
}
@media (min-width: 641px) and (max-width: 1024px) {
    .vac-title {
        font-size: 2rem;
    }
}