/**
 * CONFIGURATEUR V2 — CSS Desktop
 * Layout centré, pas de sidebar
 */

:root {
    --conf-primary: #2bb5a0;
    --conf-primary-dark: #239688;
    --conf-primary-light: #e8f7f5;
    --conf-text: #333;
    --conf-text-light: #777;
    --conf-bg: #f8f9fa;
    --conf-white: #fff;
    --conf-border: #e5e5e5;
    --conf-radius: 8px;
    --conf-shadow: 0 2px 8px rgba(0,0,0,.06);
    --conf-shadow-hover: 0 4px 16px rgba(0,0,0,.1);
    --conf-transition: .25s ease;
}

/* === CONTAINER === */
#configurateurV2 { max-width: 860px; margin: 0 auto; padding: 0 20px; }

/* === H1 + SOUS-TITRE (container-intro) === */
.container-intro { text-align: center; max-width: 860px; margin: 20px auto 30px; padding: 0 20px; }
.config-h1 { font-size: 36px; font-weight: 800; color: var(--conf-text); margin: 0 0 14px; line-height: 1.15; letter-spacing: -0.5px; }
.config-subtitle { font-size: 16px; color: var(--conf-text-light); line-height: 1.5; max-width: 680px; margin: 0 auto; }
.config-subtitle p { margin: 0; }

@media (max-width: 768px) {
    .config-h1 { font-size: 26px; }
    .config-subtitle { font-size: 15px; }
}

/* === FAQ === */
.config-faq { max-width: 860px; margin: 0 auto; padding: 0 20px; }
.config-faq h2 { font-size: 28px; font-weight: 700; color: var(--conf-text); text-align: center; margin: 0 0 30px; }
.faq-list { display: flex; flex-direction: column; gap: 10px; }
.faq-item { background: var(--conf-white); border: 1px solid var(--conf-border); border-radius: var(--conf-radius); overflow: hidden; transition: var(--conf-transition); }
.faq-item:hover { border-color: var(--conf-primary-light); box-shadow: var(--conf-shadow); }
.faq-question { padding: 18px 50px 18px 22px; font-size: 16px; font-weight: 600; color: var(--conf-text); cursor: pointer; position: relative; user-select: none; }
.faq-question::after {
    content: '';
    position: absolute;
    right: 22px;
    top: 50%;
    width: 10px;
    height: 10px;
    border-right: 2px solid var(--conf-primary);
    border-bottom: 2px solid var(--conf-primary);
    transform: translateY(-70%) rotate(45deg);
    transition: transform .25s ease;
}
.faq-item.open .faq-question::after { transform: translateY(-30%) rotate(-135deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .3s ease, padding .3s ease; padding: 0 22px; }
.faq-item.open .faq-answer { max-height: 800px; padding: 0 22px 18px; }
.faq-answer p { margin: 0 0 10px; font-size: 15px; line-height: 1.6; color: var(--conf-text); }
.faq-answer p:last-child { margin-bottom: 0; }

@media (max-width: 768px) {
    .config-faq h2 { font-size: 22px; }
    .faq-question { padding: 14px 44px 14px 16px; font-size: 15px; }
    .faq-answer p { font-size: 14px; }
}

/* === FOOTER SEO === */
.config-footer-seo { max-width: 860px; margin: 40px auto 60px; padding: 30px 25px; background: var(--conf-bg); border-radius: var(--conf-radius); border: 1px solid var(--conf-border); }
.config-footer-seo h2 { font-size: 24px; font-weight: 700; color: var(--conf-text); margin: 0 0 18px; line-height: 1.3; }
.config-footer-seo h3 { font-size: 18px; font-weight: 700; color: var(--conf-text); margin: 24px 0 12px; }
.config-footer-seo p { font-size: 15px; line-height: 1.65; color: var(--conf-text); margin: 0 0 14px; }
.config-footer-seo p:last-child { margin-bottom: 0; }
.config-footer-seo strong { color: var(--conf-primary-dark); }

@media (max-width: 768px) {
    .config-footer-seo { padding: 22px 18px; margin: 30px auto 40px; }
    .config-footer-seo h2 { font-size: 20px; }
    .config-footer-seo h3 { font-size: 16px; }
    .config-footer-seo p { font-size: 14px; }
}

/* === BARRE DE PROGRESSION === */
.step-status { margin-bottom: 40px; }
.step-status ul { display: flex; list-style: none; margin: 0; padding: 0; position: relative; }
.step-status ul::before { display: none; }
.step-status ul li::before { content: ''; position: absolute; top: 50%; right: 50%; width: 100%; height: 2px; background: var(--conf-border); transform: translateY(-50%); z-index: 0; }
.step-status ul li:first-child::before, .step-status ul li.first-visible::before { display: none; }
.step-status ul li.active::before { background: var(--conf-primary); }
.step-status li { flex: 1; text-align: center; position: relative; cursor: pointer; }
.step-status li span { display: inline-block; padding: 6px 14px; background: var(--conf-bg); border: 2px solid var(--conf-border); border-radius: 20px; font-size: 12px; font-weight: 600; color: var(--conf-text-light); transition: var(--conf-transition); white-space: nowrap; position: relative; z-index: 2; }
.step-status li.active span { background: var(--conf-primary); border-color: var(--conf-primary); color: var(--conf-white); }
.step-status li.current span { background: var(--conf-primary-dark); border-color: var(--conf-primary-dark); color: var(--conf-white); box-shadow: 0 0 0 3px var(--conf-primary-light); }

/* === ÉTAPES === */
.steps { display: none; animation: stepFadeIn .3s ease; }
@keyframes stepFadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
.steps h2 { font-size: 22px; font-weight: 700; color: var(--conf-text); text-align: center; margin: 0 0 20px; }

/* === IMAGE ÉTAPE — Recommandé : 860x400 jpg, qualité 80, < 80 Ko === */
.step-img { text-align: center; margin-bottom: 20px; position: relative; }
.step-img img { 
    display: block;
    width: 100%;
    max-width: 860px;
    height: 400px;
    object-fit: cover;
    border-radius: var(--conf-radius);
    margin: 0 auto;
    background: linear-gradient(110deg, #f0f9f7 8%, #e8f7f5 18%, #f0f9f7 33%);
    background-size: 200% 100%;
    animation: imgShimmer 1.5s linear infinite;
}
.step-img img[src]:not([src=""]) { animation: none; }
@keyframes imgShimmer { to { background-position: -200% 0; } }

/* === BOUTONS EXCLUSIFS === */
.choix-btn { list-style: none; display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; padding: 0; margin: 0 0 20px; }
.choix-btn li { flex: 1 1 auto; min-width: 150px; max-width: 260px; padding: 14px 18px; background: var(--conf-white); border: 2px solid var(--conf-border); border-radius: var(--conf-radius); text-align: center; font-size: 15px; font-weight: 500; color: var(--conf-text); cursor: pointer; transition: var(--conf-transition); }
.choix-btn li:hover { border-color: var(--conf-primary); box-shadow: var(--conf-shadow); }
.choix-btn li.active { background: var(--conf-primary-light); border: 2px solid var(--conf-white); box-shadow: 0 0 0 4px var(--conf-primary); color: var(--conf-primary-dark); font-weight: 600; }

/* Sub-options (legacy, fallback) */
.choix-btn.sub-options { margin-top: -8px; margin-bottom: 16px; }
.choix-btn.sub-options li { min-width: 110px; max-width: 150px; padding: 8px 14px; font-size: 13px; }

/* === BALLONS / CARTES VISUELLES === */
.choix-balloon { list-style: none; display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; padding: 0; margin: 0 0 20px; }
.choix-balloon li { flex: 0 0 auto; width: 150px; text-align: center; cursor: pointer; transition: var(--conf-transition); background: var(--conf-white); border: 2px solid var(--conf-border); border-radius: var(--conf-radius); overflow: hidden; }
.choix-balloon li img { width: 100%; height: 100px; object-fit: cover; display: block; transition: var(--conf-transition); }
.choix-balloon li span { display: block; padding: 8px 6px; font-size: 13px; font-weight: 500; color: var(--conf-text); }
.choix-balloon li:hover { border-color: var(--conf-primary); box-shadow: var(--conf-shadow); }
.choix-balloon li.active { border: 2px solid var(--conf-white); box-shadow: 0 0 0 4px var(--conf-primary); }
.choix-balloon li.active span { color: var(--conf-primary-dark); font-weight: 600; }

/* Mode texture cercle (revêtement) — plus petit, discret */
.choix-balloon.vignette-texture { gap: 14px; }
.choix-balloon.vignette-texture li { width: 100px; background: transparent; border: none; overflow: visible; padding: 8px 4px; border-radius: 8px; }
.choix-balloon.vignette-texture li img { width: 70px; height: 70px; border-radius: 50%; border: 3px solid var(--conf-white); box-shadow: 0 0 0 2px var(--conf-border); margin: 0 auto 8px; transition: .2s ease; }
.choix-balloon.vignette-texture li span { font-size: 12px; padding: 0; color: var(--conf-text); }
.choix-balloon.vignette-texture li:hover { background: transparent; box-shadow: none; border: none; }
.choix-balloon.vignette-texture li:hover img { box-shadow: 0 0 0 2px var(--conf-primary); }
.choix-balloon.vignette-texture li.active { background: transparent; box-shadow: none; border: none; }
.choix-balloon.vignette-texture li.active img { box-shadow: 0 0 0 4px var(--conf-primary); }
.choix-balloon.vignette-texture li.active span { color: var(--conf-primary-dark); font-weight: 600; }

/* === ADDON CHECKBOX (nettoyage surface) === */
.choix-addon { margin: -8px 0 20px; padding: 0; text-align: center; }
.addon-separator { font-size: 12px; color: var(--conf-text-light); text-transform: uppercase; letter-spacing: .5px; margin-bottom: 10px; padding-top: 8px; border-top: 1px dashed var(--conf-border); }
.addon-checkbox { display: inline-flex; align-items: center; gap: 10px; padding: 10px 20px; background: var(--conf-white); border: 2px solid var(--conf-border); border-radius: var(--conf-radius); cursor: pointer; transition: var(--conf-transition); font-size: 14px; font-weight: 500; color: var(--conf-text); }
.addon-checkbox:hover { border-color: var(--conf-primary); }
.addon-checkbox:has(input:checked) { background: var(--conf-primary-light); border: 2px solid var(--conf-white); box-shadow: 0 0 0 4px var(--conf-primary); color: var(--conf-primary-dark); font-weight: 600; }

/* Checkbox custom : fond vert plein + check blanc */
.addon-checkbox input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    width: 22px;
    height: 22px;
    border: 2px solid var(--conf-border);
    border-radius: 4px;
    background: var(--conf-white);
    cursor: pointer;
    position: relative;
    flex-shrink: 0;
    transition: var(--conf-transition);
}
.addon-checkbox input[type="checkbox"]:checked {
    background: var(--conf-primary);
    border-color: var(--conf-primary);
}
.addon-checkbox input[type="checkbox"]:checked::after {
    content: '';
    position: absolute;
    left: 6px;
    top: 2px;
    width: 6px;
    height: 11px;
    border: solid #fff;
    border-width: 0 2.5px 2.5px 0;
    transform: rotate(45deg);
}

/* === CHECKBOXES MULTI === */
.choix-checkbox { list-style: none; display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; padding: 0; margin: 0 0 20px; }
.choix-checkbox li { display: flex; align-items: center; gap: 8px; padding: 12px 18px; background: var(--conf-white); border: 2px solid var(--conf-border); border-radius: var(--conf-radius); cursor: pointer; transition: var(--conf-transition); }
.choix-checkbox li:hover { border-color: var(--conf-primary); }
.choix-checkbox li:has(input:checked) { background: var(--conf-primary-light); border-color: var(--conf-primary); }
.choix-checkbox input[type="checkbox"] { width: 18px; height: 18px; accent-color: var(--conf-primary); }
.choix-checkbox label { font-size: 14px; font-weight: 500; color: var(--conf-text); cursor: pointer; }

/* === COMPTEUR AJAX (au-dessus du bouton, dans chaque step) === */
.config-counter { transition: opacity .3s; }

/* === BOUTON NAVIGATION === */
.btn-next { text-align: center; margin: 40px 0 10px; }
.btn-next span { display: inline-block; padding: 18px 56px; background: var(--conf-primary); color: var(--conf-white); font-size: 17px; font-weight: 700; border-radius: 40px; cursor: pointer; transition: var(--conf-transition); text-transform: uppercase; letter-spacing: .6px; box-shadow: 0 4px 14px rgba(43,181,160,.35); }
.btn-next span:hover { background: var(--conf-primary-dark); box-shadow: 0 6px 20px rgba(43,181,160,.45); transform: translateY(-2px); }
.btn-next span:active { transform: translateY(0); }

/* === FORM FINAL === */
.steps.final { display: none; }
.steps.final button { display: none; }

/* === RECAP LISTING === */
.block-config-recap { background: var(--conf-bg); border: 1px solid var(--conf-border); border-radius: var(--conf-radius); padding: 24px 30px; margin-bottom: 10px; }
.block-config-recap .titre { font-size: 18px; margin-bottom: 12px; }
.block-config-recap .titre b { font-weight: 700; }
.block-config-recap .texte ul { list-style: none; padding: 0; margin: 0 0 16px; }
.block-config-recap .texte li { padding: 4px 0; font-size: 14px; color: var(--conf-text); line-height: 1.5; }
.block-config-recap .texte li::before { content: '✓'; color: var(--conf-primary); font-weight: 700; margin-right: 8px; }
.block-config-recap .texte li span { font-weight: 600; }
.block-config-recap .bouton { display: flex; gap: 12px; align-items: center; }
.btn-recap { display: inline-block; padding: 10px 24px; border-radius: 30px; font-size: 14px; font-weight: 600; cursor: pointer; transition: var(--conf-transition); }
.btn-recap.update-choice { background: var(--conf-primary); color: var(--conf-white); }
.btn-recap.update-choice:hover { background: var(--conf-primary-dark); }
.btn-recap.send-email { background: var(--conf-white); border: 2px solid var(--conf-primary); color: var(--conf-primary); }
.btn-recap.send-email:hover { background: var(--conf-primary-light); }

/* === CONFIGS POPULAIRES === */
.configs-populaires { margin: 0 0 30px; }
.configs-populaires h2 { font-size: 20px; font-weight: 700; color: var(--conf-text); margin: 0 0 20px; text-align: center; }
.config-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }
.config-card { display: block; background: var(--conf-white); border: 1px solid var(--conf-border); border-radius: var(--conf-radius); padding: 14px 18px; text-decoration: none !important; color: var(--conf-text); transition: var(--conf-transition); }
.config-card:hover, .config-card:hover * { text-decoration: none !important; }
.config-card:hover { border-color: var(--conf-primary); box-shadow: var(--conf-shadow-hover); transform: translateY(-2px); }
.config-tags { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 8px; }
.config-tags .tag { display: inline-block; padding: 2px 9px; background: var(--conf-primary-light); color: var(--conf-primary-dark); border-radius: 12px; font-size: 12px; font-weight: 500; }
.config-meta { display: flex; justify-content: space-between; font-size: 12px; color: var(--conf-text-light); }

/* === MODALS === */
.modal .titre { font-size: 18px; font-weight: 700; color: var(--conf-text); margin-bottom: 16px; }
.modal .intro { font-size: 14px; color: var(--conf-text-light); margin-bottom: 16px; }
.modal .alertEmail { margin-bottom: 16px; }
.modal .alertEmail .subtitle { display: block; font-size: 13px; font-weight: 600; margin-bottom: 6px; }
.modal .alertEmail input[type="text"] { width: 100%; padding: 10px 14px; border: 1px solid var(--conf-border); border-radius: var(--conf-radius); font-size: 14px; box-sizing: border-box; }
.modal .alertEmailError { display: none; color: #d32f2f; font-size: 13px; margin-top: 6px; }
.modal .alertSubmit { display: inline-block; padding: 12px 30px; background: var(--conf-primary); color: var(--conf-white); border: none; border-radius: 30px; font-size: 15px; font-weight: 600; cursor: pointer; transition: var(--conf-transition); }
.modal .alertSubmit:hover { background: var(--conf-primary-dark); }
.modal .alertValidate { display: none; text-align: center; padding: 20px; }
#noresult-modal .text { font-size: 14px; color: var(--conf-text); line-height: 1.6; }

/* === RESPONSIVE === */
@media (max-width: 600px) {
    .step-status li span { padding: 4px 8px; font-size: 11px; }
    .choix-btn li { min-width: 120px; padding: 10px 14px; font-size: 14px; }
    .btn-next span { padding: 12px 36px; font-size: 14px; }
    .block-config-recap { padding: 16px 20px; }
    .block-config-recap .bouton { flex-direction: column; }
    .config-cards { grid-template-columns: 1fr; }
}