/* ============================================================
   BFD Widget Produit — Frontend Styles
   ============================================================ */

:root {
    --bfd-red:   #df1635;
    --bfd-blue:  #2358a0;
    --bfd-navy:  #0e1b33;
    --bfd-light: #f5f7fa;
    --bfd-mid:   #6b7a8d;
    --bfd-border:#dde3ec;
    --bfd-radius:10px;
    --bfd-shadow:0 4px 24px rgba(14,27,51,.10);
}

/* ── Layout ────────────────────────────────────────────────── */
.bfd-product-wrap {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
    font-family: 'DM Sans', sans-serif;
    color: var(--bfd-navy);
    max-width: 1100px;
    margin: 0 auto;
}
@media (max-width: 900px) {
    .bfd-product-wrap { grid-template-columns: 1fr; gap: 24px; }
}

/* ── Visual ────────────────────────────────────────────────── */
.bfd-product-visual { position: relative; display: flex; flex-direction: column; gap: 10px; }

.bfd-visual-photo {
    position: relative;
    overflow: hidden;
    border-radius: var(--bfd-radius);
    background-color: var(--bfd-light);
    aspect-ratio: 4/3;
    display: flex;
    align-items: center;
    justify-content: center;
}
.bfd-visual-photo::before {
    content: '';
    position: absolute;
    inset: -5%;
    background-image: var(--bfd-photo-url, none);
    background-size: cover;
    background-position: center;
    filter: blur(20px);
    opacity: 0.45;
    z-index: 0;
}
.bfd-main-img {
    position: relative;
    z-index: 1;
    display: block;
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
}
.bfd-product-photo {
    width: 100%;
    border-radius: var(--bfd-radius);
    display: block;
    object-fit: cover;
    aspect-ratio: 4/3;
    background: var(--bfd-light);
}
.bfd-product-photo-placeholder {
    width: 100%;
    aspect-ratio: 4/3;
    border-radius: var(--bfd-radius);
    background: var(--bfd-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bfd-mid);
    font-size: 3rem;
}

/* Gallery thumbs */
.bfd-gallery-thumbs {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}
.bfd-thumb {
    width: 64px;
    height: 64px;
    object-fit: cover;
    border-radius: 6px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: border-color .15s, transform .15s;
    box-shadow: 0 1px 4px rgba(0,0,0,.1);
}
.bfd-thumb:hover { transform: scale(1.05); }
.bfd-thumb.active { border-color: var(--bfd-blue); }

.bfd-product-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    background: var(--bfd-red);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .05em;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 20px;
}

.bfd-visual-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
}
.bfd-visual-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    background: var(--bfd-light);
    color: var(--bfd-navy);
    border: 1.5px solid var(--bfd-border);
}
.bfd-visual-badge i { font-size: 14px; }

/* ── Config card ───────────────────────────────────────────── */
.bfd-config-card {
    background: #fff;
    border-radius: var(--bfd-radius);
    box-shadow: var(--bfd-shadow);
    padding: 28px 32px 32px;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

/* Tags */
.bfd-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.bfd-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 20px;
    background: var(--bfd-light);
    color: var(--bfd-mid);
    border: 1.5px solid var(--bfd-border);
}

/* Title / desc */
.bfd-product-title {
    font-family: 'DM Serif Display', serif;
    font-size: 1.8rem;
    line-height: 1.2;
    color: var(--bfd-navy);
    margin: 0;
}
.bfd-product-desc {
    font-size: 14px;
    line-height: 1.65;
    color: var(--bfd-mid);
    margin: 0;
}

/* ── Price zone ─────────────────────────────────────────────── */
.bfd-price-zone {
    background: var(--bfd-light);
    border-radius: 8px;
    padding: 16px 20px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.bfd-price-empty {
    font-size: 13px;
    color: var(--bfd-mid);
    text-align: center;
    padding: 4px 0;
}
.bfd-price-label {
    font-size: 12px;
    color: var(--bfd-mid);
    font-weight: 500;
}
.bfd-price-value {
    font-family: 'DM Serif Display', serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--bfd-red);
    line-height: 1;
}
.bfd-price-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--bfd-mid);
    text-transform: uppercase;
    letter-spacing: .05em;
}
.bfd-price-ht {
    font-size: 12px;
    color: var(--bfd-mid);
    margin-top: 2px;
}
.bfd-price-note {
    font-size: 11px;
    color: var(--bfd-mid);
}
.bfd-price-warning {
    font-size: 12px;
    color: #b45309;
    background: #fef3c7;
    border-radius: 5px;
    padding: 6px 10px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.bfd-price-warning[style*="display:none"] { display: none !important; }

/* ── Dimensions ─────────────────────────────────────────────── */
.bfd-dimensions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.bfd-dimensions-title {
    font-size: 12px;
    font-weight: 700;
    color: var(--bfd-mid);
    text-transform: uppercase;
    letter-spacing: .06em;
}
/* H et L côte à côte, quantité en dessous (colonne unique) */
.bfd-dims-row,
.bfd-dim-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}
.bfd-dims-row .bfd-dim-group:nth-child(3) {
    grid-column: 1;
    max-width: 140px;
}
.bfd-dim-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.bfd-dim-group label {
    font-size: 12px;
    color: var(--bfd-mid);
    font-weight: 600;
}
.bfd-dim-group input[type="number"],
.bfd-dim-group select {
    border: 1.5px solid var(--bfd-border);
    border-radius: 6px;
    padding: 8px 10px;
    font-size: 14px;
    font-family: inherit;
    color: var(--bfd-navy);
    background: #fff;
    width: 100%;
    box-sizing: border-box;
    transition: border-color .2s;
}
.bfd-dim-group input[type="number"]:focus,
.bfd-dim-group select:focus {
    outline: none;
    border-color: var(--bfd-blue);
}
.bfd-dim-group .bfd-dim-hint {
    font-size: 11px;
    color: var(--bfd-mid);
}
.bfd-dim-snap {
    font-size: 11px;
    color: var(--bfd-blue);
    font-weight: 600;
}
.bfd-dim-error {
    display: none;
    font-size: 11px;
    color: #b45309;
}

/* Price breakdown tags */
.bfd-price-breakdown {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 6px;
}
.bfd-price-tag {
    background: var(--bfd-border);
    color: var(--bfd-mid);
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 20px;
}

/* ── Options sections ───────────────────────────────────────── */
.bfd-opt-section {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.bfd-opt-title {
    font-size: 12px;
    font-weight: 700;
    color: var(--bfd-mid);
    text-transform: uppercase;
    letter-spacing: .06em;
}

/* Chips (matières / vitrages) */
.bfd-opt-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.bfd-opt-chip {
    border: 1.5px solid var(--bfd-border);
    background: #fff;
    color: var(--bfd-navy);
    border-radius: 6px;
    padding: 6px 14px;
    font-size: 13px;
    font-family: inherit;
    cursor: pointer;
    transition: border-color .15s, background .15s, color .15s;
    white-space: nowrap;
}
.bfd-opt-chip:hover {
    border-color: var(--bfd-blue);
}
.bfd-opt-chip.active {
    background: var(--bfd-blue);
    border-color: var(--bfd-blue);
    color: #fff;
}

/* Color swatches */
.bfd-colors {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.bfd-color-chip {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    cursor: pointer;
    font-size: 11px;
    color: var(--bfd-mid);
    text-align: center;
    min-width: 44px;
}
.bfd-color-swatch {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2.5px solid transparent;
    box-shadow: 0 1px 4px rgba(0,0,0,.15);
    transition: border-color .15s, transform .15s;
    background: var(--bfd-border);
}
.bfd-color-chip:hover .bfd-color-swatch { transform: scale(1.1); }
.bfd-color-chip.active .bfd-color-swatch {
    border-color: var(--bfd-navy);
    transform: scale(1.1);
}
.bfd-color-chip.active .bfd-color-label { font-weight: 700; color: var(--bfd-navy); }

/* Vitrage rows */
.bfd-vitrages {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.bfd-vitrage-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    border-radius: 6px;
    border: 1.5px solid var(--bfd-border);
    background: #fff;
    cursor: pointer;
    transition: border-color .15s, background .15s;
    font-size: 13px;
    color: var(--bfd-navy);
}
.bfd-vitrage-row:hover { border-color: var(--bfd-blue); }
.bfd-vitrage-row.active {
    border-color: var(--bfd-blue);
    background: #eef3fb;
}
.bfd-vitrage-icon { font-size: 16px; flex-shrink: 0; color: var(--bfd-blue); }
.bfd-vitrage-label { flex: 1; font-weight: 500; }
.bfd-vitrage-uw { font-size: 11px; color: var(--bfd-mid); }
.bfd-vitrage-surcharge { font-size: 12px; font-weight: 600; color: var(--bfd-blue); margin-left: auto; }

/* ── CTA Buttons ─────────────────────────────────────────────── */
.bfd-cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin: 24px 0 8px;
}
.bfd-cta-note {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 12px;
    color: var(--bfd-mid);
    justify-content: center;
    margin-top: 4px;
}
.bfd-cta-note a { color: var(--bfd-blue); text-decoration: none; }
.bfd-cta-note a:hover { text-decoration: underline; }
.bfd-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: var(--bfd-red);
    color: #fff;
    border: none;
    border-radius: 7px;
    padding: 13px 24px;
    font-size: 15px;
    font-weight: 700;
    font-family: inherit;
    cursor: pointer;
    text-decoration: none;
    transition: background .2s, transform .1s;
    width: 100%;
}
.bfd-btn-primary:hover { background: #c01128; transform: translateY(-1px); }

.bfd-btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: #fff;
    color: var(--bfd-blue);
    border: 2px solid var(--bfd-blue);
    border-radius: 7px;
    padding: 11px 24px;
    font-size: 14px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    text-decoration: none;
    transition: background .2s, color .2s;
    width: 100%;
}
.bfd-btn-secondary:hover { background: var(--bfd-blue); color: #fff; }

.bfd-btn-ghost {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: transparent;
    color: var(--bfd-mid);
    border: 1.5px solid var(--bfd-border);
    border-radius: 7px;
    padding: 11px 24px;
    font-size: 14px;
    font-weight: 500;
    font-family: inherit;
    cursor: pointer;
    transition: border-color .2s, color .2s;
    width: 100%;
    text-decoration: none;
}
.bfd-btn-ghost:hover { border-color: var(--bfd-mid); color: var(--bfd-navy); }

.bfd-btn-full { width: 100%; box-sizing: border-box; }

/* ── Badge liste (widget menu) ───────────────────────────────── */
.bfd-liste-badge-btn {
    display: inline-flex !important;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    white-space: nowrap;
    width: auto !important;
    box-sizing: border-box;
}
/* Taille par défaut de l'icône SVG injectée par Elementor */
.bfd-liste-badge-btn svg {
    width: 1em;
    height: 1em;
    flex-shrink: 0;
}
.bfd-badge-count {
    background: var(--bfd-red);
    color: #fff;
    border-radius: 50%;
    min-width: 20px;
    height: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 800;
    line-height: 1;
    padding: 0 4px;
    flex-shrink: 0;
    box-sizing: border-box;
}
.bfd-badge-count[data-count="0"] { display: none; }

.bfd-badge-icon-only {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: relative;
    font-size: 1.3rem;
    color: var(--bfd-navy);
    text-decoration: none;
    padding: 4px;
    width: auto !important;
}
.bfd-badge-icon-only .bfd-badge-count {
    position: absolute;
    top: -4px;
    right: -8px;
}

/* ── Bouton "Ajouter au devis" (widget autonome) ─────────────── */
.bfd-ajouter-wrap {
    display: block;
}
.bfd-ajouter-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: pointer;
    text-decoration: none;
    border-style: solid;
    border-width: 2px;
    border-color: transparent;
    background: none;
    font-family: inherit;
    font-size: inherit;
    color: inherit;
    transition: background-color .2s, color .2s, border-color .2s;
    white-space: nowrap;
}
.bfd-ajouter-btn svg {
    width: 1em;
    height: 1em;
    flex-shrink: 0;
}
.bfd-ajouter-default,
.bfd-ajouter-added {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

/* Position du bouton dans le conteneur (prefix_class bfd-btn-pos%s-) */
.bfd-btn-pos-left   .bfd-ajouter-wrap { text-align: left; }
.bfd-btn-pos-center .bfd-ajouter-wrap { text-align: center; }
.bfd-btn-pos-right  .bfd-ajouter-wrap { text-align: right; }
.bfd-btn-pos-stretch .bfd-ajouter-btn { width: 100%; box-sizing: border-box; }

@media (max-width: 1024px) {
    .bfd-btn-pos-tablet-left   .bfd-ajouter-wrap { text-align: left; }
    .bfd-btn-pos-tablet-center .bfd-ajouter-wrap { text-align: center; }
    .bfd-btn-pos-tablet-right  .bfd-ajouter-wrap { text-align: right; }
    .bfd-btn-pos-tablet-stretch .bfd-ajouter-btn { width: 100%; box-sizing: border-box; }
    .bfd-btn-pos-tablet-left   .bfd-ajouter-btn,
    .bfd-btn-pos-tablet-center .bfd-ajouter-btn,
    .bfd-btn-pos-tablet-right  .bfd-ajouter-btn  { width: auto; }
}

@media (max-width: 767px) {
    .bfd-btn-pos-mobile-left   .bfd-ajouter-wrap { text-align: left; }
    .bfd-btn-pos-mobile-center .bfd-ajouter-wrap { text-align: center; }
    .bfd-btn-pos-mobile-right  .bfd-ajouter-wrap { text-align: right; }
    .bfd-btn-pos-mobile-stretch .bfd-ajouter-btn { width: 100%; box-sizing: border-box; }
    .bfd-btn-pos-mobile-left   .bfd-ajouter-btn,
    .bfd-btn-pos-mobile-center .bfd-ajouter-btn,
    .bfd-btn-pos-mobile-right  .bfd-ajouter-btn  { width: auto; }
}

/* ── Apparence responsive via prefix_class ───────────────────── */

/* Le label est toujours dans le DOM ; le CSS gère sa visibilité  */
.bfd-appearance-icon_only .bfd-badge-label { display: none; }
.bfd-appearance-icon_only .bfd-liste-badge-btn {
    background: transparent !important;
    border: none !important;
    padding: 4px;
    position: relative;
    font-size: 1.3rem;
}
.bfd-appearance-icon_only .bfd-badge-count {
    position: absolute;
    top: -4px;
    right: -8px;
}

@media (max-width: 1024px) {
    /* Tablette : icône seule */
    .bfd-appearance-tablet-icon_only .bfd-badge-label { display: none !important; }
    .bfd-appearance-tablet-icon_only .bfd-liste-badge-btn {
        background: transparent !important;
        border: none !important;
        padding: 4px !important;
        position: relative !important;
        font-size: 1.3rem;
    }
    .bfd-appearance-tablet-icon_only .bfd-badge-count {
        position: absolute !important;
        top: -4px !important;
        right: -8px !important;
    }
    /* Tablette : texte visible (remplace un éventuel icon_only hérité du desktop) */
    .bfd-appearance-tablet-ghost .bfd-badge-label,
    .bfd-appearance-tablet-primary .bfd-badge-label,
    .bfd-appearance-tablet-secondary .bfd-badge-label { display: inline !important; }
    .bfd-appearance-tablet-ghost .bfd-liste-badge-btn,
    .bfd-appearance-tablet-primary .bfd-liste-badge-btn,
    .bfd-appearance-tablet-secondary .bfd-liste-badge-btn { position: static !important; }
    .bfd-appearance-tablet-ghost .bfd-badge-count,
    .bfd-appearance-tablet-primary .bfd-badge-count,
    .bfd-appearance-tablet-secondary .bfd-badge-count { position: static !important; }
}

@media (max-width: 767px) {
    /* Mobile : icône seule */
    .bfd-appearance-mobile-icon_only .bfd-badge-label { display: none !important; }
    .bfd-appearance-mobile-icon_only .bfd-liste-badge-btn {
        background: transparent !important;
        border: none !important;
        padding: 4px !important;
        position: relative !important;
        font-size: 1.3rem;
    }
    .bfd-appearance-mobile-icon_only .bfd-badge-count {
        position: absolute !important;
        top: -4px !important;
        right: -8px !important;
    }
    /* Mobile : texte visible (remplace un éventuel icon_only hérité) */
    .bfd-appearance-mobile-ghost .bfd-badge-label,
    .bfd-appearance-mobile-primary .bfd-badge-label,
    .bfd-appearance-mobile-secondary .bfd-badge-label { display: inline !important; }
    .bfd-appearance-mobile-ghost .bfd-liste-badge-btn,
    .bfd-appearance-mobile-primary .bfd-liste-badge-btn,
    .bfd-appearance-mobile-secondary .bfd-liste-badge-btn { position: static !important; }
    .bfd-appearance-mobile-ghost .bfd-badge-count,
    .bfd-appearance-mobile-primary .bfd-badge-count,
    .bfd-appearance-mobile-secondary .bfd-badge-count { position: static !important; }
}

/* ── Floating badge ──────────────────────────────────────────── */
.bfd-float-badge {
    position: fixed;
    bottom: 28px;
    right: 28px;
    background: var(--bfd-blue);
    color: #fff;
    border: none;
    border-radius: 50px;
    padding: 12px 20px;
    font-size: 14px;
    font-weight: 700;
    font-family: inherit;
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    box-shadow: 0 6px 24px rgba(35,88,160,.35);
    transition: transform .2s, box-shadow .2s;
    z-index: 9000;
    text-decoration: none;
}
.bfd-float-badge:hover { transform: translateY(-2px); box-shadow: 0 10px 32px rgba(35,88,160,.4); }
.bfd-float-badge-count {
    background: var(--bfd-red);
    color: #fff;
    border-radius: 50%;
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 800;
}

/* ── Modal ───────────────────────────────────────────────────── */
.bfd-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(14,27,51,.55);
    z-index: 99000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    pointer-events: none;
    transition: opacity .25s;
}
.bfd-modal-overlay.open {
    opacity: 1;
    pointer-events: all;
}
.bfd-modal {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(14,27,51,.25);
    width: 100%;
    max-width: 560px;
    max-height: 90vh;
    overflow-y: auto;
    transform: translateY(20px);
    transition: transform .25s;
}
.bfd-modal-overlay.open .bfd-modal { transform: translateY(0); }

.bfd-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px 16px;
    border-bottom: 1px solid var(--bfd-border);
}
.bfd-modal-header h2 {
    font-family: 'DM Serif Display', serif;
    font-size: 1.3rem;
    margin: 0;
    color: var(--bfd-navy);
}
.bfd-modal-close {
    background: none;
    border: none;
    font-size: 18px;
    color: var(--bfd-mid);
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    line-height: 1;
    transition: color .15s;
}
.bfd-modal-close:hover { color: var(--bfd-navy); }

.bfd-modal-body { padding: 20px 24px 24px; }

/* Modal summary */
.bfd-modal-summary {
    background: var(--bfd-light);
    border-radius: 8px;
    padding: 12px 16px;
    margin-bottom: 16px;
    font-size: 13px;
    color: var(--bfd-navy);
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.bfd-modal-summary:empty { display: none; }

/* ── Demande libre ───────────────────────────────────────────── */
.bfd-free-request {
    margin-bottom: 20px;
    padding: 16px;
    background: var(--bfd-light);
    border-radius: 8px;
    border: 1.5px solid var(--bfd-border);
}
.bfd-free-request-label {
    font-weight: 600;
    color: var(--bfd-navy);
    margin: 0 0 12px;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.bfd-free-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.bfd-free-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border: 1.5px solid var(--bfd-border);
    border-radius: 6px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    color: var(--bfd-navy);
    background: #fff;
    transition: border-color .15s, background .15s, color .15s;
    user-select: none;
}
.bfd-free-chip input { display: none; }
.bfd-free-chip:hover {
    border-color: var(--bfd-blue);
    color: var(--bfd-blue);
}
.bfd-free-chip.active {
    border-color: var(--bfd-blue);
    background: var(--bfd-blue);
    color: #fff;
}
.bfd-summary-item {
    display: flex;
    justify-content: space-between;
    gap: 8px;
}
.bfd-summary-item strong { color: var(--bfd-navy); }
.bfd-summary-item span { color: var(--bfd-mid); }
.bfd-summary-total {
    border-top: 1px solid var(--bfd-border);
    padding-top: 6px;
    margin-top: 4px;
    font-weight: 700;
    font-size: 14px;
    color: var(--bfd-red);
    display: flex;
    justify-content: space-between;
}

/* Form */
.bfd-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 12px;
}
@media (max-width: 500px) { .bfd-form-row { grid-template-columns: 1fr; } }

.bfd-form-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 12px;
}
.bfd-form-row .bfd-form-group { margin-bottom: 0; }

.bfd-form-group label {
    font-size: 13px;
    font-weight: 600;
    color: var(--bfd-navy);
}
.bfd-form-group label .req { color: var(--bfd-red); }

.bfd-form-group input,
.bfd-form-group textarea {
    border: 1.5px solid var(--bfd-border);
    border-radius: 6px;
    padding: 9px 12px;
    font-size: 14px;
    font-family: inherit;
    color: var(--bfd-navy);
    transition: border-color .2s;
    background: #fff;
}
.bfd-form-group input:focus,
.bfd-form-group textarea:focus {
    outline: none;
    border-color: var(--bfd-blue);
}
.bfd-form-group input.error,
.bfd-form-group textarea.error { border-color: var(--bfd-red); }

.bfd-form-group textarea { resize: vertical; }

.bfd-form-error {
    background: #fef2f2;
    color: var(--bfd-red);
    border: 1px solid #fecaca;
    border-radius: 6px;
    padding: 10px 14px;
    font-size: 13px;
    margin-bottom: 12px;
}
.bfd-form-note {
    font-size: 12px;
    color: var(--bfd-mid);
    text-align: center;
    margin: 10px 0 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.bfd-form-success {
    text-align: center;
    padding: 20px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}
.bfd-form-success i { font-size: 3rem; color: #16a34a; }
.bfd-form-success h3 { font-size: 1.2rem; color: var(--bfd-navy); margin: 0; }
.bfd-form-success p { color: var(--bfd-mid); margin: 0; font-size: 14px; }

/* ── Devis list page ─────────────────────────────────────────── */
.bfd-devis-list-page {
    font-family: 'DM Sans', sans-serif;
    max-width: 800px;
    margin: 0 auto;
    padding: 32px 20px 60px;
    color: var(--bfd-navy);
}

.bdl-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}
.bdl-title {
    font-family: 'DM Serif Display', serif;
    font-size: 1.6rem;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--bfd-navy);
}
.bdl-count { font-size: 14px; color: var(--bfd-mid); }

.bdl-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--bfd-mid);
}
.bdl-empty i { font-size: 3rem; color: var(--bfd-border); display: block; margin-bottom: 12px; }
.bdl-empty p { font-size: 15px; line-height: 1.6; margin-bottom: 20px; }
.bdl-empty .bfd-btn-secondary { width: auto; }

/* List items */
.bdl-items { display: flex; flex-direction: column; gap: 12px; }

.bdl-item {
    background: #fff;
    border: 1.5px solid var(--bfd-border);
    border-radius: 8px;
    padding: 16px 20px;
    display: flex;
    gap: 12px;
    align-items: flex-start;
}
.bdl-item-body {
    flex: 1;
    min-width: 0;
}
.bdl-item-right {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 6px;
    flex-shrink: 0;
}
.bdl-item-title {
    font-weight: 700;
    font-size: 15px;
    margin-bottom: 6px;
}
.bdl-item-details {
    font-size: 12px;
    color: var(--bfd-mid);
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.bdl-item-details span { background: var(--bfd-light); padding: 2px 8px; border-radius: 4px; }
.bdl-item-price {
    font-weight: 700;
    font-size: 16px;
    color: var(--bfd-red);
    white-space: nowrap;
    text-align: right;
}
.bdl-item-price-ht {
    font-size: 12px;
    color: var(--bfd-mid);
    text-align: right;
    white-space: nowrap;
}
.bdl-item-title-link {
    color: var(--bfd-blue);
    text-decoration: none;
}
.bdl-item-title-link:hover { 
    color: var(--bfd-red);
    text-decoration: underline; }

.bdl-item-price-estimer {
    font-size: 13px;
    font-weight: 600;
    color: var(--bfd-mid);
    font-style: italic;
    text-align: right;
    white-space: nowrap;
}
.bdl-item-estimer-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    margin-top: 6px;
    padding: 5px 12px;
    background: var(--bfd-blue);
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    border-radius: 6px;
    text-decoration: none;
    transition: background .15s;
    white-space: nowrap;
}
.bdl-item-estimer-btn:hover { background: var(--bfd-navy); color: #fff; }
.bdl-item-remove {
    background: none;
    border: none;
    color: var(--bfd-mid);
    cursor: pointer;
    font-size: 14px;
    padding: 2px 4px;
    margin-top: 2px;
    transition: color .15s;
}
.bdl-item-remove:hover { color: var(--bfd-red); }

/* Footer */
.bdl-footer {
    margin-top: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.bdl-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 20px;
    background: var(--bfd-light);
    border-radius: 8px;
    font-size: 15px;
}
.bdl-total strong { font-size: 1.3rem; color: var(--bfd-red); }