/* ═══════════════════════════════════════════════════
   VIDE MAISON NUMÉRIQUE – Design System
   Scopé sous .km-wrap pour ne pas polluer le thème WP
   @version 3.0.0 — Règles centralisées (fusion PHP + CSS)
═══════════════════════════════════════════════════ */

/* ─── Import typographies ─── */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600&family=DM+Sans:wght@300;400;500&display=swap');

/* ─── Variables ─── */
:root {
    --km-cream:       #FAF7F2;
    --km-sand:        #f9f7ef;
    --km-terra:       #C1714F;
    --km-terra-dark:  #A55B3C;
    --km-bark:        #3D2B1F;
    --km-bark-light:  #6B4F3A;
    --km-stone:       #8C7B6E;
    --km-white:       #FFFFFF;
    --km-success:     #4b6f4d;
    --km-error:       #C0392B;
    --km-error-bg:    #FEF2F0;

    --km-display: 'Playfair Display', Georgia, serif;
    --km-body:    'DM Sans', -apple-system, sans-serif;

    --km-radius-sm: 8px;
    --km-radius-md: 16px;
    --km-radius-lg: 24px;

    --km-shadow:      0 4px 24px rgba(61,43,31,.08);
    --km-shadow-card: 0 2px 12px rgba(61,43,31,.10);

    --km-transition: 180ms cubic-bezier(.22,.68,0,1.2);
}

/* ═══════════════════════════════════════
   RESET SCOPÉ
═══════════════════════════════════════ */
.km-wrap *,
.km-wrap *::before,
.km-wrap *::after {
    box-sizing: border-box;
}

.km-wrap {
    font-family: var(--km-body);
    color: var(--km-bark);
    line-height: 1.65;
    font-size: 16px;
    background: var(--km-sand);
    -webkit-font-smoothing: antialiased;
}

/* Masquer les <p> parasites générés par wpautop */
.km-wrap > p:empty,
.km-wrap > p:not([class]),
.km-wrap p:not([class]):empty,
.vm-form p:not([class]):empty,
.vm-form > p:not([class]),
.vm-app > p:not([class]),
.km-form-box > p:not([class]) {
    display: none !important;
    margin: 0 !important;
    padding: 0 !important;
    line-height: 0 !important;
    height: 0 !important;
}

/* ═══════════════════════════════════════
   HERO
═══════════════════════════════════════ */
.km-hero {
    background: var(--km-white);
    padding: 64px 32px 52px;
    text-align: center;
    border-bottom: 1px solid var(--km-sand);
    position: relative;
    overflow: hidden;
}

/* Dégradé décoratif discret */
.km-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 70% 60% at 50% 0%,
        rgba(193,113,79,.07) 0%, transparent 70%);
    pointer-events: none;
}

.km-eyebrow {
    display: inline-block;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--km-terra);
    margin-bottom: 18px;
}

/* H1/H2 principal de la page */
.km-hero-title,
.km-hero h1,
.km-hero h2 {
    font-family: var(--wp--preset--font-family--oswald);
    font-size: clamp(1.75rem, 5vw, 2.75rem);
    font-weight: 400;
    font-style: normal;
    text-transform: none;
    color: var(--km-success);
    max-width: 600px;
    margin: 0 auto 18px;
}

.km-hero-title em,
.km-hero h1 em,
.km-hero h2 em {
    font-style: italic;
    color: var(--km-terra);
}

.km-hero-sub {
    font-size: 17px;
    color: var(--km-bark-light);
    max-width: 480px;
    margin: 0 auto;
    font-weight: 300;
    line-height: 1.6;
}

.km-hero-detail {
    font-size: 14px;
    color: var(--km-stone);
    margin-top: 12px;
    font-weight: 300;
    font-style: italic;
}

/* ═══════════════════════════════════════
   SECTIONS
═══════════════════════════════════════ */
.km-section {
    max-width: 720px;
    margin: 0 auto;
    padding: 16px 24px;
}

.km-wrap .km-section:first-of-type {
    margin-block-start: 0;
}

.km-section + .km-section {
    padding-top: 0 !important;
}

.km-section--tight {
    padding-top: 0;
    padding-bottom: 40px;
}

.km-section-label {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--km-stone);
    margin-bottom: 8px;
}

.km-section-title {
    font-family: var(--km-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--km-bark);
    margin-bottom: 36px;
}

.km-section-title:last-child,
.km-section > .km-section-title:last-child {
    margin-bottom: 0;
}

.km-section-title h3 em {
    font-style: italic;
    color: var(--km-terra);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Titre signataire italique terra */
.km-wrap .km-section-title--signature {
    font-size: 1.2rem;
    font-weight: 400;
    font-style: italic;
    color: var(--km-terra) !important;
    text-align: center;
    letter-spacing: 0.02em;
    line-height: 1.6;
    margin-top: 32px;
    margin-bottom: 4px;
    padding-top: 20px;
    display: block;
}

/* h2 direct dans .km-section (ex: titre formulaire) */
.km-section > h2 {
    margin-top: 20px;
    margin-bottom: 20px;
}

.km-divider {
    height: 1px;
    background: var(--km-sand);
    margin: 0 24px;
}

/* ═══════════════════════════════════════
   ÉTAPES
═══════════════════════════════════════ */
.km-steps {
    display: flex;
    flex-direction: column;
}

.km-step {
    display: grid;
    grid-template-columns: 52px 1fr;
    gap: 0 18px;
    position: relative;
}

/* Ligne verticale entre étapes */
.km-step:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 25px;
    top: 52px;
    bottom: -8px;
    width: 2px;
    background: var(--km-sand);
}

.km-step + .km-step { margin-top: 8px; }

.km-step-num {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--km-white);
    border: 2px solid var(--km-sand);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--km-display);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--km-terra);
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}

.km-step-body {
    padding: 12px 0 36px;
}

.km-step-body h3 {
    font-family: var(--km-display);
    font-size: 1rem;
    font-weight: 600;
    color: var(--km-bark);
    margin-bottom: 5px;
}

.km-step-body p {
    font-size: 14px;
    color: var(--km-bark-light);
    font-weight: 300;
    line-height: 1.7;
    margin: 0;
}

/* ═══════════════════════════════════════
   RÉASSURANCE
═══════════════════════════════════════ */
.km-reassurance {
    background: var(--km-white);
    border: 1px solid var(--km-sand);
    border-radius: var(--km-radius-lg);
    padding: 28px 32px;
    display: grid;
    grid-template-columns: 44px 1fr;
    gap: 0 18px;
    align-items: start;
    box-shadow: var(--km-shadow-card);
}

.km-reassurance-icon {
    width: 44px;
    height: 44px;
    background: var(--km-sand);
    border-radius: var(--km-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.km-reassurance h3 {
    font-family: var(--km-display);
    font-size: 1rem;
    font-weight: 600;
    color: var(--km-bark);
    margin-bottom: 7px;
}

.km-reassurance p {
    font-size: 14px;
    color: var(--km-bark-light);
    font-weight: 300;
    line-height: 1.7;
}

.km-link-subtle {
    color: var(--km-stone);
    font-size: 12px;
    text-decoration: underline;
    display: inline-block;
    margin-top: 6px;
}
.km-link-subtle:hover { color: var(--km-terra); }

/* ═══════════════════════════════════════
   FORMULAIRE
═══════════════════════════════════════ */
.km-form-box {
    background: var(--km-white);
    border-radius: var(--km-radius-lg);
    padding: 44px 40px;
    box-shadow: var(--km-shadow);
    border: 1px solid var(--km-sand);
}

.km-form-title {
    font-family: var(--km-display);
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--km-bark);
    margin-bottom: 5px;
}

.km-form-subtitle {
    font-size: 14px;
    color: var(--km-stone);
    margin-bottom: 8px;
    font-weight: 300;
}

/* ── App wrapper ── */
.vm-app { width: 100%; }

.vm-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* ── Bannière d'erreur inline ── */
.vm-error-banner {
    background: var(--km-error-bg);
    color: var(--km-error);
    border: 1px solid rgba(192,57,43,.2);
    border-radius: var(--km-radius-sm);
    padding: 12px 16px;
    font-size: 14px;
    line-height: 1.5;
    animation: vm-shake .35s ease;
}

@keyframes vm-shake {
    0%,100% { transform: translateX(0); }
    20%      { transform: translateX(-6px); }
    60%      { transform: translateX(6px); }
}

/* ── Champs (email & ville partagent le même style) ── */
.vm-field-group {
    display: flex;
    flex-direction: column;
    gap: 7px;
}

.vm-email-label,
.vm-ville-label {
    font-size: 14px;
    font-weight: 500;
    color: var(--km-bark);
}

.vm-email-input input,
.vm-ville-input input {
    width: 100%;
    padding: 14px 16px;
    border: 1.5px solid var(--km-sand);
    border-radius: var(--km-radius-sm);
    font-family: var(--km-body);
    font-size: 16px;          /* 16px : évite le zoom auto sur iOS */
    color: var(--km-bark);
    background: var(--km-cream);
    transition: border-color var(--km-transition);
    outline: none;
    -webkit-appearance: none;
}

.vm-email-input input:focus,
.vm-ville-input input:focus {
    border-color: var(--km-terra);
    box-shadow: 0 0 0 3px rgba(193,113,79,.12);
}

/* État erreur */
.vm-email-input input.vm-input--error,
.vm-ville-input input.vm-input--error {
    border-color: var(--km-error);
    box-shadow: 0 0 0 3px rgba(192,57,43,.10);
}

/* ── Zone upload ── */
.vm-card {
    border: 1.5px solid var(--km-sand);
    border-radius: var(--km-radius-md);
    overflow: hidden;
    background: var(--km-cream);
}

.vm-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 18px;
    background: var(--km-white);
    border-bottom: 1px solid var(--km-sand);
}

.vm-card-header h3 {
    font-family: var(--km-display);
    font-size: .95rem;
    font-weight: 600;
    color: var(--km-bark);
    margin: 0;
}

.vm-counter {
    font-size: 12px;
    color: var(--km-stone);
    font-weight: 300;
    transition: color var(--km-transition);
}

/* Compteur vert quand minimum atteint */
.vm-counter--ok {
    color: var(--km-success);
    font-weight: 500;
}

/* ── Dropzone ── */
.vm-dropzone.dropzone {
    background: var(--km-cream);
    border: 2px dashed var(--km-sand);
    min-height: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    cursor: pointer;
    transition: border-color var(--km-transition), background var(--km-transition);
}

.vm-dropzone.dropzone:hover,
.vm-dropzone.dropzone.dz-drag-hover {
    border-color: var(--km-terra);
    background: rgba(193,113,79,.04);
}

.dz-message { text-align: center; }
.vm-upload-icon { font-size: 30px; margin-bottom: 7px; }

.vm-dropzone .dz-message p {
    font-size: 14px;
    color: var(--km-bark);
    font-family: var(--km-body);
    margin-bottom: 3px;
}

.vm-dropzone .dz-message span {
    font-size: 12px;
    color: var(--km-stone);
}

/* Masquer le message natif de Dropzone quand des fichiers sont présents */
.vm-dropzone.dropzone.dz-started .dz-message {
    display: none;
}

/* ── Prévisualisation photos ── */
.vm-dropzone .dz-preview-container,
.vm-dropzone .dz-previews {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding: 16px;
    justify-content: flex-start;
}

.vm-dropzone .dz-preview {
    margin: 0;
}

.vm-preview {
    position: relative;
    transition: opacity var(--km-transition), transform var(--km-transition);
}

.vm-preview--removing {
    opacity: 0;
    transform: scale(0.92);
    pointer-events: none;
}

.vm-thumb-wrap {
    position: relative;
    width: 80px;
    height: 80px;
    border-radius: var(--km-radius-sm);
    overflow: hidden;
    background: var(--km-sand);
}

.vm-thumb {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Overlay progression */
.vm-thumb-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: flex-end;
}

.vm-progress-bar {
    width: 100%;
    height: 3px;
    background: rgba(255,255,255,.3);
}

.vm-progress-fill {
    display: block;
    height: 100%;
    background: var(--km-terra);
    width: 0%;
    transition: width .2s linear;
}

/* Bouton suppression */
.vm-delete {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 28px;
    height: 28px;
    border: none;
    border-radius: 50%;
    background: rgba(0,0,0,.55);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background var(--km-transition), transform var(--km-transition);
    padding: 0;
}

.vm-delete:hover {
    background: rgba(192,57,43,.9);
    transform: scale(1.08);
}

/* Zone tap mobile élargie */
.vm-delete::after {
    content: '';
    position: absolute;
    inset: -8px;
}

.vm-delete-icon {
    width: 14px;
    height: 14px;
    stroke: #fff;
    stroke-width: 2.5;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

/* Message d'erreur par photo */
.vm-preview-error {
    font-size: 11px;
    color: var(--km-error);
    margin-top: 4px;
    text-align: center;
    max-width: 80px;
    line-height: 1.3;
}

/* ── États done / error sur les previews ── */
.vm-preview--done .vm-thumb-overlay,
.vm-preview--error .vm-thumb-overlay {
    inset: 0;
    align-items: center;
    justify-content: center;
}

.vm-preview--done .vm-thumb-overlay::after,
.vm-preview--error .vm-thumb-overlay::after {
    content: '✓';
    font-size: 26px;
    font-weight: 700;
    color: #fff;
    line-height: 1;
    text-shadow: 0 1px 4px rgba(0,0,0,.3);
}

.vm-preview--done .vm-thumb-overlay {
    background: rgba(74, 124, 95, 0.50);
}

.vm-preview--error .vm-thumb-overlay {
    background: rgba(192, 57, 43, 0.60);
}

.vm-preview--error .vm-thumb-overlay::after {
    content: '✕';
}

/* Cache la barre de progression une fois terminé */
.vm-preview--done .vm-progress-bar,
.vm-preview--error .vm-progress-bar {
    display: none;
}

/* ── CTA + badges ── */
.vm-actions {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.vm-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 52px;           /* zone tap mobile ≥ 48px */
    padding: 14px 32px;
    background: var(--km-success);
    color: var(--km-white);
    font-family: var(--km-body);
    font-size: 16px;
    font-weight: 500;
    border: none;
    border-radius: var(--km-radius-sm);
    cursor: pointer;
    transition: background var(--km-transition), transform var(--km-transition);
    letter-spacing: .02em;
    -webkit-appearance: none;
    position: relative;
    overflow: hidden;
}

.vm-btn:hover:not(:disabled) {
    background: var(--km-terra-dark);
    transform: translateY(-1px);
}

.vm-btn:active:not(:disabled) {
    transform: translateY(0);
}

.vm-btn:disabled {
    opacity: .6;
    cursor: not-allowed;
    transform: none;
}

/* Spinner pendant chargement */
.vm-btn--loading::after {
    content: '';
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255,255,255,.35);
    border-top-color: #fff;
    border-radius: 50%;
    animation: vm-spin .7s linear infinite;
    margin-left: 10px;
    flex-shrink: 0;
}

@keyframes vm-spin {
    to { transform: rotate(360deg); }
}

/* Badges */
.vm-badges {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
}

.vm-badge {
    font-size: 12px;
    color: var(--km-stone);
    display: flex;
    align-items: center;
    gap: 4px;
}

/* ═══════════════════════════════════════
   SUCCÈS
═══════════════════════════════════════ */
.vm-success[hidden] { display: none; }

.vm-success-box {
    text-align: center;
    padding: 44px 28px;
    background: var(--km-white);
    border: 1px solid var(--km-sand);
    border-radius: var(--km-radius-lg);
}

.vm-success-icon {
    font-size: 40px;
    margin-bottom: 14px;
}

.vm-success-box h2 {
    font-family: var(--km-display);
    font-size: 1.5rem;
    color: var(--km-success);
    margin-bottom: 10px;
}

.vm-success-box p {
    font-size: 14px;
    color: var(--km-bark-light);
    font-weight: 300;
    max-width: 400px;
    margin: 0 auto 6px;
    line-height: 1.65;
}

.vm-success-trust {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: 22px;
    font-size: 13px;
    color: var(--km-stone);
    align-items: center;
}

/* ═══════════════════════════════════════
   PIED DE PAGE CONFIANCE
═══════════════════════════════════════ */
.km-footer-trust {
    background: var(--km-white);
    border-top: 1px solid var(--km-sand);
    padding: 28px 24px;
    text-align: center;
}

.km-footer-trust-inner {
    max-width: 520px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.km-trust-items {
    display: flex;
    gap: 28px;
    justify-content: center;
    flex-wrap: wrap;
}

.km-trust-item {
    font-size: 13px;
    color: var(--km-stone);
    display: flex;
    align-items: center;
    gap: 5px;
}

.km-footer-question {
    font-size: 13px;
    color: var(--km-stone);
}

.km-footer-question a {
    color: var(--km-terra);
    text-decoration: none;
    font-weight: 500;
}
.km-footer-question a:hover { text-decoration: underline; }

.km-footer-legal {
    font-size: 12px;
    color: var(--km-stone);
    margin-top: 2px;
}

.km-footer-legal a {
    color: var(--km-stone);
    text-decoration: underline;
}
.km-footer-legal a:hover { color: var(--km-terra); }

/* ═══════════════════════════════════════
   RESPONSIVE — MOBILE FIRST
═══════════════════════════════════════ */
@media (max-width: 600px) {

    .km-hero {
        padding: 44px 20px 36px;
    }

    .km-section {
        padding: 40px 16px;
    }

    .km-reassurance {
        grid-template-columns: 1fr;
        gap: 14px;
        padding: 24px 20px;
    }

    .km-form-box {
        padding: 28px 18px;
        border-radius: var(--km-radius-md);
    }

    .km-trust-items {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }

    .vm-badges {
        flex-direction: column;
        gap: 6px;
    }

    /* Grille de thumbnails plus compacte */
    .vm-thumb-wrap {
        width: 72px;
        height: 72px;
    }
}

/* ═══════════════════════════════════════
   ANTI-CONFLITS PLUGINS WP
═══════════════════════════════════════ */
.km-wrap .dropzone,
.km-wrap input,
.km-wrap button,
.km-wrap textarea {
    font-family: var(--km-body);
}