body {
    font-family: 'Segoe UI', sans-serif;
    margin: 0;
    background: var(--bg-body);
    color: #1f2937;
}

header {
    color: white;
    padding: 30px;
    background-image: var(--bg-header);
    text-align: center;
}

.filtres {
    display: flex;
    justify-content: center;
    gap: 15px;
    padding: 20px;
}

.catalogue {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 25px;
    padding: 30px;
}

.produit img {
    width: 100%;
    height: 200px;
    object-fit: contain;
    border-radius: 10px;
    transition: transform 0.5s ease;
}

.produit {
    background: var(--bg-produit);
    border-radius: 12px;
    padding: 20px;
    transition: 0.3s;
    box-shadow: 0 8px 20px var(--shadow-produit);
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--text-color);
}

.produit:hover img {
    transform: scale(1.5);
    object-position: center;
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

button {
    background: linear-gradient(135deg, #2563eb, #1e40af);
    border: none;
    padding: 10px 18px;
    color: white;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    margin-top: 10px;
}

button:hover {
    opacity: 0.9;
}

.wishlist-container {
    margin: 30px;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 10px 25px var(--shadow-produit);
    color: var(--text-color);
    background-color: var(--color-wishlist);
}

.wishlist-container ul {
    list-style: none;
    padding: 0;
    color: var(--text-color);
}

.wishlist-container li {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    color: var(--text-color);
}

.theme-switcher {
    justify-content: space-between;
    opacity: 0.8;
    float: right;
}

.total {
    font-size: 18px;
    font-weight: bold;
    margin: 15px 0;
}

/* ── Variables mode clair ────────────────────── */
:root {
    --bg-body: #f9fafb;
    --text-color: #1f2937;
    --bg-header: linear-gradient(to bottom right, #0b2058, #2563eb);
    --bg-produit: #ffffff;
    --shadow-produit: rgba(0,0,0,0.3);
    --bg-wishlist: #ffffff;
    --color-wishlist: #83838386;
    --form-bg:          #f0f0f0;       /* légèrement plus clair que #bbbcbc */
    --form-border:      #a8aaaa;       /* un cran plus sombre que la box */
    --form-input-bg:    #fafafa;       /* blanc cassé pour les champs */
    --form-input-border:#c2c4c4;
    --form-label:       #4a5060;
    --form-text:        #1f2937;
    --form-placeholder: #9aa0a8;
    --form-radio-bg:    #e8e9e9;
    --form-radio-border:#b0b2b2;
    --form-total-bg:    #e2e4e4;
    --form-total-text:  #1a3a7a;
    --form-accent:      #2563eb;
}

/* ── Variables mode sombre ───────────────────── */
body.sombre {
    --bg-body: linear-gradient(135deg, #ff2e2e, #2563eb);
    --text-color: #e0e0e0;
    --bg-header: linear-gradient(to bottom right, #0b2058, #2563eb);
    --bg-produit: #2a2a2a;
    --shadow-produit: rgba(0,0,0,0.3);
    --bg-wishlist: #2a2a2a;
    --color-wishlist: #2a2a2a;
    --form-bg:          #0f1a2e;
    --form-border:      rgba(37,99,235,0.18);
    --form-input-bg:    #1a2540;
    --form-input-border:rgba(37,99,235,0.25);
    --form-label:       #6b80b0;
    --form-text:        #c8d4f0;
    --form-placeholder: #3a4d6e;
    --form-radio-bg:    #111827;
    --form-radio-border:rgba(37,99,235,0.15);
    --form-total-bg:    #0d1b3e;
    --form-total-text:  #93c5fd;
    --form-accent:      #2563eb;
}

.filtres input, .filtres select, .theme-switcher select {
    background: var(--bg-produit);
    color: var(--text-color);
    border: 1px transparent #555;
}

/* ── Nav ─────────────────────────────────────── */
.menu {
    background-color: #0d1b3e;
    padding: 0 32px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.4);
    position: sticky;
    top: 0;
    z-index: 100;
}

.menu ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 8px;
}

.menu a {
    display: block;
    padding: 18px 20px;
    color: #8899cc;
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    border-bottom: 3px solid transparent;
    transition: color 0.2s, border-color 0.2s;
}

.menu a:hover {
    color: #ffffff;
    border-bottom: 3px solid #3b82f6;
}

.menu a.active {
    color: #ffffff;
    border-bottom: 3px solid #3b82f6;
}

html {
    scroll-behavior: smooth;
}

/* ═══════════════════════════════════════════════
   FORMULAIRE DE DEMANDE DE LOCATION
   Mode clair : cohérent avec la box conteneur #bbbcbc
   Mode sombre : thème bleu nuit #0b2058 → #2563eb
════════════════════════════════════════════════ */

/* Conteneur général du formulaire */
.dates,
form[name="demande-location"] {
    max-width: 760px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ── Bloc dates ──────────────────────────────── */
.dates {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px 32px;
    align-items: center;
    background: var(--form-bg);
    border: 1px solid var(--form-border);
    border-radius: 12px;
    padding: 28px 32px;
    margin: 32px auto;
    max-width: 760px;
}

.dates label {
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--form-label);
    margin-bottom: 4px;
}

.dates input[type="date"] {
    background: var(--form-input-bg);
    color: var(--form-text);
    border: 1px solid var(--form-input-border);
    border-radius: 8px;
    padding: 10px 14px;
    font-size: 14px;
    width: 100%;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.dates input[type="date"]:focus {
    outline: none;
    border-color: var(--form-accent);
    box-shadow: 0 0 0 3px rgba(37,99,235,0.15);
}

/* ── Formulaire principal ────────────────────── */
form[name="demande-location"] {
    background: var(--form-bg);
    border: 1px solid var(--form-border);
    border-radius: 16px;
    padding: 40px;
    margin-bottom: 24px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* ── Champs texte / email / textarea ─────────── */
.form-input {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-input label {
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--form-label);
}

.form-input input[type="text"],
.form-input input[type="email"],
.form-input textarea {
    background: var(--form-input-bg);
    color: var(--form-text);
    border: 1px solid var(--form-input-border);
    border-radius: 8px;
    padding: 12px 16px;
    font-size: 14px;
    font-family: 'Segoe UI', sans-serif;
    transition: border-color 0.2s, box-shadow 0.2s;
    resize: vertical;
}

.form-input input[type="text"]::placeholder,
.form-input input[type="email"]::placeholder {
    color: var(--form-placeholder);
}

.form-input input[type="text"]:focus,
.form-input input[type="email"]:focus,
.form-input textarea:focus {
    outline: none;
    border-color: var(--form-accent);
    box-shadow: 0 0 0 3px rgba(37,99,235,0.15);
}

/* ── Groupes radio (Carte SD, Prestation) ────── */
form[name="demande-location"] div[data-validate] {
    background: var(--form-radio-bg);
    border: 1px solid var(--form-radio-border);
    border-radius: 12px;
    padding: 20px 24px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

form[name="demande-location"] div[data-validate] > label:first-child {
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--form-label);
    margin-bottom: 12px;
}

/* Ligne radio individuelle */
form[name="demande-location"] div[data-validate] input[type="radio"] {
    display: none;
}

form[name="demande-location"] div[data-validate] label:not(:first-child) {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    border-radius: 8px;
    color: var(--form-text);
    font-size: 14px;
    cursor: pointer;
    border: 1px solid transparent;
    transition: background 0.2s, border-color 0.2s, color 0.2s;
    position: relative;
}

form[name="demande-location"] div[data-validate] label:not(:first-child)::before {
    content: '';
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 2px solid var(--form-input-border);
    background: var(--form-input-bg);
    flex-shrink: 0;
    transition: border-color 0.2s, background 0.2s;
}

form[name="demande-location"] div[data-validate] input[type="radio"]:checked + label:not(:first-child),
form[name="demande-location"] div[data-validate] input[type="radio"]:checked + label {
    background: rgba(37,99,235,0.08);
    border-color: rgba(37,99,235,0.3);
    color: #1a3a8a;
}

body.sombre form[name="demande-location"] div[data-validate] input[type="radio"]:checked + label:not(:first-child),
body.sombre form[name="demande-location"] div[data-validate] input[type="radio"]:checked + label {
    color: #93c5fd;
}

form[name="demande-location"] div[data-validate] label:not(:first-child):hover {
    background: rgba(37,99,235,0.05);
    border-color: rgba(37,99,235,0.2);
}

/* Pseudo-bouton radio rempli quand sélectionné */
form[name="demande-location"] div[data-validate] input[type="radio"]:checked + label::before {
    background: var(--form-accent);
    border-color: var(--form-accent);
    box-shadow: 0 0 0 3px rgba(37,99,235,0.2);
}

/* ── Code promo + total ───────────────────────── */
#codePromo {
    background: var(--form-input-bg);
    color: var(--form-text);
    border: 1px solid var(--form-input-border);
    border-radius: 8px;
    padding: 10px 14px;
    font-size: 14px;
    margin-right: 8px;
    transition: border-color 0.2s, box-shadow 0.2s;
}

#codePromo:focus {
    outline: none;
    border-color: var(--form-accent);
    box-shadow: 0 0 0 3px rgba(37,99,235,0.15);
}

#messageCode {
    font-size: 13px;
    margin-left: 8px;
    color: var(--form-label);
}

.total {
    font-size: 20px;
    font-weight: 700;
    color: var(--form-total-text);
    margin: 16px 0;
    padding: 16px 20px;
    background: var(--form-total-bg);
    border-left: 3px solid var(--form-accent);
    border-radius: 0 8px 8px 0;
    display: inline-block;
}

/* ── Bouton PDF ──────────────────────────────── */
form[name="demande-location"] button[type="submit"] {
    margin-top: 8px;
    padding: 14px 32px;
    background: linear-gradient(to right, #0b2058, #2563eb);
    color: #fff;
    border: none;
    border-radius: 50px;
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: opacity 0.2s, transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 4px 20px rgba(37,99,235,0.25);
   /*align-self: flex-start;*/
}

form[name="demande-location"] button[type="submit"]:hover {
    opacity: 0.92;
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(37,99,235,0.35);
}

/* ── Responsive ──────────────────────────────── */
@media (max-width: 600px) {
    .dates {
        grid-template-columns: 1fr;
        padding: 20px;
    }
    form[name="demande-location"] {
        padding: 24px 16px;
    }
}