/* ==========================================
   HEADER.CSS — Maison Liora
   Mobile-first. 3 zones : burger | logo | icônes
   Sur desktop : logo à gauche, nav au centre, icônes à droite
========================================== */


/* ======================================
   1. HEADER BASE
====================================== */

.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: var(--color-creme);
    border-bottom: 1px solid var(--color-or-pale);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.header--hidden {
    transform: translateY(-100%);
}

/* ── Mobile/Tablette : 3 colonnes burger | logo (centré) | icônes ── */
.header__container {
    display: grid;
    grid-template-columns: 44px 1fr auto;
    grid-template-areas: "burger logo icons";
    align-items: center;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: var(--space-xs) var(--space-sm);
    gap: var(--space-xs);
}


/* ======================================
   2. LOGO
====================================== */

.header__logo {
    grid-area: logo;
    font-family: var(--font-titre);
    font-size: 1.4rem;
    font-weight: 400;
    color: var(--color-noir);
    letter-spacing: 0.05em;
    text-align: center;
    transition: color 0.2s ease;
    white-space: nowrap;
}

.header__logo:hover {
    color: var(--color-or);
}


/* ======================================
   3. NAV DESKTOP
   Masquée par défaut (mobile-first).
   Visible uniquement ≥ 1025px.
====================================== */

.header__nav {
    display: none; /* caché sur mobile ET tablette */
}


/* ======================================
   4. ICÔNES
====================================== */

.header__icons {
    grid-area: icons;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 2px;
    flex-shrink: 0;
}

.header__icon {
    color: var(--color-noir);
    transition: color 0.2s ease;
    position: relative;
    width: 40px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background: transparent;
    border: none;
    padding: 0;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    outline: none;
}

.header__icon:hover {
    color: var(--color-or);
}

.header__icon svg {
    display: block;
    flex-shrink: 0;
}

.header__icon--account {
    display: flex;
}
@media (max-width: 359px) {
    .header__icon--account {
        display: none;
    }
}

/* Badge panier */
.cart-count {
    position: absolute;
    top: 6px;
    right: 2px;
    background-color: var(--color-or);
    color: var(--color-blanc);
    font-family: var(--font-body);
    font-size: 0.55rem;
    font-weight: 600;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    line-height: 1;
}


/* ======================================
   5. BURGER
   Visible mobile/tablette, caché desktop
====================================== */

.header__burger {
    grid-area: burger;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
    width: 44px;
    height: 44px;
    padding: 0;
    align-items: center;
    -webkit-tap-highlight-color: transparent;
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}

.header__burger:focus-visible {
    outline: 2px solid var(--color-or);
    border-radius: 4px;
}

.header__burger span {
    display: block;
    width: 22px;
    height: 1.5px;
    background-color: var(--color-noir);
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.header__burger.active span:nth-child(1) {
    transform: translateY(6.5px) rotate(45deg);
}
.header__burger.active span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}
.header__burger.active span:nth-child(3) {
    transform: translateY(-6.5px) rotate(-45deg);
}


/* ======================================
   6. DROPDOWN (desktop)
====================================== */

.header__nav-item--dropdown {
    position: relative;
}

.header__dropdown {
    display: none;
    position: absolute;
    top: 100%;
    padding-top: 10px;
    left: 0;
    min-width: 190px;
    z-index: 200;
}

.header__dropdown > li:first-child {
    border-radius: var(--border-radius) var(--border-radius) 0 0;
}
.header__dropdown > li:last-child {
    border-radius: 0 0 var(--border-radius) var(--border-radius);
}
.header__dropdown > li {
    background-color: var(--color-creme);
    border: 1px solid var(--color-or-pale);
    border-bottom: none;
    box-shadow: var(--shadow-card);
}
.header__dropdown > li:last-child {
    border-bottom: 1px solid var(--color-or-pale);
}

/* Survol desktop */
@media (min-width: 1025px) {
    .header__nav-item--dropdown:hover .header__dropdown {
        display: block;
    }
    .header__nav-item--dropdown:hover .chevron {
        transform: rotate(180deg);
    }
}

/* Ouverture JS (toutes tailles) */
.header__nav-item--dropdown.dropdown--open .header__dropdown {
    display: block;
}
.header__nav-item--dropdown.dropdown--open .chevron {
    transform: rotate(180deg);
}

.header__dropdown li a {
    display: block;
    font-family: var(--font-body);
    font-size: var(--fs-small);
    color: var(--color-noir);
    padding: var(--space-xs) var(--space-sm);
    letter-spacing: var(--letter-spacing);
    text-transform: uppercase;
    transition: color 0.2s ease, background 0.2s ease;
}

.header__dropdown li a:hover {
    color: var(--color-or);
    background-color: var(--color-or-pale);
}

.chevron {
    font-size: 0.65rem;
    display: inline-block;
    transition: transform 0.2s ease;
    margin-left: 2px;
}


/* ======================================
   7. MENU MOBILE
====================================== */

.header__mobile-menu {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    background-color: var(--color-creme);
    border-top: 1px solid var(--color-or-pale);
    transition: max-height 0.35s ease, opacity 0.25s ease, padding 0.35s ease;
    padding: 0 var(--space-md);
}

.header__mobile-menu.active {
    max-height: 600px;
    opacity: 1;
    padding: var(--space-sm) var(--space-md);
}

.header__mobile-menu ul {
    display: flex;
    flex-direction: column;
}

.header__mobile-menu li {
    border-bottom: 1px solid var(--color-or-pale);
}
.header__mobile-menu li:last-child {
    border-bottom: none;
}

.header__mobile-menu li a {
    font-family: var(--font-body);
    font-size: var(--fs-small);
    color: var(--color-noir);
    letter-spacing: var(--letter-spacing);
    text-transform: uppercase;
    padding: var(--space-xs) 0;
    display: flex;
    align-items: center;
    min-height: 44px;
    transition: color 0.2s ease, padding-left 0.2s ease;
}

.header__mobile-menu li a:hover {
    color: var(--color-or);
    padding-left: var(--space-xs);
}


/* ======================================
   8. BARRE DE RECHERCHE
====================================== */

.header__search-bar {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--color-creme);
    border-top: 1px solid var(--color-or-pale);
    padding: var(--space-sm);
    display: none;
    z-index: 100;
    box-shadow: var(--shadow-card);
}

.header__search-bar.is-open {
    display: block;
}

.header__search-bar input {
    width: 100%;
    border: none;
    border-bottom: 1px solid var(--color-or-pale);
    padding: 0.5rem 0;
    font-family: var(--font-titre);
    font-size: 1rem;
    background: transparent;
    outline: none;
    color: var(--color-noir);
    letter-spacing: 0.05em;
}

.header__search-results {
    list-style: none;
    margin-top: 0.5rem;
    max-height: 300px;
    overflow-y: auto;
}

.header__search-results li a {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.6rem 0;
    color: var(--color-noir);
    font-family: var(--font-body);
    font-size: 0.9rem;
    border-bottom: 1px solid var(--color-or-pale);
    transition: color 0.2s ease;
    min-height: 44px;
}

.header__search-results li a:hover {
    color: var(--color-or);
}

.header__search-results li a img {
    width: 40px;
    height: 40px;
    object-fit: cover;
    border-radius: var(--border-radius);
}

.header__search-no-result {
    padding: 0.6rem 0;
    color: var(--color-taupe);
    font-family: var(--font-body);
    font-size: 0.9rem;
}


/* ======================================
   9. TABLETTE (≥ 768px)
   Burger + menu mobile restent actifs.
====================================== */

@media (min-width: 768px) {
    .header__container {
        padding: var(--space-xs) var(--space-md);
    }
    .header__logo {
        font-size: 1.6rem;
    }
    .header__icons {
        gap: var(--space-xs);
    }
    .header__search-bar {
        padding: var(--space-sm) var(--space-md);
    }
    /* La nav desktop reste cachée sur tablette */
    .header__nav {
        display: none;
    }
}


/* ======================================
   10. DESKTOP (≥ 1025px)
   Grid passe en logo | nav | icons
   Burger + menu mobile cachés.
====================================== */

@media (min-width: 1025px) {

    .header__container {
        /* 3 zones : logo fixe à gauche | nav flexible au centre | icons à droite */
        grid-template-columns: 200px minmax(0, 1fr) min-content;
        grid-template-areas: "logo nav icons";
        padding: var(--space-sm) var(--space-md);
        gap: var(--space-md);
    }

    .header__logo {
        grid-area: logo;
        font-size: 1.8rem;
        text-align: left;
    }

    /* Nav visible uniquement ici */
    .header__nav {
        grid-area: nav;
        display: flex;
        justify-content: center;
        align-items: center;
        overflow: visible;
    }

    .header__nav-list {
        display: flex;
        align-items: center;
        gap: clamp(var(--space-xs), 1.5vw, var(--space-md));
        flex-wrap: nowrap;
    }

    .header__nav-link {
        font-family: var(--font-body);
        font-size: clamp(0.7rem, 1vw, var(--fs-small));
        font-weight: 500;
        color: var(--color-noir);
        letter-spacing: var(--letter-spacing);
        text-transform: uppercase;
        transition: color 0.2s ease;
        display: flex;
        align-items: center;
        gap: 4px;
        white-space: nowrap;
    }

    .header__nav-link:hover,
    .header__nav-link--active {
        color: var(--color-or);
    }

    .header__icons {
        grid-area: icons;
        gap: var(--space-xs);
        flex-shrink: 0;
    }

    /* Burger et menu mobile cachés sur desktop */
    .header__burger,
    .header__mobile-menu {
        display: none;
    }
}