/**
 * Nutriforce Search — Fullscreen overlay unifié (PC + mobile)
 */

/* ========================================
   BOUTON DÉCLENCHEUR (remplace l'icône de recherche Astra)
   ======================================== */

.nf-search-trigger-wrap,
.ast-search-menu-icon.nf-search-trigger-wrap {
    display: inline-flex !important;
    align-items: center !important;
    background: none !important;
    box-shadow: none !important;
    padding: 0 !important;
    margin: 0 !important;
    border: 0 !important;
}

button.nf-search-trigger,
.nf-search-trigger {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 40px !important;
    height: 40px !important;
    min-width: 0 !important;
    min-height: 0 !important;
    padding: 0 !important;
    margin: 0 !important;
    background: transparent !important;
    background-image: none !important;
    border: 0 !important;
    box-shadow: none !important;
    color: inherit !important;
    cursor: pointer;
    border-radius: 50% !important;
    line-height: 1 !important;
    font-size: inherit !important;
    text-transform: none !important;
    letter-spacing: normal !important;
    -webkit-appearance: none !important;
    appearance: none !important;
    transition: background 0.15s;
}

button.nf-search-trigger:hover,
button.nf-search-trigger:focus,
.nf-search-trigger:hover,
.nf-search-trigger:focus {
    background: transparent !important;
    color: inherit !important;
    outline: none !important;
    box-shadow: none !important;
    border: 0 !important;
}

.nf-search-trigger svg {
    width: 20px !important;
    height: 20px !important;
    display: block !important;
    fill: none !important;
    stroke: #000 !important;
}

@media (max-width: 768px) {
    .nf-search-trigger svg {
        width: 22px !important;
        height: 22px !important;
    }
}

/* ========================================
   OVERLAY ROOT
   ======================================== */

.nf-search-overlay {
    position: fixed;
    inset: 0;
    z-index: 999999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 24px;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.22s ease, visibility 0s linear 0.22s;
}

.nf-search-overlay[data-open="true"] {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transition: opacity 0.22s ease, visibility 0s linear 0s;
}

.nf-search-overlay__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(20, 30, 25, 0.5);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

.nf-search-overlay__content {
    position: relative;
    width: 100%;
    max-width: 720px;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.25), 0 2px 8px rgba(0, 0, 0, 0.08);
    display: flex;
    flex-direction: column;
    max-height: min(640px, calc(100vh - 48px));
    transform: translateY(-12px) scale(0.98);
    opacity: 0;
    transition: transform 0.28s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.22s ease;
    will-change: transform, opacity;
}

.nf-search-overlay[data-open="true"] .nf-search-overlay__content {
    transform: translateY(0) scale(1);
    opacity: 1;
}

/* ========================================
   HEADER
   ======================================== */

.nf-search-overlay__header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 20px;
    border-bottom: 1px solid #eef0ee;
    flex-shrink: 0;
}

.nf-search-overlay__form {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    background: transparent;
    border: 1.5px solid #e5e9e6;
    border-radius: 12px;
    transition: border-color 0.18s, box-shadow 0.18s;
}

.nf-search-overlay__form:focus-within {
    border-color: #1a472a;
    box-shadow: 0 0 0 3px rgba(26, 71, 42, 0.08);
}

.nf-search-overlay__icon {
    color: #7a8a7e;
    flex-shrink: 0;
}

.nf-search-overlay__form:focus-within .nf-search-overlay__icon {
    color: #1a472a;
}

.nf-search-overlay__input,
input.nf-search-overlay__input {
    flex: 1;
    border-width: 0 !important;
    outline: none;
    background: transparent;
    font-size: 16px;
    color: #1a1a1a;
    padding: 4px 0;
    min-width: 0;
    line-height: 1.4;
}

.nf-search-overlay__input:focus {
    outline: none;
}

.nf-search-overlay__input::placeholder {
    color: #8a9a8e;
}

.nf-search-overlay__input::-webkit-search-cancel-button {
    -webkit-appearance: none;
}

.nf-search-overlay__close {
    position: relative;
    background: transparent;
    border: none;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #3a4a3e;
    cursor: pointer;
    flex-shrink: 0;
    padding: 0;
    transition: background 0.15s, color 0.15s, transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.nf-search-overlay__close-x {
    position: relative;
    display: block;
    width: 18px;
    height: 18px;
}

.nf-search-overlay__close-x::before,
.nf-search-overlay__close-x::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 2px;
    background: currentColor;
    border-radius: 2px;
}

.nf-search-overlay__close-x::before {
    transform: translate(-50%, -50%) rotate(45deg);
}

.nf-search-overlay__close-x::after {
    transform: translate(-50%, -50%) rotate(-45deg);
}

.nf-search-overlay__close:hover {
    background: #f0f3f1;
    color: #1a472a;
    transform: rotate(90deg);
}

/* ========================================
   BODY / RESULTS
   ======================================== */

.nf-search-overlay__body {
    flex: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding: 8px 0 12px;
}

.nf-search-results {
    display: flex;
    flex-direction: column;
}

.nf-search-results[data-state="idle"]::before {
    content: attr(data-empty-text);
    display: block;
    padding: 48px 24px;
    text-align: center;
    color: #9aa99e;
    font-size: 14px;
}

/* Sections (categories / products) */
.nf-search-section {
    padding: 4px 0;
}

.nf-search-section + .nf-search-section {
    border-top: 1px solid #e8ede9;
    margin-top: 8px;
    padding-top: 12px;
}

.nf-search-section__title {
    font-size: 10px;
    font-weight: 700;
    color: #8a9a8e;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    padding: 8px 20px 10px;
    margin: 0;
    line-height: 1;
}

/* Product row */
.nf-search-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 20px;
    text-decoration: none;
    color: #1a1a1a;
    border-bottom: 1px solid #f2f4f2;
    transition: background 0.12s;
}

.nf-search-item:last-child {
    border-bottom: none;
}

.nf-search-item:hover,
.nf-search-item[data-active="true"] {
    background: #f3f7f4;
    color: #1a472a;
}

.nf-search-item__img {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    border-radius: 8px;
    background: #f3f5f3 center/cover no-repeat;
    border: 1px solid #ebefec;
}

.nf-search-item__body {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.nf-search-item__title {
    font-size: 14px;
    font-weight: 500;
    line-height: 1.35;
    color: inherit;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.nf-search-item__sku {
    font-size: 11px;
    color: #99a59d;
    line-height: 1;
}

.nf-search-item__price {
    flex-shrink: 0;
    font-size: 14px;
    font-weight: 700;
    color: #1a472a;
    white-space: nowrap;
}

.nf-search-item__price del {
    color: #b3bdb6;
    font-weight: 400;
    margin-right: 6px;
}

/* Category row */
.nf-search-category {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 20px;
    text-decoration: none;
    color: #333;
    font-size: 14px;
    border-bottom: 1px solid #f2f4f2;
    transition: background 0.12s;
}

.nf-search-category:last-child {
    border-bottom: none;
}

.nf-search-category:hover,
.nf-search-category[data-active="true"] {
    background: #f3f7f4;
    color: #1a472a;
}

.nf-search-category__count {
    font-size: 11px;
    color: #7a8a7e;
    background: #eef2ef;
    padding: 2px 9px;
    border-radius: 999px;
    line-height: 1.4;
}

/* View all */
.nf-search-viewall {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin: 10px 20px 4px;
    padding: 12px 16px;
    text-align: center;
    font-size: 14px;
    font-weight: 600;
    background: #1a472a;
    color: #fff;
    text-decoration: none;
    border-radius: 10px;
    transition: background 0.15s, transform 0.15s;
}

.nf-search-viewall:hover {
    background: #245c39;
    color: #fff;
    transform: translateY(-1px);
}

/* States */
.nf-search-empty,
.nf-search-loading {
    padding: 48px 24px;
    text-align: center;
    color: #9aa99e;
    font-size: 14px;
}

.nf-search-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.nf-search-loading::before {
    content: '';
    width: 16px;
    height: 16px;
    border: 2px solid #dfe6e1;
    border-top-color: #1a472a;
    border-radius: 50%;
    animation: nfSpin 0.7s linear infinite;
}

@keyframes nfSpin {
    to { transform: rotate(360deg); }
}

/* Highlight match — pas de padding pour ne pas casser le mot */
.nf-search-item__title mark,
.nf-search-category mark {
    background: transparent;
    color: inherit;
    font-weight: 700;
    padding: 0;
    border-radius: 0;
}

/* Body scroll lock */
body.nf-search-overlay-open {
    overflow: hidden;
}

/* ========================================
   MOBILE
   ======================================== */

@media (max-width: 768px) {
    .nf-search-overlay {
        padding: 0;
    }

    .nf-search-overlay__content {
        max-width: 100%;
        max-height: 100vh;
        height: 100vh;
        border-radius: 0;
        box-shadow: none;
    }

    .nf-search-overlay__header {
        padding: 12px 14px;
    }

    .nf-search-overlay__form {
        padding: 10px 12px;
    }

    .nf-search-overlay__input {
        font-size: 16px; /* éviter le zoom iOS */
    }

    .nf-search-item {
        padding: 14px 16px;
    }

    .nf-search-item__img {
        width: 52px;
        height: 52px;
    }

    .nf-search-item__title {
        font-size: 15px;
    }

    .nf-search-section + .nf-search-section {
        border-top-width: 6px;
        border-top-color: #f3f6f3;
        margin-top: 10px;
        padding-top: 6px;
    }

    .nf-search-section__title {
        padding: 14px 16px 8px;
        font-size: 11px;
        letter-spacing: 1px;
    }

    .nf-search-category {
        padding: 14px 16px;
        font-size: 15px;
    }

    .nf-search-viewall {
        margin: 16px 16px 8px;
        padding: 14px 16px;
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .nf-search-overlay,
    .nf-search-overlay__content,
    .nf-search-overlay__close,
    .nf-search-viewall {
        transition: none !important;
    }

    .nf-search-overlay[data-open="true"] .nf-search-overlay__content {
        transform: none;
    }
}