/* 
 * Header Search Overlay & Results Styles
 * Theme: VarneStudio
 */

.varne-search-overlay {
    position: absolute;
    top: 100%; /* Directly below header */
    left: 0;
    width: 100%;
    background-color: var(--color-white, #ffffff);
    z-index: -1; /* Behind the header nav but above page content */
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1), opacity 0.4s ease, visibility 0.4s ease;
    border-bottom: 1px solid rgba(51, 10, 5, 0.1);
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.varne-search-overlay.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.varne-search-overlay__container {
    padding-top: 24px;
    padding-bottom: 24px;
}

/* Search Form */
.varne-search-form {
    display: flex;
    align-items: center;
    position: relative;
    border-bottom: 1px solid rgba(51, 10, 5, 0.2);
    padding-bottom: 8px;
    margin-bottom: 24px;
}

.varne-search-form .search-icon {
    font-size: 20px;
    color: var(--color-primary, #330a05);
    margin-right: 16px;
    font-weight: 300;
}

.varne-search-input {
    flex: 1;
    min-width: 0;
    border: none;
    background: transparent;
    font-size: 18px;
    color: var(--color-primary, #330a05);
    outline: none;
    font-family: var(--font-body, 'Nunito', sans-serif);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.varne-search-input::placeholder {
    color: rgba(51, 10, 5, 0.3);
}

.varne-search-close-btn {
    background: none;
    border: none;
    color: var(--color-primary, #330a05);
    cursor: pointer;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.varne-search-close-btn:hover {
    transform: rotate(90deg);
}

.varne-search-close-btn .material-symbols-outlined {
    font-size: 24px;
    font-weight: 300;
}

/* Live Results Area */
.varne-search-results-area {
    /* min-height removed to prevent blank white space */
}

/* Loader */
.varne-search-loader {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px 0;
    color: var(--color-primary, #330a05);
    font-family: var(--font-body);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.varne-search-loader::after {
    content: '';
    width: 16px;
    height: 16px;
    border: 2px solid rgba(51, 10, 5, 0.2);
    border-top-color: var(--color-primary, #330a05);
    border-radius: 50%;
    margin-left: 12px;
    animation: varne-spin 1s linear infinite;
}

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

/* Search Grid */
.varne-search-grid {
    display: grid;
    grid-template-columns: 1fr; /* Single column on tiny mobiles */
    gap: 24px 16px;
}

@media (min-width: 480px) {
    .varne-search-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 768px) {
    .varne-search-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1024px) {
    .varne-search-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (min-width: 1280px) {
    .varne-search-grid {
        grid-template-columns: repeat(5, 1fr);
    }
}

@media (min-width: 1440px) {
    .varne-search-grid {
        grid-template-columns: repeat(6, 1fr);
    }
}

.varne-search-empty {
    text-align: center;
    padding: 64px 0;
}

.varne-search-empty h3 {
    margin: 0 0 16px 0;
    color: var(--color-primary, #330a05);
}

.varne-search-empty p {
    color: var(--color-secondary, #550f05);
    margin: 0;
}

/* Hide product image in search bar on responsive (1024px and below) */
@media (max-width: 1024px) {
    .varne-search-grid img,
    .varne-search-grid .varne-product-card__image-wrapper,
    .varne-search-grid .woocommerce-product-gallery__wrapper {
        display: none !important;
    }
}