/* src/DealSupermarket.Web/wwwroot/css/components/advanced-search.css */

/* Search Container */
.advanced-search {
    position: relative;
    width: 100%;
}

.advanced-search__input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    background: #f4f4f7;
    border: 1px solid #e0e0e0;
    border-radius: 50px;
    padding: 0 16px;
    height: 44px;
    transition: all 0.3s ease;
}

.advanced-search__input-wrapper:focus-within {
    background: #ffffff;
    border-color: var(--color-primary);
    box-shadow: 0 8px 32px rgba(var(--color-primary-rgb), 0.15);
    transform: translateY(-1px);
}

.advanced-search__input {
    flex: 1;
    padding: 10px 12px;
    border: none;
    background: transparent;
    font-size: 16px;
    font-family: 'Inter', sans-serif;
    color: var(--color-text-primary);
    outline: none;
}

.advanced-search__input::placeholder {
    color: var(--color-text-tertiary);
}

.advanced-search__btn {
    width: 32px;
    height: 32px;
    margin-right: -8px;
    /* Offset against wrapper padding */
    border: none;
    border-radius: 50%;
    background: var(--color-primary);
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.advanced-search__btn:hover {
    background: var(--color-primary-dark);
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(var(--color-primary-rgb), 0.3);
}

/* Dropdown Panel */
.advanced-search__dropdown {
    position: absolute;
    top: calc(100% + 12px);
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(25px) saturate(200%);
    -webkit-backdrop-filter: blur(25px) saturate(200%);
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.6);
    box-shadow: 0 20px 80px rgba(0, 0, 0, 0.25);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-12px);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 10000;
    max-height: 70vh;
    overflow-y: auto;
}

.advanced-search__dropdown.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Section Styling */
.search-section {
    padding: 16px 20px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

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

.search-section__title {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-tertiary);
    margin-bottom: 12px;
}

/* Result Items */
.search-result {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 14px;
    border-radius: 12px;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.15s ease, transform 0.1s ease;
}

.search-result:hover,
.search-result.is-selected {
    background: rgba(0, 0, 0, 0.04);
}

.search-result:active {
    transform: scale(0.98);
}

.search-result.is-selected {
    background: rgba(var(--color-primary-rgb), 0.08);
}

.search-result__image {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    object-fit: contain;
    background: #fff;
    flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.search-result__icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 18px;
    flex-shrink: 0;
}

.search-result__content {
    flex: 1;
    min-width: 0;
}

.search-result__name {
    font-size: 15px;
    font-weight: 500;
    color: var(--color-text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.search-result strong {
    color: var(--color-primary);
    font-weight: 700;
}

.search-result__meta {
    font-size: 13px;
    color: var(--color-text-secondary);
    margin-top: 2px;
}

.search-result__price {
    font-size: 15px;
    font-weight: 600;
    color: var(--color-primary);
    white-space: nowrap;
}

/* Recent Searches */
.recent-search {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    border-radius: 10px;
    cursor: pointer;
    transition: background 0.15s ease;
}

.recent-search:hover {
    background: rgba(0, 0, 0, 0.04);
}

.recent-search__text {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--color-text-secondary);
}

.recent-search__remove {
    padding: 4px 8px;
    border: none;
    background: transparent;
    color: var(--color-text-tertiary);
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.15s ease, color 0.15s ease;
}

.recent-search:hover .recent-search__remove {
    opacity: 1;
}

.recent-search__remove:hover {
    color: #ff3b30;
}

/* Loading State */
.search-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 32px;
    color: var(--color-primary);
}

.search-loading__spinner {
    width: 24px;
    height: 24px;
    border: 2px solid rgba(var(--color-primary-rgb), 0.1);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.8s cubic-bezier(0.5, 0.1, 0.4, 0.9) infinite;
}

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

/* Empty State */
.search-empty {
    padding: 40px 20px;
    text-align: center;
    color: var(--color-text-tertiary);
}

.search-empty i {
    font-size: 24px;
    margin-bottom: 12px;
    display: block;
}

/* Keyboard Hints */
.search-hints {
    display: flex;
    gap: 16px;
    padding: 12px 20px;
    background: rgba(0, 0, 0, 0.02);
    border-radius: 0 0 20px 20px;
    font-size: 12px;
    color: var(--color-text-tertiary);
    border-top: 1px solid rgba(0, 0, 0, 0.04);
}

.search-hints kbd {
    display: inline-block;
    padding: 2px 6px;
    background: white;
    border: 1px solid rgba(0, 0, 0, 0.12);
    border-radius: 4px;
    font-family: inherit;
    font-size: 11px;
    color: var(--color-text-secondary);
}