/**
 * Search - 검색 스타일
 *
 * @package DdangTube
 * @version 3.1.0
 */


/* ==============================================
 * 1. 헤더 자동완성
 * ============================================== */

.search-form {
    position: relative;
}

.search-autocomplete {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-top: none;
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    box-shadow: var(--shadow-lg);
    max-height: 400px;
    overflow-y: auto;
    z-index: 100;
    display: none;
}

.autocomplete-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.625rem 0.875rem;
    color: var(--text-primary);
    transition: background-color var(--transition-fast);
    cursor: pointer;
    font-size: 0.875rem;
}

.autocomplete-item:hover,
.autocomplete-item.selected {
    background-color: var(--bg-hover);
}

.autocomplete-item svg {
    flex-shrink: 0;
    color: var(--text-muted);
}

.autocomplete-item span {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.autocomplete-item__label {
    flex: 0 0 auto;
    font-size: 0.6875rem;
    font-weight: 600;
    padding: 0.125rem 0.375rem;
    border-radius: var(--radius-sm);
    background-color: var(--bg-tertiary);
    color: var(--text-muted);
    line-height: 1.2;
}


/* ==============================================
 * 2. 통합검색 페이지
 * ============================================== */

.integrated-search {
    padding: 2.5rem 0 3rem;
    max-width: 1100px;
    margin: 0 auto;
}

/* ========== 검색 헤더 & 폼 ========== */

.integrated-search__header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.integrated-search__title {
    font-family: 'Galmuri11', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 0.375rem;
}

.integrated-search__desc {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin: 0 0 1.5rem;
}

.integrated-search__form {
    display: flex;
    gap: 0.5rem;
    max-width: 640px;
    margin: 0 auto;
}

.integrated-search__select {
    flex-shrink: 0;
    padding: 0.75rem 0.875rem;
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 0.875rem;
    cursor: pointer;
    transition: border-color var(--transition-fast);
}

.integrated-search__select:focus {
    outline: none;
    border-color: var(--accent-primary);
}

.integrated-search__input-wrap {
    flex: 1;
    position: relative;
    display: flex;
}

.integrated-search__input {
    flex: 1;
    padding: 0.75rem 3rem 0.75rem 1rem;
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 0.9375rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.integrated-search__input:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(234, 126, 17, 0.15);
}

.integrated-search__input::placeholder {
    color: var(--text-muted);
}

.integrated-search__submit {
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    transition: color var(--transition-fast);
}

.integrated-search__submit:hover {
    color: var(--accent-primary);
}

/* ========== 검색 결과 요약 ========== */

.integrated-search__summary {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    margin-bottom: 1.5rem;
    border-radius: var(--radius-md);
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.integrated-search__summary-keyword {
    font-weight: 700;
    color: var(--accent-primary);
}

.integrated-search__summary-count {
    margin-left: auto;
    font-weight: 700;
    color: var(--text-primary);
    background-color: var(--bg-tertiary);
    padding: 0.2rem 0.625rem;
    border-radius: var(--radius-full);
    font-size: 0.8125rem;
}

/* ========== 게시판별 그룹 ========== */

.integrated-search__groups {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
}

.integrated-search__group {
    display: flex;
    flex-direction: column;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition-fast);
}

.integrated-search__group:hover {
    box-shadow: var(--shadow-md);
}

/* 그룹 헤더 */
.integrated-search__group-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.875rem 1.125rem;
    border-bottom: 1px solid var(--border-primary);
    background-color: var(--bg-tertiary);
}

.integrated-search__group-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.integrated-search__group-icon {
    flex-shrink: 0;
    color: var(--accent-primary);
    opacity: 0.8;
}

.integrated-search__group-count {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent-primary);
    background-color: rgba(234, 126, 17, 0.1);
    padding: 0.15rem 0.5rem;
    border-radius: var(--radius-full);
    line-height: 1.4;
}

/* 그룹 결과 목록 */
.integrated-search__group-list {
    flex: 1;
    list-style: none;
    margin: 0;
    padding: 0;
}

.integrated-search__group-item {
    border-bottom: 1px solid var(--border-secondary);
}

.integrated-search__group-item:last-child {
    border-bottom: none;
}

.integrated-search__item-link {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding: 0.625rem 1.125rem;
    color: var(--text-primary);
    transition: background-color var(--transition-fast);
}

.integrated-search__item-link:hover {
    background-color: var(--bg-hover);
}

.integrated-search__item-title {
    font-size: 0.8125rem;
    font-weight: 500;
    line-height: 1.5;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* 하이라이트 */
.integrated-search__item-title mark,
.integrated-search__item-title .fluxshop-search-highlight {
    background-color: rgba(234, 126, 17, 0.2);
    color: var(--accent-primary);
    padding: 0 0.125rem;
    border-radius: 2px;
    font-weight: 600;
}

.integrated-search__item-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.6875rem;
    color: var(--text-muted);
    white-space: nowrap;
}

.integrated-search__item-hits,
.integrated-search__item-comments {
    display: inline-flex;
    align-items: center;
    gap: 0.15rem;
}

.integrated-search__item-hits svg,
.integrated-search__item-comments svg {
    flex-shrink: 0;
}

/* 더보기 링크 */
.integrated-search__group-more {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    padding: 0.5rem 1rem;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-muted);
    border-top: 1px solid var(--border-secondary);
    transition: color var(--transition-fast);
}

.integrated-search__group-more:hover {
    color: var(--accent-primary);
}

.integrated-search__group-more svg {
    transition: transform var(--transition-fast);
}

.integrated-search__group-more:hover svg {
    transform: translateX(2px);
}

/* ========== 빈 상태 / 검색 전 ========== */

.integrated-search__empty,
.integrated-search__idle .integrated-search__guide {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    text-align: center;
}

.integrated-search__empty-icon,
.integrated-search__guide-icon {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    margin-bottom: 1.25rem;
}

.integrated-search__empty-icon svg,
.integrated-search__guide-icon svg {
    color: var(--text-muted);
    opacity: 0.5;
}

.integrated-search__empty h2 {
    font-family: 'Galmuri11', sans-serif;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 0.5rem;
}

.integrated-search__empty p {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin: 0 0 1.5rem;
}

.integrated-search__guide p {
    font-family: 'Galmuri11', sans-serif;
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 0.375rem;
}

.integrated-search__guide span {
    color: var(--text-muted);
    font-size: 0.8125rem;
}

.integrated-search__tips {
    text-align: left;
    list-style: none;
    padding: 1rem 1.25rem;
    margin: 0;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
}

.integrated-search__tips li {
    padding: 0.35rem 0 0.35rem 1.25rem;
    color: var(--text-secondary);
    font-size: 0.8125rem;
    position: relative;
}

.integrated-search__tips li::before {
    content: "\2022";
    position: absolute;
    left: 0.375rem;
    color: var(--accent-primary);
    font-weight: bold;
}

/* 인기 검색어 (idle 상태) */
.integrated-search__idle {
    margin-top: 1rem;
}


/* ==============================================
 * 3. 반응형
 * ============================================== */

@media (max-width: 768px) {
    .integrated-search {
        padding: 1.5rem 0 2rem;
    }

    .integrated-search__title {
        font-size: 1.25rem;
    }

    .integrated-search__desc {
        margin-bottom: 1.25rem;
    }

    .integrated-search__form {
        flex-direction: column;
    }

    .integrated-search__select {
        width: 100%;
    }

    .integrated-search__groups {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .integrated-search__group-header {
        padding: 0.75rem 1rem;
    }

    .integrated-search__item-link {
        padding: 0.625rem 1rem;
    }

    .integrated-search__item-title {
        white-space: normal;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        display: -webkit-box;
        overflow: hidden;
    }

    .integrated-search__item-meta {
        width: 100%;
    }

    .integrated-search__summary {
        flex-wrap: wrap;
    }

    .integrated-search__empty,
    .integrated-search__idle .integrated-search__guide {
        padding: 3rem 1rem;
    }
}

@media (max-width: 480px) {
    .integrated-search__title {
        font-size: 1.125rem;
    }

    .integrated-search__group-title {
        font-size: 0.8125rem;
    }

    .integrated-search__item-title {
        font-size: 0.75rem;
    }

    .integrated-search__item-meta {
        font-size: 0.625rem;
    }

    .integrated-search__group-more {
        font-size: 0.75rem;
        margin: 0 0.5rem 0.5rem;
    }
}