/* ============================================================
   검색 페이지 스타일
   ============================================================ */

/* 검색창 영역 */
.search-box {
    position: sticky;
    top: 56px; /* 헤더 높이 */
    z-index: 20;
    background: var(--color-bg);
    padding: 12px var(--spacing-md);
    border-bottom: 1px solid var(--color-border-light);
}

.search-input-wrap {
    display: flex;
    gap: 8px;
    max-width: 640px;
    margin: 0 auto;
    position: relative;
}

.search-input-wrap .form-input {
    flex: 1;
    height: 44px;
    font-size: 15px;
}

.search-input-wrap .btn {
    height: 44px;
    padding: 0 20px;
    flex-shrink: 0;
}

/* ============================================================
   자동완성 목록
   ============================================================ */

.suggest-list {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 80px; /* 검색 버튼 너비 제외 */
    background: var(--color-bg);
    border: 1px solid var(--color-border-light);
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    list-style: none;
    margin: 0;
    padding: 4px 0;
    z-index: 100;
    max-height: 260px;
    overflow-y: auto;
}

.suggest-item {
    padding: 10px 16px;
    font-size: 14px;
    color: var(--color-text);
    cursor: pointer;
    transition: background 0.1s;
}

.suggest-item:hover {
    background: var(--color-bg-light);
}

/* 키워드 하이라이트 */
.search-highlight {
    font-weight: 700;
    color: var(--color-primary);
}

/* ============================================================
   최근 검색어 섹션
   ============================================================ */

.recent-section {
    padding: var(--spacing-lg) 0;
}

.recent-keywords-wrap {
    max-width: 640px;
    margin: 0 auto;
}

.recent-keywords-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-md);
}

.recent-keywords-header h3 {
    font-size: 15px;
    font-weight: 700;
    color: var(--color-text);
}

/* 최근 검색어 태그 */
.recent-keyword-item {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 12px;
    background: var(--color-bg-light);
    border: 1px solid var(--color-border-light);
    border-radius: 20px;
    margin: 4px;
    font-size: 13px;
    color: var(--color-text);
}

.recent-keyword-text {
    cursor: pointer;
}

.recent-keyword-text:hover {
    color: var(--color-primary);
}

.recent-keyword-remove {
    cursor: pointer;
    color: var(--color-text-muted);
    font-size: 16px;
    line-height: 1;
    padding: 0 2px;
    transition: color 0.15s;
}

.recent-keyword-remove:hover {
    color: var(--color-danger, #dc3545);
}

.recent-clear-btn {
    display: block;
    margin-top: 12px;
    padding: 0;
    background: none;
    border: none;
    font-size: 13px;
    color: var(--color-text-muted);
    cursor: pointer;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.recent-clear-btn:hover {
    color: var(--color-danger, #dc3545);
}

/* ============================================================
   검색 결과 헤더
   ============================================================ */

.search-result-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: var(--spacing-md) 0;
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.search-result-summary {
    font-size: 14px;
    color: var(--color-text-muted);
}

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

.search-result-count {
    margin-left: 6px;
}

.search-result-count strong {
    color: var(--color-primary);
}

/* 정렬 셀렉트 */
.sort-select {
    height: 36px;
    font-size: 13px;
    padding: 0 10px;
    border-radius: 6px;
    min-width: 120px;
}

/* ============================================================
   결과 없음
   ============================================================ */

.no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
}

.no-results svg {
    width: 48px;
    height: 48px;
    color: var(--color-text-muted);
    margin: 0 auto 16px;
    display: block;
}

.no-results-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 8px;
}

.no-results-text {
    font-size: 14px;
    color: var(--color-text-muted);
}

/* ============================================================
   추가 로딩 표시
   ============================================================ */

.loading-more {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: var(--spacing-lg);
    font-size: 14px;
    color: var(--color-text-muted);
}

.loading-spinner-sm {
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-border-light);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

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

/* ============================================================
   반응형: 모바일
   ============================================================ */

@media (max-width: 768px) {
    .search-box {
        top: 52px;
        padding: 10px var(--spacing-sm);
    }

    .search-input-wrap .form-input {
        height: 40px;
        font-size: 14px;
    }

    .search-input-wrap .btn {
        height: 40px;
        padding: 0 14px;
        font-size: 14px;
    }

    .suggest-list {
        right: 72px;
    }

    .search-result-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .sort-select {
        width: 100%;
    }
}