/* ==========================================================================
   review-list.css — Review Library 리스트 페이지 (Clean Light)
   PROGRAM 라이트 페이지(bluecapture 등)와 같은 토큰 패밀리를 사용한다:
   밝은 배경 + 단일 블루(#2563eb) 액센트 + 헤어라인 보더.
   GNB·컨택 섹션 라이트 스킨은 index.php의 html[data-theme="light"]가 켠다.
   배경 영상·그라디언트 밴드 없음.
   ========================================================================== */

:root {
    color-scheme: light;
    --bc-bg: #fafbfc;
    --bc-surface: #ffffff;
    --bc-surface-subtle: #f7f8fa;
    --bc-ink: #0d1117;
    --bc-muted: #5b6472;
    --bc-faint: #9aa2b1;
    --bc-accent: #2563eb;
    --bc-accent-hover: #1d4ed8;
    --bc-accent-tint: #eff4ff;
    --bc-border: #eceef2;
    --bc-border-input: #d7dbe2;
    --bc-radius-lg: 18px;
    --bc-radius-md: 14px;
    --bc-radius-sm: 10px;
    --bc-shadow-card: 0 1px 3px rgba(13, 17, 23, 0.04);
    --bc-shadow-hover: 0 8px 24px rgba(13, 17, 23, 0.06);
    font-family: 'Pretendard Variable', Pretendard, 'Noto Sans KR', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
    background: var(--bc-bg);
    color: var(--bc-ink);
}

body {
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

a {
    color: var(--bc-accent);
    text-decoration: none;
}

.page {
    max-width: 1240px;
    margin: 0 auto;
    padding: 48px 24px 120px;
}

/* --------------------------------------------------------------------------
   Hero — 브랜드 블루 그라디언트 밴드. 글로우 오브 + 도트 그리드 + 글래스 타일.
   컬러는 히어로 한 곳에만 집중, 나머지 페이지는 라이트 유지. 영상 없음.
   -------------------------------------------------------------------------- */
.hero {
    position: relative;
    padding: 64px 64px 56px;
    border-radius: var(--bc-radius-lg);
    background: linear-gradient(120deg, #1e3a8a 0%, #1d4ed8 38%, #2563eb 62%, #0ea5e9 100%);
    color: #fff;
    box-shadow: 0 20px 50px rgba(29, 78, 216, 0.25);
    overflow: hidden;
}

.hero::before {
    /* 도트 그리드 텍스처 */
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255, 255, 255, 0.14) 1px, transparent 1px);
    background-size: 22px 22px;
    mask-image: linear-gradient(115deg, transparent 30%, rgba(0, 0, 0, 0.9) 75%);
    -webkit-mask-image: linear-gradient(115deg, transparent 30%, rgba(0, 0, 0, 0.9) 75%);
    pointer-events: none;
}

.hero::after {
    /* 글로우 오브 2개 — 시안(우상) + 딥블루(좌하) */
    content: '';
    position: absolute;
    inset: -40%;
    background:
        radial-gradient(circle at 82% 18%, rgba(34, 211, 238, 0.45) 0%, transparent 32%),
        radial-gradient(circle at 12% 95%, rgba(30, 58, 138, 0.55) 0%, transparent 38%);
    pointer-events: none;
    animation: hero-orb-drift 16s ease-in-out infinite alternate;
}

@keyframes hero-orb-drift {
    from { transform: translate3d(0, 0, 0); }
    to   { transform: translate3d(2.5%, -2.5%, 0); }
}

.hero-content {
    position: relative;
    z-index: 1;
    display: grid;
    gap: 20px;
    max-width: 100%;
}

.hero-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.28);
    color: #fff;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    width: fit-content;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

.hero-title {
    font-size: clamp(2.1rem, 4.5vw, 3rem);
    margin: 0;
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.2;
    color: #fff;
    word-break: keep-all;
    text-shadow: 0 2px 24px rgba(13, 17, 23, 0.18);
}

.hero-desc {
    font-size: 1.02rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.85);
    max-width: 65ch;
    word-break: keep-all;
}

.hero-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 8px;
}

.hero-stat {
    flex: 1 1 150px;
    min-width: 150px;
    padding: 18px 22px;
    border-radius: var(--bc-radius-md);
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.22);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.hero-stat strong {
    display: block;
    font-size: 1.7rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: #fff;
}

.hero-stat span {
    display: block;
    margin-top: 4px;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.75);
}

/* --------------------------------------------------------------------------
   검색 / 정렬
   -------------------------------------------------------------------------- */
.filters {
    margin-top: 24px;
}

.search-card {
    padding: 20px 24px;
    background: var(--bc-surface);
    border-radius: var(--bc-radius-lg);
    border: 1px solid var(--bc-border);
    box-shadow: var(--bc-shadow-card);
}

.search-card form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.search-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}

.search-field {
    flex: 1 1 320px;
    position: relative;
}

.search-field input[type="search"] {
    width: 100%;
    border: 1px solid var(--bc-border-input);
    border-radius: var(--bc-radius-sm);
    padding: 14px 16px;
    font-size: 1rem;
    color: var(--bc-ink);
    background: var(--bc-surface);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.search-field input[type="search"]::placeholder {
    color: var(--bc-faint);
}

.search-field input[type="search"]:focus {
    outline: none;
    border-color: var(--bc-accent);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.search-submit {
    padding: 0 24px;
    border: none;
    border-radius: var(--bc-radius-sm);
    background: var(--bc-accent);
    color: #fff;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.15s ease;
    height: 50px;
}

.search-submit:hover {
    background: var(--bc-accent-hover);
}

.search-submit:focus-visible {
    outline: 2px solid var(--bc-accent);
    outline-offset: 2px;
}

.sort-control {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 0.92rem;
    color: var(--bc-muted);
}

.sort-control select {
    border-radius: var(--bc-radius-sm);
    border: 1px solid var(--bc-border-input);
    background: var(--bc-surface);
    color: var(--bc-ink);
    padding: 12px 14px;
    font-size: 0.92rem;
}

.sort-control select:focus {
    outline: none;
    border-color: var(--bc-accent);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.result-info {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 0.92rem;
    color: var(--bc-muted);
    margin-left: auto;
}

.result-info .reset {
    font-weight: 700;
    color: var(--bc-accent);
}

.result-info .reset:hover {
    color: var(--bc-accent-hover);
}

/* --------------------------------------------------------------------------
   라이브러리 그리드 — 카드가 페이지 배경 위에 직접 놓인다 (패널 중첩 없음)
   -------------------------------------------------------------------------- */
.LibrarySection {
    margin-top: 56px;
}

.LibrarySection header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 24px;
}

.LibrarySection h2 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.01em;
    color: var(--bc-ink);
}

.result-meta {
    font-size: 0.92rem;
    color: var(--bc-muted);
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
    contain: layout;
}

.review-card {
    display: flex;
    flex-direction: column;
    background: var(--bc-surface);
    border-radius: var(--bc-radius-md);
    overflow: hidden;
    border: 1px solid var(--bc-border);
    box-shadow: var(--bc-shadow-card);
    contain: layout style paint;
    text-decoration: none;
    color: inherit;
    cursor: pointer;
    transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.review-card:hover {
    border-color: var(--bc-accent);
    box-shadow: var(--bc-shadow-hover);
    transform: translateY(-2px);
}

a.review-card:focus-visible {
    outline: 2px solid var(--bc-accent);
    outline-offset: 2px;
}

a.review-card {
    display: flex;
}

.review-media {
    position: relative;
    padding-top: 62%;
    background: var(--bc-surface-subtle);
    border-bottom: 1px solid var(--bc-border);
}

.review-media img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.review-body {
    display: grid;
    gap: 8px;
    padding: 20px 22px 14px;
    flex: 1;
    align-content: start;
}

.review-title {
    font-size: 1.05rem;
    margin: 0;
    color: var(--bc-ink);
    font-weight: 700;
    letter-spacing: -0.01em;
    line-height: 1.45;
}

.review-desc {
    font-size: 0.9rem;
    color: var(--bc-muted);
    line-height: 1.65;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.review-footer {
    padding: 0 22px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.82rem;
    color: var(--bc-muted);
}

.review-link-hint {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 700;
    color: var(--bc-accent);
}

.no-results {
    padding: 56px 24px;
    text-align: center;
    background: var(--bc-surface);
    border-radius: var(--bc-radius-md);
    border: 1px dashed var(--bc-border-input);
    color: var(--bc-muted);
}

.no-results strong {
    display: block;
    color: var(--bc-ink);
    font-size: 1.05rem;
    margin-bottom: 6px;
}

/* --------------------------------------------------------------------------
   페이지네이션
   -------------------------------------------------------------------------- */
.pagination {
    margin-top: 48px;
    display: flex;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
}

.pagination a,
.pagination span {
    min-width: 44px;
    height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--bc-radius-sm);
    border: 1px solid var(--bc-border-input);
    color: var(--bc-muted);
    font-weight: 600;
    background: var(--bc-surface);
    transition: border-color 0.15s ease, color 0.15s ease;
}

.pagination a:hover {
    border-color: var(--bc-accent);
    color: var(--bc-accent);
}

.pagination a:focus-visible {
    outline: 2px solid var(--bc-accent);
    outline-offset: 2px;
}

.pagination .current {
    background: var(--bc-accent);
    color: #fff;
    border-color: var(--bc-accent);
}

.pagination .ellipsis {
    min-width: auto;
    width: 18px;
    border: none;
    background: transparent;
    color: var(--bc-faint);
    pointer-events: none;
    font-weight: 700;
}

/* --------------------------------------------------------------------------
   Admin multi-tab opener (관리자 전용 오버레이 — 다크 유지)
   -------------------------------------------------------------------------- */
.admin-toolbar {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    background: rgba(13, 17, 23, 0.95);
    padding: 16px 20px;
    border-radius: var(--bc-radius-sm);
    border: 1px solid rgba(37, 99, 235, 0.5);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.admin-toolbar-title {
    color: #f8fafc;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.admin-toolbar-input {
    display: flex;
    gap: 8px;
    margin-bottom: 8px;
}

.admin-toolbar-input input {
    width: 100px;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(148, 163, 184, 0.3);
    border-radius: 6px;
    color: #f8fafc;
    font-size: 0.9rem;
}

.admin-toolbar-input input::placeholder {
    color: rgba(226, 232, 240, 0.5);
}

.admin-toolbar-btn {
    padding: 8px 16px;
    background: var(--bc-accent);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
}

.admin-toolbar-btn:hover {
    background: var(--bc-accent-hover);
}

.admin-toolbar-hint {
    font-size: 0.75rem;
    color: rgba(226, 232, 240, 0.6);
    margin-top: 8px;
}

/* --------------------------------------------------------------------------
   반응형
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
    .hero {
        padding: 48px 36px 44px;
    }

    .search-row {
        gap: 10px;
    }
}

@media (max-width: 640px) {
    .page {
        padding: 24px 16px 72px;
    }

    .hero {
        padding: 36px 20px 32px;
    }

    .hero-stat {
        padding: 14px 16px;
    }

    .hero-stat strong {
        font-size: 1.4rem;
    }

    .filters { margin-top: 16px; }

    .search-card {
        padding: 16px 16px 18px;
        border-radius: var(--bc-radius-md);
    }

    .search-row {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
    }

    .search-field { flex: 0 0 auto; }
    .search-field input[type="search"] {
        padding: 13px 14px;
        font-size: 1rem;
    }

    .search-submit {
        width: 100%;
        padding: 12px 0;
        height: 48px;
    }

    .sort-control {
        width: 100%;
        justify-content: space-between;
    }

    .result-info {
        width: 100%;
        justify-content: space-between;
        margin-left: 0;
    }

    .LibrarySection {
        margin-top: 40px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .review-card,
    .search-field input[type="search"],
    .search-submit,
    .pagination a {
        transition: none;
    }

    .review-card:hover {
        transform: none;
    }

    .hero::after {
        animation: none;
    }
}