/* 
 * Shared Item Card Styles
 * Used by both internal workspace (ExploreItemManager) and public shared views (ExploreShareCardComp)
 */

.explore-item-card-v1,
.grid-card {
    will-change: transform, opacity;
    isolation: isolate;
}

/* Mobile Scroll Snap: App-like centering */
@media (max-width: 768px) {
    .explore-item-card-v1 {
        max-height: 75svh;
        /* 세로형 카드이므로 75% 정도가 적당합니다 */
    }
    .explore-item-card-v1:active {
        border-color: var(--color-primary, #8b5cf6) !important;
    }
}

.explore-item-card-v1 {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 3px solid var(--color-primary-border, rgba(255, 255, 255, 0.08));
    --color-primary-border: color-mix(in srgb, var(--color-primary, rgba(255, 255, 255, 0.08)) 30%, transparent);
    border-radius: 24px;
    padding: 0.2rem;
    /* Bouncy transition from legacy */
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    text-decoration: none;
    min-height: 320px;
    cursor: pointer;
    /* Default visible for virtual scroll */
    opacity: 1;
}

@media (hover: hover) {
    .explore-item-card-v1:hover {
        transform: translateY(-12px) scale(1.02);
        background: rgba(255, 255, 255, 0.06);
        border-color: var(--color-primary, rgba(139, 92, 246, 0.5));
        box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6),
            0 0 20px rgba(139, 92, 246, 0.2);
        z-index: 10;
    }
}

.explore-item-card-v1.card-enter {
    opacity: 0;
    animation: explore-item-card-v1-entry-fade-up 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    animation-delay: var(--entry-delay, 0s);
}

@keyframes explore-item-card-v1-entry-fade-up {
    0% {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }

    100% {
        opacity: 1;
        transform: none;
    }
}

@media (hover: hover) {
    .explore-item-card-v1:hover {
        background: rgba(255, 255, 255, 0.05);
        border-color: var(--color-primary, #8b5cf6);
        translate: 0 -8px;
        scale: 1.03;
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 20px color-mix(in srgb, var(--color-primary, #8b5cf6) 30%, transparent);
    }
}

.explore-item-card-v1 .video-thumbnail {
    width: 100%;
    aspect-ratio: 3/4;
    border-radius: 16px;
    overflow: hidden;
    position: relative;
    background: #111;
    box-shadow: inset 0 0 40px rgba(0, 0, 0, 0.5);
    flex-shrink: 1;
    /* 높이가 부족하면 줄어들게 함 */
    min-height: 0;
    /* flex 내 축소 허용 */
}

.explore-item-card-v1 .video-thumbnail img {
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Shorts - Fill 9:16 */
.explore-item-card-v1 .video-thumbnail img.is-shorts {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover;
    -webkit-transform: scale(1.35) translateZ(0);
    transform: scale(1.35) translateZ(0);
}

/* Normal Video - Centered and scaled to 16:9 ratio */
.explore-item-card-v1 .video-thumbnail img.is-normal {
    position: absolute;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%) translateZ(0);
    transform: translate(-50%, -50%) translateZ(0);
    width: 100% !important;
    height: auto !important;
    aspect-ratio: 16/9;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.5);
}

@media (hover: hover) {
    .explore-item-card-v1:hover .video-thumbnail img.is-shorts {
        transform: scale(1.42) translateZ(0);
    }

    .explore-item-card-v1:hover .video-thumbnail img.is-normal {
        transform: translate(-50%, -50%) scale(1.05) translateZ(0);
    }
}

.explore-item-card-v1 .play-overlay {
    position: absolute;
    inset: 0;
    background: transparent !important;
    display: flex !important;
    align-items: flex-end !important;
    justify-content: center !important;
    padding-bottom: 16px !important;
    opacity: 1 !important;
    backdrop-filter: none !important;
}

.explore-item-card-v1 .play-overlay div {
    width: auto !important;
    height: auto !important;
    padding: 10px 20px !important;
    /* Larger for mobile */
    border-radius: 9999px !important;
    background: rgba(0, 0, 0, 0.75) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    border: 1px solid rgba(247, 121, 4, 0.6) !important;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4) !important;
}

/* High Quality Effects & Original Size for PC Only */
@media (hover: hover) {
    .explore-item-card-v1 .play-overlay div {
        padding: 6px 12px !important;
        /* Original size for PC */
        background: rgba(0, 0, 0, 0.45) !important;
        backdrop-filter: blur(4px) !important;
        -webkit-backdrop-filter: blur(4px) !important;
        border-color: rgba(247, 121, 4, 0.75) !important;
        transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), background-color 0.3s ease, border-color 0.3s ease !important;
    }

    .explore-item-card-v1:hover .play-overlay div {
        background: rgba(247, 121, 4, 0.9) !important;
        border-color: rgba(247, 121, 4, 1) !important;
        box-shadow: 0 4px 20px rgba(247, 121, 4, 0.4) !important;
        transform: scale(1.05) translateY(-2px) !important;
    }

    .explore-item-card-v1:active .play-overlay div {
        transform: scale(0.96) !important;
    }
}

.explore-item-card-v1 .play-overlay span {
    font-size: 0 !important;
    margin: 0 !important;
    display: flex !important;
    align-items: center !important;
}

.explore-item-card-v1 .play-overlay span::after {
    content: '🎥  WATCH' !important;
    font-size: 13px !important;
    /* Larger for mobile */
    font-weight: 900 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.12em !important;
    color: #fff !important;
    white-space: nowrap !important;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8) !important;
}

@media (hover: hover) {
    .explore-item-card-v1 .play-overlay span::after {
        font-size: 11px !important;
        /* Original size for PC */
    }
}

.explore-item-card-v1 .card-meta {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 0.5rem;
    padding-left: 0.55rem;
    padding-right: 0.55rem;
}

.explore-item-card-v1 .card-category-tag {
    font-size: 11px;
    font-weight: 800;
    color: var(--color-primary, #8b5cf6);
    background: color-mix(in srgb, var(--color-primary, #8b5cf6) 12%, transparent);
    padding: 4px 12px;
    border-radius: 99px;
    border: 1px solid color-mix(in srgb, var(--color-primary, #8b5cf6) 20%, transparent);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all 0.3s ease;
}

@media (hover: hover) {
    .explore-item-card-v1:hover .card-category-tag {
        background: color-mix(in srgb, var(--color-primary, #8b5cf6) 30%, rgba(255, 255, 255, 0.12));
        color: #ffffff;
        border-color: color-mix(in srgb, var(--color-primary, #8b5cf6) 50%, rgba(255, 255, 255, 0.3));
        box-shadow: 0 4px 12px color-mix(in srgb, var(--color-primary, #8b5cf6) 30%, transparent);
        transform: translateY(-2px);
    }
}

.explore-item-card-v1 .card-title-row {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    margin-bottom: 4px;
}

.explore-item-card-v1 .title-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-primary, #a855f7);
    box-shadow: 0 0 10px var(--color-primary, #a855f7);
    flex-shrink: 0;
}

.explore-item-card-v1 h3 {
    font-size: 15px;
    font-weight: 700;
    color: #fff;
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-align: left;
    flex: 1;
}

/* ── Creator Profile Link & Date Styles ── */
.explore-item-card-v1 .clickable-username {
    color: #ffffff;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(167, 139, 250, 0.08);
    border: 1px solid rgba(167, 139, 250, 0.15);
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 700;
    transition: all 0.2s ease;
    max-width: 100%;
    box-sizing: border-box;
    min-width: 0;
}
.explore-item-card-v1 .clickable-username-text {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: inline-block;
    flex: 1;
    min-width: 0;
    max-width: 140px; /* PC에서 고정된 이름 노출 최댓값 */
    vertical-align: middle;
}
.explore-item-card-v1 .creator-profile-row {
    display: flex;
    align-items: center;
    gap: 4px;
    width: 100%;
    min-width: 0;
}
.explore-item-card-v1 .clickable-date {
    color: rgba(255, 255, 255, 0.7); /* 더 밝게 하여 가독성 증대 */
    font-size: 11px; /* 10px에서 11px로 키움 */
    font-weight: 600; /* 조금 더 선명하도록 가중치 부여 */
    padding-left: 38px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-top: 1px;
}
@media (hover: hover) {
    .explore-item-card-v1 .clickable-username:hover {
        color: #ffffff;
        background: rgba(167, 139, 250, 0.25);
        border-color: rgba(167, 139, 250, 0.4);
        transform: translateY(-1px);
    }
}
.explore-item-card-v1 .clickable-username:active {
    opacity: 0.6;
    transform: translateY(0);
}
@media (max-width: 768px) {
    .explore-item-card-v1 .clickable-username {
        font-size: 15px;
        padding: 5px 12px;
    }
    .explore-item-card-v1 .clickable-username-text {
        max-width: 180px; /* 모바일 해상도와 관계없이 고정된 이름 노출 최댓값 */
    }
    .explore-item-card-v1 .creator-profile-row {
        gap: 8px; /* 모바일에서 프로필 이미지와 이름 배지 사이 간격 넓힘 */
    }
    .explore-item-card-v1 .clickable-date {
        padding-left: 42px; /* 모바일 gap에 맞춘 패딩 조정 (34px + 8px) */
        font-size: 12.5px; /* 모바일에서 더 선명하도록 확대 */
        font-weight: 600;
        color: rgba(255, 255, 255, 0.75);
    }
}

/* ── Media Book 배지 스타일 ── */
.explore-book-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 99px;
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.55), rgba(59, 130, 246, 0.55)) !important;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1.5px solid rgba(34, 211, 238, 0.6) !important;
    color: #ffffff !important;
    font-size: 11px !important;
    font-weight: 900 !important;
    letter-spacing: 0.08em;
    box-shadow: 0 4px 12px rgba(6, 182, 212, 0.2);
    cursor: default;
}

/* ── Choice Overlay (Video vs Book) Styles ── */
.explore-item-card-v1 .choice-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.65) !important;
    backdrop-filter: blur(10px) !important;
    -webkit-backdrop-filter: blur(10px) !important;
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    z-index: 20;
    opacity: 0;
    transition: opacity 0.3s cubic-bezier(0.25, 0.8, 0.25, 1) !important;
    pointer-events: none;
    border-radius: 16px;
}

.explore-item-card-v1 .choice-overlay.show {
    display: flex !important;
    opacity: 1 !important;
    pointer-events: auto !important;
}

/* Hide default WATCH overlay when selection is active */
.explore-item-card-v1:has(.choice-overlay.show) .play-overlay {
    opacity: 0 !important;
    pointer-events: none !important;
}

.explore-item-card-v1 .choice-btn {
    padding: 12px 24px !important;
    border-radius: 99px !important;
    font-size: 13px !important;
    font-weight: 900 !important;
    letter-spacing: 0.04em;
    cursor: pointer;
    border: none !important;
    color: white !important;
    box-shadow: 0 4px 15px rgba(0,0,0,0.4) !important;
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.3s ease !important;
    white-space: nowrap !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    width: 75% !important;
    max-width: 180px !important;
    will-change: transform, opacity;
}

.explore-item-card-v1 .watch-choice-btn {
    background: linear-gradient(135deg, #ea580c, #f97316) !important;
    border: 1px solid rgba(253, 186, 116, 0.4) !important;
    transform: translateY(-20px);
    opacity: 0;
}

.explore-item-card-v1 .book-choice-btn {
    background: linear-gradient(135deg, #0891b2, #06b6d4) !important;
    border: 1px solid rgba(165, 243, 252, 0.4) !important;
    transform: translateY(20px);
    opacity: 0;
}

.explore-item-card-v1 .choice-overlay.show .watch-choice-btn {
    transform: translateY(0) !important;
    opacity: 1 !important;
}

.explore-item-card-v1 .choice-overlay.show .book-choice-btn {
    transform: translateY(0) !important;
    opacity: 1 !important;
}

@media (hover: hover) {
    .explore-item-card-v1 .choice-btn:hover {
        transform: scale(1.06) !important;
        box-shadow: 0 6px 20px rgba(0,0,0,0.5) !important;
        filter: brightness(1.1);
    }
}

.explore-item-card-v1 .choice-btn:active {
    transform: scale(0.95) !important;
}