/* ============================================================
   Smart Media Gallery — Frontend CSS v3.1
   Author: Yashwa Gill
   Modern, eye-catching, rich shadows & depth
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
    --smg-accent:       #deb668;
    --smg-accent-2:    #cea350;
    --smg-accent-glow:  rgba(99, 102, 241, 0.35);
    --smg-radius:       14px;
    --smg-gap:          20px;
    --smg-shadow-md:    0 4px 16px rgba(0,0,0,.09), 0 12px 36px rgba(0,0,0,.11);
    --smg-shadow-hover: 0 16px 48px rgba(99,102,241,.22), 0 6px 16px rgba(0,0,0,.12);
    --smg-text:         #111827;
    --smg-text-muted:   #6b7280;
    --smg-border:       rgba(0,0,0,.07);
    --smg-transition:   0.28s cubic-bezier(.4,0,.2,1);
}

.smg-wall {
    width: 100%;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

/* ── Grid ── */
.smg-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
    gap: var(--smg-gap);
}

/* ── Card ── */
.smg-card {
    background: #fff;
    border-radius: var(--smg-radius);
    overflow: hidden;
    box-shadow: var(--smg-shadow-md);
    border: 1px solid var(--smg-border);
    transition: transform var(--smg-transition), box-shadow var(--smg-transition);
    cursor: pointer;
    position: relative;
}
.smg-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--smg-radius);
    background: linear-gradient(135deg, rgba(99,102,241,.04), rgba(139,92,246,.04));
    opacity: 0;
    transition: opacity var(--smg-transition);
    pointer-events: none;
    z-index: 1;
}
.smg-card:hover {
    transform: translateY(-6px) scale(1.012);
    box-shadow: var(--smg-shadow-hover);
}
.smg-card:hover::before { opacity: 1; }

/* News card top accent */
.smg-card-news {
    border-top: 3px solid;
   /* border-image: linear-gradient(90deg, var(--smg-accent), var(--smg-accent-2)) 1;*/
}

/* ── Image ── */
.smg-card-img {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4 / 3;
    background: linear-gradient(135deg, #f1f5f9, #e2e8f0);
}
.smg-card-img::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 50%, rgba(0,0,0,.28) 100%);
    opacity: 0;
    transition: opacity var(--smg-transition);
}
.smg-card:hover .smg-card-img::after { opacity: 1; }

.smg-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.45s cubic-bezier(.4,0,.2,1);
}
.smg-card:hover .smg-card-img img { transform: scale(1.07); }

/* Zoom icon */
.smg-zoom {
    position: absolute;
    bottom: 12px; right: 12px;
    background: rgba(255,255,255,.92);
    color: var(--smg-accent);
    width: 36px; height: 36px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 16px;
    opacity: 0;
    transform: scale(.8) translateY(4px);
    transition: opacity var(--smg-transition), transform var(--smg-transition);
    pointer-events: none;
    box-shadow: 0 2px 12px rgba(0,0,0,.18);
    z-index: 2;
}
.smg-card:hover .smg-zoom {
    opacity: 1;
    transform: scale(1) translateY(0);
}

/* ── Card text ── */
.smg-card-title {
    margin: 0;
    padding: 14px 16px 5px;
    font-size: 14px;
    font-weight: 600;
    color: var(--smg-text);
    line-height: 1.45;
    letter-spacing: -.01em;
}
.smg-card-meta {
    padding: 4px 16px 14px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.smg-card-meta::before {
    content: '';
    display: inline-block;
    width: 6px; height: 6px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--smg-accent), var(--smg-accent-2));
    flex-shrink: 0;
}
.smg-card-meta time {
    font-size: 11.5px;
    font-weight: 600;
    color: var(--smg-accent);
    letter-spacing: .03em;
    text-transform: uppercase;
}

/* ── Load More ── */
.smg-loadmore-wrap { text-align: center; margin-top: 36px; }
.smg-loadmore-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 13px 36px;
    background: linear-gradient(135deg, var(--smg-accent), var(--smg-accent-2));
    color: #fff;
    border: none;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: .02em;
    cursor: pointer;
    box-shadow: 0 4px 20px var(--smg-accent-glow), 0 2px 8px rgba(0,0,0,.1);
    transition: transform var(--smg-transition), box-shadow var(--smg-transition), opacity var(--smg-transition);
    position: relative;
    overflow: hidden;
}
.smg-loadmore-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255,255,255,.12);
    opacity: 0;
    transition: opacity .2s;
}
.smg-loadmore-btn:hover::before { opacity: 1; }
.smg-loadmore-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px var(--smg-accent-glow), 0 4px 12px rgba(0,0,0,.14);
}
.smg-loadmore-btn:disabled { opacity: .55; cursor: not-allowed; transform: none; box-shadow: none; }
.smg-lm-count {
    font-weight: 400; opacity: .82; font-size: 13px;
    background: rgba(255,255,255,.18);
    padding: 2px 8px; border-radius: 20px;
}
.smg-loadmore-btn .smg-spin {
    display: inline-block;
    width: 15px; height: 15px;
    border: 2px solid rgba(255,255,255,.35);
    border-top-color: #fff;
    border-radius: 50%;
    animation: smg-spin .65s linear infinite;
}
@keyframes smg-spin { to { transform: rotate(360deg); } }

/* ── Lightbox ── */
.smg-lb {
    position: fixed; inset: 0; z-index: 99999;
    display: flex; align-items: center; justify-content: center;
    opacity: 0; pointer-events: none;
    transition: opacity .24s ease;
}
.smg-lb.open { opacity: 1; pointer-events: all; }

.smg-lb-bg {
    position: absolute; inset: 0;
    background: rgba(5,5,15,.94);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    cursor: pointer;
}
.smg-lb-box {
    position: relative; z-index: 1;
    max-width: 92vw; max-height: 90vh;
    display: flex; flex-direction: column; align-items: center;
    animation: smg-lb-in .22s cubic-bezier(.4,0,.2,1);
}
@keyframes smg-lb-in {
    from { transform: scale(.94) translateY(12px); opacity: 0; }
    to   { transform: none; opacity: 1; }
}
.smg-lb-img {
    max-width: 88vw; max-height: 82vh;
    object-fit: contain; border-radius: 10px;
    box-shadow: 0 0 0 1px rgba(255,255,255,.06), 0 12px 60px rgba(0,0,0,.7), 0 32px 80px rgba(0,0,0,.4);
    display: block;
}
.smg-lb-title {
    color: rgba(255,255,255,.72);
    font-size: 13px; font-weight: 500;
    margin: 12px 0 0; text-align: center; letter-spacing: .02em;
}
.smg-lb-x {
    position: fixed; top: 18px; right: 22px;
    background: rgba(255,255,255,.1);
    border: 1.5px solid rgba(255,255,255,.2);
    color: #fff; width: 42px; height: 42px; border-radius: 50%;
    font-size: 22px; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    z-index: 2; transition: background .2s, transform .2s;
    backdrop-filter: blur(4px);
}
.smg-lb-x:hover { background: rgba(255,255,255,.2); transform: rotate(90deg); }

.smg-lb-arrow {
    position: fixed; top: 50%; transform: translateY(-50%);
    background: rgba(255,255,255,.08);
    border: 1.5px solid rgba(255,255,255,.18);
    color: #fff; width: 50px; height: 50px; border-radius: 50%;
    font-size: 20px; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    z-index: 2; transition: background .2s, transform .2s;
    backdrop-filter: blur(4px);
}
.smg-lb-arrow:hover { background: rgba(255,255,255,.2); }
.smg-lb-prev { left: 18px; }
.smg-lb-prev:hover { transform: translateY(-50%) translateX(-3px); }
.smg-lb-next { right: 18px; }
.smg-lb-next:hover { transform: translateY(-50%) translateX(3px); }

/* ── Video Cards ── */
.smg-card-video .smg-card-video-wrap {
    position: relative; aspect-ratio: 4/3;
    background: #080818; overflow: hidden; cursor: pointer;
}
.smg-video-poster {
    width: 100%; height: 100%;
    display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, #1e1b4b 0%, #0f172a 100%);
    transition: background .3s;
}
.smg-card-video:hover .smg-video-poster {
    background: linear-gradient(135deg, #312e81 0%, #1e1b4b 100%);
}
.smg-play-btn {
    width: 62px; height: 62px;
    background: linear-gradient(135deg, var(--smg-accent), var(--smg-accent-2));
    border: none; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 24px; color: #fff;
    box-shadow: 0 4px 24px rgba(99,102,241,.55), 0 0 0 8px rgba(99,102,241,.15);
    transition: transform .25s, box-shadow .25s;
}
.smg-card-video:hover .smg-play-btn {
    transform: scale(1.12);
    box-shadow: 0 6px 36px rgba(99,102,241,.7), 0 0 0 14px rgba(99,102,241,.18);
}
.smg-inline-video {
    width: 100%; height: 100%;
    object-fit: contain; background: #000;
}

/* ── Empty ── */
.smg-empty {
    text-align: center; padding: 48px 20px;
    color: var(--smg-text-muted); font-size: 15px;
}

/* ── Responsive ── */
@media (max-width: 768px) {
    .smg-cards { grid-template-columns: repeat(2, 1fr); gap: 12px; }
}
@media (max-width: 600px) {
    .smg-lb-arrow { display: none; }
}
@media (max-width: 380px) {
    .smg-cards { grid-template-columns: 1fr; }
}