/* ===== Zona iklan ===== */
.ad-zone { margin: 20px 0; display: flex; flex-direction: column; gap: 16px; }
.ad-zone--banner { align-items: center; }
.ad-zone--cards  { align-items: stretch; }

.ad-unit {
    position: relative; display: block; width: 100%;
    border-radius: 12px; overflow: hidden; line-height: 0;
    background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.08);
}
.ad-unit img { width: 100%; height: auto; display: block; object-fit: cover; }
.ad-unit__label {
    position: absolute; top: 6px; right: 6px; line-height: 1;
    font-size: 10px; letter-spacing: .04em; text-transform: uppercase;
    color: rgba(255,255,255,.7); background: rgba(0,0,0,.45);
    padding: 2px 6px; border-radius: 4px;
}

.ad-zone--banner .ad-unit { max-width: 970px; }

@media (max-width: 1023px) {
    .ad-zone--desktop { display: none !important; }
}
@media (min-width: 1024px) {
    .ad-zone--mobile  { display: none !important; }
}

/* ===== Layout 2 kolom: konten + rel iklan kanan =====
   Didefinisikan di sini (bukan kelas Tailwind arbitrer) agar tidak ikut ter-purge
   dari tailwind.app.min.css. Mobile: satu kolom (block); >=1024px: konten | 300px. */
.ad-layout { display: block; }
.ad-layout > :not(.ad-rail) { min-width: 0; }   /* cegah konten lebar (tabel) menjebol grid */

@media (min-width: 1024px) {
    /* Hanya jadi 2 kolom kalau rel kanan benar-benar berisi iklan.
       Tanpa iklan sidebar -> tetap block = layout normal lebar penuh. */
    .ad-layout:has(.ad-rail .ad-zone) {
        display: grid;
        grid-template-columns: minmax(0, 1fr) 300px;
        gap: 2rem;
        align-items: start;
    }
}

/* Rel iklan kanan: menempel (sticky) mengikuti scroll. */
.ad-rail { align-self: start; }
.ad-rail .ad-zone { margin-top: 0; }
@media (min-width: 1024px) {
    .ad-rail { position: sticky; top: 88px; }
}

/* ===== Pop-up ===== */
.ad-popup-overlay {
    position: fixed; inset: 0; z-index: 1000;
    display: flex; align-items: center; justify-content: center;
    background: rgba(0,0,0,.7); padding: 16px;
    opacity: 0; transition: opacity .25s ease;
}
.ad-popup-overlay.is-open { opacity: 1; }
.ad-popup-overlay[hidden] { display: none; }

.ad-popup-box {
    position: relative; max-width: 420px; width: 100%;
    border-radius: 14px; overflow: hidden; line-height: 0;
    box-shadow: 0 12px 48px rgba(0,0,0,.6);
}
.ad-popup-img { width: 100%; height: auto; display: block; }
.ad-popup-close {
    position: absolute; top: 8px; right: 8px; z-index: 2;
    width: 32px; height: 32px; border-radius: 50%; border: none;
    background: rgba(0,0,0,.6); color: #fff; font-size: 22px; line-height: 1;
    cursor: pointer;
}
.ad-popup-close:hover { background: rgba(0,0,0,.85); }
.ad-popup-tag {
    position: absolute; bottom: 8px; left: 8px;
    font-size: 10px; text-transform: uppercase; letter-spacing: .04em;
    color: rgba(255,255,255,.8); background: rgba(0,0,0,.45);
    padding: 2px 6px; border-radius: 4px;
}