/* Trang chủ – khu "Mẫu giao diện mới" (.mwd-demos / .mwd-dcard). Dùng token của app.css. */

.mwd-demos { scroll-margin-top: 96px; }

/* Thanh lọc: cuộn ngang trên mobile, xuống dòng trên desktop */
.mwd-demos__filter { display: flex; gap: 8px; overflow-x: auto; -webkit-overflow-scrolling: touch; padding: 2px 2px 10px; margin: 0 0 22px; scrollbar-width: thin; }
.mwd-main .mwd-demos__chip { flex: 0 0 auto; display: inline-flex; align-items: center; gap: 6px; min-height: 40px; padding: 8px 14px; border-radius: 999px; border: 1.5px solid var(--mwd-border); background: #fff; color: #33415a; font: inherit; font-size: .9rem; font-weight: 600; cursor: pointer; transition: background .2s, color .2s, border-color .2s; }
.mwd-demos__chip span { font-size: .78rem; font-weight: 700; color: var(--mwd-muted); background: var(--mwd-bg-soft); border-radius: 999px; padding: 1px 7px; }
.mwd-main .mwd-demos__chip:hover { border-color: var(--mwd-primary); color: var(--mwd-primary); }
.mwd-main .mwd-demos__chip[aria-pressed="true"] { background: var(--mwd-primary); border-color: var(--mwd-primary); color: #fff; }
.mwd-demos__chip[aria-pressed="true"] span { background: rgba(255,255,255,.2); color: #fff; }

.mwd-demos__grid { display: grid; grid-template-columns: 1fr; gap: 20px; }
.mwd-demos.js-ready .mwd-dcard.is-hidden { display: none; }

.mwd-dcard { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--mwd-border); border-radius: 16px; overflow: hidden; box-shadow: var(--mwd-shadow-sm); transition: transform .2s, box-shadow .2s; }
.mwd-dcard:hover { transform: translateY(-4px); box-shadow: var(--mwd-shadow); }
.mwd-dcard__thumb { position: relative; display: block; aspect-ratio: 16 / 10; overflow: hidden; background: var(--mwd-bg-soft); border-bottom: 1px solid var(--mwd-border); }
.mwd .mwd-dcard__thumb img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: top center; transition: transform .5s; }
.mwd-dcard:hover .mwd-dcard__thumb img { transform: scale(1.04); }
.mwd-dcard__live { position: absolute; inset: auto 12px 12px auto; display: inline-flex; align-items: center; gap: 6px; padding: 7px 12px; border-radius: 999px; background: rgba(15, 44, 85, .88); color: #fff; font-size: .82rem; font-weight: 700; opacity: 0; transform: translateY(6px); transition: opacity .2s, transform .2s; }
.mwd-dcard__live .mwd-ico { width: 15px; height: 15px; }
.mwd-dcard:hover .mwd-dcard__live, .mwd-dcard__thumb:focus-visible .mwd-dcard__live { opacity: 1; transform: none; }

.mwd-dcard__body { display: flex; flex-direction: column; gap: 6px; padding: 16px 16px 18px; flex: 1 1 auto; }
.mwd-dcard__cat { align-self: flex-start; font-size: .74rem; font-weight: 700; color: var(--mwd-primary); background: var(--mwd-bg-soft); padding: 3px 10px; border-radius: 999px; }
.mwd-main .mwd-dcard__title { margin: 4px 0 0; font-size: 1.05rem; line-height: 1.35; font-weight: 700; color: #12233d; }
.mwd-main .mwd-dcard__tag { margin: 0; font-size: .9rem; line-height: 1.5; color: var(--mwd-muted); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.mwd-main .mwd-dcard__code { margin: 2px 0 0; font-size: .78rem; color: #94a3b8; }
.mwd-dcard__actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: auto; padding-top: 10px; }

.mwd-demos__more { display: flex; justify-content: center; margin-top: 28px; }
.mwd-demos__more [hidden] { display: none; }

@media (min-width: 600px) {
    .mwd-demos__grid { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 992px) {
    .mwd-demos__filter { flex-wrap: wrap; justify-content: center; overflow: visible; }
    .mwd-demos__grid { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 599px) {
    .mwd-main .mwd-dcard__tag { font-size: 1rem; }
    .mwd-dcard__actions .mwd-btn { min-height: 46px; font-size: .95rem; }
    .mwd-dcard__live { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) {
    .mwd-dcard, .mwd-dcard__thumb img, .mwd-dcard__live { transition: none !important; }
}