/* ============ NHShows design system ============ */
:root {
  --bg: #0b0b10;
  --bg-2: #12121a;
  --bg-3: #1a1a25;
  --line: rgba(255, 255, 255, 0.08);
  --line-2: rgba(255, 255, 255, 0.14);
  --text: #f3f3f7;
  --text-2: #b4b4c3;
  --text-3: #7c7c90;
  --gold: #f5c542;
  --gold-2: #ffd86b;
  --gold-ink: #1a1400;
  --ok: #3ddc84;
  --warn: #ffb547;
  --err: #ff5c6c;
  --info: #5aa9ff;
  --radius: 14px;
  --radius-sm: 10px;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
  --font: "Be Vietnam Pro", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --ease: cubic-bezier(.2, .7, .2, 1);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font); background: var(--bg); color: var(--text); line-height: 1.55; font-size: 15.5px; }
body::before { content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background: radial-gradient(900px 500px at 15% -10%, rgba(245, 197, 66, .12), transparent 60%), radial-gradient(700px 400px at 90% 10%, rgba(90, 169, 255, .08), transparent 60%); }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--gold-2); }
img { max-width: 100%; display: block; }
h1, h2, h3, h4 { margin: 0 0 .5rem; line-height: 1.2; letter-spacing: -.01em; }
h1 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 800; }
h2 { font-size: clamp(1.35rem, 2.4vw, 1.9rem); font-weight: 700; }
h3 { font-size: 1.15rem; font-weight: 700; }
p { margin: 0 0 1rem; }
.muted { color: var(--text-2); }
.small { font-size: .875rem; }
.tiny { font-size: .78rem; }
.container { width: min(1180px, 100% - 32px); margin-inline: auto; }
.section { padding: 56px 0; }
.section__head { display: flex; align-items: end; justify-content: space-between; gap: 16px; margin-bottom: 24px; }
.section__head p { margin: 0; }
.grid { display: grid; gap: 20px; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1000px) { .grid--4 { grid-template-columns: repeat(2, 1fr); } .grid--3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; } .section { padding: 36px 0; } }

/* ---------- Buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 20px; border-radius: 999px; border: 1px solid transparent;
  font: inherit; font-weight: 600; cursor: pointer; transition: transform .18s var(--ease), background .18s, border-color .18s, box-shadow .18s; white-space: nowrap; }
.btn:active { transform: translateY(1px) scale(.99); }
.btn--primary { background: linear-gradient(180deg, var(--gold-2), var(--gold)); color: var(--gold-ink); box-shadow: 0 8px 24px rgba(245, 197, 66, .25); }
.btn--primary:hover { color: var(--gold-ink); box-shadow: 0 12px 32px rgba(245, 197, 66, .4); transform: translateY(-1px); }
.btn--ghost { background: rgba(255, 255, 255, .04); border-color: var(--line-2); color: var(--text); }
.btn--ghost:hover { background: rgba(255, 255, 255, .08); color: var(--text); }
.btn--danger { background: rgba(255, 92, 108, .12); border-color: rgba(255, 92, 108, .4); color: #ffb3bb; }
.btn--sm { padding: 8px 14px; font-size: .875rem; }
.btn--lg { padding: 16px 28px; font-size: 1.05rem; }
.btn--block { width: 100%; }
.btn[disabled], .btn.is-disabled { opacity: .45; pointer-events: none; }

/* ---------- Topbar ---------- */
.topbar { position: sticky; top: 0; z-index: 50; backdrop-filter: blur(14px); background: rgba(11, 11, 16, .72); border-bottom: 1px solid var(--line); }
.topbar__inner { display: flex; align-items: center; gap: 28px; height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 6px; font-weight: 800; font-size: 1.25rem; letter-spacing: -.02em; }
.brand__mark { background: var(--gold); color: var(--gold-ink); padding: 2px 8px; border-radius: 8px; }
.brand--lg { font-size: 1.5rem; margin-bottom: 10px; }
.nav { display: flex; gap: 22px; font-weight: 500; color: var(--text-2); }
.nav a:hover { color: var(--text); }
.topbar__cta { margin-left: auto; display: flex; gap: 10px; }
.nav-toggle { display: none; margin-left: auto; background: none; border: 1px solid var(--line-2); color: var(--text); border-radius: 10px; padding: 6px 10px; font-size: 1.1rem; }
@media (max-width: 860px) {
  .nav, .topbar__cta { display: none; }
  .nav-toggle { display: block; }
  body.nav-open .nav { display: flex; position: absolute; top: 68px; left: 0; right: 0; flex-direction: column; background: var(--bg-2); padding: 16px; border-bottom: 1px solid var(--line); }
}

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; border-radius: 24px; margin-top: 20px; min-height: 460px; display: grid; align-items: end; isolation: isolate; }
.hero__bg { position: absolute; inset: 0; z-index: -1; background-size: cover; background-position: center; transform: scale(1.04); filter: saturate(1.1); }
.hero__bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(8, 8, 12, .97) 0%, rgba(8, 8, 12, .9) 38%, rgba(8, 8, 12, .55) 62%, rgba(8, 8, 12, .2) 100%), linear-gradient(0deg, rgba(8, 8, 12, .95), transparent 65%); }
.hero__content { text-shadow: 0 2px 12px rgba(0, 0, 0, .6); }
.hero__content { padding: 48px; max-width: 640px; animation: rise .7s var(--ease) both; }
.hero__kicker { display: inline-flex; gap: 8px; align-items: center; font-size: .8rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--gold); margin-bottom: 14px; }
.hero__meta { display: flex; flex-wrap: wrap; gap: 18px; color: var(--text-2); margin: 14px 0 22px; }
.hero__meta span { display: inline-flex; gap: 6px; align-items: center; }
.hero__actions { display: flex; gap: 12px; flex-wrap: wrap; }
@media (max-width: 640px) { .hero { min-height: 380px; } .hero__content { padding: 24px; } }

/* ---------- Cards ---------- */
.card { background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: transform .25s var(--ease), border-color .25s, box-shadow .25s; }
.card:hover { transform: translateY(-4px); border-color: var(--line-2); box-shadow: var(--shadow); }
.show-card__media { aspect-ratio: 4 / 3; background: var(--bg-3); position: relative; overflow: hidden; }
.show-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.card:hover .show-card__media img { transform: scale(1.05); }
.show-card__date { position: absolute; top: 12px; left: 12px; background: rgba(11, 11, 16, .85); backdrop-filter: blur(6px); border-radius: 10px; padding: 6px 10px; text-align: center; line-height: 1.1; }
.show-card__date b { display: block; font-size: 1.3rem; color: var(--gold); }
.show-card__date small { font-size: .7rem; text-transform: uppercase; letter-spacing: .08em; color: var(--text-2); }
.show-card__body { padding: 16px 18px 18px; }
.show-card__title { font-weight: 700; font-size: 1.05rem; margin-bottom: 6px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.show-card__meta { color: var(--text-2); font-size: .875rem; display: grid; gap: 3px; margin-bottom: 12px; }
.show-card__foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.price { font-weight: 700; color: var(--gold); }
.price small { color: var(--text-3); font-weight: 500; }
.badge { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 999px; font-size: .75rem; font-weight: 600; background: rgba(255, 255, 255, .06); border: 1px solid var(--line); color: var(--text-2); }
.badge--ok { background: rgba(61, 220, 132, .12); color: var(--ok); border-color: rgba(61, 220, 132, .3); }
.badge--warn { background: rgba(255, 181, 71, .12); color: var(--warn); border-color: rgba(255, 181, 71, .3); }
.badge--err { background: rgba(255, 92, 108, .12); color: var(--err); border-color: rgba(255, 92, 108, .3); }
.badge--info { background: rgba(90, 169, 255, .12); color: var(--info); border-color: rgba(90, 169, 255, .3); }
.badge--gold { background: rgba(245, 197, 66, .14); color: var(--gold); border-color: rgba(245, 197, 66, .35); }
.badge--muted { color: var(--text-3); }

/* ---------- Filters ---------- */
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip { padding: 8px 14px; border-radius: 999px; border: 1px solid var(--line-2); color: var(--text-2); font-size: .875rem; font-weight: 500; transition: all .18s; }
.chip:hover, .chip.is-active { background: var(--gold); color: var(--gold-ink); border-color: var(--gold); }

/* ---------- Show detail ---------- */
.show-head { display: grid; grid-template-columns: 1.1fr .9fr; gap: 32px; align-items: start; margin-top: 24px; }
.show-head__poster { border-radius: 20px; overflow: hidden; border: 1px solid var(--line); background: var(--bg-3); box-shadow: var(--shadow); }
.show-head__poster img { width: 100%; aspect-ratio: 3/2; object-fit: cover; }
.show-info { display: grid; gap: 14px; margin: 16px 0 22px; }
.show-info__row { display: flex; gap: 12px; align-items: start; }
.show-info__icon { width: 36px; height: 36px; border-radius: 10px; background: rgba(245, 197, 66, .12); color: var(--gold); display: grid; place-items: center; flex: none; font-size: 1rem; }
.show-info__row b { display: block; }
.artists { display: flex; flex-wrap: wrap; gap: 8px; }
.artist { padding: 6px 12px; border-radius: 999px; background: rgba(255, 255, 255, .05); border: 1px solid var(--line); font-size: .875rem; }
.prose { color: var(--text-2); max-width: 70ch; }
.prose p { margin-bottom: .8rem; }
@media (max-width: 900px) { .show-head { grid-template-columns: 1fr; } }

/* ---------- Ticket picker ---------- */
.picker { background: var(--bg-2); border: 1px solid var(--line); border-radius: 20px; padding: 22px; position: sticky; top: 88px; }
.picker__head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.tier { display: grid; grid-template-columns: 6px 1fr auto auto; gap: 14px; align-items: center; padding: 12px 12px 12px 0; border-bottom: 1px solid var(--line); transition: background .18s; }
.tier:last-of-type { border-bottom: 0; }
.tier__bar { width: 6px; height: 40px; border-radius: 4px; }
.tier__name { font-weight: 600; }
.tier__desc { color: var(--text-3); font-size: .8rem; }
.tier__price { font-weight: 700; text-align: right; }
.tier__left { font-size: .75rem; color: var(--text-3); text-align: right; }
.tier__left.is-low { color: var(--warn); }
.tier.is-soldout { opacity: .45; }
.qty { display: inline-flex; align-items: center; border: 1px solid var(--line-2); border-radius: 999px; overflow: hidden; }
.qty button { width: 34px; height: 34px; border: 0; background: transparent; color: var(--text); font-size: 1.1rem; cursor: pointer; transition: background .15s; }
.qty button:hover { background: rgba(255, 255, 255, .08); }
.qty button:disabled { opacity: .3; cursor: default; }
.qty output { width: 30px; text-align: center; font-weight: 700; }
.picker__summary { margin-top: 14px; padding-top: 14px; border-top: 1px dashed var(--line-2); display: grid; gap: 8px; }
.picker__summary .row { display: flex; justify-content: space-between; }
.picker__summary .total { font-size: 1.3rem; font-weight: 800; color: var(--gold); }
.picker__form { display: grid; gap: 10px; margin-top: 14px; }
.input, .select, .textarea { width: 100%; padding: 12px 14px; border-radius: var(--radius-sm); border: 1px solid var(--line-2); background: rgba(255, 255, 255, .03); color: var(--text); font: inherit; transition: border-color .18s, box-shadow .18s; }
.input:focus, .select:focus, .textarea:focus { outline: 0; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(245, 197, 66, .18); }
.input::placeholder { color: var(--text-3); }
.select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--text-2) 50%), linear-gradient(135deg, var(--text-2) 50%, transparent 50%); background-position: calc(100% - 20px) 50%, calc(100% - 15px) 50%; background-size: 5px 5px; background-repeat: no-repeat; }
.select option { background: var(--bg-2); }
.label { font-size: .8rem; font-weight: 600; color: var(--text-2); margin-bottom: 4px; display: block; }
.field { display: grid; gap: 4px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }
.alert { padding: 12px 14px; border-radius: var(--radius-sm); font-size: .9rem; border: 1px solid; }
.alert--err { background: rgba(255, 92, 108, .1); border-color: rgba(255, 92, 108, .35); color: #ffc2c8; }
.alert--ok { background: rgba(61, 220, 132, .1); border-color: rgba(61, 220, 132, .35); color: #b9f5d2; }
.alert--info { background: rgba(90, 169, 255, .1); border-color: rgba(90, 169, 255, .35); color: #cfe4ff; }
.alert--warn { background: rgba(255, 181, 71, .1); border-color: rgba(255, 181, 71, .35); color: #ffe2b3; }

/* ---------- Checkout ---------- */
.steps { display: flex; gap: 8px; align-items: center; margin: 24px 0 20px; color: var(--text-3); font-size: .875rem; flex-wrap: wrap; }
.steps span { display: inline-flex; align-items: center; gap: 8px; }
.steps i { width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center; font-style: normal; font-weight: 700; font-size: .75rem; border: 1px solid var(--line-2); }
.steps .is-done i { background: var(--ok); color: #03200f; border-color: var(--ok); }
.steps .is-active { color: var(--text); }
.steps .is-active i { background: var(--gold); color: var(--gold-ink); border-color: var(--gold); }
.steps em { opacity: .4; font-style: normal; }
.checkout { display: grid; grid-template-columns: 1fr 380px; gap: 28px; align-items: start; }
@media (max-width: 900px) { .checkout { grid-template-columns: 1fr; } .picker { position: static; } }
.panel { background: var(--bg-2); border: 1px solid var(--line); border-radius: 20px; padding: 24px; }
.panel + .panel { margin-top: 20px; }
.panel h3 { margin-bottom: 14px; }
.hold { display: flex; align-items: center; gap: 12px; background: rgba(255, 181, 71, .1); border: 1px solid rgba(255, 181, 71, .3); border-radius: var(--radius-sm); padding: 10px 14px; margin-bottom: 18px; }
.hold b { font-variant-numeric: tabular-nums; font-size: 1.15rem; color: var(--warn); }
.hold.is-expired { background: rgba(255, 92, 108, .1); border-color: rgba(255, 92, 108, .3); }
.methods { display: grid; gap: 10px; }
.method { display: grid; grid-template-columns: auto 1fr auto; gap: 14px; align-items: center; padding: 14px 16px; border: 1px solid var(--line-2); border-radius: var(--radius); cursor: pointer; transition: all .18s; background: rgba(255, 255, 255, .02); }
.method:hover { border-color: rgba(245, 197, 66, .5); }
.method.is-selected { border-color: var(--gold); background: rgba(245, 197, 66, .07); box-shadow: 0 0 0 3px rgba(245, 197, 66, .15); }
.method input { accent-color: var(--gold); width: 18px; height: 18px; }
.method__logo { width: 44px; height: 44px; border-radius: 10px; display: grid; place-items: center; font-weight: 800; font-size: .7rem; letter-spacing: .02em; }
.method__logo--vietqr { background: #fff; color: #1a1a1a; }
.method__logo--vnpay { background: #0a4ea8; color: #fff; }
.method__logo--momo { background: #a50064; color: #fff; }
.method__logo--zalopay { background: #0068ff; color: #fff; }
.method__logo--card { background: linear-gradient(135deg, #1a1f71, #f7b600); color: #fff; }
.method__logo--cod { background: var(--bg-3); color: var(--gold); border: 1px solid var(--line-2); }
.method__body b { display: block; }
.method__body small { color: var(--text-3); }
.order-lines { display: grid; gap: 8px; }
.order-lines .row { display: flex; justify-content: space-between; gap: 12px; font-size: .95rem; }
.order-lines .row span:first-child { color: var(--text-2); }

/* ---------- Pay page ---------- */
.pay { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: start; }
@media (max-width: 860px) { .pay { grid-template-columns: 1fr; } }
.qr-box { background: #fff; border-radius: 20px; padding: 16px; display: grid; place-items: center; color: #111; }
.qr-box img { width: min(320px, 100%); }
.kv { display: grid; gap: 10px; }
.kv .row { display: flex; justify-content: space-between; gap: 12px; padding-bottom: 10px; border-bottom: 1px solid var(--line); }
.kv .row span:first-child { color: var(--text-3); }
.kv .row b { text-align: right; font-variant-numeric: tabular-nums; }
.copy { cursor: pointer; border: 1px solid var(--line-2); padding: 2px 8px; border-radius: 6px; font-size: .75rem; margin-left: 8px; background: none; color: var(--text-2); }
.copy:hover { color: var(--gold); border-color: var(--gold); }
.spinner { width: 18px; height: 18px; border: 2px solid rgba(255, 255, 255, .2); border-top-color: var(--gold); border-radius: 50%; animation: spin .8s linear infinite; display: inline-block; vertical-align: middle; }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
@keyframes pop { 0% { transform: scale(.6); opacity: 0; } 70% { transform: scale(1.08); } 100% { transform: scale(1); opacity: 1; } }
.fade-in { animation: rise .5s var(--ease) both; }

/* ---------- Tickets ---------- */
.success-hero { text-align: center; padding: 40px 0 10px; }
.success-hero .check { width: 72px; height: 72px; border-radius: 50%; background: var(--ok); color: #03200f; display: grid; place-items: center; font-size: 2rem; margin: 0 auto 16px; animation: pop .6s var(--ease) both; }
.tickets { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); }
.ticket { display: grid; grid-template-columns: 1fr 130px; background: linear-gradient(135deg, #1b1b27, #12121a); border: 1px solid var(--line-2); border-radius: 18px; overflow: hidden; position: relative; }
.ticket::before, .ticket::after { content: ""; position: absolute; width: 22px; height: 22px; background: var(--bg); border-radius: 50%; right: 119px; border: 1px solid var(--line-2); }
.ticket::before { top: -11px; } .ticket::after { bottom: -11px; }
.ticket__main { padding: 18px; border-right: 1px dashed var(--line-2); }
.ticket__show { font-weight: 700; font-size: 1rem; margin-bottom: 6px; }
.ticket__tier { display: inline-block; padding: 3px 10px; border-radius: 999px; font-weight: 700; font-size: .8rem; color: #111; margin-bottom: 10px; }
.ticket__meta { color: var(--text-2); font-size: .85rem; display: grid; gap: 2px; }
.ticket__code { font-family: ui-monospace, Menlo, Consolas, monospace; letter-spacing: .08em; font-weight: 700; color: var(--gold); margin-top: 8px; }
.ticket__qr { background: #fff; display: grid; place-items: center; padding: 10px; }
.ticket__qr img { width: 110px; height: 110px; }
.ticket.is-used { opacity: .55; }

/* ---------- Footer ---------- */
.footer { margin-top: 64px; border-top: 1px solid var(--line); padding: 40px 0 24px; background: rgba(0, 0, 0, .25); }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 28px; }
.footer h4 { font-size: .85rem; text-transform: uppercase; letter-spacing: .1em; color: var(--text-3); margin-bottom: 10px; }
.footer__bottom { margin-top: 28px; padding-top: 16px; border-top: 1px solid var(--line); font-size: .8rem; }
.paylogos { display: flex; flex-wrap: wrap; gap: 6px; }
.paylogos span { font-size: .7rem; font-weight: 700; padding: 4px 8px; border: 1px solid var(--line-2); border-radius: 6px; color: var(--text-2); }
@media (max-width: 860px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .footer__grid { grid-template-columns: 1fr; } }
.float-zalo { position: fixed; right: 18px; bottom: 18px; width: 54px; height: 54px; border-radius: 50%; background: #0068ff; color: #fff; display: grid; place-items: center; font-weight: 800; font-size: .8rem; box-shadow: 0 10px 30px rgba(0, 104, 255, .45); z-index: 40; transition: transform .2s; }
.float-zalo:hover { transform: scale(1.08); color: #fff; }

/* ---------- Toast ---------- */
.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%) translateY(20px); background: var(--bg-3); border: 1px solid var(--line-2); color: var(--text); padding: 12px 18px; border-radius: 12px; box-shadow: var(--shadow); opacity: 0; transition: all .25s var(--ease); z-index: 100; pointer-events: none; }
.toast.is-show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ---------- Tables ---------- */
.table { width: 100%; border-collapse: collapse; font-size: .9rem; }
.table th, .table td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: middle; }
.table th { font-size: .75rem; text-transform: uppercase; letter-spacing: .08em; color: var(--text-3); font-weight: 600; }
.table tr:hover td { background: rgba(255, 255, 255, .025); }
.table .num { text-align: right; font-variant-numeric: tabular-nums; }
.table-wrap { overflow-x: auto; }

/* ---------- Misc ---------- */
.empty { text-align: center; padding: 60px 20px; color: var(--text-3); border: 1px dashed var(--line-2); border-radius: 20px; }
.page-head { margin: 32px 0 20px; display: flex; justify-content: space-between; align-items: end; gap: 16px; flex-wrap: wrap; }
.page-head p { margin: 0; }
.countdown { display: inline-flex; gap: 6px; }
.countdown span { background: rgba(255, 255, 255, .06); border: 1px solid var(--line); border-radius: 8px; padding: 6px 8px; min-width: 50px; text-align: center; line-height: 1.1; }
.countdown b { display: block; font-size: 1.2rem; color: var(--gold); }
.countdown small { font-size: .65rem; text-transform: uppercase; color: var(--text-3); }
.seatmap { margin-top: 24px; border-radius: 16px; overflow: hidden; border: 1px solid var(--line); background: #fff; }
.legend { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 12px; }
.legend span { display: inline-flex; align-items: center; gap: 6px; font-size: .8rem; color: var(--text-2); }
.legend i { width: 12px; height: 12px; border-radius: 3px; display: inline-block; }
/* ---------- Seat map ---------- */
.show-head > * { min-width: 0; }
.seatmap-wrap { border: 1px solid var(--line); border-radius: 16px; background: var(--bg-2); overflow: hidden; min-width: 0; max-width: 100%; }
.seatmap-toolbar { display: flex; gap: 6px; align-items: center; padding: 8px 10px; border-bottom: 1px solid var(--line); }
.seatmap-toolbar button { height: 32px; min-width: 32px; padding: 0 10px; border-radius: 8px; border: 1px solid var(--line-2); background: rgba(255, 255, 255, .04); color: var(--text); font: inherit; font-weight: 600; font-size: .85rem; cursor: pointer; }
.seatmap-toolbar button[data-zoom] { padding: 0; width: 32px; font-weight: 700; }
.seatmap-toolbar button:hover { background: rgba(255, 255, 255, .1); }
.seatmap-toolbar button.is-active { background: var(--gold); color: var(--gold-ink); border-color: var(--gold); }
.seatmap-crumb { font-size: .85rem; color: var(--text-2); font-weight: 600; }
.seatmap-hint { font-size: .75rem; color: var(--text-3); padding: 8px 12px; border-top: 1px solid var(--line); }
.seatmap-scroll { overflow: auto; height: 520px; cursor: grab; background: radial-gradient(circle at 50% 0, rgba(245, 197, 66, .08), transparent 60%); }
/* lớp khu vực */
.zone-block rect { fill: var(--zone); fill-opacity: .16; stroke: var(--zone); stroke-opacity: .55; stroke-width: 1.5; transition: fill-opacity .2s, stroke-opacity .2s; }
.zone-block { cursor: pointer; }
.zone-block:hover rect, .zone-block:focus rect { fill-opacity: .3; stroke-opacity: 1; }
.zone-block:focus { outline: none; }
.zone-block.is-focus rect { fill-opacity: .08; stroke-opacity: 1; stroke-width: 2.5; }
.zone-label { fill: #fff; font-size: 15px; font-weight: 800; letter-spacing: .02em; paint-order: stroke; stroke: rgba(0, 0, 0, .55); stroke-width: 3px; pointer-events: none; }
.zone-sub { fill: #fff; font-size: 11px; font-weight: 600; paint-order: stroke; stroke: rgba(0, 0, 0, .55); stroke-width: 3px; pointer-events: none; }
.is-overview .seat-layer { opacity: .55; }
.is-overview .zone-block.is-focus rect { fill-opacity: .16; }
.seatmap-wrap:not(.is-overview) .zone-label, .seatmap-wrap:not(.is-overview) .zone-sub { opacity: .35; font-size: 11px; }
.seatmap-wrap:not(.is-overview) .zone-block:not(.is-focus) rect { fill-opacity: .06; stroke-opacity: .25; }
.seatmap-wrap:not(.is-overview) .zone-block:not(.is-focus) ~ .seat-layer { }
/* ---- chế độ ảnh sơ đồ gốc của nhà hát ---- */
.is-image .seatmap-scroll { background: #fff; height: auto; max-height: min(620px, 72vh); }
.is-image .seatmap-canvas { margin: 0 auto; }
.seatmap-mask { fill: #fff; }
.seatmap-mask-text { fill: #555; font-weight: 600; font-family: var(--font); }
.seatmap-mask-title { fill: #1a1a1a; font-weight: 800; }
.is-image .seat rect { fill: transparent; stroke: transparent; stroke-width: 2; vector-effect: non-scaling-stroke; transition: fill .15s, stroke .15s; transform: none; }
.is-image .seat--available { cursor: pointer; }
.is-image .seat--available:hover rect, .is-image .seat--available:focus rect { fill: rgba(255, 255, 255, .35); stroke: #111; stroke-width: 2.5; transform: none; }
.is-image .seat--sold rect { fill: rgba(28, 28, 38, .78); stroke: rgba(28, 28, 38, .9); stroke-dasharray: none; }
.is-image .seat--held rect { fill: rgba(70, 58, 20, .72); stroke: #f5c542; stroke-dasharray: 3 2; }
.is-image .seat--blocked rect { fill: rgba(15, 15, 20, .85); stroke: #ff5c6c; opacity: 1; }
.is-image .seat.is-selected rect { fill: rgba(245, 197, 66, .9); stroke: #000; stroke-width: 3; transform: none; }
.is-image:not(.is-overview) .seat.is-out rect { fill: rgba(255, 255, 255, .6); }
.is-image:not(.is-overview) .seat.is-out.seat--sold rect { fill: rgba(200, 200, 205, .75); stroke: transparent; }
.is-image.is-overview .seat-layer { opacity: 1; }
.is-image .zone-block rect { fill: transparent; stroke: transparent; stroke-width: 2; vector-effect: non-scaling-stroke; }
.is-image .zone-block:hover rect, .is-image .zone-block:focus rect { fill: rgba(0, 0, 0, .04); stroke: #111; stroke-dasharray: 6 4; stroke-opacity: 1; }
.is-image .zone-block.is-focus rect { stroke: #111; stroke-width: 2.5; stroke-opacity: 1; fill: transparent; }
.is-image .seatmap-hint::after { content: " · ô xám là ghế đã bán, ô vàng là ghế bạn chọn"; }
.admin .is-image .seat--blocked { cursor: pointer; }

/* dải tổng quan khu vực */
.zone-strip { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 8px; margin-bottom: 12px; }
.zone-card { display: grid; grid-template-columns: 10px 1fr; grid-template-rows: auto auto; column-gap: 10px; align-items: center; text-align: left; padding: 10px 12px; border-radius: 12px; border: 1px solid var(--line-2); background: rgba(255, 255, 255, .03); color: var(--text); font: inherit; cursor: pointer; transition: all .18s; }
.zone-card i { grid-row: 1 / 3; width: 10px; height: 34px; border-radius: 5px; background: var(--zone); }
.zone-card__name { font-weight: 700; font-size: .9rem; }
.zone-card__price { color: var(--gold); font-weight: 700; font-size: .85rem; grid-column: 2; }
.zone-card__left { grid-column: 2; font-size: .72rem; color: var(--text-3); }
.zone-card:hover { border-color: var(--zone); background: rgba(255, 255, 255, .06); }
.zone-card.is-active { border-color: var(--zone); box-shadow: 0 0 0 3px color-mix(in srgb, var(--zone) 30%, transparent); background: rgba(255, 255, 255, .06); }
.zone-card.is-soldout { opacity: .45; }
.seatmap-scroll:active { cursor: grabbing; }
.seatmap-canvas { position: relative; }
.seatmap-svg { display: block; user-select: none; }
.seatmap-stage { fill: rgba(255, 255, 255, .08); stroke: var(--line-2); }
.seatmap-stage-text { fill: var(--text-2); font-size: 13px; font-weight: 700; letter-spacing: .2em; }
.seatmap-row { fill: var(--text-3); font-size: 10px; font-weight: 600; }
.seatmap-section { fill: var(--gold); font-size: 11px; font-weight: 700; letter-spacing: .15em; }
.seat rect { fill: var(--seat); stroke: rgba(0, 0, 0, .35); stroke-width: 1; transition: transform .12s var(--ease), fill .12s; transform-box: fill-box; transform-origin: center; }
.seat--available { cursor: pointer; }
.seat--available:hover rect, .seat--available:focus rect { transform: scale(1.25); stroke: #fff; }
.seat:focus { outline: none; }
.seat--sold rect { fill: #2c2c38; stroke: #3a3a48; }
.seat--held rect { fill: #4a4030; stroke: #6a5a2a; stroke-dasharray: 2 2; }
.seat--blocked rect { fill: #1d1d26; stroke: #3a3a48; opacity: .5; }
.seat.is-selected rect { fill: var(--gold); stroke: #fff; stroke-width: 2; transform: scale(1.3); }
.seat-legend { display: flex; flex-wrap: wrap; gap: 8px 14px; margin-top: 10px; font-size: .8rem; color: var(--text-2); }
.seat-legend span { display: inline-flex; align-items: center; gap: 6px; }
.seat-legend i { width: 14px; height: 14px; border-radius: 4px; display: inline-block; border: 1px solid rgba(0, 0, 0, .4); }
.seat-chips { display: flex; flex-wrap: wrap; gap: 6px; min-height: 30px; }
.seat-chip { display: inline-flex; align-items: center; gap: 6px; padding: 4px 8px 4px 10px; border-radius: 999px; font-size: .8rem; font-weight: 600; color: #111; }
.seat-chip button { border: 0; background: rgba(0, 0, 0, .25); color: #fff; width: 18px; height: 18px; border-radius: 50%; cursor: pointer; font-size: .75rem; line-height: 1; }
.quickpick { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 6px; }
.quickpick #qp-tier { grid-column: 1 / -1; }
.quickpick .select { min-width: 0; padding: 10px 30px 10px 12px; font-size: .9rem; }
.admin .seat--available { cursor: pointer; }
.admin .seat--blocked { cursor: pointer; }
.admin .seat--blocked rect { opacity: .9; fill: #5a1f28; stroke: #ff5c6c; }

.sim-gateway { max-width: 520px; margin: 48px auto; background: #fff; color: #111; border-radius: 20px; padding: 28px; box-shadow: var(--shadow); }
.sim-gateway h2 { color: #111; }
.sim-gateway .muted { color: #666; }
.sim-gateway .btn--primary { box-shadow: none; }

/* ============ Mua vé trên điện thoại (mobile-first) ============ */
.topbar__tickets { display: none; }
@media (max-width: 860px) {
  .topbar__tickets { display: inline-flex; align-items: center; gap: 6px; margin-left: auto; padding: 7px 12px; border-radius: 999px; border: 1px solid var(--line-2); font-size: .85rem; font-weight: 600; }
  .nav-toggle { margin-left: 8px; }
}
@media (max-width: 380px) { .topbar__tickets span { display: none; } }

/* Trang show: phần chính → khung mua vé → giới thiệu (trên điện thoại khung mua vé không bị đẩy xuống cuối) */
.show-head { grid-template-areas: "main side" "more side"; }
.show-main { grid-area: main; min-width: 0; }
.show-more { grid-area: more; min-width: 0; }
.show-head > .picker { grid-area: side; }
.show-more h3 { margin-top: 28px; }
@media (max-width: 900px) { .show-head { grid-template-areas: "main" "side" "more"; } }

/* Hỏi số vé trước */
.qty-first { display: grid; gap: 8px; margin-bottom: 12px; padding: 12px 14px; border: 1px solid rgba(245, 197, 66, .3); border-radius: 14px; background: rgba(245, 197, 66, .05); }
.qty-chips { display: flex; gap: 8px; flex-wrap: wrap; }
.qty-chips button { min-width: 46px; height: 46px; border-radius: 12px; border: 1px solid var(--line-2); background: rgba(255, 255, 255, .04); color: var(--text); font: inherit; font-weight: 700; font-size: 1.05rem; cursor: pointer; transition: all .15s; }
.qty-chips button.is-active { background: var(--gold); color: var(--gold-ink); border-color: var(--gold); box-shadow: 0 6px 18px rgba(245, 197, 66, .3); }

/* Thanh mua vé cố định đáy màn hình */
.buybar { display: none; }
@media (max-width: 900px) {
  .buybar { display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: 80; gap: 12px; align-items: center; padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); background: rgba(18, 18, 26, .97); backdrop-filter: blur(12px); border-top: 1px solid var(--line-2); box-shadow: 0 -10px 30px rgba(0, 0, 0, .45); }
  .buybar__info { flex: 1; min-width: 0; display: grid; line-height: 1.25; }
  .buybar__info b { font-size: 1.15rem; color: var(--gold); font-variant-numeric: tabular-nums; }
  .buybar__info b small { font-size: .72rem; color: var(--text-3); font-weight: 500; }
  .buybar__info span { font-size: .78rem; color: var(--text-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .buybar .btn { flex: none; min-height: 48px; padding: 0 18px; }
  body.has-buybar { padding-bottom: calc(76px + env(safe-area-inset-bottom)); }
  body.has-buybar .float-zalo { bottom: calc(88px + env(safe-area-inset-bottom)); }
  body.has-buybar .toast { bottom: calc(92px + env(safe-area-inset-bottom)); }
  body.has-buybar .seatmap-wrap.is-full { padding-bottom: calc(70px + env(safe-area-inset-bottom)); }
  .input, .select, .textarea { font-size: 16px; } /* iOS không tự phóng to khi gõ */
}

/* Sơ đồ toàn màn hình + cảm ứng */
.seatmap-scroll { touch-action: pan-x pan-y; overscroll-behavior: contain; -webkit-overflow-scrolling: touch; }
.seatmap-toolbar .seatmap-done { display: none; }
.seatmap-wrap.is-full { position: fixed; inset: 0; z-index: 70; border-radius: 0; border: 0; display: flex; flex-direction: column; background: var(--bg-2); padding-top: env(safe-area-inset-top); }
.seatmap-wrap.is-full .seatmap-scroll { flex: 1; height: auto !important; max-height: none !important; }
.seatmap-wrap.is-full .seatmap-done { display: inline-block; background: var(--gold); color: var(--gold-ink); border-color: var(--gold); padding: 0 14px; }
.seatmap-wrap.is-full [data-full] { display: none; }
body.map-full { overflow: hidden; }
body.map-full .float-zalo { display: none; }
.is-touch .seatmap-toolbar button { height: 40px; min-width: 40px; }
.is-touch .seatmap-toolbar button[data-zoom] { width: 40px; }
.is-touch .zone-card { min-height: 60px; }
.is-touch .seat-chip button { width: 26px; height: 26px; }

/* Thanh toán: nút trả tiền luôn trong tầm ngón cái, tóm tắt đơn lên đầu */
.pay-cta { margin-top: 18px; }
@media (max-width: 900px) {
  .checkout__summary { order: -1; }
  .pay-cta { position: sticky; bottom: 0; z-index: 20; margin: 18px -24px -24px; padding: 12px 24px calc(14px + env(safe-area-inset-bottom)); background: var(--bg-2); border-top: 1px solid var(--line); border-radius: 0 0 20px 20px; }
  .hold--sticky { position: sticky; top: 68px; z-index: 30; backdrop-filter: blur(10px); background: rgba(40, 32, 12, .92); }
  .method { padding: 16px; }
}

/* Trang VietQR: số tiền + mở app ngân hàng */
.pay-amount { display: grid; justify-items: center; gap: 2px; text-align: center; margin: 0 0 18px; padding: 14px; border-radius: 16px; background: var(--bg-2); border: 1px solid var(--line); }
.pay-amount > b { font-size: 1.9rem; color: var(--gold); font-variant-numeric: tabular-nums; line-height: 1.2; }
.pay-code { font-family: ui-monospace, Menlo, Consolas, monospace; letter-spacing: .06em; }
.pay > .panel + .panel { margin-top: 0; }
.pay-apps { display: none; }
.is-touch .pay-apps { display: block; }
.bank-apps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
.bank-app { position: relative; display: grid; justify-items: center; align-content: start; gap: 5px; padding: 12px 4px 8px; border-radius: 12px; border: 1px solid var(--line-2); background: rgba(255, 255, 255, .03); text-align: center; font-size: .72rem; font-weight: 600; color: var(--text); min-height: 88px; transition: transform .12s; }
.bank-app img { width: 44px; height: 44px; border-radius: 11px; background: #fff; }
.bank-app span { line-height: 1.2; }
.bank-app em, .tag-auto { font-style: normal; font-size: .6rem; font-weight: 700; padding: 1px 6px; border-radius: 999px; background: var(--ok); color: #03200f; }
.bank-app em { position: absolute; top: 4px; right: 4px; }
.bank-app em.is-last { background: var(--gold); color: var(--gold-ink); }
.bank-app.is-extra { display: none; }
.bank-apps.is-open .bank-app.is-extra { display: grid; }
.bank-app:active { transform: scale(.95); }
.touch-only { display: none; }
.is-touch .touch-only { display: block; }
.is-touch .copy { padding: 6px 10px; font-size: .8rem; }

/* Vé: chạm QR để phóng to toàn màn hình */
button.ticket__qr { border: 0; font: inherit; cursor: zoom-in; gap: 4px; }
.ticket__qr span { font-size: .65rem; color: #555; }
.qr-full { position: fixed; inset: 0; z-index: 200; background: #fff; display: grid; place-items: center; padding: 20px; animation: rise .25s var(--ease) both; }
.qr-full__card { display: grid; justify-items: center; gap: 10px; text-align: center; color: #111; width: min(92vw, 460px); }
.qr-full__card img { width: 100%; image-rendering: pixelated; }
.qr-full__title { font-weight: 800; font-size: 1.2rem; }
.qr-full__sub { font-family: ui-monospace, Menlo, Consolas, monospace; font-weight: 700; }
.qr-full p { color: #666; font-size: .85rem; margin: 0; }
@media (max-width: 520px) { .ticket { grid-template-columns: 1fr 120px; } .ticket::before, .ticket::after { right: 109px; } }

/* Vé của tôi */
.wallet { display: grid; gap: 12px; }
.wallet__item { display: grid; grid-template-columns: 76px 1fr auto; gap: 14px; align-items: center; padding: 12px; border: 1px solid var(--line-2); border-radius: 16px; background: var(--bg-2); transition: border-color .15s; }
.wallet__item:hover { border-color: var(--gold); color: inherit; }
.wallet__item img, .wallet__ph { width: 76px; height: 76px; object-fit: cover; border-radius: 12px; background: var(--bg-3); display: grid; place-items: center; font-size: 1.8rem; }
.wallet__title { font-weight: 700; }
.wallet__go { color: var(--gold); font-weight: 600; font-size: .85rem; white-space: nowrap; }
.wallet__item.is-past { opacity: .6; }
@media (max-width: 520px) { .wallet__item { grid-template-columns: 60px 1fr; } .wallet__item img, .wallet__ph { width: 60px; height: 60px; } .wallet__go { display: none; } }
#so-do, #mua-ve, .picker__form .input { scroll-margin-top: 84px; }
.qty-chips { flex-wrap: nowrap; }
.qty-chips button { flex: 1 1 0; min-width: 0; max-width: 64px; }
.tag-auto { white-space: nowrap; }
.bank-app span { max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
@media (max-width: 420px) { .bank-apps { grid-template-columns: repeat(3, minmax(0, 1fr)); } .bank-app { min-height: 92px; font-size: .75rem; } }
@media (max-width: 900px) { body.has-buybar .float-zalo, body:has(.pay-cta) .float-zalo, body:has(.pay-amount) .float-zalo { display: none; } }
.ticket__qr span { white-space: normal; text-align: center; line-height: 1.2; font-size: .62rem; }

/* ============ Trang chi tiết sự kiện (bố cục kiểu trang concert: ảnh bìa → tab mục → lịch diễn & sơ đồ → giới thiệu → nghệ sĩ → nhà tổ chức) ============ */
.ev-hero svg, .ev-sched svg, .ev-share svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.ev-hero svg.is-fill { fill: currentColor; stroke: none; }
.ev-hero { position: relative; overflow: hidden; background: #07070b; border-bottom: 1px solid var(--line); isolation: isolate; }
.ev-hero__bg { position: absolute; inset: -60px; z-index: -2; background-size: cover; background-position: center; filter: blur(48px) saturate(1.3) brightness(.5); transform: scale(1.1); }
.ev-hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(11, 11, 16, .15), rgba(11, 11, 16, .9)); }
.ev-hero__inner { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 40px; padding: 32px 0 36px; align-items: center; }
.ev-hero__poster { border-radius: 18px; overflow: hidden; border: 1px solid var(--line-2); background: var(--bg-3); box-shadow: var(--shadow); aspect-ratio: 16 / 10; }
.ev-hero__poster img { width: 100%; height: 100%; object-fit: cover; }
.ev-hero__ph { height: 100%; display: grid; place-items: center; font-size: 3rem; color: var(--text-3); }
.ev-hero__cta { margin-top: 14px; }
.ev-hero__cta.is-off { background: rgba(255, 255, 255, .08); color: var(--text-2); border: 1px solid var(--line-2); cursor: default; }
.ev-crumbs { display: flex; gap: 8px; font-size: .8rem; color: var(--text-3); margin-bottom: 10px; }
.ev-crumbs em { font-style: normal; opacity: .5; }
.ev-badges { display: flex; flex-wrap: wrap; gap: 6px; }
.ev-title { font-size: clamp(1.55rem, 2.8vw, 2.3rem); margin: 10px 0 6px; }
.ev-sub { color: var(--text-2); margin: 0; }
.ev-facts { list-style: none; padding: 0; margin: 20px 0; display: grid; gap: 14px; }
.ev-facts li { display: flex; gap: 12px; align-items: flex-start; }
.ev-facts i { flex: none; width: 36px; height: 36px; border-radius: 10px; background: rgba(245, 197, 66, .12); color: var(--gold); display: grid; place-items: center; }
.ev-facts b { display: block; }
.ev-facts span { display: block; color: var(--text-2); font-size: .875rem; }
.ev-facts a { color: var(--gold); font-weight: 600; }
.ev-facts .ev-org-line b { display: inline; color: var(--text); }
.ev-share { display: flex; align-items: center; gap: 8px; margin-top: 18px; }
.ev-share__btn { width: 38px; height: 38px; border-radius: 10px; border: 1px solid var(--line-2); background: rgba(255, 255, 255, .06); color: var(--text); display: grid; place-items: center; cursor: pointer; padding: 0; }
.ev-share__btn:hover { border-color: var(--gold); color: var(--gold); }
.ev-share__btn[hidden] { display: none; }

/* Tab mục dính dưới thanh đầu trang; cuộn qua ảnh bìa thì hiện tên show + nút mua */
.ev-tabs { position: sticky; top: 68px; z-index: 40; background: rgba(11, 11, 16, .94); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.ev-tabs__inner { display: flex; align-items: center; gap: 16px; height: 52px; }
.ev-tabs__links { display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; flex: 1; min-width: 0; height: 100%; }
.ev-tabs__links::-webkit-scrollbar { display: none; }
.ev-tabs__links a { display: flex; align-items: center; padding: 0 12px; white-space: nowrap; color: var(--text-2); font-weight: 600; font-size: .9rem; border-bottom: 2px solid transparent; }
.ev-tabs__links a.is-active { color: var(--text); border-color: var(--gold); }
.ev-tabs__cta { display: none; align-items: center; gap: 12px; flex: none; max-width: 46%; }
.ev-tabs__cta b { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: .9rem; }
.ev-tabs.is-stuck .ev-tabs__cta { display: flex; animation: rise .2s var(--ease) both; }

.ev-body { grid-template-columns: minmax(0, 1fr) 400px; gap: 36px; margin-top: 4px; }
.ev-body > .picker { top: 136px; margin-top: 28px; }
.picker__night { margin: -4px 0 12px; padding: 8px 12px; border-radius: 10px; background: rgba(245, 197, 66, .08); color: var(--gold); font-size: .85rem; font-weight: 600; }
.ev-sec { padding-top: 28px; scroll-margin-top: 126px; }
.ev-sec h2 { font-size: 1.35rem; margin-bottom: 6px; }
.ev-sec__lead { margin: 0 0 14px; }
.ev-card, .ev-sched { background: var(--bg-2); border: 1px solid var(--line); border-radius: 18px; }

/* Lịch diễn: nhà hát + sơ đồ thu nhỏ + các đêm diễn */
.ev-sched { overflow: hidden; }
.ev-venue { display: flex; gap: 14px; align-items: center; padding: 16px; background: rgba(255, 255, 255, .03); }
.ev-venue__thumb { width: 76px; height: 76px; border-radius: 12px; overflow: hidden; flex: none; border: 1px solid var(--line-2); padding: 0; background: #fff; cursor: zoom-in; }
.ev-venue__thumb img { width: 100%; height: 100%; object-fit: cover; }
.ev-venue__thumb--ph { display: grid; place-items: center; background: var(--bg-3); color: var(--text-3); cursor: default; }
.ev-venue__txt { display: grid; gap: 2px; min-width: 0; }
.ev-link { background: none; border: 0; padding: 0; margin-top: 4px; color: var(--info); font: inherit; font-size: .85rem; font-weight: 600; cursor: pointer; display: inline-flex; gap: 6px; align-items: center; justify-self: start; }
.ev-link svg { width: 16px; height: 16px; }
.ev-night { display: flex; align-items: center; gap: 14px; padding: 14px 16px; border-top: 1px solid var(--line); color: inherit; transition: background .15s; }
.ev-night__when { flex: 1; display: grid; gap: 1px; min-width: 0; }
.ev-night__when small { font-size: .72rem; letter-spacing: .06em; color: var(--text-3); font-weight: 700; }
.ev-night__state { font-size: .8rem; color: var(--ok); }
.ev-night__time { padding: 8px 14px; border-radius: 10px; border: 1px solid var(--line-2); font-weight: 700; font-variant-numeric: tabular-nums; background: rgba(255, 255, 255, .04); }
.ev-night__go { font-size: .8rem; color: var(--gold); font-weight: 600; white-space: nowrap; min-width: 62px; text-align: right; }
.ev-night.is-active { background: rgba(245, 197, 66, .07); box-shadow: inset 3px 0 0 var(--gold); }
.ev-night.is-active .ev-night__time { background: var(--gold); color: var(--gold-ink); border-color: var(--gold); }
.ev-night.is-off .ev-night__state { color: var(--text-3); }
.ev-night.is-off .ev-night__time { text-decoration: line-through; opacity: .55; }
a.ev-night:hover { background: rgba(255, 255, 255, .04); color: inherit; }
a.ev-night:hover .ev-night__time { border-color: var(--gold); }
.ev-pick-title { margin: 26px 0 8px; scroll-margin-top: 126px; }

/* Bán theo hạng: bảng giá + ảnh sơ đồ */
.ev-price { display: grid; grid-template-columns: 12px minmax(0, 1fr) auto auto; gap: 12px; align-items: center; padding: 10px 0; border-bottom: 1px dashed var(--line); }
.ev-price i { width: 12px; height: 12px; border-radius: 4px; }
.ev-price b { font-variant-numeric: tabular-nums; }
.ev-price em { font-style: normal; font-size: .72rem; padding: 2px 8px; border-radius: 999px; background: rgba(61, 220, 132, .12); color: var(--ok); }
.ev-price em.is-out { background: rgba(255, 92, 108, .12); color: var(--err); }
.ev-mapimg { display: block; position: relative; width: 100%; margin-top: 16px; padding: 0; border: 1px solid var(--line); border-radius: 16px; overflow: hidden; background: #fff; cursor: zoom-in; }
.ev-mapimg span { position: absolute; right: 10px; bottom: 10px; background: rgba(0, 0, 0, .72); color: #fff; font-size: .75rem; padding: 4px 10px; border-radius: 999px; }

/* Về sự kiện */
.ev-about { padding: 20px; position: relative; }
.ev-about__banner { border-radius: 12px; margin-bottom: 16px; width: 100%; }
.ev-about .prose { max-width: none; }
.ev-about__h { margin: 18px 0 8px; font-size: 1rem; }
.ev-notes { margin: 0; padding-left: 20px; color: var(--text-2); display: grid; gap: 6px; }
.ev-about.is-clamped:not(.is-open) { max-height: 560px; overflow: hidden; }
.ev-about.is-clamped:not(.is-open)::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 140px; background: linear-gradient(transparent, var(--bg-2) 70%); pointer-events: none; }
.ev-more[hidden] { display: none; }
.ev-more { display: block; margin: 14px auto 0; background: var(--bg-3); border: 1px solid var(--line-2); color: var(--text); border-radius: 999px; padding: 8px 18px; font: inherit; font-weight: 600; font-size: .875rem; cursor: pointer; }
.ev-about.is-clamped:not(.is-open) .ev-more { position: absolute; z-index: 1; bottom: 16px; left: 50%; transform: translateX(-50%); margin: 0; }

/* Nghệ sĩ, nhà tổ chức */
.ev-artists { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 10px; }
.ev-artist { display: flex; gap: 12px; align-items: center; padding: 12px; border-radius: 14px; background: var(--bg-2); border: 1px solid var(--line); min-width: 0; }
.ev-artist:hover { border-color: var(--gold); color: inherit; }
.ev-artist__av { width: 48px; height: 48px; border-radius: 50%; flex: none; display: grid; place-items: center; font-weight: 800; color: #fff; background: linear-gradient(135deg, hsl(var(--h) 55% 48%), hsl(calc(var(--h) + 50) 55% 28%)); }
.ev-artist b { display: block; }
.ev-artist small { color: var(--text-3); font-size: .75rem; }
.ev-orgcard { display: flex; gap: 16px; padding: 20px; align-items: flex-start; }
.ev-orgcard__logo { width: 64px; height: 64px; border-radius: 14px; flex: none; display: grid; place-items: center; background: var(--gold); color: var(--gold-ink); font-weight: 800; font-size: 1.2rem; }
.ev-orgcard__name { display: block; font-size: 1.05rem; margin-bottom: 6px; }
.ev-orgcard .prose { max-width: none; }
.ev-orgcard__contact { display: flex; flex-wrap: wrap; gap: 8px 16px; color: var(--gold); font-weight: 600; }

.ev-related { padding: 48px 0 24px; }
.ev-related__head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 16px; }
.ev-related__head h2 { font-size: 1.35rem; margin: 0; }

/* Xem sơ đồ lớn */
.ev-mapdlg { width: min(1100px, calc(100vw - 24px)); max-height: calc(100dvh - 24px); padding: 0; border: 1px solid var(--line-2); border-radius: 18px; background: var(--bg-2); color: var(--text); }
.ev-mapdlg[open] { display: flex; flex-direction: column; }
.ev-mapdlg::backdrop { background: rgba(0, 0, 0, .75); backdrop-filter: blur(4px); }
.ev-mapdlg__bar { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 10px 16px; border-bottom: 1px solid var(--line); }
.ev-mapdlg__img { overflow: auto; flex: 1; min-height: 0; background: #fff; }
.ev-mapdlg__img img { width: 100%; }
.ev-mapdlg__legend { padding: 12px 16px; margin: 0; }

@media (max-width: 1100px) { .ev-body { grid-template-columns: minmax(0, 1fr) 360px; gap: 28px; } }
@media (max-width: 900px) {
  .ev-hero__inner { grid-template-columns: 1fr; gap: 18px; padding: 16px 0 24px; }
  .ev-body { grid-template-columns: 1fr; gap: 0; }
  .ev-body > .picker { margin-top: 24px; }
  .ev-tabs__cta { display: none !important; }
  body.has-buybar .ev-hero__cta { display: none; }
}
@media (max-width: 640px) {
  .ev-hero__media { margin: 0 -16px; }
  .ev-hero__poster { border-radius: 0; border-width: 0 0 1px; box-shadow: none; }
  .ev-hero__cta { width: calc(100% - 32px); margin: 14px 16px 0; }
  .ev-hero__inner { padding-top: 0; }
  .ev-tabs__links a { padding: 0 10px; font-size: .85rem; }
  .ev-night { padding: 12px 14px; gap: 10px; }
  .ev-night__go { min-width: 0; }
  .ev-venue__thumb { width: 64px; height: 64px; }
  .ev-orgcard { flex-direction: column; }
  .ev-artists { grid-template-columns: 1fr 1fr; gap: 8px; }
  .ev-artist { padding: 10px; gap: 10px; }
  .ev-artist__av { width: 40px; height: 40px; font-size: .85rem; }
  .ev-mapdlg { width: 100vw; max-width: 100vw; height: 100dvh; max-height: 100dvh; border-radius: 0; border: 0; }
}
.ev-mapdlg__frame { position: relative; container-type: inline-size; }
.ev-mask { position: absolute; background: #fff; display: grid; place-items: center; text-align: center; color: #555; font-weight: 600; font-size: clamp(9px, 2cqw, 22px); line-height: 1.15; overflow: hidden; }
.ev-mask--title { color: #1a1a1a; font-weight: 800; font-size: clamp(10px, 2.1cqw, 26px); }

/* ============ Chủ đề trang chi tiết show: ảnh nền + hiệu ứng động + cảnh theo từng khối ============ */
.th-bg { position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; background: #050507; }
.th-img { position: absolute; inset: -2% 0 -8%; background-size: cover; background-position: center top; transition: filter 1.1s var(--ease); will-change: transform; }
.th-img--poster { inset: -80px; background-position: center; filter: blur(46px) saturate(1.35) brightness(.42); }
.th-fx { position: absolute; inset: 0; width: 100%; height: 100%; }
.th-shade { position: absolute; inset: 0; background-color: rgb(var(--th-deep) / .12); transition: background-color 1.1s var(--ease); }
.th-mist { position: absolute; left: -20%; right: -20%; bottom: 0; height: 50%; background: radial-gradient(ellipse 45% 60% at 30% 85%, rgba(255, 238, 244, .16), transparent 70%), radial-gradient(ellipse 40% 50% at 75% 95%, rgba(255, 255, 255, .12), transparent 70%); filter: blur(8px); animation: th-mist 40s ease-in-out infinite alternate; }
@keyframes th-mist { from { transform: translateX(-4%); } to { transform: translateX(6%); } }
body.th { background: #050507; }
body.th::before { display: none; }

/* Mỗi khối một "cảnh" của cùng chủ đề: nền tối/mờ dần ở khu mua vé để sơ đồ rõ, sáng lại ở giới thiệu */
.th[data-scene="lich"] .th-shade { background-color: rgb(var(--th-deep) / .68); }
.th[data-scene="about"] .th-shade { background-color: rgb(var(--th-deep) / .42); }
.th[data-scene="artists"] .th-shade { background-color: rgb(var(--th-deep) / .5); }
.th[data-scene="org"] .th-shade, .th[data-scene="related"] .th-shade { background-color: rgb(var(--th-deep) / .62); }
.th[data-scene="lich"] .th-img:not(.th-img--poster) { filter: blur(3px) brightness(.8); }
.th[data-scene="related"] .th-img:not(.th-img--poster) { filter: blur(2px) brightness(.85); }
@media (max-width: 700px) { .th[data-scene] .th-img:not(.th-img--poster) { filter: none; } }

/* Lớp nội dung trong suốt để nền chảy liền qua các khối */
.th .topbar { background: rgb(var(--th-deep) / .55); }
.th .ev-hero { background: transparent; border-bottom: 0; }
.th .ev-hero::after, .th .ev-hero__bg { display: none; }
.th .ev-hero__info { text-shadow: 0 2px 20px rgba(0, 0, 0, .55); }
.th .ev-hero__inner { padding-block: 48px 56px; }
.th .ev-tabs { background: rgb(var(--th-deep) / .78); border-color: rgba(255, 255, 255, .08); }
.th .ev-sec { padding-top: 56px; }
.th .ev-sched, .th .ev-card, .th .ev-artist, .th .picker, .th .ev-related .show-card, .th .qty-first, .th .zone-card {
  background: rgb(var(--th-deep) / .6); backdrop-filter: blur(16px) saturate(1.2); -webkit-backdrop-filter: blur(16px) saturate(1.2); border-color: rgba(255, 255, 255, .1); }
.th .ev-venue { background: rgba(255, 255, 255, .04); }
.th .ev-related { padding-top: 72px; }
.th .footer { background: rgb(var(--th-deep) / .88); }
.th .ev-facts i { background: color-mix(in srgb, var(--gold) 16%, transparent); }

/* Tết: đỏ thẫm – vàng kim – hoa đào */
.th--tet { --th-deep: 46 5 9; --gold: #ffc94d; --gold-2: #ffe08a; --gold-ink: #3a0a00; }
.th--tet .ev-title { background: linear-gradient(180deg, #fff6d6 10%, #ffd36b 55%, #e89b2c); -webkit-background-clip: text; background-clip: text; color: transparent; text-shadow: none; filter: drop-shadow(0 3px 14px rgba(0, 0, 0, .45)); }
.th--tet .ev-sec h2::before, .th--tet .ev-related h2::before { content: "✿"; color: #ff9fb8; margin-right: 10px; font-size: .9em; }

/* Nhạc Trịnh: đen – đỏ, tương phản cao, chữ có chân, nhiều khoảng lặng */
.th--trinh { --th-deep: 5 1 2; --gold: #e0283f; --gold-2: #ff5a6e; --gold-ink: #fff; }
.th--trinh .ev-title, .th--trinh .ev-sec h2, .th--trinh .ev-related h2 { font-family: "Playfair Display", Georgia, "Times New Roman", serif; font-weight: 600; letter-spacing: 0; }
.th--trinh .ev-title { font-size: clamp(1.8rem, 3.4vw, 2.9rem); line-height: 1.15; }
.th--trinh .ev-sub { font-style: italic; }
.th--trinh .ev-sec h2::before, .th--trinh .ev-related__head h2::before { content: ""; display: block; width: 56px; height: 1px; background: var(--gold); margin-bottom: 16px; }
.th--trinh .ev-sec { padding-top: 72px; }
.th--trinh .ev-sched, .th--trinh .ev-card, .th--trinh .picker { border-color: rgba(224, 40, 63, .22); }
.th--trinh .ev-night.is-active { background: rgba(224, 40, 63, .1); }

/* Mưa Ngâu: xanh xám lạnh, nhấn bạc, chữ mảnh */
.th--mua { --th-deep: 6 13 22; --gold: #a8d4f5; --gold-2: #d2ebff; --gold-ink: #06121e; }
.th--mua .ev-title { font-weight: 300; letter-spacing: .005em; }
.th--mua .ev-title::first-line { font-weight: 500; }
.th--mua .ev-sec h2::before, .th--mua .ev-related h2::before { content: ""; display: inline-block; width: 7px; height: 10px; margin-right: 12px; vertical-align: .05em; border-radius: 50% 50% 50% 50% / 62% 62% 38% 38%; background: var(--gold); box-shadow: 0 0 10px var(--gold); }

.th--poster { --th-deep: 8 8 12; }

/* Hiện dần khi cuộn tới */
.rv { opacity: 0; translate: 0 18px; transition: opacity .8s var(--ease), translate .8s var(--ease); }
.rv.is-in { opacity: 1; translate: none; }
@media (prefers-reduced-motion: reduce) { .rv { opacity: 1; translate: none; transition: none; } .th-mist { animation: none; } }

/* ============ Gửi ảnh xác nhận chuyển khoản ============ */
.hold--ok { background: rgba(61, 220, 132, .1); border-color: rgba(61, 220, 132, .35); color: var(--text); }
.proof__drop { display: grid; justify-items: center; gap: 4px; padding: 22px 16px; border: 1.5px dashed var(--line-2); border-radius: 16px; text-align: center; cursor: pointer; transition: border-color .15s, background .15s; }
.proof__drop:hover, .proof__drop:focus-within { border-color: var(--gold); background: rgba(245, 197, 66, .05); }
.proof__drop input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.proof__drop[hidden] { display: none; }
.proof__icon { font-size: 1.8rem; }
.proof__preview { display: grid; grid-template-columns: 120px 1fr; gap: 12px; align-items: start; }
.proof__preview[hidden] { display: none; }
.proof__preview img { width: 120px; max-height: 200px; object-fit: contain; border-radius: 10px; background: #000; border: 1px solid var(--line-2); }
.proof__side { display: grid; gap: 8px; }
.proof__bar { height: 4px; border-radius: 4px; background: var(--bg-3); overflow: hidden; }
.proof__bar i { display: block; height: 100%; width: 0; background: var(--gold); transition: width .2s; }
.proof__sent { display: grid; grid-template-columns: 72px 1fr; gap: 12px; align-items: center; padding: 12px; border-radius: 14px; background: rgba(61, 220, 132, .07); border: 1px solid rgba(61, 220, 132, .3); }
.proof__sent img { width: 72px; height: 96px; object-fit: cover; border-radius: 8px; background: #000; }
.proof__sent div { display: grid; gap: 4px; }
.proof__again { margin-top: 10px; }
.proof__again[hidden], .proof__form[hidden] { display: none; }
.proof__form { margin-top: 12px; }
#proof-err { margin-top: 10px; }
@media (max-width: 420px) { .proof__preview { grid-template-columns: 96px 1fr; } .proof__preview img { width: 96px; } }

/* Admin: đối soát ảnh chuyển khoản */
.proof-item { display: grid; grid-template-columns: 110px 1fr; gap: 12px; padding: 12px 0; border-top: 1px solid var(--line); }
.proof-item__img img { width: 110px; height: 150px; object-fit: cover; border-radius: 10px; background: #000; border: 1px solid var(--line-2); }
.proof-item__body { display: grid; gap: 4px; align-content: start; min-width: 0; }
.proof-item--approved, .proof-item--rejected { opacity: .7; }
.hold--ok b { color: var(--ok); font-size: 1rem; }
@media (max-width: 640px) { .th .ev-hero__inner { padding-top: 0; padding-bottom: 32px; } }
@media (max-width: 640px) { .hold--ok { flex-wrap: wrap; gap: 4px 8px; } .hold--ok .muted { display: none; } }

/* ============ Ảnh "mờ trước, nét sau": bản 32px phóng to làm mờ hiện ngay, ảnh vừa cỡ hiện dần khi tải xong ============ */
.lq { position: relative; display: block; width: 100%; height: 100%; overflow: hidden; background-color: var(--bg-3); background-size: cover; background-position: center; }
.lq::before { content: ""; position: absolute; inset: -16px; background: inherit; filter: blur(14px) saturate(1.15); transition: opacity .7s var(--ease); }
.lq img { position: relative; display: block; transition: opacity .7s var(--ease), filter .7s var(--ease); }
.js .lq:not(.is-in) img { opacity: 0; filter: blur(10px); }
.lq.is-in::before { opacity: 0; }
.ev-hero__poster .lq img, .show-card__media .lq img { width: 100%; height: 100%; object-fit: cover; }
.ev-about__banner { overflow: hidden; }
.ev-about__banner .lq img, .ev-mapimg .lq img, .ev-mapdlg__frame .lq img { width: 100%; height: auto; }
.ev-mapdlg__frame .lq { background-color: #fff; }
@media (prefers-reduced-motion: reduce) { .lq img, .lq::before { transition: none; } }

/* Trang chủ: nền của show sắp diễn gần nhất, phủ tối vừa đủ để thẻ show dễ đọc */
.th--home .th-shade { background-color: rgb(var(--th-deep) / .58); }
.th--home .th-img:not(.th-img--poster) { filter: brightness(.85); }
.th--home .show-card, .th--home .card { background: rgb(var(--th-deep) / .66); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }