/* Trang tra cứu hạng thành viên — bộ da sáng "Bạc hà & Ngọc đậm" (docs/NHAN-DIEN.md, 23/09/2026). Cột 520 giữa; chỉ hiện hạng + ưu đãi.
   Trang này dùng header/footer chung của site (không còn toàn màn hình tối). */
.klc-page { --mint: #4FE0C4; --mint-2: #B9F1E5; --mint-tint: #EDFBF7; --teal: #0B8A74; --teal-2: #097463; --ink: #14231F; --text: #4B5A56; --muted: #7A8985; --line: rgba(20, 35, 31, .10); --surface: #fff; --coral: #F0563F; --coral-tint: #FFEFEC;
	position: relative; display: flex; align-items: flex-start; justify-content: center; padding: 32px 16px 56px; box-sizing: border-box; color: var(--text); font-family: "Be Vietnam Pro", -apple-system, "Segoe UI", sans-serif; }
.vvx-mb-wrap { display: flex; flex-direction: column; align-items: center; max-width: 520px; width: 100%; position: relative; z-index: 1; }
.vvx-mb-headline { text-align: center; margin-bottom: 24px; }
.vvx-mb-headline[hidden] { display: none; }
.vvx-mb-brand { display: flex; flex-direction: column; align-items: center; gap: 6px; margin-bottom: 14px; }
.vvx-mb-logo { width: 64px; height: 64px; object-fit: contain; border-radius: 50%; }
.vvx-mb-logo-text { display: flex; align-items: center; justify-content: center; border-radius: 50%; background: var(--mint); font-size: 28px; font-weight: 700; color: #fff; }
.vvx-mb-since { color: var(--muted); font-size: 11px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.vvx-mb-headline h2 { font-size: clamp(30px, 7vw, 36px); font-weight: 800; letter-spacing: -.02em; line-height: 1.1; margin: 0 0 8px; color: var(--ink); }
.vvx-mb-sub { display: flex; flex-direction: column; gap: 8px; max-width: 460px; margin: 18px auto 0; }
.vvx-mb-sub-item { display: flex; align-items: center; gap: 12px; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; font-size: 14px; color: var(--text); text-align: left; line-height: 1.45; }
.vvx-mb-sub-item strong { color: var(--ink); font-weight: 700; }
.vvx-mb-sub-ico { font-size: 18px; flex-shrink: 0; width: 24px; text-align: center; }
.vvx-mb-sub-new { border-color: var(--mint-2); background: var(--mint-tint); }
.vvx-mb-sub-new strong { color: var(--teal); }
.vvx-mb-card { width: 100%; border-radius: 24px; background: var(--surface); position: relative; overflow: hidden; padding: 28px; box-sizing: border-box; border: 1px solid var(--line); box-shadow: 0 1px 2px rgba(20, 35, 31, .04), 0 8px 24px -12px rgba(20, 35, 31, .12); }
.vvx-mb-blob { display: none; }
.vvx-mb-inner { position: relative; z-index: 10; }
.vvx-mb-search { display: flex; align-items: center; gap: 8px; margin: 0; background: var(--surface); border: 1px solid var(--line); border-radius: 999px; padding: 4px 4px 4px 16px; transition: border-color .15s, box-shadow .15s; overflow: hidden; }
.vvx-mb-search:focus-within { border-color: var(--mint); box-shadow: 0 0 0 4px rgba(79, 224, 196, .25); }
.vvx-mb-search[hidden] { display: none; }
.vvx-mb-search-icon { color: var(--muted); font-size: 14px; flex-shrink: 0; line-height: 1; display: flex; align-items: center; }
.vvx-mb-search input { flex: 1; background: transparent !important; border: 0 !important; outline: 0 !important; color: var(--ink) !important; font-size: 16px; font-family: inherit; padding: 10px 0; box-shadow: none !important; appearance: none; border-radius: 0 !important; min-width: 0; height: auto !important; line-height: 1.2 !important; margin: 0 !important; }
.vvx-mb-search input::placeholder { color: var(--muted) !important; }
.vvx-mb-search-btn { text-transform: none; flex-shrink: 0; min-height: 40px; padding: 0 20px; background: var(--teal); color: #fff; font-size: 13px; font-weight: 700; font-family: inherit; border: 0; border-radius: 999px; cursor: pointer; letter-spacing: 0; white-space: nowrap; margin: 0 !important; transition: background .15s; }
.vvx-mb-search-btn:hover { background: var(--teal-2); }
.vvx-mb-search.is-error { border-color: var(--coral); }
.vvx-mb-msg { margin: 12px 0 0; font-size: 13px; color: var(--coral); }
/* Kết quả */
.vvx-mb-dash { margin-top: 20px; animation: vvxMbPop .35s cubic-bezier(.2, .7, .2, 1) both; }
.vvx-mb-dash[hidden] { display: none; }
@keyframes vvxMbPop { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.vvx-mb-profile { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; }
.vvx-mb-avatar { width: 56px; height: 56px; border-radius: 50%; border: 2px solid var(--mint-2); padding: 2px; background: var(--mint-tint); flex-shrink: 0; box-sizing: border-box; }
.vvx-mb-avatar img { width: 100%; height: 100%; border-radius: 50%; object-fit: contain; }
.vvx-mb-user { flex: 1; }
.vvx-mb-badges { display: flex; gap: 6px; margin-bottom: 4px; }
.vvx-mb-badge-pill { font-size: 11px; font-weight: 700; padding: 4px 10px; border-radius: 999px; color: var(--teal); background: var(--mint-tint); }
.vvx-mb-stat { font-size: 13px; color: var(--text); line-height: 1.4; }
.vvx-mb-stat strong { color: var(--ink); }
.vvx-mb-stat.is-new strong { color: var(--teal); }
.vvx-mb-section-title { font-size: 11px; font-weight: 700; color: var(--muted); text-align: center; margin-bottom: 10px; text-transform: uppercase; letter-spacing: .06em; }
.vvx-mb-tiers { display: flex; justify-content: space-between; gap: 6px; margin-bottom: 20px; }
.vvx-mb-tier { flex: 1; text-align: center; padding: 8px 0; font-size: 11px; font-weight: 700; color: var(--muted); background: #F6FAF9; border-radius: 999px; border: 1px solid var(--line); transition: all .2s; }
.vvx-mb-tier.active { background: var(--teal); color: #fff; border-color: var(--teal); }
.vvx-mb-acc { border: 1px solid var(--line); border-radius: 12px; margin-bottom: 8px; background: var(--surface); overflow: hidden; }
.vvx-mb-acc-head { padding: 12px 14px; display: flex; align-items: center; gap: 12px; cursor: pointer; }
.vvx-mb-acc-icon { width: 28px; height: 28px; background: var(--mint-tint); color: var(--teal); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 14px; }
.vvx-mb-acc-title { flex: 1; font-size: 14px; font-weight: 600; color: var(--ink); }
.vvx-mb-acc-arrow { color: var(--muted); transition: transform .2s; font-size: 18px; line-height: 1; }
.vvx-mb-acc.open .vvx-mb-acc-arrow { transform: rotate(180deg); }
.vvx-mb-acc-body { padding: 0 14px 14px; display: none; font-size: 13px; color: var(--text); line-height: 1.5; }
.vvx-mb-acc.open .vvx-mb-acc-body { display: block; }
.vvx-mb-benefits { margin: 0; padding-left: 18px; }
.vvx-mb-benefits li { margin: 0 0 4px; }
.vvx-mb-ticket { background: var(--mint-tint); border: 1px dashed var(--teal); border-radius: 12px; padding: 18px 16px; text-align: center; position: relative; margin-top: 10px; }
.vvx-mb-ticket[hidden] { display: none; }
.vvx-mb-ticket::before, .vvx-mb-ticket::after { display: none; }
.vvx-mb-ticket-title { font-size: 11px; font-weight: 700; color: var(--teal); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 8px; }
.vvx-mb-ticket-code { font-size: 22px; font-weight: 800; color: var(--ink); letter-spacing: .06em; background: var(--surface); border: 1px solid var(--mint-2); padding: 8px 16px; border-radius: 10px; display: inline-block; margin-bottom: 10px; }
.vvx-mb-ticket-desc { font-size: 13px; color: var(--text); margin-bottom: 14px; }
.vvx-mb-copy { background: var(--teal); color: #fff; border: 0; min-height: 40px; padding: 0 22px; border-radius: 999px; font-size: 13px; font-weight: 700; line-height: 1; text-transform: none; letter-spacing: 0; cursor: pointer; transition: .15s; margin: 0; }
.vvx-mb-copy:hover, .vvx-mb-copy.copied { background: var(--teal-2); }
.vvx-mb-cta { margin-top: 20px; }
.vvx-mb-btn-primary { box-sizing: border-box; display: block; width: 100%; text-align: center; background: var(--teal); color: #fff !important; padding: 14px; border-radius: 999px; font-size: 14px; font-weight: 700; text-decoration: none; transition: background .15s; }
.vvx-mb-btn-primary:hover { background: var(--teal-2); }
.vvx-mb-again { display: block; margin: 12px auto 0; background: none; border: 0; color: var(--muted); font-size: 13px; font-weight: 500; line-height: 1.4; text-transform: none; letter-spacing: 0; cursor: pointer; padding: 4px 8px; }
.vvx-mb-again:hover { color: var(--teal); }
.vvx-mb-home { display: inline-flex; align-items: center; gap: 8px; margin-top: 18px; min-height: 40px; padding: 0 22px; background: var(--surface); border: 1px solid var(--line); border-radius: 999px; color: var(--teal) !important; font-size: 13px; font-weight: 600; text-decoration: none; transition: .15s; }
.vvx-mb-home:hover { border-color: var(--mint); background: var(--mint-tint); }
.vvx-mb-credit { text-align: center; margin-top: 16px; color: var(--muted); font-size: 12px; font-weight: 500; }
/* Điện thoại: bỏ khung thẻ ngoài (không lồng ô tra cứu trong thẻ, nội dung rộng hết màn hình); ô nhập 16px để iPhone không tự phóng to */
@media (max-width: 480px) { .vvx-mb-card { padding: 8px 0 16px; border: 0; border-radius: 0; box-shadow: none; background: transparent; } .vvx-mb-search-btn { padding: 0 14px; font-size: 13px; } .vvx-mb-search input { font-size: 16px; } }