/*
Theme Name: TaiwanPay App
Theme URI: https://taiwanpayapp.com
Author: TaiwanPay App
Author URI: https://taiwanpayapp.com
Description: Ứng dụng đổi tiền VND ↔ TWD — thương hiệu TaiwanPay App (taiwanpayapp.com)
Version: 1.8.21
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: vntaiwanpay
*/

:root {
  /* Brand — deep navy, electric blue, jewel teal */
  --vntaiwanpay-navy: #071a2e;
  --vntaiwanpay-navy-mid: #0f2847;
  --vntaiwanpay-navy-header-end: #0b3a7a;
  --vntaiwanpay-navy-light: #0b5fff;
  --vntaiwanpay-navy-hover: #051525;
  --vntaiwanpay-navy-ink: #06283d;

  /* Links / primary */
  --vntaiwanpay-link: #0b5fff;
  --vntaiwanpay-primary: #071a2e;
  --vntaiwanpay-primary-light: #2563eb;

  /* Accent */
  --vntaiwanpay-cta: #00c9a7;
  --vntaiwanpay-cta-hover: #00b396;
  --vntaiwanpay-cta-deep: #009e86;

  /* Status */
  --vntaiwanpay-accent: #c62828;
  --vntaiwanpay-success: #0d9668;
  --vntaiwanpay-danger: #c62828;

  /* Surfaces */
  --vntaiwanpay-bg: #eef2f7;
  --vntaiwanpay-surface: #ffffff;
  --vntaiwanpay-card: #ffffff;
  --vntaiwanpay-text: #071a2e;
  --vntaiwanpay-text-muted: #5c6b7f;
  --vntaiwanpay-border: rgba(7, 26, 46, 0.09);

  /* Elevation — gọn, một lớp (dễ đọc, ít “nặng” màn hình) */
  --vntaiwanpay-shadow: 0 1px 3px rgba(7, 26, 46, 0.06), 0 4px 14px rgba(7, 26, 46, 0.07);
  --vntaiwanpay-shadow-lg: 0 4px 18px rgba(7, 26, 46, 0.1);
  --vntaiwanpay-radius: 12px;
  --vntaiwanpay-radius-sm: 10px;
  --safe-bottom: env(safe-area-inset-bottom, 0);
  --vntaiwanpay-bottom-nav-h: 82px;
  --vntaiwanpay-sticky-cta-h: 52px;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: rgba(30, 136, 229, 0.2); }

html { -webkit-text-size-adjust: 100%; }

body {
  font-family: 'Be Vietnam Pro', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background-color: var(--vntaiwanpay-bg);
  background-image: radial-gradient(ellipse at 50% 0%, rgba(11, 95, 255, 0.08) 0%, transparent 60%);
  color: var(--vntaiwanpay-text);
  margin: 0;
  padding: 0;
  line-height: 1.5;
  padding-bottom: calc(var(--vntaiwanpay-bottom-nav-h) + var(--safe-bottom));
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  color-scheme: light;
}

@media (max-width: 767px) {
  body.vntaiwanpay-has-sticky-cta {
    padding-bottom: calc(var(--vntaiwanpay-bottom-nav-h) + var(--vntaiwanpay-sticky-cta-h) + var(--safe-bottom));
  }
}

/* Mobile-first: iOS (safe-area) & Android — vùng chạm, tránh tràn ngang */
@media (max-width: 767px) {
  html {
    overflow-x: clip;
  }
  .vntaiwanpay-btn {
    min-height: 48px;
  }
  .vntaiwanpay-btn:active {
    opacity: 0.92;
    transform: scale(0.98);
  }
  .vntaiwanpay-btn-sm {
    min-height: 44px;
    min-width: 44px;
    padding: 0.5rem 0.85rem;
    font-size: 0.9rem;
  }
  .vntaiwanpay-card {
    padding: 1.125rem 1rem;
  }
  .vntaiwanpay-sticky-exchange-bar {
    padding-left: max(12px, env(safe-area-inset-left, 0px));
    padding-right: max(12px, env(safe-area-inset-right, 0px));
  }
  .vntaiwanpay-admin-jumpnav a {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
  }
  .vntaiwanpay-header-wallet {
    max-width: min(160px, 38vw);
  }
}

a { color: var(--vntaiwanpay-link); text-decoration: none; }
a:hover { color: var(--vntaiwanpay-navy); }
.vntaiwanpay-text-muted { color: var(--vntaiwanpay-text-muted); }

.vntaiwanpay-header {
  background: linear-gradient(135deg, var(--vntaiwanpay-navy) 0%, var(--vntaiwanpay-navy-mid) 50%, var(--vntaiwanpay-navy-header-end) 100%);
  padding: 0.875rem max(1.25rem, env(safe-area-inset-right, 0px)) 0.875rem max(1.25rem, env(safe-area-inset-left, 0px));
  padding-top: max(0.875rem, calc(0.5rem + env(safe-area-inset-top, 0px)));
  box-shadow: 0 2px 12px rgba(4, 20, 40, 0.18);
  position: sticky;
  top: 0;
  z-index: 100;
}

.vntaiwanpay-header-inner { max-width: 720px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 0.5rem; }
.vntaiwanpay-header-actions { display: flex; align-items: center; gap: 1rem; }
.vntaiwanpay-header-icon { color: rgba(255, 255, 255, 0.9); padding: 0.5rem; border-radius: var(--vntaiwanpay-radius-sm); position: relative; }
.vntaiwanpay-header-icon:hover { color: #fff; background: rgba(255, 255, 255, 0.12); }
.vntaiwanpay-header-bell-wrap { position: relative; display: inline-flex; align-items: center; }
.vntaiwanpay-header-badge {
  position: absolute;
  top: 2px;
  right: 2px;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  border-radius: 999px;
  background: #e74c3c;
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  line-height: 16px;
  text-align: center;
  display: none;
  box-sizing: border-box;
  pointer-events: none;
}
.vntaiwanpay-header-badge--on { display: inline-block; }
.vntaiwanpay-header-wallet {
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.95);
  max-width: 140px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding: 0.25rem 0.65rem;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.25);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}
.vntaiwanpay-header-wallet:hover { background: rgba(255, 255, 255, 0.22); color: #fff; }
.vntaiwanpay-header-wallet .vntaiwanpay-header-wallet-icon {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  opacity: 0.95;
}
.vntaiwanpay-icon { width: 22px; height: 22px; }
.vntaiwanpay-nav-desktop { display: none; }
@media (min-width: 768px) { .vntaiwanpay-nav-desktop { display: flex; gap: 0.25rem; } }
.vntaiwanpay-nav-desktop a { padding: 0.5rem 0.6rem; border-radius: var(--vntaiwanpay-radius-sm); font-weight: 500; font-size: 0.85rem; color: rgba(255, 255, 255, 0.88); text-decoration: none; }
.vntaiwanpay-nav-desktop a:hover { background: rgba(255, 255, 255, 0.12); color: #fff; }
.vntaiwanpay-logo { font-weight: 700; font-size: 1.22rem; letter-spacing: -0.015em; text-decoration: none; }
.vntaiwanpay-logo-viet { color: #fff; }
.vntaiwanpay-logo-ex { color: var(--vntaiwanpay-cta); }
/* Logo prototype: ô TP + TaiwanPay App */
.vntaiwanpay-logo--proto {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.vntaiwanpay-logo-mark {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--vntaiwanpay-cta), var(--vntaiwanpay-link));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 0.8125rem;
  flex-shrink: 0;
  line-height: 1;
}
.vntaiwanpay-logo-word {
  display: flex;
  align-items: baseline;
  gap: 0.2rem;
  flex-wrap: wrap;
}
.vntaiwanpay-logo-word-main {
  color: #fff;
  font-weight: 700;
  font-size: 0.875rem;
  letter-spacing: -0.02em;
}
.vntaiwanpay-logo-word-suffix {
  color: var(--vntaiwanpay-cta);
  font-weight: 400;
  font-size: 0.65rem;
  opacity: 0.88;
}
.vntaiwanpay-nav { display: flex; gap: 0.25rem; flex-wrap: wrap; }
.vntaiwanpay-nav a {
  padding: 0.5rem 0.6rem;
  border-radius: var(--vntaiwanpay-radius-sm);
  font-weight: 500;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.88);
  text-decoration: none;
}
.vntaiwanpay-nav a:hover { background: rgba(255, 255, 255, 0.12); color: #fff; }
.vntaiwanpay-nav-active { color: var(--vntaiwanpay-cta) !important; font-weight: 600; }
.vntaiwanpay-logo:hover { opacity: 0.9; }

.vntaiwanpay-main {
  max-width: 720px;
  margin: 0 auto;
  padding: 1.25rem max(1.25rem, env(safe-area-inset-right, 0px)) 1.25rem max(1.25rem, env(safe-area-inset-left, 0px));
  min-height: 50vh;
}
@media (min-width: 1024px) {
  .vntaiwanpay-main { max-width: 800px; padding: 1.5rem max(1.5rem, env(safe-area-inset-right, 0px)) 1.5rem max(1.5rem, env(safe-area-inset-left, 0px)); }
  .vntaiwanpay-header-inner { max-width: 800px; }
  .vntaiwanpay-bottom-nav-inner { max-width: 800px; }
  .vntaiwanpay-footer-links { max-width: 800px; }
}

/* Hero — một gradient, gọn */
.vntaiwanpay-hero {
  background: linear-gradient(135deg, var(--vntaiwanpay-navy) 0%, var(--vntaiwanpay-navy-light) 100%);
  border-radius: var(--vntaiwanpay-radius);
  padding: 1.5rem 1.25rem;
  margin-bottom: 1.25rem;
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--vntaiwanpay-shadow);
}
.vntaiwanpay-hero .vntaiwanpay-status-pipeline {
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.vntaiwanpay-hero .vntaiwanpay-status-pipeline span:not(:last-child)::after {
  background: rgba(255, 255, 255, 0.2);
}
.vntaiwanpay-hero .vntaiwanpay-status-pipeline .is-active { color: var(--vntaiwanpay-cta); }
.vntaiwanpay-hero-title { margin: 0 0 0.4rem 0; font-size: 1.25rem; font-weight: 700; letter-spacing: -0.02em; line-height: 1.25; }
.vntaiwanpay-hero-sub { margin: 0; font-size: 0.9rem; opacity: 0.92; font-weight: 400; max-width: 36em; }
.vntaiwanpay-hero-badge {
  display: inline-block;
  margin-top: 0.65rem;
  padding: 0.22rem 0.55rem;
  background: rgba(255, 255, 255, 0.14);
  border-radius: 6px;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
/* Trang chủ — hero giống prototype (xanh → teal) */
.vntaiwanpay-hero--home-proto {
  background: linear-gradient(135deg, var(--vntaiwanpay-link) 0%, var(--vntaiwanpay-cta) 100%);
  border: none;
  position: relative;
  overflow: hidden;
  padding: 1.35rem 1.25rem;
  margin-top: 0.25rem;
}
.vntaiwanpay-hero--home-proto::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 8rem;
  height: 8rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  transform: translate(30%, -30%);
  pointer-events: none;
}
.vntaiwanpay-hero--home-proto .vntaiwanpay-hero-title,
.vntaiwanpay-hero--home-proto .vntaiwanpay-hero-sub {
  position: relative;
  z-index: 1;
}
.vntaiwanpay-hero--home-proto .vntaiwanpay-hero-title {
  font-size: 1.125rem;
  line-height: 1.35;
}
.vntaiwanpay-hero--home-proto .vntaiwanpay-hero-sub {
  font-size: 0.75rem;
  opacity: 0.88;
  max-width: 18rem;
  margin-top: 0.25rem;
}
.vntaiwanpay-hero-badge-proto {
  display: inline-block;
  margin-top: 0.5rem;
  padding: 0.125rem 0.5rem;
  border-radius: 999px;
  font-size: 0.625rem;
  font-weight: 500;
  background: rgba(255, 255, 255, 0.25);
  color: #fff;
  position: relative;
  z-index: 1;
}

/* Trang chủ: lưới 4 ô như app (Đổi / Hóa đơn / Ví / Ưu đãi) */
.vntaiwanpay-app-quick-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.5rem;
  margin-bottom: 1.1rem;
}
.vntaiwanpay-app-quick-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 0.35rem;
  text-align: center;
  text-decoration: none;
  color: var(--vntaiwanpay-text);
  border-radius: var(--vntaiwanpay-radius-sm);
  transition: transform 0.15s ease, background 0.15s ease;
  -webkit-tap-highlight-color: transparent;
}
.vntaiwanpay-app-quick-item:active {
  transform: scale(0.94);
}
.vntaiwanpay-app-quick-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.vntaiwanpay-app-quick-icon .vntaiwanpay-icon {
  width: 22px;
  height: 22px;
}
.vntaiwanpay-app-quick-icon--ocean {
  background: rgba(11, 95, 255, 0.12);
  color: var(--vntaiwanpay-link);
}
.vntaiwanpay-app-quick-icon--amber {
  background: rgba(217, 119, 6, 0.15);
  color: #d97706;
}
.vntaiwanpay-app-quick-icon--teal {
  background: rgba(0, 201, 167, 0.14);
  color: var(--vntaiwanpay-cta-deep);
}
.vntaiwanpay-app-quick-icon--rose {
  background: rgba(244, 63, 94, 0.12);
  color: #f43f5e;
}
.vntaiwanpay-app-quick-text {
  font-size: 0.6875rem;
  font-weight: 600;
  line-height: 1.2;
}

.vntaiwanpay-home-promo-banner {
  background: linear-gradient(90deg, var(--vntaiwanpay-link), var(--vntaiwanpay-cta));
  border-radius: var(--vntaiwanpay-radius);
  padding: 1rem 1.1rem;
  margin-bottom: 1.25rem;
  color: #fff;
  overflow: hidden;
  box-shadow: var(--vntaiwanpay-shadow);
  text-decoration: none;
  display: block;
  -webkit-tap-highlight-color: transparent;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.vntaiwanpay-home-promo-banner:active {
  transform: scale(0.99);
}
.vntaiwanpay-home-promo-banner--row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}
.vntaiwanpay-home-promo-banner__inner {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  flex: 1;
  min-width: 0;
}
.vntaiwanpay-home-promo-banner__kicker {
  font-size: 0.7rem;
  font-weight: 600;
  opacity: 0.88;
}
.vntaiwanpay-home-promo-banner__title {
  font-size: 0.875rem;
  font-weight: 600;
  margin: 0;
  line-height: 1.35;
}
.vntaiwanpay-home-promo-banner__hint {
  font-size: 0.6875rem;
  opacity: 0.72;
  line-height: 1.4;
  margin: 0.1rem 0 0;
}
.vntaiwanpay-home-promo-banner__chevron {
  flex-shrink: 0;
  opacity: 0.75;
}
.vntaiwanpay-home-promo-banner__chevron .vntaiwanpay-icon {
  width: 20px;
  height: 20px;
  color: rgba(255, 255, 255, 0.85);
}
.vntaiwanpay-home-promo-banner__link {
  align-self: flex-start;
  margin-top: 0.6rem;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.22);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.15s ease;
}
.vntaiwanpay-home-promo-banner__link:hover {
  background: rgba(255, 255, 255, 0.32);
  color: #fff;
}

/* Truy cập nhanh — 2 thẻ (prototype) */
.vntaiwanpay-home-proto-quick {
  margin-bottom: 1.25rem;
}
.vntaiwanpay-home-proto-quick-title {
  margin: 0 0 0.65rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--vntaiwanpay-text);
}
.vntaiwanpay-home-proto-quick-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}
.vntaiwanpay-card-proto {
  background: var(--vntaiwanpay-surface);
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: var(--vntaiwanpay-radius);
  padding: 1rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  text-decoration: none;
  color: inherit;
  display: block;
  transition: transform 0.2s ease;
  -webkit-tap-highlight-color: transparent;
}
.vntaiwanpay-card-proto:hover {
  transform: translateY(-2px);
}
.vntaiwanpay-card-proto:active {
  transform: translateY(0);
}
.vntaiwanpay-card-proto-icon {
  margin-bottom: 0.5rem;
  transition: transform 0.2s ease;
}
.vntaiwanpay-card-proto:hover .vntaiwanpay-card-proto-icon {
  transform: scale(1.06);
}
.vntaiwanpay-card-proto-icon .vntaiwanpay-icon {
  width: 20px;
  height: 20px;
}
.vntaiwanpay-card-proto-title {
  margin: 0;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--vntaiwanpay-text);
}
.vntaiwanpay-card-proto-sub {
  display: block;
  margin: 0.2rem 0 0;
  font-size: 0.6875rem;
  color: var(--vntaiwanpay-text-muted);
  line-height: 1.35;
}

.vntaiwanpay-home-footnote {
  margin: 0 0 1.5rem;
  padding: 0 0.15rem;
  font-size: 0.8125rem;
  color: var(--vntaiwanpay-text-muted);
  text-align: center;
  line-height: 1.5;
}
.vntaiwanpay-home-footnote a {
  font-weight: 500;
  white-space: nowrap;
}

/* Quick Action Cards */
.vntaiwanpay-quick-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}
@media (min-width: 480px) { .vntaiwanpay-quick-cards { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 640px) { .vntaiwanpay-quick-cards { grid-template-columns: repeat(5, 1fr); } }
.vntaiwanpay-quick-card-highlight {
  border: 2px solid var(--vntaiwanpay-cta);
  background: rgba(0, 201, 167, 0.08);
}
.vntaiwanpay-quick-card-highlight:hover { background: rgba(0, 201, 167, 0.12); }
.vntaiwanpay-quick-card {
  background: var(--vntaiwanpay-surface);
  border: 1px solid var(--vntaiwanpay-border);
  border-radius: var(--vntaiwanpay-radius);
  padding: 1rem 0.85rem;
  text-align: center;
  text-decoration: none;
  color: var(--vntaiwanpay-text);
  box-shadow: var(--vntaiwanpay-shadow);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.vntaiwanpay-quick-card:hover {
  transform: translateY(-1px);
  box-shadow: var(--vntaiwanpay-shadow-lg);
}
.vntaiwanpay-quick-icon {
  display: block;
  width: 28px;
  height: 28px;
  margin: 0 auto 0.5rem;
  color: var(--vntaiwanpay-navy);
  transition: transform 0.18s ease;
}
.vntaiwanpay-quick-card:hover .vntaiwanpay-quick-icon {
  transform: scale(1.06);
}
.vntaiwanpay-quick-icon svg,
.vntaiwanpay-nav-icon svg,
.vntaiwanpay-icon svg { width: 100%; height: 100%; }
.vntaiwanpay-card-title-icon { width: 18px; height: 18px; vertical-align: -3px; margin-right: 0.25rem; }
.vntaiwanpay-quick-label { font-size: 0.85rem; font-weight: 500; }

/* Rate card */
.vntaiwanpay-card-title { margin: 0 0 1rem 0; font-size: 1.125rem; }
.vntaiwanpay-rate-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--vntaiwanpay-border);
}
.vntaiwanpay-rate-row:last-of-type { border-bottom: none; }
.vntaiwanpay-rate-value { color: var(--vntaiwanpay-navy); font-size: 1.1rem; font-variant-numeric: tabular-nums; }
.vntaiwanpay-rate-up { color: var(--vntaiwanpay-success); font-weight: 600; }
.vntaiwanpay-rate-down { color: var(--vntaiwanpay-danger); font-weight: 600; }
.vntaiwanpay-rate-buy { color: var(--vntaiwanpay-success); font-weight: 600; }
.vntaiwanpay-rate-sell { color: #c0392b; font-weight: 600; }
.vntaiwanpay-rate-footer { margin: 0.75rem 0 0; font-size: 0.8rem; color: var(--vntaiwanpay-text-muted); }

/* Convert tool */
.vntaiwanpay-select { width: 100%; padding: 0.75rem 1rem; border: 1px solid var(--vntaiwanpay-border); border-radius: var(--vntaiwanpay-radius-sm); font-size: 1rem; }
.vntaiwanpay-about-card p { margin: 0; line-height: 1.7; color: var(--vntaiwanpay-text-muted); }

.vntaiwanpay-card {
  background: var(--vntaiwanpay-card);
  border: 1px solid var(--vntaiwanpay-border);
  border-radius: var(--vntaiwanpay-radius);
  box-shadow: var(--vntaiwanpay-shadow);
  padding: 1.25rem;
  margin-bottom: 1rem;
}

.vntaiwanpay-form-group { margin-bottom: 1rem; }
.vntaiwanpay-form-group label { display: block; font-weight: 500; margin-bottom: 0.5rem; font-size: 0.875rem; }
.vntaiwanpay-form-group input,
.vntaiwanpay-form-group select,
.vntaiwanpay-form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--vntaiwanpay-border);
  border-radius: var(--vntaiwanpay-radius-sm);
  font-size: 16px; /* tránh zoom tự động trên iOS khi focus */
  touch-action: manipulation;
}
.vntaiwanpay-form-group input:focus,
.vntaiwanpay-form-group select:focus,
.vntaiwanpay-form-group textarea:focus {
  outline: none;
  border-color: var(--vntaiwanpay-link);
  box-shadow: 0 0 0 2px rgba(11, 95, 255, 0.2);
}
.vntaiwanpay-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 480px) { .vntaiwanpay-form-row { grid-template-columns: 1fr; } }

/* Tiện lợi: chọn cửa hàng */
.vntaiwanpay-store-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin-top: 0.5rem;
}
@media (min-width: 520px) { .vntaiwanpay-store-grid { grid-template-columns: repeat(4, 1fr); } }
.vntaiwanpay-store-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1rem 0.5rem;
  border: 2px solid var(--vntaiwanpay-border);
  border-radius: var(--vntaiwanpay-radius-sm);
  cursor: pointer;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.vntaiwanpay-store-card:hover { border-color: var(--vntaiwanpay-primary); }
.vntaiwanpay-store-card:has(input:checked) { border-color: var(--vntaiwanpay-link); box-shadow: 0 0 0 2px rgba(46, 204, 113, 0.28); }
.vntaiwanpay-store-card input { display: none; }
.vntaiwanpay-store-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.4rem 0.6rem;
  border-radius: 8px;
  margin-bottom: 0.5rem;
  min-height: 36px;
  text-align: center;
}
.vntaiwanpay-store-name { font-size: 0.85rem; font-weight: 500; color: var(--vntaiwanpay-text); }

.vntaiwanpay-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  min-height: 44px; /* touch target tối thiểu iOS/Android */
  font-weight: 600;
  font-size: 1rem;
  border: none;
  border-radius: var(--vntaiwanpay-radius-sm);
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.2s ease, opacity 0.2s ease;
  touch-action: manipulation;
  -webkit-user-select: none;
  user-select: none;
}
.vntaiwanpay-btn:hover { opacity: 0.98; }
.vntaiwanpay-btn:active { transform: scale(0.98); }
.vntaiwanpay-btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }
.vntaiwanpay-btn-primary {
  background: var(--vntaiwanpay-cta);
  color: #fff;
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(0, 201, 167, 0.28);
}
.vntaiwanpay-btn-primary:hover {
  background: var(--vntaiwanpay-cta-hover);
  opacity: 1;
  box-shadow: 0 3px 10px rgba(0, 201, 167, 0.32);
}
.vntaiwanpay-btn-secondary {
  background: var(--vntaiwanpay-bg);
  color: var(--vntaiwanpay-text);
  border: 1px solid var(--vntaiwanpay-border);
}
.vntaiwanpay-btn-secondary:hover {
  background: #e8ecf2;
}
.vntaiwanpay-btn-block { width: 100%; }

/* Bottom nav — nền đặc, nhẹ */
.vntaiwanpay-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--vntaiwanpay-surface);
  border-top: 1px solid var(--vntaiwanpay-border);
  padding: 0.3rem 0 0;
  padding-bottom: calc(0.3rem + var(--safe-bottom));
  box-shadow: 0 -2px 10px rgba(7, 26, 46, 0.06);
  z-index: 90;
}
.vntaiwanpay-bottom-nav-inner {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  justify-content: space-around;
  align-items: flex-end;
  padding: 0 max(6px, env(safe-area-inset-right, 0px)) 0 max(6px, env(safe-area-inset-left, 0px));
}
.vntaiwanpay-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  padding: 0.35rem 0.4rem 0.5rem;
  min-height: 48px;
  min-width: 56px;
  flex: 1;
  max-width: 88px;
  color: #6b7c8f;
  text-decoration: none;
  font-size: 0.625rem;
  font-weight: 600;
  border-radius: var(--vntaiwanpay-radius-sm);
  transition: color 0.15s, background 0.15s, transform 0.15s;
  touch-action: manipulation;
  position: relative;
}
.vntaiwanpay-nav-item:hover { color: var(--vntaiwanpay-link); background: var(--vntaiwanpay-bg); }
.vntaiwanpay-nav-item:active { transform: scale(0.94); }
.vntaiwanpay-nav-item.active { color: var(--vntaiwanpay-link); font-weight: 600; background: transparent; }
.vntaiwanpay-nav-item.active::before {
  content: '';
  position: absolute;
  top: 0;
  left: 25%;
  right: 25%;
  height: 2.5px;
  background: var(--vntaiwanpay-link);
  border-radius: 0 0 2px 2px;
}
.vntaiwanpay-nav-item--fab.active::before {
  display: none;
}
.vntaiwanpay-nav-item.active .vntaiwanpay-nav-icon { color: var(--vntaiwanpay-link); }
.vntaiwanpay-nav-item--fab {
  flex: 1;
  max-width: 88px;
  gap: 0.15rem;
  margin-top: -1.375rem;
  padding-top: 0;
  color: #8896a6;
}
.vntaiwanpay-nav-item--fab:active {
  transform: scale(0.9);
}
.vntaiwanpay-nav-fab {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--vntaiwanpay-link), var(--vntaiwanpay-cta));
  color: #fff;
  border: 3px solid #fff;
  box-shadow: 0 4px 14px rgba(0, 201, 167, 0.35);
  transition: box-shadow 0.2s ease, transform 0.15s ease;
}
.vntaiwanpay-nav-fab-icon {
  width: 22px !important;
  height: 22px !important;
  color: #fff !important;
}
.vntaiwanpay-nav-item--fab.active .vntaiwanpay-nav-fab {
  box-shadow: 0 4px 16px rgba(0, 201, 167, 0.45), 0 0 0 2px rgba(11, 95, 255, 0.2);
}
.vntaiwanpay-nav-item--fab.active .vntaiwanpay-nav-label {
  color: var(--vntaiwanpay-link);
  font-weight: 600;
}
/* CTA “Đổi tiền ngay” cố định phía trên bottom nav — chỉ mobile */
.vntaiwanpay-sticky-exchange-bar {
  display: none;
}
@media (max-width: 767px) {
  .vntaiwanpay-sticky-exchange-bar {
    display: flex;
    position: fixed;
    left: 0;
    right: 0;
    bottom: calc(var(--vntaiwanpay-bottom-nav-h) + var(--safe-bottom));
    z-index: 95;
    padding: 0 12px;
    padding-top: 6px;
    background: linear-gradient(to top, var(--vntaiwanpay-bg) 70%, transparent);
    pointer-events: none;
  }
  .vntaiwanpay-sticky-exchange-bar__btn {
    pointer-events: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: var(--vntaiwanpay-sticky-cta-h);
    padding: 0 1rem;
    font-size: 1rem;
    font-weight: 700;
    color: #fff;
    background: linear-gradient(135deg, var(--vntaiwanpay-navy-light), var(--vntaiwanpay-cta));
    border: none;
    border-radius: var(--vntaiwanpay-radius-sm);
    box-shadow: 0 2px 10px rgba(11, 95, 255, 0.22);
    text-decoration: none;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
  }
  .vntaiwanpay-sticky-exchange-bar__btn:active {
    opacity: 0.92;
  }
  body.vntaiwanpay-has-sticky-cta .vntaiwanpay-chat-fab-wrap {
    bottom: calc(var(--vntaiwanpay-bottom-nav-h) + var(--vntaiwanpay-sticky-cta-h) + 20px + var(--safe-bottom));
  }
  body.vntaiwanpay-has-sticky-cta .vntaiwanpay-activity-toasts {
    bottom: calc(var(--vntaiwanpay-bottom-nav-h) + var(--vntaiwanpay-sticky-cta-h) + 12px + var(--safe-bottom));
  }
}
.vntaiwanpay-nav-icon { width: 22px; height: 22px; flex-shrink: 0; color: inherit; display: block; }
.vntaiwanpay-nav-label { white-space: nowrap; }
.vntaiwanpay-footer-links {
  display: flex;
  max-width: 720px;
  margin: 0 auto;
  padding: 1rem max(1.25rem, env(safe-area-inset-right, 0px)) 1rem max(1.25rem, env(safe-area-inset-left, 0px));
  padding-bottom: calc(var(--vntaiwanpay-bottom-nav-h) + 1.5rem);
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.8rem;
}
@media (max-width: 767px) {
  body.vntaiwanpay-has-sticky-cta .vntaiwanpay-footer-links {
    padding-bottom: calc(var(--vntaiwanpay-bottom-nav-h) + var(--vntaiwanpay-sticky-cta-h) + 1.5rem);
  }
}
.vntaiwanpay-footer-links a { color: var(--vntaiwanpay-text-muted); text-decoration: none; }
.vntaiwanpay-footer-links a:hover { color: var(--vntaiwanpay-link); }

.vntaiwanpay-alert { padding: 1rem; border-radius: var(--vntaiwanpay-radius-sm); margin-bottom: 1rem; }
.vntaiwanpay-alert-success { background: #d1fae5; color: #065f46; }
.vntaiwanpay-alert-error { background: #fee2e2; color: #991b1b; }
.vntaiwanpay-alert-warning { background: #fef3c7; color: #92400e; }
.vntaiwanpay-alert-info { background: #dbeafe; color: #1e40af; }

.vntaiwanpay-step { display: flex; align-items: flex-start; gap: 1rem; margin-bottom: 1rem; }
.vntaiwanpay-step-num { width: 32px; height: 32px; border-radius: 50%; background: var(--vntaiwanpay-navy); color: white; display: flex; align-items: center; justify-content: center; font-weight: 700; flex-shrink: 0; }
.vntaiwanpay-step-done .vntaiwanpay-step-num { background: var(--vntaiwanpay-navy); }
.vntaiwanpay-step-active .vntaiwanpay-step-num { box-shadow: 0 0 0 3px rgba(46, 204, 113, 0.35); }

.vntaiwanpay-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; margin-bottom: 1rem; }
.vntaiwanpay-table { width: 100%; border-collapse: collapse; font-size: 0.875rem; min-width: 480px; }
.vntaiwanpay-table th, .vntaiwanpay-table td { padding: 0.75rem; text-align: left; border-bottom: 1px solid var(--vntaiwanpay-border); }
.vntaiwanpay-table th { font-weight: 600; color: var(--vntaiwanpay-text-muted); white-space: nowrap; }
.vntaiwanpay-admin-table td { vertical-align: middle; }
.vntaiwanpay-form-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 1rem; margin-bottom: 1rem; }
.vntaiwanpay-btn-outline { background: transparent; border: 1px solid var(--vntaiwanpay-primary); color: var(--vntaiwanpay-primary); }
.vntaiwanpay-btn-outline:hover { background: var(--vntaiwanpay-bg); }
.vntaiwanpay-link-red { color: var(--vntaiwanpay-accent); font-size: 0.8rem; }
.vntaiwanpay-inline-form { margin: 0; display: inline; }
.vntaiwanpay-inline-form select { padding: 0.25rem 0.5rem; font-size: 0.8rem; border-radius: 6px; }
.vntaiwanpay-rate-updated { font-size: 0.8rem; color: var(--vntaiwanpay-text-muted); margin: 0 0 1rem 0; }
.vntaiwanpay-bank-row { margin-bottom: 1rem; padding: 0.75rem; background: var(--vntaiwanpay-bg); border-radius: var(--vntaiwanpay-radius-sm); }
.vntaiwanpay-stepper { display: flex; justify-content: space-between; margin: 1rem 0; flex-wrap: wrap; gap: 0.5rem; }
.vntaiwanpay-stepper-item { display: flex; align-items: center; gap: 0.25rem; font-size: 0.8rem; color: var(--vntaiwanpay-text-muted); }
.vntaiwanpay-stepper-item.done { color: var(--vntaiwanpay-navy); }
.vntaiwanpay-stepper-item.active .vntaiwanpay-stepper-dot { background: var(--vntaiwanpay-cta); box-shadow: 0 0 0 3px rgba(46, 204, 113, 0.35); }
.vntaiwanpay-stepper-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--vntaiwanpay-border); }
.vntaiwanpay-stepper-item.done .vntaiwanpay-stepper-dot { background: var(--vntaiwanpay-cta); }
.vntaiwanpay-invoice-summary { background: var(--vntaiwanpay-bg); border-radius: var(--vntaiwanpay-radius-sm); padding: 1rem; margin: 1rem 0; border: 1px solid var(--vntaiwanpay-border); }
.vntaiwanpay-invoice-summary p { margin: 0.25rem 0; }
.vntaiwanpay-bank-box { background: rgba(46, 204, 113, 0.1); border: 1px solid var(--vntaiwanpay-cta); border-radius: var(--vntaiwanpay-radius-sm); padding: 0.75rem; margin: 0.5rem 0; }
.vntaiwanpay-bank-boxes .vntaiwanpay-bank-box { margin: 0.5rem 0; }
.vntaiwanpay-payment-section { margin: 1rem 0; padding-top: 1rem; border-top: 1px solid var(--vntaiwanpay-border); }
.vntaiwanpay-payment-section h3 { font-size: 0.95rem; margin: 0 0 0.75rem 0; }
.vntaiwanpay-payment-opt { padding: 0.75rem; border: 1px solid var(--vntaiwanpay-border); border-radius: var(--vntaiwanpay-radius-sm); margin: 0.5rem 0; cursor: pointer; }
.vntaiwanpay-payment-opt.active, .vntaiwanpay-payment-opt:hover { border-color: var(--vntaiwanpay-primary); background: var(--vntaiwanpay-bg); }
.vntaiwanpay-status-badge { padding: 0.2rem 0.5rem; border-radius: 6px; font-size: 0.8rem; }
/* Trạng thái: phân cấp màu rõ (ví / ngân hàng) */
.vntaiwanpay-status-pill { font-weight: 600; border-radius: 999px; padding: 0.25rem 0.65rem; }
.vntaiwanpay-status-0 { background: #fee2e2; color: #b91c1c; border: 1px solid #fecaca; }
.vntaiwanpay-status-1 { background: #fef9c3; color: #a16207; border: 1px solid #fde047; }
.vntaiwanpay-admin-actions .vntaiwanpay-inline-form { display: inline; }
.vntaiwanpay-admin-actions .vntaiwanpay-status-select { padding: 0.25rem 0.5rem; font-size: 0.8rem; }
.vntaiwanpay-admin-section-anchor { scroll-margin-top: 5rem; }
.vntaiwanpay-admin-jumpnav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin: 0;
}
.vntaiwanpay-admin-jumpnav a {
  font-size: 0.8rem;
  padding: 0.3rem 0.55rem;
  border: 1px solid var(--vntaiwanpay-border);
  border-radius: 6px;
  text-decoration: none;
  color: inherit;
  background: var(--vntaiwanpay-input-bg, var(--vntaiwanpay-bg));
}
.vntaiwanpay-account-quicknav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--vntaiwanpay-border);
}
.vntaiwanpay-wallet-section-title {
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 0.65rem 0;
  color: var(--vntaiwanpay-navy, inherit);
}
.vntaiwanpay-wallet-balances {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.65rem;
}
.vntaiwanpay-wallet-balance-card {
  margin: 0;
  padding: 1rem;
}
.vntaiwanpay-wallet-balance-value {
  font-size: 1.15rem;
  font-weight: 800;
  margin-top: 0.25rem;
  font-variant-numeric: tabular-nums;
}
@media (min-width: 420px) {
  .vntaiwanpay-wallet-balances {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
  }
}
.vntaiwanpay-wallet-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.65rem;
}
@media (min-width: 480px) {
  .vntaiwanpay-wallet-actions {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }
}

/* Hub “Thêm” — danh sách kiểu app */
.vntaiwanpay-more-hub-title {
  margin: 0 0 0.3rem 0;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--vntaiwanpay-navy);
}
.vntaiwanpay-more-hub-lead {
  margin: 0 0 1rem 0;
  font-size: 0.88rem;
  line-height: 1.45;
}
.vntaiwanpay-more-section {
  margin-bottom: 1.1rem;
}
.vntaiwanpay-more-section:last-child {
  margin-bottom: 0;
}
.vntaiwanpay-more-section-title {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--vntaiwanpay-text-muted);
  margin: 0 0 0.45rem 0.3rem;
}
.vntaiwanpay-more-list {
  list-style: none;
  margin: 0;
  padding: 0;
  background: var(--vntaiwanpay-surface);
  border: 1px solid var(--vntaiwanpay-border);
  border-radius: var(--vntaiwanpay-radius);
  overflow: hidden;
  box-shadow: var(--vntaiwanpay-shadow);
}
.vntaiwanpay-more-row {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.7rem 0.9rem;
  min-height: 46px;
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid var(--vntaiwanpay-border);
  transition: background 0.15s;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
.vntaiwanpay-more-list li:last-child .vntaiwanpay-more-row {
  border-bottom: none;
}
.vntaiwanpay-more-row:active {
  background: var(--vntaiwanpay-bg);
}
.vntaiwanpay-more-row-icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  color: var(--vntaiwanpay-navy);
}
.vntaiwanpay-more-row span {
  flex: 1;
  font-weight: 500;
  font-size: 0.92rem;
}
.vntaiwanpay-more-row-chevron {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  opacity: 0.35;
}
@media (max-width: 380px) {
  .vntaiwanpay-nav-label {
    font-size: 0.62rem;
    max-width: 4.2rem;
    text-align: center;
    line-height: 1.2;
    white-space: normal;
  }
}
.vntaiwanpay-status-2 { background: #dbeafe; color: #1d4ed8; border: 1px solid #93c5fd; }
.vntaiwanpay-status-3 { background: #e0f2fe; color: #0369a1; border: 1px solid #7dd3fc; }
.vntaiwanpay-status-4 { background: #ede9fe; color: #5b21b6; border: 1px solid #c4b5fd; }
.vntaiwanpay-status-5 { background: #dcfce7; color: #15803d; border: 1px solid #86efac; }
.vntaiwanpay-stepper-visual .vntaiwanpay-stepper-item.active .vntaiwanpay-stepper-dot { transform: scale(1.15); }
.vntaiwanpay-stepper-dot--muted { background: #9ca3af; }
.vntaiwanpay-file-input { width: 100%; padding: 0.75rem; border: 2px dashed var(--vntaiwanpay-border); border-radius: var(--vntaiwanpay-radius-sm); background: var(--vntaiwanpay-bg); }
.vntaiwanpay-support-notice { margin-top: 1rem; padding: 0.75rem; background: var(--vntaiwanpay-bg); border-radius: var(--vntaiwanpay-radius-sm); }
.vntaiwanpay-btn-sm { padding: 0.4rem 0.8rem; font-size: 0.85rem; }
.vntaiwanpay-receive-box { background: var(--vntaiwanpay-bg); border: 1px solid var(--vntaiwanpay-border); border-radius: var(--vntaiwanpay-radius-sm); padding: 1rem; margin-bottom: 1rem; }
.vntaiwanpay-result-box { background: rgba(46, 204, 113, 0.1); border: 1px solid var(--vntaiwanpay-cta); border-radius: var(--vntaiwanpay-radius-sm); padding: 1rem; margin-top: 1rem; }
.vntaiwanpay-code { font-family: monospace; font-weight: 600; color: var(--vntaiwanpay-navy); }
.vntaiwanpay-amount-lg { font-size: 1.25rem; font-weight: 700; letter-spacing: -0.02em; }
.vntaiwanpay-amount-result .vntaiwanpay-amount-lg { font-size: 1.5rem; color: var(--vntaiwanpay-navy); }
.vntaiwanpay-dashboard-card { margin-bottom: 1.5rem; }
.vntaiwanpay-tx-list { margin: 0 -0.5rem; }
.vntaiwanpay-tx-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 0.5rem;
  border-bottom: 1px solid var(--vntaiwanpay-border);
  text-decoration: none;
  color: inherit;
  transition: background 0.2s;
}
.vntaiwanpay-tx-item:last-child { border-bottom: none; }
.vntaiwanpay-tx-item:hover { background: var(--vntaiwanpay-bg); }
.vntaiwanpay-tx-item-left { display: flex; flex-direction: column; gap: 0.15rem; }
.vntaiwanpay-tx-code { font-weight: 600; color: var(--vntaiwanpay-link); font-size: 0.9rem; }
.vntaiwanpay-tx-date { font-size: 0.75rem; color: var(--vntaiwanpay-text-muted); }
.vntaiwanpay-tx-item-right { display: flex; flex-direction: column; align-items: flex-end; gap: 0.25rem; }
.vntaiwanpay-tx-item-right .vntaiwanpay-amount-lg { font-size: 1rem; }

.vntaiwanpay-empty { text-align: center; padding: 2rem; color: var(--vntaiwanpay-text-muted); }
.vntaiwanpay-notif-list { display: flex; flex-direction: column; gap: 1rem; }
.vntaiwanpay-notif-item { padding: 1rem; background: var(--vntaiwanpay-bg); border-radius: var(--vntaiwanpay-radius-sm); border: 1px solid var(--vntaiwanpay-border); }
.vntaiwanpay-notif-header { display: flex; justify-content: space-between; align-items: baseline; gap: 0.5rem; margin-bottom: 0.5rem; }
.vntaiwanpay-notif-date { font-size: 0.8rem; color: var(--vntaiwanpay-text-muted); }
.vntaiwanpay-notif-content { font-size: 0.9rem; line-height: 1.5; }
.vntaiwanpay-notif-item--unread { border-left: 3px solid var(--vntaiwanpay-primary); background: rgba(30, 136, 229, 0.04); }
.vntaiwanpay-notif-toolbar .vntaiwanpay-btn { margin: 0; }
.vntaiwanpay-wallet-filter .vntaiwanpay-input { margin: 0; }
.vntaiwanpay-modal { display: flex; }
.vntaiwanpay-modal .vntaiwanpay-modal-close { font-size: 1.5rem; background: none; border: none; cursor: pointer; color: var(--vntaiwanpay-text-muted); line-height: 1; padding: 0 0.25rem; }
.vntaiwanpay-tx-detail { color: var(--vntaiwanpay-link); font-weight: 600; text-decoration: none; }
.vntaiwanpay-tx-detail:hover { text-decoration: underline; }
.vntaiwanpay-contact-item { padding: 0.75rem 0; border-top: 1px solid var(--vntaiwanpay-border); }
.vntaiwanpay-contact-item a { font-weight: 600; }
.vntaiwanpay-loading { text-align: center; padding: 2rem; color: var(--vntaiwanpay-text-muted); }

/* Trang Hướng dẫn */
.vntaiwanpay-guide-nav { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 0.5rem; }
.vntaiwanpay-guide-section { scroll-margin-top: 4rem; }
.vntaiwanpay-guide-section-title { font-size: 1.25rem; margin: 0 0 0.5rem 0; display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.vntaiwanpay-guide-badge { background: var(--vntaiwanpay-navy); color: #fff; padding: 0.25rem 0.6rem; border-radius: 8px; font-size: 0.85rem; font-weight: 600; }
.vntaiwanpay-guide-badge-dv { background: #0B3C5D; }
.vntaiwanpay-guide-badge-dk { background: #546e7a; }
.vntaiwanpay-guide-steps { margin: 1.5rem 0; }
.vntaiwanpay-guide-step {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--vntaiwanpay-border);
}
.vntaiwanpay-guide-step:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.vntaiwanpay-guide-step-num {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  background: var(--vntaiwanpay-navy);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
}
.vntaiwanpay-guide-step-content { flex: 1; min-width: 0; }
.vntaiwanpay-guide-step-content h3 { font-size: 1rem; margin: 0 0 0.5rem 0; }
.vntaiwanpay-guide-step-content p { margin: 0 0 0.75rem 0; font-size: 0.95rem; line-height: 1.65; color: var(--vntaiwanpay-text); }
.vntaiwanpay-guide-step-content p:last-of-type { margin-bottom: 0.75rem; }
.vntaiwanpay-guide-img-wrap { margin-top: 0.75rem; }
.vntaiwanpay-guide-img-wrap img {
  max-width: 100%;
  height: auto;
  border-radius: var(--vntaiwanpay-radius-sm);
  border: 1px solid var(--vntaiwanpay-border);
  box-shadow: var(--vntaiwanpay-shadow);
}
.vntaiwanpay-guide-img-placeholder {
  min-height: 180px;
  background: var(--vntaiwanpay-bg);
  border: 2px dashed var(--vntaiwanpay-border);
  border-radius: var(--vntaiwanpay-radius-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  color: var(--vntaiwanpay-text-muted);
  font-size: 0.9rem;
  text-align: center;
}
.vntaiwanpay-guide-img-placeholder span { font-weight: 500; margin-bottom: 0.25rem; }
.vntaiwanpay-guide-img-placeholder small { font-size: 0.75rem; opacity: 0.9; }
.vntaiwanpay-guide-img-placeholder code { background: rgba(0,0,0,0.06); padding: 0.1rem 0.35rem; border-radius: 4px; font-size: 0.7rem; }
.vntaiwanpay-guide-mockups-stack .vntaiwanpay-guide-mockup + .vntaiwanpay-guide-mockup { margin-top: 1rem; }

/* Sự kiện ưu đãi */
.vntaiwanpay-events-section { margin-bottom: 1.5rem; }
.vntaiwanpay-events-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
@media (min-width: 640px) { .vntaiwanpay-events-grid { grid-template-columns: repeat(4, 1fr); } }
.vntaiwanpay-event-card {
  background: var(--vntaiwanpay-bg);
  border: 1px solid var(--vntaiwanpay-border);
  border-radius: var(--vntaiwanpay-radius-sm);
  padding: 1rem;
  transition: transform 0.2s, box-shadow 0.2s;
}
.vntaiwanpay-event-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--vntaiwanpay-shadow-lg);
}
.vntaiwanpay-event-date { font-size: 0.8rem; color: var(--vntaiwanpay-text-muted); margin-bottom: 0.35rem; }
.vntaiwanpay-event-title { font-size: 1rem; font-weight: 600; color: var(--vntaiwanpay-text); margin-bottom: 0.5rem; }
.vntaiwanpay-event-title a { color: inherit; text-decoration: none; }
.vntaiwanpay-event-title a:hover { color: var(--vntaiwanpay-navy); }
.vntaiwanpay-event-desc { font-size: 0.85rem; line-height: 1.5; color: var(--vntaiwanpay-text-muted); }
.vntaiwanpay-event-badge {
  display: inline-block;
  background: var(--vntaiwanpay-navy);
  color: white;
  font-size: 0.7rem;
  font-weight: 500;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  margin-top: 0.5rem;
}

@media (max-width: 639px) {
  .vntaiwanpay-quick-cards { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .vntaiwanpay-header,
  .vntaiwanpay-main,
  .vntaiwanpay-footer-inner {
    padding-left: max(16px, env(safe-area-inset-left, 0px));
    padding-right: max(16px, env(safe-area-inset-right, 0px));
  }
  .vntaiwanpay-nav { overflow-x: auto; -webkit-overflow-scrolling: touch; padding-bottom: 4px; }
  .vntaiwanpay-nav a { white-space: nowrap; flex-shrink: 0; }
}

/* —— Trang chủ: niềm tin & quy trình ngân hàng —— */
.vntaiwanpay-hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}
.vntaiwanpay-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: rgba(255, 255, 255, 0.95);
}
.vntaiwanpay-trust-strip {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}
@media (min-width: 640px) {
  .vntaiwanpay-trust-strip { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 900px) {
  .vntaiwanpay-trust-strip { grid-template-columns: repeat(4, 1fr); }
}
.vntaiwanpay-trust-item {
  background: var(--vntaiwanpay-surface);
  border: 1px solid var(--vntaiwanpay-border);
  border-radius: var(--vntaiwanpay-radius-sm);
  padding: 1rem 1rem 0.9rem;
  box-shadow: var(--vntaiwanpay-shadow);
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}
.vntaiwanpay-trust-icon {
  flex-shrink: 0;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: var(--vntaiwanpay-radius-sm);
  background: rgba(30, 136, 229, 0.1);
  color: var(--vntaiwanpay-navy);
  display: flex;
  align-items: center;
  justify-content: center;
}
.vntaiwanpay-trust-item h3 {
  margin: 0 0 0.25rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--vntaiwanpay-text);
}
.vntaiwanpay-trust-item p {
  margin: 0;
  font-size: 0.8rem;
  color: var(--vntaiwanpay-text-muted);
  line-height: 1.45;
}
.vntaiwanpay-flow-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 1.5rem;
  background: var(--vntaiwanpay-surface);
  border: 1px solid var(--vntaiwanpay-border);
  border-radius: var(--vntaiwanpay-radius);
  overflow: hidden;
  box-shadow: var(--vntaiwanpay-shadow);
}
.vntaiwanpay-flow-step {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.1rem 1.25rem;
  border-bottom: 1px solid var(--vntaiwanpay-border);
}
.vntaiwanpay-flow-step:last-child { border-bottom: 0; }
.vntaiwanpay-flow-num {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--vntaiwanpay-navy);
  color: #fff;
  font-weight: 700;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-variant-numeric: tabular-nums;
}
.vntaiwanpay-flow-step h3 {
  margin: 0 0 0.2rem;
  font-size: 0.95rem;
  font-weight: 600;
}
.vntaiwanpay-flow-step p {
  margin: 0;
  font-size: 0.8rem;
  color: var(--vntaiwanpay-text-muted);
  line-height: 1.45;
}
.vntaiwanpay-status-pipeline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.35rem;
  margin: 1rem 0 0;
  padding: 0.75rem 1rem;
  background: var(--vntaiwanpay-bg);
  border-radius: var(--vntaiwanpay-radius-sm);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--vntaiwanpay-text-muted);
}
.vntaiwanpay-status-pipeline span { flex: 1; text-align: center; position: relative; }
.vntaiwanpay-status-pipeline span:not(:last-child)::after {
  content: '';
  position: absolute;
  right: -12%;
  top: 50%;
  width: 24%;
  height: 2px;
  background: var(--vntaiwanpay-border);
  transform: translateY(-50%);
}
.vntaiwanpay-status-pipeline .is-active { color: var(--vntaiwanpay-navy); }
.vntaiwanpay-stats-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.vntaiwanpay-stat-card {
  background: var(--vntaiwanpay-surface);
  border: 1px solid var(--vntaiwanpay-border);
  border-radius: var(--vntaiwanpay-radius-sm);
  padding: 1rem;
  text-align: center;
  box-shadow: var(--vntaiwanpay-shadow);
}
.vntaiwanpay-stat-value {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--vntaiwanpay-navy);
  font-variant-numeric: tabular-nums;
  line-height: 1.2;
}
.vntaiwanpay-stat-label {
  font-size: 0.75rem;
  color: var(--vntaiwanpay-text-muted);
  margin-top: 0.25rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 600;
}
.vntaiwanpay-stat-hint {
  margin: 0.5rem 0 0;
  font-size: 0.7rem;
  line-height: 1.35;
  color: var(--vntaiwanpay-text-muted);
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
}

/* 3 điều tâm lý: an toàn — liên hệ — đã có GD */
.vntaiwanpay-psych-guarantees {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-bottom: 1.5rem;
  padding: 1rem 1.1rem;
  background: var(--vntaiwanpay-surface);
  border: 1px solid var(--vntaiwanpay-border);
  border-radius: var(--vntaiwanpay-radius);
  box-shadow: var(--vntaiwanpay-shadow);
}
@media (min-width: 640px) {
  .vntaiwanpay-psych-guarantees {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
  }
}
.vntaiwanpay-psych-item {
  font-size: 0.8rem;
  line-height: 1.45;
  color: var(--vntaiwanpay-text-muted);
}
.vntaiwanpay-psych-item strong {
  display: block;
  color: var(--vntaiwanpay-navy);
  font-size: 0.82rem;
  margin-bottom: 0.2rem;
}
.vntaiwanpay-rate-board {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  font-variant-numeric: tabular-nums;
  margin: 0.5rem 0 0;
}
.vntaiwanpay-rate-board th,
.vntaiwanpay-rate-board td {
  padding: 0.65rem 0.5rem;
  text-align: right;
  border-bottom: 1px solid var(--vntaiwanpay-border);
}
.vntaiwanpay-rate-board th:first-child,
.vntaiwanpay-rate-board td:first-child { text-align: left; }
.vntaiwanpay-rate-board th {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--vntaiwanpay-text-muted);
  font-weight: 600;
}
.vntaiwanpay-rate-board tbody tr:last-child td { border-bottom: 0; }
.vntaiwanpay-rate-board .vntaiwanpay-rate-footnote {
  text-align: left;
  font-size: 0.78rem;
  color: var(--vntaiwanpay-text-muted);
  padding-top: 0.75rem;
  border-bottom: 0;
}
.vntaiwanpay-fake-tx .vntaiwanpay-tx-item { cursor: default; }
.vntaiwanpay-fake-tx .vntaiwanpay-tx-item:hover { background: transparent; }
.vntaiwanpay-legal-teaser {
  font-size: 0.85rem;
  color: var(--vntaiwanpay-text-muted);
  line-height: 1.55;
  margin: 0 0 1rem;
}
.vntaiwanpay-legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  margin-top: 0.75rem;
}
.vntaiwanpay-legal-links a {
  font-size: 0.85rem;
  font-weight: 500;
}

/* Toast hoạt động */
.vntaiwanpay-activity-toasts {
  position: fixed;
  right: 12px;
  bottom: calc(var(--vntaiwanpay-bottom-nav-h) + 12px + var(--safe-bottom));
  z-index: 115;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-width: min(320px, calc(100vw - 24px));
  pointer-events: none;
}
.vntaiwanpay-activity-toast {
  pointer-events: none;
  background: var(--vntaiwanpay-navy);
  color: #fff;
  font-size: 0.78rem;
  line-height: 1.4;
  padding: 0.65rem 0.85rem;
  border-radius: var(--vntaiwanpay-radius-sm);
  box-shadow: var(--vntaiwanpay-shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.12);
  animation: vntaiwanpay-toast-in 0.35s ease-out;
}
@keyframes vntaiwanpay-toast-in {
  from { opacity: 0; transform: translateX(12px); }
  to { opacity: 1; transform: translateX(0); }
}
.vntaiwanpay-activity-toast-fade {
  opacity: 0;
  transition: opacity 0.45s ease;
}
.vntaiwanpay-activity-toast--error {
  background: #b91c1c;
  border-color: rgba(255, 255, 255, 0.18);
}

/* Skeleton — danh sách / placeholder tải */
.vntaiwanpay-skeleton {
  background: linear-gradient(90deg, var(--vntaiwanpay-bg) 25%, rgba(7, 26, 46, 0.07) 50%, var(--vntaiwanpay-bg) 75%);
  background-size: 200% 100%;
  animation: vntaiwanpay-skeleton-shimmer 1.15s ease-in-out infinite;
  border-radius: var(--vntaiwanpay-radius-sm);
}
.vntaiwanpay-skeleton-line {
  height: 0.75rem;
  margin-bottom: 0.5rem;
}
.vntaiwanpay-skeleton-line--short {
  width: 55%;
}
.vntaiwanpay-skeleton-block {
  height: 4.5rem;
  margin-bottom: 0.75rem;
}
@keyframes vntaiwanpay-skeleton-shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.vntaiwanpay-btn.is-loading {
  position: relative;
  pointer-events: none;
  opacity: 0.9;
}
.vntaiwanpay-btn.is-loading::after {
  content: '';
  display: inline-block;
  width: 1em;
  height: 1em;
  margin-left: 0.45rem;
  vertical-align: -0.12em;
  border-radius: 50%;
  border: 2px solid rgba(7, 26, 46, 0.2);
  border-top-color: var(--vntaiwanpay-link);
  animation: vntaiwanpay-btn-spin 0.65s linear infinite;
}
.vntaiwanpay-btn-primary.is-loading::after {
  border-color: rgba(255, 255, 255, 0.35);
  border-top-color: #fff;
}
@keyframes vntaiwanpay-btn-spin {
  to { transform: rotate(360deg); }
}

/* Nút CSKH nổi */
.vntaiwanpay-chat-fab-wrap {
  position: fixed;
  right: 12px;
  bottom: calc(var(--vntaiwanpay-bottom-nav-h) + 20px + var(--safe-bottom));
  z-index: 120;
  font-family: inherit;
}
.vntaiwanpay-chat-fab-toggle {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: none;
  background: linear-gradient(135deg, var(--vntaiwanpay-navy-light), var(--vntaiwanpay-cta));
  color: #fff;
  box-shadow: var(--vntaiwanpay-shadow-lg);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s, box-shadow 0.2s;
}
.vntaiwanpay-chat-fab-toggle:hover { transform: scale(1.04); filter: brightness(1.05); }
.vntaiwanpay-chat-fab-toggle:focus-visible {
  outline: 2px solid var(--vntaiwanpay-link);
  outline-offset: 2px;
}
.vntaiwanpay-chat-panel {
  position: absolute;
  right: 0;
  bottom: 58px;
  width: min(280px, calc(100vw - 24px));
  background: var(--vntaiwanpay-surface);
  border: 1px solid var(--vntaiwanpay-border);
  border-radius: var(--vntaiwanpay-radius);
  box-shadow: var(--vntaiwanpay-shadow-lg);
  padding: 1rem;
  display: none;
}
.vntaiwanpay-chat-panel.is-open { display: block; }
.vntaiwanpay-chat-status {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--vntaiwanpay-success);
  margin: 0 0 0.25rem;
}
.vntaiwanpay-chat-status::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--vntaiwanpay-success);
  margin-right: 0.35rem;
  vertical-align: middle;
}
.vntaiwanpay-chat-hint {
  font-size: 0.78rem;
  color: var(--vntaiwanpay-text-muted);
  margin: 0 0 0.85rem;
  line-height: 1.4;
}
.vntaiwanpay-chat-actions {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.vntaiwanpay-chat-actions a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.55rem 0.75rem;
  border-radius: var(--vntaiwanpay-radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
}
.vntaiwanpay-chat-messenger {
  background: #0084ff;
  color: #fff;
}
.vntaiwanpay-chat-telegram {
  background: #229ed9;
  color: #fff;
}
.vntaiwanpay-chat-fallback {
  background: var(--vntaiwanpay-bg);
  color: var(--vntaiwanpay-text);
  border: 1px solid var(--vntaiwanpay-border);
}
@media (min-width: 768px) {
  .vntaiwanpay-chat-fab-wrap { bottom: calc(var(--vntaiwanpay-bottom-nav-h) + 20px + var(--safe-bottom)); }
  .vntaiwanpay-activity-toasts { bottom: calc(var(--vntaiwanpay-bottom-nav-h) + 12px + var(--safe-bottom)); }
}

/* Dashboard tài khoản */
.vntaiwanpay-dashboard-hero h1 { font-size: 1.35rem; }
.vntaiwanpay-dashboard-stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
@media (min-width: 520px) {
  .vntaiwanpay-dashboard-stats { grid-template-columns: repeat(3, 1fr); }
}
.vntaiwanpay-dash-stat {
  background: var(--vntaiwanpay-surface);
  border: 1px solid var(--vntaiwanpay-border);
  border-radius: var(--vntaiwanpay-radius);
  padding: 1rem;
  text-align: center;
  box-shadow: var(--vntaiwanpay-shadow);
}
.vntaiwanpay-dash-stat-value {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--vntaiwanpay-navy);
  font-variant-numeric: tabular-nums;
}
.vntaiwanpay-dash-stat-label { font-size: 0.72rem; color: var(--vntaiwanpay-text-muted); margin-top: 0.35rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; }
.vntaiwanpay-dashboard-status-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}
@media (min-width: 640px) {
  .vntaiwanpay-dashboard-status-grid { grid-template-columns: repeat(3, 1fr); }
}
.vntaiwanpay-dash-status-chip {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.65rem;
  border-radius: var(--vntaiwanpay-radius-sm);
  border: 1px solid var(--vntaiwanpay-border);
  background: var(--vntaiwanpay-surface);
  font-size: 0.78rem;
}
.vntaiwanpay-dash-status-n { font-weight: 800; font-variant-numeric: tabular-nums; min-width: 1.25rem; }
.vntaiwanpay-dash-status-t { color: var(--vntaiwanpay-text-muted); flex: 1; line-height: 1.25; }
.vntaiwanpay-dash-s-1 .vntaiwanpay-dash-status-n { color: #a16207; }
.vntaiwanpay-dash-s-2 .vntaiwanpay-dash-status-n { color: #1d4ed8; }
.vntaiwanpay-dash-s-3 .vntaiwanpay-dash-status-n { color: #0369a1; }
.vntaiwanpay-dash-s-4 .vntaiwanpay-dash-status-n { color: #5b21b6; }
.vntaiwanpay-dash-s-5 .vntaiwanpay-dash-status-n { color: #15803d; }
.vntaiwanpay-dash-s-0 .vntaiwanpay-dash-status-n { color: #b91c1c; }

/* Hóa đơn: toolbar & cam kết */
.vntaiwanpay-invoice-toolbar { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 0.75rem; }
.vntaiwanpay-trust-inline {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 1rem;
  padding: 0.75rem 0.85rem;
  background: var(--vntaiwanpay-bg);
  border: 1px solid var(--vntaiwanpay-border);
  border-radius: var(--vntaiwanpay-radius-sm);
  font-size: 0.78rem;
  color: var(--vntaiwanpay-text-muted);
  line-height: 1.4;
}
@media (min-width: 640px) {
  .vntaiwanpay-trust-inline { flex-direction: row; flex-wrap: wrap; gap: 0.75rem 1.25rem; }
}
.vntaiwanpay-trust-inline-item strong { margin-right: 0.25rem; }

/* Biên lai: preview & thumbnail */
.vntaiwanpay-bill-preview { margin-top: 0.75rem; }
.vntaiwanpay-bill-preview-label { font-size: 0.8rem; color: var(--vntaiwanpay-text-muted); margin: 0 0 0.35rem; }
.vntaiwanpay-bill-preview-img {
  max-width: 100%;
  max-height: 220px;
  border-radius: var(--vntaiwanpay-radius-sm);
  border: 1px solid var(--vntaiwanpay-border);
  object-fit: contain;
  background: var(--vntaiwanpay-bg);
}
.vntaiwanpay-bill-thumb-wrap { margin-top: 0.75rem; }
.vntaiwanpay-bill-thumb {
  max-width: 100%;
  width: 100%;
  max-height: 280px;
  object-fit: contain;
  border-radius: var(--vntaiwanpay-radius-sm);
  border: 1px solid var(--vntaiwanpay-border);
  display: block;
  background: var(--vntaiwanpay-bg);
  cursor: zoom-in;
}
.vntaiwanpay-bill-thumb-hint { font-size: 0.75rem; color: var(--vntaiwanpay-text-muted); margin: 0.35rem 0 0; }

.vntaiwanpay-lightbox {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(11, 60, 93, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.vntaiwanpay-lightbox[hidden] { display: none !important; }
.vntaiwanpay-lightbox img {
  max-width: 100%;
  max-height: 90vh;
  object-fit: contain;
  border-radius: var(--vntaiwanpay-radius-sm);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
}
.vntaiwanpay-lightbox-close {
  position: fixed;
  top: 1rem;
  right: 1rem;
  width: 44px;
  height: 44px;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.95);
  color: var(--vntaiwanpay-navy);
  font-size: 1.75rem;
  line-height: 1;
  cursor: pointer;
  z-index: 10001;
}

.vntaiwanpay-rate-live-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--vntaiwanpay-cta);
  margin-left: 0.25rem;
  vertical-align: middle;
  opacity: 0.85;
  transition: transform 0.2s, opacity 0.2s;
}
.vntaiwanpay-rate-live-dot.is-pulse { transform: scale(1.4); opacity: 1; }

@media print {
  .vntaiwanpay-no-print,
  .vntaiwanpay-bottom-nav,
  .vntaiwanpay-sticky-exchange-bar,
  .vntaiwanpay-header,
  .vntaiwanpay-chat-fab-wrap,
  .vntaiwanpay-activity-toasts,
  .vntaiwanpay-footer-links { display: none !important; }
  body { background: #fff !important; padding-bottom: 0 !important; }
  .vntaiwanpay-main { max-width: 100% !important; padding: 1rem !important; }
  #vntaiwanpay-invoice-print { box-shadow: none !important; border: 1px solid #ccc !important; }
}

/* Feed “giao dịch gần nhất” chậm — trang chủ (khách) */
.vntaiwanpay-live-feed-card .vntaiwanpay-lf-box {
  max-width: 420px;
  margin: 0 auto;
  padding: 0;
  font-family: inherit;
}
.vntaiwanpay-lf-title {
  font-weight: 700;
  font-size: 1rem;
  color: var(--vntaiwanpay-navy);
  margin: 0 0 0.35rem;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.25rem;
}
.vntaiwanpay-lf-live {
  color: var(--vntaiwanpay-cta);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.vntaiwanpay-lf-sub {
  font-size: 0.75rem;
  color: var(--vntaiwanpay-text-muted);
  margin-bottom: 0.65rem;
  line-height: 1.4;
}
.vntaiwanpay-lf-feed {
  max-height: none;
  overflow: visible;
}
.vntaiwanpay-lf-item {
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--vntaiwanpay-border);
  transition: opacity 0.45s ease, transform 0.45s ease;
}
.vntaiwanpay-lf-item:last-child {
  border-bottom: none;
}
.vntaiwanpay-lf-id {
  font-weight: 700;
  color: var(--vntaiwanpay-navy);
  font-size: 0.9rem;
}
.vntaiwanpay-lf-info {
  font-size: 0.75rem;
  color: var(--vntaiwanpay-text-muted);
  margin-top: 0.2rem;
}
.vntaiwanpay-lf-amount {
  font-size: 0.85rem;
  margin: 0.35rem 0;
  color: var(--vntaiwanpay-text);
  font-variant-numeric: tabular-nums;
}
.vntaiwanpay-lf-status {
  font-size: 0.8rem;
  font-weight: 600;
}
.vntaiwanpay-lf-status--green { color: var(--vntaiwanpay-cta); }
.vntaiwanpay-lf-status--blue { color: var(--vntaiwanpay-link); }
.vntaiwanpay-lf-status--orange { color: #e67e22; }
.vntaiwanpay-lf-disclaimer {
  display: block;
  margin-top: 0.75rem;
  font-size: 0.7rem;
  line-height: 1.45;
  color: var(--vntaiwanpay-text-muted);
}

/* —— Mobile-first: trang chủ “1 màn = 1 hành động” —— */
.vntaiwanpay-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.vntaiwanpay-home-above-fold {
  background: var(--vntaiwanpay-surface);
  border: 1px solid var(--vntaiwanpay-border);
  border-radius: var(--vntaiwanpay-radius);
  padding: 1rem 1.1rem 1.1rem;
  margin-bottom: 1rem;
  box-shadow: var(--vntaiwanpay-shadow);
}
.vntaiwanpay-home-fold-title {
  margin: 0 0 0.65rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--vntaiwanpay-navy);
}
.vntaiwanpay-rate-compact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
  margin-bottom: 0.85rem;
}
.vntaiwanpay-rate-compact-cell {
  background: var(--vntaiwanpay-bg);
  border-radius: var(--vntaiwanpay-radius-sm);
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--vntaiwanpay-border);
}
.vntaiwanpay-rate-compact-cell .vntaiwanpay-rc-label {
  display: block;
  font-size: 0.75rem;
  color: var(--vntaiwanpay-text-muted);
  margin-bottom: 0.2rem;
}
.vntaiwanpay-rate-compact-cell .vntaiwanpay-rc-val {
  font-size: 1.05rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--vntaiwanpay-navy);
}
.vntaiwanpay-rate-compact-foot {
  font-size: 0.75rem;
  color: var(--vntaiwanpay-text-muted);
  margin: 0 0 0.85rem;
  line-height: 1.35;
}
.vntaiwanpay-fold-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 52px;
  padding: 0 1rem;
  margin-bottom: 0.75rem;
  font-size: 1.0625rem;
  font-weight: 700;
  color: #fff !important;
  background: var(--vntaiwanpay-cta);
  border-radius: 12px;
  text-decoration: none !important;
  box-shadow: 0 2px 8px rgba(46, 204, 113, 0.35);
  touch-action: manipulation;
}
.vntaiwanpay-fold-cta:active {
  background: var(--vntaiwanpay-cta-hover);
}
.vntaiwanpay-trust-chips {
  list-style: none;
  margin: 0 0 0.85rem;
  padding: 0;
  font-size: 0.8125rem;
  line-height: 1.45;
  color: var(--vntaiwanpay-text-muted);
}
.vntaiwanpay-trust-chips li {
  margin-bottom: 0.35rem;
  padding-left: 1.1rem;
  position: relative;
}
.vntaiwanpay-trust-chips li::before {
  content: '✔';
  position: absolute;
  left: 0;
  color: var(--vntaiwanpay-cta);
  font-size: 0.75rem;
  font-weight: 700;
}
.vntaiwanpay-fold-lookup {
  display: flex;
  gap: 0.5rem;
  align-items: stretch;
  margin: 0;
}
.vntaiwanpay-fold-lookup-input {
  flex: 1;
  min-height: 48px;
  padding: 0 0.85rem;
  font-size: 16px;
  border: 1px solid var(--vntaiwanpay-border);
  border-radius: var(--vntaiwanpay-radius-sm);
  background: var(--vntaiwanpay-surface);
}
.vntaiwanpay-fold-lookup .vntaiwanpay-btn {
  flex-shrink: 0;
  min-height: 48px;
  padding-left: 1rem;
  padding-right: 1rem;
  font-size: 0.9375rem;
}
.vntaiwanpay-fold-contact {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.25rem;
}
.vntaiwanpay-fold-contact a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 0.85rem;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--vntaiwanpay-radius-sm);
  background: var(--vntaiwanpay-bg);
  border: 1px solid var(--vntaiwanpay-border);
  color: var(--vntaiwanpay-navy);
  text-decoration: none;
}
.vntaiwanpay-fold-contact a.vntaiwanpay-fold-contact--call {
  background: var(--vntaiwanpay-navy);
  color: #fff;
  border-color: var(--vntaiwanpay-navy);
}
.vntaiwanpay-fold-contact a.vntaiwanpay-fold-contact--tg {
  background: #229ed9;
  color: #fff;
  border-color: #229ed9;
}
.vntaiwanpay-fold-contact a.vntaiwanpay-fold-contact--fb {
  background: #0084ff;
  color: #fff;
  border-color: #0084ff;
}
@media (max-width: 767px) {
  .vntaiwanpay-hero {
    padding: 1.1rem 1rem !important;
    margin-bottom: 1rem !important;
  }
  .vntaiwanpay-hero-title {
    font-size: 1.15rem !important;
  }
  .vntaiwanpay-hero-sub {
    font-size: 0.9rem !important;
  }
  .vntaiwanpay-hero-badges,
  .vntaiwanpay-status-pipeline {
    display: none !important;
  }
  .vntaiwanpay-stats-row {
    flex-wrap: wrap;
    gap: 0.65rem;
  }
  .vntaiwanpay-stat-card {
    min-width: calc(50% - 0.35rem);
  }
  .vntaiwanpay-live-feed-card .vntaiwanpay-lf-title {
    font-size: 0.9rem;
  }
  .vntaiwanpay-live-feed-card .vntaiwanpay-lf-item {
    padding: 0.45rem 0;
    font-size: 0.8rem;
  }
  .vntaiwanpay-live-feed-card .vntaiwanpay-lf-id {
    font-size: 0.78rem;
  }
  .vntaiwanpay-live-feed-card .vntaiwanpay-lf-info,
  .vntaiwanpay-live-feed-card .vntaiwanpay-lf-amount {
    font-size: 0.72rem;
  }
  .vntaiwanpay-live-feed-card .vntaiwanpay-lf-status {
    font-size: 0.72rem;
  }
  .vntaiwanpay-input-mobile-16,
  .vntaiwanpay-select-mobile-16,
  .vntaiwanpay-form-group input,
  .vntaiwanpay-form-group select,
  .vntaiwanpay-form-group textarea {
    font-size: 16px !important;
  }
  .vntaiwanpay-quydoi-meta {
    display: none;
  }
  .vntaiwanpay-tx-hint-long {
    display: none;
  }
}
@media (min-width: 768px) {
  .vntaiwanpay-home-above-fold {
    display: none;
  }
}

/* Tra cứu — timeline */
.vntaiwanpay-lookup-eta {
  font-size: 0.875rem;
  color: var(--vntaiwanpay-text-muted);
  margin: 0 0 1rem;
  padding: 0.65rem 0.75rem;
  background: var(--vntaiwanpay-bg);
  border-radius: var(--vntaiwanpay-radius-sm);
  border: 1px solid var(--vntaiwanpay-border);
}
.vntaiwanpay-timeline {
  list-style: none;
  margin: 0.75rem 0 0;
  padding: 0;
}
.vntaiwanpay-timeline li {
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--vntaiwanpay-border);
  font-size: 0.875rem;
}
.vntaiwanpay-timeline li:last-child {
  border-bottom: none;
}
.vntaiwanpay-timeline-mark {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  background: var(--vntaiwanpay-border);
  color: var(--vntaiwanpay-text-muted);
}
.vntaiwanpay-timeline li.is-done .vntaiwanpay-timeline-mark {
  background: var(--vntaiwanpay-cta);
  color: #fff;
}
.vntaiwanpay-timeline li.is-active .vntaiwanpay-timeline-mark {
  background: var(--vntaiwanpay-link);
  color: #fff;
  box-shadow: 0 0 0 3px rgba(30, 136, 229, 0.25);
}
.vntaiwanpay-timeline-body strong {
  display: block;
  color: var(--vntaiwanpay-navy);
}

/* Hóa đơn — copy STK inline */
.vntaiwanpay-copy-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.35rem;
}
.vntaiwanpay-eta-banner {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--vntaiwanpay-navy);
  margin: 0 0 0.75rem;
  padding: 0.5rem 0.65rem;
  background: rgba(46, 204, 113, 0.12);
  border-radius: var(--vntaiwanpay-radius-sm);
  border: 1px solid rgba(46, 204, 113, 0.35);
}

/* Hub “Thêm” — bottom sheet */
.vntaiwanpay-more-sheet-backdrop {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(4, 18, 34, 0.42);
}
.vntaiwanpay-more-sheet {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 210;
  max-height: min(88vh, 640px);
  background: var(--vntaiwanpay-surface);
  border-radius: var(--vntaiwanpay-radius) var(--vntaiwanpay-radius) 0 0;
  box-shadow: 0 -4px 24px rgba(7, 26, 46, 0.12);
  display: flex;
  flex-direction: column;
  padding-bottom: calc(var(--vntaiwanpay-bottom-nav-h) + var(--safe-bottom) + 10px);
  transition: transform 0.2s ease;
  will-change: transform;
}
.vntaiwanpay-more-sheet--dragging {
  transition: none;
}
.vntaiwanpay-more-sheet[hidden],
.vntaiwanpay-more-sheet-backdrop[hidden] {
  display: none !important;
}
.vntaiwanpay-more-sheet-grabber {
  width: 36px;
  height: 4px;
  border-radius: 999px;
  background: var(--vntaiwanpay-border);
  margin: 8px auto 6px;
  flex-shrink: 0;
}
.vntaiwanpay-more-sheet-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 8px 8px 12px;
  border-bottom: 1px solid var(--vntaiwanpay-border);
  flex-shrink: 0;
}
.vntaiwanpay-more-sheet-title {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--vntaiwanpay-navy);
}
.vntaiwanpay-more-sheet-close {
  border: none;
  background: transparent;
  padding: 8px;
  border-radius: var(--vntaiwanpay-radius-sm);
  color: var(--vntaiwanpay-text-muted);
  cursor: pointer;
  line-height: 0;
  touch-action: manipulation;
}
.vntaiwanpay-more-sheet-scroll {
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  flex: 1;
  min-height: 0;
  padding: 0 0 6px;
}
.vntaiwanpay-more-hub--sheet {
  margin: 0;
  padding: 0 10px 4px;
  box-shadow: none;
  border-radius: 0;
  background: transparent;
}
.vntaiwanpay-more-hub--sheet .vntaiwanpay-more-section:first-of-type {
  margin-top: 0.35rem;
}
.vntaiwanpay-more-hub--sheet .vntaiwanpay-more-section-title {
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--vntaiwanpay-text-muted);
}
.vntaiwanpay-more-sheet-foot {
  padding: 10px 12px 4px;
  border-top: 1px solid var(--vntaiwanpay-border);
  text-align: center;
  flex-shrink: 0;
}
.vntaiwanpay-more-sheet-full {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--vntaiwanpay-link);
  text-decoration: none;
}
body.vntaiwanpay-more-sheet-open {
  overflow: hidden;
}
@media (min-width: 900px) {
  .vntaiwanpay-more-sheet-backdrop,
  .vntaiwanpay-more-sheet {
    display: none !important;
  }
}

.vntaiwanpay-wallet-reward-strip {
  display: grid;
  gap: 0.65rem;
  margin-top: 0.75rem;
}
.vntaiwanpay-wallet-reward-card {
  border: 1px solid var(--vntaiwanpay-border);
  border-radius: var(--vntaiwanpay-radius-sm);
  padding: 0.75rem;
  background: var(--vntaiwanpay-bg);
}
.vntaiwanpay-wallet-reward-card h3 {
  margin: 0 0 0.35rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--vntaiwanpay-navy);
}
.vntaiwanpay-wallet-coupon-list {
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.875rem;
}
.vntaiwanpay-wallet-coupon-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.75rem;
  padding: 0.35rem 0;
  border-bottom: 1px dashed var(--vntaiwanpay-border);
}
.vntaiwanpay-wallet-coupon-list li:last-child {
  border-bottom: none;
}
.vntaiwanpay-wallet-coupon-code {
  font-family: ui-monospace, monospace;
  font-weight: 700;
  color: var(--vntaiwanpay-navy);
}
.vntaiwanpay-wallet-coupon-used {
  opacity: 0.55;
  text-decoration: line-through;
}

/* —— Vòng quay may mắn (Canvas + modal + lịch sử) —— */
.vntaiwanpay-lucky-hero {
  background: linear-gradient(145deg, rgba(11, 95, 255, 0.07) 0%, rgba(0, 201, 167, 0.1) 100%);
  border: 1px solid rgba(7, 26, 46, 0.08);
  box-shadow: 0 8px 32px rgba(7, 26, 46, 0.08);
  margin-bottom: 1rem;
}
.vntaiwanpay-lucky-hero__kicker {
  margin: 0 0 0.35rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--vntaiwanpay-link);
}
.vntaiwanpay-lucky-hero__title {
  margin: 0 0 0.5rem;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--vntaiwanpay-navy);
}
.vntaiwanpay-lucky-hero__lead {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--vntaiwanpay-text-muted);
}

.vntaiwanpay-lucky-wheel-wrap {
  border: 1px solid rgba(7, 26, 46, 0.07);
  box-shadow: 0 4px 24px rgba(7, 26, 46, 0.07);
}
.vntaiwanpay-lucky-wheel-wrap__title {
  margin-bottom: 0.25rem;
}
.vntaiwanpay-lucky-wheel-stage {
  position: relative;
  max-width: min(100%, 320px);
  aspect-ratio: 1;
  margin: 1rem auto 1.25rem;
  padding-top: 22px;
}
.vntaiwanpay-lucky-pointer {
  position: absolute;
  left: 50%;
  top: 2px;
  transform: translateX(-50%);
  z-index: 8;
  width: 0;
  height: 0;
  border-left: 15px solid transparent;
  border-right: 15px solid transparent;
  border-top: 24px solid var(--vntaiwanpay-navy);
  filter: drop-shadow(0 3px 4px rgba(0, 0, 0, 0.2));
}
.vntaiwanpay-lucky-disk {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  top: 26px;
  margin: auto;
  width: min(100%, 288px);
  height: min(100%, 288px);
  max-width: 100%;
  max-height: calc(100% - 26px);
}
.vntaiwanpay-lucky-spin-layer {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  z-index: 1;
  box-shadow:
    0 6px 28px rgba(11, 95, 255, 0.15),
    0 2px 8px rgba(0, 0, 0, 0.08),
    inset 0 0 0 5px rgba(255, 255, 255, 0.95);
  border: 3px solid rgba(7, 26, 46, 0.12);
  transform: rotate(0deg);
  will-change: transform;
}
.vntaiwanpay-lucky-spin-layer canvas {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 50%;
}
.vntaiwanpay-lucky-wheel-stage.is-spinning .vntaiwanpay-lucky-spin-btn {
  pointer-events: none;
  opacity: 0.7;
}
.vntaiwanpay-lucky-spin-btn {
  position: absolute;
  left: 50%;
  top: calc(50% + 14px);
  transform: translate(-50%, -50%);
  z-index: 9;
  width: 74px;
  height: 74px;
  border-radius: 50%;
  border: 3px solid #fff;
  background: linear-gradient(145deg, var(--vntaiwanpay-cta), #00a88a);
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  box-shadow: 0 4px 18px rgba(0, 201, 167, 0.45);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.vntaiwanpay-lucky-spin-btn:hover:not(:disabled) {
  transform: translate(-50%, -50%) scale(1.03);
  box-shadow: 0 6px 22px rgba(0, 201, 167, 0.5);
}
.vntaiwanpay-lucky-spin-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  filter: grayscale(0.15);
}
.vntaiwanpay-lucky-spin-btn:focus-visible {
  outline: 2px solid var(--vntaiwanpay-link);
  outline-offset: 3px;
}
.vntaiwanpay-lucky-note {
  font-size: 0.8125rem;
  color: var(--vntaiwanpay-text-muted);
  margin: 0;
  line-height: 1.55;
}

.vntaiwanpay-lucky-history {
  border: 1px solid rgba(7, 26, 46, 0.07);
  box-shadow: 0 2px 12px rgba(7, 26, 46, 0.05);
}
.vntaiwanpay-lucky-history__guest,
.vntaiwanpay-lucky-history__empty {
  margin: 0;
  font-size: 0.875rem;
  color: var(--vntaiwanpay-text-muted);
}
.vntaiwanpay-lucky-history__list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.vntaiwanpay-lucky-history__item {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  padding: 0.65rem 0;
  border-bottom: 1px solid rgba(7, 26, 46, 0.06);
  font-size: 0.875rem;
}
.vntaiwanpay-lucky-history__item:last-child {
  border-bottom: none;
}
.vntaiwanpay-lucky-history__sym {
  font-size: 1.35rem;
  line-height: 1;
  flex-shrink: 0;
}
.vntaiwanpay-lucky-history__meta {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 0;
}
.vntaiwanpay-lucky-history__meta time {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--vntaiwanpay-text-muted);
  letter-spacing: 0.02em;
}
.vntaiwanpay-lucky-history__label {
  font-weight: 600;
  color: var(--vntaiwanpay-navy);
  line-height: 1.35;
}

.vntaiwanpay-spin-modal {
  position: fixed;
  inset: 0;
  z-index: 10050;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
}
.vntaiwanpay-spin-modal[hidden] {
  display: none !important;
}
.vntaiwanpay-spin-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(7, 26, 46, 0.45);
  backdrop-filter: blur(4px);
}
.vntaiwanpay-spin-modal__box {
  position: relative;
  max-width: 340px;
  width: 100%;
  padding: 1.5rem 1.35rem;
  border-radius: var(--vntaiwanpay-radius);
  background: var(--vntaiwanpay-surface);
  border: 1px solid rgba(7, 26, 46, 0.08);
  box-shadow: 0 24px 48px rgba(7, 26, 46, 0.18);
  text-align: center;
}
.vntaiwanpay-spin-modal__emoji {
  font-size: 2.75rem;
  line-height: 1;
  margin-bottom: 0.35rem;
}
.vntaiwanpay-spin-modal__title {
  margin: 0 0 0.5rem;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--vntaiwanpay-navy);
}
.vntaiwanpay-spin-modal__text {
  margin: 0 0 1.1rem;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--vntaiwanpay-text-muted);
}
.vntaiwanpay-spin-modal__close {
  width: 100%;
  justify-content: center;
}
body.vntaiwanpay-spin-modal-open {
  overflow: hidden;
}

.vntaiwanpay-lucky-confetti {
  pointer-events: none;
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 10040;
  overflow: hidden;
}
.vntaiwanpay-lucky-confetti span {
  position: absolute;
  top: -12px;
  width: 9px;
  height: 14px;
  border-radius: 2px;
  opacity: 0.92;
  animation: vntaiwanpay-fall 2.4s ease-in forwards;
}
@keyframes vntaiwanpay-fall {
  to {
    transform: translateY(100vh) rotate(720deg);
    opacity: 0.25;
  }
}

/* Home: 4 thẻ giải vòng quay */
.vntaiwanpay-home-spin-showcase {
  margin-bottom: 1.1rem;
}
.vntaiwanpay-home-spin-showcase__title {
  margin: 0 0 0.65rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--vntaiwanpay-navy);
}
.vntaiwanpay-home-spin-showcase__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.65rem;
}
@media (min-width: 480px) {
  .vntaiwanpay-home-spin-showcase__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}
.vntaiwanpay-home-spin-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.35rem;
  padding: 0.85rem 0.5rem;
  border-radius: var(--vntaiwanpay-radius);
  border: 1px solid rgba(7, 26, 46, 0.08);
  background: var(--vntaiwanpay-surface);
  box-shadow: 0 2px 10px rgba(7, 26, 46, 0.06);
  text-decoration: none;
  color: inherit;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.vntaiwanpay-home-spin-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(11, 95, 255, 0.12);
}
.vntaiwanpay-home-spin-card__sym {
  font-size: 1.85rem;
  line-height: 1;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.08));
}
.vntaiwanpay-home-spin-card__title {
  font-size: 0.7rem;
  font-weight: 600;
  line-height: 1.3;
  color: var(--vntaiwanpay-navy);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.vntaiwanpay-home-spin-card__hint {
  font-size: 0.625rem;
  color: var(--vntaiwanpay-text-muted);
  font-weight: 500;
}
.vntaiwanpay-home-spin-showcase__cta {
  margin: 0.65rem 0 0;
  text-align: center;
  font-size: 0.8125rem;
}
.vntaiwanpay-home-spin-showcase__cta a {
  font-weight: 600;
}

/* Liên kết lõi: đổi tiền ↔ ví ↔ quay thưởng */
.vntaiwanpay-core-strip {
  margin: 0 0 1rem;
  padding: 0.75rem 1rem;
  border-radius: var(--vntaiwanpay-radius);
  border: 1px solid rgba(7, 26, 46, 0.08);
  background: var(--vntaiwanpay-surface);
  box-shadow: 0 2px 10px rgba(7, 26, 46, 0.05);
}
.vntaiwanpay-core-strip__hint {
  margin: 0 0 0.6rem;
  font-size: 0.78rem;
  line-height: 1.45;
  color: var(--vntaiwanpay-text-muted);
}
.vntaiwanpay-core-strip__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.vntaiwanpay-core-strip__nav a {
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.32rem 0.6rem;
  border-radius: 999px;
  text-decoration: none;
  color: var(--vntaiwanpay-link);
  background: rgba(11, 95, 255, 0.1);
}
.vntaiwanpay-core-strip__nav a:hover {
  background: rgba(11, 95, 255, 0.18);
}
.vntaiwanpay-app-quick-footnote {
  margin: -0.35rem 0 1rem;
  padding: 0 0.25rem;
  font-size: 0.72rem;
  line-height: 1.4;
  color: var(--vntaiwanpay-text-muted);
  text-align: center;
}

/* Trang quay — số dư ví */
.vntaiwanpay-lucky-balances {
  margin: 0 0 1rem;
  padding: 0.65rem 0.85rem;
  border-radius: var(--vntaiwanpay-radius-sm);
  background: rgba(11, 95, 255, 0.06);
  border: 1px solid rgba(11, 95, 255, 0.12);
}
.vntaiwanpay-lucky-balances__label {
  margin: 0 0 0.4rem;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--vntaiwanpay-navy);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.vntaiwanpay-lucky-balances__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  font-size: 0.8125rem;
}
.vntaiwanpay-lucky-balances__ccy {
  color: var(--vntaiwanpay-text-muted);
  font-weight: 500;
  margin-right: 0.15rem;
}

/* Nhiệm vụ (/nmv) */
.vntaiwanpay-missions-points-strip {
  margin: 0 0 1rem;
  font-size: 0.9rem;
}
.vntaiwanpay-missions-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}
.vntaiwanpay-missions-item {
  border: 1px solid var(--vntaiwanpay-border);
  border-radius: var(--vntaiwanpay-radius-sm);
  padding: 0.85rem 1rem;
  background: var(--vntaiwanpay-surface);
}
.vntaiwanpay-missions-item--claimed {
  opacity: 0.88;
}
.vntaiwanpay-missions-item__main {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.vntaiwanpay-missions-item__title {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--vntaiwanpay-navy);
}
.vntaiwanpay-missions-item__meta {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--vntaiwanpay-link);
}
.vntaiwanpay-missions-item__desc {
  margin: 0.35rem 0 0.5rem;
  font-size: 0.8rem;
  line-height: 1.4;
}
.vntaiwanpay-missions-item__actions {
  margin-top: 0.25rem;
}
.vntaiwanpay-missions-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
  background: rgba(0, 201, 167, 0.15);
  color: var(--vntaiwanpay-cta-deep, #009e86);
}
.vntaiwanpay-missions-badge--muted {
  background: rgba(7, 26, 46, 0.06);
  color: var(--vntaiwanpay-text-muted);
}
.vntaiwanpay-mission-claim {
  font-size: 0.8125rem;
  padding: 0.4rem 0.85rem;
}

/* Thẻ điện thoại thưởng đăng ký (Viettel-style) */
.vntaiwanpay-phone-card {
  max-width: 340px;
  margin: 0 auto;
  padding: 1rem 1.1rem 1.1rem;
  border-radius: 14px;
  border: 1px solid rgba(11, 95, 255, 0.22);
  background: linear-gradient(180deg, #fff 0%, #f4f9ff 100%);
  box-shadow: 0 6px 22px rgba(7, 26, 46, 0.08);
}
.vntaiwanpay-phone-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}
.vntaiwanpay-phone-card__brand {
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #e60028;
  text-transform: lowercase;
}
.vntaiwanpay-phone-card__value {
  font-size: 1rem;
  font-weight: 700;
  color: var(--vntaiwanpay-navy);
}
.vntaiwanpay-phone-card__pinbox {
  padding: 0.65rem 0.75rem;
  border-radius: 10px;
  border: 1px dashed rgba(11, 95, 255, 0.35);
  background: repeating-linear-gradient(
    -45deg,
    rgba(11, 95, 255, 0.06),
    rgba(11, 95, 255, 0.06) 6px,
    rgba(11, 95, 255, 0.02) 6px,
    rgba(11, 95, 255, 0.02) 12px
  );
  text-align: center;
  margin-bottom: 0.5rem;
}
.vntaiwanpay-phone-card__pin {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--vntaiwanpay-navy);
  word-break: break-all;
}
.vntaiwanpay-phone-card__meta {
  margin: 0 0 0.85rem;
  font-size: 0.72rem;
  color: var(--vntaiwanpay-text-muted);
  line-height: 1.4;
}
.vntaiwanpay-phone-card__actions {
  display: flex;
  gap: 0.5rem;
}
.vntaiwanpay-phone-card__actions .vntaiwanpay-btn {
  flex: 1;
  font-size: 0.8rem;
  padding: 0.45rem 0.5rem;
  text-align: center;
  justify-content: center;
}
.vntaiwanpay-phone-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(7, 26, 46, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  box-sizing: border-box;
}
.vntaiwanpay-phone-modal {
  position: relative;
  width: 100%;
  max-width: 380px;
  max-height: 90vh;
  overflow-y: auto;
  background: var(--vntaiwanpay-surface);
  border-radius: 16px;
  padding: 1.25rem 1rem 1rem;
  box-shadow: 0 16px 48px rgba(7, 26, 46, 0.2);
}
.vntaiwanpay-phone-modal__close {
  position: absolute;
  top: 0.5rem;
  right: 0.6rem;
  border: none;
  background: transparent;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--vntaiwanpay-text-muted);
  cursor: pointer;
  padding: 0.25rem;
}
.vntaiwanpay-phone-modal__title {
  margin: 0 1.5rem 0.75rem 0;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--vntaiwanpay-navy);
  line-height: 1.35;
}
.vntaiwanpay-phone-modal__body {
  margin-bottom: 0.75rem;
}
.vntaiwanpay-phone-modal__foot {
  margin: 0;
  text-align: center;
}
.vntaiwanpay-phone-modal__go {
  width: 100%;
}