/* Portal bệnh nhân - theme theo logo BV HN Việt Nam - Cuba Đồng Hới */
/* Local font (offline/PWA friendly) */
@font-face{
  font-family: "Inter";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src:
    url("../fonts/inter/inter-400.woff2") format("woff2"),
    url("../fonts/inter/inter-400.woff") format("woff");
}
@font-face{
  font-family: "Inter";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src:
    url("../fonts/inter/inter-600.woff2") format("woff2"),
    url("../fonts/inter/inter-600.woff") format("woff");
}
@font-face{
  font-family: "Inter";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src:
    url("../fonts/inter/inter-700.woff2") format("woff2"),
    url("../fonts/inter/inter-700.woff") format("woff");
}

:root {
  /* Logo palette (ước lượng): navy + red + light blue + gold */
  --bn-navy: #1f2371;
  --bn-red: #c83a2f;
  --bn-sky: #9cc7e2;
  --bn-gold: #f2c14e;

  /* Surfaces */
  --bn-bg: #f6f7fb;
  --bn-card: #ffffff;
  --bn-text: #0f172a;
  --bn-sub: #64748b;
  --bn-border: rgba(148, 163, 184, 0.35);

  --bn-radius-xl: 22px;
  --bn-radius-lg: 18px;
  --bn-radius-md: 14px;
  --bn-shadow: 0 10px 26px rgba(15, 23, 42, 0.08);
  --bn-shadow-strong: 0 16px 40px rgba(15, 23, 42, 0.10);

  /* Typography */
  --bn-font: Inter, -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display",
             "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --bn-fs: 15px;
  --bn-lh: 1.45;

  /* Bottom nav (giống mobile admin, tránh blur để iOS không tint tối) */
  --bn-nav-h: 70px;
  --bn-nav-bg: #ffffff;
  --bn-nav-border: rgba(148,163,184,0.22);
  --bn-nav-shadow: 0 -10px 28px rgba(15,23,42,0.08);
  --bn-nav-active-bg: rgba(31,35,113,0.10);
  --bn-nav-active-color: var(--bn-navy);

  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-top: env(safe-area-inset-top, 0px);
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

html, body { height: 100%; }
html{ text-rendering: optimizeLegibility; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; color-scheme: light; }
body.bn-body {
  margin: 0;
  font-family: var(--bn-font);
  font-size: var(--bn-fs);
  line-height: var(--bn-lh);
  color: var(--bn-text);
  background: linear-gradient(180deg, #ffffff 0%, var(--bn-bg) 70%);
}

.bn-shell{
  width: 100%;
  max-width: 520px;
  min-height: 100vh;
  margin: 0 auto;
  padding: calc(10px + var(--safe-top)) 14px calc(var(--bn-nav-h) + 18px + var(--safe-bottom));
}

.bn-header{
  position: sticky;
  top: calc(0px + var(--safe-top));
  z-index: 50;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--bn-radius-xl);
  background: #ffffff;
  border: 1px solid rgba(148, 163, 184, 0.22);
  box-shadow: 0 10px 24px rgba(15,23,42,0.06);
}

/* Legacy gradient stroke (disable for clean admin-like look) */
.bn-header::before{
  display:none;
}

.bn-header-left{ display:flex; align-items:center; gap:10px; min-width: 0; }
.bn-logo{
  width: 44px; height: 44px;
  border-radius: 14px;
  display:flex; align-items:center; justify-content:center;
  background: #ffffff;
  border: 1px solid rgba(148,163,184,0.22);
  box-shadow: 0 8px 18px rgba(15,23,42,0.06);
  overflow:hidden;
}
.bn-logo img{ width:100%; height:100%; object-fit:contain; display:block; background:#fff; }

.bn-brand{ min-width:0; }
.bn-brand-name{
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.02em;
  line-height: 1.1;
  color: var(--bn-navy);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 310px;
}
.bn-brand-sub{
  margin-top: 2px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: rgba(15,23,42,0.62);
  white-space: nowrap;
  overflow:hidden;
  text-overflow: ellipsis;
  max-width: 310px;
}

.bn-header-actions{ display:flex; align-items:center; gap: 8px; }
.bn-icon-btn{
  width: 38px; height: 38px;
  border-radius: 14px;
  background: rgba(148,163,184,0.10);
  border: 1px solid rgba(148, 163, 184, 0.20);
  display:flex; align-items:center; justify-content:center;
  color: var(--bn-navy);
  text-decoration:none;
  box-shadow: none;
}
.bn-icon-btn:active{ transform: scale(0.98); }
.bn-icon-btn--lg{ width: 42px; height: 42px; border-radius: 16px; }

/* Bell unread count (badge) */
.bn-header-actions .bn-icon-btn{ position: relative; }
.bn-notif-dot{
  position: absolute;
  top: -4px;
  right: -4px;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 900;
  background: #ef4444;
  color: #fff;
  border: 2px solid #fff;
  box-shadow: 0 8px 18px rgba(239, 68, 68, 0.35);
  line-height: 1;
}

/* ===== Install PWA banner (only shows in browser, not in standalone) ===== */
.bn-install-banner{
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 120;
  padding: 12px 14px calc(12px + var(--safe-bottom));
  background: rgba(15,23,42,0.94);
  color: #e2e8f0;
  display: flex;
  gap: 12px;
  align-items: center;
  box-shadow: 0 -10px 26px rgba(0,0,0,0.3);
}
.bn-install-banner .bn-install-icon{
  width: 42px; height: 42px;
  border-radius: 12px;
  background: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
  color: #38bdf8;
  font-size: 18px;
}
.bn-install-banner .bn-install-body{
  flex: 1; min-width: 0;
}
.bn-install-banner .bn-install-title{
  font-weight: 800;
  font-size: 15px;
  margin: 0 0 4px;
}
.bn-install-banner .bn-install-text{
  font-size: 13px;
  color: #cbd5e1;
  margin: 0;
}
.bn-install-banner .bn-install-actions{
  display: flex;
  gap: 8px;
}
.bn-install-banner button{
  appearance: none;
  border: 0;
  border-radius: 12px;
  padding: 10px 12px;
  font-weight: 700;
  cursor: pointer;
}
.bn-install-cta{
  background: linear-gradient(135deg, #38bdf8, #0ea5e9);
  color: #0b1220;
}
.bn-install-close{
  background: rgba(255,255,255,0.12);
  color: #e2e8f0;
}

.bn-main{ padding-top: 10px; }

/* Common blocks */
.bn-card{
  background: var(--bn-card);
  border: 1px solid var(--bn-border);
  border-radius: var(--bn-radius-xl);
  box-shadow: var(--bn-shadow);
}
.bn-row{ display:flex; align-items:center; justify-content:space-between; gap: 10px; }
.bn-muted{ color: var(--bn-sub); font-size: 13px; }
.bn-h1{ font-size: 22px; font-weight: 800; margin: 6px 0 6px; letter-spacing: -0.01em; }
.bn-h2{ font-size: 16px; font-weight: 700; margin: 0; letter-spacing: -0.01em; }

.bn-subcard{
  border-radius: 18px;
  padding: 12px 12px;
  background: rgba(255,255,255,0.98);
  border: 1px solid rgba(148,163,184,0.20);
  box-shadow: 0 10px 22px rgba(15, 23, 42, 0.05);
}

.bn-badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(31,35,113,0.10);
  color: var(--bn-navy);
  border: 1px solid rgba(31,35,113,0.12);
  white-space: nowrap;
}
.bn-badge--main{
  background: rgba(200,58,47,0.12);
  border-color: rgba(200,58,47,0.18);
  color: #b91c1c;
}
.bn-badge--ok{
  background: rgba(22,163,74,0.10);
  border-color: rgba(22,163,74,0.18);
  color: #15803d;
}

.bn-link{
  display:inline-flex;
  align-items:center;
  gap:6px;
  text-decoration:none;
  font-weight: 700;
  color: var(--bn-navy);
}
.bn-link:hover{ text-decoration: underline; }

.bn-enc-card:hover{
  transform: translateY(-1px);
}

.bn-greeting{ margin: 6px 0 12px; }
.bn-greeting .bn-hello{
  font-size: 28px;
  font-weight: 800;
  letter-spacing: 0.2px;
  margin: 6px 0 4px;
}
.bn-greeting .bn-date{ display:flex; gap:8px; align-items:center; color: var(--bn-sub); }

/* Health card */
.bn-health{
  padding: 14px 14px 12px;
  background:
    linear-gradient(180deg, rgba(156,199,226,0.22), rgba(255,255,255,0.92));
}
.bn-health-head{ display:flex; align-items:center; justify-content:space-between; gap:10px; margin-bottom: 10px; }
.bn-health-title{ display:flex; align-items:center; gap:10px; }
.bn-heart{
  width: 30px; height: 30px;
  border-radius: 12px;
  display:flex; align-items:center; justify-content:center;
  background: rgba(200,58,47,0.10);
  color: var(--bn-red);
}
.bn-refresh{
  width: 36px; height: 36px;
  border-radius: 14px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  background: rgba(255,255,255,0.8);
  display:flex; align-items:center; justify-content:center;
  color: var(--bn-navy);
  text-decoration:none;
}

.bn-metrics{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.bn-metric{
  border-radius: 18px;
  padding: 10px 10px 8px;
  background: rgba(255,255,255,0.85);
  border: 1px solid rgba(148, 163, 184, 0.30);
  text-align:center;
}
.bn-metric .ico{
  width: 32px; height: 32px;
  margin: 0 auto 6px;
  border-radius: 14px;
  display:flex; align-items:center; justify-content:center;
  background: rgba(31,35,113,0.08);
  color: var(--bn-navy);
}
.bn-metric .label{ font-size: 12px; color: var(--bn-sub); }
.bn-metric .value{ font-weight: 900; margin-top: 2px; color: #f59e0b; }

/* Reminder (tái khám) */
.bn-reminder{ padding: 14px 14px 12px; }
.bn-reminder-head{ display:flex; align-items:center; justify-content:space-between; gap:10px; }
.bn-reminder-title{ display:flex; align-items:center; gap:10px; }
.bn-reminder-ico{
  width: 30px; height: 30px;
  border-radius: 12px;
  display:flex; align-items:center; justify-content:center;
  background: rgba(31,35,113,0.10);
  color: var(--bn-navy);
}
.bn-reminder-list{ margin-top: 10px; display:flex; flex-direction:column; gap:10px; }
.bn-reminder-item{
  padding: 12px 12px;
  border-radius: 18px;
  border: 1px solid rgba(148,163,184,0.20);
  background: rgba(255,255,255,0.98);
  box-shadow: 0 10px 22px rgba(15,23,42,0.05);
}
.bn-reminder-time .t{ font-weight: 800; letter-spacing: -0.01em; }
.bn-reminder-meta{ margin-top: 8px; }

/* Quick grid */
.bn-section-title{
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin: 14px 2px 10px;
}
.bn-section-title h3{ margin:0; font-size: 18px; font-weight: 800; letter-spacing: -0.01em; }

.bn-grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.bn-tile{
  background: rgba(255,255,255,0.92);
  border: 1px solid rgba(148,163,184,0.30);
  border-radius: 20px;
  padding: 12px 10px;
  text-decoration:none;
  color: var(--bn-text);
  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.07);
}
.bn-tile:active{ transform: scale(0.98); }
.bn-tile-ico{
  width: 34px; height: 34px;
  border-radius: 16px;
  display:flex; align-items:center; justify-content:center;
  background: rgba(31,35,113,0.10);
  color: var(--bn-navy);
  margin: 0 auto 8px;
}
.bn-tile-label{
  font-size: 12px;
  font-weight: 800;
  text-align:center;
  line-height: 1.1;
}

/* ===== Latest posts (portal home) ===== */
.bn-post-list{
  display:flex;
  flex-direction: column;
  gap: 10px;
}
.bn-post{
  display:flex;
  gap: 12px;
  align-items: stretch;
  text-decoration: none;
  color: inherit;
  background: #fff;
  border: 1px solid rgba(148,163,184,0.20);
  border-radius: 18px;
  box-shadow: 0 10px 22px rgba(15,23,42,0.05);
  overflow: hidden;
}
.bn-post:active{ transform: translateY(1px); }
.bn-post-thumb{
  width: 92px;
  flex: 0 0 92px;
  background: rgba(148,163,184,0.10);
  display:flex;
  align-items:center;
  justify-content:center;
}
.bn-post-thumb img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display:block;
}
.bn-post-thumb-fallback{
  width: 100%;
  height: 100%;
  display:flex;
  align-items:center;
  justify-content:center;
  color: rgba(31,35,113,0.55);
  font-size: 22px;
}
.bn-post-body{
  flex: 1;
  min-width: 0;
  padding: 10px 12px 10px 0;
}
.bn-post-title{
  font-weight: 800;
  font-size: 14px;
  line-height: 1.25;
  letter-spacing: -0.01em;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.bn-post-meta{
  margin-top: 8px;
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 10px;
}
.bn-post-time{
  display:flex;
  align-items:center;
  gap: 6px;
  color: rgba(100,116,139,0.95);
  font-size: 12px;
}
.bn-post-tag .bn-pill{
  font-size: 11px;
  font-weight: 700;
}

/* ===== Article (benhnhan/tin/{slug}) ===== */
.bn-article-summary{
  font-size: 14px;
  color: rgba(15,23,42,0.72);
  font-weight: 600;
  line-height: 1.5;
  padding: 10px 12px;
  border-radius: 16px;
  background: rgba(148,163,184,0.10);
  border: 1px solid rgba(148,163,184,0.18);
  margin-bottom: 12px;
}
.bn-article-content{
  font-size: 15px;
  line-height: 1.65;
  color: rgba(15,23,42,0.92);
}
.bn-article-content p{ margin: 0 0 12px; }
.bn-article-content h1,
.bn-article-content h2,
.bn-article-content h3{
  margin: 16px 0 10px;
  line-height: 1.25;
  letter-spacing: -0.01em;
}
.bn-article-content h1{ font-size: 20px; font-weight: 800; }
.bn-article-content h2{ font-size: 18px; font-weight: 800; }
.bn-article-content h3{ font-size: 16px; font-weight: 800; }
.bn-article-content a{ color: var(--bn-navy); font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }
.bn-article-content img,
.bn-article-content video{
  max-width: 100%;
  height: auto;
  border-radius: 16px;
}
.bn-article-content figure{ margin: 12px 0; }
.bn-article-content figcaption{ font-size: 12px; color: rgba(100,116,139,0.95); margin-top: 6px; }
.bn-article-content ul,
.bn-article-content ol{ padding-left: 20px; margin: 0 0 12px; }
.bn-article-content li{ margin: 6px 0; }
.bn-article-content blockquote{
  margin: 12px 0;
  padding: 10px 12px;
  border-left: 4px solid rgba(31,35,113,0.35);
  background: rgba(31,35,113,0.06);
  border-radius: 14px;
}
.bn-article-content table{
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.bn-article-content table th,
.bn-article-content table td{
  border: 1px solid rgba(148,163,184,0.25);
  padding: 8px 10px;
  vertical-align: top;
}
.bn-article-content table th{
  background: rgba(148,163,184,0.10);
  font-weight: 800;
}
.bn-article-content iframe{
  width: 100%;
  border: 0;
  border-radius: 16px;
  overflow: hidden;
}

/* Bottom nav */
.bn-bottom-nav{
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  bottom: max(8px, var(--safe-bottom));
  width: min(520px, 100% - 16px);
  background: rgba(255,255,255,0.88);
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: 28px;
  box-shadow: var(--bn-shadow-strong);
  padding: 10px 10px 8px;
  display:flex;
  justify-content: space-between;
  gap: 6px;
  z-index: 60;
  backdrop-filter: blur(18px);
}

.bn-bottom-nav::before{
  content:"";
  position:absolute;
  left: 18px;
  right: 18px;
  top: 6px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(31,35,113,0.18), rgba(200,58,47,0.18), transparent);
  pointer-events:none;
}

.bn-tab{
  flex:1;
  text-decoration:none;
  color: #6b7280;
  text-align:center;
  padding: 6px 0 4px;
  font-size: 10px;
  position: relative;
}
.bn-tab-ico{
  width: 28px; height: 28px;
  border-radius: 999px;
  display:flex; align-items:center; justify-content:center;
  margin: 0 auto 2px;
  color: #6b7280;
}

/* Center home button */
.bn-tab--center{
  transform: translateY(-12px);
}
.bn-tab--center .bn-tab-ico{
  width: 54px;
  height: 54px;
  border-radius: 20px;
  box-shadow: 0 18px 48px rgba(31,35,113,0.22);
  border: 1px solid rgba(148, 163, 184, 0.26);
  background: rgba(255,255,255,0.94);
  font-size: 18px;
}
.bn-tab-home{
  background: rgba(31,35,113,0.10);
}

.bn-tab.is-active{ color: #0f172a; font-weight: 700; }
.bn-tab.is-active .bn-tab-ico{
  background: linear-gradient(135deg, rgba(31,35,113,0.95), rgba(200,58,47,0.88));
  color: #fff;
}

.bn-tab.is-active::after{
  content:"";
  position:absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 2px;
  width: 18px;
  height: 3px;
  border-radius: 999px;
  background: rgba(31,35,113,0.30);
}
.bn-tab--center.is-active::after{
  bottom: -2px;
  background: rgba(200,58,47,0.35);
}

/* Responsive tweaks */
@media (max-width: 420px){
  .bn-grid{ grid-template-columns: repeat(3, 1fr); }
  .bn-brand-name, .bn-brand-sub{ max-width: 215px; }
  .bn-tab--center .bn-tab-ico{ width: 52px; height: 52px; }
}

/* ===== CLS (accordion giống đăng ký mổ) ===== */
.bn-acc{
  border: 1px solid rgba(148,163,184,0.35);
  border-radius: 14px;
  background: rgba(255,255,255,0.98);
  overflow: hidden;
  box-shadow: 0 10px 22px rgba(15, 23, 42, 0.05);
}
.bn-acc + .bn-acc{ margin-top: 10px; }
.bn-acc__sum{
  list-style: none;
  cursor: pointer;
  padding: 12px 12px;
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 12px;
  user-select:none;
  background: #fff;
  border-bottom: 1px solid rgba(148,163,184,0.18);
}
.bn-acc__sum::-webkit-details-marker{ display:none; }
.bn-acc__sum::marker{ content:""; }
.bn-acc__title{ font-weight: 800; color: #0f172a; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.bn-acc__sub{ margin-top: 2px; }
.bn-acc__right{ display:flex; align-items:center; gap: 10px; flex:0 0 auto; }
.bn-acc__chev{ width: 28px; height: 28px; border-radius: 999px; display:flex; align-items:center; justify-content:center; background: rgba(31,35,113,0.08); color: var(--bn-navy); transition: transform .18s ease; }
.bn-acc[open] .bn-acc__chev{ transform: rotate(180deg); }
.bn-acc__body{ padding: 10px 12px 12px; }
.bn-acc__pdf{ display:flex; flex-wrap:wrap; gap:10px; margin-bottom:10px; }

.bn-acc--inner{
  background: rgba(255,255,255,0.98);
  box-shadow: none;
}
.bn-acc--inner{ border-color: rgba(148,163,184,0.22); }
.bn-acc--inner .bn-acc__title{ font-weight: 800; }
.bn-acc--inner .bn-acc__sum{
  padding: 10px 12px;
}
.bn-acc--inner .bn-acc__body{
  padding: 10px 12px 12px;
}

.bn-cls-svc{
  font-size: 13px;
  font-weight: 800;
  color: #0f172a;
  padding: 8px 10px;
  border-radius: 12px;
  background: rgba(31,35,113,0.06);
  border: 1px solid rgba(31,35,113,0.10);
  margin: 10px 0 8px;
}
.bn-cls-table-wrap{
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(148,163,184,0.28);
  background: #fff;
}
.bn-cls-table{
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.bn-cls-table th,
.bn-cls-table td{
  padding: 8px 10px;
  border-top: 1px solid rgba(226,232,240,0.85);
  vertical-align: top;
}
.bn-cls-table th{
  background: #f9fafb;
  font-weight: 700;
  color: #0f172a;
}

.bn-cls-table tbody tr:nth-child(odd){
  background: rgba(148,163,184,0.06);
}

/* ===== Bottom nav (giống mobile admin) ===== */
.bn-nav{
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  height: calc(var(--bn-nav-h) + var(--safe-bottom));
  padding: 8px 12px calc(10px + var(--safe-bottom));
  background: var(--bn-nav-bg);
  border-top: 1px solid var(--bn-nav-border);
  box-shadow: var(--bn-nav-shadow);
  display: flex;
  gap: 8px;
  align-items: center;
  z-index: 90;
}
.bn-nav-item{
  position: relative;
  flex: 1;
  min-width: 0;
  text-decoration: none;
  color: rgba(100,116,139,0.95);
  font-size: 11px;
  font-weight: 600;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 0;
  border-radius: 14px;
  transition: color .15s ease, background-color .15s ease, transform .1s ease;
}
.bn-nav-item i{ font-size: 20px; color: currentColor; }
.bn-nav-item span{ letter-spacing: .08px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 100%; }
.bn-nav-item:active{ transform: translateY(1px); }
.bn-nav-item.active{
  color: var(--bn-nav-active-color);
  background: var(--bn-nav-active-bg);
  font-weight: 700;
  box-shadow: 0 8px 22px rgba(31,35,113,0.14);
}

/* Backward compat: old nav (không dùng nữa) */
.bn-bottom-nav, .bn-tab{ display:none !important; }

/* ===== Small UI helpers for history/results ===== */
.bn-card-pad{ padding: 14px; }
.bn-stack{ margin-top: 12px; display:flex; flex-direction: column; gap: 10px; }
.bn-ico-box{
  width: 42px;
  height: 42px;
  border-radius: 16px;
  display:flex;
  align-items:center;
  justify-content:center;
  background: rgba(148,163,184,0.10);
  border: 1px solid rgba(148,163,184,0.18);
  color: var(--bn-navy);
}
.bn-ico-box--sm{ width: 40px; height: 40px; border-radius: 14px; }

.bn-enc-link{
  display:block;
  padding: 12px 14px;
  text-decoration:none;
  color: inherit;
}
.bn-kcb{
  font-weight: 800;
  letter-spacing: -0.01em;
}
.bn-pill{
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 999px;
  border: 1px solid rgba(148,163,184,0.18);
  background: rgba(148,163,184,0.10);
  color: rgba(15,23,42,0.72);
  white-space: nowrap;
}
.bn-pill--noi-tru{
  background: rgba(200,58,47,0.10);
  border-color: rgba(200,58,47,0.16);
  color: #b91c1c;
}
.bn-pill--ngoai-tru{
  background: rgba(31,35,113,0.08);
  border-color: rgba(31,35,113,0.12);
  color: var(--bn-navy);
}

@media (prefers-reduced-motion: reduce){
  .bn-nav-item, .bn-acc__chev{ transition: none !important; }
}