/* =====================================================
   NAVBAR FIX: Topbar UPPERCASE + Public dropdown đẹp
   Áp dụng cho cả Web + Mobile, Public + Admin
   ===================================================== */

/* ============ ADMIN TOPBAR: CHỮ HOA, ĐEN ĐẬM ============ */
.admin-v2-main-menu .nav-pill {
  text-transform: uppercase !important;
  color: #1a1a1a !important;
  font-weight: 800 !important;
  letter-spacing: .3px;
}
.admin-v2-main-menu .nav-pill:hover,
.admin-v2-main-menu .nav-pill.active {
  background: #dcebff !important;
  color: #0a3a78 !important;
}

/* Admin user dropdown: tăng cường chữ đen đậm */
.admin-v2-user-menu .user-menu-head strong { color: #0a1a2e !important; font-weight: 800 !important; }
.admin-v2-user-menu .user-menu-head span { color: #1f6feb !important; font-weight: 800 !important; }
.admin-v2-user-menu .user-menu-profile strong { color: #0a1a2e !important; font-weight: 700 !important; }
.admin-v2-user-menu .user-menu-profile span { color: #475569 !important; }
.admin-v2-user-menu .dropdown-item {
  color: #1a1a1a !important;
  font-weight: 600 !important;
}
.admin-v2-user-menu .dropdown-item i { color: #1a1a1a !important; }
.admin-v2-user-menu .dropdown-item.text-danger,
.admin-v2-user-menu .dropdown-item.text-danger i { color: #dc2626 !important; }

/* ============ PUBLIC NAVBAR: CHỮ HOA, ĐEN ĐẬM ============ */
.main-navbar .main-menu .nav-link {
  text-transform: uppercase !important;
  color: #1a1a1a !important;
  font-weight: 800 !important;
  letter-spacing: .3px;
  padding: 10px 14px !important;
  border-radius: 8px;
  transition: all .15s;
}
.main-navbar .main-menu .nav-link:hover,
.main-navbar .main-menu .nav-link.active {
  background: #dcebff !important;
  color: #0a3a78 !important;
}

/* ============ PUBLIC USER DROPDOWN (giống admin) ============ */
.public-user-dropdown { position: relative; }

.public-avatar-btn {
  background: transparent;
  border: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px 10px 4px 4px;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 700;
  color: #1a1a1a;
  transition: background .15s;
}
.public-avatar-btn:hover { background: #f1f5f9; }
.public-avatar-btn::after { display: none; }

.public-avatar-circle {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, #ff6b1a, #1f6feb);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: .98rem;
  flex-shrink: 0;
}
.public-avatar-name { color: #1a1a1a; font-weight: 700; font-size: .95rem; }
.public-avatar-btn i.bi-caret-down-fill { color: #64748b; font-size: .7rem; }

/* Dropdown menu chính */
.public-user-menu {
  width: 280px;
  border: 0;
  box-shadow: 0 12px 34px rgba(15,23,42,.16);
  border-radius: 10px;
  padding: 0;
  overflow: hidden;
  margin-top: 8px;
}

.pu-menu-head {
  padding: 16px 18px;
  border-bottom: 1px solid #edf2f7;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.pu-menu-head strong {
  color: #0a1a2e;
  font-weight: 800;
  font-size: 1rem;
}
.pu-menu-head span {
  font-size: .72rem;
  color: #1f6feb;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .5px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.pu-menu-profile {
  padding: 14px 18px;
  display: flex;
  gap: 12px;
  border-bottom: 1px solid #edf2f7;
  align-items: center;
}
.pu-mini-avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: #f0f4fa;
  color: #64748b;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  flex-shrink: 0;
}
.pu-mini-info {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
  flex: 1;
}
.pu-mini-info strong {
  color: #0a1a2e;
  font-weight: 700;
  font-size: .92rem;
}
.pu-mini-info span {
  font-size: .78rem;
  color: #475569;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.public-user-menu .dropdown-item {
  padding: 11px 18px;
  color: #1a1a1a !important;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .92rem;
}
.public-user-menu .dropdown-item i {
  width: 22px;
  color: #1a1a1a;
  font-size: 1.05rem;
}
.public-user-menu .dropdown-item:hover {
  background: #f5f7fa;
  color: #0a3a78 !important;
}

/* Link Quản Lý / Trung tâm quản lý: xanh dương đậm */
.public-user-menu .pu-admin-link {
  color: #1f6feb !important;
  font-weight: 800 !important;
}
.public-user-menu .pu-admin-link i {
  color: #1f6feb !important;
}
.public-user-menu .pu-admin-link:hover {
  background: #dcebff !important;
  color: #0a3a78 !important;
}

.public-user-menu .dropdown-item.text-danger {
  color: #dc2626 !important;
  font-weight: 700;
}
.public-user-menu .dropdown-item.text-danger i { color: #dc2626 !important; }

.public-user-menu .dropdown-divider {
  margin: 6px 0;
  border-color: #edf2f7;
}

/* ============ MOBILE RESPONSIVE ============ */
@media (max-width: 991.98px) {
  .main-navbar .main-menu .nav-link {
    padding: 12px 14px !important;
    font-size: .92rem;
  }
  .public-avatar-name { display: none !important; }
  .public-user-menu {
    width: 260px;
    margin-right: 8px;
  }
  .admin-v2-main-menu .nav-pill {
    font-size: 12px !important;
    padding: 7px 8px !important;
  }
}

@media (max-width: 575.98px) {
  .public-user-menu {
    width: calc(100vw - 24px);
    max-width: 320px;
  }
  .main-navbar .main-menu .nav-link { font-size: .88rem; }
}


/* v46: đồng bộ avatar đã upload lên menu user */
.public-avatar-circle img,.pu-mini-avatar img{width:100%;height:100%;object-fit:cover;border-radius:50%;display:block}

/* v48: khóa kích thước avatar menu user */
.public-avatar-circle{width:38px!important;height:38px!important;max-width:38px!important;max-height:38px!important;min-width:38px!important;min-height:38px!important;overflow:hidden!important;border-radius:50%!important;flex:0 0 38px!important;display:inline-flex!important;align-items:center!important;justify-content:center!important;}
.public-avatar-circle img{width:100%!important;height:100%!important;max-width:100%!important;max-height:100%!important;object-fit:cover!important;border-radius:50%!important;display:block!important;}
.pu-mini-avatar{width:42px!important;height:42px!important;max-width:42px!important;max-height:42px!important;min-width:42px!important;min-height:42px!important;overflow:hidden!important;border-radius:50%!important;flex:0 0 42px!important;}
.pu-mini-avatar img{width:100%!important;height:100%!important;max-width:100%!important;max-height:100%!important;object-fit:cover!important;border-radius:50%!important;display:block!important;}


/* ===== V62: nút VÀO HỌC màu loang nhạt ===== */
.main-navbar .nav-cta,
.main-navbar .btn.nav-cta {
  background: linear-gradient(135deg, #ff8a3d 0%, #ff6b1a 45%, #2f80ed 100%) !important;
  border: 0 !important;
  color: #fff !important;
  font-weight: 900 !important;
  text-transform: uppercase !important;
  letter-spacing: .2px !important;
  border-radius: 8px !important;
  padding: 7px 14px !important;
  box-shadow: 0 7px 16px rgba(47,128,237,.14), 0 6px 14px rgba(255,107,26,.16) !important;
}
.main-navbar .nav-cta:hover,
.main-navbar .btn.nav-cta:hover {
  filter: brightness(1.04);
  transform: translateY(-1px);
  color: #fff !important;
}


/* ============================================================================
   v156 — Mobile: avatar người dùng nằm cạnh giỏ hàng, bỏ nút VÀO HỌC trong menu
   ============================================================================ */
@media (max-width:991.98px){
  .main-navbar .navbar-collapse .nav-cta{display:none!important;}
  .public-user-dropdown-mobile{display:block!important;position:relative;}
  .nav-learn-mobile{
    width:42px;
    height:42px;
    min-width:42px;
    border-radius:50%;
    border:1px solid #bfd5f5;
    background:linear-gradient(135deg,#ffffff 0%,#edf5ff 65%,#fff2e6 100%);
    color:#174ea6;
    box-shadow:0 5px 14px rgba(37,99,235,.08),0 4px 10px rgba(255,122,26,.06);
    display:inline-flex;
    align-items:center;
    justify-content:center;
    text-decoration:none;
    flex:0 0 42px;
    padding:0;
  }
  .nav-learn-mobile:hover,
  .nav-learn-mobile:focus{
    color:#0f3f8f;
    background:linear-gradient(135deg,#eef6ff 0%,#e2efff 65%,#ffe9d7 100%);
    border-color:#8bb8f3;
  }
  .nav-learn-mobile-text{
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    line-height:1.02;
    font-size:10px;
    font-weight:900;
    text-transform:uppercase;
    letter-spacing:.1px;
  }
  .nav-learn-mobile-text span{display:block;}
  .public-user-dropdown-mobile .public-avatar-btn{
    width:40px;height:40px;padding:1px;border:1px solid #dfe5ee;background:#fff;
    border-radius:50%;display:inline-flex;align-items:center;justify-content:center;
  }
  .public-user-dropdown-mobile .public-avatar-btn:hover,
  .public-user-dropdown-mobile .public-avatar-btn:focus{
    background:#f3f7ff;border-color:#bfdbfe;box-shadow:0 0 0 3px rgba(37,99,235,.10);
  }
  .public-user-dropdown-mobile .public-avatar-circle{
    width:34px!important;height:34px!important;min-width:34px!important;min-height:34px!important;
    max-width:34px!important;max-height:34px!important;flex:0 0 34px!important;
  }
  .public-user-dropdown-mobile .public-user-menu{
    right:0!important;left:auto!important;margin-top:10px!important;
  }
}

@media (max-width:575.98px){
  .nav-learn-mobile{width:40px;min-width:40px;height:40px;flex-basis:40px;}
  .nav-learn-mobile-text{font-size:9.5px;}
}

/* v199: tên + email tài khoản công khai hiển thị đầy đủ */
.public-user-menu{width:min(340px,calc(100vw - 24px));}
.public-user-menu .pu-menu-profile{align-items:flex-start;}
.public-user-menu .pu-mini-info{min-width:0;flex:1;}
.public-user-menu .pu-mini-info strong{font-size:14px;line-height:1.35;white-space:normal;overflow-wrap:anywhere;word-break:break-word;}
.public-user-menu .pu-mini-info span{font-size:12px;line-height:1.45;white-space:normal!important;overflow:visible!important;text-overflow:clip!important;overflow-wrap:anywhere;word-break:break-all;}


/* v200: hiển thị đầy đủ tài khoản và hiệu ứng giỏ hàng */
.public-avatar-name{font-size:12px!important;line-height:1.25;max-width:260px;white-space:normal;overflow-wrap:anywhere;word-break:break-word;}
.public-user-menu{width:min(420px,calc(100vw - 24px));}
.public-user-menu .pu-mini-info strong{font-size:13px;line-height:1.35;white-space:normal;overflow-wrap:anywhere;word-break:break-word;}
.public-user-menu .pu-mini-info span{font-size:12px;line-height:1.4;white-space:normal!important;overflow:visible!important;text-overflow:clip!important;overflow-wrap:anywhere;word-break:break-word;}
@keyframes vtCartBounce{0%,100%{transform:translateY(0) scale(1)}25%{transform:translateY(-8px) scale(1.12)}50%{transform:translateY(0) scale(.96)}75%{transform:translateY(-4px) scale(1.06)}}
.nav-cart-btn.cart-bounce{animation:vtCartBounce .62s ease both;}


/* v202: menu tài khoản gọn, tên một dòng, email dài hiển thị dấu chấm */
.public-user-menu{
  width:286px!important;
  max-width:calc(100vw - 20px)!important;
  border-radius:14px!important;
}
.public-user-menu .pu-menu-head{padding:13px 15px!important;gap:3px!important;}
.public-user-menu .pu-menu-head strong{
  display:block!important;
  max-width:100%!important;
  white-space:nowrap!important;
  overflow:hidden!important;
  text-overflow:ellipsis!important;
  font-size:14px!important;
}
.public-user-menu .pu-menu-profile{padding:12px 15px!important;gap:10px!important;align-items:center!important;}
.public-user-menu .pu-mini-avatar{
  width:38px!important;height:38px!important;min-width:38px!important;min-height:38px!important;
  max-width:38px!important;max-height:38px!important;flex:0 0 38px!important;
}
.public-user-menu .pu-mini-info{min-width:0!important;overflow:hidden!important;}
.public-user-menu .pu-mini-info strong,
.public-user-menu .pu-mini-info span{
  display:block!important;
  width:100%!important;
  max-width:100%!important;
  white-space:nowrap!important;
  overflow:hidden!important;
  text-overflow:ellipsis!important;
  word-break:normal!important;
  overflow-wrap:normal!important;
}
.public-user-menu .pu-mini-info strong{font-size:13px!important;line-height:1.35!important;}
.public-user-menu .pu-mini-info span{font-size:11.5px!important;line-height:1.35!important;}
.public-user-menu .dropdown-item{padding:10px 15px!important;font-size:14px!important;}
.public-avatar-btn{max-width:220px!important;min-width:0!important;}
.public-avatar-name{
  display:block!important;
  min-width:0!important;
  max-width:145px!important;
  white-space:nowrap!important;
  overflow:hidden!important;
  text-overflow:ellipsis!important;
  word-break:normal!important;
  overflow-wrap:normal!important;
  font-size:13px!important;
  line-height:1.2!important;
}

/* Thanh tìm kiếm + giỏ hàng + đăng nhập/đăng ký theo màu xanh dương - cam */
.main-navbar .nav-search .input-group{
  border:1px solid #9ec5ff!important;
  border-radius:12px!important;
  overflow:hidden!important;
  box-shadow:0 4px 14px rgba(37,99,235,.08)!important;
  background:#fff!important;
}
.main-navbar .nav-search .form-control{
  border:0!important;
  min-height:40px!important;
  box-shadow:none!important;
  color:#17375f!important;
}
.main-navbar .nav-search .btn{
  border:0!important;
  width:42px!important;
  color:#fff!important;
  background:linear-gradient(135deg,#2f80ed 0%,#2563eb 58%,#ff7a1a 100%)!important;
}
.main-navbar .nav-search .btn:hover{filter:brightness(1.05)!important;}
.main-navbar .nav-cart-btn{
  color:#fff!important;
  border:0!important;
  background:linear-gradient(135deg,#2563eb 0%,#2f80ed 58%,#ff7a1a 100%)!important;
  box-shadow:0 7px 18px rgba(37,99,235,.20),0 5px 14px rgba(255,122,26,.14)!important;
}
.main-navbar .nav-cart-btn:hover{transform:translateY(-1px)!important;filter:brightness(1.05)!important;}
.main-navbar .nav-login-btn,
.main-navbar .nav-register-btn{
  min-height:38px!important;
  border-radius:10px!important;
  padding:7px 14px!important;
  font-weight:800!important;
  white-space:nowrap!important;
}
.main-navbar .nav-login-btn{
  color:#2563eb!important;
  background:#fff!important;
  border:1px solid #77aaf8!important;
}
.main-navbar .nav-login-btn:hover{background:#eaf3ff!important;color:#174ea6!important;}
.main-navbar .nav-register-btn{
  color:#fff!important;
  border:0!important;
  background:linear-gradient(135deg,#ff8a32 0%,#ff6b1a 52%,#2f80ed 100%)!important;
  box-shadow:0 7px 16px rgba(255,107,26,.16),0 5px 14px rgba(47,128,237,.13)!important;
}
.main-navbar .nav-register-btn:hover{filter:brightness(1.04)!important;color:#fff!important;}
@media(max-width:991.98px){
  .public-user-menu{width:278px!important;max-width:calc(100vw - 18px)!important;}
  .public-avatar-name{display:none!important;}
  .main-navbar .nav-search{width:100%!important;}
  .main-navbar .nav-login-btn,.main-navbar .nav-register-btn{display:inline-flex!important;align-items:center!important;justify-content:center!important;margin-bottom:10px!important;}
}

/* v205: màu loang nhạt cho tìm kiếm, giỏ hàng, đăng nhập và đăng ký */
.main-navbar .nav-search .input-group{
  background:linear-gradient(135deg,#f7fbff 0%,#edf5ff 58%,#fff4ea 100%)!important;
  border:1px solid #c7dcfb!important;
  box-shadow:0 4px 13px rgba(37,99,235,.07)!important;
}
.main-navbar .nav-search .form-control{background:transparent!important;}
.main-navbar .nav-search .btn{
  color:#174ea6!important;
  background:linear-gradient(135deg,#e6f0ff 0%,#dbeafe 55%,#ffe7d4 100%)!important;
  border-left:1px solid #c7dcfb!important;
}
.main-navbar .nav-cart-btn{
  color:#174ea6!important;
  background:linear-gradient(135deg,#e5efff 0%,#dbeafe 56%,#ffe5d0 100%)!important;
  border:1px solid #bfd5f5!important;
  box-shadow:0 5px 14px rgba(37,99,235,.10),0 4px 12px rgba(255,122,26,.07)!important;
}
.main-navbar .nav-login-btn{
  color:#174ea6!important;
  background:linear-gradient(135deg,#ffffff 0%,#edf5ff 68%,#fff5ed 100%)!important;
  border:1px solid #9fc3f7!important;
  box-shadow:0 4px 12px rgba(37,99,235,.07)!important;
}
.main-navbar .nav-register-btn{
  color:#a84308!important;
  background:linear-gradient(135deg,#fff4e8 0%,#ffe2cc 55%,#e6efff 100%)!important;
  border:1px solid #ffc292!important;
  box-shadow:0 5px 14px rgba(255,122,26,.09),0 4px 12px rgba(37,99,235,.07)!important;
}
.main-navbar .nav-register-btn:hover{color:#8a3405!important;}


/* ==========================================================================
   v216 — Hạng tài khoản FREE / PREMIUM và viền avatar chuyển màu
   PREMIUM chỉ dành cho tài khoản đã thanh toán khóa học trả phí.
   ========================================================================== */
.public-avatar-ring,
.pu-mini-avatar-ring{
  position:relative;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  flex:0 0 auto;
  border-radius:50%;
  isolation:isolate;
}
.public-avatar-ring{
  width:44px;
  height:44px;
}
.public-avatar-ring::before,
.pu-mini-avatar-ring::before{
  content:"";
  position:absolute;
  inset:0;
  border-radius:50%;
  z-index:0;
}
.public-avatar-ring.is-free::before,
.pu-mini-avatar-ring.is-free::before{
  background:linear-gradient(135deg,#dbeafe,#eef6ff 52%,#c7dcfb);
  box-shadow:0 0 0 1px rgba(59,130,246,.14),0 5px 14px rgba(37,99,235,.08);
}
.public-avatar-ring.is-premium::before,
.pu-mini-avatar-ring.is-premium::before{
  background:conic-gradient(from 0deg,#ff8a32,#ffcf4a,#5eead4,#3b82f6,#8b5cf6,#ff5f9e,#ff8a32);
  animation:vtPremiumRingSpin 3.2s linear infinite;
  box-shadow:0 0 15px rgba(59,130,246,.32),0 0 24px rgba(94,234,212,.22),0 0 28px rgba(255,138,50,.18);
}
.public-avatar-ring.is-premium::after,
.pu-mini-avatar-ring.is-premium::after{
  content:"";
  position:absolute;
  inset:-5px;
  border-radius:50%;
  background:conic-gradient(from 180deg,rgba(255,138,50,.18),rgba(59,130,246,.20),rgba(94,234,212,.18),rgba(139,92,246,.16),rgba(255,138,50,.18));
  filter:blur(8px);
  z-index:-1;
  animation:vtPremiumRingSpin 4.8s linear infinite reverse;
}
@keyframes vtPremiumRingSpin{to{transform:rotate(360deg)}}

.public-avatar-ring .public-avatar-circle{
  position:relative;
  z-index:1;
  width:38px!important;
  height:38px!important;
  min-width:38px!important;
  min-height:38px!important;
  max-width:38px!important;
  max-height:38px!important;
  flex:0 0 38px!important;
  border:2px solid #fff!important;
  box-shadow:0 2px 8px rgba(15,23,42,.14);
}
.public-avatar-tier-icon,
.pu-mini-tier-icon{
  position:absolute;
  z-index:3;
  right:-2px;
  bottom:-2px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:50%;
  border:2px solid #fff;
  color:#fff;
  line-height:1;
  box-shadow:0 3px 8px rgba(15,23,42,.22);
}
.public-avatar-tier-icon{
  width:18px;
  height:18px;
  font-size:9px;
}
.public-avatar-ring.is-free .public-avatar-tier-icon,
.pu-mini-avatar-ring.is-free .pu-mini-tier-icon{background:#3b82f6;}
.public-avatar-ring.is-premium .public-avatar-tier-icon,
.pu-mini-avatar-ring.is-premium .pu-mini-tier-icon{
  background:linear-gradient(135deg,#ff8a32,#f59e0b 45%,#2563eb 100%);
}
.public-avatar-identity{
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  justify-content:center;
  min-width:0;
  gap:2px;
}
.public-membership-status{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:4px;
  width:max-content;
  max-width:100%;
  min-height:18px;
  padding:2px 7px;
  border-radius:999px;
  font-size:9px;
  line-height:1;
  font-weight:900;
  letter-spacing:.45px;
  white-space:nowrap;
}
.public-membership-status.is-free{
  color:#1d4ed8;
  background:#eaf3ff;
  border:1px solid #bfdbfe;
}
.public-membership-status.is-premium{
  color:#fff;
  border:1px solid rgba(255,255,255,.72);
  background:linear-gradient(100deg,#ff7a00 0%,#ff9b2f 38%,#5b6ff1 72%,#2563eb 100%);
  box-shadow:0 4px 10px rgba(37,99,235,.14),0 3px 9px rgba(255,122,0,.14);
}
.public-avatar-name{
  max-width:145px!important;
}
.pu-head-meta{
  display:flex;
  align-items:center;
  justify-content:flex-start;
  gap:7px;
  min-width:0;
  flex-wrap:wrap;
}
.pu-role-label{
  font-size:.72rem;
  color:#1f6feb;
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:.5px;
  display:inline-flex;
  align-items:center;
  gap:6px;
}
.pu-mini-avatar-ring{
  width:46px;
  height:46px;
  flex:0 0 46px;
}
.pu-mini-avatar-ring .pu-mini-avatar{
  position:relative;
  z-index:1;
  width:40px!important;
  height:40px!important;
  min-width:40px!important;
  min-height:40px!important;
  max-width:40px!important;
  max-height:40px!important;
  flex:0 0 40px!important;
  border:2px solid #fff!important;
  box-shadow:0 2px 8px rgba(15,23,42,.13);
}
.pu-mini-tier-icon{
  width:17px;
  height:17px;
  right:-1px;
  bottom:-1px;
  font-size:8px;
}
.pu-membership-line{
  display:inline-flex!important;
  align-items:center;
  gap:5px;
  width:max-content!important;
  max-width:100%!important;
  margin-top:2px;
  padding:3px 7px;
  border-radius:999px;
  font-size:10px!important;
  line-height:1.15!important;
  font-weight:800;
  white-space:nowrap!important;
  overflow:visible!important;
  text-overflow:clip!important;
}
.pu-membership-line.is-free{
  color:#1d4ed8!important;
  background:#eaf3ff;
  border:1px solid #bfdbfe;
}
.pu-membership-line.is-premium{
  color:#fff!important;
  background:linear-gradient(100deg,#ff7a00,#ff9b2f 38%,#5b6ff1 72%,#2563eb);
  border:1px solid rgba(255,255,255,.65);
}

/* V515: nhãn tài khoản Premium/Free chỉ rộng vừa đủ nội dung */
.public-user-menu .pu-mini-info .pu-membership-line{
  display:inline-flex!important;
  width:fit-content!important;
  max-width:max-content!important;
  align-self:flex-start!important;
  flex:0 0 auto!important;
}

@media(max-width:991.98px){
  .public-user-dropdown-mobile .public-avatar-btn{
    width:46px!important;
    height:46px!important;
    padding:1px!important;
    overflow:visible!important;
    border:0!important;
    background:transparent!important;
  }
  .public-user-dropdown-mobile .public-avatar-ring{
    width:42px;
    height:42px;
  }
  .public-user-dropdown-mobile .public-avatar-ring .public-avatar-circle{
    width:36px!important;
    height:36px!important;
    min-width:36px!important;
    min-height:36px!important;
    max-width:36px!important;
    max-height:36px!important;
    flex:0 0 36px!important;
  }
  .public-user-dropdown-mobile .public-avatar-tier-icon{
    right:-1px;
    bottom:-1px;
  }
}
@media(prefers-reduced-motion:reduce){
  .public-avatar-ring.is-premium::before,
  .pu-mini-avatar-ring.is-premium::before,
  .public-avatar-ring.is-premium::after,
  .pu-mini-avatar-ring.is-premium::after{animation:none!important;}
}


/* v273: ưu tiên menu admin gọn sau các rule navbar cũ */
.admin-v2-user-menu{width:278px!important;max-width:calc(100vw - 20px)!important;max-height:calc(100vh - 92px)!important;overflow-y:auto!important;overflow-x:hidden!important;border-radius:14px!important;padding:6px 0!important;}
.admin-v2-user-menu .user-menu-profile{padding:12px 14px!important;gap:10px!important;align-items:center!important;}
.admin-v2-user-menu .user-menu-profile strong,.admin-v2-user-menu .user-menu-profile span{display:block!important;width:100%!important;white-space:nowrap!important;overflow:hidden!important;text-overflow:ellipsis!important;word-break:normal!important;overflow-wrap:normal!important;}
.admin-v2-user-menu .user-menu-profile strong{font-size:14px!important;}.admin-v2-user-menu .user-menu-profile span{font-size:12px!important;}
.admin-v2-user-menu .dropdown-item{padding:10px 14px!important;font-size:14px!important;}
.admin-avatar-gradient-v273{border:3px solid transparent!important;background:linear-gradient(#fff,#fff) padding-box,linear-gradient(135deg,#1f6feb 0%,#58a6ff 48%,#ff7a00 100%) border-box!important;box-shadow:0 6px 16px rgba(31,111,235,.16),0 4px 12px rgba(255,122,0,.12)!important;}
@media(max-width:575.98px){.admin-v2-mobile-user-menu{width:266px!important;max-width:calc(100vw - 18px)!important;max-height:calc(100vh - 82px)!important;right:0!important;left:auto!important;margin-top:8px!important;}.admin-v2-user-menu .dropdown-item{padding:9px 12px!important;font-size:13.5px!important;}}


/* v274: phân biệt Admin và Quản trị viên trong menu tài khoản */
.admin-avatar-user-v274{
  border:3px solid transparent!important;
  background:linear-gradient(#fff,#fff) padding-box,linear-gradient(135deg,#dbeafe 0%,#eef6ff 52%,#c7dcfb 100%) border-box!important;
  box-shadow:0 0 0 1px rgba(59,130,246,.12),0 5px 14px rgba(37,99,235,.08)!important;
}


/* v350: chỉ các dòng menu tài khoản được chụp dùng chữ thường; thêm Link Website ở menu quản trị */
.public-user-menu .dropdown-item.menu-regular-v350,
.admin-v2-user-menu .dropdown-item.menu-regular-v350{
  font-weight:400!important;
}


/* ============================================================================
   v373 — Mobile: nút VÀO HỌC ngang nhỏ, cùng màu với nút web
   ============================================================================ */
@media (max-width:991.98px){
  .main-navbar .nav-learn-mobile{
    width:auto!important;
    min-width:76px!important;
    height:40px!important;
    flex:0 0 auto!important;
    padding:0 10px!important;
    border:0!important;
    border-radius:9px!important;
    gap:5px!important;
    background:linear-gradient(135deg,#ff8a3d 0%,#ff6b1a 45%,#2f80ed 100%)!important;
    color:#fff!important;
    box-shadow:0 6px 14px rgba(47,128,237,.14),0 5px 12px rgba(255,107,26,.16)!important;
  }
  .main-navbar .nav-learn-mobile:hover,
  .main-navbar .nav-learn-mobile:focus,
  .main-navbar .nav-learn-mobile:active{
    color:#fff!important;
    filter:brightness(1.04);
    background:linear-gradient(135deg,#ff8a3d 0%,#ff6b1a 45%,#2f80ed 100%)!important;
  }
  .main-navbar .nav-learn-mobile > i,
  .main-navbar .nav-learn-mobile > .homepage-icon-image,
  .main-navbar .nav-learn-mobile > .homepage-custom-icon{
    width:13px!important;
    height:13px!important;
    flex:0 0 13px!important;
    margin:0!important;
    font-size:13px!important;
    color:#fff!important;
    object-fit:contain;
  }
  .main-navbar .nav-learn-mobile-text{
    display:block!important;
    flex-direction:initial!important;
    font-size:10px!important;
    line-height:1!important;
    font-weight:900!important;
    letter-spacing:.05px!important;
    white-space:nowrap!important;
    text-transform:uppercase!important;
    color:#fff!important;
  }
  .main-navbar .nav-learn-mobile-text span{
    display:inline!important;
  }
}

@media (max-width:430px){
  .main-navbar .d-flex.align-items-center.gap-2.ms-auto.d-lg-none{
    gap:6px!important;
  }
  .main-navbar .nav-learn-mobile{
    min-width:72px!important;
    padding:0 8px!important;
  }
  .main-navbar .nav-learn-mobile-text{
    font-size:9.5px!important;
  }
}

/* ============================================================================
   v375 — Mobile: nút VÀO HỌC chỉ còn chữ một dòng; menu ba chấm dọc dạng tròn
   ============================================================================ */
@media (max-width:991.98px){
  .main-navbar .nav-learn-mobile{
    min-width:78px!important;
    height:40px!important;
    padding:0 12px!important;
    gap:0!important;
    justify-content:center!important;
  }
  .main-navbar .nav-learn-mobile-text{
    display:block!important;
    width:auto!important;
    max-width:none!important;
    font-size:10.5px!important;
    line-height:1!important;
    font-weight:900!important;
    white-space:nowrap!important;
    word-break:normal!important;
    overflow-wrap:normal!important;
  }
  .main-navbar .nav-mobile-menu-btn{
    width:40px!important;
    min-width:40px!important;
    height:40px!important;
    flex:0 0 40px!important;
    display:inline-flex!important;
    align-items:center!important;
    justify-content:center!important;
    padding:0!important;
    margin:0!important;
    border:1px solid #d7e0ea!important;
    border-radius:50%!important;
    background:linear-gradient(145deg,#ffffff 0%,#f5f8fc 100%)!important;
    color:#4b5563!important;
    box-shadow:0 5px 14px rgba(15,59,102,.10)!important;
  }
  .main-navbar .nav-mobile-menu-btn:hover,
  .main-navbar .nav-mobile-menu-btn:focus,
  .main-navbar .nav-mobile-menu-btn[aria-expanded="true"]{
    color:#0f3b66!important;
    border-color:#b8cbe2!important;
    background:#eef5ff!important;
    box-shadow:0 0 0 3px rgba(47,128,237,.10),0 5px 14px rgba(15,59,102,.10)!important;
    outline:none!important;
  }
  .main-navbar .nav-mobile-menu-btn::after,
  .main-navbar .nav-mobile-menu-btn .navbar-toggler-icon{
    display:none!important;
  }
  .main-navbar .nav-mobile-menu-btn i{
    display:block!important;
    margin:0!important;
    font-size:22px!important;
    line-height:1!important;
    color:inherit!important;
  }
}

@media (max-width:430px){
  .main-navbar .nav-learn-mobile{
    min-width:74px!important;
    padding:0 10px!important;
  }
  .main-navbar .nav-learn-mobile-text{
    font-size:10px!important;
  }
}



/* v377 — Mobile header: nút Vào học chỉ giữ chữ, menu ba chấm đồng bộ và tránh icon thừa */
@media (max-width:991.98px){
  .main-navbar .nav-learn-mobile > i,
  .main-navbar .nav-learn-mobile > .homepage-icon-image,
  .main-navbar .nav-learn-mobile > .homepage-custom-icon,
  .main-navbar .nav-learn-mobile::before,
  .main-navbar .nav-learn-mobile::after{
    display:none!important;
    content:none!important;
  }
  .main-navbar .nav-mobile-menu-btn{
    border-radius:999px!important;
  }
}


/* ============================================================================
   v387 — Mobile menu tài khoản: icon email và địa chỉ luôn cùng hàng, bỏ gạch dưới
   ============================================================================ */
.public-user-menu .pu-email-line{
  display:flex!important;
  align-items:center!important;
  gap:6px!important;
  width:100%!important;
  min-width:0!important;
  white-space:nowrap!important;
  overflow:hidden!important;
  color:#475569!important;
  font-size:11.5px!important;
  line-height:1.35!important;
  text-decoration:none!important;
}
.public-user-menu .pu-email-line > i{
  flex:0 0 auto!important;
  margin:0!important;
  color:#475569!important;
  font-size:13px!important;
  line-height:1!important;
}
.public-user-menu .pu-email-line .pu-email-text,
.public-user-menu .pu-email-line a{
  display:block!important;
  flex:1 1 auto!important;
  min-width:0!important;
  white-space:nowrap!important;
  overflow:hidden!important;
  text-overflow:ellipsis!important;
  word-break:normal!important;
  overflow-wrap:normal!important;
  text-decoration:none!important;
  -webkit-text-decoration:none!important;
  color:#475569!important;
  border-bottom:0!important;
}
@media (max-width:575.98px){
  .public-user-menu .pu-menu-profile{
    align-items:center!important;
  }
  .public-user-menu .pu-mini-info{
    overflow:visible!important;
  }
  .public-user-menu .pu-email-line{
    font-size:11.5px!important;
  }
}


/* ============================================================================
   V579 — Thông báo học viên trên navbar công khai (desktop + mobile)
   ============================================================================ */
.public-notification-dropdown{position:relative;flex:0 0 auto;}
.public-notification-btn{
  position:relative;
  width:40px;
  min-width:40px;
  height:40px;
  padding:0;
  border:1px solid #dfe5ee;
  border-radius:50%;
  background:#fff;
  color:#1f3556;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 4px 12px rgba(15,59,102,.06);
  transition:background .18s ease,border-color .18s ease,color .18s ease,transform .18s ease;
}
.public-notification-btn::after{display:none!important;}
.public-notification-btn > i{font-size:20px;line-height:1;}
.public-notification-btn:hover,
.public-notification-btn:focus,
.public-notification-btn[aria-expanded="true"]{
  color:#2563eb;
  border-color:#bfdbfe;
  background:#f3f7ff;
  outline:0;
  transform:translateY(-1px);
}
.main-navbar .public-notification-btn{
  color:#174ea6;
  background:linear-gradient(135deg,#e5efff 0%,#dbeafe 56%,#ffe5d0 100%);
  border:1px solid #bfd5f5;
  box-shadow:0 5px 14px rgba(37,99,235,.10),0 4px 12px rgba(255,122,26,.07);
}
.main-navbar .public-notification-btn:hover,
.main-navbar .public-notification-btn:focus,
.main-navbar .public-notification-btn[aria-expanded="true"]{
  color:#174ea6;
  background:linear-gradient(135deg,#e5efff 0%,#dbeafe 56%,#ffe5d0 100%);
  border-color:#9fc3f7;
  filter:brightness(1.04);
}
.public-notification-btn.has-unread > i{animation:publicBellPulseV579 2.4s ease-in-out infinite;}
@keyframes publicBellPulseV579{0%,72%,100%{transform:rotate(0)}78%{transform:rotate(10deg)}84%{transform:rotate(-9deg)}90%{transform:rotate(5deg)}}
.public-notification-badge{
  position:absolute;
  top:-5px;
  right:-5px;
  min-width:19px;
  height:19px;
  padding:0 5px;
  border-radius:10px;
  border:2px solid #fff;
  background:#ef4444;
  color:#fff;
  font-size:10px;
  line-height:15px;
  font-weight:800;
  text-align:center;
}
.public-notification-badge[hidden]{display:none!important;}
.public-notification-menu{
  width:420px;
  max-width:calc(100vw - 24px);
  margin-top:10px!important;
  padding:0!important;
  overflow:hidden;
  border:1px solid #e6edf5!important;
  border-radius:17px!important;
  background:#fff;
  box-shadow:0 22px 54px rgba(15,23,42,.20)!important;
}
.public-notification-head{
  min-height:74px;
  padding:16px 18px 12px;
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:14px;
  border-bottom:1px solid #edf2f7;
}
.public-notification-head > div{display:flex;flex-direction:column;gap:2px;min-width:0;}
.public-notification-head strong{color:#0f2f55;font-size:20px;line-height:1.15;font-weight:700;}
.public-notification-head small{color:#71829a;font-size:12px;line-height:1.2;}
.public-notification-mark-all{
  flex:0 0 auto;
  border:0;
  background:transparent;
  color:#2563eb;
  padding:4px 0;
  font-size:12px;
  line-height:1.2;
  font-weight:500;
  white-space:nowrap;
}
.public-notification-mark-all:disabled{color:#a7b4c6;cursor:default;}
.public-notification-tabs{
  display:flex;
  align-items:center;
  gap:9px;
  padding:11px 18px;
  border-bottom:1px solid #edf2f7;
}
.public-notification-tabs button{
  height:34px;
  padding:0 15px;
  border:1px solid #d9e4f1;
  border-radius:999px;
  background:#fff;
  color:#32465f;
  font-size:12px;
  font-weight:500;
}
.public-notification-tabs button.active{border-color:#c7dbf3;background:#edf5ff;color:#0f3b66;}
.public-notification-list{max-height:410px;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;}
.public-notification-list::-webkit-scrollbar{width:6px;}
.public-notification-list::-webkit-scrollbar-thumb{background:#b7c2cf;border-radius:999px;}
.public-notification-item{
  position:relative;
  display:flex;
  align-items:flex-start;
  gap:11px;
  min-height:78px;
  padding:13px 20px 13px 16px;
  border-bottom:1px solid #edf2f7;
  color:#203955;
  text-decoration:none;
  background:#fff;
  transition:background .15s ease;
}
.public-notification-item:hover{background:#f7faff;color:#203955;}
.public-notification-item.unread{background:#f2f7ff;}
.public-notification-item.unread:hover{background:#eaf3ff;}
.public-notification-icon{
  width:38px;
  height:38px;
  flex:0 0 38px;
  border-radius:50%;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  color:#0f4f9e;
  background:#edf4fd;
  font-size:17px;
}
.public-notification-copy{display:flex;flex:1 1 auto;min-width:0;flex-direction:column;gap:3px;}
.public-notification-copy strong{
  display:block;
  color:#173653;
  font-size:13px;
  line-height:1.35;
  font-weight:600;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.public-notification-message{
  display:-webkit-box;
  color:#526a84;
  font-size:12px;
  line-height:1.42;
  font-weight:400;
  overflow:hidden;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
}
.public-notification-copy time{color:#71829a;font-size:11px;line-height:1.2;font-weight:500;}
.public-notification-dot{
  position:absolute;
  top:18px;
  right:10px;
  width:7px;
  height:7px;
  border-radius:50%;
  background:transparent;
}
.public-notification-item.unread .public-notification-dot{background:#2563eb;}
.public-notification-empty{
  min-height:160px;
  padding:24px 16px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:8px;
  color:#71829a;
  font-size:13px;
  text-align:center;
}
.public-notification-empty > i{font-size:28px;color:#9bb0c8;}
.public-notification-all-link{
  height:44px;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:7px;
  border-top:1px solid #edf2f7;
  color:#1761bd;
  background:#fbfdff;
  text-decoration:none;
  font-size:12px;
  font-weight:600;
}
.public-notification-all-link:hover{color:#0f4f9e;background:#f3f8ff;}

@media(max-width:991.98px){
  .public-notification-dropdown-mobile{display:block!important;position:relative;}
  .public-notification-btn{width:40px;min-width:40px;height:40px;box-shadow:0 5px 14px rgba(15,59,102,.10);}
  .public-notification-menu{
    position:fixed!important;
    top:70px!important;
    right:8px!important;
    left:8px!important;
    width:auto!important;
    max-width:none!important;
    max-height:calc(100vh - 80px)!important;
    margin:0!important;
    transform:none!important;
  }
  .public-notification-list{max-height:calc(100vh - 252px);}
  .public-notification-head{padding:14px 15px 11px;}
  .public-notification-head strong{font-size:18px;}
  .public-notification-tabs{padding:10px 15px;}
  .public-notification-item{padding:12px 18px 12px 14px;min-height:74px;}
  .public-notification-all-link{height:43px;}
}
@media(max-width:430px){
  .main-navbar .d-flex.align-items-center.gap-2.ms-auto.d-lg-none{gap:4px!important;}
  .main-navbar .navbar-brand img{max-width:104px!important;height:32px!important;}
  .main-navbar .nav-learn-mobile{min-width:64px!important;padding:0 7px!important;}
  .main-navbar .nav-learn-mobile-text{font-size:9px!important;}
  .public-notification-head{gap:8px;}
  .public-notification-mark-all{font-size:11px;}
}
@media(max-width:375px){
  .main-navbar .navbar-brand img{max-width:94px!important;height:30px!important;}
  .main-navbar .nav-cart-btn,
  .main-navbar .public-notification-btn,
  .main-navbar .nav-mobile-menu-btn{width:36px!important;min-width:36px!important;height:36px!important;flex-basis:36px!important;}
  .main-navbar .nav-learn-mobile{min-width:58px!important;height:36px!important;padding:0 6px!important;}
  .main-navbar .nav-learn-mobile-text{font-size:8.5px!important;}
  .public-user-dropdown-mobile .public-avatar-btn{width:40px!important;height:40px!important;}
  .public-user-dropdown-mobile .public-avatar-ring{width:38px;height:38px;}
  .public-user-dropdown-mobile .public-avatar-ring .public-avatar-circle{width:32px!important;height:32px!important;min-width:32px!important;min-height:32px!important;max-width:32px!important;max-height:32px!important;flex-basis:32px!important;}
  .public-notification-menu{top:66px!important;}
}
@media(prefers-reduced-motion:reduce){.public-notification-btn.has-unread > i{animation:none!important;}}


/* V602: popup thông báo user dùng chữ đen và chữ nhẹ. */
.public-notification-menu{color:#111}
.public-notification-head strong{color:#111;font-weight:600}
.public-notification-head small{color:#555;font-weight:400}
.public-notification-tabs button{color:#111;font-weight:400}
.public-notification-tabs button.active{color:#111;font-weight:500}
.public-notification-item,
.public-notification-item:hover{color:#111}
.public-notification-copy strong{color:#111;font-weight:500}
.public-notification-message{color:#333;font-weight:400}
.public-notification-copy time{color:#666;font-weight:400}
.public-notification-empty{color:#555;font-weight:400}
.public-notification-all-link{color:#111;font-weight:500}


/* V943: popup giỏ hàng trên navbar, đồng bộ phong cách popup Thông báo */
.public-cart-dropdown{position:relative;flex:0 0 auto;z-index:1060;}
.public-cart-menu{
  position:absolute;right:0;top:calc(100% + 10px);width:380px;max-width:calc(100vw - 24px);
  padding:0;overflow:visible;border:1px solid #e6edf5;border-radius:17px;background:#fff;
  box-shadow:0 22px 54px rgba(15,23,42,.20);opacity:0;visibility:hidden;pointer-events:none;
  transform:translateY(5px);transition:opacity .15s ease,transform .15s ease,visibility .15s ease;
}
.public-cart-menu::before{content:"";position:absolute;left:0;right:0;top:-12px;height:12px;}
.public-cart-dropdown:hover .public-cart-menu,.public-cart-dropdown.is-open .public-cart-menu{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0);}
.public-cart-head{min-height:68px;padding:15px 17px 12px;display:flex;align-items:center;justify-content:space-between;gap:14px;border-bottom:1px solid #edf2f7;}
.public-cart-head>div{display:flex;flex-direction:column;gap:2px;min-width:0;}
.public-cart-head strong{color:#0f2f55;font-size:19px;line-height:1.15;font-weight:700;}
.public-cart-head small{color:#71829a;font-size:12px;line-height:1.2;}
.public-cart-head>i{width:36px;height:36px;border-radius:11px;display:grid;place-items:center;background:#eef6ff;color:#2563eb;font-size:18px;}
.public-cart-list{max-height:350px;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;}
.public-cart-list::-webkit-scrollbar{width:6px}.public-cart-list::-webkit-scrollbar-thumb{background:#b7c2cf;border-radius:999px;}
.public-cart-item{display:flex;align-items:center;gap:11px;min-height:82px;padding:12px 16px;border-bottom:1px solid #edf2f7;background:#fff;color:#203955;text-decoration:none;transition:background .15s ease;}
.public-cart-item:hover{background:#f7faff;color:#203955;}
.public-cart-thumb{width:66px;height:48px;flex:0 0 66px;border-radius:9px;overflow:hidden;background:#eef3f8;display:grid;place-items:center;color:#7b8da4;}
.public-cart-thumb img{width:100%;height:100%;object-fit:cover;display:block;}
.public-cart-copy{min-width:0;display:flex;flex-direction:column;gap:5px;}
.public-cart-copy strong{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;color:#203955;font-size:13px;line-height:1.35;font-weight:700;}
.public-cart-copy span{color:#f97316;font-size:13px;line-height:1.2;font-weight:800;}
.public-cart-empty{min-height:128px;padding:24px 18px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;color:#8492a6;font-size:13px;text-align:center;}
.public-cart-empty i{font-size:28px;color:#9aabc0;}
.public-cart-all-link{height:47px;display:flex;align-items:center;justify-content:center;gap:7px;border-radius:0 0 17px 17px;background:#fbfdff;color:#2563eb;text-decoration:none;font-size:13px;font-weight:700;}
.public-cart-all-link:hover{background:#f1f7ff;color:#1d4ed8;}

/* V949 — thông báo user mở popup chi tiết có banner như hệ thống tham khảo. */
.public-notification-icon.has-image{overflow:hidden;background:#eef2f7;border:1px solid #e1e8f0}
.public-notification-icon.has-image img{width:100%;height:100%;display:block;object-fit:cover}
.public-notification-item.has-modal-detail{cursor:pointer}
body.public-notification-detail-open{overflow:hidden!important}
.public-notification-detail-modal[hidden]{display:none!important}
.public-notification-detail-modal{position:fixed;inset:0;z-index:20050;display:flex;align-items:center;justify-content:center;padding:18px}
.public-notification-detail-backdrop{position:absolute;inset:0;background:rgba(15,23,42,.56);backdrop-filter:blur(1.5px)}
.public-notification-detail-dialog{position:relative;z-index:1;width:min(560px,calc(100vw - 28px));max-height:min(820px,calc(100vh - 36px));overflow:hidden;border-radius:18px;background:#fff;box-shadow:0 28px 90px rgba(15,23,42,.34);border:1px solid rgba(203,213,225,.82)}
.public-notification-detail-x{position:absolute;z-index:5;top:12px;right:12px;width:36px;height:36px;border:0;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.92);color:#334155;box-shadow:0 4px 14px rgba(15,23,42,.14);cursor:pointer}
.public-notification-detail-card{max-height:min(820px,calc(100vh - 36px));overflow-y:auto;background:#fff;color:#334155}
.public-notification-detail-card::-webkit-scrollbar{width:6px}.public-notification-detail-card::-webkit-scrollbar-thumb{background:#b9c4d0;border-radius:999px}
.public-notification-detail-hero{min-height:146px;display:flex;align-items:flex-end;padding:24px 26px 20px;background:linear-gradient(135deg,#0f3767,#194d81);background-position:center;background-size:cover;color:#fff}
.public-notification-detail-hero.has-banner{min-height:178px}
.public-notification-detail-hero-copy{min-width:0;padding-right:34px}
.public-notification-detail-badge{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:999px;background:rgba(255,255,255,.92);color:#0a8b50;font-size:11px;line-height:1;font-weight:800;text-transform:uppercase;letter-spacing:.04em}
.public-notification-detail-card.is-important .public-notification-detail-badge{color:#b42318}.public-notification-detail-card.is-maintenance .public-notification-detail-badge{color:#9a6700}.public-notification-detail-card.is-promotion .public-notification-detail-badge{color:#b54708}.public-notification-detail-card.is-course .public-notification-detail-badge{color:#1769d2}
.public-notification-detail-hero h2{margin:12px 0 0;color:#fff;font:800 21px/1.34 Roboto,Arial,sans-serif;text-shadow:0 2px 8px rgba(15,23,42,.22)}
.public-notification-detail-body{padding:22px 24px 18px}
.public-notification-detail-content{font:14px/1.65 Roboto,Arial,sans-serif;color:#475569;word-break:break-word}
.public-notification-detail-content p{margin:0 0 13px}.public-notification-detail-content p:last-child{margin-bottom:0}.public-notification-detail-content h3,.public-notification-detail-content h4{margin:17px 0 8px;color:#0f172a;font-weight:750}.public-notification-detail-content ul,.public-notification-detail-content ol{margin:9px 0 14px;padding-left:22px}.public-notification-detail-content li{margin:4px 0}.public-notification-detail-content blockquote{margin:14px 0;padding:12px 14px;border-left:4px solid #dc2626;border-radius:8px;background:#fff7f7;color:#475569}.public-notification-detail-content a{color:#2563eb;text-decoration:none;font-weight:650}.public-notification-detail-content a:hover{text-decoration:underline}
.public-notification-detail-actions{display:flex;justify-content:flex-end;margin-top:18px}.public-notification-detail-actions a{display:inline-flex;align-items:center;gap:7px;padding:10px 14px;border-radius:9px;background:#1769d2;color:#fff;text-decoration:none;font-size:13px;font-weight:700}.public-notification-detail-actions a:hover{background:#0f5fbe;color:#fff}
.public-notification-detail-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:18px;padding-top:14px;border-top:1px solid #e5eaf0}.public-notification-detail-footer time{display:inline-flex;align-items:center;gap:6px;color:#718096;font-size:12px}.public-notification-detail-footer button{min-width:66px;height:36px;border:0;border-radius:8px;background:#f1f5f9;color:#334155;font-size:13px;font-weight:650;cursor:pointer}.public-notification-detail-footer button:hover{background:#e2e8f0}
@media(max-width:575.98px){.public-notification-detail-modal{padding:10px}.public-notification-detail-dialog{width:calc(100vw - 20px);max-height:calc(100vh - 20px);border-radius:15px}.public-notification-detail-card{max-height:calc(100vh - 20px)}.public-notification-detail-hero{min-height:128px;padding:20px 18px 17px}.public-notification-detail-hero.has-banner{min-height:150px}.public-notification-detail-hero h2{font-size:18px}.public-notification-detail-body{padding:18px 18px 15px}.public-notification-detail-content{font-size:13.5px}.public-notification-detail-x{top:9px;right:9px;width:34px;height:34px}}