/* =====================================================================
   TrumVPS Modern – lớp giao diện cho theme HostBill 2019
   Nạp SAU app.min.css và Custom CSS (xem header.shared.tpl)
   Đổi màu thương hiệu: sửa --un-primary / --un-primary-hover / --un-primary-soft
   ===================================================================== */

:root {
  --un-primary: #2563eb;
  --un-primary-hover: #1d4ed8;
  --un-primary-soft: #eff6ff;
  --un-primary-ring: rgba(37, 99, 235, .18);
  --un-text: #0f172a;
  --un-text-2: #334155;
  --un-muted: #64748b;
  --un-border: #e2e8f0;
  --un-bg: #f8fafc;
  --un-bg-2: #f1f5f9;
  --un-surface: #ffffff;
  --un-radius: 10px;
  --un-radius-sm: 8px;
  --un-shadow: 0 1px 2px rgba(15, 23, 42, .04), 0 1px 3px rgba(15, 23, 42, .06);
  --un-shadow-lg: 0 10px 30px rgba(15, 23, 42, .08);
  --un-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;

  /* Biến cũ của Custom CSS (web2m) – trỏ về bảng màu mới */
  --primary-color: var(--un-primary);
  --second-color: var(--un-primary-hover);
  --third-color: var(--un-primary-soft);
  --text-dark: var(--un-text);
  --border-color: var(--un-border);
  --border-color-2: var(--un-border);
  --border-radius-3: var(--un-radius-sm);
  --border-radius-5: var(--un-radius-sm);
  --shadow-05: var(--un-shadow);
}

/* ---------- Nền & chữ ---------- */
html, body, body.template_2019 {
  font-family: var(--un-font) !important;
  background-color: var(--un-bg) !important;
  color: var(--un-text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
body.template_2019 .material-icons { font-family: 'Material Icons' !important; }
h1, h2, h3, h4, h5, h6, .h1, .h2, .h3, .h4, .h5, .h6 {
  font-family: var(--un-font) !important;
  color: var(--un-text);
  letter-spacing: -0.02em;
  font-weight: 600 !important;
}
a { color: var(--un-primary); }
a:hover { color: var(--un-primary-hover); text-decoration: none; }
.text-primary { color: var(--un-primary) !important; }
.text-muted, .text-secondary, .text-gray { color: var(--un-muted) !important; }
.text-dark { color: var(--un-text) !important; }
.bg-primary { background-color: var(--un-primary) !important; }
.section-main { background: transparent; }

/* ---------- Thanh trên cùng ---------- */
.navbar, .navbar.fixed-top { background-color: var(--un-surface) !important; box-shadow: none !important; }
.navbar .navbar-left {
  background-color: var(--un-surface) !important;
  border-right: 1px solid var(--un-border);
  border-bottom: 1px solid var(--un-border);
}
.navbar .navbar-left .btn-left-navbar,
.navbar .navbar-left .btn-left-navbar i { color: var(--un-text-2) !important; }
.navbar .navbar-left .btn-left-navbar.btn-toggler {
  background-color: var(--un-bg-2) !important;
  border-radius: var(--un-radius-sm) !important;
}
.navbar .navbar-left .btn-left-navbar.btn-toggler:hover { background-color: var(--un-border) !important; }
.navbar .navbar-body { border-bottom: 1px solid var(--un-border) !important; background-color: var(--un-surface) !important; }
.navbar .navbar-body .navbar-search .input-group,
.navbar .navbar-body .navbar-search .input-group input,
.navbar .navbar-body .navbar-search .input-group .input-group-text { background: var(--un-surface) !important; }
.navbar.fixed-top .navbar-body .material-icons { color: var(--un-text-2); }
.navbar .navbar-nav .dropdown-menu { margin-top: 6px; }

/* ---------- Sidebar ---------- */
.sidebar {
  background-color: var(--un-surface) !important;
  border-right: 1px solid var(--un-border);
}
.sidebar .sidebar-wrap { padding: 8px 0 24px; }
.sidebar .sidebar-heading,
.sidebar .sidebar-heading span {
  color: var(--un-muted) !important;
  font-size: 11px !important;
  font-weight: 600 !important;
  letter-spacing: .06em;
  padding-left: 1.4rem !important;
}
.sidebar .nav-item > .nav-link {
  color: var(--un-text-2) !important;
  font-size: 14px;
  font-weight: 500;
  margin: 2px 12px;
  padding: 10px 12px;
  border-radius: var(--un-radius-sm);
  background: transparent !important;
  transition: background .15s ease, color .15s ease;
}
.sidebar .nav-item > .nav-link > .material-icons,
.sidebar .nav-item > .nav-link .material-icons { color: var(--un-muted) !important; font-size: 20px; }
.sidebar .nav-item > .nav-link:hover:not(.active) {
  background-color: var(--un-bg-2) !important;
  color: var(--un-text) !important;
}
.sidebar .nav-item > .nav-link.active,
.sidebar .nav-item > .nav-link.active:hover {
  background-color: var(--un-primary-soft) !important;
  color: var(--un-primary-hover) !important;
  font-weight: 600;
}
.sidebar .nav-item > .nav-link.active .material-icons { color: var(--un-primary) !important; }
.sidebar .nav-item > .nav-link.nav-link-dropdown:not(.collapsed) {
  background-color: var(--un-bg-2) !important;
  color: var(--un-text) !important;
  margin: 2px 12px;
  padding: 10px 12px;
  border-radius: var(--un-radius-sm) var(--un-radius-sm) 0 0;
}
.sidebar .nav-item .nav-subnav,
.sidebar .nav-item .nav-subnav .nav-item > .nav-link {
  background-color: var(--un-bg-2) !important;
  color: var(--un-text-2) !important;
}
.sidebar .nav-item .nav-subnav { margin: 0 12px; border-radius: 0 0 var(--un-radius-sm) var(--un-radius-sm); padding-bottom: 6px; }
.sidebar .nav-item .nav-subnav .nav-item > .nav-link { margin: 0; padding: 8px 12px 8px 2.6rem; border-radius: 6px; font-size: 13px; }
.sidebar .nav-item .nav-subnav .nav-item > .nav-link:hover:not(.active, .disabled) { background-color: #e2e8f0 !important; color: var(--un-text) !important; }
.sidebar .nav-item .nav-subnav .nav-item > .nav-link.active { background-color: var(--un-primary) !important; color: #fff !important; }
.sidebar .nav-item .nav-subnav .nav-item > .nav-link .badge.badge-secondary { background-color: #e2e8f0; color: var(--un-text-2); }
.sidebar .nav-item.nav-item-head .nav-link { background-color: var(--un-bg-2) !important; color: var(--un-text) !important; }
.sidebar .nav-link.nav-link-add { color: var(--un-primary) !important; }
.sidebar .nav-link.nav-link-add:hover:not(.active, .disabled) { background-color: var(--un-primary-soft) !important; color: var(--un-primary-hover) !important; }

/* Khối "Nâng cấp" cuối sidebar */
.un-sidebar-promo {
  margin: 20px 16px 8px;
  padding: 16px;
  border-radius: var(--un-radius);
  background: var(--un-bg);
  border: 1px solid var(--un-border);
}
.un-sidebar-promo strong { display: block; font-size: 14px; color: var(--un-text); margin-bottom: 4px; }
.un-sidebar-promo p { font-size: 13px; color: var(--un-muted); line-height: 1.5; margin: 0 0 12px; }
.un-sidebar-promo .btn { width: 100%; }

/* ---------- Card / khung ---------- */
.card, .info-box, .widget, .box, .panel, .orderpage .step-boxes, .filters-box {
  background-color: var(--un-surface) !important;
  border: 1px solid var(--un-border) !important;
  border-radius: var(--un-radius) !important;
  box-shadow: var(--un-shadow) !important;
}
.card-header, .panel-heading {
  background: transparent !important;
  border-bottom: 1px solid var(--un-border) !important;
  font-weight: 600;
}
.info-box { padding: 20px !important; }
.info-box h3 { font-size: 16px !important; margin: 0; }
.shadow { box-shadow: var(--un-shadow) !important; }

/* ---------- Nút ---------- */
.btn {
  border-radius: var(--un-radius-sm) !important;
  font-weight: 500 !important;
  box-shadow: none !important;
  transition: background-color .15s ease, border-color .15s ease, color .15s ease;
}
.btn:focus, .btn.focus { box-shadow: 0 0 0 3px var(--un-primary-ring) !important; }
.btn-primary, .btn-info {
  background-color: var(--un-primary) !important;
  border-color: var(--un-primary) !important;
  color: #fff !important;
}
.btn-primary:hover, .btn-primary:focus, .btn-info:hover {
  background-color: var(--un-primary-hover) !important;
  border-color: var(--un-primary-hover) !important;
}
.btn-success { background-color: #16a34a !important; border-color: #16a34a !important; color: #fff !important; }
.btn-success:hover { background-color: #15803d !important; border-color: #15803d !important; }
.btn-danger { background-color: #dc2626 !important; border-color: #dc2626 !important; color: #fff !important; }
.btn-secondary, .btn-default, .btn-light, .btn-outline-secondary {
  background-color: var(--un-surface) !important;
  border: 1px solid var(--un-border) !important;
  color: var(--un-text) !important;
}
.btn-secondary:hover, .btn-default:hover, .btn-light:hover, .btn-outline-secondary:hover {
  background-color: var(--un-bg-2) !important;
  color: var(--un-text) !important;
}
/* Nút "Xem chi tiết" trong bảng: dạng viền cho nhẹ mắt */
.table .btn-success.navbar-order-toggler {
  background-color: var(--un-surface) !important;
  border: 1px solid var(--un-border) !important;
  color: var(--un-text) !important;
  white-space: nowrap;
  padding: 6px 14px;
}
.table .btn-success.navbar-order-toggler:hover {
  border-color: var(--un-primary) !important;
  color: var(--un-primary) !important;
}

/* ---------- Form ---------- */
.form-control, .custom-select, select.form-control,
input[type="text"], input[type="email"], input[type="password"], input[type="number"], input[type="tel"], textarea {
  border: 1px solid var(--un-border) !important;
  border-radius: var(--un-radius-sm) !important;
  box-shadow: none !important;
  color: var(--un-text);
}
.form-control:focus, .custom-select:focus, input:focus, textarea:focus {
  border-color: var(--un-primary) !important;
  box-shadow: 0 0 0 3px var(--un-primary-ring) !important;
}
.navbar .navbar-search input, .navbar .navbar-search input:focus { border: none !important; box-shadow: none !important; }
label { font-weight: 500; color: var(--un-text-2); }
.custom-control-input:checked ~ .custom-control-label::before { background-color: var(--un-primary) !important; border-color: var(--un-primary) !important; }

/* ---------- Bảng ---------- */
.table-borders, .table-radius { border-radius: var(--un-radius) !important; border-color: var(--un-border) !important; overflow: hidden; }
.table { color: var(--un-text); background: var(--un-surface); }
.table thead th, .table thead th.static {
  background-color: var(--un-bg) !important;
  color: var(--un-muted) !important;
  font-size: 12px !important;
  font-weight: 600 !important;
  text-transform: uppercase;
  letter-spacing: .04em;
  border-top: none !important;
  border-bottom: 1px solid var(--un-border) !important;
  padding: 12px 16px !important;
}
.table thead th a, .table thead th a .material-icons { color: var(--un-muted) !important; }
.table tbody td {
  border-top: 1px solid var(--un-border) !important;
  padding: 14px 16px !important;
  vertical-align: middle !important;
}
.table tbody tr { transition: background-color .12s ease; }
.table tbody tr:hover { background-color: #f8fafc; }

/* ---------- Tabs ---------- */
.nav-tabs-wrapper .nav-tabs { border-bottom: 1px solid var(--un-border) !important; }
.nav-tabs .nav-link, .nav-tabs-wrapper .nav-tabs li.nav-item a.nav-link {
  color: var(--un-muted) !important;
  font-weight: 500;
  border: none !important;
  background: transparent !important;
}
.nav-tabs .nav-item.active .nav-link, .nav-tabs .nav-link.active,
.nav-tabs-wrapper .nav-tabs li.nav-item.active a.nav-link { color: var(--un-text) !important; }
.nav-slider .nav-slider-line, .nav-tabs .nav-link.active::after { background-color: var(--un-primary) !important; }
.nav-pills .nav-link { border-radius: var(--un-radius-sm) !important; color: var(--un-text-2); }
.nav-pills .nav-link.active, .nav-pills .show > .nav-link { background-color: var(--un-primary) !important; color: #fff !important; }
.section-dashboard span.count-services {
  background: var(--un-bg-2) !important;
  color: var(--un-text-2) !important;
  border-radius: 999px;
  padding: 1px 8px;
  font-size: 12px;
  font-weight: 600;
}

/* ---------- Badge trạng thái ---------- */
.badge, .label {
  text-transform: none !important;
  border-radius: 999px !important;
  font-weight: 500 !important;
  font-size: 12px !important;
  padding: 4px 10px !important;
  letter-spacing: 0;
}
.badge-primary, .label-primary { background-color: var(--un-primary-soft) !important; color: var(--un-primary-hover) !important; }
.badge-pill.badge-primary { background-color: var(--un-primary) !important; color: #fff !important; }
.badge-Active, .badge-Paid, .badge-Accepted, .badge-Receiptpaid, .badge-Open, .badge-Opened, .badge-Completed, .badge-success,
.label-Active, .label-Paid, .label-Accepted, .label-Receiptpaid, .label-Open, .label-Opened, .label-success {
  background-color: #dcfce7 !important; color: #166534 !important;
}
.badge-Pending, .badge-Unpaid, .badge-Answered, .badge-Client-Reply, .badge-In-Progress, .badge-warning,
.label-Pending, .label-Unpaid, .label-Answered, .label-warning {
  background-color: #fef3c7 !important; color: #92400e !important;
}
.badge-Suspended, .badge-Terminated, .badge-Fraud, .badge-Collections, .badge-Overdue, .badge-danger,
.label-Suspended, .label-Terminated, .label-Fraud, .label-danger {
  background-color: #fee2e2 !important; color: #991b1b !important;
}
.badge-Cancelled, .badge-Closed, .badge-Refunded, .badge-Draft, .badge-secondary,
.label-Cancelled, .label-Closed, .label-Refunded, .label-secondary {
  background-color: var(--un-bg-2) !important; color: var(--un-text-2) !important;
}

/* ---------- Thông báo ---------- */
.alert { border-radius: var(--un-radius) !important; border: 1px solid transparent; }
.alert.alert-success { background: #f0fdf4 !important; border-color: #bbf7d0 !important; color: #166534 !important; }
.alert.alert-danger { background: #fef2f2 !important; border-color: #fecaca !important; color: #991b1b !important; }
.alert.alert-warning { background: #fffbeb !important; border-color: #fde68a !important; color: #92400e !important; }
.alert.alert-info { background: var(--un-primary-soft) !important; border-color: #bfdbfe !important; color: #1e40af !important; }

/* ---------- Dropdown / modal / popover ---------- */
.dropdown-menu {
  border: 1px solid var(--un-border) !important;
  border-radius: var(--un-radius) !important;
  box-shadow: var(--un-shadow-lg) !important;
  padding: 6px !important;
}
.dropdown-item { border-radius: 6px; padding: 8px 12px; color: var(--un-text-2); }
.dropdown-item:hover, .dropdown-item:focus { background-color: var(--un-bg-2); color: var(--un-text); }
.modal-content { border: none !important; border-radius: 14px !important; box-shadow: 0 20px 50px rgba(15, 23, 42, .15) !important; }
.modal .modal-content .modal-header { border-bottom: 1px solid var(--un-border) !important; background: transparent !important; }
.popover { border-color: var(--un-border) !important; border-radius: var(--un-radius) !important; box-shadow: var(--un-shadow-lg); }

/* ---------- Phân trang ---------- */
.pagination .page-link { border: 1px solid var(--un-border); border-radius: var(--un-radius-sm) !important; margin: 0 3px; color: var(--un-text-2); }
.pagination .page-item.active .page-link { background-color: var(--un-primary); border-color: var(--un-primary); color: #fff; }

/* ---------- Trang chủ (root.tpl) ---------- */
.root-boxes .root-box {
  border-radius: var(--un-radius) !important;
  transition: border-color .15s ease, transform .15s ease;
}
.root-boxes .root-box:hover { border-color: var(--un-primary) !important; transform: translateY(-2px); }
.root-boxes .root-box .material-icons { color: var(--un-primary) !important; }

/* ---------- Banner khuyến mãi ---------- */
.web2m-khuyenmai {
  display: flex !important;
  align-items: stretch;
  margin: 24px 0 8px !important;
  background: var(--un-surface);
  border: 1px solid var(--un-border);
  border-radius: var(--un-radius);
  overflow: hidden;
  box-shadow: var(--un-shadow);
}
.web2m-khuyenmai .title {
  float: none !important;
  display: flex; align-items: center; gap: 6px;
  height: auto !important; line-height: 1.2 !important;
  padding: 0 16px !important;
  background: var(--un-primary-soft) !important;
  color: var(--un-primary-hover) !important;
  font-size: 12px !important; font-weight: 700; letter-spacing: .06em;
  white-space: nowrap;
}
.web2m-khuyenmai .web2m-news {
  flex: 1; min-width: 0;
  background: transparent !important;
  border: none !important;
  height: 52px !important; line-height: 52px !important;
  padding: 0 16px !important;
  font-size: 14px !important;
  overflow: hidden;
}
.web2m-khuyenmai .web2m-news a { color: var(--un-text) !important; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; display: block; }
.web2m-khuyenmai .web2m-news a span { color: #dc2626 !important; }
.web2m-khuyenmai .web2m-news code {
  background: var(--un-bg-2) !important; color: var(--un-text) !important;
  border: 1px dashed #cbd5e1; border-radius: 6px !important;
  padding: 3px 8px !important; font-size: 13px !important;
}
.web2m-khuyenmai .navigation { position: static !important; display: flex; }
.web2m-khuyenmai .slick-arrow {
  width: 44px !important; height: 52px !important; line-height: 52px !important;
  background: transparent !important; border: none !important; border-left: 1px solid var(--un-border) !important;
  color: var(--un-text-2); display: flex !important; align-items: center; justify-content: center;
}
.web2m-khuyenmai .slick-arrow:hover { background: var(--un-bg-2) !important; }
@media (max-width: 768px) {
  .web2m-khuyenmai .title span { display: none; }
  .web2m-khuyenmai .web2m-news { font-size: 13px !important; }
}

/* =====================================================================
   Thành phần mới của TrumVPS (un-*)
   ===================================================================== */

/* Tiêu đề trang tổng quan */
.un-page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin: 28px 0 20px; }
.un-page-head h1 { margin: 0 0 4px; font-size: 26px !important; }
.un-page-head p { margin: 0; color: var(--un-muted); }
.un-page-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.un-page-actions .btn { display: inline-flex; align-items: center; gap: 6px; height: 40px; padding: 0 16px; }
.un-page-actions .btn .material-icons { font-size: 18px; }

/* Thẻ thống kê */
.un-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin-bottom: 8px; }
.un-stat {
  display: flex; flex-direction: column; gap: 8px;
  padding: 20px;
  background: var(--un-surface);
  border: 1px solid var(--un-border);
  border-radius: var(--un-radius);
  box-shadow: var(--un-shadow);
  color: var(--un-text) !important;
  transition: border-color .15s ease;
}
a.un-stat:hover { border-color: var(--un-primary); }
.un-stat-label { display: flex; align-items: center; justify-content: space-between; color: var(--un-muted); font-size: 13px; font-weight: 500; }
.un-stat-label .material-icons { font-size: 20px; color: var(--un-muted); }
.un-stat-value { font-size: 28px; font-weight: 600; letter-spacing: -0.02em; line-height: 1.1; }
.un-stat-note { font-size: 13px; color: var(--un-muted); }
.un-stat-note.is-warn { color: #92400e; font-weight: 500; }
.un-stat-note.is-link { color: var(--un-primary); font-weight: 500; }

/* Bộ lọc quốc gia */
.un-country-filter { margin: 4px 0 20px; }
.un-country-filter-label { display: block; color: var(--un-muted); font-size: 12px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; margin-bottom: 10px; }
.un-country-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.un-chip {
  display: inline-flex; align-items: center; gap: 8px;
  height: 40px; padding: 0 14px;
  border-radius: 999px;
  border: 1px solid var(--un-border);
  background: var(--un-surface);
  color: var(--un-text);
  font: inherit; font-size: 14px; font-weight: 500;
  cursor: pointer;
  transition: background-color .15s ease, border-color .15s ease, color .15s ease;
}
.un-chip:hover { border-color: var(--un-primary); }
.un-chip:focus-visible { outline: none; box-shadow: 0 0 0 3px var(--un-primary-ring); }
.un-chip-count { font-size: 12px; color: var(--un-muted); }
.un-chip.is-active { background: var(--un-primary); border-color: var(--un-primary); color: #fff; }
.un-chip.is-active .un-chip-count { color: rgba(255, 255, 255, .85); }
.un-cc {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 28px; height: 20px; padding: 0 5px;
  border-radius: 4px;
  background: var(--un-bg-2); color: var(--un-text-2);
  font-size: 11px; font-weight: 700; letter-spacing: .04em;
}
.un-chip.is-active .un-cc { background: rgba(255, 255, 255, .2); color: #fff; }

/* Danh sách dịch vụ dạng thẻ */
.un-services-table { border: none !important; background: transparent !important; box-shadow: none !important; }
.un-services-table.table-borders, .un-services-table .table { border: none !important; background: transparent !important; }
.un-service-list { display: flex; flex-direction: column; gap: 12px; }
.un-service {
  display: flex; align-items: center; gap: 20px; flex-wrap: wrap;
  padding: 18px 20px;
  background: var(--un-surface);
  border: 1px solid var(--un-border);
  border-radius: var(--un-radius);
  box-shadow: var(--un-shadow);
}
.un-service[hidden] { display: none !important; }
.un-service-title .badge:empty, .un-cc:empty { display: none !important; }
.un-service-icon {
  flex: none; width: 44px; height: 44px; border-radius: var(--un-radius);
  background: var(--un-primary-soft); color: var(--un-primary-hover);
  display: flex; align-items: center; justify-content: center;
}
.un-service-main { flex: 2 1 240px; min-width: 0; display: flex; flex-direction: column; gap: 4px; }
.un-service-title { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.un-service-title a { font-weight: 600; font-size: 15px; color: var(--un-text) !important; }
.un-service-title a:hover { color: var(--un-primary) !important; }
.un-service-sub { color: var(--un-muted); font-size: 13px; overflow-wrap: anywhere; }
.un-service-col { flex: 1 1 130px; min-width: 0; display: flex; flex-direction: column; gap: 4px; }
.un-service-col > small { color: var(--un-muted); font-size: 11px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; }
.un-service-col > span { font-weight: 500; overflow-wrap: anywhere; }
.un-service-loc { display: inline-flex; align-items: center; gap: 8px; }
.un-service-actions { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.un-service-actions .btn { height: 40px; display: inline-flex; align-items: center; padding: 0 16px; white-space: nowrap; }
.un-service-actions .btn-more { width: 40px; padding: 0; justify-content: center; }
.un-empty {
  padding: 32px; text-align: center; color: var(--un-muted);
  background: var(--un-surface); border: 1px dashed var(--un-border); border-radius: var(--un-radius);
}
@media (max-width: 767px) {
  .un-service { gap: 14px; }
  .un-service-actions { margin-left: 0; width: 100%; }
  .un-service-actions .btn:not(.btn-more) { flex: 1; justify-content: center; }
}

/* ---------- Thanh cuộn ---------- */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 8px; }
::-webkit-scrollbar-track { background: transparent; }

/* =====================================================================
   Trang quản lý VPS (Virtualizor / cloudhosting)
   Markup mới nằm ở overrides/cloud/*.tpl; phần dưới cũng chỉnh lại các
   trang con của module (Sử dụng, Thanh toán, SSH key, Cài lại...)
   ===================================================================== */
.cloud { font-family: var(--un-font) !important; color: var(--un-text); display: block !important; min-width: 0; }
.cloud #rootpss { background: none !important; color: var(--un-text) !important; padding: 0 !important; font-weight: 600; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.cloud #content-cloud #lockable-vm-menu { float: none !important; position: static !important; width: 100% !important; height: auto !important; margin: 0 0 16px !important; }
.cloud .un-vm-actions { position: static !important; top: auto !important; width: auto !important; }
.cloud .clear { clear: both; }

/* Đầu trang */
.cloud .un-vm-head { display: flex; flex-direction: column; gap: 10px; margin: 8px 0 18px; }
.cloud .un-vm-back { display: inline-flex; align-items: center; gap: 4px; align-self: flex-start; font-size: 13px; font-weight: 500; color: var(--un-muted) !important; }
.cloud .un-vm-back:hover { color: var(--un-primary) !important; }
.cloud .un-vm-back .material-icons { font-size: 18px; }
.cloud .un-vm-title { display: flex; align-items: center; gap: 16px; min-width: 0; }
.cloud .un-vm-title-text { min-width: 0; display: flex; flex-direction: column; gap: 8px; }
.cloud .un-vm-title h1 {
  margin: 0 !important; padding: 0 !important; background: none !important;
  font-size: 24px !important; font-weight: 600 !important; letter-spacing: -0.02em; color: var(--un-text) !important;
  overflow-wrap: anywhere; line-height: 1.2 !important;
}
.cloud .un-vm-os {
  flex: none; width: 52px; height: 52px; border-radius: 14px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--un-primary-soft) !important; color: var(--un-primary-hover);
  font-size: 18px; font-weight: 800; letter-spacing: -0.02em; padding: 0 !important;
}
.cloud .un-vm-os::after { content: "VPS"; font-size: 13px; }
.cloud .un-vm-os.ubuntu { background: #E95420 !important; color: #fff; }   .cloud .un-vm-os.ubuntu::after { content: "Ub"; font-size: 18px; }
.cloud .un-vm-os.debian { background: #A80030 !important; color: #fff; }   .cloud .un-vm-os.debian::after { content: "De"; font-size: 18px; }
.cloud .un-vm-os.centos { background: #262577 !important; color: #fff; }   .cloud .un-vm-os.centos::after { content: "Ce"; font-size: 18px; }
.cloud .un-vm-os.almalinux { background: #0F4266 !important; color: #fff; } .cloud .un-vm-os.almalinux::after { content: "Al"; font-size: 18px; }
.cloud .un-vm-os.rocky, .cloud .un-vm-os.rockylinux { background: #10B981 !important; color: #fff; } .cloud .un-vm-os.rocky::after, .cloud .un-vm-os.rockylinux::after { content: "Ro"; font-size: 18px; }
.cloud .un-vm-os.windows { background: #0078D4 !important; color: #fff; }  .cloud .un-vm-os.windows::after { content: "Wi"; font-size: 18px; }
.cloud .un-vm-os.fedora { background: #51A2DA !important; color: #fff; }   .cloud .un-vm-os.fedora::after { content: "Fe"; font-size: 18px; }
.cloud .un-vm-os.rhel { background: #CC0000 !important; color: #fff; }     .cloud .un-vm-os.rhel::after { content: "RH"; font-size: 17px; }
.cloud .un-vm-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.cloud .un-chip {
  display: inline-flex; align-items: center; gap: 6px; height: 30px; padding: 0 10px;
  border: 1px solid var(--un-border); border-radius: 999px; background: var(--un-surface);
  color: var(--un-text-2); font: inherit; font-size: 13px; font-weight: 500; font-variant-numeric: tabular-nums;
}
.cloud .un-chip .material-icons { font-size: 16px; color: var(--un-muted); }
.cloud .un-chip-muted { color: var(--un-muted); }
.cloud button.un-chip { cursor: pointer; }
.cloud button.un-chip:hover { border-color: var(--un-primary); }
.cloud .un-copy.is-copied, .cloud .un-copy.is-copied .material-icons { color: #16a34a !important; border-color: #16a34a; }
.cloud .un-power { display: inline-flex; align-items: center; gap: 8px; height: 30px; padding: 0 12px; border-radius: 999px; font-size: 13px; font-weight: 600; }
.cloud .un-power i { width: 8px; height: 8px; border-radius: 999px; display: inline-block; }
.cloud .un-power.is-on { background: #dcfce7; color: #166534; }
.cloud .un-power.is-on i { background: #16a34a; box-shadow: 0 0 0 3px rgba(22, 163, 74, .2); }
.cloud .un-power.is-off { background: var(--un-bg-2); color: var(--un-text-2); }
.cloud .un-power.is-off i { background: var(--un-muted); }

/* Tab */
.cloud .un-vm-tabs { display: flex; gap: 4px; overflow-x: auto; border-bottom: 1px solid var(--un-border); margin-bottom: 20px; }
.cloud .un-vm-tab {
  display: inline-flex; align-items: center; gap: 4px; height: 44px; padding: 0 14px;
  border: none; border-bottom: 2px solid transparent; background: none;
  color: var(--un-muted) !important; font: inherit; font-weight: 500; white-space: nowrap; cursor: pointer;
}
.cloud .un-vm-tab:hover { color: var(--un-text) !important; }
.cloud .un-vm-tab.is-active { color: var(--un-text) !important; border-bottom-color: var(--un-primary); }
.cloud .un-vm-tab.dropdown-toggle::after { content: '' !important; font-family: inherit !important; margin-left: 6px; border-top: 5px solid currentColor; border-left: 4px solid transparent; border-right: 4px solid transparent; border-bottom: 0; transform: none !important; }
.cloud .un-vm-tab-drop { position: static; }

/* Khung nội dung của module */
.cloud #content-cloud { padding: 0 !important; background: none !important; border: none !important; box-shadow: none !important; }
.cloud .header-bar, .cloud #content-cloud .header-bar {
  background: none !important; border: none !important; padding: 0 !important; margin: 0 0 12px !important; box-shadow: none !important;
}
.cloud .header-bar h3, .cloud #content-cloud .header-bar h3 {
  background: none !important; padding: 0 !important; margin: 0 !important;
  font-size: 16px !important; font-weight: 600 !important; color: var(--un-text) !important; text-shadow: none !important;
}
.cloud .content-bar { padding: 0 !important; background: none !important; border: none !important; box-shadow: none !important; }
.cloud #lockable-vm-menu { float: none !important; width: 100%; margin-bottom: 16px; }

/* Nút thao tác */
.cloud .un-vm-actions { display: flex; flex-wrap: wrap; gap: 10px; margin: 0; padding: 0; height: auto !important; }
.cloud .un-vm-action {
  display: inline-flex !important; align-items: center; gap: 8px; height: 44px !important; padding: 0 16px !important;
  border: 1px solid var(--un-border) !important; border-radius: var(--un-radius-sm) !important;
  background: var(--un-surface) !important; color: var(--un-text) !important;
  font-size: 14px !important; font-weight: 500 !important; text-decoration: none !important; text-shadow: none !important;
  box-shadow: var(--un-shadow) !important; min-width: 0 !important; float: none !important; margin: 0 !important;
  transition: border-color .15s ease, background-color .15s ease;
}
.cloud .un-vm-action .material-icons { font-size: 20px; color: var(--un-muted); }
.cloud .un-vm-action:hover { border-color: var(--un-primary) !important; color: var(--un-primary) !important; }
.cloud .un-vm-action:hover .material-icons { color: var(--un-primary); }
.cloud .un-vm-action.is-primary { background: var(--un-primary) !important; border-color: var(--un-primary) !important; color: #fff !important; }
.cloud .un-vm-action.is-primary .material-icons { color: #fff; }
.cloud .un-vm-action.is-primary:hover { background: var(--un-primary-hover) !important; color: #fff !important; }
.cloud .un-vm-action.is-warn:hover { border-color: #d97706 !important; color: #92400e !important; }
.cloud .un-vm-action.is-warn:hover .material-icons { color: #d97706; }
.cloud .un-vm-action.is-danger { color: #b91c1c !important; }
.cloud .un-vm-action.is-danger .material-icons { color: #dc2626; }
.cloud .un-vm-action.is-danger:hover { border-color: #dc2626 !important; background: #fef2f2 !important; color: #991b1b !important; }
.cloud .un-vm-action.disabled { opacity: .5; pointer-events: none; }
.cloud .un-vm-lock, .cloud #lockable-vm-menu #lock.un-vm-lock {
  display: none; align-items: center; gap: 10px; flex-wrap: wrap; margin: 0 0 12px !important; padding: 12px 16px !important;
  background: #fffbeb !important; border: 1px solid #fde68a !important; border-radius: var(--un-radius) !important; color: #92400e !important;
  position: static !important; width: auto !important; height: auto !important;
}
.cloud .un-spinner { width: 16px; height: 16px; border-radius: 999px; border: 2px solid #fcd34d; border-top-color: #d97706; animation: un-spin .8s linear infinite; }
@keyframes un-spin { to { transform: rotate(360deg); } }

/* Thông số */
.cloud .un-vm-specs { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin: 0 0 16px; }
.cloud .un-spec {
  display: grid; grid-template-columns: auto 1fr; grid-template-rows: auto auto; column-gap: 12px; align-items: center;
  padding: 16px; background: var(--un-surface); border: 1px solid var(--un-border); border-radius: var(--un-radius); box-shadow: var(--un-shadow);
}
.cloud .un-spec .material-icons { grid-row: 1 / 3; width: 40px; height: 40px; border-radius: 10px; background: var(--un-primary-soft); color: var(--un-primary); display: inline-flex; align-items: center; justify-content: center; font-size: 22px; }
.cloud .un-spec-label { font-size: 12px; color: var(--un-muted); font-weight: 500; }
.cloud .un-spec b { font-size: 17px; line-height: 1.25; font-weight: 700; color: var(--un-text); font-variant-numeric: tabular-nums; }

/* Bảng thông tin */
.cloud .un-vm-details {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  background: var(--un-surface); border: 1px solid var(--un-border); border-radius: var(--un-radius); box-shadow: var(--un-shadow); overflow: hidden;
}
.cloud .un-detail { display: flex; flex-direction: column; gap: 6px; padding: 14px 20px; border-bottom: 1px solid var(--un-border); min-width: 0; }
.cloud .un-detail:nth-child(odd) { border-right: 1px solid var(--un-border); }
.cloud .un-detail:last-child:nth-child(odd) { grid-column: 1 / -1; border-right: none; }
.cloud #content-cloud { margin-top: 0 !important; }
.cloud .clear { height: 0 !important; margin: 0 !important; }
.cloud .un-detail-label, .cloud .un-detail-label b { font-size: 11px !important; font-weight: 600 !important; letter-spacing: .05em; text-transform: uppercase; color: var(--un-muted) !important; }
.cloud .un-detail-value { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; font-weight: 500; color: var(--un-text); overflow-wrap: anywhere; font-variant-numeric: tabular-nums; }
.cloud .un-detail-value a[style*="color:red"], .cloud .un-detail-value a[style*="color: red"] { color: var(--un-primary) !important; font-weight: 600; }
.cloud .un-detail-value .small_control, .cloud .un-detail-value .key-solid {
  display: inline-flex; align-items: center; height: 30px; padding: 0 10px !important; border-radius: 6px !important;
  border: 1px solid var(--un-border) !important; background: var(--un-surface) !important; color: var(--un-text-2) !important;
  font-size: 12px !important; font-weight: 500; text-decoration: none !important; box-shadow: none !important;
}
.cloud .un-copy-mini { display: inline-flex; align-items: center; justify-content: center; width: 30px; height: 30px; border: 1px solid var(--un-border); border-radius: 6px; background: var(--un-surface); color: var(--un-muted); cursor: pointer; padding: 0; }
.cloud .un-copy-mini .material-icons { font-size: 16px; }
.cloud .un-copy-mini:hover { border-color: var(--un-primary); color: var(--un-primary); }
/* Công tắc Bật/Tắt cũ thành nút gọn */
.cloud .state_switch, .cloud .state_switch.on, .cloud .state_switch.off {
  all: unset; display: inline-flex; align-items: center; gap: 6px; height: 30px; padding: 0 12px; border-radius: 999px; cursor: pointer;
  font-size: 13px; font-weight: 600; font-family: var(--un-font);
}
.cloud .state_switch::before, .cloud .state_switch::after { content: none !important; display: none !important; }
.cloud .state_switch.on { background: #dcfce7; color: #166534; }
.cloud .state_switch.off { background: var(--un-bg-2); color: var(--un-text-2); }

.cloud .un-vm-tags { margin-top: 16px; display: flex; flex-direction: column; gap: 8px; }
.cloud .un-vm-tags-list { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.cloud .un-tag { display: inline-flex; align-items: center; gap: 6px; height: 28px; padding: 0 4px 0 10px; border-radius: 999px; background: var(--un-primary-soft); color: var(--un-primary-hover); font-size: 13px; font-weight: 500; }
.cloud .un-tag a { display: inline-flex; width: 22px; height: 22px; align-items: center; justify-content: center; border-radius: 999px; color: inherit !important; }
.cloud .un-tag a:hover { background: rgba(0, 0, 0, .06); }
.cloud .un-vm-tag-form { gap: 8px; max-width: 420px; }

/* Trang con của module: Sử dụng, Thanh toán, SSH key, Cài lại, Nâng cấp */
.cloud .wbox { background: var(--un-surface) !important; border: 1px solid var(--un-border) !important; border-radius: var(--un-radius) !important; box-shadow: var(--un-shadow) !important; overflow: hidden; margin-bottom: 16px; }
.cloud .wbox_header { background: none !important; border-bottom: 1px solid var(--un-border) !important; padding: 14px 20px !important; font-weight: 600 !important; color: var(--un-text) !important; text-shadow: none !important; }
.cloud .wbox_content { padding: 16px 20px !important; }
.cloud table.ttable, .cloud table.checker { border-collapse: collapse; width: 100%; margin: 0 0 16px !important; background: var(--un-surface); border: 1px solid var(--un-border); border-radius: var(--un-radius); overflow: hidden; }
.cloud table.ttable td, .cloud table.ttable th, .cloud table.checker td, .cloud table.checker th { padding: 12px 16px !important; border: none !important; border-bottom: 1px solid var(--un-border) !important; background: transparent !important; color: var(--un-text); }
.cloud table.checker th, .cloud table.ttable th { background: var(--un-bg) !important; color: var(--un-muted) !important; font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }
.cloud .notice { border-radius: var(--un-radius) !important; border: 1px solid #bfdbfe !important; background: var(--un-primary-soft) !important; color: #1e40af !important; padding: 12px 16px !important; }
.cloud h3.summarize { font-size: 16px !important; font-weight: 600 !important; }
.cloud .data-row { border-color: var(--un-border) !important; }

@media (max-width: 991px) {
  .cloud .un-vm-specs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .cloud .un-vm-details { grid-template-columns: minmax(0, 1fr); }
  .cloud .un-detail:nth-child(odd) { border-right: none; }
  .cloud .un-vm-title h1 { font-size: 20px !important; }
  .cloud .un-vm-os { width: 44px; height: 44px; border-radius: 12px; }
  .cloud .un-vm-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cloud .un-vm-action { justify-content: center; }
}
@media (prefers-reduced-motion: reduce) { .cloud .un-spinner { animation: none; } }


/* ---------- Ô tìm kiếm dịch vụ + cột Thanh toán ---------- */
.un-dash-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin: 40px 0 14px; }
.un-dash-head h3 { margin: 0 !important; }
.un-search {
  display: flex; align-items: center; gap: 8px; height: 42px; padding: 0 12px; margin: 0;
  flex: 0 1 340px; min-width: 0;
  background: var(--un-surface); border: 1px solid var(--un-border); border-radius: var(--un-radius-sm);
  color: var(--un-muted); font-weight: 400;
}
.un-search:focus-within { border-color: var(--un-primary); box-shadow: 0 0 0 3px var(--un-primary-ring); }
.un-search .material-icons { font-size: 20px; }
.un-search input, .un-search input:focus {
  flex: 1; min-width: 0; height: 100%; min-height: 0 !important; padding: 0 !important;
  border: none !important; box-shadow: none !important; background: transparent !important; outline: none; font: inherit; color: var(--un-text);
}
.un-search.mr-auto { margin-right: auto !important; }
.un-pay { display: flex; flex-direction: column; align-items: flex-start; gap: 6px; }
.un-pay-note { font-size: 12px; font-weight: 600; }
.un-pay-note.is-bad { color: #b91c1c; }
.un-pay-note.is-warn { color: #92400e; }
.un-pay-btn { height: 32px; display: inline-flex !important; align-items: center; padding: 0 14px !important; font-size: 13px !important; color: #fff !important; white-space: nowrap; }
.un-pay-btn.is-bad { background: #dc2626 !important; border-color: #dc2626 !important; }
.un-pay-btn.is-bad:hover { background: #b91c1c !important; }
.un-pay-btn.is-warn { background: #d97706 !important; border-color: #d97706 !important; }
.un-pay-btn.is-warn:hover { background: #b45309 !important; }
.un-pay-link { font-size: 13px; font-weight: 500; color: var(--un-muted) !important; text-decoration: underline; text-underline-offset: 3px; white-space: nowrap; }
.un-pay-link:hover { color: var(--un-primary) !important; }
@media (max-width: 640px) { .un-search { flex: 1 1 100%; } }

.un-pay-inv { font-size: 12px; color: var(--un-muted); }
.un-pay-ok { display: inline-flex; align-items: center; gap: 4px; font-size: 13px; color: var(--un-muted); white-space: nowrap; }
.un-pay-ok .material-icons { font-size: 16px; color: #16a34a; }


/* ---------- Áp dụng tín dụng trên trang hóa đơn ---------- */
.un-credit-row { margin: 20px 0 28px; }
.un-credit {
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  padding: 18px 20px; border-radius: var(--un-radius);
  background: #f0fdf4; border: 1px solid #bbf7d0;
}
.un-credit-info { display: flex; align-items: center; gap: 14px; }
.un-credit-info > .material-icons { width: 48px; height: 48px; border-radius: 12px; background: #dcfce7; color: #16a34a; display: inline-flex; align-items: center; justify-content: center; font-size: 26px; }
.un-credit-label { display: block; font-size: 14px; color: #166534; font-weight: 500; }
.un-credit-amount { display: block; font-size: 24px; font-weight: 700; color: #14532d; letter-spacing: -0.01em; font-variant-numeric: tabular-nums; }
.un-credit-form { display: flex; align-items: center; gap: 10px 14px; flex-wrap: wrap; margin: 0; }
.un-credit-btn {
  display: inline-flex !important; align-items: center; gap: 8px; height: 52px; padding: 0 22px !important;
  font-size: 17px !important; font-weight: 700 !important; border-radius: 10px !important;
  background: #16a34a !important; border-color: #16a34a !important; color: #fff !important;
}
.un-credit-btn:hover { background: #15803d !important; border-color: #15803d !important; }
.un-credit-btn .material-icons { font-size: 22px; }
.un-credit-more { border: none; background: none; padding: 0; color: #166534; font-size: 14px; font-weight: 500; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.un-credit-custom { display: flex; align-items: center; gap: 8px; width: 100%; order: -1; }
.un-credit-custom[hidden] { display: none; }
.un-credit-custom label { margin: 0; font-size: 14px; color: #166534; white-space: nowrap; }
.un-credit-custom .form-control { max-width: 180px; height: 44px; }
.un-credit-modal { flex-direction: column; align-items: stretch; padding: 16px; }
.un-credit-modal .un-credit-form { flex-direction: column; align-items: stretch; }
.un-credit-modal .un-credit-btn { width: 100%; justify-content: center; }
.un-credit-modal .un-credit-more { align-self: center; }
.un-credit-or { display: flex; align-items: center; gap: 12px; margin: 18px 0 12px; color: var(--un-muted); font-size: 13px; }
.un-credit-or::before, .un-credit-or::after { content: ""; flex: 1; border-top: 1px solid var(--un-border); }
.un-paymethod-label { display: block; font-size: 13px; font-weight: 600; color: var(--un-text-2); margin-bottom: 6px; }
@media (max-width: 640px) {
  .un-credit-form, .un-credit-btn { width: 100%; }
  .un-credit-btn { justify-content: center; }
}


/* ---------- Zalo OA + Facebook trên các trang hỗ trợ ---------- */
.un-zalo {
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  margin: 0 0 24px; padding: 16px 20px; border-radius: var(--un-radius);
  background: #eef6ff; border: 1px solid #bfdbfe;
}
.un-zalo-icon { flex: none; width: 48px; height: 48px; border-radius: 12px; background: var(--un-primary); color: #fff; display: inline-flex; align-items: center; justify-content: center; }
.un-zalo-icon .material-icons { font-size: 26px; }
.un-zalo-text { flex: 1 1 280px; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.un-zalo-text strong { font-size: 16px; color: var(--un-text); }
.un-zalo-text span { font-size: 13px; color: var(--un-muted); }
.un-zalo-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.un-zalo-btn {
  display: inline-flex; align-items: center; gap: 6px; height: 44px; padding: 0 18px; border-radius: 10px;
  color: #fff !important; font-weight: 600; font-size: 15px; white-space: nowrap; text-decoration: none !important;
}
.un-zalo-btn .material-icons { font-size: 18px; }
.un-zalo-btn.is-zalo { background: #0068ff; }
.un-zalo-btn.is-zalo:hover { background: #0052cc; }
.un-zalo-btn.is-fb { background: #1877f2; }
.un-zalo-btn.is-fb:hover { background: #0f5fcc; }
.un-contact-float {
  position: fixed; z-index: 1030; display: flex; flex-direction: column; align-items: flex-end; gap: 10px;
  right: max(16px, env(safe-area-inset-right, 0px)); bottom: calc(16px + env(safe-area-inset-bottom, 0px));
}
.un-float-btn {
  display: inline-flex; align-items: center; gap: 10px; height: 48px; padding: 0 22px 0 18px;
  border-radius: 999px; color: #fff !important; text-decoration: none !important;
  font-family: var(--un-font); font-size: 15px; font-weight: 700; white-space: nowrap;
  box-shadow: 0 8px 22px rgba(15, 23, 42, .22); transition: transform .15s ease, filter .15s ease;
}
.un-float-btn .material-icons { font-size: 22px; color: #fff !important; }
.un-float-btn:hover { transform: translateY(-2px); filter: brightness(1.05); }
.un-float-btn.is-zalo { background: #0068ff; }
.un-float-btn.is-fb { background: #1877f2; }
.un-float-btn.is-call { background: #16a34a; }
.un-fb-ic { width: 22px; height: 22px; border-radius: 999px; background: #fff; color: #1877f2; display: inline-flex; align-items: flex-end; justify-content: center; font: 800 18px/1 Arial, sans-serif; overflow: hidden; }
.un-float-btn:focus-visible { outline: 3px solid rgba(37, 99, 235, .45); outline-offset: 2px; }
@media (max-width: 640px) {
  .un-zalo-actions, .un-zalo-btn { width: 100%; }
  .un-zalo-btn { justify-content: center; flex: 1; }
  .un-float-btn { height: 44px; padding: 0 16px 0 14px; font-size: 14px; gap: 8px; }
  .un-float-btn .material-icons { font-size: 20px; }
  /* trang đặt hàng có thanh tóm tắt dính đáy: đẩy nút lên trên */
  body:has(#orderpage.up-op) .un-contact-float { bottom: calc(200px + env(safe-area-inset-bottom, 0px)); }
}
@media (prefers-reduced-motion: reduce) { .un-float-btn { transition: none; } }


/* ---------- Phân trang bảng dịch vụ trang chủ ---------- */
.un-pager { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin: 14px 0 0; }
.un-pager[hidden] { display: none; }
.un-pager-info { font-size: 13px; color: var(--un-muted); font-variant-numeric: tabular-nums; }
.un-pager-btns { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.un-pager-btn {
  min-width: 38px; height: 38px; padding: 0 10px; border-radius: var(--un-radius-sm);
  border: 1px solid var(--un-border); background: var(--un-surface); color: var(--un-text-2);
  font: inherit; font-weight: 600; cursor: pointer; font-variant-numeric: tabular-nums;
}
.un-pager-btn:hover:not(:disabled) { border-color: var(--un-primary); color: var(--un-primary); }
.un-pager-btn.is-active { background: var(--un-primary); border-color: var(--un-primary); color: #fff; }
.un-pager-btn:disabled { opacity: .4; cursor: default; }
.un-pager-dots { padding: 0 4px; color: var(--un-muted); }


/* ---------- Trang chủ khi đã đăng nhập: chuyển sang bảng điều khiển ---------- */
.un-redirect { display: flex; flex-direction: column; align-items: center; gap: 12px; padding: 120px 16px; color: var(--un-muted); text-align: center; }
.un-redirect a { font-size: 13px; }
.un-spinner-lg { width: 28px; height: 28px; border-radius: 999px; border: 3px solid var(--un-border); border-top-color: var(--un-primary); animation: un-spin .8s linear infinite; }
@media (prefers-reduced-motion: reduce) { .un-spinner-lg { animation: none; } }


/* ---------- Logo chữ (khi chưa tải logo riêng) ---------- */
.un-wordmark { display: inline-flex; align-items: center; gap: 10px; height: 100%; color: var(--un-text); text-decoration: none; }
.un-wordmark-mark { flex: none; width: 34px; height: 34px; border-radius: 9px; background: var(--un-primary); color: #fff; display: inline-flex; align-items: center; justify-content: center; }
.un-wordmark-mark .material-icons { font-size: 20px; color: #fff !important; }
.un-wordmark-text { font-family: var(--un-font); font-size: 21px; font-weight: 700; letter-spacing: -0.02em; color: var(--un-text); white-space: nowrap; }
.navbar .navbar-left .navbar-brand { display: inline-flex; align-items: center; text-decoration: none; }
.navbar .navbar-left .navbar-brand:hover .un-wordmark-text { color: var(--un-primary); }
h1 .un-wordmark, .login-logo .un-wordmark { justify-content: center; }


/* ---------- Kết quả tìm kiếm dịch vụ trên trang chủ ---------- */
.un-result { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin: 0 0 12px; padding: 10px 14px; border-radius: var(--un-radius-sm); background: var(--un-primary-soft); color: var(--un-text-2); font-size: 14px; }
.un-result[hidden] { display: none; }
.un-result-go { font-weight: 600; white-space: nowrap; }
#dashboard_services.un-searching { opacity: .4; pointer-events: none; }
.un-searching ~ * .un-hit-exact, #dashboard_services_list tr.un-hit-exact td { background: #fffbeb !important; }
#dashboard_services_list tr.un-hit-exact td:first-child { box-shadow: inset 3px 0 0 #f59e0b; }

/* Lọc dịch vụ theo hạn (bảng điều khiển) */
.un-dash-filter { display: flex; flex-wrap: wrap; gap: 8px; margin: -4px 0 14px; }
.un-fchip { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border: 1px solid var(--un-border); border-radius: 999px; background: var(--un-surface); color: var(--un-text-2); font: 500 13px/1.2 var(--un-font); cursor: pointer; transition: background .15s, border-color .15s, color .15s; }
.un-fchip b { min-width: 20px; padding: 1px 6px; border-radius: 999px; background: var(--un-bg-2); color: var(--un-text-2); font-size: 12px; font-weight: 600; text-align: center; }
.un-fchip:hover { border-color: #cbd5e1; background: var(--un-bg); }
.un-fchip:focus-visible { outline: none; box-shadow: 0 0 0 3px var(--un-primary-ring); }
.un-fchip.is-warn b { background: #fef3c7; color: #92400e; }
.un-fchip.is-bad b { background: #fee2e2; color: #b91c1c; }
.un-fchip.is-ok b { background: #dcfce7; color: #166534; }
.un-fchip.is-zero { color: var(--un-muted); }
.un-fchip.is-zero b { background: var(--un-bg-2); color: var(--un-muted); }
.un-fchip.is-active { border-color: var(--un-primary); background: var(--un-primary); color: #fff; }
.un-fchip.is-active b { background: rgba(255,255,255,.22); color: #fff; }
@media (max-width: 575px) { .un-dash-filter { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 4px; } .un-fchip { flex: 0 0 auto; } }

/* =====================================================================
   Lớp màu (v.17): hero gradient, thẻ thống kê có màu riêng, sidebar,
   tab, đầu bảng. Muốn bỏ màu: xóa toàn bộ khối này.
   ===================================================================== */
:root {
  --un-c-blue: #2563eb;   --un-c-blue-soft: #eff6ff;
  --un-c-amber: #d97706;  --un-c-amber-soft: #fffbeb;
  --un-c-violet: #7c3aed; --un-c-violet-soft: #f5f3ff;
  --un-c-green: #059669;  --un-c-green-soft: #ecfdf5;
  --un-c-teal: #0d9488;   --un-c-teal-soft: #f0fdfa;
  --un-hero: linear-gradient(120deg, #1d4ed8 0%, #2563eb 45%, #4f46e5 100%);
}

/* Hero chào khách */
.un-page-head.is-hero {
  position: relative; overflow: hidden;
  align-items: center;
  padding: 28px 28px;
  border-radius: 14px;
  background: var(--un-hero);
  color: #fff;
  box-shadow: 0 10px 30px rgba(37, 99, 235, .22);
}
.un-page-head.is-hero::before, .un-page-head.is-hero::after {
  content: ""; position: absolute; border-radius: 50%; pointer-events: none;
  background: rgba(255, 255, 255, .08);
}
.un-page-head.is-hero::before { width: 260px; height: 260px; right: -60px; top: -120px; }
.un-page-head.is-hero::after { width: 160px; height: 160px; right: 180px; bottom: -110px; background: rgba(255, 255, 255, .06); }
.un-page-head.is-hero > * { position: relative; z-index: 1; }
.un-page-head.is-hero h1 { color: #fff !important; }
.un-page-head.is-hero p { color: rgba(255, 255, 255, .85); }
.un-page-head.is-hero .btn-secondary {
  background: rgba(255, 255, 255, .14) !important; border: 1px solid rgba(255, 255, 255, .35) !important; color: #fff !important;
}
.un-page-head.is-hero .btn-secondary .material-icons { color: #fff !important; }
.un-page-head.is-hero .btn-secondary:hover { background: rgba(255, 255, 255, .24) !important; }
.un-page-head.is-hero .btn-primary {
  background: #fff !important; border-color: #fff !important; color: var(--un-primary-hover) !important; font-weight: 600;
}
.un-page-head.is-hero .btn-primary .material-icons { color: var(--un-primary-hover) !important; }
.un-page-head.is-hero .btn-primary:hover { background: #eef2ff !important; }

/* Thẻ thống kê: mỗi thẻ một màu */
.un-stat { position: relative; overflow: hidden; --c: var(--un-c-blue); --cs: var(--un-c-blue-soft); }
.un-stat.is-blue   { --c: var(--un-c-blue);   --cs: var(--un-c-blue-soft); }
.un-stat.is-amber  { --c: var(--un-c-amber);  --cs: var(--un-c-amber-soft); }
.un-stat.is-violet { --c: var(--un-c-violet); --cs: var(--un-c-violet-soft); }
.un-stat.is-green  { --c: var(--un-c-green);  --cs: var(--un-c-green-soft); }
.un-stat.is-teal   { --c: var(--un-c-teal);   --cs: var(--un-c-teal-soft); }
.un-stat::before { content: ""; position: absolute; left: 0; top: 0; right: 0; height: 3px; background: var(--c); }
.un-stat .un-stat-label .material-icons {
  width: 36px; height: 36px; border-radius: 10px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--cs); color: var(--c) !important;
}
.un-stat .un-stat-value { color: var(--un-text); }
.un-stat .un-stat-note.is-link { color: var(--c); }
a.un-stat:hover { border-color: var(--c); box-shadow: 0 8px 24px rgba(15, 23, 42, .08); transform: translateY(-1px); }
a.un-stat { transition: border-color .15s ease, box-shadow .15s ease, transform .15s ease; }

/* Sidebar: mục đang chọn có vạch màu, icon màu nhẹ */
.sidebar .nav-item > .nav-link .material-icons { color: #94a3b8 !important; }
.sidebar .nav-item > .nav-link:hover:not(.active) .material-icons { color: var(--un-primary) !important; }
.sidebar .nav-item > .nav-link.active,
.sidebar .nav-item > .nav-link.active:hover {
  background: linear-gradient(90deg, #dbeafe 0%, var(--un-primary-soft) 100%) !important;
  box-shadow: inset 3px 0 0 var(--un-primary);
}
.un-sidebar-promo {
  background: linear-gradient(135deg, #eff6ff 0%, #eef2ff 100%);
  border-color: #c7d2fe;
}
.un-sidebar-promo strong { color: #1e3a8a; }

/* Tab loại dịch vụ + số đếm */
#dashboard_services .nav-link { transition: color .15s; }
#dashboard_services .nav-link.active, #dashboard_services .active > .nav-link { color: var(--un-primary-hover) !important; font-weight: 600; }
.section-dashboard #dashboard_services .active span.count-services,
.section-dashboard #dashboard_services .nav-link.active span.count-services {
  background: var(--un-primary) !important; color: #fff !important; border-color: var(--un-primary) !important;
}
.section-dashboard span.count-services { background: var(--un-primary-soft) !important; color: var(--un-primary-hover) !important; }

/* Đầu bảng + dòng */
.table thead th, .table thead th.static { background-color: #f1f5ff !important; color: #475569 !important; }
.table tbody tr:hover { background-color: #f8faff; }

/* Badge trạng thái rõ màu hơn */
.badge-Active { background: #dcfce7 !important; color: #166534 !important; }
.badge-Pending { background: #fef3c7 !important; color: #92400e !important; }
.badge-Suspended { background: #fee2e2 !important; color: #991b1b !important; }
.badge-Terminated, .badge-Cancelled { background: #f1f5f9 !important; color: #475569 !important; }

@media (max-width: 575px) {
  .un-page-head.is-hero { padding: 22px 18px; }
  .un-page-head.is-hero::after { display: none; }
}
@media (prefers-reduced-motion: reduce) { a.un-stat:hover { transform: none; } }

/* Sidebar nhiều màu (v.18): mỗi mục một màu icon; mục đang chọn có ô màu đậm */
.sidebar .nav-item > .nav-link .material-icons.un-ic {
  width: 30px; height: 30px; flex: none; border-radius: 8px; display: inline-flex !important; align-items: center; justify-content: center;
  font-size: 18px !important; background: var(--icb, #f1f5f9); color: var(--ic, #64748b) !important; transition: background .15s, color .15s, transform .15s;
}
.sidebar .nav-item > .nav-link { display: flex !important; align-items: center; }
.sidebar .nav-item > .nav-link:hover:not(.active) .material-icons.un-ic { color: var(--ic, #64748b) !important; transform: scale(1.06); }
.sidebar .nav-item > .nav-link.active .material-icons.un-ic { background: var(--ic, var(--un-primary)); color: #fff !important; box-shadow: 0 4px 10px -2px var(--ic, var(--un-primary)); }
.sidebar .nav-item > .nav-link.active { box-shadow: none; color: var(--un-text) !important; }
.sidebar .nav-item > .nav-link .icon-expand { margin-left: auto !important; }
.un-ic-blue { --ic: #2563eb; --icb: #dbeafe; }
.un-ic-indigo { --ic: #4f46e5; --icb: #e0e7ff; }
.un-ic-sky { --ic: #0284c7; --icb: #e0f2fe; }
.un-ic-teal { --ic: #0d9488; --icb: #ccfbf1; }
.un-ic-green { --ic: #16a34a; --icb: #dcfce7; }
.un-ic-pink { --ic: #db2777; --icb: #fce7f3; }
.un-ic-rose { --ic: #e11d48; --icb: #ffe4e6; }
.un-ic-amber { --ic: #d97706; --icb: #fef3c7; }
.un-ic-orange { --ic: #ea580c; --icb: #ffedd5; }
.un-ic-violet { --ic: #7c3aed; --icb: #ede9fe; }
.un-ic-cyan { --ic: #0891b2; --icb: #cffafe; }
.un-ic-lime { --ic: #65a30d; --icb: #ecfccb; }
.un-ic-slate { --ic: #64748b; --icb: #f1f5f9; }
.un-icn-home { --ic: #2563eb; --icb: #dbeafe; }
.un-icn-dashboard { --ic: #2563eb; --icb: #dbeafe; }
.un-icn-portrait { --ic: #4f46e5; --icb: #e0e7ff; }
.un-icn-dns { --ic: #4f46e5; --icb: #e0e7ff; }
.un-icn-storage { --ic: #4f46e5; --icb: #e0e7ff; }
.un-icn-person { --ic: #0284c7; --icb: #e0f2fe; }
.un-icn-account_circle { --ic: #0284c7; --icb: #e0f2fe; }
.un-icn-contacts { --ic: #0d9488; --icb: #ccfbf1; }
.un-icn-attach_money { --ic: #16a34a; --icb: #dcfce7; }
.un-icn-payments { --ic: #16a34a; --icb: #dcfce7; }
.un-icn-receipt { --ic: #16a34a; --icb: #dcfce7; }
.un-icn-account_balance_wallet { --ic: #16a34a; --icb: #dcfce7; }
.un-icn-group_add { --ic: #db2777; --icb: #fce7f3; }
.un-icn-security { --ic: #e11d48; --icb: #ffe4e6; }
.un-icn-lock { --ic: #e11d48; --icb: #ffe4e6; }
.un-icn-history { --ic: #d97706; --icb: #fef3c7; }
.un-icn-note { --ic: #ea580c; --icb: #ffedd5; }
.un-icn-menu_book { --ic: #ea580c; --icb: #ffedd5; }
.un-icn-style { --ic: #7c3aed; --icb: #ede9fe; }
.un-icn-support_agent { --ic: #7c3aed; --icb: #ede9fe; }
.un-icn-headset_mic { --ic: #7c3aed; --icb: #ede9fe; }
.un-icn-save { --ic: #64748b; --icb: #f1f5f9; }
.un-icn-chat { --ic: #0891b2; --icb: #cffafe; }
.un-icn-network_check { --ic: #65a30d; --icb: #ecfccb; }
.un-icn-link { --ic: #64748b; --icb: #f1f5f9; }
.un-icn-language { --ic: #64748b; --icb: #f1f5f9; }
.un-icn-settings { --ic: #64748b; --icb: #f1f5f9; }
/* Mục đang chọn: nền cùng tông màu với icon */
.sidebar .nav-item > .nav-link.active:has(.un-ic-blue) { background: #eff6ff !important; }
.sidebar .nav-item > .nav-link.active:has(.un-ic-indigo) { background: #eef2ff !important; }
.sidebar .nav-item > .nav-link.active:has(.un-ic-sky) { background: #f0f9ff !important; }
.sidebar .nav-item > .nav-link.active:has(.un-ic-teal) { background: #f0fdfa !important; }
.sidebar .nav-item > .nav-link.active:has(.un-ic-green) { background: #f0fdf4 !important; }
.sidebar .nav-item > .nav-link.active:has(.un-ic-pink) { background: #fdf2f8 !important; }
.sidebar .nav-item > .nav-link.active:has(.un-ic-rose) { background: #fff1f2 !important; }
.sidebar .nav-item > .nav-link.active:has(.un-ic-amber) { background: #fffbeb !important; }
.sidebar .nav-item > .nav-link.active:has(.un-ic-orange) { background: #fff7ed !important; }
.sidebar .nav-item > .nav-link.active:has(.un-ic-violet) { background: #f5f3ff !important; }
.sidebar .nav-item > .nav-link.active:has(.un-ic-cyan) { background: #ecfeff !important; }
.sidebar .nav-item > .nav-link.active:has(.un-ic-lime) { background: #f7fee7 !important; }
.sidebar .nav-item > .nav-link.active:has(.un-ic-slate) { background: #f8fafc !important; }
.sidebar-heading span { color: #94a3b8; letter-spacing: .08em; }
/* Khối gợi ý cuối sidebar: nền gradient */
.un-sidebar-promo { background: linear-gradient(135deg, #2563eb 0%, #4f46e5 60%, #7c3aed 100%) !important; border: none !important; box-shadow: 0 10px 24px -8px rgba(79, 70, 229, .55); }
.un-sidebar-promo strong { color: #fff !important; }
.un-sidebar-promo p { color: rgba(255, 255, 255, .85) !important; }
.un-sidebar-promo .btn { background: #fff !important; border-color: #fff !important; color: #4338ca !important; font-weight: 600; }
.un-sidebar-promo .btn:hover { background: #eef2ff !important; }

/* Logo TrumVPS (ảnh 162x65, nền trắng) */
img.un-brand-logo { display: block; height: 54px; width: auto; max-width: 100%; object-fit: contain; }
.login-logo img.un-brand-logo, h1 img.un-brand-logo, img.un-brand-logo.size-lg { height: 72px; margin: 0 auto; }
@media (max-width: 575px) { img.un-brand-logo { height: 44px; } }

/* Bộ lọc nhiều màu (v.20): mỗi nút một màu, nút đang chọn tô đậm màu của nó */
.un-fchip { --fc: #2563eb; --fs: #eff6ff; --fb: #bfdbfe; }
.un-fchip[data-f="all"]       { --fc: #4f46e5; --fs: #eef2ff; --fb: #c7d2fe; }
.un-fchip[data-f="active"]    { --fc: #16a34a; --fs: #f0fdf4; --fb: #bbf7d0; }
.un-fchip[data-f="soon7"]     { --fc: #d97706; --fs: #fffbeb; --fb: #fde68a; }
.un-fchip[data-f="soon30"]    { --fc: #0284c7; --fs: #f0f9ff; --fb: #bae6fd; }
.un-fchip[data-f="expired"]   { --fc: #dc2626; --fs: #fef2f2; --fb: #fecaca; }
.un-fchip[data-f="suspended"] { --fc: #ea580c; --fs: #fff7ed; --fb: #fed7aa; }
.un-dash-filter .un-fchip {
  background: var(--fs); border-color: var(--fb); color: var(--fc); font-weight: 600;
}
.un-dash-filter .un-fchip::before {
  content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--fc); flex: none;
}
.un-dash-filter .un-fchip b { background: #fff; color: var(--fc); box-shadow: inset 0 0 0 1px var(--fb); }
.un-dash-filter .un-fchip:hover { background: #fff; border-color: var(--fc); color: var(--fc); }
.un-dash-filter .un-fchip.is-zero { opacity: .55; }
.un-dash-filter .un-fchip.is-zero b { color: var(--fc); background: #fff; }
.un-dash-filter .un-fchip.is-active {
  background: var(--fc); border-color: var(--fc); color: #fff;
  box-shadow: 0 6px 14px -6px var(--fc);
}
.un-dash-filter .un-fchip.is-active::before { background: #fff; }
.un-dash-filter .un-fchip.is-active b { background: rgba(255, 255, 255, .25); color: #fff; box-shadow: none; }
.un-dash-filter .un-fchip:focus-visible { outline: none; box-shadow: 0 0 0 3px var(--fb); }

/* Tab loại dịch vụ dạng nút (v.21): chữ đậm, rõ hơn; tab đang mở tô màu */
#dashboard_services { gap: 8px; flex-wrap: wrap; border-bottom: none !important; padding-bottom: 4px; }
#dashboard_services > .slider, #dashboard_services .nav-slider-line { display: none !important; }
#dashboard_services { flex-wrap: wrap !important; overflow: visible !important; }
.nav-tabs-wrapper:has(#dashboard_services) .nav-tabs-arrow-left, .nav-tabs-wrapper:has(#dashboard_services) .nav-tabs-arrow-right { display: none !important; }
#dashboard_services > li.nav-item {
  display: inline-flex !important; align-items: center; gap: 8px;
  margin: 0 !important; padding: 0 6px 0 0;
  background: #fff; border: 1px solid #cbd5e1; border-radius: 999px;
  transition: background .15s, border-color .15s, box-shadow .15s;
}
#dashboard_services > li.nav-item:hover { border-color: var(--un-primary); box-shadow: 0 2px 8px -2px rgba(37, 99, 235, .25); }
#dashboard_services > li.nav-item > .nav-link {
  margin: 0 !important; padding: 8px 4px 8px 16px !important;
  color: #1e293b !important; font-weight: 600 !important; font-size: 14px;
}
#dashboard_services > li.nav-item:not(:has(.count-services)) > .nav-link { padding-right: 10px !important; }
#dashboard_services > li.nav-item > .nav-link::after { display: none !important; }
.section-dashboard #dashboard_services span.count-services {
  position: static !important; top: auto !important; transform: none !important;
  min-width: 24px; height: 24px; padding: 0 7px !important; border: none !important;
  display: inline-flex; align-items: center; justify-content: center;
  background: #e0e7ff !important; color: #3730a3 !important; font-size: 12px; font-weight: 700; line-height: 1;
}
#dashboard_services > li.nav-item.active,
#dashboard_services > li.nav-item:has(> .nav-link.active) {
  background: var(--un-primary); border-color: var(--un-primary);
  box-shadow: 0 6px 14px -6px var(--un-primary);
}
#dashboard_services > li.nav-item.active > .nav-link,
#dashboard_services > li.nav-item > .nav-link.active { color: #fff !important; }
.section-dashboard #dashboard_services > li.nav-item.active span.count-services,
.section-dashboard #dashboard_services > li.nav-item:has(> .nav-link.active) span.count-services {
  background: rgba(255, 255, 255, .25) !important; color: #fff !important;
}
/* Khi đang tìm / lọc: tab mờ vừa phải, vẫn đọc được */
#dashboard_services.un-searching { opacity: .6; }