/* ---- token màu (sáng/tối) ------------------------------------------------ */
:root {
  --bg: #f5f6f8;
  --surface: #ffffff;
  --surface-2: #f0f2f5;
  --border: #dfe3ea;
  --text: #1b2330;
  --muted: #667085;
  --accent: #f6821f;
  --accent-hover: #e0730f;
  --accent-ink: #ffffff;
  --accent-soft: #fff1e3;
  --ok: #157f3b;
  --ok-soft: #e3f5ea;
  --warn: #a15c07;
  --warn-soft: #fdf1d8;
  --err: #b42318;
  --err-soft: #fde8e6;
  --radius: 10px;
  --shadow: 0 1px 2px rgba(16, 24, 40, 0.06);
  --sidebar-w: 248px;
  /* Vùng kết quả dài hơn mức này thì chuyển sang cuộn, không kéo dài hay làm vỡ khung trang. */
  --scroll-max: 666px;
  --message-max: 240px;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #12151b;
    --surface: #1b2029;
    --surface-2: #232a35;
    --border: #303846;
    --text: #e8ecf2;
    --muted: #98a2b3;
    --accent-soft: #3a2a18;
    --ok: #5fd08a;
    --ok-soft: #173424;
    --warn: #f0b955;
    --warn-soft: #382c14;
    --err: #ff8a80;
    --err-soft: #3d1c19;
    --shadow: none;
    color-scheme: dark;
  }
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
}

h1,
h2,
h3,
p {
  margin: 0;
}

a {
  color: var(--accent);
}

/* ---- khung ứng dụng ------------------------------------------------------ */
.app {
  display: grid;
  grid-template-columns: var(--sidebar-w) minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  position: sticky;
  top: 0;
  align-self: start;
  display: flex;
  flex-direction: column;
  height: 100vh;
  background: var(--surface);
  border-right: 1px solid var(--border);
  overflow-y: auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px;
  border-bottom: 1px solid var(--border);
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 9px;
  color: var(--accent-ink);
  font-weight: 700;
}

/* logo ngôi sao (cùng hình với favicon) */
.brand-mark img {
  display: block;
  width: 34px;
  height: 34px;
  filter: drop-shadow(0 1px 2px rgba(58, 34, 87, 0.25));
}

.brand strong {
  display: block;
  font-size: 15px;
}

.brand small {
  color: var(--muted);
  font-size: 12px;
}

.app-ver {
  margin-left: 4px;
  color: var(--muted);
  font-family: ui-monospace, Consolas, monospace;
  font-size: 11px;
  font-weight: 600;
}

.nav {
  flex: 1;
  padding: 8px 10px 16px;
}

.nav-group {
  margin-top: 6px;
}

.nav-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 8px 10px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
}

.nav-toggle:hover {
  background: var(--surface-2);
  color: var(--text);
}

.nav-group.is-open > .nav-toggle {
  color: var(--text);
}

.nav-sign {
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 15px;
  line-height: 1;
  letter-spacing: 0;
}

.nav-items {
  padding: 2px 0 6px 8px;
}

.nav-items a {
  font-weight: 500;
}

.nav a {
  display: block;
  padding: 8px 10px;
  border-radius: 8px;
  color: var(--text);
  font-weight: 600;
  text-decoration: none;
}

.nav a:hover {
  background: var(--surface-2);
}

.nav a.is-active {
  background: var(--accent-soft);
  color: var(--accent);
}

.main {
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 24px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.topbar h1 {
  font-size: 17px;
}

.topbar-left,
.topbar-right {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.topbar-right {
  flex-wrap: wrap;
  justify-content: flex-end;
}

.scope {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
}

.scope select {
  width: auto;
  min-width: 170px;
}

.who {
  color: var(--muted);
  font-size: 13px;
}

.btn.burger {
  display: none;
}

.view {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 24px;
}

/* ---- thành phần ---------------------------------------------------------- */
.page-head {
  margin-bottom: 18px;
}

.page-head h2 {
  font-size: 20px;
}

.page-head p {
  margin-top: 4px;
  color: var(--muted);
}

.card {
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.card + .card {
  margin-top: 20px;
}

.card h3 {
  margin-bottom: 12px;
  font-size: 16px;
}

.card-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 16px;
  margin-bottom: 12px;
}

.card-head h3 {
  margin: 0;
}

.split {
  display: grid;
  grid-template-columns: minmax(300px, 400px) minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}

.split.is-wide {
  grid-template-columns: minmax(0, 1fr);
}

.split > *,
.stack > * {
  min-width: 0;
}

.stack {
  display: grid;
  gap: 20px;
  min-width: 0;
}

.stack > .card + .card {
  margin-top: 0;
}

.hint {
  color: var(--muted);
  font-size: 13px;
}

.summary {
  color: var(--muted);
  font-size: 13px;
}

/* Thông báo / tóm tắt dài (ví dụ danh sách lỗi) cuộn trong khung, không đẩy cả form xuống. */
.summary,
.notice {
  max-height: var(--message-max);
  overflow: auto;
  overflow-wrap: anywhere;
}

/* Danh sách và khối kết quả: quá 666px thì cuộn. */
.groups,
.rows,
.test-result,
.image-grid,
.expiring,
.addon-list {
  max-height: var(--scroll-max);
  overflow: auto;
}

.count {
  margin-left: 6px;
  padding: 1px 8px;
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
}

.notice {
  margin-bottom: 16px;
  padding: 10px 14px;
  border: 1px solid var(--warn);
  border-radius: 8px;
  background: var(--warn-soft);
  color: var(--warn);
  font-size: 14px;
}

.notice.is-error {
  border-color: var(--err);
  background: var(--err-soft);
  color: var(--err);
}

.notice.is-ok {
  border-color: var(--ok);
  background: var(--ok-soft);
  color: var(--ok);
}

/* ---- form ---------------------------------------------------------------- */
.field {
  display: block;
  margin-bottom: 14px;
}

.field > span,
.field > label > span {
  display: block;
  margin-bottom: 5px;
  font-size: 13px;
  font-weight: 600;
}

.field em {
  color: var(--muted);
  font-style: normal;
  font-weight: 400;
}

.field small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
}

input,
select,
textarea {
  width: 100%;
  padding: 9px 11px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
  font: inherit;
}

input[type="checkbox"] {
  width: auto;
}

textarea {
  min-height: 120px;
  resize: vertical;
  font-family: ui-monospace, "Cascadia Mono", Consolas, monospace;
  font-size: 13.5px;
}

input:focus,
select:focus,
textarea:focus,
button:focus-visible,
a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.check {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 8px;
  font-size: 14px;
}

.check input {
  margin-top: 4px;
}

.check small {
  display: block;
  color: var(--muted);
}

/* Ô tích con (chỉ hiện khi ô tích cha được chọn), thụt vào cho dễ thấy là đi kèm. */
.check.sub-check {
  margin-left: 24px;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 14px;
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.toolbar input[type="search"] {
  width: 240px;
}

.toolbar select {
  width: auto;
  max-width: 240px;
}

/* ---- nút ----------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}

.btn:hover {
  background: var(--surface-2);
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-primary {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--accent-ink);
}

.btn-primary:hover {
  background: var(--accent-hover);
}

.btn-danger {
  border-color: var(--err);
  color: var(--err);
}

.btn-ghost {
  background: transparent;
}

.btn-sm {
  padding: 4px 10px;
  font-size: 13px;
}

/* ---- bảng ---------------------------------------------------------------- */
/* Mọi bảng: quá 666px thì cuộn trong khung, tiêu đề cột dính trên cùng. */
.table-wrap {
  max-height: var(--scroll-max);
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: 8px;
}

.table-wrap .table thead th {
  position: sticky;
  top: 0;
  z-index: 1;
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.table th,
.table td {
  padding: 9px 12px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}

.table th {
  background: var(--surface-2);
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}

.table tr:last-child td {
  border-bottom: 0;
}

.mono {
  font-family: ui-monospace, "Cascadia Mono", Consolas, monospace;
  font-size: 13px;
  overflow-wrap: break-word;
}

.table td.mono {
  min-width: 8.5rem;
}

.table td.nowrap {
  white-space: nowrap;
}

.table td.pre.nowrap {
  white-space: pre;
}

.table td.note {
  min-width: 15rem;
}

/* Chuỗi dài không có dấu cách (URL, NS, lỗi) tự xuống dòng thay vì đẩy bảng tràn ngang. */
.table td.note,
.table td.pre,
.table td .hint {
  overflow-wrap: anywhere;
}

.pre {
  white-space: pre-line;
}

.nowrap {
  white-space: nowrap;
}

.table .empty {
  padding: 28px 12px;
  color: var(--muted);
  text-align: center;
}

.badge {
  display: inline-block;
  padding: 1px 9px;
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.badge-ok {
  background: var(--ok-soft);
  color: var(--ok);
}

.badge-warn {
  background: var(--warn-soft);
  color: var(--warn);
}

.badge-err {
  background: var(--err-soft);
  color: var(--err);
}

.badge-main {
  background: var(--accent-soft);
  color: var(--accent);
}

.progress {
  height: 6px;
  margin: 8px 0 12px;
  border-radius: 999px;
  background: var(--surface-2);
  overflow: hidden;
}

.progress > i {
  display: block;
  height: 100%;
  width: 0;
  background: var(--accent);
  transition: width 0.2s;
}

/* ---- nhóm nameserver ------------------------------------------------------- */
.groups {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
  margin-top: 12px;
}

.groups > .empty {
  grid-column: 1 / -1;
  color: var(--muted);
}

.group {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-2);
}

.group-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.group-title {
  font-size: 13px;
  font-weight: 700;
  word-break: break-all;
}

.group-count {
  color: var(--muted);
  font-size: 12px;
}

.group textarea {
  min-height: 130px;
  background: var(--surface);
}

/* ---- tổng quan ------------------------------------------------------------- */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}

.stat {
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.stat strong {
  display: block;
  font-size: 24px;
}

.stat span {
  color: var(--muted);
  font-size: 13px;
}

.todo {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.todo li {
  display: flex;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
}

.todo .mark {
  flex: none;
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--surface-2);
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.todo li.is-done .mark {
  background: var(--ok-soft);
  color: var(--ok);
}

.todo strong {
  display: block;
}

/* ---- danh sách tài khoản / VPS / user -------------------------------------- */
.rows {
  display: grid;
  gap: 10px;
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
}

.row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 14px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
}

.row.is-main {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.row-name {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-weight: 700;
}

.row-meta {
  color: var(--muted);
  font-size: 13px;
  word-break: break-all;
}

.row-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.form-block {
  padding-top: 18px;
  border-top: 1px solid var(--border);
}

.form-block h3 {
  margin-bottom: 12px;
  font-size: 15px;
}

.perm-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 4px 16px;
  margin-bottom: 12px;
}

/* ---- Người dùng và quyền ---------------------------------------------------- */
.preset-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-bottom: 14px;
}

.perm-title {
  margin: 16px 0 4px;
  font-size: 15px;
}

.perm-groups {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
  margin: 10px 0 6px;
}

.perm-group {
  min-width: 0;
  margin: 0;
  padding: 10px 14px 4px;
  border: 1px solid var(--border);
  border-radius: 10px;
}

.perm-group legend {
  padding: 0 6px;
  font-weight: 700;
}

.perm-group .perm-grid {
  grid-template-columns: 1fr;
  margin-bottom: 4px;
}

.perm-group .badge {
  font-size: 11px;
}

.perm-note {
  color: var(--muted);
  font-size: 12px;
}

.perm-warnings {
  margin: 12px 0;
  padding: 0;
  list-style: none;
}

.perm-warnings li {
  margin-bottom: 6px;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 13px;
}

.perm-warnings li.is-err {
  border-color: var(--err);
  background: var(--err-soft);
  color: var(--err);
}

.perm-warnings li.is-warn {
  border-color: var(--warn);
  background: var(--warn-soft);
  color: var(--warn);
}

.row.is-muted .row-name,
.row.is-muted .row-meta {
  opacity: 0.6;
}

/* thẻ Bảo mật ở Tổng quan */
.security-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

/* ---- hộp thoại, thông báo --------------------------------------------------- */
.dialog {
  width: min(560px, calc(100vw - 32px));
  max-height: calc(100vh - 48px);
  padding: 22px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface);
  color: var(--text);
}

.dialog::backdrop {
  background: rgba(16, 24, 40, 0.5);
}

.dialog h3 {
  margin-bottom: 8px;
  font-size: 17px;
}

.dialog .dialog-body {
  max-height: var(--message-max);
  margin-bottom: 16px;
  overflow: auto;
  overflow-wrap: anywhere;
  white-space: pre-line;
}

.dialog .dialog-list {
  max-height: 180px;
  margin: 8px 0 0;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-2);
  overflow: auto;
  font-family: ui-monospace, Consolas, monospace;
  font-size: 13px;
  white-space: pre;
}

.toast {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 60;
  max-width: min(440px, calc(100vw - 32px));
  padding: 11px 16px;
  border-radius: 10px;
  background: var(--text);
  color: var(--bg);
  font-size: 14px;
  max-height: 40vh;
  overflow: auto;
  overflow-wrap: anywhere;
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
  transition: opacity 0.18s, transform 0.18s;
}

.toast.is-visible {
  opacity: 1;
  transform: none;
}

/* Thông báo dài phải cuộn: lúc đó mới bắt chuột; thông báo ngắn không che nút bấm phía sau. */
.toast.is-visible.is-long {
  pointer-events: auto;
}

.toast.is-error {
  background: var(--err);
  color: #fff;
}

/* ---- đăng nhập -------------------------------------------------------------- */
.login-page {
  display: grid;
  place-items: center;
  min-height: 100vh;
  padding: 16px;
}

.login-card {
  width: min(380px, 100%);
}

.login-card .brand {
  padding: 0 0 18px;
  border: 0;
}

/* ---- màn hình nhỏ ------------------------------------------------------------ */
@media (max-width: 900px) {
  .app {
    grid-template-columns: minmax(0, 1fr);
  }

  .sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 40;
    width: min(280px, 82vw);
    transform: translateX(-100%);
    transition: transform 0.2s;
  }

  .sidebar.is-open {
    transform: none;
    box-shadow: 0 0 0 100vmax rgba(16, 24, 40, 0.45);
  }

  .btn.burger {
    display: inline-flex;
  }

  .topbar {
    flex-wrap: wrap;
  }

  .topbar-right {
    width: 100%;
    justify-content: flex-start;
  }

  .who {
    display: none;
  }

  .scope {
    flex: 1 1 100%;
  }

  .scope select {
    min-width: 0;
    flex: 1;
  }

  .split {
    grid-template-columns: minmax(0, 1fr);
  }

  .grid-2 {
    grid-template-columns: minmax(0, 1fr);
  }

  .view {
    padding: 16px;
  }

  .topbar {
    padding: 10px 16px;
  }

  .toolbar input[type="search"] {
    width: 100%;
  }
}

/* ---- bảng cuộn dọc, tiêu đề cố định ---------------------------------------- */
.table-wrap.scroll-y {
  max-height: 666px;
  overflow: auto;
}

.table-wrap.scroll-y .table thead th {
  position: sticky;
  top: 0;
  z-index: 1;
}

/* ---- trạng thái đang tải ----------------------------------------------------- */
.list-area {
  position: relative;
  transition: opacity 0.15s;
}

.list-area.is-loading {
  opacity: 0.45;
  pointer-events: none;
}

.spinner {
  display: inline-block;
  width: 14px;
  height: 14px;
  margin-right: 4px;
  vertical-align: -2px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

.btn.is-busy {
  cursor: progress;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@media (prefers-reduced-motion: reduce) {
  .spinner {
    animation-duration: 2s;
  }
}

/* ---- quản trị VPS: trạng thái và các bước kiểm tra ------------------------- */
.row.row-block {
  display: block;
}

.row-top {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px 14px;
}

.row-info {
  min-width: 0;
  flex: 1 1 320px;
}

.row-detail {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px dashed var(--border);
}

.health-summary {
  margin-bottom: 8px;
  font-weight: 600;
}

.steps {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.step {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.step-mark {
  flex: none;
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--surface-2);
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.step.is-ok .step-mark {
  background: var(--ok-soft);
  color: var(--ok);
}

.step.is-err .step-mark {
  background: var(--err-soft);
  color: var(--err);
}

.step-ms {
  color: var(--muted);
  font-weight: 400;
}

.test-result {
  margin-top: 14px;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-2);
}

/* ---- Namecheap: bộ lọc theo hạn, tài khoản, chọn nhiều dòng --------------------------------- */
.filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

.chip:hover {
  background: var(--surface-2);
}

.chip.is-active {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent);
}

.chip-count {
  min-width: 22px;
  padding: 0 6px;
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--muted);
  font-size: 12px;
  text-align: center;
}

.chip.is-alert .chip-count {
  background: var(--err-soft);
  color: var(--err);
}

.nc-accounts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 10px;
}

.nc-account {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 10px;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface-2);
}

.nc-error {
  flex-basis: 100%;
  color: var(--err);
}

.bulk-bar {
  position: sticky;
  top: 58px;
  z-index: 3;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin-bottom: 12px;
  padding: 10px 14px;
  border: 1px solid var(--accent);
  border-radius: 12px;
  background: var(--accent-soft);
}

.bulk-bar select {
  width: auto;
  min-width: 180px;
}

.nc-table tr.exp-err td:first-child {
  box-shadow: inset 3px 0 0 var(--err);
}

.nc-table tr.exp-warn td:first-child {
  box-shadow: inset 3px 0 0 var(--warn);
}

.note-ok {
  color: var(--ok);
}

.note-err {
  color: var(--err);
  white-space: normal;
  max-width: 260px;
}

.nc-guide {
  margin-bottom: 12px;
}

.expiring {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.expiring li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 12px;
  padding: 9px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
}

.expiring li .mono {
  font-weight: 700;
}

.expiring li .badge {
  margin-left: auto;
}

/* ---- Quản trị → Cập nhật tool -------------------------------------------------------------- */
.update-version {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
}

.update-ver {
  font-family: ui-monospace, Consolas, monospace;
  font-size: 28px;
  font-weight: 800;
}

.update-pending {
  margin-top: 16px;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface-2);
}

.update-pending h4 {
  margin: 0 0 8px;
}

.update-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.update-facts {
  margin: 0 0 10px;
  padding-left: 18px;
  color: var(--muted);
  font-size: 14px;
}

.update-notes {
  max-height: 240px;
  margin: 0 0 12px;
  padding: 10px;
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  font-size: 13px;
  white-space: pre-wrap;
}

.step.is-skip .step-mark {
  color: var(--muted);
}

.step.is-run .step-mark {
  background: var(--warn-soft);
}

/* ---- Tạo site: plugin & theme cài sẵn ------------------------------------------------------- */
.addon-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 6px 10px;
  margin-bottom: 6px;
}

.addon-head > span {
  font-size: 13px;
  font-weight: 600;
}

.addon-list {
  max-height: 260px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-2);
}

.addon-list .check {
  margin-bottom: 6px;
}

.addon-group {
  margin: 6px 0 4px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.addon-group:first-child {
  margin-top: 0;
}

/* ---- Quản trị → Giao diện ------------------------------------------------------------------- */
.theme-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 12px;
}

.theme-card {
  display: grid;
  gap: 8px;
  padding: 10px;
  border: 2px solid var(--border);
  border-radius: 14px;
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
}

.theme-card.is-active {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.theme-swatch {
  height: 64px;
  border-radius: 10px;
}

.bg-slots {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
  margin-bottom: 16px;
}

.bg-slot {
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
}

.bg-preview {
  display: grid;
  place-items: center;
  height: 120px;
  margin: 8px 0;
  border-radius: 10px;
  background: var(--surface-2) center / cover no-repeat;
  color: var(--muted);
  font-size: 13px;
}

.range-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.range-row input[type="range"] {
  flex: 1;
  padding: 0;
}

.image-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
}

.image-item {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
}

.image-item img {
  display: block;
  width: 100%;
  height: 120px;
  object-fit: cover;
  background: var(--surface-2);
}

.image-item .image-body {
  display: grid;
  gap: 6px;
  padding: 10px;
}

.upload-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.upload-row input[type="url"] {
  flex: 1 1 260px;
  width: auto;
}