/* ============================================================
   后台管理台样式（在 style.css 基础上扩展）
   ============================================================ */

body.admin-body { background: #05080f; }

/* ---------- 登录 ---------- */
.login-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  position: relative;
}
.login-card {
  width: 100%;
  max-width: 392px;
  background: rgba(12, 18, 30, 0.72);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 38px 34px;
  backdrop-filter: blur(20px);
  box-shadow: 0 30px 80px -30px rgba(0, 0, 0, 0.9);
  position: relative;
  z-index: 2;
}
.login-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 18px;
  padding: 1px;
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.5), transparent 42%, rgba(139, 92, 246, 0.42));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}
.login-logo {
  width: 48px; height: 48px;
  border-radius: 14px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--cyan), var(--violet));
  color: #05080f;
  font-family: var(--mono);
  font-weight: 800;
  font-size: 22px;
  margin-bottom: 20px;
  box-shadow: 0 0 34px -6px rgba(34, 211, 238, 0.8);
}
.login-card h1 { font-size: 21px; margin: 0 0 6px; letter-spacing: -0.5px; }
.login-card .sub { color: var(--muted); font-size: 13.5px; margin: 0 0 26px; }
.login-card label {
  display: block;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 1.3px;
  text-transform: uppercase;
  color: var(--faint);
  margin-bottom: 7px;
}
.login-card .field { margin-bottom: 17px; }
.login-card .btn { width: 100%; margin-top: 8px; height: 42px; }
.login-tip {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  font-size: 12px;
  color: var(--faint);
  font-family: var(--mono);
  line-height: 1.8;
}
.login-tip b { color: var(--cyan); font-weight: 600; }

/* ---------- 后台布局 ---------- */
.admin-shell { display: flex; min-height: 100vh; }

.sidebar {
  width: 224px;
  flex-shrink: 0;
  background: rgba(8, 12, 20, 0.9);
  border-right: 1px solid var(--border);
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  backdrop-filter: blur(14px);
  z-index: 20;
}
.sidebar-head {
  padding: 20px 20px 18px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 11px;
}
.sidebar-head .logo-mark { width: 30px; height: 30px; font-size: 15px; }
.sidebar-head .t { font-size: 14.5px; font-weight: 700; letter-spacing: -0.2px; }
.sidebar-head .s { font-family: var(--mono); font-size: 9.5px; color: var(--faint); letter-spacing: 1.2px; text-transform: uppercase; }

.side-nav { padding: 14px 12px; display: grid; gap: 3px; }
.side-nav button {
  display: flex;
  align-items: center;
  gap: 11px;
  width: 100%;
  padding: 10px 13px;
  border-radius: 9px;
  border: 1px solid transparent;
  background: none;
  color: var(--muted);
  font-size: 13.5px;
  font-family: var(--sans);
  cursor: pointer;
  text-align: left;
  transition: 0.18s;
  position: relative;
}
.side-nav button svg { width: 16px; height: 16px; stroke: currentColor; fill: none; stroke-width: 1.8; flex-shrink: 0; }
.side-nav button:hover { color: var(--text); background: var(--panel-hover); }
.side-nav button.on {
  color: var(--cyan);
  background: rgba(34, 211, 238, 0.09);
  border-color: rgba(34, 211, 238, 0.2);
}
.side-nav button.on::before {
  content: "";
  position: absolute;
  left: -12px; top: 50%;
  transform: translateY(-50%);
  width: 3px; height: 18px;
  border-radius: 0 3px 3px 0;
  background: var(--cyan);
  box-shadow: 0 0 12px var(--cyan);
}
.side-nav .pill {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 10.5px;
  background: rgba(251, 191, 36, 0.16);
  color: var(--amber);
  border: 1px solid rgba(251, 191, 36, 0.3);
  padding: 0 6px;
  border-radius: 100px;
  line-height: 16px;
}
.side-nav .pill:empty { display: none; }

.sidebar-foot {
  margin-top: auto;
  padding: 14px 16px 18px;
  border-top: 1px solid var(--border);
  font-size: 12px;
  color: var(--faint);
}
.sidebar-foot .who { display: flex; align-items: center; gap: 9px; margin-bottom: 12px; }
.sidebar-foot .who .av {
  width: 28px; height: 28px; border-radius: 8px;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  display: grid; place-items: center;
  color: #05080f; font-weight: 700; font-size: 12px; font-family: var(--mono);
}
.sidebar-foot a { color: var(--faint); text-decoration: none; display: block; padding: 3px 0; }
.sidebar-foot a:hover { color: var(--cyan); }

.admin-main { flex: 1; min-width: 0; padding: 26px 30px 60px; }
.page-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 22px;
  flex-wrap: wrap;
}
.page-head h1 { font-size: 22px; margin: 0; letter-spacing: -0.6px; }
.page-head .desc { color: var(--faint); font-size: 13px; }
.page-head .spacer { margin-left: auto; }

/* ---------- 指标卡 ---------- */
.metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(168px, 1fr));
  gap: 13px;
  margin-bottom: 20px;
}
.metric {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 17px 18px;
  position: relative;
  overflow: hidden;
  transition: 0.22s;
}
.metric:hover { border-color: var(--border-strong); background: var(--panel-hover); }
.metric .k {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--faint);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.metric .v {
  font-family: var(--mono);
  font-size: 27px;
  font-weight: 700;
  letter-spacing: -1px;
  line-height: 1.15;
}
.metric .d { font-size: 11.5px; color: var(--faint); margin-top: 5px; }
.metric .d .up { color: var(--green); }
.metric .d .down { color: var(--rose); }
.metric::after {
  content: "";
  position: absolute;
  right: -30px; top: -30px;
  width: 90px; height: 90px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.13), transparent 70%);
}

/* ---------- 面板 ---------- */
.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 22px;
  margin-bottom: 18px;
}
.panel-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.panel-head h3 {
  margin: 0;
  font-size: 14.5px;
  font-weight: 650;
  display: flex;
  align-items: center;
  gap: 8px;
}
.panel-head h3::before {
  content: "";
  width: 3px; height: 13px; border-radius: 2px;
  background: linear-gradient(180deg, var(--cyan), var(--violet));
}
.panel-head .spacer { margin-left: auto; }

.two-col { display: grid; grid-template-columns: 1.55fr 1fr; gap: 18px; align-items: start; }
@media (max-width: 1080px) { .two-col { grid-template-columns: 1fr; } }

/* ---------- 图表 ---------- */
.chart-box { width: 100%; }
.chart-legend {
  display: flex;
  gap: 16px;
  font-size: 11.5px;
  color: var(--faint);
  font-family: var(--mono);
  margin-bottom: 8px;
}
.chart-legend i {
  display: inline-block;
  width: 9px; height: 9px;
  border-radius: 2px;
  margin-right: 6px;
  vertical-align: -1px;
}

.bar-row {
  display: grid;
  grid-template-columns: 92px 1fr 52px;
  align-items: center;
  gap: 11px;
  margin-bottom: 9px;
  font-size: 12.5px;
}
.bar-row .name {
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 12px;
}
.bar-row .track {
  height: 6px;
  background: rgba(255, 255, 255, 0.055);
  border-radius: 100px;
  overflow: hidden;
}
.bar-row .fill {
  height: 100%;
  border-radius: 100px;
  background: linear-gradient(90deg, var(--cyan), var(--violet));
  transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.bar-row .num {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--faint);
  text-align: right;
}

/* ---------- 表格 ---------- */
.table-wrap { overflow-x: auto; margin: 0 -4px; }
table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.2px;
}
table.data th {
  text-align: left;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 1.1px;
  text-transform: uppercase;
  color: var(--faint);
  font-weight: 500;
  padding: 9px 12px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
table.data td {
  padding: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.045);
  vertical-align: top;
  color: var(--text-2);
}
table.data tbody tr { transition: 0.16s; }
table.data tbody tr:hover { background: rgba(255, 255, 255, 0.025); }
table.data td.title-cell { color: var(--text); font-weight: 600; max-width: 320px; }
table.data td.mono, table.data .mono { font-family: var(--mono); font-size: 12px; color: var(--muted); }
table.data .actions { display: flex; gap: 7px; flex-wrap: wrap; }
.tbl-empty { text-align: center; padding: 40px !important; color: var(--faint); }

.status {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--mono);
  font-size: 10.5px;
  padding: 2px 8px;
  border-radius: 100px;
  white-space: nowrap;
}
.status::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: currentColor; }
.status.published, .status.approved { color: var(--green); background: rgba(52, 211, 153, 0.1); border: 1px solid rgba(52, 211, 153, 0.24); }
.status.draft, .status.pending { color: var(--amber); background: rgba(251, 191, 36, 0.1); border: 1px solid rgba(251, 191, 36, 0.24); }
.status.rejected { color: var(--rose); background: rgba(251, 113, 133, 0.1); border: 1px solid rgba(251, 113, 133, 0.24); }
.status.admin-tag { color: var(--violet); background: rgba(139, 92, 246, 0.12); border: 1px solid rgba(139, 92, 246, 0.26); }

/* ---------- 评论管理项 ---------- */
.cm-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 15px 17px;
  margin-bottom: 11px;
  background: var(--panel);
  transition: 0.2s;
}
.cm-item:hover { border-color: var(--border-strong); }
.cm-item.pending { border-left: 3px solid var(--amber); }
.cm-top { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; flex-wrap: wrap; }
.cm-top .who { font-weight: 650; font-size: 13.5px; color: var(--text); }
.cm-top .spacer { margin-left: auto; }
.cm-text { font-size: 13.8px; color: var(--text-2); line-height: 1.72; white-space: pre-wrap; word-break: break-word; }
.cm-ctx {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--faint);
  margin-bottom: 9px;
  padding: 5px 9px;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 6px;
  border-left: 2px solid var(--border-strong);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.cm-ctx b { color: var(--violet); font-weight: 600; }
.cm-actions { display: flex; gap: 9px; margin-top: 11px; flex-wrap: wrap; align-items: center; }

/* ---------- 编辑器抽屉 ---------- */
.drawer-mask {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.62);
  backdrop-filter: blur(4px);
  z-index: 100;
  opacity: 0;
  pointer-events: none;
  transition: 0.26s;
}
.drawer-mask.open { opacity: 1; pointer-events: auto; }
.drawer {
  position: fixed;
  top: 0; right: 0;
  width: min(940px, 96vw);
  height: 100vh;
  background: #070c15;
  border-left: 1px solid var(--border);
  z-index: 101;
  transform: translateX(100%);
  transition: transform 0.34s cubic-bezier(0.32, 0.72, 0, 1);
  display: flex;
  flex-direction: column;
  box-shadow: -30px 0 80px -30px rgba(0, 0, 0, 0.9);
}
.drawer.open { transform: translateX(0); }
.drawer-head {
  padding: 16px 22px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.drawer-head h3 { margin: 0; font-size: 15.5px; }
.drawer-head .spacer { margin-left: auto; }
.drawer-body { flex: 1; overflow-y: auto; padding: 20px 22px 40px; }
.drawer-foot {
  padding: 14px 22px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  background: rgba(0, 0, 0, 0.3);
}
.drawer-foot .spacer { margin-left: auto; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 720px) { .form-row { grid-template-columns: 1fr; } }
.field-group { margin-bottom: 15px; }
.field-group > label {
  display: block;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--faint);
  margin-bottom: 7px;
}
.field-group .help { font-size: 11.5px; color: var(--faint); margin-top: 5px; }

/* 「复制新建」在编辑器顶部的说明条。
   单独定义、不复用 .help —— 后者只挂在 .field-group 下才有样式，拿到别处是裸文本。 */
.copy-hint {
  padding: 10px 13px;
  margin-bottom: 16px;
  border: 1px solid rgba(34, 211, 238, 0.22);
  border-left: 3px solid var(--cyan);
  border-radius: var(--radius-sm);
  background: rgba(34, 211, 238, 0.07);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--text-2);
}
.copy-hint b { color: var(--cyan); font-weight: 600; }

.check-line { display: flex; align-items: center; gap: 9px; font-size: 13.5px; color: var(--text-2); cursor: pointer; }
.check-line input { width: 15px; height: 15px; accent-color: #22d3ee; cursor: pointer; }

/* 编辑器工具栏 */
.md-toolbar {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  padding: 7px 8px;
  background: rgba(0, 0, 0, 0.32);
  border: 1px solid var(--border);
  border-bottom: none;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}
.md-toolbar button {
  background: none;
  border: 1px solid transparent;
  color: var(--muted);
  width: 30px; height: 28px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 12.5px;
  font-family: var(--mono);
  display: grid; place-items: center;
  transition: 0.16s;
}
.md-toolbar button:hover { background: var(--panel-hover); color: var(--cyan); border-color: var(--border); }
.md-toolbar .sep { width: 1px; background: var(--border); margin: 4px 4px; }

/* 编辑区布局切换（编辑 / 分栏 / 预览），靠工具栏右端 */
.md-modes {
  margin-left: auto;
  display: flex;
  gap: 2px;
  padding: 2px;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: rgba(0, 0, 0, 0.25);
}
.md-toolbar .md-modes button {
  width: auto;
  height: 22px;
  padding: 0 10px;
  font-family: var(--sans);
  font-size: 11.5px;
  border-radius: 5px;
  white-space: nowrap;
}
.md-toolbar .md-modes button:hover { background: var(--panel-hover); color: var(--cyan); }
.md-toolbar .md-modes button.on {
  background: rgba(34, 211, 238, 0.16);
  color: var(--cyan);
  font-weight: 600;
}
.md-editor {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  overflow: hidden;
  min-height: 420px;
}
.md-editor textarea {
  border: none;
  border-radius: 0;
  background: rgba(0, 0, 0, 0.3);
  /* 必须显式给色：这个 textarea 没带 .field-textarea，拿不到 style.css 里那条
     `color: var(--text)`，会回落到浏览器默认的黑色 —— 压在深底上等于看不见字。 */
  color: var(--text-2);
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.75;
  padding: 15px 16px;
  resize: none;
  min-height: 420px;
}
.md-editor textarea::placeholder { color: var(--faint); }
.md-editor textarea:focus { box-shadow: none; border: none; }
.md-preview {
  padding: 15px 18px;
  overflow-y: auto;
  max-height: 620px;
  border-left: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.012);
}
.md-preview .prose { font-size: 14.5px; }
.md-preview .pv-empty { color: var(--faint); font-size: 13px; line-height: 1.8; }

/* 布局三态：不带类时是「分栏」（1fr 1fr）。
   编辑=全宽只留输入区；预览=全宽只留效果区 —— 避免新建文章时右半边是一片无名空白。 */
.md-editor.mode-edit { grid-template-columns: 1fr; }
.md-editor.mode-edit .md-preview { display: none; }
.md-editor.mode-preview { grid-template-columns: 1fr; }
.md-editor.mode-preview textarea { display: none; }
.md-editor.mode-preview .md-preview { border-left: none; }

/* 窄屏放不下两列，统一单列；只有主动切到「预览」时才显示预览区 */
@media (max-width: 720px) {
  .md-editor { grid-template-columns: 1fr; }
  .md-editor:not(.mode-preview) .md-preview { display: none; }
  .md-editor.mode-preview .md-preview { border-left: none; }
}

.cover-preview {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 9px;
  min-height: 62px;
  padding: 8px 10px;
  border: 1px dashed var(--border-strong);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.015);
  transition: 0.16s;
  outline: none;
}
.cover-preview:focus { border-color: rgba(34, 211, 238, 0.45); }
.cover-preview img {
  width: 108px; height: 62px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--border);
}
.paste-tip { font-size: 11.5px; color: var(--faint); line-height: 1.6; }

/* 拖拽悬停：正文编辑区与封面区共用同一个提示 */
.md-editor textarea.is-drop,
.cover-preview.is-drop {
  background: rgba(34, 211, 238, 0.07);
  box-shadow: inset 0 0 0 2px rgba(34, 211, 238, 0.5);
}

/* ---------- 筛选栏 ---------- */
.filter-bar { display: flex; gap: 9px; align-items: center; flex-wrap: wrap; margin-bottom: 16px; }
.filter-bar .field-input, .filter-bar .field-select { width: auto; min-width: 170px; padding: 7px 12px; font-size: 13px; }
.tabs { display: flex; gap: 4px; background: rgba(0, 0, 0, 0.28); padding: 3px; border-radius: 9px; border: 1px solid var(--border); }
.tabs button {
  border: none;
  background: none;
  color: var(--muted);
  font-size: 12.5px;
  padding: 6px 13px;
  border-radius: 6px;
  cursor: pointer;
  transition: 0.18s;
  font-family: var(--sans);
  white-space: nowrap;
}
.tabs button:hover { color: var(--text); }
.tabs button.on { background: rgba(34, 211, 238, 0.14); color: var(--cyan); font-weight: 600; }
.tabs button .n { font-family: var(--mono); font-size: 10.5px; opacity: 0.7; margin-left: 4px; }

.pagination { display: flex; gap: 9px; align-items: center; justify-content: center; margin-top: 18px; }
.pagination .info { font-family: var(--mono); font-size: 12px; color: var(--faint); }

/* ---------- 空状态 ---------- */
.admin-empty { text-align: center; padding: 50px 20px; color: var(--faint); font-size: 13.5px; }
.admin-empty .big { font-size: 32px; opacity: 0.35; margin-bottom: 10px; }

/* ---------- 移动端 ---------- */
.sidebar-toggle { display: none; }
@media (max-width: 900px) {
  .sidebar {
    position: fixed;
    left: 0; top: 0;
    transform: translateX(-100%);
    transition: transform 0.28s;
  }
  .sidebar.open { transform: translateX(0); }
  .admin-main { padding: 18px 16px 50px; }
  .sidebar-toggle {
    display: grid;
    place-items: center;
    width: 36px; height: 36px;
    border-radius: 9px;
    border: 1px solid var(--border);
    background: var(--panel);
    color: var(--text);
    cursor: pointer;
    margin-right: 4px;
  }
  .sidebar-toggle svg { width: 17px; height: 17px; stroke: currentColor; fill: none; stroke-width: 2; }
}

/* ---------- 栏目管理 ---------- */
.cat-thumb {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  display: block;
  border: 1px solid var(--border);
}

/* ---------- 栏目树：二级 / 三级栏目在表格里逐级缩进 ---------- */
.data tr.row-lv2 td { background: rgba(255, 255, 255, 0.014); }
.data tr.row-lv3 td { background: rgba(255, 255, 255, 0.022); }
.data tr.row-lv3 td.title-cell { color: var(--text-2); font-weight: 500; }
.tree-cell { display: inline-flex; align-items: center; gap: 5px; }
.tree-line { width: 12px; font-family: var(--mono); font-size: 13px; color: var(--faint); }
.count-sub { margin-left: 5px; font-size: 10px; color: var(--faint); }
/* 层级角标：表格里靠缩进看层级不够直观，补一个 L2 / L3 标签 */
.lv-tag {
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.4px;
  color: var(--faint);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0 4px;
  line-height: 15px;
}
/* 名称下方的完整路径，鼠标悬停也能看到 */
.path-hint {
  display: block;
  margin-top: 2px;
  font-size: 11px;
  color: var(--faint);
  font-family: var(--mono);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 220px;
}

.icon-pick { display: flex; flex-wrap: wrap; gap: 8px; }
.icon-opt {
  padding: 0;
  border: 1px solid var(--border);
  background: transparent;
  border-radius: 11px;
  cursor: pointer;
  line-height: 0;
  transition: 0.18s;
}
.icon-opt img { width: 38px; height: 38px; display: block; border-radius: 10px; }
.icon-opt:hover { border-color: var(--border-strong); }
.icon-opt.on { border-color: var(--cyan); box-shadow: 0 0 0 2px rgba(34, 211, 238, 0.2); }

.icon-url-row { display: flex; gap: 10px; align-items: center; margin-top: 12px; }
.icon-url-row .field-input { flex: 1; }

.icon-preview {
  max-width: 268px;
  padding: 10px;
  border: 1px dashed var(--border-strong);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
}

/* ---------- 注册用户：列表单元格 ---------- */
.user-cell { display: flex; align-items: center; gap: 11px; }
.user-cell .avatar { flex-shrink: 0; }
.user-cell .avatar.has-img { background-size: cover; background-position: center; }
.user-txt { min-width: 0; }
.user-txt b { font-size: 13.5px; font-weight: 600; color: var(--text); }
.user-txt .sub {
  display: block;
  margin-top: 3px;
  font-family: var(--mono);
  font-size: 10.5px;
  color: var(--faint);
  white-space: nowrap;
}
table.data td:last-child .actions { justify-content: flex-end; }

/* ---------- 站点设置：图片字段（站点图标 / 横幅背景图） ---------- */
/* panel-head 里的补充说明文字，之前几处用了 .hint 但没定义样式 */
.panel-head .hint { font-size: 11.5px; color: var(--faint); margin-left: auto; }

.img-field { margin-bottom: 20px; }
.img-field-head { display: flex; align-items: baseline; gap: 10px; margin-bottom: 9px; flex-wrap: wrap; }
.img-field-head label { font-size: 13px; font-weight: 600; color: var(--text-2); }
.img-field-hint { font-family: var(--mono); font-size: 10.5px; color: var(--faint); }
.img-field-body { display: flex; gap: 14px; align-items: flex-start; }
.img-thumb {
  flex-shrink: 0;
  display: grid;
  place-items: center;
  border: 1px dashed var(--border-strong);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
  color: var(--faint);
  font-size: 11px;
  overflow: hidden;
  transition: 0.18s;
}
.img-thumb.is-square { width: 60px; height: 60px; border-radius: 13px; }
.img-thumb.is-wide { width: 132px; height: 60px; }
.img-thumb.on { border-style: solid; border-color: rgba(34, 211, 238, 0.42); }
.img-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.img-field-side { flex: 1; min-width: 0; }
.img-field-side .help { font-size: 11.5px; color: var(--faint); margin-top: 7px; line-height: 1.7; }

/* 图片地址行：输入框吃掉剩余宽度，按钮不换行。
   这个类名此前一直没定义样式，等于站点外观面板里的输入框和两个按钮是硬挤在一起的。 */
.img-url-row { display: flex; gap: 8px; align-items: center; }
.img-url-row .field-input { flex: 1; min-width: 0; }
.img-url-row .btn { flex-shrink: 0; white-space: nowrap; }

/* 蒙层浓度滑块 */
.range {
  width: 100%;
  height: 22px;
  margin: 4px 0 0;
  padding: 0;
  -webkit-appearance: none;
  appearance: none;
  background: none;
  cursor: pointer;
}
.range::-webkit-slider-runnable-track { height: 5px; border-radius: 3px; background: rgba(255, 255, 255, 0.1); }
.range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 15px; height: 15px;
  margin-top: -5px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px -2px rgba(34, 211, 238, 0.8);
}
.range::-moz-range-track { height: 5px; border-radius: 3px; background: rgba(255, 255, 255, 0.1); }
.range::-moz-range-thumb { width: 15px; height: 15px; border: none; border-radius: 50%; background: var(--cyan); }
#stHeroDimVal { font-family: var(--mono); font-size: 11.5px; color: var(--cyan); margin-left: 4px; }

/* 外观预览：上面一行还原页头，下面一张还原首页横幅 */
.brand-preview {
  margin: 4px 0 18px;
  padding: 12px;
  border: 1px dashed var(--border-strong);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.02);
}
.bp-bar { display: flex; align-items: center; gap: 9px; padding: 0 2px 11px; border-bottom: 1px solid var(--border); }
.bp-bar .logo-mark { width: 26px; height: 26px; font-size: 13px; }
.bp-name { font-weight: 700; font-size: 14px; color: var(--text); }
.bp-sub { font-family: var(--mono); font-size: 10px; color: var(--faint); letter-spacing: 1.3px; text-transform: uppercase; }
.bp-hero {
  position: relative;
  margin-top: 11px;
  height: 132px;
  border-radius: 12px;
  overflow: hidden;
  isolation: isolate;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #0a1120, #0d1526);
  background-size: cover;
  background-position: center;
}
.bp-hero.on { border: 1px solid var(--border); }
/* 与前台 .hero.has-bg 用同一套算式，才能真正“所见即所得” */
.bp-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(90deg,
      rgba(6, 10, 18, 0.9) 0%,
      rgba(6, 10, 18, 0.74) 38%,
      rgba(6, 10, 18, 0.28) 64%,
      rgba(6, 10, 18, 0) 90%),
    linear-gradient(180deg,
      rgba(6, 10, 18, 0) 0%,
      rgba(6, 10, 18, 0.06) 52%,
      rgba(6, 10, 18, 0.92) 100%),
    linear-gradient(0deg, rgba(6, 10, 18, var(--d, 0.3)), rgba(6, 10, 18, var(--d, 0.3)));
}
.bp-hero-in { position: relative; z-index: 1; padding: 0 16px; }
.bp-tag {
  display: inline-block;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 1.3px;
  text-transform: uppercase;
  color: var(--cyan);
  border: 1px solid rgba(34, 211, 238, 0.3);
  background: rgba(34, 211, 238, 0.07);
  padding: 3px 8px;
  border-radius: 100px;
  margin-bottom: 8px;
}
.bp-hero-in b { display: block; font-size: 14.5px; color: var(--text); letter-spacing: 0.2px; }
.bp-hero-in i { display: block; font-style: normal; font-size: 11px; color: var(--muted); margin-top: 3px; }

/* ---------- 栏目访问状态（v202610011550）---------- */
.badge-lock {
  display: inline-block;
  font-size: 11px;
  line-height: 18px;
  padding: 0 7px;
  border-radius: 100px;
  color: var(--amber, #fbbf24);
  border: 1px solid rgba(251, 191, 36, 0.28);
  background: rgba(251, 191, 36, 0.08);
  white-space: nowrap;
}
/* 继承来的锁：虚线边框 + 更淡的色，与「自己设了密码」区分开 */
.badge-lock.inherit {
  color: var(--muted);
  border-style: dashed;
  border-color: var(--border);
  background: transparent;
}
.badge-open { font-size: 11.5px; color: var(--faint); }

/* 抽屉里的复选行（目前只有「清除访问密码」） */
.chk-line {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 10px;
  font-size: 12.5px;
  color: var(--text-2, #b6c4d8);
  cursor: pointer;
  user-select: none;
}
.chk-line input { width: 15px; height: 15px; accent-color: #8b5cf6; cursor: pointer; }