/* ==========================================================================
   OpenP2P 管理面板 — 现代科技视觉系统 (Design System)
   遵循高阶控制台规范：极简无衬线、深邃 Obsidian/Slate 暗黑与极简洁白双主题、毛玻璃与脉冲微动效
   ========================================================================== */

:root,
:root[data-theme="dark"] {
  --sans: "HarmonyOS Sans SC", "MiSans", "Source Han Sans SC", "Noto Sans SC", -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  --mono: "JetBrains Mono", "Cascadia Code", "Sarasa Mono SC", "Fira Code", ui-monospace, Consolas, monospace;

  /* 颜色层阶 - 暗色 (Dark Obsidian & Slate) */
  --bg: #090d16;
  --bg-subtle: #0f1523;
  --panel: #121927;
  --panel2: #182236;
  --panel3: #1f2c44;
  --panel-hover: #1c273e;
  
  --line: rgba(255, 255, 255, 0.08);
  --line-soft: rgba(255, 255, 255, 0.04);
  --line-strong: rgba(255, 255, 255, 0.16);

  --text: #f1f5f9;
  --muted: #94a3b8;
  --muted-dark: #64748b;

  /* 信号色与强调色 */
  --accent: #10b981;
  --accent-hover: #059669;
  --accent-contrast: #ffffff;
  --accent-dim: rgba(16, 185, 129, 0.14);
  --accent-glow: rgba(16, 185, 129, 0.35);

  --cyan: #06b6d4;
  --cyan-dim: rgba(6, 182, 212, 0.14);

  --amber: #f59e0b;
  --amber-dim: rgba(245, 158, 11, 0.14);

  --red: #f43f5e;
  --red-dim: rgba(244, 63, 94, 0.14);

  --row-alt: rgba(255, 255, 255, 0.015);
  --row-hover: rgba(16, 185, 129, 0.06);

  --code-bg: #070a10;
  --code-text: #a7f3d0;
  --dot-off: #475569;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.4);
  --shadow: 0 12px 36px -4px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.06);
  --shadow-lg: 0 24px 64px -12px rgba(0, 0, 0, 0.75);

  --radius-xs: 4px;
  --radius-s: 8px;
  --radius: 12px;
  --radius-l: 16px;
  --radius-full: 9999px;
}

:root[data-theme="light"] {
  /* 颜色层阶 - 亮色 (Crisp Zinc & Slate) */
  --bg: #f8fafc;
  --bg-subtle: #f1f5f9;
  --panel: #ffffff;
  --panel2: #f8fafc;
  --panel3: #edf2f7;
  --panel-hover: #f1f5f9;

  --line: #e2e8f0;
  --line-soft: #f1f5f9;
  --line-strong: #cbd5e1;

  --text: #0f172a;
  --muted: #64748b;
  --muted-dark: #94a3b8;

  --accent: #059669;
  --accent-hover: #047857;
  --accent-contrast: #ffffff;
  --accent-dim: rgba(5, 150, 105, 0.1);
  --accent-glow: rgba(5, 150, 105, 0.25);

  --cyan: #0284c7;
  --cyan-dim: rgba(2, 132, 199, 0.1);

  --amber: #d97706;
  --amber-dim: rgba(217, 119, 6, 0.1);

  --red: #e11d48;
  --red-dim: rgba(225, 29, 72, 0.09);

  --row-alt: rgba(0, 0, 0, 0.015);
  --row-hover: rgba(5, 150, 105, 0.05);

  --code-bg: #1e293b;
  --code-text: #34d399;
  --dot-off: #cbd5e1;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow: 0 10px 25px -4px rgba(0, 0, 0, 0.06), 0 0 0 1px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 20px 48px -10px rgba(0, 0, 0, 0.12);
}

/* ================= 基础重置 ================= */
* { box-sizing: border-box; }
html { scrollbar-color: var(--panel3) var(--bg); scroll-behavior: smooth; }
body {
  margin: 0;
  background-color: var(--bg);
  background-image: radial-gradient(circle at 50% 0%, var(--bg-subtle) 0%, var(--bg) 80%);
  background-attachment: fixed;
  color: var(--text);
  font: 14px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
}
::selection { background: var(--accent); color: var(--accent-contrast); }

.hidden { display: none !important; }
.muted { color: var(--muted); }
.pad { padding: 32px; }
.spacer { flex: 1; }

.err {
  color: var(--red);
  background: var(--red-dim);
  border: 1px solid var(--red);
  border-radius: var(--radius-s);
  padding: 10px 14px;
  margin: 10px 0;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.hint { color: var(--muted); font-size: 12.5px; padding: 10px 22px 0; }
.hint-box {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  padding: 10px 16px;
  background: var(--panel2);
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  font-size: 12.5px;
  color: var(--muted);
}
.hint-box svg { flex-shrink: 0; color: var(--accent); }

/* ================= 顶栏 Header ================= */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  height: 60px;
  background: color-mix(in srgb, var(--panel) 82%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 40;
  transition: border-color 0.2s;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand-logo {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-s);
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.2), rgba(6, 182, 212, 0.2));
  border: 1px solid rgba(16, 185, 129, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  box-shadow: 0 0 12px var(--accent-dim);
}
.brand-info {
  display: flex;
  align-items: baseline;
  gap: 6px;
}
.brand-title {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.2px;
  color: var(--text);
}
.brand-badge {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 1px 6px;
  border-radius: var(--radius-xs);
  background: var(--panel3);
  color: var(--muted);
  border: 1px solid var(--line);
}

.badge {
  font-size: 12px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-weight: 500;
}
.badge::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
}
.badge.on {
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid rgba(16, 185, 129, 0.3);
}
.badge.on::before {
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  animation: pulse-ring 2s cubic-bezier(0.455, 0.03, 0.515, 0.955) infinite;
}
.badge.off {
  background: var(--red-dim);
  color: var(--red);
  border: 1px solid rgba(244, 63, 94, 0.3);
}
.badge.off::before {
  background: var(--red);
}

@keyframes pulse-ring {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 1; filter: drop-shadow(0 0 4px var(--accent)); }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* ================= 仪表盘 KPI 统计卡片 ================= */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}
.stat-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
  position: relative;
  overflow: hidden;
}
.stat-card::after {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  background: transparent;
  transition: background 0.2s;
}
.stat-card:hover {
  transform: translateY(-2px);
  border-color: var(--line-strong);
  box-shadow: var(--shadow);
}
.stat-card:hover::after {
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}
.stat-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-s);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: var(--panel2);
  color: var(--text);
  border: 1px solid var(--line);
}
.stat-icon.icon-online {
  background: var(--accent-dim);
  color: var(--accent);
  border-color: rgba(16, 185, 129, 0.3);
}
.stat-icon.icon-offline {
  background: var(--panel2);
  color: var(--muted-dark);
}
.stat-icon.icon-tunnels {
  background: var(--cyan-dim);
  color: var(--cyan);
  border-color: rgba(6, 182, 212, 0.3);
}
.stat-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.stat-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: 0.2px;
}
.stat-val-row {
  display: flex;
  align-items: center;
  gap: 8px;
}
.stat-val {
  font-size: 24px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.1;
  font-family: var(--mono);
}
.pulse-beacon {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
  animation: pulse-ring 2s infinite;
}

/* ================= 登录页 ================= */
.login-wrap {
  min-height: calc(100vh - 60px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 16px;
  position: relative;
}
.login-ambient {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  filter: blur(80px);
  pointer-events: none;
  opacity: 0.35;
}
.login-card {
  width: 440px;
  max-width: 100%;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  box-shadow: var(--shadow-lg);
  position: relative;
  z-index: 1;
}
.login-card-top {
  position: absolute;
  top: 14px;
  right: 14px;
}
.login-header {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.login-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius);
  background: var(--accent-dim);
  border: 1px solid rgba(16, 185, 129, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 4px;
}
.login-card h2 {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.3px;
}
.login-card .muted {
  margin: 0;
  font-size: 13px;
  line-height: 1.4;
}

/* 分段选择器 Segmented Control */
.upstream-card {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  padding: 10px 14px;
}
.upstream-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2px;
}
.upstream-presets {
  display: flex;
  gap: 8px;
}
.btn-link {
  background: transparent;
  border: none;
  color: var(--accent);
  font-size: 11.5px;
  cursor: pointer;
  padding: 0;
  text-decoration: underline;
  opacity: 0.85;
  transition: opacity 0.15s;
}
.btn-link:hover { opacity: 1; }

.preset-group {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}
.btn-sm {
  padding: 4px 10px;
  font-size: 12px;
}

.seg {
  display: flex;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  padding: 4px;
  gap: 4px;
}
.seg-btn {
  flex: 1;
  background: transparent;
  border: none;
  border-radius: var(--radius-xs);
  color: var(--muted);
  font: 13px/1.4 var(--sans);
  padding: 8px 0;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
  font-weight: 500;
}
.seg-btn:hover { color: var(--text); }
.seg-btn.active {
  background: var(--panel3);
  color: var(--accent);
  font-weight: 600;
  box-shadow: var(--shadow-sm);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
}
.label-text {
  color: var(--muted);
  font-weight: 500;
  font-size: 12.5px;
}
#modePassword, #modeToken {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
#modeToken .field-hint {
  margin: -4px 0 0;
  font-size: 12px;
  color: var(--muted);
}
#modeToken textarea {
  font-family: var(--mono);
  font-size: 12px;
  resize: vertical;
  word-break: break-all;
}
#modeToken code {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--accent);
  background: var(--accent-dim);
  border-radius: 4px;
  padding: 2px 6px;
}

/* 验证码 */
.captcha-row {
  display: flex;
  gap: 10px;
  align-items: flex-end;
}
.captcha-row .form-group {
  flex: 1;
  min-width: 0;
}
.captcha-input {
  font-family: var(--mono);
  letter-spacing: 4px;
  font-size: 16px;
  font-weight: 600;
  text-align: center;
}
.captcha-img-wrap {
  width: 120px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  cursor: pointer;
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
  background: var(--panel2);
  transition: border-color 0.2s, box-shadow 0.2s;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}
.captcha-img-wrap:hover, .captcha-img-wrap:active {
  border-color: var(--accent);
  box-shadow: 0 0 8px var(--accent-dim);
}
.captcha-img-wrap:hover .captcha-hint {
  opacity: 1;
}
.captcha-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
.captcha-hint {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 600;
  opacity: 0;
  transition: opacity 0.15s;
  pointer-events: none;
}

/* ================= 表单与输入控件 ================= */
.input {
  background: var(--bg);
  border: 1px solid var(--line);
  color: var(--text);
  border-radius: var(--radius-s);
  padding: 9px 12px;
  outline: none;
  width: 100%;
  font: inherit;
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
}
.input:hover {
  border-color: var(--line-strong);
}
.input:focus {
  border-color: var(--accent);
  background: var(--bg);
  box-shadow: 0 0 0 3px var(--accent-dim);
}
.input::placeholder { color: var(--muted-dark); opacity: 0.7; }
.sel { width: auto; cursor: pointer; }

.search-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}
.search-icon {
  position: absolute;
  left: 11px;
  color: var(--muted);
  pointer-events: none;
}
.input-search {
  padding-left: 32px;
  width: 260px;
}

.chk {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
  user-select: none;
  cursor: pointer;
  transition: color 0.15s;
}
.chk:hover { color: var(--text); }
.chk input {
  accent-color: var(--accent);
  width: 15px;
  height: 15px;
  cursor: pointer;
}

/* ================= 按钮 ================= */
.btn {
  background: var(--panel2);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  padding: 8px 16px;
  cursor: pointer;
  font: 500 13px var(--sans);
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: var(--shadow-sm);
  text-decoration: none;
}
.btn:hover {
  background: var(--panel3);
  border-color: var(--line-strong);
}
.btn:active {
  transform: translateY(1px) scale(0.99);
}
.btn:focus-visible, .input:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}
.btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none !important;
}
.btn:disabled:hover {
  background: var(--panel2);
  border-color: var(--line);
}

.btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-contrast);
  font-weight: 600;
  box-shadow: 0 2px 10px var(--accent-dim);
}
.btn.primary:hover:not(:disabled) {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  box-shadow: 0 4px 14px var(--accent-dim);
}

.btn.warn {
  background: var(--amber-dim);
  border-color: rgba(245, 158, 11, 0.35);
  color: var(--amber);
}
.btn.warn:hover:not(:disabled) {
  background: rgba(245, 158, 11, 0.22);
}

.btn.danger {
  color: var(--red);
  background: var(--red-dim);
  border-color: rgba(244, 63, 94, 0.35);
}
.btn.danger:hover:not(:disabled) {
  background: rgba(244, 63, 94, 0.22);
}

.btn.ghost {
  background: transparent;
  border-color: transparent;
  box-shadow: none;
}
.btn.ghost:hover {
  background: var(--panel2);
  border-color: var(--line);
}

.btn.block { width: 100%; }
.btn-lg { padding: 10px 20px; font-size: 14.5px; }
.icon-btn { padding: 7px 11px; font-size: 15px; }

.btn-svg {
  transition: transform 0.25s;
}
.btn:hover .spin-hover {
  transform: rotate(180deg);
}

/* ================= 选项卡 Tabs ================= */
.tabs {
  display: flex;
  gap: 6px;
  padding: 12px 28px 0;
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--panel) 70%, transparent);
  backdrop-filter: blur(10px);
}
.tab {
  background: transparent;
  color: var(--muted);
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  padding: 10px 18px;
  font: 500 13.5px var(--sans);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: color 0.15s, border-color 0.15s;
  border-radius: var(--radius-s) var(--radius-s) 0 0;
}
.tab svg { opacity: 0.7; transition: opacity 0.15s; }
.tab:hover {
  color: var(--text);
  background: var(--panel2);
}
.tab:hover svg { opacity: 1; }
.tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
  font-weight: 600;
  background: transparent;
}
.tab.active svg {
  opacity: 1;
  color: var(--accent);
}

.view {
  padding: 24px 28px 60px;
  max-width: 1520px;
  margin: 0 auto;
}

/* ================= 工具栏 Toolbar ================= */
.toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.filter-group {
  display: flex;
  align-items: center;
  gap: 14px;
}
.counter-badge {
  font-size: 12px;
  font-family: var(--mono);
  background: var(--panel2);
  border: 1px solid var(--line);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  color: var(--muted);
}
.batch-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ================= 表格 Table ================= */
.table-wrap {
  overflow: auto;                  /* 容器内滚动，横向滚动条贴容器底边（容器限高后常驻可视区） */
  max-height: calc(100vh - 300px);
  min-height: 220px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: border-color 0.2s;
}
.table-wrap:hover {
  border-color: var(--line-strong);
}
.tbl {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 13px;
  min-width: 960px;
}
.tbl th, .tbl td {
  padding: 12px 16px;
  text-align: left;
  white-space: nowrap;
}
.tbl th {
  color: var(--muted);
  font-weight: 600;
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  background: var(--panel2);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 2;
}
.tbl td {
  border-bottom: 1px solid var(--line-soft);
  color: var(--text);
  transition: background 0.1s;
}
.tbl tbody tr:nth-child(even) {
  background: var(--row-alt);
}
.tbl tbody tr:hover {
  background: var(--row-hover);
}
.tbl tbody tr:last-child td {
  border-bottom: none;
}

.tbl .dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 8px;
  vertical-align: middle;
}
.tbl .dot.on {
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  animation: pulse-ring 2.5s infinite;
}
.tbl .dot.off {
  background: var(--dot-off);
}

.tbl .name {
  font-weight: 600;
  letter-spacing: -0.1px;
  min-width: 140px;
}
.tbl .ip, .ip-input, .res-input {
  font-family: var(--mono);
  font-size: 12.5px;
}
.tbl .relay {
  color: var(--amber);
  font-family: var(--mono);
  font-size: 12.5px;
}
.tbl .op {
  display: inline-flex;
  gap: 6px;
  align-items: center;
}
.tbl th.th-op, .tbl td.op {
  text-align: left;
  white-space: nowrap;
}
.tbl .op .btn {
  padding: 4px 10px;
  font-size: 12px;
}

/* ================= 设备列表固定列 Sticky Columns ================= */
.tbl-sticky-dev thead th.col-chk,
.tbl-sticky-dev tbody td.col-chk {
  position: sticky;
  left: 0;
  width: 38px;
  min-width: 38px;
  max-width: 38px;
  text-align: center;
  padding-left: 6px;
  padding-right: 6px;
}

.tbl-sticky-dev thead th.col-status,
.tbl-sticky-dev tbody td.col-status {
  position: sticky;
  left: 38px;
  width: 74px;
  min-width: 74px;
  max-width: 74px;
  padding-left: 10px;
  padding-right: 8px;
}

.tbl-sticky-dev thead th.col-name,
.tbl-sticky-dev tbody td.col-name {
  position: sticky;
  left: 112px;
  width: 110px;
  min-width: 110px;
  max-width: 110px;
  padding-left: 8px;
  padding-right: 10px;
  overflow: hidden;
  white-space: nowrap;
}

/* 设备名超长平滑滚动容器 */
.name-scroll {
  display: block;
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  white-space: nowrap;
  scrollbar-width: none;
  -ms-overflow-style: none;
  -webkit-overflow-scrolling: touch;
  cursor: text;
}
.name-scroll::-webkit-scrollbar {
  display: none;
}
.name-scroll span {
  display: inline-block;
  font-weight: 600;
  font-size: 13px;
  letter-spacing: -0.2px;
  vertical-align: middle;
}

/* 固定列末尾右侧阴影与清晰分界线（向右滑动时其他内容平滑钻入下方） */
.tbl-sticky-dev thead th.col-pinned-end,
.tbl-sticky-dev tbody td.col-pinned-end {
  border-right: 1px solid var(--line-strong) !important;
  box-shadow: 4px 0 8px -2px rgba(0, 0, 0, 0.35);
}

:root[data-theme="light"] .tbl-sticky-dev thead th.col-pinned-end,
:root[data-theme="light"] .tbl-sticky-dev tbody td.col-pinned-end {
  box-shadow: 4px 0 8px -2px rgba(0, 0, 0, 0.08);
}

/* 顶部表头 Sticky：层级最高，防止横纵同时滚动时交叉重叠 */
.tbl-sticky-dev thead th.col-chk,
.tbl-sticky-dev thead th.col-status,
.tbl-sticky-dev thead th.col-name {
  top: 0;
  z-index: 5;
  background-color: var(--panel2);
}

/* 表体数据行 Sticky：层级高于普通单元格，使用复合底色确保不透明且完美贴合隔行变色与 Hover */
.tbl-sticky-dev tbody tr td.col-chk,
.tbl-sticky-dev tbody tr td.col-status,
.tbl-sticky-dev tbody tr td.col-name {
  z-index: 3;
  background-color: var(--panel);
}

.tbl-sticky-dev tbody tr:nth-child(even) td.col-chk,
.tbl-sticky-dev tbody tr:nth-child(even) td.col-status,
.tbl-sticky-dev tbody tr:nth-child(even) td.col-name {
  background-color: var(--panel);
  background-image: linear-gradient(var(--row-alt), var(--row-alt));
}

.tbl-sticky-dev tbody tr:hover td.col-chk,
.tbl-sticky-dev tbody tr:hover td.col-status,
.tbl-sticky-dev tbody tr:hover td.col-name {
  background-color: var(--panel);
  background-image: linear-gradient(var(--row-hover), var(--row-hover));
}

/* ================= 敏感信息隐私打码系统 (Privacy Masking) ================= */
[data-privacy="masked"] .ip,
[data-privacy="masked"] .col-name span,
[data-privacy="masked"] .user-text,
[data-privacy="masked"] .acct-item-user,
[data-privacy="masked"] .privacy-mask,
[data-privacy="masked"] .cmd-block code,
[data-privacy="masked"] #setCurUpstream,
[data-privacy="masked"] .token-val {
  filter: blur(5.5px) !important;
  opacity: 0.65;
  user-select: none;
  cursor: pointer;
  transition: filter 0.25s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.25s ease;
}

/* 悬停临时透视预览（鼠标移至目标上方可临时看清，移开自动恢复打码） */
[data-privacy="masked"] .ip:hover,
[data-privacy="masked"] .col-name:hover span,
[data-privacy="masked"] .user-text:hover,
[data-privacy="masked"] .acct-item-user:hover,
[data-privacy="masked"] .privacy-mask:hover,
[data-privacy="masked"] .cmd-block code:hover,
[data-privacy="masked"] #setCurUpstream:hover,
[data-privacy="masked"] .token-val:hover {
  filter: blur(0) !important;
  opacity: 1 !important;
  user-select: auto;
}

/* 复制按钮与图标在隐私模式下保持高亮可点 */
[data-privacy="masked"] .copy-mini,
[data-privacy="masked"] .copy-btn {
  filter: none !important;
  opacity: 0.8 !important;
}

#btnPrivacy.active {
  background: var(--accent-dim);
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: 0 0 10px var(--accent-dim);
}

/* 可复制数值 Copyable */
.copyable {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mono);
  font-size: 12.5px;
}
.copy-mini {
  background: transparent;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 12px;
  padding: 2px 5px;
  border-radius: var(--radius-xs);
  line-height: 1;
  opacity: 0.5;
  transition: opacity 0.15s, color 0.15s, background 0.15s;
}
.copyable:hover .copy-mini { opacity: 1; }
.copy-mini:hover {
  color: var(--accent);
  background: var(--accent-dim);
}

/* 标签 Tags */
.tag {
  font-size: 11px;
  font-weight: 500;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  background: var(--panel2);
  border: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--mono);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.tag.pf {
  color: var(--accent);
  border-color: rgba(16, 185, 129, 0.3);
  background: var(--accent-dim);
}
.tag.sd {
  color: var(--amber);
  border-color: rgba(245, 158, 11, 0.3);
  background: var(--amber-dim);
}
.tag.os {
  font-family: var(--sans);
  color: var(--text);
  font-size: 11.5px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
}
.tag.os svg {
  width: 13px;
  height: 13px;
  flex-shrink: 0;
}
.tag.os.win svg { color: #0078d4; }
.tag.os.linux svg { color: #eab308; }
.tag.os.mac svg { color: var(--text); }
.tag.os.android svg { color: #10b981; }
.tag.os.docker svg { color: #0ea5e9; }
.tag.os.nas svg { color: #8b5cf6; }
.tag.os.ubuntu svg { color: #e95420; }
.tag.os.debian svg { color: #d70a53; }
.tag.os.alpine svg { color: #0284c7; }
.tag.os.centos svg { color: #9333ea; }
.tag.os.arch svg { color: #0ea5e9; }
.tag.os.router svg { color: #06b6d4; }
.tag.os.rpi svg { color: #e11d48; }
.tag.os.deepin svg { color: #2563eb; }
a.tag { cursor: pointer; }

/* 状态色 */
.cs-ok { color: var(--accent); font-weight: 600; display: inline-flex; align-items: center; gap: 4px; }
.cs-wait { color: var(--amber); font-weight: 500; }
.cs-off { color: var(--muted); }

/* ================= 虚拟网络配置 ================= */
.net-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-sm);
}
.card-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}
.card-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}
.card-title svg { color: var(--accent); }

.net-form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  align-items: flex-end;
}
.section-divider {
  height: 1px;
  background: var(--line);
  margin: 24px 0;
}
.sub-header {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.sub-header b { font-size: 14px; }
.sub-header .muted code {
  background: var(--panel2);
  padding: 1px 4px;
  border-radius: 4px;
  color: var(--accent);
}
.sub-section {
  margin-top: 28px;
}

.loading-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 60px 0;
  color: var(--muted);
}
.spinner {
  width: 28px;
  height: 28px;
  border: 3px solid var(--line);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ================= 下载中心 ================= */
.dl-intro {
  margin-bottom: 20px;
}
.dl-intro h3 {
  margin: 0 0 6px;
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
}
.dl-intro code {
  color: var(--accent);
  background: var(--accent-dim);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: var(--mono);
}

.dl-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 20px;
}
.dl-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
}
.dl-card:hover {
  transform: translateY(-2px);
  border-color: var(--line-strong);
  box-shadow: var(--shadow);
}
.dl-card-head {
  display: flex;
  align-items: center;
  gap: 14px;
}
.dl-os-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-s);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.dl-os-icon.win { background: rgba(0, 120, 212, 0.12); color: #0078d4; }
.dl-os-icon.linux { background: rgba(234, 179, 8, 0.12); color: #eab308; }
.dl-os-icon.mac { background: rgba(148, 163, 184, 0.14); color: var(--text); }
.dl-os-icon.android { background: rgba(16, 185, 129, 0.14); color: #10b981; }
.dl-os-icon.docker { background: rgba(14, 165, 233, 0.14); color: #0ea5e9; }

.dl-head-meta h4 {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}
.dl-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.cmd-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.cmd-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.cmd-tag {
  font-size: 11.5px;
  color: var(--muted);
  font-weight: 500;
}
.cmd-block {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--code-bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  padding: 8px 12px;
}
.cmd-block code {
  flex: 1;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--code-text);
  word-break: break-all;
  user-select: all;
  line-height: 1.5;
}
.copy-btn {
  flex-shrink: 0;
  padding: 4px 10px;
  font-size: 12px;
}

/* ================= 弹窗 Dialog ================= */
dialog {
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-l);
  padding: 28px 32px;
  min-width: 440px;
  max-width: 90vw;
  box-shadow: var(--shadow-lg);
  outline: none;
  animation: dlg-in 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes dlg-in {
  from { opacity: 0; transform: scale(0.96) translateY(8px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}
dialog::backdrop {
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.dlg-head {
  margin-bottom: 18px;
}
.dlg-head h3 {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
}
.dlg-head p {
  margin: 0;
  font-size: 13px;
  color: var(--muted);
}
dialog form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.row2 {
  display: flex;
  gap: 14px;
}
.row2 > * { flex: 1; }
.dlg-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 10px;
}

.md-tools {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}
.md-tools .search-input-wrap {
  flex: 1;
  min-width: 180px;
}
.md-tools .counter-badge {
  white-space: nowrap;
}

.md-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 320px;
  overflow-y: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  padding: 10px;
  background: var(--bg);
}
.md-item {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  padding: 8px 12px;
  border-radius: var(--radius-s);
  font-size: 13px;
  transition: background 0.12s;
}
.md-item:hover { background: var(--panel2); }
.md-item.selected { background: var(--accent-dim); }
.md-item .name { font-weight: 600; min-width: 170px; }
.md-item .muted { font-size: 12px; font-family: var(--mono); }
.md-item input { width: 16px; height: 16px; cursor: pointer; }

.select-wrap {
  min-width: 220px;
  width: 220px;
  max-width: 100%;
}

/* ================= 可搜索下拉选择器 SearchSelect ================= */
.search-select-wrap {
  position: relative;
  width: 100%;
}
.search-select-native-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
  opacity: 0 !important;
  pointer-events: none !important;
}
.search-select {
  position: relative;
  width: 100%;
  user-select: none;
}
.search-select-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 12px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  color: var(--text);
  font-size: 13.5px;
  font-family: inherit;
  cursor: pointer;
  text-align: left;
  transition: all 0.15s ease;
  min-height: 38px;
  box-sizing: border-box;
}
.search-select-trigger:hover:not(:disabled) {
  border-color: var(--line-strong);
  background: var(--panel-hover);
}
.search-select.open .search-select-trigger,
.search-select-trigger:focus-visible {
  border-color: var(--accent);
  outline: none;
  box-shadow: 0 0 0 3px var(--accent-dim);
}
.search-select-trigger:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  background: var(--panel2);
}
.search-select-trigger-content {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
  min-width: 0;
}
.search-select-trigger-text {
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.search-select-arrow {
  color: var(--muted);
  flex-shrink: 0;
  transition: transform 0.2s ease;
}
.search-select.open .search-select-arrow {
  transform: rotate(180deg);
  color: var(--accent);
}

.search-select-dropdown {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  z-index: 1050;
  background: var(--panel);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-s);
  box-shadow: var(--shadow-lg);
  padding: 8px;
  display: none;
  flex-direction: column;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  animation: ss-in 0.15s cubic-bezier(0.16, 1, 0.3, 1);
  min-width: 280px;
  max-width: min(460px, 92vw);
  width: max-content;
}
@keyframes ss-in {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}
.search-select.open .search-select-dropdown {
  display: flex;
}

.search-select-search {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  background: var(--bg-subtle);
  border: 1px solid var(--line);
  border-radius: var(--radius-xs);
  margin-bottom: 6px;
}
.search-select-search:focus-within {
  border-color: var(--accent);
  background: var(--bg);
}
.search-select-search svg {
  color: var(--muted);
  flex-shrink: 0;
}
.search-select-input {
  flex: 1;
  border: none;
  background: transparent;
  color: var(--text);
  font-size: 13px;
  outline: none;
  font-family: inherit;
  padding: 0;
  width: 100%;
}
.search-select-input::placeholder {
  color: var(--muted-dark);
}
.search-select-clear-btn {
  background: transparent;
  border: none;
  padding: 2px;
  cursor: pointer;
  color: var(--muted);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
}
.search-select-clear-btn:hover {
  color: var(--text);
  background: var(--line);
}

.search-select-options {
  max-height: 230px;
  overflow-y: auto;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-right: 2px;
}
.search-select-opt {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 10px;
  border-radius: var(--radius-xs);
  cursor: pointer;
  font-size: 13px;
  color: var(--text);
  transition: background 0.12s, color 0.12s;
  gap: 12px;
}
.search-select-opt:hover,
.search-select-opt.focused {
  background: var(--panel2);
}
.search-select-opt.selected {
  background: var(--accent-dim);
  color: var(--accent);
}
.search-select-opt.selected .search-select-opt-label {
  color: var(--accent);
}
.search-select-opt.disabled {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}
.search-select-opt-left {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  flex: 1 1 auto;
}
.search-select-opt-label {
  font-weight: 600;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.search-select-opt-sub {
  font-size: 11.5px;
  font-family: var(--mono);
  color: var(--muted);
  margin-left: auto;
  white-space: nowrap;
  padding-left: 8px;
  max-width: 170px;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 0 1 auto;
  text-align: right;
}
.search-select-opt.selected .search-select-opt-sub {
  color: var(--accent);
  opacity: 0.85;
}
.search-select-empty {
  padding: 16px 8px;
  text-align: center;
  color: var(--muted);
  font-size: 12.5px;
}

/* ================= 账户菜单 ================= */
.acct-wrap { position: relative; }
.acct-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.acct-avatar {
  font-size: 14px;
}
.user-text {
  font-weight: 600;
  font-size: 13px;
}
.chevron {
  transition: transform 0.2s;
}
.acct-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  min-width: 260px;
  background: var(--panel);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  z-index: 50;
  padding: 6px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  animation: dlg-in 0.15s ease-out;
}
.acct-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  background: transparent;
  border: none;
  border-radius: var(--radius-s);
  color: var(--text);
  font: 13px var(--sans);
  padding: 10px 12px;
  cursor: pointer;
  text-align: left;
  transition: background 0.12s;
}
.acct-item:hover { background: var(--panel2); }
.acct-item .name { font-weight: 600; flex: 1; }
.acct-item .meta { font-size: 11px; color: var(--muted); font-family: var(--mono); }
.acct-item.current {
  color: var(--accent);
  background: var(--accent-dim);
}
.acct-item.current .name::after { content: " ✓"; }
.acct-item .rm {
  background: transparent;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 13px;
  padding: 3px 6px;
  border-radius: var(--radius-xs);
  transition: all 0.12s;
}
.acct-item .rm:hover { color: var(--red); background: var(--red-dim); }
.acct-sep { height: 1px; background: var(--line); margin: 6px; }
.acct-add {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: transparent;
  border: 1px dashed var(--line);
  border-radius: var(--radius-s);
  color: var(--accent);
  font: 500 13px var(--sans);
  padding: 8px;
  margin: 2px 4px;
  cursor: pointer;
  transition: all 0.15s;
}
.acct-add:hover {
  border-color: var(--accent);
  background: var(--accent-dim);
}
.acct-empty { padding: 12px; text-align: center; color: var(--muted); font-size: 13px; }

/* ================= Toast 浮动提示 ================= */
#toast {
  position: fixed;
  left: 50%;
  bottom: 36px;
  transform: translateX(-50%);
  background: var(--panel3);
  border: 1px solid var(--line-strong);
  color: var(--text);
  padding: 10px 20px;
  border-radius: var(--radius-full);
  z-index: 100;
  box-shadow: var(--shadow-lg);
  max-width: 80vw;
  font-size: 13.5px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
  animation: toast-in 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}
#toast.ok {
  border-color: rgba(16, 185, 129, 0.4);
  color: var(--accent);
  background: color-mix(in srgb, var(--panel) 90%, var(--accent) 10%);
}
#toast.err {
  border-color: rgba(244, 63, 94, 0.4);
  color: var(--red);
  background: color-mix(in srgb, var(--panel) 90%, var(--red) 10%);
}
@keyframes toast-in {
  from { opacity: 0; transform: translate(-50%, 12px) scale(0.95); }
  to { opacity: 1; transform: translate(-50%, 0) scale(1); }
}

/* 组网成员名链接：可点击跳转隧道筛选 */
.member-link {
  color: var(--text); text-decoration: none; cursor: pointer;
  border-bottom: 1px dashed var(--muted);
}
.member-link:hover { color: var(--accent); border-bottom-color: var(--accent); }

/* 可排序列头 */
#tlTable th.sortable, #sdTable th.sortable { cursor: pointer; user-select: none; }
#tlTable th.sortable:hover, #sdTable th.sortable:hover { color: var(--accent); }
#tlTable th.sorted, #sdTable th.sorted { color: var(--accent); }
#tlTable .sort-arrow, #sdTable .sort-arrow { font-size: 10px; }

/* ================= 隧道子标签（端口转发 / 虚拟组网） ================= */
.subtabs {
  display: flex; gap: 6px; margin-bottom: 14px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.subtabs::-webkit-scrollbar { display: none; }
.subtab {
  background: var(--panel); border: 1px solid var(--line); border-radius: 8px;
  color: var(--muted); font: 13.5px var(--sans); padding: 8px 18px; cursor: pointer;
  display: inline-flex; align-items: center; gap: 8px;
  white-space: nowrap; flex-shrink: 0;
  transition: color .12s, border-color .12s, background .12s;
}
.subtab:hover { color: var(--text); border-color: var(--accent); }
.subtab.active {
  background: var(--accent-dim); border-color: var(--accent);
  color: var(--accent); font-weight: 600;
}
.subtab .counter-badge {
  background: var(--panel3); border-radius: 10px; padding: 0 8px;
  font-size: 11.5px; font-family: var(--mono);
}
.subtab.active .counter-badge { background: var(--panel2); }

/* ================= 响应式与移动端深度适配 ================= */
@media (max-width: 900px) {
  .topbar { padding: 0 16px; }
  .tabs { padding: 8px 16px 0; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
  .tabs::-webkit-scrollbar { display: none; }
  .tab { flex-shrink: 0; white-space: nowrap; padding: 8px 14px; font-size: 13px; }
  .view { padding: 16px 16px 60px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .dl-grid { grid-template-columns: 1fr; gap: 16px; }
}

@media (max-width: 768px) {
  .topbar {
    padding: 0 12px;
    height: 56px;
  }
  .topbar-right {
    gap: 6px;
  }
  .topbar-right #btnRefreshAll span,
  .topbar-right #btnLogout span {
    display: none;
  }
  .topbar-right .btn {
    padding: 7px 10px;
  }
  .acct-btn {
    padding: 6px 10px !important;
  }
  .user-text {
    display: none;
  }
  .brand-badge {
    display: none;
  }
  .badge {
    font-size: 11px;
    padding: 2px 8px;
  }

  .view {
    padding: 12px 12px 60px;
  }

  /* 统计卡片移动端优化 */
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-bottom: 14px;
  }
  .stat-card {
    padding: 12px 14px;
    gap: 12px;
  }
  .stat-icon {
    width: 36px;
    height: 36px;
  }
  .stat-icon svg {
    width: 18px;
    height: 18px;
  }
  .stat-label {
    font-size: 11.5px;
  }
  .stat-val {
    font-size: 20px;
  }

  /* 工具栏整列堆叠 */
  .toolbar {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    margin-bottom: 12px;
  }
  .toolbar .search-input-wrap,
  .toolbar .input-search {
    width: 100%;
  }
  .toolbar .select-wrap,
  .toolbar .select-wrap select {
    width: 100%;
  }
  .toolbar .spacer {
    display: none;
  }
  .toolbar .batch-actions {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
  }
  .toolbar .batch-actions .btn {
    flex: 1 1 auto;
    font-size: 12px;
    padding: 7px 8px;
  }
  .toolbar #btnAddRule {
    width: 100%;
  }
  .toolbar .sub-header {
    width: 100%;
  }

  /* 表格区域移动端滚动体验 */
  .table-wrap {
    max-height: calc(100vh - 220px);
    min-height: 180px;
    border-radius: var(--radius-s);
    -webkit-overflow-scrolling: touch;
  }
  .tbl th, .tbl td {
    padding: 9px 12px;
  }
  .tbl-sticky-dev thead th.col-chk,
  .tbl-sticky-dev tbody td.col-chk {
    width: 32px;
    min-width: 32px;
    max-width: 32px;
    padding: 9px 2px;
  }
  .tbl-sticky-dev thead th.col-status,
  .tbl-sticky-dev tbody td.col-status {
    left: 32px;
    width: 66px;
    min-width: 66px;
    max-width: 66px;
    padding: 9px 4px;
  }
  .tbl-sticky-dev thead th.col-name,
  .tbl-sticky-dev tbody td.col-name {
    left: 98px;
    width: 86px;
    min-width: 86px;
    max-width: 86px;
    padding: 9px 4px;
  }

  /* 虚拟网络卡片与表单 */
  .net-card {
    padding: 16px 14px;
  }
  .card-title-row {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }
  .card-title-row .btn {
    width: 100%;
  }
  .net-form-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  /* 下载中心卡片与代码块 */
  .dl-card {
    padding: 18px 14px;
  }
  .dl-links {
    flex-direction: column;
  }
  .dl-links .btn {
    width: 100%;
    padding: 10px 14px;
  }
  .cmd-block {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }
  .cmd-block .copy-btn {
    width: 100%;
    padding: 7px;
  }

  /* 登录卡片 */
  .login-wrap {
    padding: 16px 12px;
    min-height: calc(100vh - 56px);
  }
  .login-card {
    padding: 24px 18px;
    gap: 14px;
    border-radius: var(--radius);
  }
  .login-card h2 {
    font-size: 18px;
  }
  .upstream-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

  /* 弹窗在移动端全宽与触控适配 */
  dialog {
    min-width: 0 !important;
    width: 95vw !important;
    max-width: 95vw !important;
    padding: 20px 16px !important;
    margin: auto;
    border-radius: var(--radius);
    max-height: 90vh;
    overflow-y: auto;
  }
  .row2 {
    flex-direction: column;
    gap: 12px;
  }
  .dlg-actions {
    flex-direction: column-reverse;
    gap: 8px;
  }
  .dlg-actions .btn {
    width: 100%;
    padding: 10px 16px;
  }

  #toast {
    bottom: 20px;
    max-width: 92vw;
    font-size: 12.5px;
    padding: 8px 16px;
  }
}

@media (max-width: 480px) {
  .brand-title {
    font-size: 15px;
  }
  .topbar {
    padding: 0 10px;
  }
  .topbar-right {
    gap: 4px;
  }
  .topbar-right .btn {
    padding: 6px 7px;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }
  .stat-card {
    padding: 10px 12px;
    gap: 8px;
  }
  .stat-val {
    font-size: 18px;
  }
}

/* 隐藏 EdgeOne / Pages 演示环境注入的底部横幅与徽章 */
#edgeone-pages-badge,
.edgeone-pages-badge,
[id*="edgeone-badge"],
[class*="edgeone-badge"],
[id*="edgeone_watermark"],
[class*="edgeone_watermark"],
[id*="edgeone-watermark"],
[class*="edgeone-watermark"],
div:has(> a[href*="edgeone.ai"]),
div:has(> a[href*="edgeone.cool"]),
div:has(> a[href*="tencentcloud.com/edgeone"]) {
  display: none !important;
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
}