/* NERVER — 全站主题层（M6）
 *
 * 三处引用：
 *   /            用户提交页 index.html：追加在 protocol.css 之后，覆盖老 PAYPAL AGREEMENT 紫色调
 *   /admin       管理后台 admin.html：与 admin.css 组合使用，负责主题变量与新组件
 *   /task/{id}   独立任务详情 task.html：单独引用 nerver.css，不用老前端三件套
 *
 * 设计基调（REFACTOR_PLAN.md §6.1）：
 *   - 深色底 + 单色高对比
 *   - 1px hairline 边框，6px 圆角，无 box-shadow
 *   - Inter / 系统 sans；JetBrains Mono / ui-monospace 等宽
 *   - 12 栅格 + 断点 768 / 1024 / 1440
 *   - 不引入外部 CDN / 图标字体 / 第三方 CSS（本文件本身也不 @import 任何外链）
 */

:root {
  --bg: #0a0b0d;
  --panel: #101216;
  --panel-2: #16181d;
  --border: #1e2229;
  --hairline: #2a2f38;
  --text: #e6e6e6;
  --text-muted: #7a8290;
  --text-dim: #55606d;
  --ok: #4dffb0;
  --err: #ff5c5c;
  --warn: #ffb84d;
  --info: #63a4ff;
  --radius: 6px;
  --radius-lg: 8px;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI',
               'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei',
               'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SFMono-Regular', Menlo,
               Consolas, 'Liberation Mono', monospace;
  --grid-max: 1440px;
  --grid-gutter: 24px;
}

/* ==========================================================================
 * 1. 全局重置 / 主题接管
 *
 * 老 (`styles.css` / `protocol.css` / `app.css`) 的浅色变量在这里
 * 全部被 NERVER 深色变量覆盖；把 var(--bg) / var(--brand) / var(--ink) / ...
 * 映射到 NERVER 调色板上，让老 DOM 结构不改也能变成 NERVER 风。
 * ========================================================================== */

:root {
  --brand: var(--ok);
  --brand-2: var(--info);
  --signal: var(--ok);
  --warning: var(--warn);
  --danger: var(--err);
  --success: var(--ok);
  --ink: var(--text);
  --muted: var(--text-muted);
  --faint: var(--text-dim);
  --line: var(--hairline);
  --line-strong: var(--border);
  --surface: var(--panel);
  --surface-2: var(--panel-2);
  --surface-3: var(--panel-2);
  --bg-soft: var(--bg);
  --shadow: none;
  --shadow-soft: none;
  --radius-xl: var(--radius-lg);
  --radius-lg: var(--radius-lg);
  --radius-md: var(--radius);
  color-scheme: dark;
}

html, body {
  background: var(--bg);
  color: var(--text);
}

body {
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.5;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
}

/* ==========================================================================
 * 2. 12 栅格容器 & 断点
 *
 * 只提供最基本的容器与列跨度，让新页面（task.html / admin 内容区）可以直接写
 * `<div class="grid"><div class="col-span-8">…</div><div class="col-span-4">…</div></div>`
 * ========================================================================== */

.container {
  width: 100%;
  max-width: var(--grid-max);
  margin: 0 auto;
  padding: 0 20px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--grid-gutter);
}

.col-span-3  { grid-column: span 3  / span 3;  }
.col-span-4  { grid-column: span 4  / span 4;  }
.col-span-5  { grid-column: span 5  / span 5;  }
.col-span-6  { grid-column: span 6  / span 6;  }
.col-span-7  { grid-column: span 7  / span 7;  }
.col-span-8  { grid-column: span 8  / span 8;  }
.col-span-9  { grid-column: span 9  / span 9;  }
.col-span-12 { grid-column: span 12 / span 12; }

@media (max-width: 1440px) {
  .container { padding: 0 24px; }
}
@media (max-width: 1024px) {
  .grid { grid-template-columns: repeat(8, minmax(0, 1fr)); gap: 20px; }
  .col-span-3  { grid-column: span 4 / span 4; }
  .col-span-4  { grid-column: span 4 / span 4; }
  .col-span-5  { grid-column: span 4 / span 4; }
  .col-span-6  { grid-column: span 8 / span 8; }
  .col-span-7  { grid-column: span 8 / span 8; }
  .col-span-8  { grid-column: span 8 / span 8; }
  .col-span-9  { grid-column: span 8 / span 8; }
  .col-span-12 { grid-column: span 8 / span 8; }
}
@media (max-width: 768px) {
  .grid { grid-template-columns: 1fr; gap: 16px; }
  .col-span-3, .col-span-4, .col-span-5, .col-span-6,
  .col-span-7, .col-span-8, .col-span-9, .col-span-12 {
    grid-column: 1 / -1;
  }
  .container { padding: 0 16px; }
}

/* ==========================================================================
 * 3. 老紫色主题的覆盖层（index.html 上原样保留）
 *
 * 三件套（styles.css / protocol.css / app.css）在 index.html 中先加载；
 * nerver.css 追加在它们之后，用同选择器把关键装饰重写：
 *   - 去掉紫色 brand-mark 渐变与阴影
 *   - 把浅色 surface / bg-soft / line 全部替换为 NERVER 深色
 *   - 老 hero radial-gradient 改为纯 panel 背景
 *   - 保留结构（class 全部不动），只重画颜色与描边
 * ========================================================================== */

/* 顶部 topbar */
body .topbar {
  background: var(--bg);
  border-bottom: 1px solid var(--hairline);
  backdrop-filter: none;
}
body .topbar .brand-mark,
body .brand-mark {
  background: var(--panel);
  color: var(--text);
  box-shadow: none;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-weight: 700;
}
body .topbar .brand-mark:after,
body .brand-mark:after {
  display: none;
}
body .topbar .brand-mark i,
body .brand-mark i {
  background: var(--ok);
  box-shadow: none;
}
body .topbar .brand b,
body .brand b {
  color: var(--text);
  font-family: var(--font-sans);
  letter-spacing: 0.04em;
}
body .topbar .brand small,
body .brand small {
  color: var(--text-muted);
  font-family: var(--font-sans);
  letter-spacing: 0.12em;
}
body .service-dot {
  background: var(--panel);
  border-color: var(--hairline);
  color: var(--text-muted);
}
body .service-dot i {
  background: var(--ok);
  box-shadow: none;
}
body .icon-button {
  background: var(--panel);
  border-color: var(--hairline);
  color: var(--text);
  box-shadow: none;
}
body .icon-button:hover {
  border-color: var(--border);
  transform: none;
}
body .nav-return,
body .protocol-nav-link {
  background: var(--panel);
  border-color: var(--hairline);
  color: var(--text);
  font-weight: 500;
}
body .nav-return:hover,
body .protocol-nav-link:hover {
  background: var(--panel-2);
  border-color: var(--border);
  transform: none;
}

body .paper-noise { display: none; }

/* Hero */
body .hero {
  background: var(--panel);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  box-shadow: none;
}
body .protocol-hero,
body .hero {
  background: var(--panel) !important;
  border-color: var(--hairline) !important;
}
body .hero h1,
body .hero h1 em {
  color: var(--text);
  font-family: var(--font-sans);
}
body .hero p,
body .hero .eyebrow {
  color: var(--text-muted);
}
body .hero-chips span {
  background: var(--panel-2);
  border-color: var(--hairline);
  color: var(--text-muted);
}
body .hero-board > div {
  background: var(--panel-2);
  border-color: var(--hairline);
  color: var(--text);
  box-shadow: none;
}

/* success observatory */
body .success-observatory {
  background: var(--panel);
  border-color: var(--hairline);
  box-shadow: none;
}
body .success-observatory::before { display: none; }
body .success-kpis > div {
  background: var(--panel-2);
  border-color: var(--hairline);
  color: var(--text);
  backdrop-filter: none;
}
body .success-timeline {
  background: var(--panel-2);
  box-shadow: none;
}

/* panels */
body .panel {
  background: var(--panel);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  box-shadow: none;
}
body .panel-heading h2 {
  color: var(--text);
  font-family: var(--font-sans);
}
body .form-panel input,
body .form-panel select,
body .form-panel textarea {
  background: var(--bg);
  border-color: var(--hairline);
  color: var(--text);
  border-radius: var(--radius);
}
body .form-panel input:focus,
body .form-panel select:focus,
body .form-panel textarea:focus {
  border-color: var(--border);
  outline: none;
}
body .primary-button {
  background: var(--text);
  color: var(--bg);
  border: 1px solid var(--text);
  border-radius: var(--radius);
  box-shadow: none;
  font-weight: 500;
  transition: background 0.15s ease;
}
body .primary-button:hover:not(:disabled) {
  background: var(--ok);
  border-color: var(--ok);
  color: var(--bg);
  transform: none;
}
body .primary-button:disabled { opacity: 0.5; }
body .secondary-button,
body .recent-head button,
body .otp-entry button {
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  box-shadow: none;
  font-weight: 500;
  transition: background 0.15s ease;
}
body .secondary-button:hover:not(:disabled),
body .recent-head button:hover:not(:disabled),
body .otp-entry button:hover:not(:disabled) {
  background: var(--panel);
  border-color: var(--border);
  transform: none;
}

body .status-badge { border-radius: var(--radius); }
body .status-badge.idle    { background: var(--panel-2); color: var(--text-muted); border: 1px solid var(--hairline); }
body .status-badge.success { background: color-mix(in srgb, var(--ok) 12%, transparent); color: var(--ok); border: 1px solid color-mix(in srgb, var(--ok) 40%, var(--hairline)); }
body .status-badge.error   { background: color-mix(in srgb, var(--err) 12%, transparent); color: var(--err); border: 1px solid color-mix(in srgb, var(--err) 40%, var(--hairline)); }
body .status-badge.waiting { background: color-mix(in srgb, var(--warn) 12%, transparent); color: var(--warn); border: 1px solid color-mix(in srgb, var(--warn) 40%, var(--hairline)); }
body .status-badge.progress { background: color-mix(in srgb, var(--info) 12%, transparent); color: var(--info); border: 1px solid color-mix(in srgb, var(--info) 40%, var(--hairline)); }

body .otp-panel {
  background: var(--panel-2);
  border-color: color-mix(in srgb, var(--warn) 40%, var(--hairline));
  border-radius: var(--radius-lg);
}
body .captcha-panel {
  background: var(--panel-2);
  border-color: color-mix(in srgb, var(--info) 40%, var(--hairline));
}
body .log-box {
  background: var(--bg);
  border-color: var(--hairline);
  color: var(--text);
  font-family: var(--font-mono);
}
body .empty-log { color: var(--text-dim); }

body .recent-jobs .recent-job {
  background: var(--panel-2);
  border-color: var(--hairline);
  box-shadow: none;
}
body .recent-jobs .recent-job:hover {
  border-color: var(--border);
  transform: none;
}

body .public-limit-note {
  background: var(--panel-2);
  border-color: var(--hairline);
  color: var(--text-muted);
}
body .public-limit-note b { color: var(--text); }
body .field-note,
body .privacy-note {
  color: var(--text-dim);
  border-color: var(--hairline);
}

body footer {
  color: var(--text-dim);
  border-top: 1px solid var(--hairline);
  padding: 24px 20px;
  text-align: center;
  font-size: 12px;
}
body footer p { color: var(--text-dim); }

/* auth-mode-switch（M2 已内联在 index.html <style> 里，这里额外收敛主题） */
body .auth-mode-switch label {
  background: var(--panel-2);
  border-color: var(--hairline);
}
body .auth-mode-switch label.active {
  border-color: var(--ok);
  background: color-mix(in srgb, var(--ok) 8%, var(--panel-2));
  box-shadow: none;
}
body .cdk-code-block {
  background: var(--panel-2);
  border-color: var(--hairline);
}

/* ==========================================================================
 * 4. 通用 UI 组件（管理后台 & 任务详情共用）
 *
 * admin.css 里已有一份 M2 的 minimal usable dark theme；nerver.css 在这里
 * 补齐 M6 需要的：状态徽章、hairline table 强化、drawer/modal 微调、toast
 * 位置微调、pill/badge、code cell 等，不改 admin.css 的原有类名。
 * ========================================================================== */

.pill {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  letter-spacing: 0.06em;
  font-family: var(--font-mono);
  border: 1px solid var(--hairline);
  color: var(--text-muted);
  background: var(--panel-2);
}
.pill-ok    { color: var(--ok);    border-color: color-mix(in srgb, var(--ok) 40%,   var(--hairline)); }
.pill-err   { color: var(--err);   border-color: color-mix(in srgb, var(--err) 40%,  var(--hairline)); }
.pill-warn  { color: var(--warn);  border-color: color-mix(in srgb, var(--warn) 40%, var(--hairline)); }
.pill-info  { color: var(--info);  border-color: color-mix(in srgb, var(--info) 40%, var(--hairline)); }
.pill-muted { color: var(--text-muted); }

.text-mono { font-family: var(--font-mono); }
.text-dim  { color: var(--text-dim); }
.text-muted{ color: var(--text-muted); }
.text-ok   { color: var(--ok); }
.text-err  { color: var(--err); }
.text-warn { color: var(--warn); }
.text-info { color: var(--info); }

/* ==========================================================================
 * 5. 任务详情页 /task/{id} 专用
 * ========================================================================== */

.task-page {
  min-height: 100vh;
  padding: 32px 20px 60px;
  background: var(--bg);
}
.task-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  max-width: var(--grid-max);
  margin: 0 auto 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--hairline);
}
.task-header h1 {
  font-size: 18px;
  margin: 0;
  letter-spacing: 0.04em;
  font-weight: 600;
}
.task-header .task-id {
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 12px;
  margin-left: 12px;
}

/* Big state banner at top */
.task-state-banner {
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  background: var(--panel);
  padding: 28px 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.task-state-banner .state-primary {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
}
.task-state-banner .state-text {
  font-size: 32px;
  font-family: var(--font-mono);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--text);
}
.task-state-banner.state-ok      .state-text { color: var(--ok); }
.task-state-banner.state-err     .state-text { color: var(--err); }
.task-state-banner.state-warn    .state-text { color: var(--warn); }
.task-state-banner.state-info    .state-text { color: var(--info); }
.task-state-banner .state-meta {
  color: var(--text-muted);
  font-size: 13px;
  font-family: var(--font-mono);
}

/* Timeline */
.task-timeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 4px;
}
.task-timeline-step {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 12px 14px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  background: var(--panel-2);
  color: var(--text-muted);
  font-size: 12px;
  letter-spacing: 0.04em;
}
.task-timeline-step .step-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.task-timeline-step .step-time {
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 11px;
}
.task-timeline-step.active {
  border-color: var(--info);
  color: var(--info);
  background: color-mix(in srgb, var(--info) 10%, var(--panel-2));
}
.task-timeline-step.done {
  border-color: color-mix(in srgb, var(--ok) 40%, var(--hairline));
  color: var(--ok);
}
.task-timeline-step.failed {
  border-color: color-mix(in srgb, var(--err) 40%, var(--hairline));
  color: var(--err);
}
.task-timeline-step.wait {
  border-color: color-mix(in srgb, var(--warn) 40%, var(--hairline));
  color: var(--warn);
}
@media (max-width: 768px) {
  .task-timeline { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* Body layout */
.task-body {
  max-width: var(--grid-max);
  margin: 24px auto 0;
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 24px;
}
@media (max-width: 1024px) {
  .task-body { grid-template-columns: 1fr; }
}

.task-log-panel,
.task-result-panel,
.task-actions-panel {
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  background: var(--panel);
  padding: 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.task-log-panel h2,
.task-result-panel h2,
.task-actions-panel h2 {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 500;
}
.task-log-panel .log-head,
.task-actions-panel .actions-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.task-log-panel .log-controls {
  display: flex;
  gap: 6px;
}
.task-log-panel .log-controls button {
  padding: 4px 10px;
  font-size: 11px;
  border: 1px solid var(--hairline);
  background: var(--panel-2);
  color: var(--text);
  border-radius: var(--radius);
  cursor: pointer;
  transition: background 0.15s ease;
}
.task-log-panel .log-controls button:hover { background: var(--panel); }
.task-log-panel .log-controls button.active {
  border-color: var(--ok);
  color: var(--ok);
}
#taskLogs {
  height: 420px;
  overflow-y: auto;
  padding: 12px 14px;
  background: var(--bg);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.65;
  white-space: pre-wrap;
  word-break: break-all;
}
#taskLogs .log-line { display: block; }
#taskLogs .log-line.level-error { color: var(--err); }
#taskLogs .log-line.level-warn  { color: var(--warn); }
#taskLogs .log-line.level-info  { color: var(--text); }
#taskLogs .log-line.level-debug { color: var(--text-dim); }
#taskLogs .log-empty { color: var(--text-dim); font-style: italic; }

.task-result-panel .result-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: baseline;
  padding: 6px 0;
  border-bottom: 1px dashed var(--hairline);
}
.task-result-panel .result-row:last-child { border-bottom: none; }
.task-result-panel .result-row > span {
  color: var(--text-muted);
  font-size: 12px;
  letter-spacing: 0.02em;
}
.task-result-panel .result-row > b {
  color: var(--text);
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 13px;
  text-align: right;
  max-width: 60%;
  word-break: break-all;
}

.task-actions-panel .action-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.task-actions-panel .action-row input,
.task-actions-panel .action-row select {
  flex: 1;
  min-width: 140px;
  background: var(--bg);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  color: var(--text);
  padding: 8px 10px;
}
.task-actions-panel .btn {
  padding: 8px 14px;
  border: 1px solid var(--hairline);
  background: var(--panel-2);
  color: var(--text);
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 13px;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.task-actions-panel .btn:hover:not(:disabled) { background: var(--panel); border-color: var(--border); }
.task-actions-panel .btn.btn-primary { border-color: var(--text); }
.task-actions-panel .btn.btn-primary:hover:not(:disabled) { background: var(--text); color: var(--bg); }
.task-actions-panel .btn.btn-danger { color: var(--err); border-color: var(--err); }
.task-actions-panel .btn.btn-danger:hover:not(:disabled) { background: var(--err); color: var(--bg); }
.task-actions-panel .btn:disabled { opacity: 0.5; cursor: not-allowed; }

.task-actions-panel .action-block {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  background: var(--panel-2);
}
.task-actions-panel .action-block > label {
  color: var(--text-muted);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.task-actions-panel [hidden] { display: none !important; }
.task-log-panel [hidden]     { display: none !important; }

/* ==========================================================================
 * 6. Admin 后台 M6 补充 —— 二级 tab / drawer 表单等
 *
 * admin.css 里已有 layout / topbar / side-nav / btn / table / drawer / modal / toast
 * 完整实现；这里只做增量补充，避免与 admin.css 重叠冲突。
 * ========================================================================== */

/* 子 tab（Nerver 渠道 / 订单 二级切换） */
.subtabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--hairline);
  margin-bottom: 16px;
}
.subtabs button {
  padding: 8px 14px;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-muted);
  font-size: 13px;
  cursor: pointer;
  transition: color 0.15s ease, border-color 0.15s ease;
}
.subtabs button:hover { color: var(--text); }
.subtabs button.active {
  color: var(--text);
  border-bottom-color: var(--ok);
}

/* filter bar 里的多个 filter 输入 */
.filter-bar {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 14px;
}
.filter-bar > * { min-width: 140px; }
.filter-bar .filter-label {
  color: var(--text-muted);
  font-size: 12px;
  letter-spacing: 0.04em;
}

/* 抽屉：详情视图 & 表单视图 共用 */
.drawer-scroll {
  overflow-y: auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.detail-row {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 12px;
  padding: 6px 0;
  border-bottom: 1px dashed var(--hairline);
}
.detail-row:last-child { border-bottom: none; }
.detail-row > span {
  color: var(--text-muted);
  font-size: 12px;
  letter-spacing: 0.02em;
}
.detail-row > b {
  color: var(--text);
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 13px;
  word-break: break-all;
}

/* 日志块（管理后台任务详情用） */
.detail-log-block {
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  background: var(--bg);
  padding: 10px 12px;
  max-height: 300px;
  overflow-y: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
  white-space: pre-wrap;
  word-break: break-all;
}

/* code cell 强调（表格里 msisdn / key_id 等） */
.table td .code-cell,
.table td .mono-cell {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text);
}

/* 空态 */
.empty-hint {
  padding: 40px 20px;
  text-align: center;
  color: var(--text-dim);
  font-size: 13px;
  border: 1px dashed var(--hairline);
  border-radius: var(--radius);
  background: var(--panel);
}

/* 一次性明文展示：兼容 admin.css 的 .modal-codes */
.modal-secret-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.modal-secret-list .secret-line {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.modal-secret-list .secret-line label {
  color: var(--text-muted);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.modal-secret-list .secret-line input {
  font-family: var(--font-mono);
  background: var(--bg);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  color: var(--text);
  padding: 8px 10px;
}


/* ==========================================================================
 * 7. M6 主代补充 —— admin.js 生成的动态 DOM 需要的组件样式
 *
 * admin.css / nerver.css 已提供 layout / topbar / side-nav / btn / table 等，
 * 这里追加：badge / kv / form-grid / modal-backdrop 匹配 admin.js 里的 innerHTML。
 * ========================================================================== */

.badge {
  display: inline-block;
  padding: 2px 8px;
  font-size: 11px;
  letter-spacing: 0.04em;
  border-radius: 999px;
  border: 1px solid var(--hairline);
  background: var(--panel-2);
  color: var(--text-muted);
  font-family: var(--font-mono);
  line-height: 1.5;
}
.badge-ok    { color: var(--ok);    border-color: color-mix(in srgb, var(--ok) 40%, var(--hairline)); }
.badge-err   { color: var(--err);   border-color: color-mix(in srgb, var(--err) 40%, var(--hairline)); }
.badge-warn  { color: var(--warn);  border-color: color-mix(in srgb, var(--warn) 40%, var(--hairline)); }
.badge-muted { color: var(--text-muted); }

.kv {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  padding: 6px 0;
  border-bottom: 1px dashed var(--hairline);
}
.kv:last-child { border-bottom: none; }
.kv b {
  color: var(--text-muted);
  font-size: 12px;
  letter-spacing: 0.04em;
  font-weight: 500;
  min-width: 100px;
}
.kv span, .kv code {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text);
  word-break: break-all;
  text-align: right;
  flex: 1;
}
.kv textarea {
  flex: 1;
  min-height: 44px;
  background: var(--bg);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 8px 10px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.form-grid label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  color: var(--text-muted);
  font-size: 12px;
  letter-spacing: 0.04em;
}
.form-grid label.full { grid-column: 1 / -1; }
.form-grid input, .form-grid select, .form-grid textarea {
  background: var(--bg);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 13px;
  padding: 8px 10px;
  font-family: var(--font-sans);
}
.form-grid input.mono, .form-grid textarea.mono { font-family: var(--font-mono); font-size: 12px; }
@media (max-width: 640px) {
  .form-grid { grid-template-columns: 1fr; }
}

/* admin.js 生成的 modal 结构：<div class="modal-host"><div class="modal-backdrop"><div class="modal-box">... */
.modal-host {
  position: fixed; inset: 0; z-index: 900;
}
.modal-host:empty { display: none; }
.modal-backdrop {
  position: absolute; inset: 0;
  background: rgba(0, 0, 0, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.modal-box {
  background: var(--panel);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  min-width: 380px;
  max-width: 640px;
  max-height: 90vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.modal-head {
  padding: 14px 18px;
  border-bottom: 1px solid var(--hairline);
  display: flex; justify-content: space-between; align-items: center;
  background: var(--panel-2);
}
.modal-head b { font-size: 14px; letter-spacing: 0.04em; }
.modal-body {
  padding: 16px 18px;
  overflow-y: auto;
  display: flex; flex-direction: column; gap: 12px;
}
.modal-actions {
  padding: 12px 18px;
  border-top: 1px solid var(--hairline);
  display: flex; justify-content: flex-end; gap: 8px;
  background: var(--panel-2);
}
.modal-close {
  padding: 2px 8px !important;
  font-size: 14px !important;
  min-width: 0 !important;
}

/* admin.js 生成的 toast host & 附加 tone */
.toast-host {
  position: fixed;
  right: 20px; bottom: 20px;
  z-index: 950;
  display: flex; flex-direction: column; gap: 8px;
  pointer-events: none;
}
.toast-host .toast {
  padding: 10px 14px;
  border-radius: var(--radius);
  border: 1px solid var(--hairline);
  background: var(--panel);
  color: var(--text);
  font-size: 13px;
  min-width: 240px;
  pointer-events: auto;
  animation: toast-in 0.18s ease-out;
}
.toast-host .toast-out { opacity: 0; transform: translateY(6px); transition: all 0.3s ease-out; }
.toast-host .toast-info { border-color: color-mix(in srgb, var(--info) 40%, var(--hairline)); }
.toast-host .toast-warn { border-color: color-mix(in srgb, var(--warn) 40%, var(--hairline)); color: var(--warn); }
.toast-host .toast-ok   { border-color: color-mix(in srgb, var(--ok) 40%, var(--hairline));   color: var(--ok); }
.toast-host .toast-err  { border-color: color-mix(in srgb, var(--err) 40%, var(--hairline));  color: var(--err); }
@keyframes toast-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* admin.css 有 .btn 大按钮；这里补 .btn-sm 用于行内动作 */
.btn-sm {
  padding: 3px 8px !important;
  font-size: 11px !important;
}

/* 表格 filter-bar 布局（admin.html 里的 filter row） */
.filter-bar {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: 12px 0;
  align-items: center;
}
.filter-bar > * { min-width: 140px; }

/* stat-card 补齐（如果 admin.css 里没有 [data-kind] 的 accent 会 fallback 灰） */
.stat-card { padding: 16px 18px; border: 1px solid var(--hairline); border-radius: var(--radius-lg); background: var(--panel); }
.stat-card strong { font-family: var(--font-mono); font-size: 26px; letter-spacing: 0.02em; }
.stat-card small { display: block; color: var(--text-muted); font-size: 11px; letter-spacing: 0.14em; margin-bottom: 6px; }
.stat-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }


/* ==========================================================================
 * 8. NERVER 用户提交页首屏 (M6.1 主代重设计)
 *
 * 全新 topbar + hero + stats + sparkline，取代老 hero + observatory 双层结构。
 * 表单区（workspace-grid）保留老 DOM，只被外层 shell 换了位置。
 * ========================================================================== */

.nerver-shell-body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  min-height: 100vh;
}

/* 背景网格纹理（不用 canvas 的性能）——完全 CSS gradient 实现 */
.np-grid-noise {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(to right, color-mix(in srgb, var(--hairline) 40%, transparent) 1px, transparent 1px),
    linear-gradient(to bottom, color-mix(in srgb, var(--hairline) 40%, transparent) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(circle at center 30%, black 20%, transparent 80%);
  -webkit-mask-image: radial-gradient(circle at center 30%, black 20%, transparent 80%);
  opacity: 0.35;
}

/* ---------------------- Topbar ---------------------- */
.np-topbar {
  position: sticky; top: 0; z-index: 20;
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px 32px;
  background: color-mix(in srgb, var(--bg) 90%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--hairline);
}
.np-brand {
  display: inline-flex; align-items: center; gap: 12px;
  color: var(--text); text-decoration: none;
}
.np-brand-mark {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px;
  border: 1px solid var(--ok);
  border-radius: var(--radius);
  color: var(--ok);
  background: color-mix(in srgb, var(--ok) 8%, transparent);
}
.np-brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.np-brand-text b {
  font-family: var(--font-mono);
  font-size: 18px;
  letter-spacing: 0.14em;
  font-weight: 600;
  color: var(--text);
}
.np-brand-text small {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--text-muted);
  margin-top: 2px;
}

.np-nav {
  display: inline-flex; align-items: center; gap: 16px;
}
.np-nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  padding: 8px 14px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  transition: all 0.2s;
  display: inline-flex; align-items: center; gap: 6px;
}
.np-nav-link i {
  font-style: normal;
  opacity: 0.5;
  transition: transform 0.2s;
}
.np-nav-link:hover {
  color: var(--ok); border-color: var(--ok);
  background: color-mix(in srgb, var(--ok) 8%, transparent);
}
.np-nav-link:hover i { transform: translateX(3px); opacity: 1; }

.np-service {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: 0.1em;
  color: var(--text-muted);
  padding: 6px 12px;
  border-radius: var(--radius);
  background: var(--panel-2);
  border: 1px solid var(--hairline);
}
.np-service i {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--warn);
  animation: np-pulse 1.5s ease-in-out infinite;
}
.np-service.online i { background: var(--ok); }
.np-service .offline { background: var(--err); animation: none; }
@keyframes np-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

.np-icon-btn {
  border: 1px solid var(--hairline);
  background: transparent;
  color: var(--text-muted);
  width: 34px; height: 34px;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 15px;
  transition: all 0.2s;
}
.np-icon-btn:hover { border-color: var(--text); color: var(--text); }

/* ---------------------- Hero ---------------------- */
.np-hero {
  position: relative; z-index: 1;
  padding: 72px 32px 60px;
  max-width: var(--grid-max);
  margin: 0 auto;
}
@media (max-width: 768px) {
  .np-hero { padding: 40px 20px 40px; }
  .np-topbar { padding: 12px 16px; }
}
.np-hero-inner {
  display: flex; flex-direction: column; gap: 32px;
  max-width: 1000px;
}

.np-eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.24em;
  color: var(--text-muted);
  text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px;
  border: 1px solid var(--hairline);
  border-radius: 999px;
  align-self: flex-start;
  background: var(--panel-2);
}
.np-eyebrow .np-tag-num { color: var(--ok); font-weight: 600; }
.np-eyebrow .np-eyebrow-em { color: var(--ok); animation: np-blink 1.6s step-end infinite; }
@keyframes np-blink {
  0%, 60% { opacity: 1; }
  61%, 100% { opacity: 0.3; }
}
.np-eyebrow-sm {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--text-muted);
  text-transform: uppercase;
}

.np-hero-title {
  font-family: var(--font-mono);
  font-size: clamp(48px, 10vw, 118px);
  line-height: 0.92;
  letter-spacing: -0.02em;
  font-weight: 700;
  margin: 0;
  color: var(--text);
  display: flex; flex-direction: column;
  gap: 4px;
}
.np-title-line { display: block; }
.np-title-accent {
  color: var(--ok);
  text-shadow: 0 0 40px color-mix(in srgb, var(--ok) 40%, transparent);
  position: relative;
}
.np-title-dot {
  color: var(--ok);
  font-style: normal;
  background: var(--ok);
  color: var(--bg);
  padding: 0 6px;
  border-radius: 4px;
  margin-left: 8px;
  animation: np-cursor 1.2s ease-in-out infinite;
}
@keyframes np-cursor {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0.2; }
}
.np-title-mute {
  color: var(--text-muted);
  opacity: 0.55;
  font-weight: 500;
}

.np-hero-copy {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-muted);
  max-width: 720px;
  margin: 0;
}
.np-hero-copy b { color: var(--text); font-weight: 500; }
.np-hero-copy code {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--ok);
  padding: 2px 6px;
  border: 1px solid color-mix(in srgb, var(--ok) 40%, var(--hairline));
  border-radius: 4px;
  background: color-mix(in srgb, var(--ok) 6%, transparent);
}

.np-hero-cta {
  display: flex; gap: 12px; flex-wrap: wrap;
  margin-top: 4px;
}
.np-btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 24px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s;
  background: transparent;
  color: var(--text);
}
.np-btn i { font-style: normal; transition: transform 0.2s; }
.np-btn:hover i { transform: translateX(3px); }
.np-btn-primary {
  background: var(--ok);
  color: var(--bg);
  border-color: var(--ok);
}
.np-btn-primary:hover {
  background: color-mix(in srgb, var(--ok) 88%, var(--bg));
  box-shadow: 0 0 40px color-mix(in srgb, var(--ok) 30%, transparent);
}
.np-btn-ghost { color: var(--text-muted); }
.np-btn-ghost:hover { color: var(--text); border-color: var(--text); }

/* ---------------------- Stats 数字面板 (4 列) ---------------------- */
.np-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--hairline);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-top: 24px;
}
.np-stat {
  background: var(--panel);
  padding: 20px 22px;
  display: flex; flex-direction: column; gap: 6px;
}
.np-stat small {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--text-muted);
  text-transform: uppercase;
}
.np-stat strong {
  font-family: var(--font-mono);
  font-size: 32px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
  line-height: 1;
}
.np-stat-cap {
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: 0.04em;
}
@media (max-width: 900px) {
  .np-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ---------------------- Sparkline 24h ---------------------- */
.np-spark {
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  background: var(--panel);
  padding: 20px 22px;
  display: flex; flex-direction: column; gap: 14px;
}
.np-spark-head {
  display: flex; justify-content: space-between; align-items: baseline; gap: 12px;
}
.np-spark-cap {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 0.06em;
}
.np-spark-body {
  height: 82px;
  min-height: 82px;
  background: var(--bg);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  overflow: hidden;
  padding: 6px;
}
.np-spark-body .success-chart-svg { width: 100%; height: 100%; }

/* ---------------------- 表单区壳 (np-shell) ---------------------- */
.np-shell {
  position: relative; z-index: 1;
  max-width: var(--grid-max);
  margin: 0 auto;
  padding: 20px 32px 60px;
}
@media (max-width: 768px) {
  .np-shell { padding: 20px 16px 40px; }
}


/* ==========================================================================
 * 9. NERVER-ify · 老 PAY.153 form 区 & result 区 完全覆盖 (M6.2 主代)
 *
 * 老 styles.css / protocol.css 里的 .panel / .field / .section-index /
 * .protocol-mode-switch / .public-limit-note / .block-heading / .privacy-note /
 * .primary-button / .secondary-button / .log-box / .otp-title / .seal 等等
 * 全部用 NERVER 深色 + 绿 accent 强制覆盖。DOM 一行不改。
 * ========================================================================== */

/* --- 主容器工作区 --- */
.workspace-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 460px);
  gap: 24px;
  align-items: start;
}
@media (max-width: 1024px) {
  .workspace-grid { grid-template-columns: 1fr; }
}

.panel {
  background: var(--panel);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  padding: 22px 24px;
  box-shadow: none;
  position: relative;
  overflow: visible;
}
.form-panel, .result-panel {
  display: flex; flex-direction: column; gap: 16px;
}
.panel-heading {
  display: flex; justify-content: space-between; align-items: center;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--hairline);
}
.panel-heading h2 {
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: 0.08em;
  margin: 0; font-weight: 600;
  color: var(--text);
  text-transform: uppercase;
}
.panel-heading > div {
  display: inline-flex; align-items: center; gap: 12px;
}
.panel-heading .quiet {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--text-muted);
  text-transform: uppercase;
}

/* section-index 圆点 A / B / C / D / X / BT / P */
.section-index {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 28px; height: 28px; padding: 0 8px;
  border: 1px solid var(--ok);
  border-radius: var(--radius);
  color: var(--ok);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  background: color-mix(in srgb, var(--ok) 8%, transparent);
}

/* 运行说明 / dynamic country notice */
.public-limit-note, .dynamic-country-notice {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 12px 14px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  background: var(--panel-2);
  color: var(--text-muted);
  font-size: 13px;
}
.public-limit-note b, .dynamic-country-notice b {
  color: var(--ok);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  min-width: 60px;
}

/* 协议模式切换 & auth 二选一 (子代 M2 已用 #4dffb0，这里加强 hover) */
.protocol-mode-switch {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 10px;
}
.protocol-mode-switch label {
  position: relative;
  padding: 14px 16px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  background: var(--panel-2);
  cursor: pointer;
  transition: all 0.18s;
}
.protocol-mode-switch label:hover { border-color: var(--text-muted); }
.protocol-mode-switch label.active {
  border-color: var(--ok);
  background: color-mix(in srgb, var(--ok) 8%, var(--panel-2));
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--ok) 30%, transparent);
}
.protocol-mode-switch input {
  position: absolute; opacity: 0; pointer-events: none;
}
.protocol-mode-switch b {
  display: block;
  font-size: 14px; color: var(--text); font-weight: 600;
}
.protocol-mode-switch small {
  display: block; margin-top: 4px;
  font-size: 12px; color: var(--text-muted);
}

/* Field / two-cols */
.two-cols {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
}
.field {
  display: flex; flex-direction: column; gap: 6px;
}
.field > span, .field .label-row {
  display: flex; justify-content: space-between; align-items: baseline;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.field .label-row b {
  color: var(--text);
  font-weight: 600;
  font-size: 12px;
}
.field .label-row small, .field > span small {
  color: var(--text-dim);
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  font-family: var(--font-sans);
  font-size: 11px;
}
.field input, .field select, .field textarea, .country-picker-toggle {
  background: var(--bg);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 14px;
  padding: 10px 12px;
  transition: border-color 0.15s, box-shadow 0.15s;
  outline: none;
}
.field input:focus, .field select:focus, .field textarea:focus,
.country-picker-toggle:focus {
  border-color: var(--ok);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--ok) 15%, transparent);
}
.field textarea, .proxy-pool-input {
  min-height: 88px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.55;
  resize: vertical;
}
.field-note, .field .field-note {
  color: var(--text-dim);
  font-size: 11px;
  letter-spacing: 0;
  text-transform: none;
  font-family: var(--font-sans);
}

.token-field textarea {
  min-height: 100px;
  font-size: 13px;
}

/* Country picker toggle */
.country-picker { position: relative; }
.country-picker-toggle {
  width: 100%;
  display: flex; justify-content: space-between; align-items: center;
  text-align: left;
  cursor: pointer;
}
.country-picker-toggle i {
  border: solid var(--text-muted);
  border-width: 0 1.5px 1.5px 0;
  padding: 3px;
  transform: rotate(45deg);
  transition: transform 0.2s;
}
.country-picker-toggle[aria-expanded="true"] i { transform: rotate(-135deg); }
.country-picker-menu {
  position: absolute; z-index: 10;
  top: calc(100% + 4px); left: 0; right: 0;
  background: var(--panel);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  overflow: hidden;
  max-height: 320px;
  display: flex; flex-direction: column;
}
.country-picker-search {
  padding: 8px;
  border-bottom: 1px solid var(--hairline);
}
.country-picker-search input {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  color: var(--text); padding: 8px 10px;
  font-size: 13px;
  outline: none;
}
.country-option-list {
  overflow-y: auto;
  padding: 4px;
}
.country-option-list button {
  display: flex; width: 100%; text-align: left;
  padding: 8px 10px; background: transparent; border: none; color: var(--text);
  border-radius: var(--radius);
  font-family: var(--font-sans); font-size: 13px;
  cursor: pointer;
}
.country-option-list button:hover {
  background: color-mix(in srgb, var(--ok) 8%, transparent);
  color: var(--ok);
}

/* Block heading (Braintree vault / Proxy 区块) */
.block-heading {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--hairline);
}
.block-heading > div { display: inline-flex; gap: 12px; align-items: flex-start; }
.block-heading h3 {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--text);
  margin: 0 0 4px;
  text-transform: uppercase;
  font-weight: 600;
}
.block-heading p {
  margin: 0;
  color: var(--text-muted);
  font-size: 12px;
}
.optional-tag {
  display: inline-block;
  padding: 3px 8px;
  border: 1px solid var(--hairline);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  text-transform: uppercase;
}
.block-tags { display: flex; gap: 6px; flex-wrap: wrap; }

/* Braintree vault panel */
.braintree-vault-panel {
  display: flex; flex-direction: column; gap: 12px;
  padding: 16px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  background: var(--panel-2);
}
.vault-parameter-box {
  display: flex; gap: 6px; flex-wrap: wrap;
  padding: 10px;
  background: var(--bg);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 11px;
}
.vault-parameter-box span {
  padding: 3px 8px;
  background: var(--panel);
  border: 1px solid var(--hairline);
  border-radius: 4px;
  color: var(--ok);
}
.vault-status {
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 8px 10px;
  border-left: 2px solid var(--hairline);
}

/* Proxy 区块 */
.proxy-block {
  display: flex; flex-direction: column; gap: 12px;
  padding: 16px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  background: var(--panel-2);
}
.privacy-note {
  display: flex; gap: 8px; align-items: flex-start;
  color: var(--text-muted);
  font-size: 11px;
  font-family: var(--font-mono);
}
.privacy-note i {
  display: inline-block;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--warn);
  margin-top: 5px; flex-shrink: 0;
}

/* Primary / Secondary 按钮 */
.primary-button {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 20px;
  background: var(--ok);
  color: var(--bg);
  border: 1px solid var(--ok);
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  cursor: pointer;
  transition: all 0.2s;
  text-transform: uppercase;
}
.primary-button:hover:not(:disabled) {
  background: color-mix(in srgb, var(--ok) 88%, var(--bg));
  box-shadow: 0 0 30px color-mix(in srgb, var(--ok) 30%, transparent);
  transform: translateY(-1px);
}
.primary-button:disabled { opacity: 0.55; cursor: not-allowed; }
.primary-button i { font-style: normal; }
.primary-button span { display: inline; }

.secondary-button {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 18px;
  background: transparent;
  color: var(--text);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
}
.secondary-button:hover:not(:disabled) {
  border-color: var(--text); color: var(--text);
  background: var(--panel-2);
}

/* Right aside (result / status panel) */
.workspace-grid > aside {
  display: flex; flex-direction: column; gap: 16px;
}
.status-panel, .result-panel {
  display: flex; flex-direction: column; gap: 12px;
}
.status-panel .panel-heading .seal, .result-panel .panel-heading .seal {
  padding: 4px 10px;
  border: 1px solid var(--hairline);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--text-muted);
  text-transform: uppercase;
}

/* Log box */
.log-box {
  min-height: 260px; max-height: 460px;
  overflow-y: auto;
  padding: 12px 14px;
  background: var(--bg);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.65;
  color: var(--text);
}
.log-box .empty-log {
  color: var(--text-dim);
  font-style: italic;
  padding: 24px 0;
  text-align: center;
}
.log-box .log-line {
  display: block;
  padding: 2px 0;
  border-bottom: 1px dashed transparent;
}
.log-box .log-line-error, .log-box .level-error, .log-box .log-line.err { color: var(--err); }
.log-box .log-line-warn, .log-box .level-warn, .log-box .log-line.warn { color: var(--warn); }

/* OTP block */
.otp-block, .captcha-block {
  padding: 14px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--warn) 4%, var(--panel-2));
}
.otp-title {
  display: flex; gap: 12px; align-items: flex-start;
  margin-bottom: 10px;
}
.otp-title > span {
  padding: 4px 8px;
  border: 1px solid var(--warn);
  border-radius: 4px;
  color: var(--warn);
  background: color-mix(in srgb, var(--warn) 10%, transparent);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
}
.otp-title b { color: var(--text); font-size: 14px; }
.otp-title small { display: block; color: var(--text-muted); font-size: 12px; margin-top: 2px; }

.challenge-link {
  display: inline-block;
  padding: 8px 14px;
  color: var(--info);
  border: 1px solid var(--info);
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 12px;
  text-decoration: none;
  margin-top: 10px;
}

/* Result list */
.result-list {
  display: flex; flex-direction: column; gap: 8px;
}
.result-list dl, .result-list > div {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 8px;
  padding: 6px 0;
  border-bottom: 1px dashed var(--hairline);
}
.result-list dt, .result-list b {
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
}
.result-list dd, .result-list span {
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 12px;
  word-break: break-all;
  margin: 0;
}

.result-actions {
  display: flex; gap: 8px; margin-top: 10px;
}

/* footer */
body > footer {
  max-width: var(--grid-max);
  margin: 40px auto 24px;
  padding: 24px 32px;
  border-top: 1px solid var(--hairline);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 11px;
  display: flex; flex-direction: column; gap: 8px;
  position: relative; z-index: 1;
}
body > footer span {
  letter-spacing: 0.16em;
  color: var(--text);
  font-weight: 600;
}
body > footer p { margin: 0; font-size: 11px; color: var(--text-dim); font-family: var(--font-sans); }

/* Recent tasks panel（用户提交页底部 "最近任务" section） */
.recent-tasks-panel { border: 1px solid var(--hairline); border-radius: var(--radius-lg); background: var(--panel); padding: 20px 22px; margin-top: 20px; }
.recent-tasks-panel > .panel-heading .seal { text-transform: uppercase; }

/* auth-mode-switch (子代 M2 加的内联样式已经绿色，这里补 hover + spacing) */
.auth-mode-switch label:hover:not(.active) { border-color: var(--text-muted); }

/* --- Hero 微调：让 CTA 按钮 hover 更强、stats 卡加 top-accent --- */
.np-stat { position: relative; overflow: hidden; }
.np-stat::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--ok), transparent);
  opacity: 0; transition: opacity 0.4s;
}
.np-stat:hover::before { opacity: 1; }
.np-stat:hover strong { color: var(--ok); transition: color 0.2s; }

/* Hero title 加一个装饰扫光条 */
.np-hero-title {
  position: relative;
}
.np-hero-title::after {
  content: ""; position: absolute; left: 0; bottom: -12px;
  width: 60px; height: 3px;
  background: var(--ok);
  box-shadow: 0 0 20px var(--ok);
}


/* --- CDK 内部通道 UI 联动 (M6.3) ---
 * form.auth-mode-cdk 由 app.js updateAuthMode() 切换：
 * CDK 通道下自动分配号池 + IPWEB，隐藏手机号输入 & 代理池 section。
 */
form.auth-mode-cdk #legacyProxyFields,
form.auth-mode-cdk .proxy-block.protocol-proxy {
  display: none !important;
}
form.auth-mode-cdk #legacyCountryFields.protocol-country-row {
  grid-template-columns: 1fr;
}
form.auth-mode-cdk #legacyCountryFields.protocol-country-row > label.field:nth-child(2) {
  display: none !important;
}
form.auth-mode-cdk .public-limit-note::after {
  content: "· CDK 通道由服务器 内置号池 + IPWEB 代理 自动分配，无需再填手机号 / 代理。";
  display: block;
  margin-top: 6px;
  color: var(--ok);
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: 0;
  text-transform: none;
  font-weight: 500;
}


/* --- [hidden] 全局兜底 · admin.css 里 .login-view / .app-view 用了 display:flex 会
 * 覆盖浏览器默认的 [hidden]{display:none}，导致 loginView / appView 同时显示。
 * 用 !important 强制覆盖。这行必须放在 nerver.css 末尾。 */
[hidden] { display: none !important; }


/* ==========================================================================
 * 10. NERVER Command Deck · 步骤指示器 + 面板美化 (M6.4 主代重构)
 *
 * 让 form 区域从 "老 PAY.153 长表单" 变成 "命令台步骤流" 视觉。
 * DOM 完全不动，只加外壳与 CSS 装饰。
 * ========================================================================== */

.np-deck-nav {
  position: sticky; top: 68px; z-index: 5;
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--hairline);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 24px;
  background-color: var(--panel-2);
}
.np-deck-tab {
  display: flex; gap: 12px; align-items: center;
  padding: 14px 18px;
  background: var(--panel);
  color: var(--text-muted);
  text-decoration: none;
  transition: all 0.2s;
  position: relative;
  overflow: hidden;
}
.np-deck-tab:hover {
  background: var(--panel-2);
  color: var(--text);
}
.np-deck-tab-active {
  background: color-mix(in srgb, var(--ok) 6%, var(--panel));
  color: var(--text);
}
.np-deck-tab-active::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0;
  width: 3px; background: var(--ok);
  box-shadow: 0 0 10px var(--ok);
}
.np-deck-num {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ok);
  min-width: 36px;
}
.np-deck-tab-active .np-deck-num { text-shadow: 0 0 20px var(--ok); }
.np-deck-tab div b {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  font-weight: 700;
  color: var(--text);
}
.np-deck-tab div small {
  display: block;
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 0.06em;
  margin-top: 2px;
}
@media (max-width: 900px) {
  .np-deck-nav { grid-template-columns: repeat(2, minmax(0, 1fr)); position: static; }
  .np-deck-tab-active::before { display: none; }
}

/* --- workspace-grid 换 command deck 视觉 --- */
.np-shell .workspace-grid {
  gap: 20px;
}
.np-shell .form-panel,
.np-shell .status-panel,
.np-shell .result-panel {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, var(--panel) 0%, color-mix(in srgb, var(--panel) 92%, black) 100%);
}
/* 左侧顶部 scan line 装饰 */
.np-shell .form-panel::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--ok), transparent);
  opacity: 0.4;
  animation: np-scan 6s ease-in-out infinite;
}
@keyframes np-scan {
  0%, 100% { opacity: 0.15; }
  50% { opacity: 0.8; }
}

/* 状态卡 orbit 圆形进度 - 让它变色 */
.np-shell .status-panel .progress-orbit svg {
  width: 88px; height: 88px;
  transform: rotate(-90deg);
}
.np-shell .status-panel .orbit-bg {
  stroke: var(--hairline); stroke-width: 4; fill: none;
}
.np-shell .status-panel .orbit-value {
  stroke: var(--ok); stroke-width: 4; fill: none;
  stroke-linecap: round;
  transition: stroke-dashoffset 0.6s cubic-bezier(.2, .8, .2, 1);
  filter: drop-shadow(0 0 8px var(--ok));
}
.np-shell .status-panel .progress-orbit {
  display: flex; gap: 20px; align-items: center;
  padding: 16px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  background: var(--panel-2);
}
.np-shell .status-panel .progress-orbit strong {
  font-family: var(--font-mono);
  font-size: 28px;
  color: var(--text);
  display: block;
}
.np-shell .status-panel .progress-orbit span {
  display: block;
  color: var(--text-muted);
  font-size: 12px;
  margin-top: 4px;
}
.np-shell .status-panel .progress-track {
  height: 4px;
  background: var(--hairline);
  border-radius: 999px;
  overflow: hidden;
}
.np-shell .status-panel .progress-track i {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--info), var(--ok));
  transition: width 0.5s;
  box-shadow: 0 0 10px var(--ok);
}
.np-shell .status-panel .progress-caption {
  display: flex; justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
}
.np-shell .status-panel .progress-caption b {
  color: var(--ok);
  letter-spacing: 0.06em;
}

/* Status badge */
.status-badge {
  padding: 4px 10px;
  border: 1px solid var(--hairline);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.status-badge.idle { color: var(--text-muted); }
.status-badge.queued, .status-badge.running { color: var(--warn); border-color: color-mix(in srgb, var(--warn) 40%, var(--hairline)); }
.status-badge.success, .status-badge.completed { color: var(--ok); border-color: color-mix(in srgb, var(--ok) 40%, var(--hairline)); }
.status-badge.failed { color: var(--err); border-color: color-mix(in srgb, var(--err) 40%, var(--hairline)); }

/* recent-wrap  最近任务卡 */
.recent-wrap {
  padding: 14px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  background: var(--panel-2);
}
.recent-head {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 10px;
}
.recent-head h3 {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--text);
  margin: 0;
  text-transform: uppercase;
  font-weight: 600;
}
.recent-head > div { display: inline-flex; align-items: center; gap: 10px; }
.recent-head button {
  padding: 4px 10px;
  background: transparent;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 11px;
  cursor: pointer;
}
.recent-head button:hover { color: var(--text); border-color: var(--text); }
.recent-jobs {
  display: flex; flex-direction: column; gap: 6px;
  max-height: 220px; overflow-y: auto;
}
.recent-job {
  display: flex; justify-content: space-between; align-items: center;
  padding: 8px 10px;
  background: var(--panel);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  cursor: pointer;
  color: var(--text-muted);
  transition: all 0.15s;
  text-align: left;
}
.recent-job:hover { border-color: var(--text-muted); color: var(--text); }
.recent-job.active { border-color: var(--ok); color: var(--text); background: color-mix(in srgb, var(--ok) 6%, var(--panel)); }
.recent-job b {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text);
}
.recent-job small {
  display: block;
  font-size: 11px;
  color: var(--text-dim);
  margin-top: 2px;
}
.recent-job em {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--text-muted);
  text-transform: uppercase;
  font-style: normal;
}

/* form-actions launch bar */
.form-actions {
  display: flex; gap: 12px;
  padding: 16px 0 6px;
  border-top: 1px solid var(--hairline);
  margin-top: 8px;
}
.form-actions .primary-button {
  flex: 1;
  padding: 16px 20px;
  font-size: 14px;
  letter-spacing: 0.16em;
}
.form-actions .primary-button::before {
  content: "▶ ";
  color: var(--bg);
  opacity: 0.6;
  margin-right: 6px;
}
.form-actions .primary-button:hover::before { opacity: 1; }

/* OTP panel 强化 */
.otp-entry {
  display: flex; gap: 8px; margin-top: 8px;
}
.otp-entry input, .captcha-entry textarea {
  flex: 1;
  background: var(--bg);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  color: var(--text);
  padding: 10px 12px;
  font-family: var(--font-mono);
}
.otp-entry input:focus, .captcha-entry textarea:focus {
  border-color: var(--warn);
  outline: none;
}
.otp-entry button, .captcha-entry button {
  padding: 10px 16px;
  background: var(--warn);
  color: var(--bg);
  border: 1px solid var(--warn);
  border-radius: var(--radius);
  cursor: pointer;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.1em;
}
.otp-entry button:hover, .captcha-entry button:hover {
  background: color-mix(in srgb, var(--warn) 88%, var(--bg));
}

/* CDK code block 强化 */
.cdk-code-block {
  padding: 14px !important;
  border: 1px solid color-mix(in srgb, var(--ok) 40%, var(--hairline)) !important;
  border-radius: var(--radius) !important;
  background: color-mix(in srgb, var(--ok) 4%, var(--panel-2)) !important;
  margin-top: 12px !important;
}
.cdk-code-status {
  padding: 6px 10px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
}
.cdk-code-status.ok { color: var(--ok); background: color-mix(in srgb, var(--ok) 10%, transparent); }
.cdk-code-status.err { color: var(--err); background: color-mix(in srgb, var(--err) 10%, transparent); }
.cdk-code-status.wait { color: var(--warn); background: color-mix(in srgb, var(--warn) 10%, transparent); }

/* auth-mode-switch 强化 */
.auth-mode-switch {
  gap: 12px !important;
}
.auth-mode-switch label {
  min-height: 76px !important;
  padding: 14px 16px !important;
  border-radius: var(--radius) !important;
  transition: all 0.18s;
}
.auth-mode-switch label:hover:not(.active) {
  border-color: var(--text-muted) !important;
  transform: translateY(-1px);
}
.auth-mode-switch label.active {
  border-color: var(--ok) !important;
  background: color-mix(in srgb, var(--ok) 8%, var(--panel-2)) !important;
  box-shadow: 0 0 0 1px var(--ok), 0 0 20px color-mix(in srgb, var(--ok) 20%, transparent) !important;
}

/* np-hero copy 里的 code 高亮加强 */
.np-hero-copy code { animation: np-code-glow 3s ease-in-out infinite; }
@keyframes np-code-glow {
  0%, 100% { box-shadow: 0 0 0 color-mix(in srgb, var(--ok) 40%, transparent); }
  50% { box-shadow: 0 0 12px color-mix(in srgb, var(--ok) 40%, transparent); }
}

/* hero title dot 更强的呼吸 */
.np-title-dot {
  box-shadow: 0 0 20px var(--ok);
}

/* --- 修 admin.css 里 .login-view / .app-view display:flex 覆盖 [hidden] 的 bug --- */
/* 已在文件末尾用 [hidden]{display:none!important} 兜底 */

/* --- Result panel 里 code cell --- */
.result-list code {
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 2px 6px;
  background: var(--bg);
  border: 1px solid var(--hairline);
  border-radius: 4px;
  color: var(--ok);
  word-break: break-all;
}
.result-link textarea {
  width: 100%;
  min-height: 80px;
  background: var(--bg);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  color: var(--text);
  padding: 10px 12px;
  font-family: var(--font-mono);
  font-size: 12px;
}

/* result seal 徽章 tone */
.seal { padding: 4px 10px !important; }
.seal.success, .seal.completed { color: var(--ok); border-color: color-mix(in srgb, var(--ok) 40%, var(--hairline)); }
.seal.failed { color: var(--err); border-color: color-mix(in srgb, var(--err) 40%, var(--hairline)); }
.seal.wait, .seal.running { color: var(--warn); border-color: color-mix(in srgb, var(--warn) 40%, var(--hairline)); }


/* ==========================================================================
 * 11. NERVER MISSION CONTROL · 完全独创布局 (M6.5 主代重构)
 *
 * 用 .nc-* 前缀，与老 PAY.153 / 前几版 .np-* 完全隔离。
 * 布局：Top HUD → Hero Strip → Workspace(Deck | Feed) → Telemetry → Footer
 * ========================================================================== */

.nc-body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  min-height: 100vh;
  overflow-x: hidden;
}

/* 背景层：网格 + 扫描线 */
.nc-noise {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(to right, color-mix(in srgb, var(--hairline) 55%, transparent) 1px, transparent 1px),
    linear-gradient(to bottom, color-mix(in srgb, var(--hairline) 55%, transparent) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(circle at 30% 20%, black 5%, transparent 65%);
  -webkit-mask-image: radial-gradient(circle at 30% 20%, black 5%, transparent 65%);
  opacity: 0.5;
}
.nc-scanlines {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background: repeating-linear-gradient(
    180deg,
    transparent 0,
    transparent 3px,
    color-mix(in srgb, var(--ok) 3%, transparent) 3px,
    color-mix(in srgb, var(--ok) 3%, transparent) 4px
  );
  opacity: 0.4;
  mix-blend-mode: screen;
}

/* ---------------------- TOP HUD ---------------------- */
.nc-hud-top {
  position: sticky; top: 0; z-index: 20;
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 28px;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--hairline);
}
.nc-brand { display: inline-flex; align-items: center; gap: 12px; color: var(--text); text-decoration: none; }
.nc-brand-mark {
  width: 36px; height: 36px;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--ok);
  border: 1px solid var(--ok);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--ok) 6%, transparent);
  box-shadow: inset 0 0 12px color-mix(in srgb, var(--ok) 20%, transparent);
}
.nc-brand-name { display: flex; flex-direction: column; line-height: 1.1; }
.nc-brand-name b { font-family: var(--font-mono); font-size: 15px; letter-spacing: 0.18em; font-weight: 700; }
.nc-brand-name small { font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.24em; color: var(--text-muted); margin-top: 3px; }

.nc-hud-meta { display: inline-flex; align-items: center; gap: 12px; }
.nc-hud-clock {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--text-muted);
  padding: 6px 12px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  background: var(--panel-2);
}
.nc-hud-pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--text-muted);
  border: 1px solid var(--hairline);
  border-radius: 999px;
  background: var(--panel-2);
}
.nc-hud-pill i { width: 6px; height: 6px; border-radius: 50%; background: var(--warn); animation: nc-pulse 1.4s ease-in-out infinite; }
.nc-hud-pill.online i { background: var(--ok); }
.nc-hud-pill .offline { background: var(--err); animation: none; }
@keyframes nc-pulse { 0%,100% { opacity: 1; box-shadow: 0 0 8px currentColor; } 50% { opacity: 0.35; box-shadow: none; } }

.nc-hud-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--text-muted);
  text-decoration: none;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  transition: all 0.2s;
}
.nc-hud-btn i { font-style: normal; transition: transform 0.2s; }
.nc-hud-btn:hover { color: var(--ok); border-color: var(--ok); box-shadow: 0 0 10px color-mix(in srgb, var(--ok) 20%, transparent); }
.nc-hud-btn:hover i { transform: translateX(3px); }
.nc-hud-icon {
  width: 32px; height: 32px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s;
}
.nc-hud-icon:hover { color: var(--text); border-color: var(--text); }

/* ---------------------- HERO STRIP ---------------------- */
.nc-headline {
  position: relative; z-index: 1;
  max-width: 1440px;
  margin: 0 auto;
  padding: 40px 32px 24px;
}
.nc-headline-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 5px 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--text-muted);
  border: 1px solid var(--hairline);
  border-radius: 999px;
  background: var(--panel-2);
  text-transform: uppercase;
}
.nc-headline-eyebrow span { color: var(--ok); animation: nc-blink 1.6s step-end infinite; }
.nc-tag-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 8px var(--ok); }
@keyframes nc-blink { 0%,60% { opacity: 1; } 61%,100% { opacity: 0.25; } }

.nc-headline-title {
  font-family: var(--font-mono);
  font-size: clamp(30px, 5.4vw, 62px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  font-weight: 700;
  margin: 20px 0 14px;
  color: var(--text);
  max-width: 1100px;
}
.nc-headline-a { display: block; color: var(--ok); text-shadow: 0 0 28px color-mix(in srgb, var(--ok) 40%, transparent); }
.nc-headline-b { display: block; }
.nc-headline-b em { font-style: normal; color: var(--info); text-shadow: 0 0 20px color-mix(in srgb, var(--info) 40%, transparent); }
.nc-headline-c { display: block; color: var(--text-muted); font-weight: 500; }
.nc-headline-c code {
  font-family: var(--font-mono);
  color: var(--ok);
  padding: 0 8px;
  background: color-mix(in srgb, var(--ok) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--ok) 30%, transparent);
  border-radius: 4px;
}
.nc-headline-copy {
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.7;
  max-width: 780px;
  margin: 0;
}

/* ---------------------- WORKSPACE ---------------------- */
.nc-workspace {
  position: relative; z-index: 1;
  max-width: 1440px;
  margin: 0 auto;
  padding: 20px 32px 40px;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(360px, 1fr);
  gap: 20px;
  align-items: start;
}
@media (max-width: 1080px) { .nc-workspace { grid-template-columns: 1fr; } }
@media (max-width: 768px) {
  .nc-hud-top { padding: 12px 16px; }
  .nc-hud-clock { display: none; }
  .nc-headline { padding: 24px 16px; }
  .nc-workspace { padding: 12px 16px 32px; }
}

/* ---------------------- COMMAND DECK ---------------------- */
.nc-deck {
  display: flex; flex-direction: column;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, var(--panel) 0%, color-mix(in srgb, var(--panel) 90%, black) 100%);
  overflow: hidden;
  position: relative;
}
.nc-deck::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--ok), transparent);
  opacity: 0.6;
  animation: nc-scan 5s ease-in-out infinite;
}
@keyframes nc-scan { 0%,100% { opacity: 0.2; } 50% { opacity: 0.9; } }

.nc-deck-head {
  display: flex; align-items: center; gap: 16px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--hairline);
  background: color-mix(in srgb, var(--panel-2) 60%, transparent);
}
.nc-deck-tag {
  padding: 4px 8px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--ok);
  border: 1px solid color-mix(in srgb, var(--ok) 40%, var(--hairline));
  border-radius: 4px;
  background: color-mix(in srgb, var(--ok) 6%, transparent);
}
.nc-deck-head > div { flex: 1; }
.nc-deck-head > div b { display: block; font-family: var(--font-mono); font-size: 14px; letter-spacing: 0.14em; }
.nc-deck-head > div small { display: block; color: var(--text-muted); font-size: 11px; margin-top: 2px; }
.nc-deck-live i { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 12px var(--ok); display: inline-block; animation: nc-pulse 1.5s ease-in-out infinite; }

/* --- SLOT (每一步的容器) --- */
.nc-slot {
  padding: 20px 22px;
  border-bottom: 1px dashed var(--hairline);
  display: flex; flex-direction: column; gap: 14px;
}
.nc-slot:last-of-type { border-bottom: 1px solid var(--hairline); }
.nc-slot-head {
  display: flex; align-items: flex-start; gap: 14px;
}
.nc-slot-head-sub {
  padding-top: 6px; border-top: 1px dashed var(--hairline); margin-top: 6px;
}
.nc-slot-num {
  min-width: 40px; height: 40px;
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 700;
  color: var(--ok);
  border: 1px solid color-mix(in srgb, var(--ok) 40%, var(--hairline));
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--ok) 6%, transparent);
  letter-spacing: 0.02em;
}
.nc-slot-head > div { flex: 1; }
.nc-slot-head > div b { display: block; font-family: var(--font-mono); font-size: 13px; letter-spacing: 0.14em; font-weight: 700; color: var(--text); }
.nc-slot-head > div small { display: block; color: var(--text-muted); font-size: 12px; margin-top: 3px; }
.nc-slot-head > div code { font-family: var(--font-mono); color: var(--ok); padding: 1px 6px; background: color-mix(in srgb, var(--ok) 8%, transparent); border-radius: 3px; border: 1px solid color-mix(in srgb, var(--ok) 30%, var(--hairline)); }

/* Token 输入框强化 */
.nc-token-field textarea {
  min-height: 120px !important;
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 14px 16px !important;
  background: var(--bg) !important;
  border: 1px solid var(--hairline) !important;
}

/* --- Channel picker (auth) --- */
.nc-channel-picker {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
}
@media (max-width: 640px) { .nc-channel-picker { grid-template-columns: 1fr; } }
.nc-channel {
  position: relative;
  padding: 16px 18px !important;
  border: 1px solid var(--hairline) !important;
  border-radius: var(--radius) !important;
  background: var(--panel-2) !important;
  cursor: pointer;
  display: flex !important; gap: 14px; align-items: center;
  transition: all 0.18s;
  min-height: auto !important;
}
.nc-channel input {
  /* 保持视觉隐藏但允许点击（HTML label 内 input 的默认转发在某些 CSS 场景下失效，
     所以我们既不阻挡 input 本身的 click，也在 app.js 里绑了保底 label click handler） */
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  opacity: 0;
  cursor: pointer;
  margin: 0;
}
.nc-channel:hover:not(.active) { border-color: var(--text-muted) !important; transform: translateY(-1px); }
.nc-channel.active {
  border-color: var(--ok) !important;
  background: color-mix(in srgb, var(--ok) 8%, var(--panel-2)) !important;
  box-shadow: 0 0 0 1px var(--ok), 0 0 22px color-mix(in srgb, var(--ok) 18%, transparent) !important;
}
.nc-channel-glyph {
  font-size: 22px;
  color: var(--text-muted);
  transition: color 0.18s;
}
.nc-channel.active .nc-channel-glyph { color: var(--ok); text-shadow: 0 0 12px var(--ok); }
.nc-channel-info b { display: block; font-family: var(--font-mono); font-size: 13px; letter-spacing: 0.14em; color: var(--text); margin: 0 !important; }
.nc-channel-info small { display: block; font-size: 11px; color: var(--text-muted); margin-top: 3px !important; }

/* CDK block */
.nc-cdk-block {
  padding: 14px 16px;
  border: 1px solid color-mix(in srgb, var(--ok) 30%, var(--hairline));
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--ok) 3%, var(--panel-2));
  display: flex; flex-direction: column; gap: 10px;
}
.nc-cdk-block input { font-family: var(--font-mono); letter-spacing: 0.05em; }

/* Proxy nested block */
.nc-proxy {
  padding: 16px !important;
  border: 1px solid var(--hairline) !important;
  border-radius: var(--radius) !important;
  background: var(--panel-2) !important;
  display: flex; flex-direction: column; gap: 12px;
}

/* --- LAUNCH RAIL (sticky bottom) --- */
.nc-launch {
  padding: 20px 22px;
  background: linear-gradient(180deg, transparent, color-mix(in srgb, var(--ok) 6%, var(--panel)) 100%);
  border-top: 1px solid var(--hairline);
  display: flex; flex-direction: column; gap: 10px;
  position: sticky; bottom: 0;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 2;
}
.nc-launch-cluster { display: flex; gap: 10px; align-items: stretch; }
.nc-launch-btn {
  flex: 1;
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  padding: 18px 24px;
  background: var(--ok);
  color: var(--bg);
  border: 1px solid var(--ok);
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.24em;
  cursor: pointer;
  transition: all 0.2s;
  text-transform: uppercase;
  position: relative; overflow: hidden;
}
.nc-launch-btn:hover:not(:disabled) {
  box-shadow: 0 0 40px color-mix(in srgb, var(--ok) 50%, transparent);
  transform: translateY(-1px);
}
.nc-launch-btn:disabled { opacity: 0.55; cursor: not-allowed; }
.nc-launch-btn .nc-launch-glyph { font-size: 12px; opacity: 0.8; }
.nc-launch-btn .nc-launch-label em { font-style: normal; margin-left: 8px; opacity: 0.75; letter-spacing: 0.16em; }
.nc-launch-btn .nc-launch-tail {
  margin-left: auto;
  font-family: var(--font-sans);
  padding: 2px 8px;
  border: 1px solid color-mix(in srgb, var(--bg) 40%, transparent);
  border-radius: 4px;
  font-size: 11px;
  opacity: 0.7;
}
.nc-abort-btn {
  padding: 18px 22px !important;
  color: var(--err) !important;
  border-color: var(--err) !important;
  font-family: var(--font-mono);
  letter-spacing: 0.2em;
  font-size: 12px;
  font-weight: 700;
  background: transparent !important;
}
.nc-abort-btn:hover { background: var(--err) !important; color: var(--bg) !important; }
.nc-launch-hint {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
}
.nc-launch-hint b { color: var(--ok); }

/* ---------------------- MISSION FEED (右侧) ---------------------- */
.nc-feed {
  display: flex; flex-direction: column; gap: 14px;
  position: sticky; top: 78px;
}
@media (max-width: 1080px) { .nc-feed { position: static; } }

.nc-hud-card {
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, var(--panel) 0%, color-mix(in srgb, var(--panel) 92%, black) 100%);
  padding: 16px 18px;
  display: flex; flex-direction: column; gap: 12px;
  position: relative; overflow: hidden;
}
.nc-hud-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--info), transparent);
  opacity: 0.3;
}
.nc-hud-card-head {
  display: flex; justify-content: space-between; align-items: center; gap: 10px;
}
.nc-hud-label {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--text-muted);
  text-transform: uppercase;
}
.nc-hud-blink {
  width: 6px; height: 6px; border-radius: 50%; background: var(--ok);
  box-shadow: 0 0 8px var(--ok);
  animation: nc-pulse 1.3s ease-in-out infinite;
}

/* status badge (in HUD) */
.nc-hud-card .status-badge {
  padding: 3px 10px !important;
  font-family: var(--font-mono);
  font-size: 10px !important;
  letter-spacing: 0.18em !important;
  text-transform: uppercase;
}

/* progress-orbit */
.nc-hud-card .progress-orbit {
  display: flex; gap: 16px; align-items: center;
  padding: 14px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  background: var(--bg);
}
.nc-hud-card .progress-orbit svg { width: 84px; height: 84px; transform: rotate(-90deg); }
.nc-hud-card .orbit-bg { stroke: var(--hairline); stroke-width: 5; fill: none; }
.nc-hud-card .orbit-value {
  stroke: var(--ok); stroke-width: 5; fill: none; stroke-linecap: round;
  transition: stroke-dashoffset 0.6s cubic-bezier(.2,.8,.2,1);
  filter: drop-shadow(0 0 10px var(--ok));
}
.nc-hud-card .progress-orbit strong {
  display: block;
  font-family: var(--font-mono);
  font-size: 26px;
  color: var(--text);
}
.nc-hud-card .progress-orbit span {
  display: block; color: var(--text-muted); font-size: 11px; margin-top: 3px;
}
.nc-hud-card .progress-track {
  height: 4px; background: var(--hairline); border-radius: 999px; overflow: hidden;
}
.nc-hud-card .progress-track i {
  display: block; height: 100%;
  background: linear-gradient(90deg, var(--info), var(--ok));
  transition: width 0.5s;
  box-shadow: 0 0 10px var(--ok);
}
.nc-hud-card .progress-caption {
  display: flex; justify-content: space-between;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.14em;
  color: var(--text-muted); text-transform: uppercase;
}
.nc-hud-card .progress-caption b { color: var(--ok); font-weight: 500; letter-spacing: 0.06em; }

/* Alerts (OTP / captcha) */
.nc-alert {
  padding: 12px 14px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--warn) 5%, var(--panel-2));
  display: flex; flex-direction: column; gap: 10px;
}
.nc-alert-captcha { background: color-mix(in srgb, var(--info) 5%, var(--panel-2)); }
.nc-alert .otp-title > span {
  padding: 3px 8px;
  border: 1px solid var(--warn);
  color: var(--warn);
  background: color-mix(in srgb, var(--warn) 10%, transparent);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  border-radius: 3px;
}
.nc-alert-captcha .otp-title > span { border-color: var(--info); color: var(--info); background: color-mix(in srgb, var(--info) 10%, transparent); }
.nc-alert .otp-title { display: flex; gap: 10px; align-items: flex-start; }
.nc-alert .otp-title b { display: block; font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.1em; }
.nc-alert .otp-title small { display: block; color: var(--text-muted); font-size: 11px; margin-top: 2px; }
.nc-alert .otp-entry { display: flex; gap: 8px; }
.nc-alert .otp-entry input {
  flex: 1;
  background: var(--bg);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  color: var(--text);
  padding: 8px 12px;
  font-family: var(--font-mono);
}
.nc-alert .otp-entry input:focus { border-color: var(--warn); outline: none; }
.nc-alert .otp-entry button, .nc-alert .captcha-entry button {
  padding: 8px 16px;
  background: var(--warn);
  color: var(--bg);
  border: 1px solid var(--warn);
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.14em;
  cursor: pointer;
}
.nc-alert-captcha .captcha-entry button { background: var(--info); border-color: var(--info); }
.nc-alert .captcha-entry { display: flex; flex-direction: column; gap: 8px; }
.nc-alert .captcha-entry textarea {
  background: var(--bg); border: 1px solid var(--hairline); border-radius: var(--radius);
  color: var(--text); padding: 10px 12px; font-family: var(--font-mono); font-size: 12px; min-height: 68px;
}
.nc-alert .challenge-link {
  display: inline-block; align-self: flex-start;
  padding: 6px 12px;
  color: var(--info);
  border: 1px solid var(--info);
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 11px;
  text-decoration: none;
  letter-spacing: 0.12em;
}
.nc-alert .challenge-link:hover { background: var(--info); color: var(--bg); }

/* Live log */
.nc-terminal .log-box {
  min-height: 220px; max-height: 320px;
  background: var(--bg); border: 1px solid var(--hairline); border-radius: var(--radius);
  padding: 12px; font-family: var(--font-mono); font-size: 11px;
  overflow-y: auto; line-height: 1.7;
}
.nc-terminal .empty-log {
  color: var(--text-dim); font-style: italic; text-align: left; padding: 0;
  font-family: var(--font-mono); font-size: 11px;
}
.nc-terminal-dots {
  display: inline-flex; gap: 4px;
}
.nc-terminal-dots i {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--hairline);
}
.nc-terminal-dots i:nth-child(1) { background: var(--err); }
.nc-terminal-dots i:nth-child(2) { background: var(--warn); }
.nc-terminal-dots i:nth-child(3) { background: var(--ok); }

/* Result */
.nc-hud-card .result-list {
  display: flex; flex-direction: column; gap: 8px;
}
.nc-hud-card .result-list > div {
  display: grid; grid-template-columns: 112px 1fr; gap: 12px;
  padding: 8px 0;
  border-bottom: 1px dashed var(--hairline);
  align-items: baseline;
}
.nc-hud-card .result-list > div:last-child { border-bottom: none; }
.nc-hud-card .result-list span {
  color: var(--text-muted); font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase;
}
.nc-hud-card .result-list b {
  color: var(--text); font-family: var(--font-mono); font-size: 12px; word-break: break-all;
}
.nc-hud-card .result-list code {
  font-family: var(--font-mono); font-size: 11px; color: var(--ok);
  background: var(--bg); border: 1px solid var(--hairline); padding: 2px 6px; border-radius: 3px;
  word-break: break-all;
}
.nc-hud-card .result-link textarea {
  width: 100%; min-height: 68px;
  background: var(--bg); border: 1px solid var(--hairline); border-radius: var(--radius);
  color: var(--text); padding: 10px 12px; font-family: var(--font-mono); font-size: 12px;
}
.nc-hud-card .result-actions { display: flex; gap: 8px; margin-top: 8px; }
.nc-hud-card .seal {
  padding: 3px 10px !important;
  font-family: var(--font-mono);
  font-size: 10px !important;
  letter-spacing: 0.18em !important;
  border: 1px solid var(--hairline);
  border-radius: 999px;
  color: var(--text-muted);
  text-transform: uppercase;
}

/* Recent */
.nc-recent .recent-jobs {
  display: flex; flex-direction: column; gap: 6px;
  max-height: 220px; overflow-y: auto;
}
.nc-recent .empty-log {
  color: var(--text-dim); font-family: var(--font-mono); font-size: 11px; font-style: italic;
  padding: 8px 0;
}
.nc-recent .recent-job {
  display: flex; justify-content: space-between; align-items: center; gap: 10px;
  padding: 8px 10px;
  background: var(--bg);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.15s;
  text-align: left;
  color: var(--text-muted);
}
.nc-recent .recent-job:hover { border-color: var(--text-muted); color: var(--text); }
.nc-recent .recent-job.active { border-color: var(--ok); color: var(--text); background: color-mix(in srgb, var(--ok) 6%, var(--bg)); }
.nc-recent .recent-job b { display: block; font-family: var(--font-mono); font-size: 11px; color: var(--text); word-break: break-all; }
.nc-recent .recent-job small { display: block; font-size: 10px; color: var(--text-dim); margin-top: 2px; font-family: var(--font-mono); }
.nc-recent .recent-job em {
  font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--text-muted); font-style: normal;
}
.nc-hud-refresh {
  padding: 3px 10px;
  background: transparent;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  cursor: pointer;
}
.nc-hud-refresh:hover { color: var(--text); border-color: var(--text); }

/* ---------------------- TELEMETRY STRIP ---------------------- */
.nc-telemetry {
  position: relative; z-index: 1;
  max-width: 1440px;
  margin: 0 auto;
  padding: 24px 32px;
  border-top: 1px solid var(--hairline);
  display: flex; flex-direction: column; gap: 16px;
  background: color-mix(in srgb, var(--bg) 92%, var(--panel));
}
.nc-telemetry-head {
  display: flex; justify-content: space-between; align-items: baseline;
}
.nc-telemetry-cap {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 0.06em;
}
.nc-telemetry-stats {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--hairline);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
@media (max-width: 780px) { .nc-telemetry-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.nc-tstat {
  background: var(--panel);
  padding: 18px 20px;
  display: flex; flex-direction: column; gap: 6px;
  position: relative; overflow: hidden;
  transition: background 0.2s;
}
.nc-tstat::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--ok), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}
.nc-tstat:hover::before { opacity: 1; }
.nc-tstat:hover { background: color-mix(in srgb, var(--ok) 5%, var(--panel)); }
.nc-tstat:hover strong { color: var(--ok); transition: color 0.2s; }
.nc-tstat small {
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: 0.2em; color: var(--text-muted); text-transform: uppercase;
}
.nc-tstat strong {
  font-family: var(--font-mono); font-size: 28px; font-weight: 700;
  color: var(--text); letter-spacing: -0.02em; line-height: 1;
}
.nc-tstat-cap { font-size: 11px; color: var(--text-dim); }

.nc-telemetry-spark {
  height: 68px; min-height: 68px;
  background: var(--bg); border: 1px solid var(--hairline);
  border-radius: var(--radius); overflow: hidden; padding: 6px;
}
.nc-telemetry-spark .success-chart-svg { width: 100%; height: 100%; }

/* ---------------------- FOOTER ---------------------- */
.nc-footer {
  max-width: 1440px;
  margin: 0 auto;
  padding: 24px 32px 32px;
  border-top: 1px solid var(--hairline);
  display: flex; flex-direction: column; gap: 6px;
  position: relative; z-index: 1;
}
.nc-footer-brand {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  color: var(--text);
  font-weight: 700;
}
.nc-footer-meta {
  font-size: 11px;
  color: var(--text-dim);
}

/* --- CDK 通道 UI 联动（覆盖之前的规则,用 .nc-* 上下文） --- */
form.auth-mode-cdk #legacyProxyFields,
form.auth-mode-cdk .nc-proxy {
  display: none !important;
}
form.auth-mode-cdk #legacyCountryFields.protocol-country-row {
  grid-template-columns: 1fr;
}
form.auth-mode-cdk #legacyCountryFields.protocol-country-row > label.field:nth-child(2) {
  display: none !important;
}
form.auth-mode-cdk .nc-slot[data-slot="03"] .nc-slot-head > div small::after {
  content: " · CDK 通道自动分配号池 + IPWEB,无需再填手机号 / 代理";
  color: var(--ok);
  font-family: var(--font-sans);
  font-size: 11px;
  display: block;
  margin-top: 4px;
}