/* 
 * Sean's CloudSpace - Enterprise Developer Workspace
 * Design System: Linear / Vercel Aesthetic (Zinc Dark, High Density, Specular Highlights)
 */

:root {
  --bg-app: #09090b;
  --bg-surface: #111114;
  --bg-surface-elevated: #18181c;
  --bg-surface-hover: #1f1f25;
  --bg-input: #0c0c0e;

  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-medium: rgba(255, 255, 255, 0.14);
  --border-focus: #38bdf8;

  --accent-cyan: #00f0ff;
  --accent-blue: #38bdf8;
  --accent-indigo: #6366f1;
  --accent-purple: #a855f7;
  --accent-emerald: #10b981;
  --accent-amber: #f59e0b;
  --accent-rose: #f43f5e;
  --accent-cf: #f6821f;

  --text-primary: #fafafa;
  --text-secondary: #a1a1aa;
  --text-muted: #71717a;

  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;

  --shadow-subtle: 0 1px 2px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.06);
  --shadow-card: 0 8px 24px -6px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  --shadow-elevated: 0 16px 36px -8px rgba(0, 0, 0, 0.7), inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg-app);
  color: var(--text-primary);
  font-family: var(--font-sans);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* 微妙的背景网格与漫反射氛围 */
.bg-decor {
  position: fixed;
  inset: 0;
  background-image: 
    radial-gradient(circle at 50% -20%, rgba(56, 189, 248, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 100% 60%, rgba(99, 102, 241, 0.05) 0%, transparent 40%),
    radial-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 100% 100%, 100% 100%, 28px 28px;
  pointer-events: none;
  z-index: 0;
}

/* 顶层主工作区容器 */
.workspace-wrapper {
  position: relative;
  z-index: 1;
  max-width: 1400px;
  margin: 0 auto;
  padding: 16px 28px 48px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* ================= 1. 顶部专业控制栏 (Top Bar) ================= */
.top-control-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 18px;
  background: rgba(18, 18, 20, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-subtle);
}

.brand-section {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-logo-badge {
  width: 34px;
  height: 34px;
  background: linear-gradient(135deg, #1e293b, #0f172a);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-blue);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.brand-meta {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.brand-title {
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: -0.01em;
  color: #ffffff;
}

.domain-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  padding: 2px 8px;
  border-radius: var(--radius-xs);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--accent-blue);
  cursor: pointer;
  transition: all 0.15s;
}

.domain-pill:hover {
  background: rgba(56, 189, 248, 0.12);
  border-color: rgba(56, 189, 248, 0.35);
}

/* 状态药丸 */
.status-pill-group {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--border-subtle);
  padding: 4px 12px;
  border-radius: 999px;
}

.status-dot-pulse {
  width: 7px;
  height: 7px;
  background: var(--accent-emerald);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent-emerald);
  animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

.status-text-main {
  font-size: 0.74rem;
  font-weight: 600;
  color: #34d399;
}

.status-time {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* 控制按钮组 */
.control-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-ctrl {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-size: 0.76rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s;
}

.btn-ctrl:hover {
  background: rgba(255, 255, 255, 0.09);
  color: #ffffff;
  border-color: var(--border-medium);
}

.btn-ctrl kbd {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-subtle);
  padding: 1px 5px;
  border-radius: 3px;
  color: var(--text-muted);
}

/* ================= 2. 搜索与命令中心 (Command Hero) ================= */
.command-hero {
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  box-shadow: var(--shadow-card);
}

.search-nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.search-engines-tabs {
  display: flex;
  gap: 6px;
}

.eng-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: var(--radius-xs);
  cursor: pointer;
  transition: all 0.15s;
}

.eng-btn:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.04);
}

.eng-btn.active {
  background: rgba(56, 189, 248, 0.1);
  border-color: rgba(56, 189, 248, 0.35);
  color: var(--accent-blue);
}

.hero-clock-display {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-family: var(--font-mono);
}

.time-val {
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
}

.date-val {
  font-size: 0.74rem;
  color: var(--text-muted);
}

.search-bar-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.search-icon-left {
  position: absolute;
  left: 16px;
  color: var(--text-muted);
  pointer-events: none;
}

.search-cmd-input {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 13px 100px 13px 46px;
  color: #ffffff;
  font-size: 0.92rem;
  font-family: inherit;
  outline: none;
  transition: all 0.2s;
}

.search-cmd-input:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.15);
  background: #09090c;
}

.search-cmd-input::placeholder {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.search-btn-right {
  position: absolute;
  right: 8px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-subtle);
  color: #ffffff;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 7px 16px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s;
}

.search-btn-right:hover {
  background: var(--accent-blue);
  color: #09090b;
  border-color: var(--accent-blue);
}

/* ================= 3. 核心板块：全域子域名与隧道服务矩阵 ================= */
.section-block {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.block-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.block-title-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}

.block-icon {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-xs);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-subtle);
}

.icon-blue { background: rgba(56, 189, 248, 0.12); color: var(--accent-blue); }
.icon-purple { background: rgba(168, 85, 247, 0.12); color: var(--accent-purple); }
.icon-green { background: rgba(16, 185, 129, 0.12); color: var(--accent-emerald); }
.icon-amber { background: rgba(245, 158, 11, 0.12); color: var(--accent-amber); }

.block-heading {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: #ffffff;
}

.block-sub {
  font-size: 0.74rem;
  color: var(--text-muted);
}

.filter-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-subtle);
  padding: 3px;
  border-radius: var(--radius-sm);
}

.filter-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-xs);
  cursor: pointer;
  transition: all 0.15s;
}

.filter-btn:hover {
  color: #fff;
}

.filter-btn.active {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

/* 子域名卡片网格 */
.services-matrix-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 16px;
}

.service-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 18px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 14px;
  transition: all 0.2s ease;
  position: relative;
}

.service-card:hover {
  background: var(--bg-surface-elevated);
  border-color: var(--border-medium);
  transform: translateY(-2px);
  box-shadow: var(--shadow-elevated);
}

.service-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.service-type-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

.service-avatar {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-subtle);
}

.avatar-sink { background: rgba(56, 189, 248, 0.12); color: var(--accent-blue); }
.avatar-vpn { background: rgba(168, 85, 247, 0.12); color: var(--accent-purple); }
.avatar-tunnel { background: rgba(16, 185, 129, 0.12); color: var(--accent-emerald); }
.avatar-api { background: rgba(245, 158, 11, 0.12); color: var(--accent-amber); }
.avatar-test { background: rgba(99, 102, 241, 0.12); color: var(--accent-indigo); }
.avatar-port { background: rgba(2, 132, 199, 0.12); color: #38bdf8; }
.avatar-cf { background: rgba(246, 130, 31, 0.12); color: var(--accent-cf); }

.service-naming {
  display: flex;
  flex-direction: column;
}

.service-title-text {
  font-size: 0.92rem;
  font-weight: 700;
  color: #ffffff;
}

.badge-pill {
  font-size: 0.65rem;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 4px;
  display: inline-block;
  width: fit-content;
}

.badge-pages {
  background: rgba(56, 189, 248, 0.1);
  color: var(--accent-blue);
  border: 1px solid rgba(56, 189, 248, 0.25);
}

.badge-tunnel {
  background: rgba(16, 185, 129, 0.1);
  color: var(--accent-emerald);
  border: 1px solid rgba(16, 185, 129, 0.25);
}

.badge-cf {
  background: rgba(246, 130, 31, 0.1);
  color: var(--accent-cf);
  border: 1px solid rgba(246, 130, 31, 0.25);
}

.ping-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-muted);
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-subtle);
  padding: 2px 8px;
  border-radius: 4px;
}

.ping-indicator {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #71717a;
}

.ping-indicator.online { background: #10b981; box-shadow: 0 0 6px #10b981; }

.service-card-body {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.endpoint-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  padding: 6px 10px;
  border-radius: var(--radius-xs);
  cursor: pointer;
  transition: all 0.15s;
}

.endpoint-box:hover {
  border-color: var(--accent-blue);
}

.endpoint-box code {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--accent-blue);
}

.endpoint-box svg {
  color: var(--text-muted);
  flex-shrink: 0;
}

.target-desc {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.service-summary {
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.4;
  margin-top: 2px;
}

/* 短码跳转嵌入条 */
.sink-jump-row {
  display: flex;
  align-items: center;
  background: rgba(0, 0, 0, 0.5);
  border: 1px dashed rgba(56, 189, 248, 0.3);
  border-radius: var(--radius-xs);
  padding: 4px 8px;
  margin-top: 4px;
}

.sink-jump-prefix {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-blue);
  font-weight: 700;
  margin-right: 4px;
}

.sink-jump-input {
  background: transparent;
  border: none;
  outline: none;
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  flex: 1;
  min-width: 60px;
}

.sink-jump-btn {
  background: rgba(56, 189, 248, 0.15);
  border: 1px solid rgba(56, 189, 248, 0.35);
  color: var(--accent-blue);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.15s;
}

.sink-jump-btn:hover {
  background: var(--accent-blue);
  color: #09090b;
}

.service-card-foot {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
}

.btn-action-primary {
  flex: 1;
  text-align: center;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-subtle);
  color: #ffffff;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 7px 12px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: all 0.15s;
}

.btn-action-primary:hover {
  background: var(--accent-blue);
  color: #09090b;
  border-color: var(--accent-blue);
}

.btn-action-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s;
}

.btn-action-icon:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--border-medium);
}

/* ================= 4. 两列布局：开发者实用工具 + AI & 研发平台 ================= */
.workbench-two-col {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 20px;
}

/* 开发者实用工具箱 */
.tool-tab-nav {
  display: flex;
  gap: 6px;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 8px;
  margin-bottom: 14px;
}

.tool-tab-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: var(--radius-xs);
  cursor: pointer;
  transition: all 0.15s;
}

.tool-tab-btn:hover {
  color: #fff;
}

.tool-tab-btn.active {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.tool-panel {
  display: none;
  flex-direction: column;
  gap: 12px;
}

.tool-panel.active {
  display: flex;
}

.probe-input-row {
  display: flex;
  gap: 8px;
}

.probe-select {
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  outline: none;
  flex: 1;
}

.probe-exec-btn {
  background: var(--accent-emerald);
  border: none;
  color: #09090b;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.probe-exec-btn:hover {
  opacity: 0.9;
}

.probe-result-box {
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-secondary);
  min-height: 80px;
}

.utility-input-area {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  resize: vertical;
  min-height: 70px;
  outline: none;
}

.utility-actions-row {
  display: flex;
  gap: 8px;
}

.btn-util {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-subtle);
  color: #fff;
  font-size: 0.76rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: var(--radius-xs);
  cursor: pointer;
}

.btn-util:hover {
  background: rgba(255, 255, 255, 0.12);
}

/* AI & 平台矩阵卡片 */
.dev-hub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 10px;
}

.dev-hub-card {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  text-decoration: none;
  transition: all 0.15s;
}

.dev-hub-card:hover {
  background: var(--bg-surface-elevated);
  border-color: var(--border-medium);
  transform: translateY(-1px);
}

.hub-icon {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-xs);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
  border: 1px solid var(--border-subtle);
}

.icon-ds { background: linear-gradient(135deg, #4f46e5, #06b6d4); }
.icon-gpt { background: #10a37f; }
.icon-claude { background: #d97706; }
.icon-gemini { background: #3b82f6; }
.icon-kimi { background: #2563eb; }
.icon-v0 { background: #000; border-color: rgba(255,255,255,0.25); }
.icon-gh { background: #181717; }
.icon-vercel { background: #000; border-color: rgba(255,255,255,0.25); }
.icon-npm { background: #cb3837; }
.icon-mdn { background: #15141a; }
.icon-bili { background: #00aeec; }
.icon-yt { background: #ff0000; }

.hub-meta {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.hub-title {
  font-size: 0.82rem;
  font-weight: 700;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.hub-desc {
  font-size: 0.68rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ================= 5. 底栏 Footer ================= */
.workspace-footer {
  border-top: 1px solid var(--border-subtle);
  padding-top: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.74rem;
  color: var(--text-muted);
}

.footer-left code {
  font-family: var(--font-mono);
  color: var(--accent-blue);
}

.footer-right {
  display: flex;
  gap: 12px;
}

.footer-link {
  color: var(--text-secondary);
  text-decoration: none;
  cursor: pointer;
  background: none;
  border: none;
  font-size: inherit;
}

.footer-link:hover {
  color: #fff;
}

/* ================= 6. Command Palette (Raycast 风格弹窗) ================= */
.cmd-palette-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 1000;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding-top: 12vh;
}

.cmd-palette-backdrop.active {
  display: flex;
}

.cmd-palette-box {
  background: #121215;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  width: 92%;
  max-width: 580px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.85);
  overflow: hidden;
  animation: cmdPop 0.15s ease-out;
}

@keyframes cmdPop {
  0% { transform: scale(0.97) translateY(-10px); opacity: 0; }
  100% { transform: scale(1) translateY(0); opacity: 1; }
}

.cmd-input-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-subtle);
}

.cmd-input-row svg {
  color: var(--text-muted);
}

.cmd-search-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: #fff;
  font-size: 1rem;
  font-family: inherit;
}

.cmd-results-list {
  max-height: 320px;
  overflow-y: auto;
  padding: 8px;
}

.cmd-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background 0.1s;
}

.cmd-item:hover, .cmd-item.selected {
  background: rgba(255, 255, 255, 0.08);
}

.cmd-item-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.cmd-item-title {
  font-size: 0.86rem;
  font-weight: 600;
  color: #fff;
}

.cmd-item-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
}

.cmd-item-shortcut {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.cmd-footer-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px;
  background: rgba(0, 0, 0, 0.35);
  border-top: 1px solid var(--border-subtle);
  font-size: 0.7rem;
  color: var(--text-muted);
}

/* ================= 7. 查看 API 源数据 JSON 抽屉/模态框 ================= */
.json-viewer-box {
  background: #09090b;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 12px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #34d399;
  max-height: 380px;
  overflow-y: auto;
  white-space: pre-wrap;
  word-break: break-all;
}

/* Toast 提示 */
.toast-bar {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: #18181c;
  border: 1px solid var(--border-medium);
  color: #fff;
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  box-shadow: 0 12px 30px rgba(0,0,0,0.6);
  z-index: 1100;
  opacity: 0;
  pointer-events: none;
  transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

.toast-bar.active {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* 响应式 */
@media (max-width: 900px) {
  .workbench-two-col { grid-template-columns: 1fr; }
  .top-control-bar { flex-direction: column; gap: 10px; align-items: stretch; }
  .status-pill-group { justify-content: center; }
  .control-actions { justify-content: flex-end; }
}