:root {
  --bg-primary: #0b0f19;
  --bg-secondary: #111827;
  --bg-tertiary: #1f293d;
  --bg-card: rgba(17, 24, 39, 0.75);
  --border-color: rgba(255, 255, 255, 0.08);
  --border-focus: rgba(99, 102, 241, 0.6);
  --text-main: #f3f4f6;
  --text-muted: #9ca3af;
  --accent-primary: #6366f1;
  --accent-secondary: #8b5cf6;
  --accent-gradient: linear-gradient(135deg, #6366f1 0%, #a855f7 50%, #ec4899 100%);
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --info: #3b82f6;
  --radius-lg: 16px;
  --radius-md: 10px;
  --radius-sm: 6px;
  --shadow-glow: 0 0 25px rgba(99, 102, 241, 0.25);
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

:root[data-theme="light"],
[data-theme="light"] {
  --bg-primary: #f8fafc;
  --bg-secondary: #ffffff;
  --bg-tertiary: #f1f5f9;
  --bg-card: rgba(255, 255, 255, 0.95);
  --border-color: rgba(0, 0, 0, 0.08);
  --border-focus: rgba(99, 102, 241, 0.8);
  --text-main: #0f172a;
  --text-muted: #64748b;
  --shadow-glow: 0 0 25px rgba(99, 102, 241, 0.12);
}

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

body {
  font-family: var(--font-family);
  background: var(--bg-primary);
  color: var(--text-main);
  min-height: 100vh;
  line-height: 1.5;
  background-image: 
    radial-gradient(circle at 15% 20%, rgba(99, 102, 241, 0.12) 0%, transparent 40%),
    radial-gradient(circle at 85% 60%, rgba(168, 85, 247, 0.12) 0%, transparent 40%);
  background-attachment: fixed;
}

/* 全局平滑主题过渡 */
body, .navbar, .api-card, .stat-card, .settings-panel, .setting-card, .table-wrapper, 
.modal-box, .custom-picker-trigger, .custom-picker-dropdown, .input, .select, .textarea, 
.btn-secondary, .theme-toggle-btn, .search-input-wrapper input, .page-btn, .page-select {
  transition: background-color 0.25s ease, border-color 0.25s ease, color 0.25s ease, box-shadow 0.25s ease;
}

/* 精致自定义滚动条 */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.05);
}
::-webkit-scrollbar-thumb {
  background: rgba(148, 163, 184, 0.35);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(99, 102, 241, 0.6);
}

/* ================= 导航栏 ================= */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 2.5rem;
  background: rgba(11, 15, 25, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
  cursor: pointer;
}

.brand-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: var(--accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: var(--shadow-glow);
}

.brand-badge {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(99, 102, 241, 0.2);
  color: #a5b4fc;
  border: 1px solid rgba(99, 102, 241, 0.4);
}

.nav-menu {
  display: flex;
  gap: 8px;
}

.nav-link {
  padding: 8px 16px;
  border-radius: var(--radius-md);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s ease;
  border: 1px solid transparent;
}

.nav-link:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
}

.nav-link.active {
  color: #fff;
  background: rgba(99, 102, 241, 0.15);
  border-color: rgba(99, 102, 241, 0.35);
  box-shadow: 0 0 15px rgba(99, 102, 241, 0.2);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.user-actions-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* ================= 昼夜模式切换按钮 ================= */
.theme-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #e2e8f0;
  font-size: 0.86rem;
  font-weight: 600;
  cursor: pointer;
  outline: none;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
  user-select: none;
}

.theme-toggle-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(99, 102, 241, 0.5);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.25);
}

.theme-toggle-btn:active {
  transform: scale(0.96);
}

.theme-toggle-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.theme-toggle-btn:hover .theme-toggle-icon {
  transform: rotate(20deg) scale(1.15);
}

.theme-toggle-label {
  letter-spacing: 0.02em;
}

/* ================= 按钮与表单组件 ================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid transparent;
  outline: none;
}

.btn-primary {
  background: var(--accent-gradient);
  color: #fff;
  box-shadow: 0 4px 14px rgba(99, 102, 241, 0.35);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(99, 102, 241, 0.5);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.14);
}

.btn-danger {
  background: rgba(239, 68, 68, 0.15);
  color: #fca5a5;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.btn-danger:hover {
  background: rgba(239, 68, 68, 0.25);
}

.btn-sm {
  padding: 4px 10px;
  font-size: 0.8rem;
  border-radius: var(--radius-sm);
}

.input, .select, .textarea {
  width: 100%;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--border-color);
  color: #fff;
  font-size: 0.92rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.input:focus, .select:focus, .textarea:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 10px rgba(99, 102, 241, 0.3);
  outline: none;
}

/* ================= 容器与版面 ================= */
.main-content {
  max-width: 1280px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem;
}

.section {
  display: none;
  animation: fadeIn 0.3s ease forwards;
}

.section.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ================= Hero 区域 ================= */
.hero {
  text-align: center;
  padding: 2.5rem 1rem 3.5rem;
}

.hero-title {
  font-size: 2.8rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.gradient-text {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 700px;
  margin: 0 auto 2rem;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.stat-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  font-size: 0.88rem;
  color: #e5e7eb;
}

/* ================= 接口卡片网格 ================= */
.grid-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 20px;
  margin-top: 1.5rem;
}

.api-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.25s ease;
  position: relative;
  overflow: hidden;
}

.api-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--accent-gradient);
  opacity: 0;
  transition: opacity 0.25s ease;
}

.api-card:hover {
  transform: translateY(-4px);
  border-color: rgba(99, 102, 241, 0.4);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35), var(--shadow-glow);
}

.api-card:hover::before {
  opacity: 1;
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.8rem;
}

.method-tag {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
}

.method-get { background: rgba(16, 185, 129, 0.2); color: #34d399; border: 1px solid rgba(16, 185, 129, 0.3); }
.method-post { background: rgba(59, 130, 246, 0.2); color: #60a5fa; border: 1px solid rgba(59, 130, 246, 0.3); }
.method-delete { background: rgba(239, 68, 68, 0.2); color: #f87171; border: 1px solid rgba(239, 68, 68, 0.3); }

.card-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.4rem;
}

.card-path {
  font-family: monospace;
  font-size: 0.82rem;
  color: #a5b4fc;
  background: rgba(99, 102, 241, 0.1);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  display: inline-block;
  margin-bottom: 0.8rem;
}

.card-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-color);
  padding-top: 1rem;
}

/* ================= 详情与调试 Modal / Drawer ================= */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: all 0.25s ease;
}

.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal-box {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 900px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
  display: flex;
  flex-direction: column;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.75rem;
  border-bottom: 1px solid var(--border-color);
}

.modal-body {
  padding: 1.75rem;
  flex-grow: 1;
}

.modal-close {
  font-size: 1.5rem;
  color: var(--text-muted);
  background: none;
  border: none;
  cursor: pointer;
  line-height: 1;
}

.modal-close:hover { color: #fff; }

/* ================= 控制台 & 概览卡片 ================= */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 2rem;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  position: relative;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.stat-value {
  font-size: 1.8rem;
  font-weight: 800;
  color: #fff;
}

.key-box {
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  font-family: monospace;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

/* ================= 表格样式 ================= */
.table-wrapper {
  overflow-x: auto;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
}

.table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.88rem;
}

.table th, .table td {
  padding: 12px 18px;
  border-bottom: 1px solid var(--border-color);
}

.table th {
  background: rgba(255, 255, 255, 0.02);
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.table tr:last-child td {
  border-bottom: none;
}

.table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

/* ================= 代码展示块 ================= */
.code-block {
  background: #060911;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem;
  font-family: "JetBrains Mono", Consolas, Monaco, monospace;
  font-size: 0.85rem;
  color: #e2e8f0;
  overflow-x: auto;
  position: relative;
  white-space: pre-wrap;
  word-break: break-all;
}

/* ================= 提示 Toast ================= */
#toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  padding: 12px 20px;
  border-radius: var(--radius-md);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 500;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
  animation: slideIn 0.3s ease forwards;
  display: flex;
  align-items: center;
  gap: 10px;
}

.toast-success { background: #065f46; border: 1px solid #10b981; }
.toast-error { background: #7f1d1d; border: 1px solid #ef4444; }
.toast-info { background: #1e3a8a; border: 1px solid #3b82f6; }

@keyframes slideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* ================= 系统设置卡片现代 UI ================= */
.settings-panel {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  margin-bottom: 2rem;
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(12px);
}

.settings-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  flex-wrap: wrap;
  gap: 12px;
}

.settings-header-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.settings-header-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.25) 0%, rgba(168, 85, 247, 0.25) 100%);
  border: 1px solid rgba(99, 102, 241, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  box-shadow: 0 0 15px rgba(99, 102, 241, 0.2);
}

.settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.25rem;
}

.setting-card {
  background: rgba(15, 23, 42, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.setting-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: transparent;
  transition: all 0.25s ease;
}

.setting-card:hover {
  background: rgba(15, 23, 42, 0.88);
  border-color: rgba(99, 102, 241, 0.4);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px -5px rgba(0, 0, 0, 0.4);
}

.setting-card:hover::before {
  background: var(--accent-gradient);
}

.setting-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.85rem;
}

.setting-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.96rem;
  font-weight: 700;
  color: #f1f5f9;
}

.setting-badge {
  font-size: 0.72rem;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: #94a3b8;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.setting-input-wrapper {
  display: flex;
  align-items: center;
  background: #070b14;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  padding: 4px;
  transition: all 0.2s ease;
  margin-bottom: 0.75rem;
}

.setting-input-wrapper:focus-within {
  border-color: #6366f1;
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.25);
}

.setting-stepper-btn {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #cbd5e1;
  font-size: 1.15rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
}

.setting-stepper-btn:hover {
  background: rgba(99, 102, 241, 0.35);
  color: #fff;
  border-color: rgba(99, 102, 241, 0.5);
}

.setting-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: #fff;
  font-size: 1.2rem;
  font-weight: 700;
  text-align: center;
  font-family: inherit;
  padding: 4px 8px;
  -moz-appearance: textfield;
  appearance: textfield;
}

.setting-input::-webkit-outer-spin-button,
.setting-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.setting-unit {
  font-size: 0.78rem;
  font-weight: 600;
  color: #a5b4fc;
  background: rgba(99, 102, 241, 0.18);
  border: 1px solid rgba(99, 102, 241, 0.3);
  padding: 4px 10px;
  border-radius: 6px;
  margin-right: 4px;
  white-space: nowrap;
}

.setting-presets {
  display: flex;
  gap: 6px;
  margin-bottom: 0.65rem;
  flex-wrap: wrap;
}

.preset-chip {
  font-size: 0.72rem;
  padding: 3px 8px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.05);
  color: #94a3b8;
  border: 1px solid rgba(255, 255, 255, 0.08);
  cursor: pointer;
  transition: all 0.15s ease;
}

.preset-chip:hover {
  color: #fff;
  background: rgba(99, 102, 241, 0.25);
  border-color: rgba(99, 102, 241, 0.45);
}

.setting-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.45;
}

/* ================= 日志工具栏与翻页组件 ================= */
.log-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  flex-wrap: wrap;
  gap: 12px;
}

.log-toolbar-left, .log-toolbar-right {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

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

.search-input-wrapper input {
  background: #090d16;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 7px 12px 7px 32px;
  color: #fff;
  font-size: 0.85rem;
  outline: none;
  min-width: 240px;
  transition: all 0.2s ease;
}

.search-input-wrapper input:focus {
  border-color: #6366f1;
  box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.2);
}

.search-input-wrapper .search-icon {
  position: absolute;
  left: 10px;
  font-size: 0.85rem;
  opacity: 0.6;
}

.pagination-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0.25rem 0.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  margin-top: 1rem;
  flex-wrap: wrap;
  gap: 12px;
}

.pagination-info {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.pagination-controls {
  display: flex;
  align-items: center;
  gap: 6px;
}

.page-btn {
  min-width: 32px;
  height: 32px;
  padding: 0 10px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-main);
  font-size: 0.82rem;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.15s ease;
}

.page-btn:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.25);
}

.page-btn.active {
  background: var(--accent-gradient);
  border-color: transparent;
  color: #fff;
  font-weight: 700;
  box-shadow: 0 2px 10px rgba(99, 102, 241, 0.4);
}

.page-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.page-select {
  height: 32px;
  background: #090d16;
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #cbd5e1;
  border-radius: 8px;
  padding: 0 8px;
  font-size: 0.82rem;
  outline: none;
  cursor: pointer;
}

.page-select:focus {
  border-color: #6366f1;
}

.page-jump-input {
  width: 44px;
  height: 32px;
  background: #090d16;
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #fff;
  border-radius: 8px;
  padding: 0 4px;
  text-align: center;
  font-size: 0.85rem;
  outline: none;
}

/* ================= 在线测试台高颜值接口选择器 ================= */
.custom-picker-wrapper {
  position: relative;
  user-select: none;
}

.custom-picker-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #090e17;
  border: 1px solid rgba(99, 102, 241, 0.4);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
}

.custom-picker-trigger:hover {
  border-color: #6366f1;
  background: #0d1322;
  box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.25), 0 6px 18px rgba(0, 0, 0, 0.4);
}

.custom-picker-trigger.open {
  border-color: #818cf8;
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.35);
}

.picker-selected-info {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  flex: 1;
}

.picker-title-group {
  display: flex;
  flex-direction: column;
  min-width: 0;
  text-align: left;
}

.picker-name {
  font-weight: 700;
  font-size: 0.95rem;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.picker-path {
  font-family: monospace;
  font-size: 0.78rem;
  color: #a5b4fc;
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.picker-arrow {
  color: #94a3b8;
  font-size: 0.95rem;
  transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  margin-left: 10px;
}

.custom-picker-trigger.open .picker-arrow {
  transform: rotate(180deg);
  color: #818cf8;
}

.custom-picker-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  background: #0b1120;
  border: 1px solid rgba(99, 102, 241, 0.4);
  border-radius: var(--radius-md);
  box-shadow: 0 20px 40px -5px rgba(0, 0, 0, 0.85), 0 0 20px rgba(99, 102, 241, 0.2);
  z-index: 99;
  max-height: 380px;
  display: none;
  flex-direction: column;
  backdrop-filter: blur(16px);
  overflow: hidden;
  animation: pickerPop 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.custom-picker-dropdown.show {
  display: flex;
}

@keyframes pickerPop {
  from { opacity: 0; transform: translateY(-8px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.picker-search-box {
  padding: 10px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(15, 23, 42, 0.6);
}

.picker-search-input {
  width: 100%;
  background: #060911;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 6px;
  padding: 6px 10px;
  color: #fff;
  font-size: 0.82rem;
  outline: none;
  transition: border-color 0.2s ease;
}

.picker-search-input:focus {
  border-color: #6366f1;
}

.picker-list {
  overflow-y: auto;
  max-height: 320px;
  padding: 6px;
}

.picker-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 12px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.15s ease;
  margin-bottom: 3px;
  border: 1px solid transparent;
}

.picker-item:hover {
  background: rgba(99, 102, 241, 0.15);
  border-color: rgba(99, 102, 241, 0.3);
  transform: translateX(3px);
}

.picker-item.active {
  background: rgba(99, 102, 241, 0.25);
  border-color: rgba(99, 102, 241, 0.5);
}

.picker-item-left {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  flex: 1;
}

.picker-item-name {
  font-size: 0.88rem;
  font-weight: 600;
  color: #e2e8f0;
}

.picker-item-path {
  font-family: monospace;
  font-size: 0.74rem;
  color: #94a3b8;
  margin-top: 1px;
}

.picker-item-check {
  color: #818cf8;
  font-weight: 700;
  font-size: 0.95rem;
}

/* ================= IP 与用户智能探查管控 ================= */
.clickable-entity {
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 6px;
  border-radius: 6px;
  transition: all 0.15s ease;
  text-decoration: none;
}

.clickable-entity:hover {
  background: rgba(99, 102, 241, 0.25);
  color: #a5b4fc !important;
  transform: translateY(-1px);
}

.ip-badge {
  font-family: monospace;
  font-size: 0.8rem;
  color: #cbd5e1;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.ip-badge:hover {
  border-color: rgba(99, 102, 241, 0.5);
  box-shadow: 0 0 10px rgba(99, 102, 241, 0.2);
}

.inspector-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 12px;
  margin-bottom: 1.5rem;
}

.inspector-stat-card {
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 12px;
  text-align: center;
}

.inspector-stat-value {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 4px;
}

.inspector-stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.btn-danger {
  background: #dc2626;
  color: #fff;
  border: none;
}

.btn-danger:hover {
  background: #b91c1c;
  box-shadow: 0 4px 12px rgba(220, 38, 38, 0.4);
}

.btn-success {
  background: #059669;
  color: #fff;
  border: none;
}

.btn-success:hover {
  background: #047857;
  box-shadow: 0 4px 12px rgba(5, 150, 105, 0.4);
}

@media (max-width: 768px) {
  .navbar { padding: 0.85rem 1rem; }
  .theme-toggle-label { display: none; }
  .theme-toggle-btn { padding: 6px 10px; }
  .grid-cards { grid-template-columns: 1fr; }
  .hero-title { font-size: 2rem; }
  .settings-grid { grid-template-columns: 1fr; }
  .log-toolbar { flex-direction: column; align-items: stretch; }
  .pagination-container { flex-direction: column; align-items: stretch; text-align: center; }
  .inspector-grid { grid-template-columns: 1fr 1fr; }
}

/* ===================================================
   ☀️ 白天模式 (Light Mode) 专属视觉精修
   =================================================== */

[data-theme="light"] body {
  background-color: var(--bg-primary);
  color: var(--text-main);
  background-image: 
    radial-gradient(circle at 15% 20%, rgba(99, 102, 241, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 85% 60%, rgba(168, 85, 247, 0.08) 0%, transparent 40%);
}

[data-theme="light"] .navbar {
  background: rgba(255, 255, 255, 0.9);
  border-bottom-color: rgba(0, 0, 0, 0.08);
  box-shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .nav-link {
  color: #64748b;
}

[data-theme="light"] .nav-link:hover {
  color: #0f172a;
  background: rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .nav-link.active {
  color: #4f46e5;
  background: rgba(99, 102, 241, 0.1);
  border-color: rgba(99, 102, 241, 0.25);
  box-shadow: 0 2px 10px rgba(99, 102, 241, 0.15);
}

[data-theme="light"] .theme-toggle-btn {
  background: #f1f5f9;
  border-color: #cbd5e1;
  color: #334155;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .theme-toggle-btn:hover {
  background: #e2e8f0;
  border-color: rgba(99, 102, 241, 0.5);
  color: #4f46e5;
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.2);
}

[data-theme="light"] .btn-secondary {
  background: #f1f5f9;
  color: #1e293b;
  border-color: #cbd5e1;
}

[data-theme="light"] .btn-secondary:hover {
  background: #e2e8f0;
  color: #0f172a;
  border-color: #94a3b8;
}

[data-theme="light"] .input,
[data-theme="light"] .select,
[data-theme="light"] .textarea {
  background: #ffffff;
  border-color: #cbd5e1;
  color: #0f172a;
}

[data-theme="light"] .input::placeholder,
[data-theme="light"] .textarea::placeholder {
  color: #94a3b8;
}

[data-theme="light"] .input:focus,
[data-theme="light"] .select:focus,
[data-theme="light"] .textarea:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.18);
}

[data-theme="light"] .stat-chip {
  background: #ffffff;
  border-color: #e2e8f0;
  color: #334155;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
}

[data-theme="light"] .api-card {
  background: #ffffff;
  border-color: #e2e8f0;
  box-shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.05), 0 2px 6px -1px rgba(0, 0, 0, 0.03);
}

[data-theme="light"] .api-card:hover {
  border-color: rgba(99, 102, 241, 0.45);
  box-shadow: 0 12px 30px rgba(99, 102, 241, 0.14);
}

[data-theme="light"] .card-title {
  color: #0f172a;
}

[data-theme="light"] .card-path {
  background: rgba(99, 102, 241, 0.08);
  color: #4f46e5;
  border: 1px solid rgba(99, 102, 241, 0.18);
}

[data-theme="light"] .stat-card {
  background: #ffffff;
  border-color: #e2e8f0;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .stat-value {
  color: #0f172a;
}

[data-theme="light"] .key-box {
  background: #f8fafc;
  border-color: #e2e8f0;
  color: #0f172a;
}

[data-theme="light"] .modal-overlay {
  background: rgba(15, 23, 42, 0.45);
}

[data-theme="light"] .modal-box {
  background: #ffffff;
  border-color: #e2e8f0;
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.25);
  color: #0f172a;
}

[data-theme="light"] .modal-header {
  border-bottom-color: #e2e8f0;
}

[data-theme="light"] .modal-close:hover {
  color: #0f172a;
}

[data-theme="light"] .table-wrapper {
  background: #ffffff;
  border-color: #e2e8f0;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.03);
}

[data-theme="light"] .table th {
  background: #f8fafc;
  color: #475569;
  border-bottom-color: #e2e8f0;
}

[data-theme="light"] .table td {
  border-bottom-color: #f1f5f9;
  color: #1e293b;
}

[data-theme="light"] .table tr:hover td {
  background: #f8fafc;
}

[data-theme="light"] .code-block {
  background: #0f172a;
  border-color: #1e293b;
  color: #f8fafc;
}

[data-theme="light"] .settings-panel {
  background: #ffffff;
  border-color: #e2e8f0;
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .settings-header {
  border-bottom-color: #f1f5f9;
}

[data-theme="light"] .setting-card {
  background: #f8fafc;
  border-color: #e2e8f0;
}

[data-theme="light"] .setting-card:hover {
  background: #f1f5f9;
  border-color: rgba(99, 102, 241, 0.4);
  box-shadow: 0 8px 25px -5px rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .setting-title {
  color: #0f172a;
}

[data-theme="light"] .setting-badge {
  background: #e2e8f0;
  color: #475569;
  border-color: #cbd5e1;
}

[data-theme="light"] .setting-input-wrapper {
  background: #ffffff;
  border-color: #cbd5e1;
}

[data-theme="light"] .setting-stepper-btn {
  background: #f1f5f9;
  border-color: #e2e8f0;
  color: #334155;
}

[data-theme="light"] .setting-stepper-btn:hover {
  background: rgba(99, 102, 241, 0.15);
  color: #4f46e5;
  border-color: rgba(99, 102, 241, 0.35);
}

[data-theme="light"] .setting-input {
  color: #0f172a;
}

[data-theme="light"] .setting-unit {
  background: rgba(99, 102, 241, 0.1);
  color: #4f46e5;
  border-color: rgba(99, 102, 241, 0.25);
}

[data-theme="light"] .preset-chip {
  background: #ffffff;
  color: #475569;
  border-color: #e2e8f0;
}

[data-theme="light"] .preset-chip:hover {
  color: #4f46e5;
  background: rgba(99, 102, 241, 0.1);
  border-color: rgba(99, 102, 241, 0.35);
}

[data-theme="light"] .search-input-wrapper input {
  background: #ffffff;
  border-color: #cbd5e1;
  color: #0f172a;
}

[data-theme="light"] .pagination-container {
  border-top-color: #f1f5f9;
}

[data-theme="light"] .page-btn {
  background: #ffffff;
  border-color: #e2e8f0;
  color: #334155;
}

[data-theme="light"] .page-btn:hover:not(:disabled) {
  background: #f1f5f9;
  color: #0f172a;
  border-color: #cbd5e1;
}

[data-theme="light"] .page-btn.active {
  background: var(--accent-gradient);
  color: #ffffff;
  border-color: transparent;
}

[data-theme="light"] .page-select,
[data-theme="light"] .page-jump-input {
  background: #ffffff;
  border-color: #cbd5e1;
  color: #0f172a;
}

[data-theme="light"] .custom-picker-trigger {
  background: #ffffff;
  border-color: #cbd5e1;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .custom-picker-trigger:hover {
  border-color: #6366f1;
  background: #f8fafc;
}

[data-theme="light"] .picker-name {
  color: #0f172a;
}

[data-theme="light"] .picker-path {
  color: #4f46e5;
}

[data-theme="light"] .custom-picker-dropdown {
  background: #ffffff;
  border-color: #e2e8f0;
  box-shadow: 0 20px 40px -5px rgba(0, 0, 0, 0.12), 0 0 15px rgba(99, 102, 241, 0.1);
}

[data-theme="light"] .picker-search-box {
  background: #f8fafc;
  border-bottom-color: #e2e8f0;
}

[data-theme="light"] .picker-search-input {
  background: #ffffff;
  border-color: #cbd5e1;
  color: #0f172a;
}

[data-theme="light"] .picker-item-name {
  color: #0f172a;
}

[data-theme="light"] .picker-item-path {
  color: #64748b;
}

[data-theme="light"] .picker-item:hover {
  background: rgba(99, 102, 241, 0.08);
  border-color: rgba(99, 102, 241, 0.2);
}

[data-theme="light"] .picker-item.active {
  background: rgba(99, 102, 241, 0.14);
  border-color: rgba(99, 102, 241, 0.35);
}

[data-theme="light"] .ip-badge {
  background: #f1f5f9;
  border-color: #cbd5e1;
  color: #334155;
}

[data-theme="light"] .ip-badge:hover {
  background: rgba(99, 102, 241, 0.1);
  border-color: #6366f1;
  color: #4f46e5;
}

[data-theme="light"] .inspector-stat-card {
  background: #f8fafc;
  border-color: #e2e8f0;
}

[data-theme="light"] .inspector-stat-value {
  color: #0f172a;
}