@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Noto+Sans+SC:wght@300;400;500;700&display=swap');
/* ── Hamburger ── */
.hamburger[data-v-97910413] {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 8px;
  flex-shrink: 0;
  transition: all 0.2s;
}
.hamburger[data-v-97910413]:hover { background: var(--glass-bg-hover); border-color: var(--glass-border-bright);
}
.bar[data-v-97910413] {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text-secondary);
  border-radius: 2px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  transform-origin: center;
}
.bar:nth-child(1).open[data-v-97910413] { transform: translateY(7px) rotate(45deg);
}
.bar:nth-child(2).open[data-v-97910413] { opacity: 0; transform: scaleX(0);
}
.bar:nth-child(3).open[data-v-97910413] { transform: translateY(-7px) rotate(-45deg);
}

/* ── Logo ── */
.logo[data-v-97910413] {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  flex-shrink: 0;
}
.logo-icon[data-v-97910413] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s;
}
.logo:hover .logo-icon[data-v-97910413] { transform: scale(1.05);
}
.brand-logo[data-v-97910413] {
  width: 40px;
  height: 40px;
  display: block;
  object-fit: contain;
}
.title-block[data-v-97910413] { display: flex; flex-direction: column;
}
.main-title[data-v-97910413] {
  font-size: 22px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent) 0%, #1a6fcc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
  letter-spacing: 0.5px;
}
.sub-title[data-v-97910413] {
  font-size: 14px;
  color: var(--text-tertiary);
  line-height: 1.2;
  margin-top: 2px;
  font-weight: 400;
}

/* ── Header right ── */
.header-right[data-v-97910413] {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 10px;
}
.header-tag[data-v-97910413] {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 15px;
  color: var(--text-tertiary);
  padding: 4px 10px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
}
.tag-dot[data-v-97910413] {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 5px var(--success);
  animation: pulse-97910413 2s ease-in-out infinite;
}
@keyframes pulse-97910413 {
0%, 100% { opacity: 1;
}
50% { opacity: 0.4;
}
}
.theme-toggle[data-v-97910413] {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 5px 12px;
  border-radius: 20px;
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 16px;
  font-weight: 500;
  transition: all 0.2s ease;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.theme-toggle[data-v-97910413]:hover {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-bright);
  color: var(--text-primary);
}
.toggle-label[data-v-97910413] { display: inline;
}

/* ── Responsive ── */
@media (max-width: 767px) {
.sub-title[data-v-97910413] { display: none;
}
.toggle-label[data-v-97910413] { display: none;
}
.header-tag[data-v-97910413] { display: none;
}
}

/* ── Drawer sidebar ── */
.drawer-sidebar[data-v-f298e69b] {
  width: 100% !important;
  background: var(--bg-sidebar) !important;
  border-right: none !important;
  height: 100%;
  overflow-y: auto;
}
.drawer-header[data-v-f298e69b] {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--glass-border);
  margin-bottom: 8px;
}
.drawer-logo[data-v-f298e69b] {
  display: flex;
  align-items: center;
  gap: 10px;
}
.drawer-logo-image[data-v-f298e69b] {
  width: 30px;
  height: 30px;
  display: block;
  object-fit: contain;
}
.drawer-title[data-v-f298e69b] {
  font-size: 20px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent) 0%, #1a6fcc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.drawer-close[data-v-f298e69b] {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}
.drawer-close[data-v-f298e69b]:hover {
  background: var(--glass-bg-hover);
  color: var(--text-primary);
  border-color: var(--error);
}

/* ── Desktop sidebar ── */
.sidebar-header[data-v-f298e69b] {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 18px 20px 10px;
  border-bottom: 1px solid var(--glass-border);
  margin-bottom: 6px;
}
.sidebar-brand[data-v-f298e69b] {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-secondary);
  letter-spacing: 0.5px;
}
.sidebar-logo-image[data-v-f298e69b] {
  width: 24px;
  height: 24px;
  display: block;
  object-fit: contain;
}
.desktop-sidebar[data-v-f298e69b] {
  width: 260px;
  transition: width 0.28s ease, background 0.28s ease, border-color 0.28s ease;
}
.desktop-sidebar.collapsed[data-v-f298e69b] {
  width: 88px !important;
}
.desktop-sidebar.collapsed .sidebar-brand[data-v-f298e69b],
.desktop-sidebar.collapsed .menu-section[data-v-f298e69b],
.desktop-sidebar.collapsed .menu-label[data-v-f298e69b] {
  display: none;
}
.desktop-sidebar.collapsed .sidebar-header[data-v-f298e69b],
.desktop-sidebar.collapsed .menu-item[data-v-f298e69b] {
  justify-content: center;
}
.menu-label[data-v-f298e69b] {
  display: block;
  width: 6em;
  min-width: 6em;
  text-align: left;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  letter-spacing: 0;
}

/* ── 统一左侧栏内所有文字 / 数字 / 图标的字体大小（22px） ── */
.app-sidebar[data-v-f298e69b],
.app-sidebar[data-v-f298e69b] * {
  font-size: 22px;
  line-height: 1.5;
}
/* 图标用 1.2em 缩放（与文字协调） */
.app-sidebar .menu-icon[data-v-f298e69b] {
  font-size: 1.2em;
}
/* 数字徽章稍小，视觉上不抢戏 */
.app-sidebar .menu-number[data-v-f298e69b] {
  font-size: 20px;
  font-weight: 600;
}
/* section 标题（"导航" / "智能体 & 工具"） */
.app-sidebar .menu-section[data-v-f298e69b] {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  color: var(--text-secondary);
  padding: 8px 14px 4px;
  opacity: 0.7;
}



/* AIKing SURE Web — Dual Theme: Light (default) / Dark
   Accent: #4facfe  |  Light: clean white  |  Dark: deep navy glass
*/
/* ─── Light Theme (default) ───────────────────────────────────────────────── */
:root,
[data-theme="light"] {
  --bg-base: #f0f2f5;
  --bg-surface: #ffffff;
  --bg-elevated: #fafbfc;
  --bg-header: rgba(255, 255, 255, 0.92);
  --bg-sidebar: rgba(232, 238, 246, 0.96);

  --glass-bg: rgba(255, 255, 255, 0.82);
  --glass-bg-hover: rgba(255, 255, 255, 0.98);
  --glass-border: rgba(0, 0, 0, 0.08);
  --glass-border-bright: rgba(0, 0, 0, 0.14);
  --glass-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  --glass-shadow-hover: 0 8px 32px rgba(0, 0, 0, 0.12);

  --accent: #4facfe;
  --accent-dim: rgba(79, 172, 254, 0.12);
  --accent-glow: rgba(79, 172, 254, 0.25);
  --accent-dark: #1a6fcc;

  --text-primary: #1a2030;
  --text-secondary: #5a6a82;
  --text-tertiary: #9aaabb;

  --success: #10b981;
  --success-dim: rgba(16, 185, 129, 0.12);
  --warning: #f59e0b;
  --warning-dim: rgba(245, 158, 11, 0.12);
  --error: #ef4444;
  --error-dim: rgba(239, 68, 68, 0.12);

  --header-height: 64px;
  --sidebar-width: 280px;
  --footer-height: 42px;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;

  color-scheme: light;
}
/* ─── Dark Theme ─────────────────────────────────────────────────────────── */
[data-theme="dark"] {
  --bg-base: #151b24;
  --bg-surface: #1b2430;
  --bg-elevated: #222d3a;
  --bg-header: rgba(30, 40, 53, 0.9);
  --bg-sidebar: rgba(27, 36, 48, 0.94);

  --glass-bg: rgba(255, 255, 255, 0.08);
  --glass-bg-hover: rgba(255, 255, 255, 0.12);
  --glass-border: rgba(255, 255, 255, 0.1);
  --glass-border-bright: rgba(255, 255, 255, 0.18);
  --glass-shadow: 0 10px 30px rgba(0, 0, 0, 0.26);
  --glass-shadow-hover: 0 16px 42px rgba(0, 0, 0, 0.34);

  --accent: #4facfe;
  --accent-dim: rgba(79, 172, 254, 0.18);
  --accent-glow: rgba(79, 172, 254, 0.35);
  --accent-dark: #1a6fcc;

  --text-primary: #eef3f9;
  --text-secondary: #bfd0e3;
  --text-tertiary: #7f93ab;

  --success: #10b981;
  --success-dim: rgba(16, 185, 129, 0.15);
  --warning: #f59e0b;
  --warning-dim: rgba(245, 158, 11, 0.15);
  --error: #ef4444;
  --error-dim: rgba(239, 68, 68, 0.15);

  color-scheme: dark;
}
/* ─── Reset ──────────────────────────────────────────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html, body, #app { height: 100%; width: 100%; overflow: hidden; }
body {
  font-family: 'Times New Roman', 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', serif;
  font-size: 20px;
  color: var(--text-primary);
  background: var(--bg-base);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background 0.3s ease, color 0.3s ease;
}
/* Animated ambient mesh (dark only) */
[data-theme="dark"] body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 78% 60% at 18% 8%, rgba(120, 171, 230, 0.16) 0%, transparent 58%),
    radial-gradient(ellipse 62% 48% at 85% 86%, rgba(102, 133, 196, 0.1) 0%, transparent 62%),
    linear-gradient(180deg, #242f3c 0%, #1a2330 36%, #151b24 100%);
}
[data-theme="dark"] .app-header {
  background:
    linear-gradient(180deg, rgba(57, 73, 94, 0.22) 0%, rgba(30, 40, 53, 0.9) 100%),
    var(--bg-header);
}
[data-theme="dark"] .app-sidebar {
  background:
    linear-gradient(180deg, rgba(88, 124, 170, 0.14) 0%, rgba(27, 36, 48, 0.94) 16%, rgba(23, 31, 42, 0.96) 100%),
    var(--bg-sidebar);
}
[data-theme="dark"] .app-footer {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03) 0%, rgba(30, 40, 53, 0.9) 100%),
    var(--bg-header);
}
/* ─── App Layout ──────────────────────────────────────────────────────────── */
.app-container {
  display: flex;
  flex-direction: column;
  height: 100vh;
  width: 100vw;
}
.app-body {
  display: flex;
  flex: 1;
  overflow: hidden;
}
/* ─── Header ─────────────────────────────────────────────────────────────── */
.app-header {
  height: var(--header-height);
  background: var(--bg-header);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-bottom: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  padding: 0 24px;
  flex-shrink: 0;
  position: relative;
  z-index: 100;
  transition: background 0.3s ease, border-color 0.3s ease;
  box-shadow: 0 1px 0 var(--glass-border);
}
[data-theme="dark"] .app-header::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-glow), transparent);
}
.app-header .logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.app-header .logo img {
  width: 38px;
  height: 38px;
}
[data-theme="dark"] .app-header .logo img {
  filter: drop-shadow(0 0 8px rgba(79, 172, 254, 0.4));
}
.app-header .title-block {
  display: flex;
  flex-direction: column;
}
.app-header .title-block .main-title {
  font-size: 22px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent) 0%, #1a6fcc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
  letter-spacing: 0.5px;
}
.app-header .title-block .sub-title {
  font-size: 14px;
  color: var(--text-tertiary);
  line-height: 1.2;
  margin-top: 2px;
  font-weight: 400;
}
.app-header .header-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 12px;
}
.app-header .dev-info {
  text-align: right;
  font-size: 11px;
  color: var(--text-tertiary);
  line-height: 1.5;
}
.app-header .dev-info strong { color: var(--text-secondary); }
/* Theme toggle button */
.theme-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: 20px;
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 16px;
  font-weight: 500;
  transition: all 0.2s ease;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.theme-toggle:hover {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-bright);
  color: var(--text-primary);
}
.smart-inline-actions,
.smart-header-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.smart-summary-alert {
  margin-top: 12px;
}
/* ─── Sidebar ────────────────────────────────────────────────────────────── */
.app-sidebar {
  width: var(--sidebar-width);
  background: var(--bg-sidebar);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-right: 1px solid var(--glass-border);
  overflow-y: auto;
  flex-shrink: 0;
  position: relative;
  transition: background 0.3s ease, border-color 0.3s ease;
}
[data-theme="dark"] .app-sidebar::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 1px;
  height: 100%;
  background: linear-gradient(180deg, transparent, var(--glass-border-bright) 30%, var(--glass-border-bright) 70%, transparent);
}
/* ─── Footer ─────────────────────────────────────────────────────────────── */
.app-footer {
  height: var(--footer-height);
  background: var(--bg-header);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  padding: 0 16px;
  font-size: 18px;
  color: var(--text-tertiary);
  flex-shrink: 0;
  gap: 16px;
  transition: background 0.3s ease, border-color 0.3s ease;
}
.app-footer .status-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 8px var(--success);
  margin-right: 8px;
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}
.app-footer .footer-center {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  justify-content: center;
  min-width: 0;
  color: var(--text-secondary);
  line-height: 1.5;
}
.app-footer .footer-project {
  max-width: 220px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 600;
  color: var(--text-primary);
}
.app-footer .footer-left,
.app-footer .footer-right {
  display: flex;
  align-items: center;
  gap: 8px;
  line-height: 1.5;
}
.app-footer .footer-divider {
  color: var(--text-tertiary);
}
/* ─── Sidebar Menu ───────────────────────────────────────────────────────── */
.sidebar-menu { padding: 10px 0; }
.sidebar-menu .menu-section {
  padding: 10px 20px 4px;
  font-size: 14px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 1.2px;
  font-weight: 600;
}
.sidebar-menu .menu-item {
  display: flex;
  align-items: center;
  padding: 9px 16px 9px 22px;
  cursor: pointer;
  color: var(--text-secondary);
  font-size: 18px;
  border-left: 3px solid transparent;
  transition: all 0.2s ease;
  gap: 10px;
  margin: 1px 0;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.sidebar-menu .menu-item:hover {
  background: var(--glass-bg-hover);
  color: var(--text-primary);
  border-left-color: rgba(79, 172, 254, 0.3);
}
.sidebar-menu .menu-item.active {
  background: var(--accent-dim);
  color: var(--accent);
  border-left-color: var(--accent);
  font-weight: 600;
}
.sidebar-menu .menu-item .menu-icon {
  font-size: 20px;
  width: 20px;
  text-align: center;
  flex-shrink: 0;
}
.sidebar-menu .menu-item .menu-label {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.sidebar-menu .menu-item .menu-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--glass-bg);
  color: var(--text-tertiary);
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
  border: 1px solid var(--glass-border);
  transition: all 0.2s;
}
[data-theme="dark"] .sidebar-menu .menu-item .menu-number {
  background: var(--glass-bg-hover);
}
.sidebar-menu .menu-item.active .menu-number {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  box-shadow: 0 0 10px var(--accent-glow);
}
/* ─── App Main & Content ─────────────────────────────────────────────────── */
.app-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: transparent;
}
.app-content {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  background: var(--bg-base);
  transition: background 0.3s ease;
}
[data-theme="light"] .app-content {
  background: transparent;
}
[data-theme="dark"] .app-content {
  background:
    radial-gradient(ellipse 100% 100% at 50% 0%, rgba(120, 171, 230, 0.08) 0%, transparent 68%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.02) 0%, rgba(21, 27, 36, 0.02) 100%);
}
/* ─── Content Panel ──────────────────────────────────────────────────────── */
.content-panel {
  background: var(--glass-bg);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  margin-bottom: 16px;
  box-shadow: var(--glass-shadow);
  transition: all 0.2s ease;
}
.content-panel:hover {
  border-color: var(--glass-border-bright);
  box-shadow: var(--glass-shadow-hover);
}
.content-panel .panel-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  gap: 10px;
}
.content-panel .panel-title::before {
  content: '';
  display: inline-block;
  width: 3px;
  height: 16px;
  background: linear-gradient(180deg, var(--accent), #1a6fcc);
  border-radius: 2px;
  flex-shrink: 0;
}
/* ─── Project Info Bar ───────────────────────────────────────────────────── */
.project-info-bar {
  background: var(--glass-bg);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 12px 20px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 18px;
  box-shadow: var(--glass-shadow);
  flex-wrap: wrap;
  transition: all 0.2s ease;
}
.project-info-bar .info-item {
  display: flex;
  align-items: center;
  gap: 8px;
}
.project-info-bar .info-item .label {
  color: var(--text-tertiary);
  white-space: nowrap;
}
.project-info-bar .info-item .value,
.project-info-bar .info-item .el-input__inner {
  color: var(--text-primary);
  font-weight: 500;
}
/* ─── Module Tabs ────────────────────────────────────────────────────────── */
.module-tabs {
  background: var(--glass-bg);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--glass-shadow);
  transition: all 0.2s ease;
}
.module-tabs .el-tabs__header {
  background: var(--glass-bg);
  margin: 0;
  border-bottom: 1px solid var(--glass-border);
  transition: background 0.3s ease;
}
.module-tabs .el-tabs__nav-wrap::after { display: none; }
.module-tabs .el-tabs__item {
  color: var(--text-secondary);
  font-size: 18px;
  height: 48px;
  line-height: 48px;
  padding: 0 24px;
  transition: color 0.2s;
}
.module-tabs .el-tabs__item:hover { color: var(--text-primary); }
.module-tabs .el-tabs__item.is-active { color: var(--accent); font-weight: 600; }
.module-tabs .el-tabs__active-bar { background: var(--accent); height: 2px; border-radius: 2px 2px 0 0; }
.module-tabs .el-tabs__content { padding: 20px 24px; }
.module-tabs .el-step__title { color: var(--text-primary) !important; }
.module-tabs .el-step__description { color: var(--text-secondary) !important; }
/* ─── Result Cards ────────────────────────────────────────────────────────── */
.result-card {
  background: var(--accent-dim);
  border: 1px solid rgba(79, 172, 254, 0.2);
  border-radius: var(--radius-md);
  padding: 16px;
  text-align: center;
  transition: all 0.2s;
}
.result-card:hover {
  border-color: rgba(79, 172, 254, 0.4);
  box-shadow: 0 0 20px var(--accent-glow);
}
.result-card .label { font-size: 12px; color: var(--text-secondary); margin-bottom: 6px; }
.result-card .value { font-size: 26px; font-weight: 700; color: var(--accent); font-variant-numeric: tabular-nums; }
.result-card .unit { font-size: 11px; color: var(--text-tertiary); margin-top: 2px; }
/* ─── Example Cards ───────────────────────────────────────────────────────── */
.example-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 14px;
}
.example-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 18px;
  cursor: pointer;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  transition: all 0.2s ease;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.example-card:hover {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-bright);
  transform: translateY(-2px);
  box-shadow: var(--glass-shadow-hover);
}
.example-card .example-icon {
  width: 40px; height: 40px;
  border-radius: var(--radius-sm);
  background: var(--accent-dim);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}
.example-card .example-info { flex: 1; }
.example-card .example-name { font-size: 14px; font-weight: 600; color: var(--text-primary); margin-bottom: 4px; }
.example-card .example-desc { font-size: 12px; color: var(--text-tertiary); line-height: 1.5; }
/* ─── Metric Cards ───────────────────────────────────────────────────────── */
.metric-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 16px;
  text-align: center;
  transition: all 0.2s ease;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.metric-card:hover {
  border-color: var(--glass-border-bright);
  box-shadow: var(--glass-shadow);
}
.metric-card .metric-label { font-size: 12px; color: var(--text-secondary); margin-bottom: 8px; }
.metric-card .metric-value { font-size: 22px; font-weight: 700; color: var(--accent); font-variant-numeric: tabular-nums; }
/* ─── Terminal ────────────────────────────────────────────────────────────── */
.terminal-container {
  background: var(--bg-surface);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 12px;
  height: 100%;
  overflow: hidden;
  transition: background 0.3s ease;
}
.terminal-container .xterm { height: 100%; }
/* ─── Hermes Chat ─────────────────────────────────────────────────────────── */
.hermes-chat { display: flex; flex-direction: column; height: 100%; }
.hermes-chat .chat-messages { flex: 1; overflow-y: auto; padding: 16px; }
.hermes-chat .chat-message { margin-bottom: 12px; display: flex; gap: 12px; }
.hermes-chat .chat-message.user { flex-direction: row-reverse; }
.hermes-chat .chat-message .avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid rgba(79, 172, 254, 0.3);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; flex-shrink: 0;
}
.hermes-chat .chat-message.user .avatar {
  background: rgba(167, 139, 250, 0.15);
  color: #a78bfa;
  border-color: rgba(167, 139, 250, 0.3);
}
.hermes-chat .chat-message .bubble {
  max-width: 70%;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  font-size: 18px;
  line-height: 1.5;
  color: var(--text-primary);
}
.hermes-chat .chat-message.user .bubble {
  background: var(--accent-dim);
  border-color: rgba(79, 172, 254, 0.25);
}
.hermes-chat .chat-input {
  padding: 12px 16px;
  border-top: 1px solid var(--glass-border);
  display: flex;
  gap: 8px;
}
/* ─── Section Styles ─────────────────────────────────────────────────────── */
.welcome-view { height: 100%; display: flex; flex-direction: column; gap: 0; }
.quickstart-section .section-title,
.usage-section .section-title,
.about-section .section-title {
  font-size: 22px; font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 14px;
}
.quickstart-section .section-desc {
  font-size: 20px; color: var(--text-secondary);
  line-height: 1.7; margin-bottom: 20px;
}
.about-content { font-size: 20px; color: var(--text-secondary); line-height: 1.8; }
.about-content p { margin-bottom: 12px; }
.about-content ul { list-style: none; padding: 0; margin: 12px 0; }
.about-content ul li { padding: 4px 0 4px 18px; position: relative; }
.about-content ul li::before { content: '▹'; position: absolute; left: 0; color: var(--accent); }
.contact-info {
  margin-top: 20px; padding: 14px 18px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  font-size: 18px;
}
.contact-info p { margin: 4px 0; color: var(--text-secondary); }
.notes-list { list-style: none; padding: 0; margin: 0; }
.notes-list li {
  padding: 3px 0 3px 16px; position: relative;
  color: var(--text-secondary); font-size: 18px; line-height: 1.6;
}
.notes-list li::before { content: '•'; position: absolute; left: 0; color: var(--accent); }
.el-steps--vertical { gap: 0; }
.el-steps--vertical .el-step__line { background: var(--glass-border) !important; }
.el-step__icon { border-color: var(--glass-border-bright) !important; }
/* ─── Scrollbar ──────────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: rgba(128, 128, 128, 0.25);
  border-radius: 3px;
  transition: background 0.2s;
}
::-webkit-scrollbar-thumb:hover { background: rgba(128, 128, 128, 0.4); }
[data-theme="dark"] ::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); }
[data-theme="dark"] ::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.18); }
/* ─── Element Plus Overrides ─────────────────────────────────────────────── */
.el-button {
  --el-button-font-size: 20px;
  font-size: 20px !important;
  font-weight: 600 !important;
  line-height: 1.2 !important;
  letter-spacing: 0.02em;
}
.el-button .el-icon {
  font-size: 20px !important;
}
.el-button--primary {
  --el-button-bg-color: var(--accent);
  --el-button-border-color: var(--accent);
  --el-button-hover-bg-color: #6dbfff;
  --el-button-hover-border-color: #6dbfff;
  background: var(--accent) !important;
  border-color: var(--accent) !important;
  color: #fff !important;
  box-shadow: 0 10px 28px rgba(79, 172, 254, 0.24);
  transform: translateY(0);
  transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease, border-color 0.22s ease !important;
}
.el-button--primary:hover {
  background: #6dbfff !important;
  border-color: #6dbfff !important;
  box-shadow: 0 14px 34px rgba(79, 172, 254, 0.32);
  transform: translateY(-2px) scale(1.01);
}
.el-button--success {
  --el-button-bg-color: #34c38f;
  --el-button-border-color: #34c38f;
  --el-button-hover-bg-color: #49d49f;
  --el-button-hover-border-color: #49d49f;
  background: linear-gradient(135deg, #34c38f 0%, #1fa77a 100%) !important;
  border-color: #34c38f !important;
  color: #fff !important;
  box-shadow: 0 10px 28px rgba(52, 195, 143, 0.22);
  transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease, border-color 0.22s ease !important;
}
.el-button--success:hover {
  background: linear-gradient(135deg, #49d49f 0%, #28b586 100%) !important;
  border-color: #49d49f !important;
  box-shadow: 0 14px 34px rgba(52, 195, 143, 0.3);
  transform: translateY(-2px) scale(1.01);
}
.el-button--danger {
  --el-button-bg-color: #ef6b6b;
  --el-button-border-color: #ef6b6b;
  --el-button-hover-bg-color: #f28484;
  --el-button-hover-border-color: #f28484;
  background: linear-gradient(135deg, #ef6b6b 0%, #d94e5b 100%) !important;
  border-color: #ef6b6b !important;
  color: #fff !important;
  box-shadow: 0 10px 28px rgba(239, 107, 107, 0.2);
  transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease, border-color 0.22s ease !important;
}
.el-button--danger:hover {
  background: linear-gradient(135deg, #f28484 0%, #e05b68 100%) !important;
  border-color: #f28484 !important;
  box-shadow: 0 14px 34px rgba(239, 107, 107, 0.28);
  transform: translateY(-2px) scale(1.01);
}
.el-button--default {
  background: var(--glass-bg) !important;
  border-color: var(--glass-border) !important;
  color: var(--text-primary) !important;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease, border-color 0.22s ease !important;
}
.el-button--default:hover {
  background: var(--glass-bg-hover) !important;
  border-color: var(--glass-border-bright) !important;
  color: var(--accent) !important;
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(79, 172, 254, 0.16);
}
[data-theme="dark"] .el-button--primary {
  background: linear-gradient(135deg, #6aaaf0 0%, #4f8fd8 100%) !important;
  border-color: rgba(121, 183, 255, 0.88) !important;
  box-shadow: 0 12px 30px rgba(79, 143, 216, 0.32);
}
[data-theme="dark"] .el-button--primary:hover {
  background: linear-gradient(135deg, #7ab7f7 0%, #5a9ce4 100%) !important;
  border-color: rgba(140, 196, 255, 0.95) !important;
}
[data-theme="dark"] .el-button--success {
  background: linear-gradient(135deg, #48c79a 0%, #2ca97e 100%) !important;
  border-color: rgba(103, 223, 177, 0.86) !important;
  box-shadow: 0 12px 30px rgba(44, 169, 126, 0.28);
}
[data-theme="dark"] .el-button--success:hover {
  background: linear-gradient(135deg, #58d4a8 0%, #35b689 100%) !important;
  border-color: rgba(126, 232, 193, 0.92) !important;
}
[data-theme="dark"] .el-button--danger {
  background: linear-gradient(135deg, #ef7f7f 0%, #d86270 100%) !important;
  border-color: rgba(255, 163, 163, 0.84) !important;
  box-shadow: 0 12px 30px rgba(216, 98, 112, 0.26);
}
[data-theme="dark"] .el-button--danger:hover {
  background: linear-gradient(135deg, #f39191 0%, #df6d7b 100%) !important;
  border-color: rgba(255, 184, 184, 0.9) !important;
}
[data-theme="dark"] .el-button--default {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.06) 100%) !important;
  border-color: rgba(255, 255, 255, 0.14) !important;
  color: var(--text-primary) !important;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.16);
}
[data-theme="dark"] .el-button--default:hover {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.14) 0%, rgba(255, 255, 255, 0.08) 100%) !important;
  border-color: rgba(160, 203, 255, 0.28) !important;
  color: #dbe9f9 !important;
}
.el-input__wrapper {
  background: var(--glass-bg) !important;
  border: 1px solid var(--glass-border) !important;
  box-shadow: none !important;
  color: var(--text-primary) !important;
  font-size: 16px !important;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: all 0.2s;
}
.el-input__wrapper:hover { border-color: var(--glass-border-bright) !important; }
.el-input__wrapper.is-focus {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px var(--accent-dim) !important;
}
[data-theme="dark"] .el-input__wrapper {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.05) 100%) !important;
  border-color: rgba(255, 255, 255, 0.14) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05) !important;
}
[data-theme="dark"] .el-input__wrapper:hover {
  border-color: rgba(162, 204, 255, 0.32) !important;
}
.el-input__inner {
  color: var(--text-primary) !important;
  font-size: 16px !important;
  text-align: center !important;
}
.el-input__inner::placeholder { color: var(--text-tertiary) !important; }
.el-textarea__inner {
  font-size: 16px !important;
  line-height: 1.7 !important;
  text-align: center !important;
}
.el-select__wrapper {
  background: var(--glass-bg) !important;
  border: 1px solid var(--glass-border) !important;
  box-shadow: none !important;
  color: var(--text-primary) !important;
  font-size: 16px !important;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.el-select__wrapper:hover { border-color: var(--glass-border-bright) !important; }
.el-select__wrapper.is-focus { border-color: var(--accent) !important; box-shadow: 0 0 0 3px var(--accent-dim) !important; }
[data-theme="dark"] .el-select__wrapper {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.05) 100%) !important;
  border-color: rgba(255, 255, 255, 0.14) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05) !important;
}
[data-theme="dark"] .el-select__wrapper:hover {
  border-color: rgba(162, 204, 255, 0.32) !important;
}
.el-select__selected-item,
.el-select__placeholder,
.el-input-number .el-input__inner,
.el-input-number__decrease,
.el-input-number__increase {
  font-size: 16px !important;
  text-align: center !important;
}
.el-select__selected-item,
.el-select__placeholder {
  justify-content: center !important;
}
.el-tag { border-radius: 20px; }
.el-dropdown-menu {
  background: var(--bg-elevated) !important;
  border: 1px solid var(--glass-border) !important;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}
.el-dropdown-menu__item { color: var(--text-secondary) !important; }
.el-dropdown-menu__item:hover { background: var(--glass-bg-hover) !important; color: var(--text-primary) !important; }
.el-card {
  background: var(--glass-bg) !important;
  border: 1px solid var(--glass-border) !important;
  box-shadow: var(--glass-shadow) !important;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: all 0.2s ease;
}
.el-card:hover {
  border-color: var(--glass-border-bright) !important;
  box-shadow: var(--glass-shadow-hover) !important;
}
.el-card__header {
  border-bottom: 1px solid var(--glass-border) !important;
  color: var(--text-primary) !important;
}
.el-card__body { color: var(--text-primary) !important; }
.el-alert {
  border-radius: var(--radius-md) !important;
  border: 1px solid var(--glass-border) !important;
  background: var(--glass-bg) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  font-size: 18px !important;
}
.el-form-item__label { color: var(--text-secondary) !important; font-size: 18px !important; }
.el-form-item__label-wrap { color: var(--text-secondary) !important; font-size: 18px !important; }
.el-divider { border-color: var(--glass-border) !important; }
.el-descriptions__label {
  color: var(--text-secondary) !important;
  background: var(--glass-bg) !important;
  font-size: 20px !important;
  line-height: 1.5 !important;
  text-align: center !important;
}
.el-descriptions__cell {
  background: var(--glass-bg) !important;
  color: var(--text-primary) !important;
  font-size: 20px !important;
  line-height: 1.5 !important;
  text-align: center !important;
}
.el-descriptions table { border-color: var(--glass-border) !important; }
.el-progress__text { color: var(--text-secondary) !important; }
.el-empty__description { color: var(--text-tertiary) !important; }
/* ─── Analysis Page Shell ─────────────────────────────────────────────────── */
.page-header {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 18px;
  padding: 24px 26px 20px;
  border: 1px solid var(--glass-border);
  border-radius: calc(var(--radius-lg) + 4px);
  background:
    radial-gradient(circle at top right, rgba(79, 172, 254, 0.14), transparent 32%),
    linear-gradient(135deg, var(--glass-bg), rgba(255, 255, 255, 0.02));
  box-shadow: var(--glass-shadow);
  overflow: hidden;
}
.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 0%, rgba(255, 255, 255, 0.08) 45%, transparent 100%);
  opacity: 0.55;
  pointer-events: none;
}
.page-header > * {
  position: relative;
  z-index: 1;
}
.page-title {
  margin: 0;
  font-size: 34px;
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: 0.4px;
  color: var(--text-primary);
}
.page-desc {
  max-width: 920px;
  margin: 0;
  color: var(--text-secondary);
  font-size: 20px;
  line-height: 1.8;
}
.card-desc {
  line-height: 1.9;
  letter-spacing: 0.3px;
  font-size: 20px;
  color: var(--text-primary);
  font-family: 'Times New Roman', 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', serif;
  text-align: justify;
  word-break: break-word;
}
.card-desc p {
  margin-bottom: 10px;
  line-height: 1.9;
  color: var(--text-primary);
}
.card-desc ol,
.card-desc ul {
  margin-bottom: 10px;
  padding-left: 20px;
  line-height: 1.9;
}
.card-desc li {
  margin-bottom: 6px;
  line-height: 1.9;
  color: var(--text-primary);
}
.card-title {
  margin-bottom: 12px;
  font-size: 20px;
  line-height: 1.4;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--text-primary);
}
.result-descriptions-center .el-descriptions__label,
.result-descriptions-center .el-descriptions__content {
  text-align: center;
}
.result-table-center .el-table__cell .cell,
.result-table-center .el-table__header-wrapper .cell {
  text-align: center;
}
.el-table,
.el-table th.el-table__cell,
.el-table td.el-table__cell,
.el-table .cell {
  font-size: 20px !important;
  line-height: 1.5 !important;
}
.el-table .cell,
.el-table th.el-table__cell > .cell,
.el-table td.el-table__cell > .cell,
.el-table .el-input-number,
.el-table .el-input,
.el-table .el-select {
  text-align: center !important;
  justify-content: center;
  line-height: 1.5 !important;
}
.el-table .el-input__inner,
.el-table .el-input-number__decrease,
.el-table .el-input-number__increase,
.el-table .el-select__selected-item {
  text-align: center !important;
}
[data-theme="dark"] .el-table,
[data-theme="dark"] .el-table__inner-wrapper,
[data-theme="dark"] .el-table tr,
[data-theme="dark"] .el-table th.el-table__cell,
[data-theme="dark"] .el-table td.el-table__cell {
  background: rgba(255, 255, 255, 0.04) !important;
  color: var(--text-primary) !important;
  border-color: rgba(255, 255, 255, 0.1) !important;
}
[data-theme="dark"] .el-table th.el-table__cell {
  background: linear-gradient(180deg, rgba(128, 171, 230, 0.18) 0%, rgba(255, 255, 255, 0.06) 100%) !important;
  color: #edf4fb !important;
}
[data-theme="dark"] .el-table__body tr:hover > td.el-table__cell {
  background: rgba(120, 171, 230, 0.1) !important;
}
[data-theme="dark"] .el-table::before,
[data-theme="dark"] .el-table__inner-wrapper::before {
  background-color: rgba(255, 255, 255, 0.12) !important;
}
.chart-surface {
  border-radius: 18px;
  border: 1px solid var(--glass-border);
  background:
    radial-gradient(circle at top right, rgba(79, 172, 254, 0.12), transparent 34%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.03) 0%, transparent 100%),
    var(--glass-bg);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}
[data-theme="dark"] .chart-surface {
  border-color: rgba(255, 255, 255, 0.1);
  background:
    radial-gradient(circle at top right, rgba(136, 183, 240, 0.18), transparent 34%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0.02) 100%),
    rgba(24, 33, 45, 0.92);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.06),
    0 10px 28px rgba(0, 0, 0, 0.18);
}
.page-header .page-nav {
  margin-top: 4px;
}
.page-nav {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 2px;
}
.page-nav .el-button {
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  border-color: rgba(105, 153, 214, 0.42);
  background: linear-gradient(135deg, rgba(128, 187, 255, 0.2) 0%, rgba(108, 169, 236, 0.14) 100%);
  color: #2a5f97;
  box-shadow: 0 10px 26px rgba(96, 147, 212, 0.16);
}
.page-nav .el-button:hover,
.page-nav .el-button:focus-visible {
  border-color: rgba(88, 142, 210, 0.6);
  color: #174c83;
  background: linear-gradient(135deg, rgba(149, 201, 255, 0.3) 0%, rgba(121, 180, 245, 0.22) 100%);
  box-shadow: 0 14px 32px rgba(93, 145, 214, 0.22);
  transform: translateY(-2px);
}
.page-nav .el-button.is-disabled {
  opacity: 0.55;
  box-shadow: none;
}
.page-nav .nav-indicator {
  min-width: 58px;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
}
.balanced-panels {
  align-items: stretch;
}
.balanced-panels > .el-col {
  display: flex;
}
.balanced-panels > .el-col > .section-card {
  width: 100%;
  height: 100%;
  min-height: 640px;
}
.section-card {
  position: relative;
  overflow: hidden;
  border-radius: calc(var(--radius-lg) + 2px) !important;
}
.section-card::before {
  content: '';
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-glow), transparent);
  opacity: 0.75;
  pointer-events: none;
}
[data-theme="dark"] .section-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04) 0%, rgba(255, 255, 255, 0.015) 100%),
    var(--glass-bg) !important;
}
.section-card .el-card__body {
  padding: 20px 22px !important;
}
.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
}
.card-header > span,
.card-header .header-title {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 20px;
  font-weight: 600;
  color: var(--text-primary);
}
.card-header .header-subtitle {
  color: var(--text-tertiary);
  font-size: 16px;
  font-weight: 500;
}
.threshold-field {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 18px;
  width: 100%;
}
.failure-criterion {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  flex: 1 1 320px;
  padding: 8px 14px;
  border-radius: 16px;
  border: 1px solid var(--glass-border);
  background:
    linear-gradient(135deg, rgba(79, 172, 254, 0.08), rgba(79, 172, 254, 0.03)),
    var(--glass-bg);
}
.failure-criterion .math-formula-display {
  margin: 0;
  padding: 0;
  border: none;
  background: transparent;
  overflow: visible;
  white-space: nowrap;
  flex-shrink: 0;
}
.failure-criterion .katex-display {
  margin: 0;
}
.criterion-text {
  color: var(--text-secondary);
  font-size: 18px;
  line-height: 1.6;
  white-space: nowrap;
}
.empty-state {
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px dashed var(--glass-border);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(79, 172, 254, 0.05), transparent 55%),
    var(--glass-bg);
}
.param-hints,
.help-content {
  padding: 16px 18px;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(79, 172, 254, 0.07), transparent 70%);
}
.metric-card {
  position: relative;
  overflow: hidden;
  min-height: 112px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  padding: 18px 16px;
  border-radius: calc(var(--radius-md) + 2px);
  background:
    radial-gradient(circle at top center, rgba(79, 172, 254, 0.16), transparent 60%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent 100%),
    var(--glass-bg);
}
.metric-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(125deg, transparent 15%, rgba(255, 255, 255, 0.08) 50%, transparent 85%);
  opacity: 0;
  transform: translateX(-18%);
  transition: opacity 0.25s ease;
  pointer-events: none;
}
.metric-card:hover::after {
  opacity: 1;
}
.metric-card .metric-label {
  font-size: 18px;
  color: var(--text-tertiary);
  letter-spacing: 0.3px;
}
.metric-card .metric-value {
  font-size: 32px;
  line-height: 1.05;
  font-weight: 700;
  color: var(--text-primary);
  text-shadow: 0 0 24px rgba(79, 172, 254, 0.16);
}
.metric-card .metric-value.text-accent,
.metric-card .metric-value .text-accent {
  color: var(--accent) !important;
}
.section-card :is(.el-tabs__header, .el-tabs__nav-wrap) {
  margin-bottom: 0 !important;
}
.section-card :is(.el-tabs__item) {
  height: 42px;
  line-height: 42px;
}
.quick-cmds {
  display: grid;
  gap: 10px;
}
.quick-cmds .el-button {
  justify-content: flex-start;
  height: auto;
  min-height: 52px;
  padding: 12px 16px;
  white-space: normal;
  line-height: 1.5;
  border-radius: 14px;
}
.math-formula {
  display: inline-flex;
  align-items: center;
  line-height: 1.8;
}
.math-formula-display {
  display: block;
  padding: 10px 14px;
  margin: 10px 0;
  border-radius: 14px;
  background: rgba(79, 172, 254, 0.08);
  border: 1px solid rgba(79, 172, 254, 0.18);
  overflow-x: auto;
}
.katex {
  font-size: 1.05em;
}
@media (max-width: 1024px) {
  .page-header {
    padding: 20px 18px 18px;
  }

  .page-title {
    font-size: 28px;
  }
}
@media (max-width: 767px) {
  .app-content {
    padding: 14px;
  }

  .page-header {
    padding: 18px 16px 16px;
    margin-bottom: 14px;
  }

  .page-title {
    font-size: 26px;
  }

  .page-desc {
    font-size: 16px;
  }

  .page-nav {
    flex-wrap: wrap;
    gap: 10px;
  }

  .page-nav .el-button {
    flex: 1 1 calc(50% - 6px);
    min-width: 0;
  }

  .page-nav .nav-indicator {
    order: 3;
    width: 100%;
  }

  .section-card .el-card__body {
    padding: 16px !important;
  }

  .failure-criterion {
    flex-basis: 100%;
    align-items: flex-start;
  }

  .failure-criterion .math-formula-display,
  .criterion-text {
    white-space: normal;
  }

  .balanced-panels > .el-col > .section-card {
    min-height: auto;
  }

  .empty-state {
    min-height: 240px;
  }

  .app-footer {
    gap: 10px;
    padding: 0 12px;
  }

  .app-footer .footer-project,
  .app-footer .footer-divider {
    display: none;
  }
}
/* ─── Sidebar Drawer (el-drawer) ─────────────────────────────────────────── */
.sidebar-drawer {
  --el-drawer-bg-color: var(--bg-sidebar) !important;
  --el-drawer-padding-primary: 0 !important;
}
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 990;
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}
.sidebar-overlay.visible {
  opacity: 1;
  pointer-events: auto;
}
/* ─── Utility ─────────────────────────────────────────────────────────────── */
.text-accent { color: var(--accent) !important; }
.text-secondary { color: var(--text-secondary) !important; }
.text-success { color: var(--success) !important; }
.text-warning { color: var(--warning) !important; }
.text-error { color: var(--error) !important; }
.font-bold { font-weight: 600; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mb-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.flex { display: flex; }
.flex-1 { flex: 1; }
.gap-8 { gap: 8px; }
.gap-16 { gap: 16px; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }