/* ═══════════════════════════════════════════════════════════════
   万事大吉 - 专业级视觉优化 Pro Enhancement v3.0
   在 shared.css 基础上增强液态玻璃质感、层级与交互
   ═══════════════════════════════════════════════════════════════ */

/* ── 1. Token Overrides - 更通透的玻璃材质 ─────────────────── */
:root {
  --color-primary: #007AFF;
  --color-primary-dark: #0056CC;
  --color-primary-bg: rgba(0, 122, 255, 0.09);
  --color-primary-border: rgba(0, 122, 255, 0.20);
  --color-primary-soft: rgba(0, 122, 255, 0.04);
  --color-primary-glow: rgba(0, 122, 255, 0.35);

  --color-bg: #EEF0F5;
  --color-danger: #FF3B30;
  --color-danger-bg: rgba(255, 59, 48, 0.09);
  --color-danger-border: rgba(255, 59, 48, 0.20);

  /* 升级版玻璃材质 - 更通透、更折射 */
  --glass-bg: rgba(255, 255, 255, 0.38);
  --glass-bg-strong: rgba(255, 255, 255, 0.58);
  --glass-bg-weak: rgba(255, 255, 255, 0.24);
  --glass-blur: blur(50px) saturate(220%);
  --glass-blur-strong: blur(70px) saturate(250%);
  --glass-border: 1px solid rgba(255, 255, 255, 0.65);
  --glass-highlight: linear-gradient(180deg, rgba(255,255,255,0.55) 0%, rgba(255,255,255,0.18) 30%, transparent 55%);
  --glass-shadow: 0 16px 48px rgba(0, 0, 0, 0.07), 0 4px 14px rgba(0, 0, 0, 0.04), 0 0 0 0.5px rgba(255,255,255,0.5) inset;
  --glass-shadow-lg: 0 28px 72px rgba(0, 0, 0, 0.10), 0 8px 24px rgba(0, 0, 0, 0.06), 0 0 0 0.5px rgba(255,255,255,0.5) inset;
  --glass-shadow-sm: 0 4px 14px rgba(0, 0, 0, 0.04), 0 1px 4px rgba(0, 0, 0, 0.03);
  --glass-inner-shadow: inset 0 1px 0 rgba(255,255,255,0.85), inset 0 -1px 0 rgba(0,0,0,0.02);
  --shadow-primary: 0 10px 32px rgba(0, 122, 255, 0.28), 0 2px 10px rgba(0, 122, 255, 0.15);
  --shadow-primary-sm: 0 4px 16px rgba(0, 122, 255, 0.24);
}

/* ── 2. 深色模式 Token ─────────────────────────────────────── */
@media (prefers-color-scheme: dark) {
  :root {
    --color-bg: #000000;
    --color-surface: rgba(30, 30, 32, 0.65);
    --color-surface-solid: #1C1C1E;
    --color-surface-elevated: rgba(44, 44, 46, 0.78);
    --color-text: #F5F5F7;
    --color-text-secondary: #98989D;
    --color-text-light: #636366;
    --color-border: rgba(255, 255, 255, 0.10);
    --color-border-light: rgba(255, 255, 255, 0.06);
    --color-separator: rgba(255, 255, 255, 0.12);
    --color-primary: #0A84FF;
    --color-primary-bg: rgba(10, 132, 255, 0.15);
    --color-primary-border: rgba(10, 132, 255, 0.28);
    --color-success: #30D158;
    --color-warning: #FF9F0A;
    --color-danger: #FF453A;

    --glass-bg: rgba(40, 40, 44, 0.55);
    --glass-bg-strong: rgba(50, 50, 54, 0.72);
    --glass-bg-weak: rgba(30, 30, 32, 0.45);
    --glass-border: 1px solid rgba(255, 255, 255, 0.12);
    --glass-highlight: linear-gradient(180deg, rgba(255,255,255,0.10) 0%, rgba(255,255,255,0.03) 30%, transparent 55%);
    --glass-inner-shadow: inset 0 1px 0 rgba(255,255,255,0.08), inset 0 -1px 0 rgba(0,0,0,0.30);
    --glass-shadow: 0 16px 48px rgba(0,0,0,0.40), 0 4px 14px rgba(0,0,0,0.20);
    --glass-shadow-lg: 0 28px 72px rgba(0,0,0,0.50), 0 8px 24px rgba(0,0,0,0.25);
  }
}

body.dark-mode {
  --color-bg: #000000;
  --color-surface: rgba(30, 30, 32, 0.65);
  --color-surface-solid: #1C1C1E;
  --color-surface-elevated: rgba(44, 44, 46, 0.78);
  --color-text: #F5F5F7;
  --color-text-secondary: #98989D;
  --color-text-light: #636366;
  --color-border: rgba(255, 255, 255, 0.10);
  --color-primary: #0A84FF;
  --color-primary-bg: rgba(10, 132, 255, 0.15);
  --color-primary-border: rgba(10, 132, 255, 0.28);
  --color-success: #30D158;
  --color-warning: #FF9F0A;
  --color-danger: #FF453A;
  --glass-bg: rgba(40, 40, 44, 0.55);
  --glass-bg-strong: rgba(50, 50, 54, 0.72);
  --glass-border: 1px solid rgba(255, 255, 255, 0.12);
  --glass-inner-shadow: inset 0 1px 0 rgba(255,255,255,0.08), inset 0 -1px 0 rgba(0,0,0,0.30);
}

/* ── 3. 背景升级 - 更丰富的渐变光斑 ───────────────────────── */
body::before {
  background:
    radial-gradient(ellipse 90% 70% at 5% 15%, rgba(0, 122, 255, 0.22) 0%, transparent 55%),
    radial-gradient(ellipse 70% 60% at 95% 85%, rgba(175, 82, 222, 0.18) 0%, transparent 50%),
    radial-gradient(ellipse 60% 50% at 50% 100%, rgba(90, 200, 250, 0.14) 0%, transparent 55%),
    radial-gradient(ellipse 40% 40% at 80% 20%, rgba(255, 149, 0, 0.10) 0%, transparent 50%),
    radial-gradient(ellipse 50% 40% at 20% 80%, rgba(52, 199, 89, 0.08) 0%, transparent 50%),
    linear-gradient(180deg, #EEF0F5 0%, #E8EAF0 50%, #ECEEF3 100%) !important;
}

@media (prefers-color-scheme: dark) {
  body::before {
    background:
      radial-gradient(ellipse 90% 70% at 5% 15%, rgba(10, 132, 255, 0.25) 0%, transparent 55%),
      radial-gradient(ellipse 70% 60% at 95% 85%, rgba(191, 90, 242, 0.18) 0%, transparent 50%),
      radial-gradient(ellipse 60% 50% at 50% 100%, rgba(10, 132, 255, 0.10) 0%, transparent 55%),
      radial-gradient(ellipse 40% 40% at 80% 20%, rgba(255, 159, 10, 0.10) 0%, transparent 50%),
      #000000 !important;
  }
}

body.dark-mode::before {
  background:
    radial-gradient(ellipse 90% 70% at 5% 15%, rgba(10, 132, 255, 0.25) 0%, transparent 55%),
    radial-gradient(ellipse 70% 60% at 95% 85%, rgba(191, 90, 242, 0.18) 0%, transparent 50%),
    radial-gradient(ellipse 60% 50% at 50% 100%, rgba(10, 132, 255, 0.10) 0%, transparent 55%),
    radial-gradient(ellipse 40% 40% at 80% 20%, rgba(255, 159, 10, 0.10) 0%, transparent 50%),
    #000000 !important;
}

/* ── 4. 卡片增强 - 顶部镜面高光 + 箭头指示 ────────────────── */
.card {
  border-radius: var(--radius-xl);
  padding: 28px;
  position: relative;
}

.card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.9), transparent);
  pointer-events: none;
}

/* 可点击卡片箭头由 ::after 伪元素在下方统一定义 */
.card.interactive {
  padding-right: 56px;
}
.card.interactive::after {
  display: flex;
  content: '\203A';
  position: absolute;
  right: 22px;
  top: 50%;
  transform: translateY(-50%);
  width: 28px;
  height: 28px;
  align-items: center;
  justify-content: center;
  color: var(--color-text-light);
  font-size: 1.5rem;
  font-weight: 300;
  border-radius: 50%;
  background: rgba(0,0,0,0.03);
  transition: all 250ms cubic-bezier(0.25, 0.1, 0.25, 1);
  z-index: 2;
  pointer-events: none;
  line-height: 1;
}
.card.interactive:hover::after {
  color: #fff;
  background: var(--color-primary);
  transform: translateY(-50%) translateX(3px);
  box-shadow: 0 4px 12px rgba(0,122,255,0.3);
}
@media (prefers-color-scheme: dark) {
  .card.interactive::after { background: rgba(255,255,255,0.06); }
  .card.interactive:hover::after { background: var(--color-primary); color: #fff; }
}
.card.interactive:hover {
  transform: translateY(-4px) scale(1.005);
  border-color: rgba(255,255,255,0.85);
}

@media (prefers-color-scheme: dark) {
  .card::after { background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent); }
}

/* ── 5. 标签栏 - Apple 风格滑动指示器 ─────────────────────── */
.tabs-scroll {
  position: relative;
  padding: 4px;
  border-radius: var(--radius-xl);
  background: var(--glass-bg);
  gap: 2px;
}

.tabs-scroll .tab {
  position: relative;
  z-index: 2;
  padding: 10px 20px;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-lg);
  transition: color 250ms cubic-bezier(0.25, 0.1, 0.25, 1);
  border: none !important;
  background: transparent !important;
  outline: none !important;
  font-family: inherit;
  white-space: nowrap;
  box-shadow: none !important;
}
.tabs-scroll .tab:focus { outline: none !important; }

.tabs-scroll .tab.on {
  color: var(--color-text) !important;
  background: transparent !important;
  box-shadow: none !important;
}

/* 滑动指示器 - 通过 JS 设置位置 */
.tabs-scroll .tab-indicator {
  position: absolute;
  z-index: 1;
  top: 4px;
  bottom: 4px;
  border-radius: var(--radius-lg);
  background: var(--color-surface-solid);
  box-shadow: 0 2px 8px rgba(0,0,0,0.08), 0 1px 3px rgba(0,0,0,0.06), 0 0 0 0.5px rgba(0,0,0,0.04);
  transition: transform 350ms cubic-bezier(0.34, 1.56, 0.64, 1), width 350ms cubic-bezier(0.34, 1.56, 0.64, 1);
  pointer-events: none;
}

@media (prefers-color-scheme: dark) {
  .tabs-scroll .tab-indicator {
    background: rgba(255,255,255,0.12);
    box-shadow: 0 2px 8px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.08);
  }
}

/* ── 6. 按钮增强 - 更精致的渐变和压感 ─────────────────────── */
.btn {
  min-height: 50px;
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, #0A84FF 0%, #0071EB 100%);
  box-shadow: 0 6px 20px rgba(0, 122, 255, 0.28), inset 0 1px 0 rgba(255,255,255,0.25);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.btn::before {
  background: linear-gradient(180deg, rgba(255,255,255,0.28), rgba(255,255,255,0) 55%);
}

.btn::after {
  background: linear-gradient(180deg, rgba(0,0,0,0), rgba(0,0,0,0.15));
}

.btn:hover {
  transform: translateY(-2px) scale(1.01);
  box-shadow: 0 10px 32px rgba(0, 122, 255, 0.35), inset 0 1px 0 rgba(255,255,255,0.30);
}

.btn:active {
  transform: translateY(0) scale(0.97);
  box-shadow: 0 2px 8px rgba(0, 122, 255, 0.20), inset 0 2px 6px rgba(0,0,0,0.12);
  transition-duration: 100ms;
}

.btn-secondary {
  min-height: 50px;
  border-radius: var(--radius-md);
  background: var(--glass-bg-strong);
  border: var(--glass-border);
  font-size: 1rem;
  font-weight: 600;
}

.btn-secondary:hover {
  background: var(--color-primary-bg);
  border-color: var(--color-primary-border);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md), var(--glass-inner-shadow);
}

/* ── 7. 表单控件增强 - 更精致的玻璃输入框 ────────────────── */
input, textarea {
  min-height: 48px;
  padding: 0.8125rem 1rem;
  font-size: 1rem;
  border: 1px solid rgba(0,0,0,0.06);
  background: rgba(255,255,255,0.55);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-radius: var(--radius-md);
  box-shadow: inset 0 1px 2px rgba(0,0,0,0.02), 0 0 0 0 transparent;
  transition: all 200ms cubic-bezier(0.25, 0.1, 0.25, 1);
  font-weight: 500;
}

select {
  min-height: 48px;
  padding: 0.8125rem 40px 0.8125rem 1rem;
  font-size: 1rem;
  border: 1px solid rgba(0,0,0,0.06);
  background-color: rgba(255,255,255,0.55);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-radius: var(--radius-md);
  box-shadow: inset 0 1px 2px rgba(0,0,0,0.02);
  transition: all 200ms cubic-bezier(0.25, 0.1, 0.25, 1);
  font-weight: 500;
  cursor: pointer;
}

input:hover:not(:focus):not(:disabled),
textarea:hover:not(:focus):not(:disabled) {
  border-color: rgba(0,0,0,0.12);
  background: rgba(255,255,255,0.72);
}
select:hover:not(:focus):not(:disabled) {
  border-color: rgba(0,0,0,0.12);
  background-color: rgba(255,255,255,0.72);
}

input:focus, textarea:focus {
  border-color: var(--color-primary);
  background: rgba(255,255,255,0.92);
  box-shadow: 0 0 0 4px rgba(0, 122, 255, 0.14), inset 0 1px 2px rgba(0,0,0,0.02);
}
select:focus {
  border-color: var(--color-primary);
  background-color: rgba(255,255,255,0.92);
  box-shadow: 0 0 0 4px rgba(0, 122, 255, 0.14), inset 0 1px 2px rgba(0,0,0,0.02);
}

@media (prefers-color-scheme: dark) {
  input, textarea {
    background: rgba(30, 30, 32, 0.55);
    border-color: rgba(255,255,255,0.08);
    box-shadow: inset 0 1px 2px rgba(0,0,0,0.12);
  }
  select {
    background-color: rgba(30, 30, 32, 0.55);
    border-color: rgba(255,255,255,0.08);
    box-shadow: inset 0 1px 2px rgba(0,0,0,0.12);
  }
  input:hover:not(:focus):not(:disabled),
  textarea:hover:not(:focus):not(:disabled) {
    border-color: rgba(255,255,255,0.15);
    background: rgba(40, 40, 44, 0.65);
  }
  select:hover:not(:focus):not(:disabled) {
    border-color: rgba(255,255,255,0.15);
    background-color: rgba(40, 40, 44, 0.65);
  }
  input:focus, textarea:focus {
    background: rgba(44, 44, 46, 0.85);
    box-shadow: 0 0 0 4px rgba(10, 132, 255, 0.18), inset 0 1px 2px rgba(0,0,0,0.10);
  }
  select:focus {
    background-color: rgba(44, 44, 46, 0.85);
    box-shadow: 0 0 0 4px rgba(10, 132, 255, 0.18), inset 0 1px 2px rgba(0,0,0,0.10);
  }
}

/* placeholder 文字更清晰 */
input::placeholder, textarea::placeholder {
  color: var(--color-text-light);
  font-weight: 400;
  opacity: 0.8;
}

/* label 优化 */
label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

/* ── 8. 数字步进器增强 ─────────────────────────────────────── */
.number-input-group {
  position: relative;
}

.number-input-group input {
  padding-right: 52px;
  text-align: right;
  font-size: 1.125rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.number-input-group .stepper {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 2px;
  width: 34px;
  height: calc(100% - 10px);
}

.number-input-group .stepper button {
  flex: 1;
  width: 100%;
  border: none;
  background: rgba(0,0,0,0.03);
  color: var(--color-text-secondary);
  border-radius: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  transition: all 150ms ease;
  padding: 0;
}

.number-input-group .stepper button:hover {
  background: var(--color-primary-bg);
  color: var(--color-primary);
}

.number-input-group .stepper button:active {
  transform: scale(0.9);
  background: var(--color-primary);
  color: #fff;
}

@media (prefers-color-scheme: dark) {
  .number-input-group .stepper button {
    background: rgba(255,255,255,0.06);
  }
}

/* ── 9. 单位标签增强 ───────────────────────────────────────── */
.input-with-unit .unit {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-light);
  font-size: 0.875rem;
  font-weight: 500;
  pointer-events: none;
  user-select: none;
}

/* ── 10. 分段控制器 - Apple Glass Pill ─────────────────────── */
.segmented {
  padding: 3px;
  background: rgba(0,0,0,0.05);
  border-radius: 10px;
  gap: 2px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.segmented button {
  padding: 7px 16px;
  border-radius: 8px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: all 200ms ease;
}

.segmented button:hover {
  color: var(--color-text);
}

.segmented button.on {
  background: var(--color-surface-solid);
  color: var(--color-text);
  font-weight: 600;
  box-shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.05), 0 0 0 0.5px rgba(0,0,0,0.04);
}

@media (prefers-color-scheme: dark) {
  .segmented { background: rgba(255,255,255,0.08); }
  .segmented button.on {
    background: rgba(255,255,255,0.15);
    box-shadow: 0 2px 6px rgba(0,0,0,0.2), inset 0 1px 0 rgba(255,255,255,0.08);
  }
}

/* ── 11. 提示/警告横幅 - 玻璃风格 ──────────────────────────── */
.disclaimer, .notice, .lpr-info, .info-box, .alert-info, .alert {
  margin-top: 16px;
  padding: 16px 20px;
  background: var(--glass-bg-weak) !important;
  backdrop-filter: var(--glass-blur) !important;
  -webkit-backdrop-filter: var(--glass-blur) !important;
  border: var(--glass-border) !important;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  position: relative;
  overflow: hidden;
  box-shadow: var(--glass-shadow-sm);
}

.disclaimer::before, .notice::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  border-radius: 4px 0 0 4px;
}

.lpr-info::before, .info-box::before, .alert-info::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--color-primary);
  border-radius: 4px 0 0 4px;
}

.disclaimer i, .notice i {
  margin-right: 8px;
  font-size: 1rem;
  vertical-align: -1px;
}

.lpr-info i, .info-box i, .alert-info i {
  color: var(--color-primary) !important;
}

/* 不同类型的左边框颜色 */
.disclaimer, .notice { border-left: none; }
.disclaimer::before, .notice:not(.notice-info):not(.notice-danger):not(.notice-success)::before { background: var(--color-warning); }
.notice-info::before { background: var(--color-primary); }
.notice-danger::before { background: var(--color-danger); }
.notice-success::before { background: var(--color-success); }
.disclaimer i, .notice:not(.notice-info):not(.notice-danger):not(.notice-success) i { color: var(--color-warning); }
.notice-info i { color: var(--color-primary); }
.notice-danger i { color: var(--color-danger); }
.notice-success i { color: var(--color-success); }

/* ── 12. 页面头部增强 ─────────────────────────────────────── */
.page-header {
  padding: 12px 20px;
  border-radius: var(--radius-xl);
  top: 10px;
}

.page-header-title i {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-primary-bg), var(--color-primary-soft));
  font-size: 1.0625rem;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.6), 0 1px 3px rgba(0,122,255,0.1);
}

.back-btn {
  padding: 9px 16px;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
}

.back-btn:hover {
  transform: translateX(-3px);
}

/* ── 13. 返回按钮箭头动画 ─────────────────────────────────── */
/* 返回按钮图标动画 */

/* ── 14. 结果区域增强 ─────────────────────────────────────── */
.result-section {
  border-radius: var(--radius-xl);
  padding: 28px;
  position: relative;
  overflow: hidden;
}

.result-section::after {
  content: '';
  position: absolute;
  top: 0;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.8), transparent);
  pointer-events: none;
}

/* ── 15. 徽章/标签增强 ─────────────────────────────────────── */
.badge {
  padding: 5px 12px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0;
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
}

/* ── 16. 首页品牌区修复 ───────────────────────────────────── */
/* 修复"万事大/吉律师"换行问题 */
.brand-text, .logo-text {
  white-space: nowrap !important;
}

/* ── 17. 首页卡片网格增强 ─────────────────────────────────── */
.home-grid, .tools-grid, .nav-grid {
  gap: 16px;
}

/* ── 18. 导航卡片增强 - 图标区 ────────────────────────────── */
.nav-icon, .tool-icon, .card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.375rem;
  flex-shrink: 0;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.5), 0 2px 8px rgba(0,0,0,0.06);
  transition: transform var(--transition-fast);
}

.card.interactive:hover .nav-icon,
.card.interactive:hover .tool-icon,
.card.interactive:hover .card-icon {
  transform: scale(1.08);
}

/* ── 19. 表格增强 ─────────────────────────────────────────── */
.lg-table {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.lg-table th {
  background: rgba(255,255,255,0.35);
  backdrop-filter: blur(20px);
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.02em;
}

.lg-table tr:hover td {
  background: rgba(0, 122, 255, 0.04);
}

@media (prefers-color-scheme: dark) {
  .lg-table th { background: rgba(255,255,255,0.05); }
}

/* ── 20. Toast 通知增强 ───────────────────────────────────── */
.toast {
  padding: 14px 20px;
  border-radius: var(--radius-xl);
  background: var(--glass-bg-strong);
  box-shadow: var(--shadow-lg), var(--glass-border), var(--glass-inner-shadow);
}

/* ── 21. 选择框箭头颜色 ───────────────────────────────────── */
select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='none' stroke='%238E8E93' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round' d='M3 4.5L6 7.5L9 4.5'/%3E%3C/svg%3E") !important;
  background-repeat: no-repeat !important;
  background-position: right 14px center !important;
  background-size: 12px !important;
  padding-right: 40px !important;
}
select:focus {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='none' stroke='%23007AFF' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' d='M3 4.5L6 7.5L9 4.5'/%3E%3C/svg%3E") !important;
}

/* ── 22. 搜索输入框增强 ───────────────────────────────────── */
.search-input i {
  left: 16px;
  font-size: 15px;
  color: var(--color-text-light);
}
.search-input input {
  padding-left: 44px;
  padding-right: 16px;
}

/* ── 23. 表单间距优化 ─────────────────────────────────────── */
.form-group { margin-bottom: 22px; }

/* ── 24. 主题切换按钮 ─────────────────────────────────────── */
#themeToggle, .theme-toggle {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: var(--glass-border);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: var(--glass-shadow-sm), var(--glass-inner-shadow);
  font-size: 1rem;
}
#themeToggle:hover, .theme-toggle:hover {
  background: var(--color-primary-bg);
  color: var(--color-primary);
  transform: rotate(12deg) scale(1.05);
  border-color: var(--color-primary-border);
}

/* ── 25. 复选框/单选框增强 ────────────────────────────────── */
input[type="radio"], input[type="checkbox"] {
  width: 22px;
  height: 22px;
  accent-color: var(--color-primary);
}

/* ── 26. 滚动条更细腻 ─────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-thumb {
  background: rgba(142, 142, 147, 0.30);
}
::-webkit-scrollbar-thumb:hover { background: rgba(142, 142, 147, 0.50); }

/* ── 27. 模态框增强 ───────────────────────────────────────── */
.modal-content {
  border-radius: var(--radius-2xl);
  padding: 32px;
}

.modal-overlay {
  background: rgba(0,0,0,0.25);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

/* ── 28. 回到顶部按钮 ─────────────────────────────────────── */
.scroll-top-btn {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-full);
  font-size: 1rem;
}

/* ── 29. 首页欢迎区/英雄区 ────────────────────────────────── */
.hero-section, .welcome-section {
  text-align: center;
  padding: 20px 0 32px;
}

.hero-title, .welcome-title {
  font-size: clamp(2rem, 5vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  background: linear-gradient(135deg, var(--color-text) 0%, var(--color-primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 12px;
}

.hero-subtitle, .welcome-subtitle {
  font-size: 1.0625rem;
  color: var(--color-text-secondary);
  max-width: 520px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ── 30. 章节标题 ─────────────────────────────────────────── */
.section-title {
  font-size: 1.375rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  color: var(--color-text);
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

/* ── 31. LPR 利率展示区 ───────────────────────────────────── */
.lpr-info, .rate-display {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
}

.lpr-pill, .rate-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--radius-full);
  background: var(--glass-bg-strong);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: var(--glass-border);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
  box-shadow: var(--glass-shadow-sm), var(--glass-inner-shadow);
  transition: all var(--transition-fast);
}

.lpr-pill:hover, .rate-pill:hover {
  transform: translateY(-2px);
  box-shadow: var(--glass-shadow), var(--glass-inner-shadow);
}

.lpr-pill .rate-label, .rate-pill .rate-label {
  color: var(--color-text-secondary);
  font-weight: 500;
  font-size: 0.8125rem;
}

.lpr-pill .rate-value, .rate-pill .rate-value {
  font-family: var(--font-display);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  color: var(--color-primary);
  font-size: 1rem;
}

/* ── 32. 结果数字放大展示 ─────────────────────────────────── */
.result-amount {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  background: linear-gradient(135deg, var(--color-primary) 0%, #5AC8FA 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 16px 0;
}

.result-label {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  font-weight: 500;
  margin-bottom: 4px;
}

/* ── 33. 主内容容器宽度控制 ───────────────────────────────── */
.main-container, .container {
  width: 100%;
  max-width: 900px;
}

/* 首页可以更宽 */
body:has(.home-grid) .main-container,
body:has(.tools-grid) .main-container,
body.index-page .main-container {
  max-width: 1100px;
}

/* ── 34. 响应式优化 ───────────────────────────────────────── */
@media (max-width: 768px) {
  .card { padding: 22px; border-radius: var(--radius-lg); }
  .result-section { padding: 22px; border-radius: var(--radius-lg); }
  input, select, textarea { min-height: 46px; font-size: 16px; }
  .btn { min-height: 48px; }
  .btn-secondary { min-height: 48px; }
  .page-header { padding: 10px 14px; border-radius: var(--radius-lg); position: static; }
  .page-header-title i { width: 34px; height: 34px; font-size: 0.9375rem; }
  .hero-title, .welcome-title { font-size: 1.75rem; }
  .tabs-scroll .tab { padding: 9px 14px; font-size: 0.8125rem; }
  .tabs-scroll .tab-indicator { border-radius: var(--radius-md); }
  .nav-icon, .tool-icon, .card-icon { width: 46px; height: 46px; font-size: 1.25rem; }
}

@media (max-width: 480px) {
  body { padding: 10px 8px; }
  .card { padding: 18px; border-radius: var(--radius-md); }
  .result-section { padding: 18px; border-radius: var(--radius-md); }
  .hero-title, .welcome-title { font-size: 1.625rem; }
  .result-amount { font-size: 2.25rem; }
  .form-group { margin-bottom: 18px; }
  .tabs-scroll { padding: 3px; }
  .tabs-scroll .tab { padding: 8px 12px; }
}

/* ── 35. 选中文本颜色 ─────────────────────────────────────── */
::selection {
  background: rgba(0, 122, 255, 0.18);
  color: var(--color-primary-dark);
}

/* ── 36. 链接优化 ─────────────────────────────────────────── */
a { transition: color 150ms ease; }
a:active { opacity: 0.7; }

/* ── 37. 全局焦点环 ───────────────────────────────────────── */
:focus-visible {
  outline: 3px solid rgba(0, 122, 255, 0.40);
  outline-offset: 2px;
}

/* ── 38. 卡片内容区 ───────────────────────────────────────── */
.card-title {
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 6px;
  color: var(--color-text);
}

.card-desc {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.card-content {
  display: flex;
  align-items: center;
  gap: 16px;
  position: relative;
  z-index: 1;
}

.card-text {
  flex: 1;
  min-width: 0;
}

/* ── 39. 更新提示横幅 ─────────────────────────────────────── */
.update-banner {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--radius-full);
  background: var(--glass-bg-strong);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: var(--glass-border);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-primary);
  margin-bottom: 20px;
  box-shadow: var(--glass-shadow-sm), var(--glass-inner-shadow);
}
.update-banner i { font-size: 0.875rem; }

/* ── 40. 提示/警告横幅玻璃化 ──────────────────────────────── */
.disclaimer, .notice, .top-warning {
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-radius: var(--radius-lg);
  padding: 14px 18px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.875rem;
  line-height: 1.6;
  box-shadow: var(--glass-shadow-sm);
}
.disclaimer, .notice {
  background: var(--color-warning-bg);
  border: 1px solid var(--color-warning-border);
  border-left: 4px solid var(--color-warning);
}
.top-warning {
  background: linear-gradient(135deg, rgba(255,149,0,0.08), rgba(255,149,0,0.04));
  border: 1px solid rgba(255,149,0,0.20);
  border-left: 4px solid var(--color-warning);
  color: var(--color-text);
  margin-bottom: 20px;
}
.disclaimer i, .notice i, .top-warning i {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 0.875rem;
  margin-top: 1px;
  color: var(--color-warning);
}
.top-warning p {
  margin: 0;
  flex: 1;
}
.top-warning strong {
  color: var(--color-warning);
  font-weight: 600;
}

/* ── 41. 表单分区标题（基础信息/伤残赔偿信息等） ──────────── */
.form-section h2, .card h2, .section-card h2 {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0 0 20px 0;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(0,0,0,0.05);
  color: var(--color-text);
}
.form-section h2 i, .card h2 i, .section-card h2 i {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--color-primary-bg);
  color: var(--color-primary);
  font-size: 0.9375rem;
  flex-shrink: 0;
}
.form-section, .section-card {
  position: relative;
}

@media (prefers-color-scheme: dark) {
  .form-section h2, .card h2, .section-card h2 {
    border-bottom-color: rgba(255,255,255,0.06);
  }
}

/* ── 42. 数字输入组优化（含单位标签） ─────────────────────── */
.number-input-group, .input-with-unit {
  position: relative;
}
.number-input-group .unit, .input-with-unit .unit {
  position: absolute;
  right: 52px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.9375rem;
  color: var(--color-text-light);
  font-weight: 500;
  pointer-events: none;
  z-index: 2;
  user-select: none;
  white-space: nowrap;
}
.number-input-group input,
.input-with-unit input {
  text-align: right;
  font-variant-numeric: tabular-nums;
}
/* 有stepper且有unit: 给unit留位置 */
.number-input-group:has(.stepper):has(.unit) input,
.input-with-unit:has(.stepper):has(.unit) input {
  padding-right: 110px !important;
}
/* 有stepper但无unit */
.number-input-group:has(.stepper):not(:has(.unit)) input,
.input-with-unit:has(.stepper):not(:has(.unit)) input {
  padding-right: 50px !important;
}
/* 无stepper但有unit */
.number-input-group:not(:has(.stepper)):has(.unit) input,
.input-with-unit:not(:has(.stepper)):has(.unit) input {
  padding-right: 68px !important;
}

/* stepper按钮玻璃化 */
.number-input-group .stepper button,
.input-with-unit .stepper button {
  background: rgba(0,0,0,0.04);
  backdrop-filter: blur(8px);
}
.number-input-group .stepper button:hover,
.input-with-unit .stepper button:hover {
  background: var(--color-primary-bg);
  color: var(--color-primary);
}
@media (prefers-color-scheme: dark) {
  .number-input-group .stepper button,
  .input-with-unit .stepper button {
    background: rgba(255,255,255,0.06);
  }
}

/* ── 43. 结果金额显示强化 ─────────────────────────────────── */
.result-amount {
  font-feature-settings: 'tnum';
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.04em;
}

/* ── 44. 按钮按压反馈 ─────────────────────────────────────── */
.btn:not(:disabled):active,
.btn-secondary:not(:disabled):active {
  transform: scale(0.97) translateY(0);
  transition-duration: 80ms;
}

/* ── 45. 页面内图标徽章 ───────────────────────────────────── */
.info-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
  background: var(--color-primary-bg);
  color: var(--color-primary);
}

/* ── 46. 滚动条美化 ───────────────────────────────────────── */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: rgba(0,0,0,0.15);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(0,0,0,0.25);
}
@media (prefers-color-scheme: dark) {
  ::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.15); }
  ::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.25); }
}

/* ── 47. 表单间距优化 ─────────────────────────────────────── */
.form-group, .form-row {
  margin-bottom: 20px;
}
.form-group:last-child, .form-row:last-child {
  margin-bottom: 0;
}

/* ── 48. 输入提示文字 ─────────────────────────────────────── */
.field-hint, .hint-text, .form-hint {
  font-size: 0.8125rem;
  color: var(--color-text-light);
  margin-top: 6px;
  line-height: 1.45;
}

/* ── 49. 验证错误消息 ─────────────────────────────────────── */
.validation-message.error {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--color-danger);
  font-size: 0.8125rem;
  margin-top: 6px;
  font-weight: 500;
}
.validation-message.error::before {
  content: '\f06a';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  font-size: 0.75rem;
}
input.error, select.error, textarea.error {
  border-color: var(--color-danger) !important;
  background: rgba(255, 59, 48, 0.04) !important;
  box-shadow: 0 0 0 3px rgba(255, 59, 48, 0.10) !important;
}
input.success, select.success {
  border-color: var(--color-success) !important;
}

/* ── 50. 律师导航页徽章不重叠修复 ─────────────────────────── */
.site-card:has(.card-official-tag.show) .card-name {
  padding-top: 22px;
}
.card-official-tag.show {
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}
.card-hot-tag {
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}
.card-fav {
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all var(--transition-spring);
}
.card-fav:hover {
  transform: scale(1.1);
}

/* ── 51. 标签胶囊统一玻璃质感 ─────────────────────────────── */
.filter-tag, .tag, .nav-tag {
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all var(--transition-fast);
}
.filter-tag.active {
  box-shadow: 0 2px 8px rgba(0,122,255,0.25);
}