/* ============================================
   智能营销平台 Mobile V2 — Glassmorphism + Premium Layout
   融合设计：保留HP风格的清爽布局与切角亮点，恢复悬浮毛玻璃、柔和光影与现代无衬线字体
   ============================================ */

:root {
  /* 高级冷灰与主品牌色 (更柔和现代的蓝) */
  --brand-primary: #2563eb;      /* 纯净蓝 */
  --brand-secondary: #3b82f6;    /* 鲜亮蓝 */
  --brand-deep: #1d4ed8;
  
  /* 中性色系 (冷灰色阶) */
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;

  /* 语义色 */
  --success: #10b981;
  --success-bg: rgba(16, 185, 129, 0.1);
  --warning: #f59e0b;
  --warning-bg: rgba(245, 158, 11, 0.1);
  --danger: #ef4444;
  --danger-bg: rgba(239, 68, 68, 0.1);
  --info: #8b5cf6;
  --info-bg: rgba(139, 92, 246, 0.1);

  /* 结构色 */
  --bg-app: #f4f6f8; /* 带有极淡蓝色的高级灰底 */
  --surface: #ffffff;
  --border: rgba(0, 0, 0, 0.05);
  --border-strong: rgba(0, 0, 0, 0.08);

  /* 圆角与阴影 */
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 16px;
  --r-xl: 20px;
  --r-pill: 9999px;
  
  --shadow-sm: 0 4px 16px rgba(15, 23, 42, 0.08);
  --shadow-md: 0 8px 24px rgba(15, 23, 42, 0.12);
  --shadow-float: 0 12px 32px rgba(15, 23, 42, 0.15), 0 0 0 1px rgba(255,255,255,0.6) inset;
  
  --safe-bottom: env(safe-area-inset-bottom, 20px);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 14px; -webkit-text-size-adjust: 100%; }
body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "SF Pro Text", "PingFang SC", "Helvetica Neue", sans-serif;
  background: var(--bg-app);
  color: var(--gray-900);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
body.no-scroll { overflow: hidden; height: 100vh; }

a { color: inherit; text-decoration: none; -webkit-tap-highlight-color: transparent; }
button { font: inherit; cursor: pointer; border: none; background: none; -webkit-tap-highlight-color: transparent; }
input, select, textarea { font: inherit; border: none; outline: none; background: none; }


.page {
  position: relative;
  min-height: 100vh;
  padding-bottom: calc(90px + var(--safe-bottom));
}

/* --- Typography Classes --- */
.display-sm { font-size: 20px; font-weight: 700; line-height: 1.2; letter-spacing: -0.5px; }
.display-xs { font-size: 18px; font-weight: 700; line-height: 1.2; letter-spacing: -0.3px; }
.body-md { font-size: 14px; font-weight: 400; line-height: 1.5; }
.body-emphasis { font-size: 14px; font-weight: 600; line-height: 1.5; }
.caption-md { font-size: 13px; font-weight: 400; line-height: 1.5; }
.caption-bold { font-size: 13px; font-weight: 600; line-height: 1.4; }
.caption-sm { font-size: 11px; font-weight: 500; line-height: 1.4; }

/* --- Header --- */
.header {
  padding: max(16px, env(safe-area-inset-top)) 24px 16px;
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(244, 246, 248, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.header-title { font-size: 20px; font-weight: 800; letter-spacing: -0.3px; color: var(--gray-900); }
.header-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
  color: #fff; display: flex; align-items: center; justify-content: center;
  font-size: 15px; font-weight: 600; flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
  border: 2px solid #fff;
}

/* --- Search Bar --- */
.search-bar {
  margin: 12px 20px 12px;
  display: flex; align-items: center; gap: 10px;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-pill);
  padding: 10px 18px;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}
.search-bar:focus-within { 
  border-color: var(--brand-secondary); 
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1); 
}
.search-bar svg { flex-shrink: 0; color: var(--gray-400); width: 18px; height: 18px; }
.search-bar input { flex: 1; font-size: 14px; color: var(--gray-900); font-weight: 500; }
.search-bar input::placeholder { color: var(--gray-400); font-weight: 400; }

/* --- Segment Control --- */
.segment {
  display: flex; gap: 8px; padding: 0 20px 16px; overflow-x: auto;
  -webkit-overflow-scrolling: touch; scrollbar-width: none;
}
.segment::-webkit-scrollbar { display: none; }
.seg-btn {
  padding: 8px 18px; border-radius: var(--r-pill); font-size: 13px; font-weight: 600;
  white-space: nowrap; color: var(--gray-600);
  background: var(--gray-200); 
  transition: all 0.2s;
}
.seg-btn.on {
  background: var(--gray-900); color: #fff; 
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

/* --- Pills (Secondary Filters) --- */
.pills {
  display: flex; gap: 8px; padding: 0 20px 16px; overflow-x: auto;
  -webkit-overflow-scrolling: touch; scrollbar-width: none;
}
.pills::-webkit-scrollbar { display: none; }
.pill {
  padding: 6px 14px; border-radius: var(--r-md); font-size: 13px; font-weight: 500;
  white-space: nowrap; color: var(--gray-600); background: var(--surface);
  border: 1px solid var(--border-strong); transition: all 0.2s;
  box-shadow: 0 1px 2px rgba(0,0,0,0.02);
}
.pill.on {
  color: var(--brand-primary); background: #eff6ff;
  border-color: #bfdbfe;
}

/* --- Metrics Grid --- */
.metrics {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
  padding: 0 20px 24px;
}
.metric-card {
  background: var(--surface); border-radius: var(--r-lg);
  padding: 20px 16px; border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  position: relative; overflow: hidden;
  transition: transform 0.2s;
}
.metric-card:active { transform: scale(0.96); }
.metric-label { font-size: 12px; color: var(--gray-500); font-weight: 600; margin-bottom: 6px; }
.metric-value { 
  font-size: 28px; font-weight: 800; letter-spacing: -1px; line-height: 1; 
  color: var(--gray-900);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", sans-serif;
}
.metric-trend {
  font-size: 12px; font-weight: 600; margin-top: 10px; display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 6px; border-radius: 4px; background: var(--gray-50);
}
.metric-trend.up { color: var(--success); }
.metric-trend.down { color: var(--danger); }

/* --- Section Header --- */
.section-hd {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 24px 12px;
}
.section-title { font-size: 16px; font-weight: 700; color: var(--gray-900); letter-spacing: -0.2px; }
.section-action { font-size: 13px; color: var(--brand-primary); font-weight: 600; }

/* --- Customer Card --- */
.card-list { padding: 12px 20px 0; }
.cust-card {
  background: var(--surface); border-radius: var(--r-lg); padding: 16px 16px 12px;
  margin-bottom: 12px; border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.2s;
  position: relative;
}
.cust-card:active { transform: scale(0.97); box-shadow: 0 2px 4px rgba(0,0,0,0.02); }
.cc-top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 4px; }
.cc-name {
  font-size: 14px; font-weight: 700; color: var(--gray-900); line-height: 1.4;
  flex: 1; min-width: 0; padding-right: 8px;
}
.cc-uscc { font-size: 11px; color: var(--gray-400); font-family: "SF Mono", "Menlo", monospace; letter-spacing: 0.5px; margin-bottom: 10px; }

.cc-score-wrap {
  display: flex; align-items: center; gap: 12px; flex-shrink: 0;
}
.score-group {
  display: flex; align-items: center; gap: 10px;
}
.score-tag {
  display: flex; align-items: center; gap: 4px;
}
.score-icon {
  width: 22px; height: 22px; border-radius: 50%; border: 1px solid var(--gray-400);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700; color: var(--gray-700);
}
.score-num {
  font-size: 16px; font-weight: 800; color: var(--gray-800);
  font-family: "SF Pro Display", sans-serif;
}

.cc-badges { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px; }
.cc-badge {
  font-size: 11px; font-weight: 600; padding: 4px 10px; border-radius: var(--r-pill);
  background: var(--gray-100); color: var(--gray-600); flex-shrink: 0;
}

.cc-foot {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 12px; border-top: 1px dashed var(--gray-200);
}
.cc-addr {
  font-size: 12px; color: var(--gray-500); flex: 1; min-width: 0;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  display: flex; align-items: center; gap: 5px; font-weight: 500;
}
.cc-addr svg { flex-shrink: 0; color: var(--gray-400); }
.cc-actions { display: flex; gap: 8px; flex-shrink: 0; margin-left: 12px; }

/* Buttons */
.cc-btn {
  padding: 6px 14px; border-radius: var(--r-pill); font-size: 12px; font-weight: 600;
  display: flex; align-items: center; gap: 4px; transition: opacity 0.2s;
}
.cc-btn:active { opacity: 0.7; }
.cc-btn.primary { background: var(--brand-primary); color: #fff; box-shadow: 0 4px 10px rgba(37,99,235,0.2); }
.cc-btn.secondary { background: transparent; color: var(--brand-primary); border: 1px solid var(--brand-primary); }

/* --- Count Bar (列表计数) --- */
.count-bar { padding: 12px 20px 12px; font-size: 14px; color: var(--gray-500); font-weight: 500; }
.count-bar strong { color: var(--gray-900); font-weight: 700; margin: 0 4px; }

/* --- Follow Items (跟进页) --- */
.follow-stat-grid {
  display: flex; gap: 12px; padding: 0 20px 24px;
  /* 隐藏滚动条 */
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.follow-stat-grid::-webkit-scrollbar {
  display: none;
}
.follow-stat-item {
  flex: 1; background: var(--surface); border-radius: var(--r-md); padding: 16px 0;
  text-align: center; border: 1px solid var(--border); box-shadow: var(--shadow-sm);
}
.follow-stat-val { font-size: 20px; font-weight: 800; font-family: "SF Pro Display", sans-serif; line-height: 1; margin-bottom: 4px; color: var(--brand-primary); }
.follow-stat-label { font-size: 11px; color: var(--gray-500); font-weight: 600; }

.follow-group { padding: 0 20px; margin-bottom: 24px; }
.follow-group-title {
  font-size: 14px; font-weight: 700; color: var(--gray-900);
  padding: 0 0 10px; display: flex; align-items: center; gap: 8px;
}
.follow-group-title::before {
  content: '';
  display: block;
  width: 3px;
  height: 14px;
  background: var(--brand-primary);
  border-radius: 2px;
}
.follow-item {
  display: flex; align-items: center; gap: 16px;
  background: var(--surface); border-radius: var(--r-md); padding: 16px;
  margin-bottom: 8px; border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s;
}
.follow-item:active { transform: scale(0.97); }
.fi-icon {
  width: 40px; height: 40px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: #f0f7ff; color: var(--brand-primary);
}

.fi-body { flex: 1; min-width: 0; }
.fi-name { font-size: 14px; font-weight: 700; color: var(--gray-900); margin-bottom: 4px; }
.fi-info { font-size: 12px; color: var(--gray-500); display: flex; align-items: center; gap: 6px; font-weight: 500;}
.fi-chevron { color: var(--gray-300); font-size: 18px; flex-shrink: 0; margin-left: 8px; }

/* --- Premium Floating Tab Bar (恢复毛玻璃效果) --- */
.tab-bar {
  position: fixed; bottom: 20px; left: 24px; right: 24px;
  z-index: 50;
  padding-bottom: var(--safe-bottom);
}
.tab-bar-inner {
  display: flex; align-items: center; justify-content: space-around;
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: saturate(200%) blur(24px);
  -webkit-backdrop-filter: saturate(200%) blur(24px);
  border-radius: var(--r-pill);
  padding: 8px 6px;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.12), 0 0 0 1px rgba(255,255,255,0.6) inset;
  border: 1px solid rgba(255, 255, 255, 0.8);
}
.tab-item {
  display: flex; flex-direction: row; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 16px; border-radius: var(--r-pill); transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  color: var(--gray-500); text-decoration: none; flex: 1;
}
.tab-item svg { width: 18px; height: 18px; transition: color 0.3s; }
.tab-item span { font-size: 12px; font-weight: 600; transition: all 0.3s; display: block; }
.tab-item.on { 
  background: var(--brand-primary); 
  color: #fff; 
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

/* --- Sheet Modal --- */
.sheet-overlay {
  position: fixed; inset: 0; background: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
  z-index: 2000; opacity: 0; pointer-events: none;
  transition: opacity 0.3s ease;
}
.sheet-overlay.on { opacity: 1; pointer-events: auto; }
.sheet-panel {
  position: fixed; left: 0; right: 0; bottom: 0;
  background: var(--surface); border-radius: 24px 24px 0 0;
  max-height: 90vh; overflow-y: auto;
  z-index: 2001; transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.32, 0.72, 0, 1);
  padding-bottom: var(--safe-bottom);
  box-shadow: 0 -10px 40px rgba(0,0,0,0.1);
}
.sheet-overlay.on + .sheet-panel,
.sheet-panel.on { transform: translateY(0); }
.sheet-handle {
  width: 48px; height: 5px; border-radius: 3px; background: var(--gray-300);
  margin: 12px auto 8px;
}
.sheet-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 24px 20px;
}
.sheet-title { font-size: 16px; font-weight: 700; color: var(--gray-900); }
.sheet-close {
  width: 32px; height: 32px; border-radius: 50%; background: var(--gray-100);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; color: var(--gray-500); transition: background 0.2s;
}
.sheet-close:active { background: var(--gray-200); }
.sheet-body { padding: 0 24px 24px; }

/* --- Form Elements --- */
.form-group { margin-bottom: 20px; }
.form-label { font-size: 13px; font-weight: 600; color: var(--gray-700); margin-bottom: 8px; }
.form-select, .form-textarea {
  width: 100%; padding: 12px 14px; border-radius: 12px;
  background: var(--gray-50); font-size: 14px; color: var(--gray-900);
  border: 1px solid var(--border-strong);
}
.form-select:focus, .form-textarea:focus {
  background: var(--surface); border-color: var(--brand-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}
.form-select { -webkit-appearance: none; appearance: none; font-weight: 500; }
.form-textarea { resize: none; font-weight: 400; height: 100px; }

/* --- Status Chips (状态选择胶囊) --- */
.chip-group {
  display: flex; flex-wrap: nowrap; gap: 10px; margin-top: 4px;
  overflow-x: auto; padding: 6px 4px 16px 4px; margin: -6px -4px -12px -4px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.chip-group::-webkit-scrollbar { display: none; }
.chip {
  flex-shrink: 0; white-space: nowrap;
  padding: 8px 16px; border-radius: 100px; font-size: 13px; font-weight: 600;
  background: var(--gray-100); color: var(--gray-600); 
  border: 1px solid transparent; transition: all 0.2s;
  user-select: none;
}
.chip:active { transform: scale(0.96); }
.chip.on {
  background: var(--brand-primary); color: #fff;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.2);
}

/* --- Status Tab (状态更新双Tab) --- */
.st-tabs {
  display: flex; gap: 0; margin-bottom: 20px;
  background: var(--gray-100); border-radius: 12px; padding: 4px;
}
.st-tab {
  flex: 1; display: flex; align-items: center; justify-content: center; gap: 6px;
  padding: 10px; border-radius: 8px; font-size: 13px; font-weight: 600;
  text-align: center; color: var(--gray-500); transition: all 0.2s; cursor: pointer;
}
.st-tab svg { flex-shrink: 0; }
.st-tab.on { background: var(--surface); color: var(--gray-900); box-shadow: var(--shadow-sm); }
.st-pane { display: none; }
.st-pane.on { display: block; animation: fadeSlide 0.25s ease; }
@keyframes fadeSlide { from { opacity: 0; transform: translateX(6px); } to { opacity: 1; transform: translateX(0); } }

/* --- Note Wrapper (备注文本框包裹) --- */
.note-wrapper {
  position: relative; border: 1px solid var(--border-strong);
  border-radius: 12px; background: var(--gray-50);
  transition: all 0.2s; margin-top: 8px;
}
.note-wrapper:focus-within {
  background: var(--surface); border-color: var(--brand-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}
.note-wrapper .form-textarea {
  border: none; background: transparent; box-shadow: none;
  padding-bottom: 8px; margin: 0; min-height: 80px; height: auto;
}
.note-wrapper .form-textarea:focus { box-shadow: none; }

/* --- Quick Tags (快捷文案标签) --- */
.quick-tags { 
  display: flex; flex-wrap: wrap; gap: 6px; 
  padding: 0 12px 12px 12px; justify-content: flex-end;
}
.quick-tag {
  padding: 4px 10px; border-radius: 100px; font-size: 12px; font-weight: 500;
  background: #fff; color: var(--gray-600);
  border: 1px solid var(--border); transition: all 0.2s; cursor: pointer;
}
.quick-tag:active { background: rgba(37, 99, 235, 0.08); color: var(--brand-primary); border-color: rgba(37, 99, 235, 0.2); }
/* --- Dynamic Fields (动态表单) --- */
.dyn-box {
  margin-top: 16px; margin-bottom: 20px; padding: 16px; background: rgba(37,99,235,0.03);
  border-radius: 12px; border: 1px solid rgba(37,99,235,0.08);
}
.dyn-row { display: flex; gap: 12px; margin-bottom: 12px; }
.dyn-row:last-child { margin-bottom: 0; }
.dyn-field { flex: 1; display: flex; flex-direction: column; gap: 6px; }
.dyn-field label { font-size: 12px; font-weight: 600; color: var(--gray-500); }
.dyn-field input {
  height: 40px; padding: 0 12px; border-radius: 10px; border: 1px solid var(--border-strong);
  background: #fff; font-size: 14px; color: var(--gray-900); font-weight: 500;
}
.dyn-field input:focus { border-color: var(--brand-primary); box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.08); outline: none; }

/* --- Loan List (放款记录列表) --- */
.loan-list { margin-top: 12px; }
.loan-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 12px; background: #fff; border-radius: 10px;
  border: 1px solid var(--border); margin-bottom: 8px; font-size: 13px;
}
.loan-info { display: flex; gap: 16px; color: var(--gray-700); font-weight: 500; }
.loan-info span { display: flex; align-items: center; gap: 4px; }
.loan-acts { display: flex; gap: 4px; }
.loan-acts button {
  width: 28px; height: 28px; border-radius: 8px; border: none;
  display: flex; align-items: center; justify-content: center; cursor: pointer;
  font-size: 14px; transition: all 0.15s;
}
.loan-acts .edit-btn { background: rgba(37,99,235,0.08); color: var(--brand-primary); }
.loan-acts .del-btn { background: rgba(239,68,68,0.08); color: var(--danger); }
.loan-acts button:active { transform: scale(0.9); }
.loan-add-btn {
  display: flex; align-items: center; justify-content: center; gap: 6px;
  width: 100%; padding: 10px; border-radius: 10px; border: 1px dashed var(--border-strong);
  color: var(--brand-primary); background: transparent; font-size: 13px; font-weight: 600;
  cursor: pointer; transition: all 0.2s; margin-top: 8px;
}
.loan-add-btn:active { background: rgba(37, 99, 235, 0.04); }

.btn-row { display: flex; gap: 12px; padding: 16px 24px; border-top: 1px solid var(--border); }
.btn-fill {
  flex: 1; padding: 14px; border-radius: var(--r-pill); font-size: 15px; font-weight: 700;
  text-align: center; transition: opacity 0.2s;
}
.btn-fill:active { opacity: 0.8; }
.btn-fill.primary { background: var(--brand-primary); color: #fff; box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3); }
.btn-fill.ghost { background: var(--gray-100); color: var(--gray-700); }

/* --- Contact Path Card --- */
.cp-card {
  background: var(--surface); border-radius: 16px; padding: 16px;
  margin-bottom: 12px; border: 1px solid var(--border-strong);
  box-shadow: 0 2px 8px rgba(0,0,0,0.02);
}
.cp-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.cp-phone { font-size: 16px; font-weight: 700; font-family: "SF Mono", monospace; color: var(--gray-900); }
.cp-role {
  font-size: 12px; font-weight: 600; padding: 4px 10px; border-radius: 8px;
}
.cp-tips { font-size: 13px; color: var(--gray-500); line-height: 1.5; margin-bottom: 12px; background: var(--gray-50); padding: 8px 12px; border-radius: 8px; }
.cp-actions-main { display: flex; justify-content: space-between; align-items: center; gap: 8px; border-top: 1px dashed var(--border-strong); padding-top: 12px; margin-top: 12px; }
.cp-btn-call { display: inline-flex; align-items: center; justify-content: center; padding: 6px 16px; border-radius: var(--r-pill); font-size: 13px; font-weight: 600; color: #fff; background: var(--brand-primary); border: none; cursor: pointer; }
.cp-btn-fb { padding: 6px 12px; border-radius: var(--r-pill); font-size: 12px; font-weight: 500; color: var(--gray-600); background: var(--gray-100); border: none; cursor: pointer; }

.cp-actions-expand { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }
.cp-action-btn {
  padding: 6px 14px; border-radius: 100px; font-size: 12px; font-weight: 600;
  border: 1px solid var(--border-strong); color: var(--gray-600);
  background: var(--surface); transition: all 0.2s; cursor: pointer;
}
.cp-action-btn:active { background: var(--gray-50); }
.cp-action-btn.positive { color: var(--success); border-color: rgba(16,185,129,0.3); background: #f0fdf4; }
.cp-action-btn.negative { color: var(--danger); border-color: rgba(239, 68, 68, 0.3); background: #fef2f2; }

/* --- Contact Sheet Tabs --- */
.cs-tabs {
  display: flex; gap: 4px; margin-bottom: 16px;
  background: var(--gray-100); border-radius: 12px; padding: 4px;
}
.cs-tab {
  flex: 1; padding: 10px; border-radius: 8px; font-size: 13px; font-weight: 600;
  text-align: center; color: var(--gray-500); transition: all 0.2s;
}
.cs-tab.on { background: var(--surface); color: var(--gray-900); box-shadow: var(--shadow-sm); }
.cs-panel { display: none; }
.cs-panel.on { display: block; }
.cs-hint { font-size: 12px; color: var(--gray-400); margin-bottom: 16px; line-height: 1.5; text-align: center; }

.hidden { display: none !important; }

.no-more {
  text-align: center;
  font-size: 13px;
  color: #94a3b8;
  padding: 24px 0 40px;
  font-weight: 500;
}

/* --- 底部弹窗基础样式 (全局共用) --- */
.sheet-overlay {
    position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(15, 23, 42, 0.4); opacity: 0; pointer-events: none;
    transition: opacity 0.3s ease; z-index: 1001;
    backdrop-filter: blur(2px); -webkit-backdrop-filter: blur(2px);
}
.sheet-overlay.on { opacity: 1; pointer-events: auto; }

.sheet-panel {
    position: fixed; left: 0; right: 0; bottom: 0;
    background: #fff; border-radius: 20px 20px 0 0;
    transform: translateY(100%); transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1002; display: flex; flex-direction: column;
    box-shadow: 0 -8px 24px rgba(0,0,0,0.08);
    max-height: 90vh;
}
.sheet-panel.on { transform: translateY(0); }
.sheet-handle { width: 36px; height: 4px; background: var(--gray-300); border-radius: 2px; margin: 12px auto; flex-shrink: 0; }
.sheet-header { display: flex; justify-content: space-between; align-items: center; padding: 0 20px 16px; border-bottom: 1px solid var(--gray-100); flex-shrink: 0; }
.sheet-title { font-size: 16px; font-weight: 700; color: var(--gray-900); }
.sheet-close { font-size: 20px; color: var(--gray-400); border: none; background: transparent; cursor: pointer; padding: 4px; border-radius: 50%; width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; transition: background 0.2s; }
.sheet-close:active { background: var(--gray-100); color: var(--gray-600); }
.sheet-body { flex: 1; min-height: 0; padding: 20px; overflow-y: auto; -webkit-overflow-scrolling: touch; }

/* ==============================================
   微信小程序 web-view 内嵌适配
   当 html 元素带有 .in-miniprogram class 时生效。
   小程序使用 navigationStyle: default 模式，
   H5 内容渲染在原生导航栏下方，无需自行预留安全区。
   ============================================== */

/* 通用 Header：去掉顶部安全区 padding，改为普通定位 */
.in-miniprogram .header {
  padding-top: 12px !important;
  position: relative !important;
  background: var(--bg-app) !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

/* 详情页蓝色 Header：去掉顶部安全区 padding */
.in-miniprogram .blue-header {
  padding-top: 16px !important;
}

/* 隐藏与小程序导航栏重复的页面标题 */
.in-miniprogram .page-title-dup {
  display: none !important;
}
.in-miniprogram .header-dup {
  display: none !important;
}

/* 详情页：隐藏 H5 自定义返回按钮（小程序原生导航栏已有） */
.in-miniprogram .blue-header-back {
  display: none !important;
}

/* 解决模拟器模式下 sticky 吸顶被覆盖的问题 */
.design-mode-mp .filter-wrap {
  top: 88px !important;
}