/* ============================================
   大凯供应链财务系统 - 电脑端样式
   100元人民币红金风格 - 专业精致版
   ============================================ */

:root {
  /* 主色调 - 100元人民币 */
  --rmb-red: #C8161D;
  --rmb-red-dark: #9B1217;
  --rmb-red-darker: #7A0E12;
  --rmb-red-light: #FEF2F2;
  --rmb-red-lighter: #FFF5F5;

  --rmb-gold: #D4AF37;
  --rmb-gold-dark: #B8941F;
  --rmb-gold-darker: #9A7A18;
  --rmb-gold-light: #FEF3C7;
  --rmb-gold-lighter: #FFFBEB;

  /* 功能色 */
  --green: #16A34A;
  --green-dark: #15803D;
  --green-light: #DCFCE7;
  --orange: #EA580C;
  --orange-light: #FFF7ED;
  --blue: #2563EB;
  --blue-light: #EFF6FF;
  --gray: #6B7280;

  /* 中性色 */
  --bg: #F8F6F0;
  --bg-2: #F3F0E8;
  --card: #FFFFFF;
  --line: #E8E2D5;
  --line-light: #F0EBE0;
  --text: #1F2937;
  --text-2: #4B5563;
  --text-3: #9CA3AF;
  --text-4: #D1D5DB;

  /* 尺寸 */
  --radius: 14px;
  --radius-sm: 10px;
  --radius-xs: 8px;
  --shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.12);
  --shadow-red: 0 4px 15px rgba(200, 22, 29, 0.2);
  --shadow-gold: 0 4px 15px rgba(212, 175, 55, 0.25);
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ============================================
   布局
   ============================================ */
#app {
  display: flex;
  min-height: 100vh;
}

/* ============================================
   侧边栏
   ============================================ */
.sidebar {
  width: 220px;
  background: var(--card);
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 100;
  box-shadow: 2px 0 20px rgba(0, 0, 0, 0.04);
}

/* 品牌区 */
.sidebar .brand {
  padding: 20px 18px;
  background: linear-gradient(135deg, var(--rmb-red) 0%, var(--rmb-red-dark) 100%);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  gap: 12px;
}
.sidebar .brand::before {
  content: '';
  position: absolute;
  top: -30px;
  right: -30px;
  width: 100px;
  height: 100px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.3) 0%, transparent 70%);
  border-radius: 50%;
}
.brand-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--rmb-gold) 0%, var(--rmb-gold-dark) 100%);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 22px;
  font-weight: bold;
  box-shadow: 0 4px 12px rgba(212, 175, 55, 0.4);
  position: relative;
  z-index: 1;
  flex-shrink: 0;
}
.brand-text {
  color: #fff;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.5px;
  position: relative;
  z-index: 1;
  line-height: 1.2;
}
.brand-sub {
  color: rgba(255, 255, 255, 0.7);
  font-size: 11px;
  margin-top: 2px;
  position: relative;
  z-index: 1;
}

/* 菜单 */
.sidebar .menu {
  flex: 1;
  padding: 12px 10px;
  overflow-y: auto;
}
.sidebar .menu a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  border-radius: var(--radius-sm);
  color: var(--text-2);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 4px;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
}
.sidebar .menu a:hover {
  background: var(--rmb-gold-lighter);
  color: var(--rmb-gold-dark);
}
.sidebar .menu a.active {
  background: linear-gradient(135deg, var(--rmb-red) 0%, var(--rmb-red-dark) 100%);
  color: #fff;
  box-shadow: var(--shadow-red);
}
.sidebar .menu a.active::before {
  content: '';
  position: absolute;
  left: -10px;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 24px;
  background: var(--rmb-gold);
  border-radius: 0 4px 4px 0;
}
.menu-icon {
  font-size: 16px;
  width: 20px;
  text-align: center;
}
.sidebar .menu .badge {
  margin-left: auto;
  background: var(--rmb-red);
  color: #fff;
  font-size: 11px;
  padding: 1px 7px;
  border-radius: 10px;
  font-weight: 600;
  min-width: 18px;
  text-align: center;
}
.sidebar .menu a.active .badge {
  background: var(--rmb-gold);
  color: var(--rmb-red-dark);
}

/* 侧边栏底部 */
.side-bottom {
  padding: 14px;
  border-top: 1px solid var(--line);
  background: var(--rmb-gold-lighter);
}
.side-bottom .user-info {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.side-bottom .user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--rmb-red) 0%, var(--rmb-red-dark) 100%);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 600;
  flex-shrink: 0;
}
.side-bottom .uname {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.2;
}
.side-bottom .user-role {
  font-size: 11px;
  color: var(--rmb-gold-dark);
  font-weight: 500;
}
.side-bottom .logout {
  width: 100%;
  padding: 8px;
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: var(--radius-xs);
  color: var(--text-2);
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  text-decoration: none;
}
.side-bottom .logout:hover {
  border-color: var(--rmb-red);
  color: var(--rmb-red);
  background: var(--rmb-red-light);
}

/* ============================================
   主内容区
   ============================================ */
.main {
  flex: 1;
  margin-left: 220px;
  min-height: 100vh;
}

/* 顶部栏 */
.topbar {
  height: 60px;
  background: var(--card);
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: 0 1px 8px rgba(0, 0, 0, 0.04);
}
.page-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
}
.page-title::before {
  content: '';
  width: 4px;
  height: 20px;
  background: linear-gradient(180deg, var(--rmb-red) 0%, var(--rmb-gold) 100%);
  border-radius: 2px;
}
.topbar-right {
  display: flex;
  align-items: center;
  gap: 12px;
}
.topbar-user {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--bg);
  border-radius: 20px;
  font-size: 13px;
  color: var(--text-2);
}

/* 内容区 */
.main .content {
  padding: 20px 24px;
}

/* ============================================
   卡片
   ============================================ */
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin-bottom: 16px;
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: box-shadow 0.2s;
}
.card:hover {
  box-shadow: var(--shadow-md);
}
.card-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--line-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(90deg, var(--rmb-gold-lighter) 0%, transparent 100%);
}
.card-header h3 {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
}
.card-body {
  padding: 20px;
}
/* 兼容JS里的.hd类 */
.card .hd {
  padding: 14px 20px;
  border-bottom: 1px solid var(--line-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(90deg, var(--rmb-gold-lighter) 0%, transparent 100%);
}
.card .hd h3 {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}

/* ============================================
   统计卡片 - 精致版
   ============================================ */
.stat-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 16px;
}
.card-stat {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}
.card-stat:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}
/* 顶部装饰条 */
.card-stat::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--rmb-red), var(--rmb-gold));
}
/* 右上角装饰圆 */
.card-stat::after {
  content: '';
  position: absolute;
  top: -20px;
  right: -20px;
  width: 80px;
  height: 80px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.1) 0%, transparent 70%);
  border-radius: 50%;
}
.card-stat .k {
  font-size: 13px;
  color: var(--text-2);
  margin-bottom: 10px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 6px;
}
.card-stat .k .stat-icon {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
}
.card-stat .v {
  font-size: 28px;
  font-weight: 800;
  color: var(--text);
  font-family: 'DIN Alternate', -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.2;
  letter-spacing: -0.5px;
  position: relative;
  z-index: 1;
}
.card-stat .v.income { color: var(--green); }
.card-stat .v.expense { color: var(--rmb-red); }
.card-stat .sub {
  font-size: 12px;
  color: var(--text-3);
  margin-top: 8px;
  display: flex;
  align-items: center;
  gap: 4px;
}

/* 不同统计卡片的配色 */
.card-stat.income-card::before { background: linear-gradient(90deg, var(--green), #4ADE80); }
.card-stat.income-card .stat-icon { background: var(--green-light); color: var(--green); }
.card-stat.expense-card::before { background: linear-gradient(90deg, var(--rmb-red), #F87171); }
.card-stat.expense-card .stat-icon { background: var(--rmb-red-light); color: var(--rmb-red); }
.card-stat.balance-card::before { background: linear-gradient(90deg, var(--rmb-gold), #FCD34D); }
.card-stat.balance-card .stat-icon { background: var(--rmb-gold-light); color: var(--rmb-gold-dark); }
.card-stat.count-card::before { background: linear-gradient(90deg, var(--blue), #60A5FA); }
.card-stat.count-card .stat-icon { background: var(--blue-light); color: var(--blue); }

/* ============================================
   图表行
   ============================================ */
.chart-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
.chart-row .card { margin-bottom: 0; }
.chart-row canvas {
  width: 100% !important;
  padding: 0 20px 20px;
}
.chart-row.single { grid-template-columns: 1fr; }

/* ============================================
   表格
   ============================================ */
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
thead th {
  background: linear-gradient(180deg, var(--rmb-gold-lighter) 0%, var(--bg) 100%);
  color: var(--text-2);
  font-weight: 600;
  text-align: left;
  padding: 12px 16px;
  border-bottom: 2px solid var(--rmb-gold);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
tbody td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--line-light);
  color: var(--text);
}
tbody tr {
  transition: background 0.15s;
}
tbody tr:hover {
  background: var(--rmb-gold-lighter);
}
tbody tr:nth-child(even) {
  background: rgba(248, 246, 240, 0.5);
}
tbody tr:nth-child(even):hover {
  background: var(--rmb-gold-lighter);
}
tfoot td {
  background: linear-gradient(180deg, var(--rmb-gold-lighter) 0%, var(--rmb-gold-light) 100%);
  font-weight: 700;
  padding: 14px 16px;
  border-top: 2px solid var(--rmb-gold);
  color: var(--text);
}

/* ============================================
   按钮
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 18px;
  border: 1.5px solid var(--line);
  background: var(--card);
  border-radius: var(--radius-xs);
  color: var(--text-2);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
  font-family: inherit;
}
.btn:hover {
  border-color: var(--rmb-gold);
  color: var(--rmb-gold-dark);
  background: var(--rmb-gold-lighter);
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(212, 175, 55, 0.15);
}
.btn:active { transform: translateY(0); }
.btn.primary {
  background: linear-gradient(135deg, var(--rmb-red) 0%, var(--rmb-red-dark) 100%);
  border-color: var(--rmb-red);
  color: #fff;
  box-shadow: var(--shadow-red);
}
.btn.primary:hover {
  background: linear-gradient(135deg, var(--rmb-red-dark) 0%, var(--rmb-red-darker) 100%);
  box-shadow: 0 6px 20px rgba(200, 22, 29, 0.3);
  color: #fff;
}
.btn.gold {
  background: linear-gradient(135deg, var(--rmb-gold) 0%, var(--rmb-gold-dark) 100%);
  border-color: var(--rmb-gold);
  color: #fff;
  box-shadow: var(--shadow-gold);
}
.btn.gold:hover {
  background: linear-gradient(135deg, var(--rmb-gold-dark) 0%, var(--rmb-gold-darker) 100%);
  color: #fff;
}
.btn.green {
  background: linear-gradient(135deg, var(--green) 0%, var(--green-dark) 100%);
  border-color: var(--green);
  color: #fff;
  box-shadow: 0 3px 10px rgba(22, 163, 74, 0.25);
}
.btn.green:hover {
  background: linear-gradient(135deg, var(--green-dark) 0%, #166534 100%);
  color: #fff;
}
.btn.gray {
  background: #F3F4F6;
  border-color: #E5E7EB;
  color: var(--text-2);
}
.btn.gray:hover {
  background: #E5E7EB;
  color: var(--text);
}
.btn.danger {
  background: linear-gradient(135deg, #EF4444 0%, #DC2626 100%);
  border-color: #EF4444;
  color: #fff;
}
.btn.danger:hover {
  background: linear-gradient(135deg, #DC2626 0%, #B91C1C 100%);
  color: #fff;
}
.btn.ghost {
  background: transparent;
  border-color: var(--line);
}
.btn.sm {
  padding: 6px 12px;
  font-size: 12px;
  border-radius: 6px;
}
.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none !important;
}

/* ============================================
   表单元素
   ============================================ */
input, select, textarea {
  font-family: inherit;
  font-size: 14px;
  color: var(--text);
}
input[type="text"],
input[type="number"],
input[type="password"],
input[type="date"],
input[type="email"],
select,
textarea {
  padding: 10px 14px;
  border: 1.5px solid var(--line);
  border-radius: var(--radius-xs);
  background: var(--card);
  outline: none;
  transition: all 0.2s;
  width: 100%;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--rmb-gold);
  box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.12);
  background: #fff;
}
input::placeholder, textarea::placeholder {
  color: var(--text-4);
}
label.fld {
  display: block;
  font-size: 13px;
  color: var(--text-2);
  margin-bottom: 6px;
  font-weight: 500;
}

/* 小输入框 */
.input-sm {
  padding: 7px 10px;
  font-size: 13px;
  border: 1px solid var(--line);
  border-radius: 8px;
  outline: none;
  background: var(--card);
  transition: all 0.2s;
}
.input-sm:focus {
  border-color: var(--rmb-gold);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

/* ============================================
   标签 Tag
   ============================================ */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.5;
}
.tag.ok, .tag.income { background: var(--green-light); color: var(--green-dark); }
.tag.warn, .tag.pending { background: var(--orange-light); color: var(--orange); }
.tag.err, .tag.expense { background: var(--rmb-red-light); color: var(--rmb-red-dark); }
.tag.info { background: var(--blue-light); color: var(--blue); }
.tag.gray { background: #F3F4F6; color: var(--gray); }
.tag.locked { background: #E5E7EB; color: #4B5563; }
.tag.gold, .tag.type { background: var(--rmb-gold-light); color: var(--rmb-gold-dark); }
.tag.red { background: var(--rmb-red-light); color: var(--rmb-red); }

/* ============================================
   金额
   ============================================ */
.money {
  font-weight: 700;
  font-family: 'DIN Alternate', -apple-system, BlinkMacSystemFont, sans-serif;
}
.money.income { color: var(--green); }
.money.expense { color: var(--rmb-red); }

/* ============================================
   工具栏
   ============================================ */
.toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding: 14px 20px;
  border-bottom: 1px solid var(--line-light);
  background: var(--rmb-gold-lighter);
}
.toolbar .spacer { flex: 1; }

/* ============================================
   空状态
   ============================================ */
.empty {
  text-align: center;
  padding: 50px 20px;
  color: var(--text-3);
  font-size: 14px;
}
.empty .icon {
  font-size: 56px;
  margin-bottom: 16px;
  opacity: 0.4;
}

/* ============================================
   分页
   ============================================ */
.pagination {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 16px 20px;
  justify-content: center;
  flex-wrap: wrap;
}
.pagination a {
  min-width: 34px;
  height: 34px;
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: 8px;
  cursor: pointer;
  font-size: 13px;
  color: var(--text-2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 12px;
  transition: all 0.2s;
  text-decoration: none;
  font-weight: 500;
}
.pagination a:hover {
  border-color: var(--rmb-gold);
  color: var(--rmb-gold-dark);
  background: var(--rmb-gold-lighter);
}
.pagination a.active {
  background: linear-gradient(135deg, var(--rmb-red) 0%, var(--rmb-red-dark) 100%);
  color: #fff;
  border-color: var(--rmb-red);
  box-shadow: var(--shadow-red);
}

/* ============================================
   弹窗 Modal
   ============================================ */
.modal-mask {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.2s ease;
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.modal {
  background: var(--card);
  border-radius: var(--radius);
  width: 480px;
  max-width: 90%;
  max-height: 85vh;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  animation: slideUp 0.3s ease;
}
@keyframes slideUp {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.m-hd {
  padding: 16px 20px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(135deg, var(--rmb-red) 0%, var(--rmb-red-dark) 100%);
  color: #fff;
}
.m-hd span {
  font-size: 16px;
  font-weight: 600;
}
.m-close {
  font-size: 24px;
  cursor: pointer;
  opacity: 0.8;
  transition: opacity 0.2s;
  line-height: 1;
  color: #fff;
}
.m-close:hover { opacity: 1; }
.m-bd {
  padding: 20px;
  max-height: 60vh;
  overflow-y: auto;
}
.m-ft {
  padding: 14px 20px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  background: var(--bg);
}

/* ============================================
   Toast
   ============================================ */
.toast {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  z-index: 9999;
  box-shadow: var(--shadow-lg);
  animation: toastIn 0.3s ease;
}
@keyframes toastIn {
  from { transform: translateX(-50%) translateY(-20px); opacity: 0; }
  to { transform: translateX(-50%) translateY(0); opacity: 1; }
}
.toast.success { background: linear-gradient(135deg, var(--green) 0%, var(--green-dark) 100%); color: #fff; }
.toast.error { background: linear-gradient(135deg, #EF4444 0%, #DC2626 100%); color: #fff; }
.toast.warn { background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%); color: #fff; }
.toast.info { background: linear-gradient(135deg, var(--blue) 0%, #1D4ED8 100%); color: #fff; }

/* ============================================
   记一笔页面 - 精致版
   ============================================ */
.add-form {
  max-width: 560px;
  margin: 0 auto;
}
.type-switch {
  display: flex;
  gap: 0;
  margin-bottom: 28px;
  background: var(--bg-2);
  padding: 5px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
}
.type-btn {
  flex: 1;
  text-align: center;
  padding: 14px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-2);
  cursor: pointer;
  transition: all 0.25s ease;
  user-select: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.type-btn.active-expense {
  background: linear-gradient(135deg, var(--rmb-red) 0%, var(--rmb-red-dark) 100%);
  color: #fff;
  box-shadow: var(--shadow-red);
}
.type-btn.active-income {
  background: linear-gradient(135deg, var(--green) 0%, var(--green-dark) 100%);
  color: #fff;
  box-shadow: 0 3px 12px rgba(22, 163, 74, 0.25);
}

/* 表单行 */
.form-row {
  margin-bottom: 22px;
}
.form-row label {
  display: block;
  font-size: 13px;
  color: var(--text-2);
  margin-bottom: 8px;
  font-weight: 600;
}
.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--line);
  border-radius: var(--radius-sm);
  font-size: 14px;
  color: var(--text);
  background: var(--card);
  outline: none;
  transition: all 0.2s;
}
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  border-color: var(--rmb-gold);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.12);
}
.amount-input {
  font-size: 36px !important;
  font-weight: 800;
  text-align: center;
  font-family: 'DIN Alternate', -apple-system, BlinkMacSystemFont, sans-serif;
  letter-spacing: 1px;
  padding: 18px !important;
  background: linear-gradient(180deg, var(--rmb-gold-lighter) 0%, var(--card) 100%) !important;
  border: 2px solid var(--rmb-gold) !important;
}
.amount-input:focus {
  border-color: var(--rmb-red) !important;
  box-shadow: 0 0 0 4px rgba(200, 22, 29, 0.1) !important;
}

/* 付款方式 */
.pay-methods {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.pay-chip {
  padding: 10px 22px;
  border: 1.5px solid var(--line);
  border-radius: 24px;
  font-size: 14px;
  color: var(--text-2);
  cursor: pointer;
  transition: all 0.2s;
  background: var(--card);
  user-select: none;
  font-weight: 500;
}
.pay-chip:hover {
  border-color: var(--rmb-gold);
  color: var(--rmb-gold-dark);
  background: var(--rmb-gold-lighter);
}
.pay-chip.active {
  border-color: var(--rmb-gold);
  background: linear-gradient(135deg, var(--rmb-gold) 0%, var(--rmb-gold-dark) 100%);
  color: #fff;
  font-weight: 600;
  box-shadow: var(--shadow-gold);
}

/* ============================================
   核对进度
   ============================================ */
.verify-progress {
  display: flex;
  align-items: center;
  gap: 8px;
}
.verify-dots {
  display: flex;
  gap: 4px;
}
.vdot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--line);
  transition: all 0.3s;
}
.vdot.done {
  background: linear-gradient(135deg, var(--rmb-gold) 0%, var(--rmb-gold-dark) 100%);
  box-shadow: 0 0 6px rgba(212, 175, 55, 0.5);
}
.verify-names {
  font-size: 11px;
  color: var(--text-3);
}

/* ============================================
   排行榜
   ============================================ */
.rank-item {
  display: flex;
  align-items: center;
  padding: 12px 20px;
  border-bottom: 1px solid var(--line-light);
  font-size: 13px;
  transition: background 0.15s;
}
.rank-item:last-child { border-bottom: none; }
.rank-item:hover { background: var(--rmb-gold-lighter); }
.rank-item .rank-name { flex: 1; color: var(--text); font-weight: 500; }
.rank-item .rank-amount { font-weight: 700; font-family: 'DIN Alternate', sans-serif; color: var(--rmb-red-dark); }
.rank-item .rank-bar {
  width: 120px;
  height: 8px;
  background: var(--bg-2);
  border-radius: 4px;
  margin: 0 14px;
  overflow: hidden;
}
.rank-item .rank-bar-fill {
  height: 100%;
  border-radius: 4px;
  background: linear-gradient(90deg, var(--rmb-red), var(--rmb-gold));
  transition: width 0.5s ease;
}

/* ============================================
   筛选栏
   ============================================ */
.filter-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 20px;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--line-light);
}

/* ============================================
   灰色文字
   ============================================ */
.muted {
  color: var(--text-3);
  font-size: 13px;
}

/* ============================================
   工具类
   ============================================ */
.row { display: flex; align-items: center; }
.grow { flex: 1; }
.mt8 { margin-top: 8px; }
.mt12 { margin-top: 12px; }
.mt16 { margin-top: 16px; }
.mt20 { margin-top: 20px; }
.mb12 { margin-bottom: 12px; }
.mb16 { margin-bottom: 16px; }
.mb20 { margin-bottom: 20px; }

/* 表格操作按钮组 */
td .btn + .btn { margin-left: 6px; }

/* 卡片间距优化 */
.content > .card + .card { margin-top: 16px; }
.chart-row + .card { margin-top: 0; }

/* ============================================
   响应式
   ============================================ */
@media (max-width: 1200px) {
  .stat-cards { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .sidebar { display: none; }
  .main { margin-left: 0; }
  .stat-cards { grid-template-columns: 1fr 1fr; }
  .chart-row { grid-template-columns: 1fr; }
  .main .content { padding: 16px; }
}