/* 钇远基金净值查看小程序 — 移动端优先简洁样式 */
* { box-sizing: border-box; }
:root {
  --primary: #1F497D;
  --primary-light: #EAF0F8;
  --pos: #C00000;
  --neg: #1F8A4C;
  --text: #222;
  --text-sub: #777;
  --border: #E5E7EB;
  --bg: #F7F8FA;
  --card-bg: #FFFFFF;
}
html, body {
  margin: 0; padding: 0;
  font-family: "Microsoft YaHei", "PingFang SC", "Helvetica Neue", Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  font-size: 14px;
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
}
.app-header {
  background: var(--primary);
  color: #fff;
  padding: 0 12px;
  height: 48px;
  position: sticky; top: 0; z-index: 10;
  box-shadow: 0 1px 4px rgba(0,0,0,0.08);
}
.header-inner {
  max-width: 960px; margin: 0 auto;
  height: 48px; display: flex; align-items: center; gap: 10px;
}
.header-inner .logo { height: 26px; vertical-align: middle; }
.app-title { font-size: 16px; font-weight: 600; flex: 1; }
.user-name { font-size: 13px; opacity: 0.92; }
.logout-link { color: #fff; font-size: 13px; text-decoration: none; opacity: 0.9; }
.logout-link:hover { opacity: 1; text-decoration: underline; }

.app-main {
  max-width: 960px; margin: 0 auto;
  padding: 14px 12px 24px;
}

.section-title {
  font-size: 15px; font-weight: 600; color: var(--primary);
  margin: 0 0 10px; padding-bottom: 6px;
  border-bottom: 1px solid var(--primary-light);
}
.page-section { margin-bottom: 18px; }
.page-note {
  font-size: 12px; color: var(--text-sub); margin: 6px 0 12px; line-height: 1.6;
}

/* 首页摘要 */
.summary-section, .nav-section { margin-bottom: 22px; }
.cards {
  display: flex; flex-wrap: wrap; gap: 10px;
}
.card {
  flex: 1 1 160px; min-width: 140px;
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: 8px; padding: 14px 12px;
  box-shadow: 0 1px 2px rgba(0,0,0,0.03);
}
.card-label { font-size: 12px; color: var(--text-sub); margin-bottom: 6px; }
.card-value {
  font-size: 22px; font-weight: 700; color: var(--text);
  letter-spacing: -0.5px;
}
.card-value.pos { color: var(--pos); }
.card-value.neg { color: var(--neg); }
.card-sub { font-size: 12px; color: var(--text-sub); margin-top: 6px; }
.card-sub.pos { color: var(--pos); }
.card-sub.neg { color: var(--neg); }

/* 首页 3 按钮 */
.nav-buttons {
  display: flex; flex-wrap: wrap; gap: 10px;
}
.nav-btn {
  flex: 1 1 200px; min-width: 160px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: 10px; padding: 18px 12px;
  text-decoration: none; color: var(--text);
  transition: border-color 0.15s, box-shadow 0.15s, transform 0.1s;
}
.nav-btn:hover { border-color: var(--primary); box-shadow: 0 2px 8px rgba(31,73,125,0.12); }
.nav-btn:active { transform: scale(0.99); }
.nav-ico { font-size: 28px; margin-bottom: 6px; }
.nav-text { font-size: 15px; font-weight: 600; color: var(--primary); }
.nav-desc { font-size: 12px; color: var(--text-sub); margin-top: 4px; }

/* 登录 */
.login-wrap {
  max-width: 380px; margin: 40px auto; padding: 20px 0;
}
.login-card {
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: 10px; padding: 24px 18px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.04);
  display: flex; flex-direction: column; gap: 12px;
}
.login-title {
  font-size: 20px; color: var(--primary); margin: 0; text-align: center;
}
.login-sub {
  font-size: 12px; color: var(--text-sub); margin: 0 0 6px; text-align: center;
}
.login-error {
  background: #FEE; color: #B00; border: 1px solid #FCC;
  border-radius: 6px; padding: 8px 10px; font-size: 13px;
}
.field { display: flex; flex-direction: column; gap: 4px; }
.field-label { font-size: 12px; color: var(--text-sub); }
.field input {
  height: 40px; padding: 0 10px; border: 1px solid var(--border);
  border-radius: 6px; font-size: 15px; font-family: inherit;
}
.field input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 2px rgba(31,73,125,0.12); }
.btn-primary {
  height: 42px; border: none; border-radius: 6px;
  background: var(--primary); color: #fff; font-size: 15px; font-weight: 600;
  cursor: pointer; letter-spacing: 2px;
}
.btn-primary:hover { background: #163A66; }
.login-hint {
  font-size: 11px; color: var(--text-sub); margin: 4px 0 0; text-align: center; line-height: 1.5;
}

/* 净值曲线页 */
.range-bar {
  display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px;
}
.range-btn {
  padding: 6px 12px; border: 1px solid var(--border); border-radius: 16px;
  background: var(--card-bg); color: var(--text-sub); font-size: 13px; cursor: pointer;
  font-family: inherit;
}
.range-btn:hover { border-color: var(--primary); color: var(--primary); }
.range-btn.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.charts-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px;
}
@media (max-width: 640px) { .charts-grid { grid-template-columns: 1fr; } }
.chart-card {
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: 8px; padding: 8px 10px;
}
.chart-card-title {
  display: flex; align-items: baseline; gap: 8px; margin-bottom: 4px;
  font-size: 12px;
}
.chart-name { font-weight: 600; color: var(--text); }
.chart-last { color: var(--text-sub); }
.chart-chg { margin-left: auto; font-size: 11px; }
.chart-chg.pos { color: var(--pos); }
.chart-chg.neg { color: var(--neg); }

/* 产品列表页 */
.strategy-group { margin-bottom: 18px; }
.strategy-title {
  font-size: 14px; font-weight: 600; color: var(--primary);
  margin: 12px 0 6px; padding-bottom: 4px;
  border-bottom: 1px solid var(--primary-light);
  display: flex; align-items: center; gap: 8px;
}
.strategy-count { font-size: 11px; color: var(--text-sub); font-weight: 400; }
.fund-list td, .fund-list th { white-space: nowrap; }
.fund-link { color: var(--primary); text-decoration: none; font-weight: 500; }
.fund-link:hover { text-decoration: underline; }

/* 产品详情页 */
.detail-header { margin-bottom: 12px; }
.back-link { font-size: 13px; color: var(--primary); text-decoration: none; display: inline-block; margin-bottom: 6px; }
.back-link:hover { text-decoration: underline; }
.detail-meta { display: flex; flex-wrap: wrap; gap: 14px; font-size: 12px; color: var(--text-sub); margin-top: 4px; }
.detail-chart { padding: 10px; }
/* 固定高度容器：Chart.js responsive + maintainAspectRatio:false 需确定高度，否则画布无限长高 */
.chart-box { position: relative; width: 100%; height: 300px; }
.chart-box.dd-box { height: 200px; }

/* 表格 */
.table-wrap {
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: 8px; overflow-x: auto;
}
.data-table {
  width: 100%; border-collapse: collapse; font-size: 13px; min-width: 600px;
}
.data-table th, .data-table td {
  padding: 8px 10px; border-bottom: 1px solid var(--border); white-space: nowrap;
}
.data-table th {
  background: var(--primary-light); color: var(--primary);
  font-weight: 600; font-size: 12px; position: sticky; top: 0;
}
.data-table tbody tr:nth-child(even) { background: #FAFBFC; }
.data-table tbody tr:hover { background: #F0F4F9; }
.t-l { text-align: left; }
.t-r { text-align: right; }
.t-c { text-align: center; }
.pos { color: var(--pos); }
.neg { color: var(--neg); }
.cleared { color: var(--text-sub); }
.tag {
  display: inline-block; font-size: 10px; padding: 1px 5px; border-radius: 3px;
  background: #EEE; color: var(--text-sub); margin-left: 4px; vertical-align: middle;
}
.date-sub { font-size: 10px; color: var(--text-sub); }
.total-row td { font-weight: 700; border-top: 2px solid var(--primary); background: var(--primary-light); }

/* 免责声明 */
.app-footer {
  margin-top: 30px; padding: 16px 0 24px;
  border-top: 1px solid var(--border);
  background: #F0F2F5;
}
.disclaimer {
  max-width: 960px; margin: 0 auto; padding: 0 12px;
  font-size: 11px; color: var(--text-sub); line-height: 1.7;
}
.disclaimer-title {
  font-size: 12px; font-weight: 600; color: var(--text); margin-bottom: 6px;
}
.disclaimer-list { padding-left: 18px; margin: 0; }
.disclaimer-list li { margin-bottom: 4px; }
.disclaimer-copy {
  margin-top: 8px; font-size: 10px; color: var(--text-sub); text-align: center;
}