/* Harness 商品支付壳 · 统一排版（各页只覆写 --pay-accent） */
:root {
  --pay-ink: #0f172a;
  --pay-mute: #64748b;
  --pay-line: rgba(15, 23, 42, 0.1);
  --pay-accent: #0f766e;
  --pay-accent-soft: rgba(15, 118, 110, 0.1);
  --pay-glow: rgba(15, 118, 110, 0.1);
  --pay-panel: #ffffff;
  --pay-radius: 12px;
  --pay-font: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --pay-display: "Space Grotesk", "Noto Sans SC", sans-serif;
}

body {
  font-family: var(--pay-font);
  background:
    linear-gradient(180deg, #eef2f6 0%, #f4f6f8 42%, #f8fafc 100%) !important;
}

.simple-nav {
  background: rgba(255, 255, 255, 0.94) !important;
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--pay-line) !important;
  box-shadow: none !important;
}

.nav-logo {
  font-family: var(--pay-display);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--pay-ink) !important;
}

.nav-status {
  font-size: 12px;
  color: var(--pay-mute);
  font-variant-numeric: tabular-nums;
}

/* —— 顶部商品摘要：顶部分色条，去掉厚左边条感 —— */
.pay-hero {
  width: min(960px, calc(100% - 2rem));
  margin: 22px auto 0;
  padding: 24px 28px 22px;
  background: var(--pay-panel);
  border: 1px solid var(--pay-line);
  border-radius: var(--pay-radius);
  border-top: 3px solid var(--pay-accent);
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(140px, 0.55fr);
  gap: 24px;
  align-items: center;
  box-shadow: none;
}

.pay-hero h1 {
  font-family: var(--pay-display);
  font-size: clamp(1.2rem, 2.3vw, 1.5rem);
  letter-spacing: -0.03em;
  line-height: 1.3;
  margin: 0 0 8px;
  color: var(--pay-ink);
  font-weight: 700;
}

.pay-hero p {
  margin: 0;
  color: var(--pay-mute);
  font-size: 13.5px;
  line-height: 1.75;
}

.pay-hero .tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 14px;
}

.pay-hero .tags span {
  font-size: 11px;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: 6px;
  background: transparent;
  color: var(--pay-accent);
  border: 1px solid color-mix(in srgb, var(--pay-accent) 35%, transparent);
}

.pay-hero .price-box {
  text-align: right;
  padding: 4px 0 4px 20px;
  border-left: 1px solid var(--pay-line);
}

.pay-hero .price-box .now {
  font-family: var(--pay-display);
  font-size: 2.35rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--pay-ink);
  line-height: 1;
}

.pay-hero .price-box .now small {
  font-size: 0.45em;
  font-weight: 700;
}

.pay-hero .price-box .old {
  font-size: 13px;
  color: #94a3b8;
  text-decoration: line-through;
  margin-top: 6px;
}

.pay-hero .price-box .tip {
  margin-top: 10px;
  font-size: 12px;
  color: var(--pay-accent);
  font-weight: 700;
}

.pay-hero a.detail {
  display: inline-block;
  margin-top: 14px;
  font-size: 12.5px;
  color: var(--pay-accent);
  font-weight: 700;
  text-decoration: none;
}

.pay-hero a.detail:hover {
  text-decoration: underline;
}

/* —— 主面板：单层结构，少套盒 —— */
.payment-wrapper {
  align-items: flex-start !important;
  padding: 18px 20px 48px !important;
}

.payment-main {
  grid-template-columns: minmax(280px, 0.95fr) minmax(320px, 1.05fr) !important;
  max-width: 960px !important;
  width: 100%;
  gap: 0 !important;
  border-radius: var(--pay-radius) !important;
  box-shadow: none !important;
  max-height: none !important;
  border: 1px solid var(--pay-line);
  overflow: hidden;
  background: #fff;
}

.order-section {
  padding: 26px 24px !important;
  background: #fbfcfd !important;
  border-right: 1px solid var(--pay-line) !important;
}

.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--pay-line);
}

.section-header h2,
.payment-title {
  font-family: var(--pay-display);
  font-size: 1.02rem !important;
  font-weight: 700 !important;
  color: var(--pay-ink) !important;
  letter-spacing: -0.02em;
  margin: 0 0 14px !important;
}

.section-header h2 {
  margin: 0 !important;
}

#orderStatusText {
  font-size: 12px;
  font-weight: 700;
  color: var(--pay-accent);
  background: transparent;
  padding: 0;
  border-radius: 0;
}

.info-row {
  gap: 3px !important;
  margin-bottom: 14px;
}

.info-label {
  font-size: 11px !important;
  letter-spacing: 0.04em;
  color: #94a3b8 !important;
  text-transform: uppercase;
}

.info-value {
  font-size: 14.5px !important;
  color: var(--pay-ink) !important;
}

.order-id,
#uniqueId {
  font-family: ui-monospace, "IBM Plex Mono", Consolas, monospace !important;
  font-size: 12.5px !important;
  background: #fff !important;
  border: 1px solid var(--pay-line) !important;
  border-radius: 8px !important;
  padding: 9px 11px !important;
  word-break: break-all;
}

#totalAmount {
  color: var(--pay-accent) !important;
  font-weight: 800 !important;
  font-size: 1.4rem !important;
  font-family: var(--pay-display);
}

.doc-extra {
  background: transparent;
  border: 0;
  border-top: 1px solid var(--pay-line);
  padding: 14px 0 0;
  border-radius: 0;
  margin-top: 8px;
  font-size: 13px;
  color: var(--pay-mute);
  line-height: 1.75;
}

.include-mini {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px dashed var(--pay-line);
  font-size: 12.5px;
  color: var(--pay-mute);
  line-height: 1.75;
}

.include-mini b {
  color: var(--pay-ink);
}

/* —— 右侧支付：方式并排铺满，无右侧空档 —— */
.pay-section,
.payment-section {
  padding: 26px 24px !important;
  background: #fff;
  display: flex;
  flex-direction: column;
  overflow: visible !important;
}

.payment-methods {
  display: grid !important;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 16px !important;
  width: 100%;
}

.method-item {
  position: relative;
  width: 100%;
  min-width: 0;
}

.method-label-card {
  display: flex !important;
  align-items: center;
  gap: 10px;
  width: 100%;
  min-height: 56px;
  padding: 12px 14px !important;
  padding-right: 36px !important;
  border: 1px solid #e2e8f0 !important;
  border-radius: 10px !important;
  background: #fff;
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
  box-sizing: border-box;
  overflow: hidden;
}

.method-label-card:hover {
  border-color: #cbd5e1 !important;
  background: #f8fafc !important;
}

.method-radio:checked + .method-label-card {
  border-color: var(--pay-accent) !important;
  background: var(--pay-accent-soft) !important;
  box-shadow: none;
  position: relative;
}

.method-radio:checked + .method-label-card::after {
  content: "✓";
  position: absolute;
  top: 50%;
  right: 12px;
  transform: translateY(-50%);
  background: var(--pay-accent);
  color: #fff;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  line-height: 1;
  box-shadow: none;
}

.method-icon {
  width: 34px !important;
  height: 34px !important;
  border-radius: 8px !important;
  font-size: 13px !important;
  font-weight: 800;
  flex-shrink: 0;
}

.method-label-card > span:last-child,
.method-label-card .method-name {
  font-weight: 700;
  color: var(--pay-ink);
  padding-right: 0;
  font-size: 14px;
}

.qr-section {
  margin-top: 2px !important;
  padding: 20px 16px !important;
  border: 1px solid var(--pay-line);
  border-radius: 10px;
  background: #f8fafc;
  align-items: center;
  width: 100%;
  box-sizing: border-box;
}

.qr-title {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 14px;
  text-align: center;
}

.qr-title.wechat { color: #16a34a; }
.qr-title.alipay { color: #1677ff; }

.qr-code {
  width: 200px !important;
  height: 200px !important;
  min-width: 200px !important;
  min-height: 200px !important;
  margin: 0 auto 12px;
  background: #fff;
  border-radius: 10px;
  border: 1px solid var(--pay-line);
  padding: 12px;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
}

.qr-info {
  background: transparent !important;
  padding: 0 !important;
  margin: 0 0 8px !important;
  font-size: 12.5px;
  color: var(--pay-mute);
  text-align: center;
  max-width: none !important;
}

.countdown {
  margin: 0 auto !important;
  border-radius: 8px !important;
}

.payment-actions {
  margin-top: 16px !important;
  padding-top: 16px !important;
  border-top: 1px solid var(--pay-line) !important;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.payment-buttons {
  display: flex;
  gap: 10px;
}

.btn-pay {
  width: 100%;
  background: var(--pay-ink) !important;
  border-radius: 10px !important;
  font-weight: 800 !important;
  box-shadow: none !important;
  transform: none !important;
}

.btn-pay:hover:not(:disabled) {
  background: var(--pay-accent) !important;
  transform: none !important;
  box-shadow: none !important;
}

.btn-cancel {
  width: 100%;
  border-radius: 10px !important;
  border: 1px solid #e2e8f0 !important;
  background: #fff !important;
}

.btn-cancel:hover {
  background: #f8fafc !important;
}

@media (max-width: 900px) {
  .pay-hero {
    grid-template-columns: 1fr;
    padding: 18px 18px;
  }

  .pay-hero .price-box {
    text-align: left;
    border-left: 0;
    border-top: 1px solid var(--pay-line);
    padding: 14px 0 0;
  }

  .payment-main {
    grid-template-columns: 1fr !important;
  }

  .order-section {
    border-right: none !important;
    border-bottom: 1px solid var(--pay-line) !important;
  }

  .payment-methods {
    grid-template-columns: 1fr;
  }
}