* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: "Microsoft YaHei", -apple-system, sans-serif; background: #f3f5f9; color: #1f2937; font-size: 14px; }
.hidden { display: none !important; }

/* 登录 */
.login-wrap { position: fixed; inset: 0; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, #e8eefb 0%, #f3f5f9 100%); }
.login-card { background: #ffffff; padding: 32px; border-radius: 12px; width: 320px; display: flex; flex-direction: column; gap: 12px; box-shadow: 0 8px 30px rgba(31, 41, 55, .12); }
.login-card h2 { text-align: center; font-size: 18px; color: #111827; }
.login-card input { padding: 10px; border-radius: 6px; border: 1px solid #d1d5db; background: #fff; color: #111827; }

/* 顶栏 */
.topbar { display: flex; align-items: center; gap: 16px; padding: 12px 20px; background: #ffffff; border-bottom: 1px solid #e5e7eb; flex-wrap: wrap; box-shadow: 0 1px 3px rgba(0, 0, 0, .04); }
.pwd-panel { display: flex; gap: 8px; padding: 10px 20px; background: #f9fafb; border-bottom: 1px solid #e5e7eb; align-items: center; flex-wrap: wrap; }
.pwd-panel input { padding: 6px 10px; border-radius: 6px; border: 1px solid #d1d5db; background: #fff; color: #111827; }
.msg-inline { color: #15803d; font-size: 13px; }
.ov { color: #d97706; font-size: 12px; font-weight: 600; }
.manual-in { width: 72px; padding: 4px 6px; border-radius: 4px; border: 1px solid #d1d5db; background: #fff; color: #111827; }
.brand { font-size: 18px; font-weight: 700; color: #111827; }
.filters { display: flex; gap: 8px; align-items: center; margin-left: auto; }
.filters input, .filters select { padding: 7px 10px; border-radius: 6px; border: 1px solid #d1d5db; background: #fff; color: #111827; }
.user { display: flex; gap: 8px; align-items: center; }

.tabs { display: flex; gap: 4px; padding: 10px 20px 0; background: #ffffff; border-bottom: 1px solid #e5e7eb; flex-wrap: wrap; }
.tab { background: none; border: none; color: #6b7280; padding: 10px 16px; cursor: pointer; font-size: 14px; border-radius: 8px 8px 0 0; }
.tab.active { background: #f3f5f9; color: #111827; font-weight: 600; }

.tab-panel { padding: 20px; max-width: 1400px; margin: 0 auto; }

.btn { padding: 8px 16px; border-radius: 6px; border: 1px solid #d1d5db; background: #ffffff; color: #1f2937; cursor: pointer; }
.btn.primary { background: #2f6fed; border-color: #2f6fed; color: #fff; }
.btn.link { background: none; border: none; color: #6b7280; }
.btn.mini { padding: 2px 8px; font-size: 12px; margin-left: 8px; }

.card { background: #ffffff; border-radius: 12px; padding: 20px; margin-bottom: 16px; border: 1px solid #e5e7eb; }
.card h3 { margin-bottom: 10px; color: #111827; }
.card h4 { margin: 16px 0 8px; color: #111827; }
.hint { color: #6b7280; font-size: 12px; margin: 6px 0 12px; }
.msg { color: #15803d; margin-top: 10px; font-size: 13px; }

/* 预警 */
.alert-box { margin-bottom: 14px; display: flex; flex-direction: column; gap: 8px; }
.alert { padding: 10px 14px; border-radius: 8px; border: 1px solid #e5e7eb; border-left-width: 4px; border-left-style: solid; }
.alert.lv-high { border-left-color: #e5484d; background: #fef2f2; }
.alert.lv-medium { border-left-color: #f5a623; background: #fffbeb; }
.alert.lv-info { border-left-color: #2f6fed; background: #eff6ff; }
.alert.ok { border-left-color: #46a758; background: #f0fdf4; }

/* 表格 */
.table-wrap { overflow-x: auto; }
.grid { width: 100%; border-collapse: collapse; background: #fff; border-radius: 10px; overflow: hidden; border: 1px solid #e5e7eb; }
.grid th, .grid td { padding: 10px 12px; border-bottom: 1px solid #eef0f4; text-align: center; }
.grid th { background: #f9fafb; color: #6b7280; }
.grid.small { font-size: 12px; }
.sname { text-align: left !important; font-weight: 600; }
.hl { color: #b45309; font-weight: 700; }
.warn { color: #e5484d; }
.sub { color: #6b7280; font-size: 11px; margin-top: 4px; }
.sub2 { color: #6b7280; font-size: 11px; }
.pbar { display: inline-flex; align-items: center; gap: 6px; }
.pfill { height: 6px; border-radius: 3px; display: inline-block; min-width: 2px; }

/* 概览卡片 */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 10px; margin-bottom: 14px; }
.sum-card { background: #fff; border-radius: 10px; padding: 14px; text-align: center; border: 1px solid #e5e7eb; }
.sum-card b { display: block; font-size: 24px; color: #111827; }
.sum-card span { color: #6b7280; font-size: 12px; }
.sum-card.hl b { color: #b45309; }
.sum-card.warn b { color: #e5484d; }
.sum-card.ok b { color: #15803d; }
.sum-card.clickable { cursor: pointer; transition: transform .1s, box-shadow .15s, border-color .15s; }
.sum-card.clickable:hover { border-color: #2f6fed; box-shadow: 0 2px 10px rgba(47, 111, 237, .18); }
.sum-card.clickable:active { transform: scale(.97); }

/* 明细弹窗 */
.modal { position: fixed; inset: 0; background: rgba(17, 24, 39, .45); display: flex; align-items: center; justify-content: center; z-index: 50; padding: 16px; }
.modal-box { background: #fff; border-radius: 12px; width: 100%; max-width: 980px; max-height: 88vh; display: flex; flex-direction: column; box-shadow: 0 20px 60px rgba(0, 0, 0, .25); }
.modal-head { display: flex; align-items: center; justify-content: space-between; padding: 14px 18px; border-bottom: 1px solid #e5e7eb; }
.modal-head b { font-size: 15px; color: #111827; }
.modal-body { padding: 16px 18px; overflow: auto; }
.store-pick { display: flex; flex-direction: column; gap: 8px; }
.btn.pick { text-align: left; }
.drill h4 { margin: 14px 0 8px; color: #111827; }
.mini-cards { display: flex; gap: 10px; flex-wrap: wrap; }
.mini-card { background: #f9fafb; border: 1px solid #e5e7eb; border-radius: 8px; padding: 10px 18px; text-align: center; }
.mini-card b { display: block; font-size: 20px; color: #111827; }
.mini-card span { color: #6b7280; font-size: 12px; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.clickable-row { cursor: pointer; }
.clickable-row:hover { background: #f0f4ff; }
.io-off { color: #b45309; }
.st-order { color: #b45309; font-weight: 700; }
.st-lose { color: #e5484d; }
.alert-box.flash { outline: 2px solid #2f6fed; outline-offset: 2px; border-radius: 8px; }

/* 手机端门店卡片 */
.store-card { background: #fff; border-radius: 12px; padding: 12px; margin-bottom: 12px; border: 1px solid #e5e7eb; }
.sc-head { font-weight: 700; margin-bottom: 8px; color: #111827; }
.sc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.sc-item { background: #f9fafb; border-radius: 8px; padding: 8px; text-align: center; }
.sc-item b { display: block; font-size: 18px; color: #111827; }
.sc-item span { color: #6b7280; font-size: 11px; }
.sc-item.hl b { color: #b45309; }
.sc-item.warn b { color: #e5484d; }

.period-mode { display: inline-flex; border: 1px solid #d1d5db; border-radius: 6px; overflow: hidden; }
.pmode { border: none; background: #fff; color: #6b7280; padding: 7px 16px; cursor: pointer; font-size: 13px; }
.pmode.active { background: #2f6fed; color: #fff; }
.range-inputs { display: inline-flex; gap: 6px; align-items: center; }
.range-sep { color: #6b7280; font-size: 12px; }
.lead-filters { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; margin: 8px 0; }
.lead-filters select, .lead-filters input { padding: 5px 8px; border-radius: 6px; border: 1px solid #d1d5db; background: #fff; color: #111827; font-size: 12px; max-width: 150px; }
.lf-count { color: #6b7280; font-size: 12px; margin-left: auto; white-space: nowrap; }

/* 表单 */
.form-row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 12px; }
.form-row select, .form-row input { padding: 8px 10px; border-radius: 6px; border: 1px solid #d1d5db; background: #fff; color: #111827; }
.target-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; margin-bottom: 14px; }
.target-grid label { display: flex; flex-direction: column; gap: 6px; color: #6b7280; font-size: 13px; }
.target-grid input { padding: 8px 10px; border-radius: 6px; border: 1px solid #d1d5db; background: #fff; color: #111827; }

input[type="file"] { display: none; }
.chart-box { background: #fff; border-radius: 12px; padding: 16px; margin-bottom: 16px; border: 1px solid #e5e7eb; }

@media (max-width: 720px) {
  .topbar { gap: 8px; }
  .tab { padding: 8px 10px; font-size: 13px; }
  .grid th, .grid td { padding: 6px 6px; font-size: 12px; }
  .two-col { grid-template-columns: 1fr; }
}