:root {
  --crm-primary: #1677ff;
  --crm-bg: #f5f7fa;
  --crm-panel: #ffffff;
  --crm-text: #1f2329;
  --crm-muted: #7b8495;
  --crm-border: #e7eaf0;
  --crm-danger: #d93026;
}

* { box-sizing: border-box; }
html, body { min-height: 100%; }
body { margin: 0; color: var(--crm-text); background: var(--crm-bg); font-family: "Microsoft YaHei", Arial, sans-serif; }
button, input, select, textarea { font-family: inherit; }

.crm-login-page { min-height: 100vh; display: grid; place-items: center; padding: 24px; background: linear-gradient(135deg, #edf5ff, #f7f9fc 60%, #eef8f3); }
.crm-login-box { width: 430px; max-width: 100%; padding: 34px; background: #fff; border: 1px solid var(--crm-border); border-radius: 14px; box-shadow: 0 18px 50px rgba(28, 45, 72, .1); }
.crm-login-title { margin: 0 0 8px; font-size: 24px; }
.crm-login-subtitle { margin: 0 0 26px; color: var(--crm-muted); }
.crm-login-tip { margin-top: 16px; color: var(--crm-muted); font-size: 13px; line-height: 1.7; }
.crm-login-box .layui-form-item { display: grid; grid-template-columns: 88px minmax(0, 1fr); align-items: center; column-gap: 12px; }
.crm-login-box .layui-form-label { float: none; width: auto; padding: 9px 0; text-align: right; white-space: nowrap; }
.crm-login-box .layui-input-block { min-width: 0; margin-left: 0; }
.crm-login-box .crm-login-action .layui-input-block { grid-column: 2; }

body.crm-requesting::before { content: ""; position: fixed; z-index: 999999; top: 0; left: 0; width: 34%; height: 3px; background: var(--crm-primary); box-shadow: 0 0 8px rgba(22, 119, 255, .4); animation: crm-loading 1s ease-in-out infinite; }
@keyframes crm-loading { 0% { transform: translateX(-110%); } 100% { transform: translateX(310%); } }

.crm-app { min-height: 100vh; }
.crm-header { position: fixed; z-index: 1000; top: 0; left: 0; right: 0; height: 58px; display: flex; align-items: center; justify-content: space-between; padding: 0 22px; color: #fff; background: #17223b; }
.crm-brand { display: flex; align-items: center; gap: 10px; font-size: 17px; font-weight: 600; }
.crm-brand-mark { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 8px; color: #17223b; background: #fff; font-weight: 700; }
.crm-user { display: flex; align-items: center; gap: 12px; }
.crm-user-role { color: rgba(255,255,255,.68); font-size: 12px; }
.crm-logout { color: #fff; border: 0; background: transparent; cursor: pointer; }
.crm-sidebar { position: fixed; z-index: 900; left: 0; top: 58px; bottom: 0; width: 210px; padding: 16px 12px; overflow-y: auto; background: #fff; border-right: 1px solid var(--crm-border); }
.crm-menu { margin: 0; padding: 0; list-style: none; }
.crm-menu a { display: flex; align-items: center; gap: 10px; margin-bottom: 5px; padding: 11px 14px; color: #475066; border-radius: 7px; text-decoration: none; transition: .15s ease; }
.crm-menu a:hover { background: #f2f6ff; color: var(--crm-primary); }
.crm-menu a.active { color: var(--crm-primary); background: #eaf3ff; font-weight: 600; }
.crm-menu-icon { width: 20px; text-align: center; }
.crm-main { margin-left: 210px; padding: 82px 24px 36px; min-width: 0; }
.crm-page { max-width: 1500px; margin: 0 auto; }
.crm-page-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
.crm-page-title { margin: 0 0 6px; font-size: 22px; }
.crm-page-desc { color: var(--crm-muted); }
.crm-actions { display: flex; align-items: center; gap: 9px; flex-wrap: wrap; }
.crm-selection-bar { justify-content: space-between; margin-bottom: 12px; }
.crm-panel { margin-bottom: 16px; padding: 18px; background: var(--crm-panel); border: 1px solid var(--crm-border); border-radius: 9px; }
.crm-panel-title { margin: 0 0 14px; font-size: 16px; }
.crm-toolbar { display: flex; align-items: flex-end; gap: 10px; flex-wrap: wrap; }
.crm-toolbar .layui-form-item { margin: 0; }
.crm-toolbar .layui-input-inline { width: 180px; margin: 0; }
.crm-toolbar .crm-search-wide { width: 260px; }
.crm-date-filter { display: flex; align-items: center; gap: 8px; color: var(--crm-muted); white-space: nowrap; }
.crm-date-filter .layui-input { width: 160px; }
.crm-date-range-filter .layui-input { width: 250px; cursor: pointer; }
.crm-stat-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin-bottom: 16px; }
.crm-stat { padding: 18px; background: #fff; border: 1px solid var(--crm-border); border-radius: 9px; }
.crm-stat-label { color: var(--crm-muted); }
.crm-stat-value { margin-top: 10px; font-size: 28px; font-weight: 600; }
.crm-flow { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 9px; }
.crm-flow a { padding: 12px; color: #44506a; text-align: center; background: #f7f9fc; border: 1px solid var(--crm-border); border-radius: 7px; text-decoration: none; }
.crm-flow a:hover { color: var(--crm-primary); border-color: #b8d4ff; }
.crm-table-wrap { width: 100%; overflow-x: auto; }
.crm-table { width: 100%; border-collapse: collapse; background: #fff; }
.crm-table th, .crm-table td { padding: 12px 10px; text-align: left; vertical-align: middle; border-bottom: 1px solid var(--crm-border); white-space: nowrap; }
.crm-table th { color: #596278; background: #fafbfc; font-weight: 600; }
.crm-table td.wrap { min-width: 200px; white-space: normal; line-height: 1.6; }
.crm-table tr:hover td { background: #fbfdff; }
.crm-link { color: var(--crm-primary); cursor: pointer; text-decoration: none; }
.crm-inline-industry { padding: 2px 0; color: #1677c8; background: transparent; border: 0; border-bottom: 1px dashed #9bc2e5; cursor: pointer; white-space: nowrap; }
.crm-inline-industry:hover { color: var(--crm-primary); border-bottom-color: var(--crm-primary); }
.crm-inline-industry .layui-icon { margin-left: 3px; font-size: 12px; }
.crm-muted { color: var(--crm-muted); }
.crm-danger { color: var(--crm-danger); }
.crm-tag { display: inline-block; padding: 2px 9px; color: #165dba; background: #eaf3ff; border-radius: 12px; font-size: 12px; }
.crm-tag-success { color: #157347; background: #e8f6ee; }
.crm-tag-warning { color: #9a6700; background: #fff5d6; }
.crm-tag-danger { color: #b42318; background: #feeceb; }
.crm-empty { padding: 42px 16px; color: var(--crm-muted); text-align: center; }
.crm-pagination { padding-top: 16px; }
.crm-detail-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-bottom: 16px; }
.crm-detail-item { padding: 14px; background: #f8fafc; border-radius: 7px; }
.crm-detail-label { margin-bottom: 6px; color: var(--crm-muted); font-size: 12px; }
.crm-timeline { position: relative; margin-left: 7px; padding-left: 22px; }
.crm-timeline::before { content: ""; position: absolute; top: 6px; bottom: 8px; left: 3px; width: 2px; background: #dce3ec; }
.crm-timeline-item { position: relative; padding: 0 0 22px; }
.crm-timeline-item::before { content: ""; position: absolute; top: 5px; left: -24px; width: 10px; height: 10px; border-radius: 50%; background: var(--crm-primary); box-shadow: 0 0 0 4px #eaf3ff; }
.crm-timeline-meta { margin-bottom: 7px; color: var(--crm-muted); font-size: 13px; }
.crm-timeline-text { line-height: 1.75; }
.crm-modal-form { padding: 22px 24px 5px; }
.crm-modal-form .layui-form-item,
.crm-upload-box .layui-form-item { display: grid; grid-template-columns: 88px minmax(0, 1fr); align-items: start; column-gap: 12px; margin-bottom: 15px; }
.crm-modal-form .layui-form-label,
.crm-upload-box .layui-form-label { float: none; width: auto; padding: 9px 0; line-height: 20px; text-align: right; white-space: nowrap; }
.crm-modal-form .layui-input-block,
.crm-upload-box .layui-input-block { min-width: 0; margin-left: 0; }
.crm-modal-form .layui-input,
.crm-modal-form .layui-textarea,
.crm-upload-box .layui-input { width: 100%; }
.crm-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 18px; }
.crm-form-grid .crm-span-2 { grid-column: 1 / -1; }
.crm-field-hint { margin-top: 6px; color: var(--crm-muted); font-size: 12px; line-height: 18px; }
.crm-modal-actions { padding: 4px 0 20px; text-align: right; }
.crm-upload-box { padding: 30px; text-align: center; border: 1px dashed #b8c3d6; border-radius: 8px; background: #fafcff; }
.crm-summary-line { display: flex; gap: 18px; flex-wrap: wrap; margin: 12px 0; }
.crm-summary-line strong { font-size: 20px; }
.crm-stat-filter { cursor: pointer; transition: border-color .15s ease, box-shadow .15s ease; }
.crm-stat-filter:hover { border-color: var(--crm-primary); }
.crm-stat-filter-active { border-color: var(--crm-primary); box-shadow: 0 0 0 2px rgba(22, 119, 255, .1); }

@media (max-width: 1000px) {
  .crm-stat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .crm-flow { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .crm-detail-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 720px) {
  .crm-header { padding: 0 14px; }
  .crm-brand span:last-child { display: none; }
  .crm-sidebar { position: static; width: auto; margin-top: 58px; padding: 9px; border-right: 0; border-bottom: 1px solid var(--crm-border); }
  .crm-menu { display: flex; overflow-x: auto; }
  .crm-menu li { flex: 0 0 auto; }
  .crm-menu a { margin: 0 4px 0 0; white-space: nowrap; }
  .crm-main { margin-left: 0; padding: 20px 12px 30px; }
  .crm-page-head { flex-direction: column; }
  .crm-stat-grid, .crm-detail-grid, .crm-form-grid { grid-template-columns: 1fr; }
  .crm-form-grid .crm-span-2 { grid-column: auto; }
  .crm-toolbar, .crm-toolbar .layui-form-item, .crm-toolbar .layui-input-inline, .crm-toolbar .crm-search-wide { width: 100%; }
  .crm-date-filter { width: 100%; }
  .crm-date-filter .layui-input { width: auto; min-width: 0; flex: 1; }
  .crm-modal-form { padding: 18px 16px 4px; }
  .crm-modal-form .layui-form-item,
  .crm-upload-box .layui-form-item { grid-template-columns: 76px minmax(0, 1fr); column-gap: 8px; }
}

@media (max-width: 430px) {
  .crm-login-page { padding: 14px; }
  .crm-login-box { padding: 28px 22px; }
  .crm-login-box .layui-form-item { grid-template-columns: 76px minmax(0, 1fr); column-gap: 8px; }
}