* { box-sizing: border-box; }
body { margin: 0; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; color: #1f2937; background: #f5f7fa; }
.topbar { background: #1f2937; color: #fff; padding: 12px 24px; display: flex; align-items: center; justify-content: space-between; }
.topbar .brand { color: #fff; text-decoration: none; font-weight: 600; font-size: 18px; }
.user-nav { display: flex; align-items: center; gap: 12px; }
.user-nav .user-name { color: #d1d5db; font-size: 13px; }
.user-nav .user-name::before { content: "👤 "; }
.logout-form { margin: 0; }
.logout-btn { background: transparent; color: #d1d5db; border: 1px solid #4b5563; padding: 4px 10px; border-radius: 4px; cursor: pointer; font-size: 12px; }
.logout-btn:hover { background: #374151; color: #fff; }

.login-body { background: linear-gradient(135deg, #1e293b 0%, #4338ca 100%); min-height: 100vh; display: flex; align-items: center; justify-content: center; margin: 0; }
.login-card { background: #fff; padding: 32px 36px; border-radius: 10px; box-shadow: 0 12px 40px rgba(0,0,0,0.25); width: 320px; }
.login-card h1 { margin: 0 0 4px; font-size: 22px; color: #1e1b4b; }
.login-card .sub { margin: 0 0 20px; color: #6b7280; font-size: 13px; }
.login-card form { display: flex; flex-direction: column; gap: 12px; }
.login-card label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: #4b5563; }
.login-card input { padding: 8px 10px; border: 1px solid #d1d5db; border-radius: 4px; font-size: 14px; }
.login-card input:focus { outline: none; border-color: #4338ca; box-shadow: 0 0 0 3px rgba(67,56,202,0.2); }
.login-card button { background: #4338ca; color: #fff; border: 0; padding: 10px; border-radius: 4px; cursor: pointer; font-size: 14px; font-weight: 500; margin-top: 4px; }
.login-card button:hover { background: #3730a3; }
.login-error { background: #fef2f2; color: #b91c1c; padding: 8px 12px; border-radius: 4px; font-size: 13px; margin-bottom: 12px; border: 1px solid #fecaca; }
.content { padding: 24px; max-width: 1400px; margin: 0 auto; }
h1 { margin-top: 0; font-size: 22px; }

.dashboard-list { list-style: none; padding: 0; }
.dashboard-list li { background: #fff; padding: 12px 16px; margin-bottom: 8px; border-radius: 8px; display: flex; justify-content: space-between; align-items: center; box-shadow: 0 1px 2px rgba(0,0,0,0.04); }
.dashboard-list a { text-decoration: none; color: #1f2937; }
.dashboard-list .desc { color: #6b7280; margin-left: 8px; font-size: 13px; }
.dashboard-list .kind { background: #eef2ff; color: #4338ca; padding: 2px 8px; border-radius: 4px; font-size: 12px; }

.dashboard-header { margin-bottom: 16px; }
.dashboard-header .desc { color: #6b7280; margin: 4px 0 0; }

.params-form { background: #fff; padding: 14px 16px; border-radius: 8px; display: flex; flex-wrap: wrap; gap: 10px 14px; align-items: flex-end; margin-bottom: 16px; }
.params-form .param { display: flex; flex-direction: column; gap: 4px; }
.params-form .param[data-type="multi_select"] { gap: 0; }
.params-form label { font-size: 12px; color: #6b7280; }
.params-form input[type="date"] { padding: 6px 8px; border: 1px solid #d1d5db; border-radius: 4px; font-size: 13px; }
.params-form input[type="text"] { padding: 6px 8px; border: 1px solid #d1d5db; border-radius: 4px; font-size: 13px; }
.params-form select:not([multiple]) { padding: 6px 8px; border: 1px solid #d1d5db; border-radius: 4px; font-size: 13px; }

.ms-wrap { position: relative; }
.ms-trigger { display: inline-flex; align-items: center; gap: 8px; background: #fff; border: 1px solid #d1d5db; border-radius: 6px; padding: 6px 10px; font-size: 13px; color: #1f2937; cursor: pointer; min-width: 140px; }
.ms-trigger:hover { border-color: #818cf8; }
.ms-trigger.ms-active { border-color: #4338ca; background: #eef2ff; color: #312e81; }
.ms-trigger .ms-text { flex: 1; text-align: left; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 240px; }
.ms-trigger .ms-arrow { color: #9ca3af; font-size: 10px; }
.ms-panel { display: none; position: absolute; top: calc(100% + 4px); left: 0; background: #fff; border: 1px solid #d1d5db; border-radius: 6px; box-shadow: 0 8px 24px rgba(0,0,0,0.08); padding: 6px; z-index: 50; min-width: 180px; max-height: 280px; overflow: auto; }
.ms-wrap.ms-open .ms-panel { display: block; }
.ms-actions { display: flex; justify-content: space-between; padding: 4px 8px 6px; border-bottom: 1px solid #f3f4f6; margin-bottom: 4px; }
.ms-actions a { font-size: 12px; color: #4338ca; text-decoration: none; }
.ms-actions a:hover { text-decoration: underline; }
.ms-item { display: flex; align-items: center; gap: 8px; padding: 5px 8px; border-radius: 4px; cursor: pointer; font-size: 13px; }
.ms-item:hover { background: #f3f4f6; }
.ms-item input { margin: 0; cursor: pointer; }
.params-form button[type="submit"] { background: #4338ca; color: #fff; border: 0; padding: 8px 16px; border-radius: 4px; cursor: pointer; }
.params-form button[type="submit"]:hover { background: #3730a3; }
.params-form .reset-btn { background: #fff; color: #4338ca; border: 1px solid #c7d2fe; padding: 7px 12px; border-radius: 4px; cursor: pointer; font-size: 13px; }
.params-form .reset-btn:hover { background: #eef2ff; }
.params-form .status { color: #6b7280; font-size: 13px; margin-left: auto; }
.params-form .date-range { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.params-form .date-range .presets { display: flex; gap: 4px; margin-left: 4px; }
.params-form .date-range .preset { background: #f3f4f6; color: #4b5563; border: 1px solid #e5e7eb; padding: 3px 8px; border-radius: 3px; cursor: pointer; font-size: 12px; line-height: 1.4; }
.params-form .date-range .preset:hover { background: #e5e7eb; color: #1f2937; }

.charts-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 16px; }
.chart-card { background: #fff; padding: 16px; border-radius: 8px; grid-column: span 6; box-shadow: 0 1px 2px rgba(0,0,0,0.04); }
.chart-card[data-type="table"], .chart-card:last-child { grid-column: span 12; }
.chart-card h3 { margin: 0 0 12px; font-size: 15px; font-weight: 600; }
.chart-card .chart-body { height: 360px; }
.chart-card[data-type="table"] .chart-body { height: auto; max-height: 480px; overflow: auto; }
.chart-card table { width: 100%; border-collapse: collapse; font-size: 13px; }
.chart-card th, .chart-card td { padding: 6px 8px; border-bottom: 1px solid #e5e7eb; text-align: left; }
.chart-card th { background: #f9fafb; position: sticky; top: 0; }

.chart-card[data-type="kpi"] { grid-column: span 12; }
.chart-card[data-type="kpi"] .chart-body { height: auto; }
.chart-card[data-type="kpi"] h3 { display: none; }
.kpi-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; }
.kpi-tile { background: linear-gradient(135deg, #eef2ff 0%, #e0e7ff 100%); padding: 14px 18px; border-radius: 8px; border: 1px solid #c7d2fe; }
.kpi-tile .kpi-label { font-size: 12px; color: #4338ca; margin-bottom: 6px; letter-spacing: 0.3px; }
.kpi-tile .kpi-value { font-size: 24px; font-weight: 700; color: #1e1b4b; font-variant-numeric: tabular-nums; }

.chart-card[data-type="pivot"] .chart-body { max-height: 600px; overflow: auto; }
.chart-card table.pv { border-collapse: separate; border-spacing: 0; font-size: 13px; }
.chart-card table.pv th, .chart-card table.pv td { padding: 6px 10px; border-right: 1px solid #e5e7eb; border-bottom: 1px solid #e5e7eb; background: #fff; white-space: nowrap; }
.chart-card table.pv thead th { background: #eef2ff; color: #1e3a8a; font-weight: 600; text-align: center; position: sticky; top: 0; z-index: 2; }
.chart-card table.pv thead th.pv-spacer { background: #fff; border-right: 1px solid #e5e7eb; }
.chart-card table.pv thead th.pv-dim_name { background: #e0e7ff; font-style: italic; color: #312e81; }
.chart-card table.pv thead th.pv-row_dim_name { background: #f3f4f6; color: #1f2937; }
.chart-card table.pv thead th.pv-totals { background: #c7d2fe; }
.chart-card table.pv tbody th.pv-rh { background: #f9fafb; font-weight: 500; text-align: left; vertical-align: top; }
.chart-card table.pv [data-sticky-col] { box-shadow: 2px 0 0 #e5e7eb; }
.chart-card table.pv [data-sticky-col]:last-of-type { box-shadow: 2px 0 0 #c7d2fe; }
.chart-card table.pv td.pv-num { text-align: right; font-variant-numeric: tabular-nums; }
.chart-card table.pv td.pv-spacer { background: #fafafa; border-right: 1px solid #e5e7eb; }
.chart-card table.pv td.pv-row-total { font-weight: 600; background: #f5f3ff; }
.chart-card table.pv tr.pv-totals th, .chart-card table.pv tr.pv-totals td { font-weight: 700; background: #ede9fe; border-top: 2px solid #a78bfa; }
.chart-card table.pv tr.pv-totals td.pv-grand-total { background: #ddd6fe; }
.chart-card table.pv tbody tr:hover td:not(.pv-spacer), .chart-card table.pv tbody tr:hover th.pv-rh { background: #fef3c7; }
.chart-card table.pv tbody tr.pv-group-row { cursor: pointer; }
.chart-card table.pv tbody th.pv-group-header { font-weight: 600; user-select: none; }
.chart-card table.pv tbody th.pv-group-header.pv-l0 { background: #eef2ff; color: #1e3a8a; }
.chart-card table.pv tbody th.pv-group-header.pv-l1 { background: #f5f3ff; color: #5b21b6; }
.chart-card table.pv tbody th.pv-group-header.pv-l2 { background: #fdf4ff; color: #86198f; }
.chart-card table.pv tbody tr.pv-group-row.pv-l0:hover th.pv-group-header { background: #e0e7ff; }
.chart-card table.pv tbody tr.pv-group-row.pv-l1:hover th.pv-group-header { background: #ede9fe; }
.chart-card table.pv tbody tr.pv-group-row.pv-l2:hover th.pv-group-header { background: #fae8ff; }
.chart-card table.pv tbody .pv-group-spacer { background: #fff; }
.chart-card table.pv tbody .pv-detail-spacer { background: #fff; }
.chart-card table.pv .pv-toggle { display: inline-block; width: 0.9em; color: currentColor; transition: transform 0.15s ease; }
.chart-card table.pv .pv-toggle::before { content: "\25B6"; }
.chart-card table.pv tr.pv-group-row.open .pv-toggle { transform: rotate(90deg); }
.chart-card table.pv .pv-group-label { margin-left: 4px; }

/* dashboard 详情页：锁视口一屏；卡片按内容高度收缩，不撑出留白 */
body.dashboard-page { height: 100vh; margin: 0; display: flex; flex-direction: column; overflow: hidden; }
body.dashboard-page .topbar { flex: 0 0 auto; }
body.dashboard-page .content { flex: 1 1 auto; min-height: 0; display: flex; flex-direction: column; padding-top: 16px; padding-bottom: 16px; }
body.dashboard-page .dashboard-header { flex: 0 0 auto; margin-bottom: 12px; }
body.dashboard-page .params-form { flex: 0 0 auto; margin-bottom: 12px; position: relative; }
body.dashboard-page .params-form .status { position: absolute; right: 16px; bottom: 6px; margin: 0; font-size: 12px; pointer-events: none; }
body.dashboard-page .charts-grid { flex: 1 1 auto; min-height: 0; display: flex !important; flex-direction: column; gap: 16px; overflow: hidden; }
body.dashboard-page .chart-card { flex: 1 1 auto; min-height: 0; display: flex; flex-direction: column; }
body.dashboard-page .chart-card h3 { flex: 0 0 auto; }
body.dashboard-page .chart-card .chart-body { height: auto; flex: 1 1 auto; min-height: 0; max-height: none; }
body.dashboard-page .chart-card[data-type="pivot"] .chart-body,
body.dashboard-page .chart-card[data-type="table"] .chart-body { overflow: auto; }