:root{--paper:var(--ui-paper);--canvas:var(--ui-canvas);--ink:var(--ui-ink);--muted:var(--ui-muted);--green:var(--ui-accent);--green-dark:var(--ui-accent-hover);--line:var(--ui-line);--soft:var(--ui-soft);--tint:var(--ui-tint);--danger:var(--ui-danger);--focus:var(--ui-focus);font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:var(--canvas);font-synthesis:none}
*{box-sizing:border-box}body{margin:0;font-size:15px;line-height:1.55}::selection{background:#cce8d9;color:var(--ink)}input{caret-color:var(--green)}[hidden]{display:none!important}button,input,select{font:inherit}button{cursor:pointer}button:disabled{cursor:wait;opacity:.5}input,select{min-width:0;width:100%;height:42px;border:1px solid #aabbb1;border-radius:5px;background:var(--paper);color:var(--ink);padding:8px 11px}input::placeholder{color:var(--muted)}input:focus-visible,select:focus-visible,button:focus-visible,.table-wrap:focus-visible{outline:3px solid var(--focus);outline-offset:3px}button:focus:not(:focus-visible){outline:none}label{display:block;font-size:12px;font-weight:700;margin-bottom:5px}h1,h2,h3,p,dl{margin:0}h1{font-size:38px;line-height:1.15;letter-spacing:-.02em;text-wrap:balance}h2{font-size:23px;line-height:1.3;letter-spacing:-.015em}h3{font-size:15px}strong{font-weight:700}button{touch-action:manipulation}.report-app{max-width:1280px;padding:28px 36px 48px;margin:0 auto}.report-controls{display:grid;grid-template-columns:minmax(210px,1fr) 170px 120px auto auto;gap:16px;align-items:end}.device-field{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:6px 10px}.device-field label{grid-column:1/-1;margin:0}.device-field input,.device-field select{grid-row:2}.field-note{grid-column:1/-1;font-size:11px;color:var(--muted);min-height:16px;position:absolute;top:100%;padding-top:2px}.button{min-height:42px;padding:9px 19px;border-radius:5px;font-weight:700;border:1px solid transparent;white-space:nowrap}.primary{background:var(--green);color:var(--ui-on-accent)}.primary:hover:not(:disabled){background:var(--green-dark)}.secondary{color:var(--ink);background:var(--paper);border-color:var(--ui-field)}.secondary:hover:not(:disabled){background:var(--tint)}.period-bar{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:32px 0 18px}.period-tabs{display:flex;gap:4px;border-bottom:1px solid var(--line)}.period-tabs button{border:0;border-bottom:2px solid transparent;background:none;padding:10px 17px;color:var(--muted);font-weight:700;min-height:44px}.period-tabs button[aria-pressed=true]{border-bottom-color:var(--green);color:var(--green)}.period-tabs button:hover{background:var(--tint)}.period-note{font-size:12px;color:var(--muted);text-align:right}.report-status{font-size:14px;color:var(--muted);margin:0 0 18px}.report-status.error{color:var(--danger);background:#fff5f4;border:1px solid #e4c3be;padding:14px}.report-status.loading::before{content:"";display:inline-block;width:12px;height:12px;margin-right:10px;border:2px solid var(--line);border-top-color:var(--green);border-radius:50%;animation:report-spin .8s linear infinite}.report-sheet{background:var(--paper);padding:38px 56px 24px;border:1px solid var(--line)}.report-sheet[aria-busy=true]{opacity:.6;pointer-events:none}.report-masthead{display:flex;justify-content:space-between;align-items:center;gap:24px;border-bottom:1px solid var(--line);padding-bottom:21px}.report-masthead img{object-fit:contain;object-position:left;width:174px;height:auto;max-height:34px}.report-masthead span{font-size:11px;color:var(--muted);text-align:right;letter-spacing:.04em;text-transform:uppercase}.report-heading{padding:32px 0 25px}.report-heading p{font-size:24px;color:var(--muted);margin-top:9px}.report-identity{display:flex;justify-content:space-between;gap:24px;padding:20px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.report-identity>div{display:flex;flex-direction:column;min-width:0;gap:3px}.report-identity>div:last-child{text-align:right}.report-identity strong{font-size:17px;overflow-wrap:anywhere}.report-identity span{font-size:12px;color:var(--muted);overflow-wrap:anywhere}.coverage-note{font-size:12px;color:var(--muted);padding:13px 0 0;min-height:30px}.outcomes{display:grid;grid-template-columns:1fr 1fr;margin:15px 0 24px}.outcome{padding:23px 0;border-bottom:1px solid var(--line)}.outcome:nth-child(odd){border-right:1px solid var(--line);padding-right:28px}.outcome:nth-child(even){padding-left:32px}.metric-label{color:var(--muted);font-size:14px;margin-bottom:6px}.metric-number{font-size:42px;line-height:1.15;color:var(--green);font-weight:700;letter-spacing:-.02em;font-variant-numeric:tabular-nums}.metric-unit{font-size:15px;font-weight:400;letter-spacing:0;color:var(--ink);margin-left:8px}.report-section{border-top:1px solid var(--line);padding-top:27px;margin-top:32px}.operating-section{border-top:0;padding-top:0;margin-top:0}.operating-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 36px;margin-top:14px}.operating-grid>div{border-top:1px solid var(--line);padding:13px 0}.operating-grid dt,.secondary-summary dt{font-size:12px;color:var(--muted);margin-bottom:6px}.operating-grid dd,.secondary-summary dd{margin:0;font-variant-numeric:tabular-nums;font-size:22px;font-weight:700}.operating-grid dd small{font-size:13px;font-weight:400;margin-left:5px}.secondary-summary{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);margin-top:13px;padding-top:15px;gap:18px}.secondary-summary dd{font-size:16px}.about-report{border-top:1px solid var(--line);padding-top:15px;margin-top:23px}.about-report p{font-size:13px;color:var(--muted);margin-top:6px;max-width:84ch}.section-heading{display:flex;justify-content:space-between;gap:20px;align-items:baseline}.section-description{font-size:13px;color:var(--muted);margin-top:9px;max-width:82ch}.chart{height:315px;width:100%;margin-top:15px}.power-chart{height:355px}.chart-note{font-size:12px;color:var(--muted);margin-top:10px}.table-wrap{width:100%;overflow:auto;max-height:620px;margin-top:20px;scrollbar-color:#a5b5ac var(--soft);scrollbar-width:thin}table{width:100%;border-collapse:collapse;font-size:12px;font-variant-numeric:tabular-nums;white-space:nowrap}th{text-align:right;background:var(--tint);color:var(--green-dark);font-size:11px;padding:12px 10px;font-weight:700;position:sticky;top:0;z-index:1;vertical-align:bottom}th:first-child,td:first-child{text-align:left}th small{display:block;font-size:10px;font-weight:400}td{text-align:right;padding:9px 10px;border-bottom:1px solid var(--line)}tr.weekend td{background:var(--soft)}tr.no-data td{color:var(--muted)}tfoot td{background:var(--tint);font-weight:700;border-top:1px solid #aabbb1;position:sticky;bottom:0}.report-footer{border-top:1px solid var(--line);margin-top:30px;padding-top:16px;display:flex;justify-content:space-between;gap:20px;font-size:11px;color:var(--muted)}.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
@keyframes report-spin{to{transform:rotate(360deg)}}
@media(max-width:1100px){.report-controls{grid-template-columns:minmax(230px,1fr) 150px 95px auto}.report-controls .primary{grid-column:4;grid-row:2}.device-field{grid-template-columns:1fr}.device-field select{grid-row:3}.report-sheet{padding:32px}.metric-number{font-size:36px}.report-app{padding:20px}}
@media(max-width:700px){body{font-size:14px}.report-app{padding:16px 12px 28px}.report-controls{grid-template-columns:1fr 1fr;gap:12px}.device-field{grid-column:1/-1;grid-template-columns:1fr 1fr;margin-bottom:18px}.device-field select{grid-row:2}.date-field,.currency-field{grid-row:2}.report-controls .primary{grid-column:2;grid-row:3}.report-controls .secondary{grid-column:1;grid-row:3}.period-bar{align-items:flex-start;flex-direction:column;gap:7px;margin-top:20px}.period-tabs{width:100%}.period-tabs button{flex:1;padding:9px 7px;font-size:13px}.period-note{text-align:left}.report-sheet{padding:22px 18px}.report-masthead{gap:14px;padding-bottom:16px}.report-masthead img{width:133px}.report-masthead span{font-size:9px;max-width:115px}h1{font-size:29px}h2{font-size:20px}.report-heading{padding:25px 0 20px}.report-heading p{font-size:20px}.report-identity{flex-direction:column;gap:15px}.report-identity>div:last-child{text-align:left}.report-identity strong{font-size:16px}.outcome{padding:20px 0}.outcome:nth-child(odd){padding-right:12px}.outcome:nth-child(even){padding-left:16px}.metric-label{font-size:12px}.metric-number{font-size:27px;overflow-wrap:anywhere}.metric-unit{font-size:12px;margin-left:4px}.operating-grid{gap:0 18px}.operating-grid dd{font-size:20px}.secondary-summary{grid-template-columns:1fr 1fr;gap:14px}.section-heading{flex-direction:column;gap:0}.chart{height:280px}.power-chart{height:360px}.report-footer{font-size:10px}.table-wrap{max-height:440px}}
@media(prefers-reduced-motion:reduce){.report-status.loading::before{animation:none}}
@media print{body{background:white}.report-controls,.period-bar,.report-status{display:none!important}.report-app{padding:0;max-width:none}.report-sheet{border:0;padding:0}.table-wrap{max-height:none;overflow:visible}.report-section{break-inside:avoid}.chart{break-inside:avoid}thead{display:table-header-group}th,tfoot td{position:static}@page{size:A4;margin:18mm}}

.report-downloads{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 20px;align-items:center}
#daily-records th{white-space:normal}
#daily-records th small{white-space:nowrap}
.report-downloads a{text-decoration:none;display:inline-flex;align-items:center}
.download-note{flex-basis:100%;font-size:12px;color:var(--muted)}
@media print{.report-downloads{display:none!important}}
.report-notes{margin-top:30px;border-top:1px solid var(--line)}
.report-notes summary{min-height:48px;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 0;font-size:13px;font-weight:600;color:var(--muted);cursor:pointer;list-style:none}
.report-notes summary::-webkit-details-marker{display:none}
.report-notes summary:hover{color:var(--green-dark)}
.report-notes summary:focus-visible{outline:3px solid var(--focus);outline-offset:3px}
.report-notes summary svg{flex:none}
.report-notes[open] summary svg{transform:rotate(180deg)}
.report-notes dl{margin:0;padding:2px 0 14px}
.report-notes dl>div{display:grid;grid-template-columns:160px minmax(0,1fr);gap:24px;padding:9px 0;font-size:12px;line-height:1.6}
.report-notes dt{font-weight:600;color:var(--ink)}
.report-notes dd{margin:0;max-width:75ch;color:var(--muted)}
.report-notes+.report-footer{margin-top:0}
@media(max-width:700px){.report-notes dl>div{grid-template-columns:1fr;gap:4px}}

/* 客户报告保留纸张配色，外部筛选和导航跟随平台主题。 */
html.dark-layout .report-sheet{--paper:#ffffff;--ink:#18251f;--muted:#56645c;--green:#147d52;--green-dark:#0b6240;--line:#dce4df;--soft:#f7f9f8;--tint:#eaf3ee;--danger:#ab2727;--focus:#0c7952;color:var(--ink);color-scheme:light}
html.dark-layout{color-scheme:dark}

/* 导出与邮件发送共用当前报告，窄屏时把操作移到独立一行。 */
.report-controls{grid-template-columns:minmax(280px,1fr) 170px 120px auto}
.report-actions{display:flex;align-items:center;justify-content:flex-end;gap:10px}
.report-actions .button{grid-column:auto;grid-row:auto}
.report-email-dialog{inset:40px 0 auto;margin:0 auto;width:min(460px,calc(100% - 32px));max-height:calc(100% - 80px);padding:28px;border:1px solid var(--line);border-radius:8px;background:var(--paper);color:var(--ink);box-shadow:0 16px 48px #0003}
.report-email-dialog::backdrop{background:#14251fcc}
.report-email-dialog h2{font-size:23px}
.email-summary{margin:12px 0 24px;color:var(--muted);font-size:13px;white-space:pre-line;overflow-wrap:anywhere}
.email-help{font-size:12px;color:var(--muted);margin-top:8px}
.email-status{font-size:13px;min-height:20px;margin-top:18px;overflow-wrap:anywhere}
.email-status.error{color:var(--danger)}
.email-status.success{color:var(--green)}
.email-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}
@media(max-width:1250px){.report-controls{grid-template-columns:minmax(260px,1fr) 150px 95px}.report-actions{grid-column:1/-1;margin-top:10px}}
@media(max-width:700px){.report-controls{grid-template-columns:1fr 1fr}.report-actions{display:grid;grid-template-columns:1fr 1fr;margin-top:0}.report-actions #email-report{grid-column:1/-1}.report-email-dialog{padding:22px}}
@media print{.report-email-dialog{display:none!important}}