:root{--navy:#0a2945;--blue:#2468a9;--cyan:#18a7ad;--ink:#14283b;--muted:#687a8c;--line:#dce6ee;--paper:#f2f6fa;--white:#fff;--good:#16806b;--warn:#b97712;--bad:#c84f4f;--shadow:0 12px 34px rgba(19,52,82,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Microsoft YaHei","PingFang SC",system-ui,sans-serif}body.modal-open{overflow:hidden}
.topbar{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;padding:34px max(28px,calc((100vw - 1500px)/2));color:#fff;background:linear-gradient(120deg,#092642,#164e79 66%,#14747b)}
.eyebrow{margin:0 0 8px;color:#8bd8dc;font-size:11px;font-weight:800;letter-spacing:2px}.topbar h1{margin:0;font-size:32px;letter-spacing:1px}.topbar p:last-child{margin:10px 0 0;color:#d9e7f1;font-size:13px}.header-actions{display:flex;gap:9px;flex-wrap:wrap}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:40px;border:0;border-radius:8px;padding:0 16px;font-family:inherit;font-size:12px;font-weight:800;text-decoration:none;cursor:pointer}.button.primary{background:#fff;color:var(--navy)}.button.ghost{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.3);color:#fff}.button.control-primary{background:var(--blue);color:#fff}.button.control-secondary{background:#edf4f8;border:1px solid #cfdee9;color:var(--navy)}
main{max-width:1500px;margin:24px auto;padding:0 24px}.panel{margin-bottom:20px;padding:23px;background:#fff;border:1px solid #e3eaf1;border-radius:14px;box-shadow:var(--shadow)}
.section-heading{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:17px}.section-heading>div{display:flex;align-items:center;gap:10px}.section-heading h2{margin:0;font-size:19px}.section-heading p{margin:0;color:var(--muted);font-size:12px}.step{display:grid;place-items:center;width:32px;height:24px;border-radius:5px;background:#e7f4f4;color:#10727b;font-size:11px;font-weight:900}
.controls{display:grid;grid-template-columns:150px 150px 128px 150px 150px minmax(190px,1fr) auto auto;align-items:end;gap:9px}.controls label{display:flex;min-width:0;flex-direction:column;gap:6px;color:var(--muted);font-size:11px;font-weight:700}.controls input,.controls select{width:100%;height:38px;border:1px solid #d1dee8;border-radius:7px;background:#fff;padding:0 9px;color:var(--ink);font-family:inherit}.metric-note{display:flex;align-items:center;gap:6px;margin-top:13px;color:var(--muted);font-size:11px}.metric-note span{width:7px;height:7px;border-radius:50%;background:var(--cyan)}.metric-note strong{color:var(--navy)}
.kpi-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:10px}.kpi-card{min-height:105px;padding:14px 13px;border-top:3px solid var(--cyan);border-radius:10px;background:linear-gradient(180deg,#fafcfd,#eef4f8)}.kpi-card.warn{border-color:var(--warn)}.kpi-card.bad{border-color:var(--bad)}.kpi-label{color:var(--muted);font-size:11px}.kpi-value{margin-top:7px;color:var(--navy);font-size:22px;font-weight:900;white-space:nowrap}.kpi-sub{margin-top:7px;color:var(--muted);font-size:10px}.diagnosis-banner{margin-top:14px;padding:12px 14px;border-left:4px solid var(--blue);border-radius:7px;background:#f0f6fa;color:#385369;font-size:12px;line-height:1.7}.diagnosis-banner.alert{border-color:var(--warn);background:#fff8ed;color:#76531f}
.analysis-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.analysis-grid .panel{min-width:0}.section-heading.compact{margin-bottom:12px}.bucket-chart{display:grid;grid-template-columns:repeat(11,minmax(30px,1fr));align-items:end;gap:8px;height:245px;padding:22px 10px 6px;border-top:1px solid var(--line)}.bucket-col{display:flex;height:100%;min-width:0;flex-direction:column;align-items:center;justify-content:flex-end;gap:5px}.bucket-value{color:var(--navy);font-size:10px;font-weight:800}.bucket-bar{width:min(34px,80%);min-height:2px;border-radius:5px 5px 2px 2px;background:linear-gradient(180deg,var(--cyan),var(--blue))}.bucket-label{min-height:29px;color:var(--muted);font-size:9px;text-align:center;line-height:1.35}.bucket-share{color:#7e8b98;font-size:9px}.bucket-col.cutoff .bucket-bar{background:linear-gradient(180deg,#e3a849,#c77b17)}
.trend-chart{height:245px;padding-top:8px;border-top:1px solid var(--line)}.trend-chart svg{width:100%;height:100%;overflow:visible}.trend-grid{stroke:#e1e9ef;stroke-width:1}.trend-line{fill:none;stroke:var(--cyan);stroke-width:3;stroke-linecap:round;stroke-linejoin:round}.trend-area{fill:url(#trendFill)}.trend-dot{fill:#fff;stroke:var(--blue);stroke-width:2}.trend-axis{fill:var(--muted);font-size:9px}.chart-empty{display:grid;height:100%;place-items:center;color:var(--muted);font-size:12px}
.tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin-bottom:12px;padding:5px;border-radius:10px;background:#edf3f7}.tab{min-height:40px;border:0;border-radius:7px;background:transparent;color:#617386;font-family:inherit;font-size:12px;font-weight:800;cursor:pointer}.tab.active{background:#fff;color:var(--blue);box-shadow:0 4px 12px rgba(22,55,89,.1)}.table-wrap{max-height:620px;overflow:auto;border:1px solid var(--line);border-radius:9px}table{width:100%;border-collapse:separate;border-spacing:0;font-size:11px;white-space:nowrap}th{position:sticky;top:0;z-index:2;padding:11px 9px;background:#2e68aa;color:#fff;text-align:center}td{padding:9px;border-bottom:1px solid #e7edf3;text-align:right}td.text{text-align:left}tbody tr:nth-child(even){background:#f5f9fc}tbody tr:hover{background:#eaf4f7}.good{color:var(--good);font-weight:800}.warn{color:var(--warn);font-weight:800}.bad{color:var(--bad);font-weight:800}.neutral{color:#687a8c}.quality-tag{display:inline-block;padding:3px 7px;border-radius:12px;background:#eef3f7;color:#66788a;font-size:10px;font-weight:800}.quality-tag.bad{background:#fdebea;color:#a64343}.mini-trend{display:inline-flex;align-items:center;justify-content:flex-end;gap:5px;min-width:118px;text-align:left}.mini-trend svg{width:62px;height:24px;overflow:visible}.mini-trend polyline{fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.mini-trend circle{fill:#fff;stroke:currentColor;stroke-width:1.4}.mini-trend>span{display:flex;flex-direction:column;line-height:1.15}.mini-trend b{font-size:9px;white-space:nowrap}.mini-trend small{margin-top:2px;font-size:8px;font-weight:700}.mini-trend-empty{display:inline-block;min-width:88px;color:#8391a0;text-align:center;font-size:10px}.empty-state{padding:50px;color:var(--muted);text-align:center}
.modal{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;padding:24px}.modal[hidden]{display:none}.modal-backdrop{position:absolute;inset:0;background:rgba(5,24,43,.65);backdrop-filter:blur(4px)}.modal-dialog{position:relative;width:min(1180px,100%);max-height:calc(100vh - 48px);overflow:auto;border-radius:16px;background:#fff;box-shadow:0 28px 90px rgba(4,19,35,.32)}.modal-header{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;padding:23px 25px 18px;border-bottom:1px solid var(--line)}.modal-header p{margin:0 0 5px;color:var(--blue);font-size:10px;font-weight:900;letter-spacing:1.8px}.modal-header h2{margin:0;font-size:22px}.modal-header span{display:block;margin-top:7px;color:var(--muted);font-size:12px}.modal-header button{display:grid;place-items:center;width:38px;height:38px;border:1px solid var(--line);border-radius:9px;background:#f7f9fb;color:#536678;font-size:25px;cursor:pointer}.import-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:20px 25px}.import-card{position:relative;padding:17px;border:1px solid #d9e5ed;border-radius:11px;background:#f9fbfc}.import-card h3{margin:0 0 7px;font-size:15px}.import-card p{min-height:38px;margin:0 0 14px;color:var(--muted);font-size:11px;line-height:1.7}.import-no{position:absolute;right:13px;top:13px;padding:4px 7px;border-radius:12px;background:#e6f4f3;color:#13756f;font-size:10px;font-weight:800}.import-no.optional{background:#eef2f6;color:#697887}.file-button{display:inline-flex;align-items:center;min-height:36px;border-radius:7px;background:var(--blue);padding:0 12px;color:#fff;font-size:11px;font-weight:800;cursor:pointer}.file-button.secondary{background:#607f98}.file-button input{display:none}.import-card strong{display:block;margin-top:10px;color:#557080;font-size:11px}.history-section{padding:0 25px 20px}.history-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:10px}.history-heading h3{margin:0;font-size:14px}.history-heading span{color:var(--muted);font-size:10px}.history-list{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;max-height:210px;overflow:auto}.history-row{display:flex;align-items:center;border:1px solid var(--line);border-radius:8px;background:#fafcfd;overflow:hidden}.history-row span{flex:1;padding:9px 11px;color:var(--navy);font-size:11px;font-weight:800}.history-row small{color:var(--muted);font-weight:400}.history-row button{align-self:stretch;border:0;border-left:1px solid #ecd5d1;background:#fff6f5;color:#a94840;padding:0 9px;font-family:inherit;font-size:10px;font-weight:800;cursor:pointer}.history-empty{grid-column:1/-1;margin:0;padding:18px;border:1px dashed #cfdae3;border-radius:8px;color:var(--muted);font-size:11px;text-align:center}.modal-footer{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:15px 25px;border-top:1px solid var(--line);background:#f8fafb}.modal-footer span{color:var(--muted);font-size:10px}.danger-button{min-height:34px;border:1px solid #e4b9b5;border-radius:7px;background:#fff6f5;color:#a74640;padding:0 11px;font-family:inherit;font-size:10px;font-weight:800;cursor:pointer}
footer{display:flex;align-items:center;justify-content:center;gap:24px;flex-wrap:wrap;padding:8px 20px 30px;color:#7b8997;font-size:11px}footer a{display:inline-flex;align-items:center;gap:6px;color:#6f808e;text-decoration:none}footer img{width:18px;height:18px}.toast{position:fixed;right:22px;bottom:22px;z-index:1100;max-width:420px;padding:12px 15px;border-radius:8px;background:#132d47;color:#fff;box-shadow:var(--shadow);opacity:0;transform:translateY(10px);pointer-events:none;transition:.2s}.toast.show{opacity:1;transform:none}.toast.error{background:#a53f3f}
@media(max-width:1250px){.controls{grid-template-columns:repeat(4,1fr)}.kpi-grid{grid-template-columns:repeat(4,1fr)}}
@media(max-width:850px){.topbar{align-items:flex-start;flex-direction:column}.analysis-grid{grid-template-columns:1fr}.kpi-grid{grid-template-columns:repeat(2,1fr)}.history-list{grid-template-columns:1fr 1fr}.bucket-chart{gap:4px}.bucket-label{font-size:8px}}
@media(max-width:600px){.topbar{padding:26px 20px}.topbar h1{font-size:25px;line-height:1.35}.header-actions{width:100%}.header-actions .button{flex:1}.controls{grid-template-columns:1fr 1fr}.search-label{grid-column:1/-1}.panel{padding:16px}.section-heading{align-items:flex-start;flex-direction:column}.bucket-chart{overflow-x:auto;grid-template-columns:repeat(11,45px)}.import-grid{grid-template-columns:1fr;padding:16px}.history-section{padding:0 16px 18px}.history-list{grid-template-columns:1fr}.modal{padding:9px}.modal-dialog{max-height:calc(100vh - 18px)}.modal-header{padding:18px 16px}.detail-heading p{display:none}main{padding:0 11px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}