:root{
  --bg:#f5f7fa; --card:#fff; --line:#e6e8eb; --text:#222; --muted:#888;
  --blue:#4a90d9; --red:#d23b3b; --green:#1a9e4b; --orange:#e08a00;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
body{margin:0;background:var(--bg);color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;
  font-size:14px;line-height:1.5;
  padding-top:env(safe-area-inset-top);
  padding-bottom:env(safe-area-inset-bottom)}
.app{max-width:760px;margin:0 auto;padding:12px}
.hd{padding:max(8px,env(safe-area-inset-top)) 4px 10px}
.hd h1{font-size:20px;margin:0 0 2px}
.sub{color:var(--muted);font-size:12px;margin:0}
.panel{background:var(--card);border-radius:12px;padding:14px;box-shadow:0 1px 3px rgba(0,0,0,.08);margin-bottom:14px}
.lbl{display:block;font-size:13px;font-weight:600;margin-bottom:6px}
.lbl.inline{margin:0}
textarea{width:100%;height:120px;border:1px solid var(--line);border-radius:8px;
  padding:10px;font-size:13px;font-family:inherit;resize:vertical;background:#fafbfc}
.row{display:flex;align-items:center;gap:10px;margin-top:10px;flex-wrap:wrap}
.row input[type=file]{font-size:12px;flex:1;min-width:140px}
.date{border:1px solid var(--line);border-radius:8px;padding:6px 8px;font-size:13px}
.hint{color:var(--muted);font-size:11px}
.chk{font-size:13px;display:flex;align-items:center;gap:6px}
.btn{border:none;border-radius:8px;padding:10px 16px;font-size:14px;font-weight:600;cursor:pointer}
.btn.primary{background:var(--blue);color:#fff;width:100%;margin-top:12px}
.btn.abort{background:var(--red);color:#fff;width:100%;margin-top:8px}
.btn.ghost{background:#eef2f7;color:#445;padding:8px 12px;font-size:12px}
.btn:active{opacity:.85}
.progress{margin-top:12px;font-size:12px;color:var(--muted)}
.bar{height:8px;background:#eef; border-radius:5px;overflow:hidden;margin:6px 0}
.bar>i{display:block;height:100%;background:var(--blue);width:0;transition:width .2s}

/* 报告区 */
.report{padding-bottom:30px}
.date-tabs{position:sticky;top:0;z-index:50;background:var(--bg);padding:10px 0 8px;margin:0 -12px 10px;border-bottom:1px solid var(--line)}
.summary{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
.card{background:var(--card);border-radius:10px;padding:10px 12px;box-shadow:0 1px 3px rgba(0,0,0,.08);min-width:30%}
.card .n{font-size:11px;color:var(--muted)}
.card .v{font-size:18px;font-weight:700;margin-top:2px}
.date-tabs{display:flex;gap:6px;margin-bottom:10px;flex-wrap:wrap}
.date-tab{padding:7px 14px;background:#fff;border:1px solid var(--line);border-radius:18px;font-size:12px;cursor:pointer}
.date-tab.active{background:var(--blue);color:#fff;border-color:var(--blue)}
.sec{background:var(--card);border-radius:10px;padding:12px 10px;margin-bottom:14px;box-shadow:0 1px 3px rgba(0,0,0,.08);overflow-x:auto}
.sec h2{font-size:15px;margin:0 0 8px;border-left:4px solid var(--blue);padding-left:8px}
table{width:100%;border-collapse:collapse;font-size:12px;min-width:560px}
th,td{padding:7px 6px;text-align:center;border-bottom:1px solid #f0f0f0;vertical-align:middle}
th{background:#fafbfc;color:#666;font-weight:600;cursor:pointer;user-select:none;position:relative;white-space:nowrap}
th.sort-asc::after{content:" ▲";color:var(--blue);font-size:9px}
th.sort-desc::after{content:" ▼";color:var(--blue);font-size:9px}
.ok{color:var(--red);font-weight:600}
.bad{color:var(--green);font-weight:600}
.muted{color:var(--muted);font-weight:400}
.positive{color:var(--blue);font-weight:600;font-size:10px}
.name{text-align:left;font-weight:600;white-space:nowrap}
.code{color:#999;font-size:10px;font-weight:400}
.dim-cell{font-size:11px;line-height:1.35;min-width:84px;text-align:center;vertical-align:middle}
.score-box{display:inline-block;width:22px;height:22px;border-radius:4px;text-align:center;line-height:22px;font-size:11px;font-weight:700;color:#fff}
.legend{margin-top:6px;font-size:11px;color:var(--muted);line-height:1.6}
.commentary{background:#f8f9fb;border-left:4px solid var(--blue);border-radius:6px;padding:9px 12px;margin-top:8px;font-size:12px;line-height:1.7;color:#444}
.commentary .label{font-weight:700;color:#333}
.commentary .warn{color:var(--red);font-weight:600}
.commentary .good{color:var(--green);font-weight:600}
.summary-fail{background:#fff5f5;border:1px solid #ffccc7;border-radius:8px;padding:12px;margin:14px 0}
.summary-fail h2{color:var(--red);margin:0 0 8px;font-size:15px}
.fail-group{font-size:12px;line-height:1.8;color:#555;margin-bottom:6px}
.fail-group b{color:var(--red)}
.fail-group small{color:#999;font-size:10px}
.report-actions{display:flex;gap:8px;margin:10px 0}
.export-btn{flex:1;background:#eef2f7;color:#445;border:none;border-radius:8px;padding:10px;font-size:13px;font-weight:600;cursor:pointer}

/* 密码遮罩层 */
.gate{position:fixed;inset:0;z-index:9999;background:linear-gradient(160deg,#1b2a4a,#0d1526);
  display:flex;align-items:center;justify-content:center;padding:24px}
.gate-box{background:#fff;border-radius:16px;padding:28px 24px;width:100%;max-width:320px;text-align:center;box-shadow:0 10px 40px rgba(0,0,0,.3)}
.gate-box h2{margin:0 0 4px;font-size:22px}
.gate-sub{color:var(--muted);font-size:13px;margin:0 0 18px}
.gate-input{width:100%;border:1px solid var(--line);border-radius:10px;padding:12px;font-size:16px;text-align:center;letter-spacing:2px;margin-bottom:14px;background:#fafbfc}
.gate-err{color:var(--red);font-size:13px;margin:10px 0 0}
.gate.hidden{display:none}
.gate-remember{display:flex;align-items:center;justify-content:center;gap:6px;font-size:13px;color:#555;margin:0 0 14px;cursor:pointer}