:root{--bg:#f3f6fb;--card:#fff;--ink:#13233f;--mute:#5b6b85;--brand:#296ee0;--brand2:#1c4fae;--line:#dde5f2;--warn:#92400e;--warnbg:#fef3c7;--bad:#b91c1c;--good:#15803d}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--ink);-webkit-text-size-adjust:100%;margin:0;font-family:system-ui,-apple-system,Segoe UI,Tahoma,Noto Naskh Arabic,sans-serif}body{padding-bottom:env(safe-area-inset-bottom)}.app{flex-direction:column;max-width:560px;min-height:100vh;margin:0 auto;display:flex}header.top{z-index:5;background:var(--brand);color:#fff;padding:calc(10px + env(safe-area-inset-top)) 14px 10px;align-items:center;gap:10px;display:flex;position:sticky;top:0}header.top h1{flex:1;margin:0;font-size:18px}header.top h1.brand{align-items:center;display:flex}header.top h1.brand img{width:auto;height:34px;display:block}header.top button{color:#fff;background:#ffffff2e;border:0;border-radius:10px;padding:8px 12px;font-size:14px}main{flex:1;padding:14px}nav.tabs{border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom);background:#fff;display:flex;position:sticky;bottom:0}nav.tabs button{color:var(--mute);background:0 0;border:0;flex:1;padding:12px 4px;font-size:13px}nav.tabs button[aria-current=page]{color:var(--brand);font-weight:700}.card{background:var(--card);border:1px solid var(--line);border-radius:16px;margin-bottom:12px;padding:14px}.card h2{color:var(--brand2);margin:0 0 10px;font-size:15px}.btn{background:var(--brand);color:#fff;border:0;border-radius:14px;width:100%;padding:14px;font-size:17px;font-weight:700;display:block}.btn.secondary{color:var(--brand2);background:#e7effc}.btn.danger{color:var(--bad);background:#fee2e2}.btn:disabled{opacity:.5}.hero{text-align:center;padding:22px 14px}.hero p{color:var(--mute);margin:6px 0 16px}.tiles{grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:12px;display:grid}.tile{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:12px}.tile .k{color:var(--mute);font-size:12px}.tile .v{margin-top:2px;font-size:24px;font-weight:800}.tile .u{color:var(--mute);margin-inline-start:3px;font-size:12px;font-weight:500}.chip{vertical-align:middle;color:var(--brand2);background:#e7effc;border-radius:999px;margin-inline-start:6px;padding:2px 8px;font-size:11px;display:inline-block}.chip.high{color:var(--warn);background:#fef3c7}.chip.veryhigh{color:var(--bad);background:#fee2e2}.chip.low{color:#1e40af;background:#dbeafe}.chip.normal{color:var(--good);background:#dcfce7}.row{border-bottom:1px dashed var(--line);justify-content:space-between;padding:8px 0;font-size:15px;display:flex}.row:last-child{border-bottom:0}.row b{font-variant-numeric:tabular-nums}table.seg{border-collapse:collapse;width:100%;font-size:14px}table.seg th,table.seg td{border-bottom:1px dashed var(--line);text-align:center;padding:8px 4px}table.seg th:first-child,table.seg td:first-child{text-align:start}.meta{color:var(--mute);font-size:13px;line-height:1.7}.note{background:var(--warnbg);color:var(--warn);border-radius:12px;margin-bottom:12px;padding:10px 12px;font-size:13px}.toast{inset-inline:14px;bottom:calc(70px + env(safe-area-inset-bottom));color:#fff;z-index:20;background:#13233f;border-radius:12px;max-width:532px;margin:0 auto;padding:12px 14px;font-size:14px;position:fixed}.toast.err{background:var(--bad)}.video{aspect-ratio:3/4;background:#000;border-radius:16px;position:relative;overflow:hidden}.video video{object-fit:cover;width:100%;height:100%}.video .frame{pointer-events:none;border:3px solid #ffffffd9;border-radius:16px;position:absolute;inset:18%}label.f{margin:0 0 12px;font-size:14px;display:block}label.f input{border:1px solid var(--line);background:#fff;border-radius:10px;width:100%;margin-top:6px;padding:12px;font-size:16px;display:block}label.f input.bad{border-color:var(--bad)}.hint{color:var(--mute);margin-top:4px;font-size:12px}.bad-msg{color:var(--bad);margin-top:4px;font-size:12px}textarea{border:1px solid var(--line);border-radius:10px;width:100%;min-height:70px;padding:10px;font-size:14px}.item{align-items:center;gap:10px;display:flex}.item .grow{flex:1}.item button{color:var(--brand2);background:#e7effc;border:0;border-radius:10px;padding:8px 12px}.lock{color:var(--mute)}details summary{cursor:pointer;color:var(--brand2);padding:6px 0;font-weight:600}.seg2{gap:8px;display:flex}.seg2 button{border:1px solid var(--line);background:#fff;border-radius:10px;flex:1;padding:10px;font-size:15px}.seg2 button[aria-pressed=true]{background:var(--brand);color:#fff;border-color:var(--brand)}ul.feat{margin:8px 0 14px;padding-inline-start:20px;line-height:1.9}.banner{background:var(--warnbg);color:var(--warn);border-radius:14px;align-items:center;gap:10px;margin-bottom:12px;padding:12px;font-size:14px;line-height:1.6;display:flex}.banner div{flex:1}.banner button{background:var(--warn);color:#fff;white-space:nowrap;border:0;border-radius:10px;padding:9px 12px;font-weight:700}.banner.ended{color:var(--bad);background:#fee2e2}.banner.ended button{background:var(--bad)}.plans{gap:10px;margin:6px 0 12px;display:grid}.plan{text-align:start;border:2px solid var(--line);width:100%;color:var(--ink);background:#fff;border-radius:14px;justify-content:space-between;align-items:center;gap:8px;padding:14px;font-size:16px;display:flex}.plan[aria-checked=true]{border-color:var(--brand);background:#eef4fe}.plan .pname{font-weight:700}.plan .pprice{font-variant-numeric:tabular-nums;font-weight:800}.plan small{color:var(--mute);font-size:12px;font-weight:500}.linkbtn{color:var(--brand2);background:0 0;border:0;margin:10px auto 4px;font-size:14px;text-decoration:underline;display:block}.fine{color:var(--mute);margin:8px 0 0;font-size:11.5px;line-height:1.7}.fine.links{flex-wrap:wrap;gap:14px;display:flex}.fine a{color:var(--brand2)}.app.wide{max-width:1000px}.zoombar{align-items:center;gap:8px;margin-bottom:8px;display:flex}.zoombar .grow{flex:1}.zoombar button{border:1px solid var(--line);width:40px;height:40px;color:var(--brand2);background:#fff;border-radius:10px;font-size:22px}.zoombar button:disabled{opacity:.4}.sheet-scroll{-webkit-overflow-scrolling:touch;background:#fff;border-radius:6px;margin-bottom:12px;overflow-x:auto;box-shadow:0 1px 6px #0000001f}.sheet{aspect-ratio:2481/3507;background:#fff;position:relative;container-type:inline-size}.sheet img.tpl{-webkit-user-select:none;user-select:none;-webkit-user-drag:none;width:100%;height:100%;display:block;position:absolute;inset:0}.sheet .st{white-space:nowrap;font-family:Arial,Helvetica Neue,Noto Sans Arabic,Segoe UI,Tahoma,sans-serif;line-height:1;font-size:calc(var(--s) * var(--k,.15) * 1px);font-variant-numeric:tabular-nums;align-items:center;display:flex;position:absolute;overflow:visible}@supports (font-size:1cqw){.sheet .st{font-size:calc(var(--s) * 100cqw / 2481)}}.sheet .st{direction:ltr}.sheet .st bdi{unicode-bidi:isolate}.sheet .sr,.sheet svg.sqr{position:absolute}.sheet svg.shapes{pointer-events:none;width:100%;height:100%;position:absolute;inset:0}@media print{@page{size:A4 portrait;margin:0}html,body{background:#fff!important;height:auto!important;margin:0!important;padding:0!important}body>:not(#root),header.top,nav.tabs,.toast,.noprint{display:none!important}.app,.app.wide{max-width:none!important;min-height:0!important;margin:0!important;display:block!important}main{padding:0!important}.sheet-scroll{width:210mm;height:296.5mm;box-shadow:none!important;border-radius:0!important;margin:0!important;overflow:hidden!important}.sheet{aspect-ratio:auto;break-after:avoid;page-break-after:avoid;width:210mm!important;height:296.5mm!important}*{-webkit-print-color-adjust:exact;print-color-adjust:exact}}.auth{padding:18px 14px 40px}.auth-logo{text-align:center;margin:14px 0 18px}.auth-logo img{width:auto;height:64px}.auth-links{flex-direction:column;align-items:center;gap:2px;margin-top:8px;display:flex}label.agree{flex-wrap:wrap;align-items:flex-start;gap:8px;margin:4px 0 12px;font-size:13px;line-height:1.6;display:flex}label.agree input{margin-top:4px}label.agree .bad-msg{flex-basis:100%}.ok-msg{color:var(--good);font-size:13px}.getapp{box-sizing:border-box;flex-direction:column;justify-content:center;align-items:center;min-height:100vh;padding:24px 16px;display:flex}.getapp-card{text-align:center;background:#fff;border-radius:18px;flex-direction:column;gap:12px;width:100%;max-width:420px;padding:28px 20px;display:flex;box-shadow:0 6px 24px #1c4fae1f}.getapp-logo{width:190px;max-width:70%;margin:0 auto 6px}.getapp h2{color:var(--brand2);margin:0;font-size:22px}.getapp .btn{text-align:center;text-decoration:none;display:block}.getapp .small{font-size:13px}.getapp .credit{margin-top:18px}.trend-chart{width:100%;height:auto;margin:4px 0 2px;display:block;overflow:visible}.trend-chart .tv{fill:var(--ink);font-size:11px;font-weight:700}.trend-chart .td{fill:var(--mute);font-size:10px}