:root{--bg:#0b0d10;--surface:#14191f;--surface-2:#1b222a;--border:#2a3340;--text:#f2f5f8;--muted:#94a0ac;--red:#ff4040;--red-deep:#c81e1e;--amber:#ffb020;--green:#35d07f;--blue:#4da3ff;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;font-family:system-ui,Segoe UI,Roboto,Helvetica Neue,sans-serif}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-size:16px;line-height:1.45}h1,h2,p{margin:0}.app{max-width:540px;min-height:100svh;padding:0 16px calc(16px + env(safe-area-inset-bottom));flex-direction:column;margin:0 auto;display:flex}.header{align-items:center;gap:12px;padding:20px 0 14px;display:flex}.logo{border-radius:8px;flex-shrink:0;width:auto;height:56px}.header h1{letter-spacing:.8px;font-size:18px;font-weight:800}.header p{color:var(--muted);font-size:13px}.tabs{z-index:10;background:linear-gradient(var(--bg) 82%, transparent);gap:6px;padding:6px 0 10px;display:flex;position:sticky;top:0}.tab{border:1px solid var(--border);background:var(--surface);height:44px;color:var(--muted);cursor:pointer;border-radius:12px;flex:1;font-size:13.5px;font-weight:600;transition:color .15s,background .15s}.tab.active{background:linear-gradient(145deg, var(--red), var(--red-deep));color:#fff;border-color:#0000;box-shadow:0 4px 14px #c81e1e59}.panel{flex-direction:column;gap:12px;padding-bottom:8px;display:flex}.panel-head{justify-content:space-between;align-items:center;margin-top:4px;display:flex}.panel-head h2{font-size:17px;font-weight:700}.reset{border:1px solid var(--border);color:var(--muted);cursor:pointer;background:0 0;border-radius:8px;padding:6px 10px;font-size:12.5px}.card{background:var(--surface);border:1px solid var(--border);border-radius:14px;flex-direction:column;gap:12px;padding:16px;display:flex}.section-title{text-transform:uppercase;letter-spacing:1px;color:var(--muted);font-size:12px;font-weight:700}.grid{grid-template-columns:repeat(2,1fr);gap:10px;display:grid}.field{flex-direction:column;gap:6px;display:flex}.field-label{align-items:baseline;gap:6px;font-size:13.5px;font-weight:600;display:flex}.field-sub{color:var(--muted);font-size:11.5px;font-weight:500}.field-input{background:var(--surface-2);border:1.5px solid var(--border);width:100%;height:48px;color:var(--text);border-radius:10px;padding:0 12px;font-size:17px}.field-input::placeholder{color:#5b6673}.field-input:focus{border-color:var(--red);outline:none;box-shadow:0 0 0 3px #ff404026}.field.invalid .field-input{border-color:#ff6b6b}.field-hint{color:var(--muted);font-size:12px}.hint-box{border:1.5px dashed var(--border);text-align:center;color:var(--muted);border-radius:12px;padding:18px 14px;font-size:14px}.muted-note{color:var(--muted);font-size:13px}.stat-grid{grid-template-columns:repeat(2,1fr);gap:10px;display:grid}.stat-card{background:var(--surface-2);border:1px solid var(--border);border-radius:12px;padding:12px 14px}.stat-card.primary{background:linear-gradient(160deg, #c81e1e29, var(--surface-2) 55%);border-color:#ff404073}.stat-label{text-transform:uppercase;letter-spacing:.8px;color:var(--muted);font-size:12px;font-weight:700}.stat-value{font-variant-numeric:tabular-nums;margin-top:2px;font-size:30px;font-weight:800;line-height:1.2}.stat-card.primary .stat-value{color:var(--red)}.stat-unit{color:var(--muted);font-size:15px;font-weight:600}.stat-sub{color:var(--muted);margin-top:2px;font-size:12px}.result-list{flex-direction:column;display:flex}.result-row{border-top:1px solid #222b36;justify-content:space-between;align-items:baseline;padding:9px 0;display:flex}.result-row:first-child{border-top:none}.result-label{color:var(--muted);font-size:14px}.result-value{font-variant-numeric:tabular-nums;font-size:16px;font-weight:700}.timing-row{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.badge{letter-spacing:.6px;border-radius:999px;align-items:center;padding:6px 12px;font-size:13px;font-weight:800;display:inline-flex}.badge.good{color:var(--green);background:#35d07f1f;border:1px solid #35d07f66}.badge.warn{color:var(--amber);background:#ffb0201a;border:1px solid #ffb02066}.badge.danger{color:#ff6b6b;background:#ff40401a;border:1px solid #ff404073}.badge.info{color:var(--blue);background:#4da3ff1a;border:1px solid #4da3ff66}.badge.neutral{color:var(--muted);background:var(--surface-2);border:1px solid var(--border)}.ron-box{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.formula summary{color:var(--muted);cursor:pointer;-webkit-user-select:none;user-select:none;font-size:13px}.formula-rows{flex-direction:column;gap:8px;margin-top:10px;display:flex}.formula-row{justify-content:space-between;gap:12px;font-size:12.5px;display:flex}.formula-row span{color:var(--muted)}.formula-row code{color:var(--text);background:var(--surface-2);border:1px solid var(--border);border-radius:6px;padding:2px 8px;font-family:ui-monospace,SF Mono,Consolas,monospace;font-size:12px}.disclaimer{color:var(--muted);font-size:12.5px;line-height:1.5}.footer{text-align:center;color:var(--muted);flex-direction:column;gap:4px;margin-top:auto;padding-top:24px;font-size:12.5px;display:flex}.footer-brand{letter-spacing:1px}@media (width<=340px){.grid,.stat-grid{grid-template-columns:1fr}}