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.btn-primary{margin-top:8px;min-width:150px}@keyframes fade-in{0%{opacity:0}to{opacity:1}}@keyframes pop-in{0%{opacity:0;transform:scale(.85)}to{opacity:1;transform:scale(1)}}.sheet-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:200;display:flex;align-items:flex-end;justify-content:center;background:#0000008c;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);animation:fade-in .2s ease}.sheet{position:relative;width:100%;max-width:640px;max-height:92vh;max-height:92dvh;overflow-y:auto;-webkit-overflow-scrolling:touch;border-radius:26px 26px 0 0;background:linear-gradient(180deg,rgb(var(--bg-top)),rgb(var(--bg-bottom)));border:1px solid rgb(255 255 255 / .1);border-bottom:none;box-shadow:0 -20px 60px -20px #000000b3;animation:sheet-up .28s cubic-bezier(.2,.8,.2,1);padding-bottom:calc(var(--safe-bottom) + 24px)}@keyframes sheet-up{0%{transform:translateY(100%)}to{transform:translateY(0)}}.sheet-close{position:absolute;top:14px;right:14px;z-index:2;display:inline-flex;color:rgb(var(--text) / .4)}.sheet-close:active{transform:scale(.9)}.sheet-body{padding:28px 20px 0}.sheet-title{font-size:24px;font-weight:800;letter-spacing:-.4px}.sheet-subtitle{font-size:14px;color:rgb(var(--text) / .55);margin-top:4px}.quick-entry{display:flex;flex-direction:column;align-items:center;text-align:center;padding:8px 4px 0}.dots{display:flex;gap:8px}.dot{width:8px;height:8px;border-radius:50%;background:rgb(var(--text) / .18);transition:background .2s ease,transform .2s ease}.dot.filled{background:rgb(var(--accent) / .5)}.dot.active{background:rgb(var(--accent));transform:scale(1.3)}.step-label{margin-top:14px;font-size:13px;font-weight:600;color:rgb(var(--text) / .5)}.quick-prompt{display:flex;align-items:baseline;justify-content:center;gap:8px;margin-top:18px}.quick-prompt-label{font-size:30px;font-weight:800;letter-spacing:-.5px}.quick-prompt-unit{font-size:15px;color:rgb(var(--text) / .5)}.quick-input{width:100%;max-width:240px;margin-top:18px;text-align:center;font-size:40px;font-weight:800;padding:14px;border-radius:var(--radius-field);background:#00000040;border:1.5px solid rgb(var(--accent) / .4);outline:none;color:rgb(var(--text) / .95)}.quick-input:focus{border-color:rgb(var(--accent))}.quick-input.invalid{border-color:rgb(var(--acidosis))}.quick-status{margin-top:12px;font-size:13px;font-weight:600;min-height:18px}.quick-actions{display:flex;gap:12px;margin-top:24px;width:100%;justify-content:center}.quick-actions .btn-primary,.quick-actions .btn-ghost{flex:1;max-width:200px}.theme-list{display:flex;flex-direction:column;gap:10px;margin-top:18px}.theme-row{display:flex;align-items:center;gap:14px;width:100%;padding:14px 16px;border-radius:var(--radius-field);background:rgb(var(--card-fill) / calc(var(--card-opacity) + .06));border:1px solid rgb(255 255 255 / .1);transition:border-color .16s ease,background .16s ease,transform .12s ease}.theme-row.selected{border-color:rgb(var(--accent) / .6);background:rgb(var(--accent) / .1)}.theme-row:active{transform:scale(.99)}.theme-emoji{font-size:26px;flex:none}.theme-row-text{display:flex;flex-direction:column;gap:7px;align-items:flex-start}.theme-name{font-size:16px;font-weight:700}.theme-dots{display:flex;gap:5px}.theme-dot{width:14px;height:14px;border-radius:50%;box-shadow:inset 0 0 0 1px #ffffff26}.info-blocks{display:flex;flex-direction:column;gap:18px;margin:4px 0 22px}.info-block{display:flex;align-items:flex-start;gap:14px}.info-icon{flex:none;display:inline-flex;margin-top:2px}.info-block h4{font-size:15px;font-weight:700;margin-bottom:4px}.info-block p{font-size:14px;line-height:1.5;color:rgb(var(--text) / .8)}.sim{display:flex;flex-direction:column;gap:16px}.sim-header{display:flex;align-items:center}.sim-field{display:flex;align-items:center;justify-content:space-between;gap:12px}.sim-field label{font-size:14px;font-weight:600;color:rgb(var(--text) / .8)}.sim-field input{width:120px;text-align:right;padding:10px 12px;border-radius:12px;background:#00000040;border:1px solid rgb(255 255 255 / .12);outline:none;font-size:16px;font-weight:700}.sim-field input:focus{border-color:rgb(var(--accent) / .6)}.sim-rate{display:flex;flex-direction:column;gap:10px}.sim-quick{display:flex;gap:8px;flex-wrap:wrap}.metric-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.metric-tile{display:flex;flex-direction:column;gap:4px;padding:14px;border-radius:14px;background:#00000038;border:1px solid rgb(255 255 255 / .07)}.metric-label{font-size:12px;color:rgb(var(--text) / .55)}.metric-value{font-size:18px;font-weight:800}.disclaimer{display:flex;flex-direction:column;align-items:center;text-align:center;min-height:100vh;min-height:100dvh;padding:calc(var(--safe-top) + 24px) 28px calc(var(--safe-bottom) + 28px)}.disclaimer-icon{margin-bottom:24px;display:inline-flex}.disclaimer-title{font-size:30px;font-weight:800;letter-spacing:-.6px;line-height:1.15}.disclaimer-body{margin-top:18px;font-size:16px;line-height:1.6;color:rgb(var(--text) / .82);white-space:pre-line;max-width:460px}.disclaimer-fine{margin-top:22px;font-size:12.5px;line-height:1.5;color:rgb(var(--text) / .45);max-width:420px}