:root{--bg-base: #080c16;--bg-elev-1: #11172a;--bg-elev-2: #1a2238;--bg-elev-3: #232d48;--border: rgba(255,255,255,.06);--border-strong: rgba(255,255,255,.12);--text-hi: #f4f7fb;--text-mid: #aab6cc;--text-low: #62708a;--accent: #6b8fb8;--accent-rgb: 107, 143, 184;--accent-soft: rgba(107, 143, 184, .13);--accent-glow: rgba(107, 143, 184, .27);--accent-contrast: #f4f7fb;--success: #4ade80;--warning: #fbbf24;--danger: #f87171;--info: #60a5fa;--radius-sm: 10px;--radius: 16px;--radius-lg: 22px;--shadow-sm: 0 1px 0 rgba(255,255,255,.04) inset, 0 6px 16px rgba(0,0,0,.25);--shadow-md: 0 1px 0 rgba(255,255,255,.05) inset, 0 12px 30px rgba(0,0,0,.35)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}*{box-sizing:border-box}html,body{margin:0;padding:0;background:#050811;font-family:Manrope,Inter,system-ui,sans-serif;color:var(--text-hi);-webkit-font-smoothing:antialiased}.app-root{width:100%;max-width:520px;margin:0 auto;height:100vh;height:100dvh;padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom);background:radial-gradient(120% 60% at 50% -10%,#1a2440 0%,transparent 55%),radial-gradient(80% 40% at 50% 110%,#0e1428 0%,transparent 60%),radial-gradient(140% 50% at -10% 30%,#1b2545 0%,transparent 50%),var(--bg-base);color:var(--text-hi);display:flex;flex-direction:column;overflow:hidden;position:relative}.app-root:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:24px 24px;pointer-events:none;-webkit-mask-image:radial-gradient(ellipse at 50% 30%,black 30%,transparent 80%);mask-image:radial-gradient(ellipse at 50% 30%,black 30%,transparent 80%)}button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}input{font-family:inherit}input[type=number]::-webkit-outer-spin-button,input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}input[type=number]{-moz-appearance:textfield}.appbar{display:flex;align-items:center;gap:8px;padding:18px 20px 8px;position:relative;z-index:2}.appbar .icon-btn{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:#ffffff0a;border:1px solid var(--border);color:var(--text-mid);transition:background .15s,color .15s,transform .1s}.appbar .icon-btn:active{transform:scale(.94)}.appbar .icon-btn:hover{background:#ffffff14;color:var(--text-hi)}.appbar .title{flex:1;font-size:18px;font-weight:700;letter-spacing:-.01em;text-align:center}.appbar .spacer{width:40px}.card{background:linear-gradient(180deg,var(--bg-elev-2),var(--bg-elev-1));border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm)}.card-elev{background:linear-gradient(180deg,var(--bg-elev-3),var(--bg-elev-2));border-color:var(--border-strong)}.field{display:flex;flex-direction:column;gap:6px}.field-label{font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--text-low)}.input{width:100%;background:#00000040;border:1px solid var(--border);border-radius:12px;padding:14px 16px;color:var(--text-hi);font-size:18px;font-weight:600;font-variant-numeric:tabular-nums;outline:none;transition:border-color .15s,background .15s}.input:focus{border-color:var(--accent);background:#0006}.input::placeholder{color:var(--text-low);font-weight:500}.input-suffix{position:absolute;right:14px;top:50%;transform:translateY(-50%);color:var(--text-low);font-size:13px;font-weight:600;pointer-events:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 20px;border-radius:14px;font-size:15px;font-weight:700;letter-spacing:.02em;transition:transform .08s,background .15s,box-shadow .15s;white-space:nowrap}.btn:active{transform:scale(.98)}.btn-primary{background:var(--accent);color:var(--accent-contrast);box-shadow:0 6px 18px var(--accent-glow)}.btn-primary:hover{filter:brightness(1.1)}.btn-secondary{background:#ffffff0f;color:var(--text-hi);border:1px solid var(--border-strong)}.btn-ghost{background:transparent;color:var(--text-mid);border:1px solid var(--border)}.btn-block{width:100%}.chip{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;background:#ffffff0f;color:var(--text-mid);border:1px solid var(--border)}.chip-accent{background:var(--accent-soft);color:var(--accent);border-color:var(--accent-glow)}.chip-success{background:#4ade801f;color:var(--success);border-color:#4ade804d}.chip-warn{background:#fbbf241f;color:var(--warning);border-color:#fbbf244d}.chip-info{background:#60a5fa1f;color:var(--info);border-color:#60a5fa4d}.dot{width:8px;height:8px;border-radius:50%;background:var(--success);box-shadow:0 0 0 3px #4ade802e;animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{box-shadow:0 0 0 3px #4ade802e}50%{box-shadow:0 0 0 6px #4ade800d}}.tile{position:relative;aspect-ratio:1;padding:16px;border-radius:var(--radius);background:linear-gradient(160deg,var(--bg-elev-2) 0%,var(--bg-elev-1) 100%);border:1px solid var(--border);display:flex;flex-direction:column;justify-content:space-between;overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .12s,border-color .15s,box-shadow .15s}.tile:active{transform:scale(.97)}.tile:hover{border-color:var(--border-strong)}.tile:after{content:"";position:absolute;top:-1px;right:-1px;bottom:-1px;left:-1px;border-radius:inherit;pointer-events:none;background:radial-gradient(120% 50% at 50% 0%,rgba(255,255,255,.05),transparent 60%)}.tile .tile-icon{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:rgba(var(--accent-rgb),.1);color:var(--accent);border:1px solid rgba(var(--accent-rgb),.2)}.tile .tile-name{font-size:16px;font-weight:700;letter-spacing:-.01em}.tile .tile-sub{font-size:11px;font-weight:500;color:var(--text-low);margin-top:2px}.tile-featured{border-color:var(--accent-glow)}.tile-featured .tile-icon{background:var(--accent-soft);color:var(--accent);border-color:var(--accent-glow)}.banner{display:flex;align-items:flex-start;gap:12px;padding:12px 14px;border-radius:12px;font-size:13px;line-height:1.45;background:#fbbf2414;border:1px solid rgba(251,191,36,.25);color:#fde9b8}.banner svg{color:var(--warning);flex-shrink:0;margin-top:1px}.scroll{flex:1;overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch}.scroll::-webkit-scrollbar{width:0}.splash{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;z-index:100;background:radial-gradient(60% 40% at 50% 40%,#1d3055 0%,transparent 70%),var(--bg-base);animation:splashFade .5s ease 1.6s forwards}@keyframes splashFade{to{opacity:0;pointer-events:none}}.splash-logo{position:relative;display:flex;flex-direction:column;align-items:center;gap:24px}.splash-mark{width:88px;height:88px;border-radius:24px;background:linear-gradient(135deg,var(--accent) 0%,#355d8d 100%);display:grid;place-items:center;box-shadow:0 20px 60px var(--accent-glow);position:relative}.splash-img{width:240px;height:auto;filter:drop-shadow(0 8px 32px var(--accent-glow));opacity:.95;animation:splashLogo 2.2s ease-out both}@keyframes splashLogo{0%{opacity:0;transform:translateY(8px) scale(.96)}20%{opacity:.96;transform:translateY(0) scale(1)}to{opacity:.96;transform:translateY(0) scale(1)}}@keyframes ring{0%{transform:scale(.95);opacity:.8}to{transform:scale(1.25);opacity:0}}.splash-name{font-size:26px;font-weight:800;letter-spacing:-.02em}.splash-tag{font-size:12px;font-weight:600;letter-spacing:.3em;text-transform:uppercase;color:var(--text-low);margin-top:-16px}.splash-progress{position:absolute;bottom:80px;left:50%;transform:translate(-50%);width:140px;height:3px;background:#ffffff0f;border-radius:999px;overflow:hidden}.splash-progress:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:var(--accent);border-radius:inherit;animation:bar 1.8s ease-out forwards}@keyframes bar{0%{width:0%}to{width:100%}}.screen-enter{animation:slideIn .25s ease-out}@keyframes slideIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.result-card{position:relative;padding:20px;border-radius:var(--radius);background:linear-gradient(160deg,rgba(var(--accent-rgb),.12),rgba(var(--accent-rgb),.04));border:1px solid rgba(var(--accent-rgb),.35);overflow:hidden}.result-card .label{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}.result-card .value{font-size:36px;font-weight:800;letter-spacing:-.02em;font-variant-numeric:tabular-nums;margin-top:4px}.result-card .unit{font-size:16px;font-weight:600;color:var(--text-mid);margin-left:6px}.mode-row{display:grid;grid-template-columns:1.1fr 1fr 1fr;gap:8px;padding:10px 12px;border-radius:12px;border:1px solid transparent;align-items:center;transition:background .15s,border-color .15s;cursor:pointer}.mode-row:hover{background:#ffffff08}.mode-row.active{background:rgba(var(--accent-rgb),.1);border-color:rgba(var(--accent-rgb),.35)}.mode-row .mode-name{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:600;color:var(--text-hi)}.mode-row.active .mode-name{color:var(--accent)}.mode-row .num{font-variant-numeric:tabular-nums;font-weight:700;font-size:15px;background:#0000004d;border:1px solid var(--border);border-radius:8px;padding:6px 10px;text-align:right;width:100%;outline:none;color:var(--text-hi)}.mode-row .num:focus{border-color:var(--accent);background:#00000080}.mode-row.active .num{background:rgba(var(--accent-rgb),.15);border-color:rgba(var(--accent-rgb),.4)}.list-row{display:flex;align-items:center;gap:12px;padding:14px;border-bottom:1px solid var(--border)}.list-row:last-child{border-bottom:none}.list-row .leading{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:#ffffff0d;color:var(--accent);flex-shrink:0}.list-row .body{flex:1;min-width:0}.list-row .body .ttl{font-size:15px;font-weight:600}.list-row .body .sub{font-size:12px;color:var(--text-low);margin-top:2px}.list-row .trail{font-size:14px;font-weight:700;font-variant-numeric:tabular-nums;color:var(--accent)}.toggle{width:44px;height:26px;border-radius:999px;background:#ffffff1a;position:relative;transition:background .15s;border:1px solid var(--border);flex-shrink:0}.toggle:after{content:"";position:absolute;top:50%;left:3px;transform:translateY(-50%);width:18px;height:18px;border-radius:50%;background:#fff;transition:left .15s}.toggle.on{background:var(--accent);border-color:var(--accent)}.toggle.on:after{left:21px}