:root{--bg:#0B0D10;--s1:#15191F;--s2:#1C2129;--line:#262C35;--line2:#222832;--text:#ECEFF2;--muted:#A3ACB8;--dim:#5C6573;--teal:#3DD6B0;--amber:#F5B04C;--red:#FF8A7A;--blue:#7CB8FF;--mono:ui-monospace,"JetBrains Mono",SFMono-Regular,Menlo,Consolas,monospace}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--teal);text-decoration:none}
button,input{font:inherit;color:inherit}
button{cursor:pointer}
button:disabled{cursor:not-allowed;opacity:.55}
:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
.app{max-width:520px;margin:0 auto;min-height:100dvh;display:flex;flex-direction:column}
.top{padding:calc(14px + env(safe-area-inset-top)) 20px 12px;display:flex;flex-direction:column;gap:8px}
.row{display:flex;align-items:center;gap:10px}
.between{justify-content:space-between}
h1{margin:0;font-size:28px;font-weight:800;letter-spacing:-.03em}
h2{margin:0;font-size:20px;font-weight:700}
.sub{font-size:14px;color:var(--muted);line-height:1.45}
.small{font-size:12px;color:var(--muted)}
.label{font-size:13px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-top:6px}
.main{flex:1;padding:0 20px 24px;display:flex;flex-direction:column;gap:12px}
.card{background:var(--s1);border:1px solid var(--line);border-radius:18px;padding:14px 16px;display:flex;flex-direction:column;gap:10px}
.hero{border-radius:22px;padding:18px}
.hero.ok{background:#11241E;border-color:#23523F}
.hero.warn{background:#221B10;border-color:#5A4318}
.hero.bad{background:#2E1A18;border-color:#5A2C26}
.hero.info{background:#101C2A;border-color:#2A4766}
.hero b{font-size:18px}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.grid4{display:grid;grid-template-columns:.75fr 1fr 1fr 1fr;gap:6px}
.grid4 .tile{padding:8px 8px}
.grid4 .num{font-size:15px}
.grid4 .tile span:first-child{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.btn:not(.sec) .small{color:inherit;opacity:.8}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.tile{background:var(--s1);border:1px solid var(--line);border-radius:14px;padding:10px 12px;display:flex;flex-direction:column;gap:3px;min-width:0}
.tile span:first-child{font-size:11px;color:var(--muted)}
.num{font-family:var(--mono);font-size:17px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dot{width:10px;height:10px;border-radius:5px;flex-shrink:0}
.btn{min-height:50px;border-radius:14px;border:0;background:var(--teal);color:#0B0D10;font-size:15px;font-weight:700;padding:0 16px;display:flex;align-items:center;justify-content:center;text-align:center}
.btn.sec{background:var(--s1);color:var(--text);border:1px solid var(--line);font-weight:600}
.btn.blue{background:var(--blue)}
.link{display:block;color:inherit}
.back{min-height:40px;display:inline-flex;align-items:center;gap:6px;font-size:14px;color:var(--teal);background:none;border:0;padding:0}
.bar{height:8px;border-radius:4px;background:#1D3047;overflow:hidden}
.bar i{display:block;height:8px;background:var(--blue);border-radius:4px}
.nav{position:sticky;bottom:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid #1F242C;background:#0F1216;padding:6px 8px calc(10px + env(safe-area-inset-bottom))}
.nav button{min-height:52px;background:none;border:0;color:var(--muted);font-size:11px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px}
.nav button[aria-current="page"]{color:var(--teal);font-weight:600}
.ev{display:flex;gap:12px}
.ev .dot{margin-top:5px}
.kv{display:flex;justify-content:space-between;gap:12px;padding:11px 0;border-top:1px solid var(--line2);font-size:14px}
.kv:first-child{border-top:0}
.kv span:first-child{color:var(--muted)}
.mono{font-family:var(--mono)}
input[type=text],input[type=number]{min-height:50px;border-radius:12px;border:1px solid #3A424D;background:var(--bg);padding:0 12px;font-family:var(--mono);font-size:15px;width:100%}
input[type=range]{width:100%;height:32px;accent-color:var(--blue)}
.chip{font-size:12px;font-weight:600;border-radius:999px;padding:3px 10px}
.empty{padding:40px 8px;text-align:center;color:var(--muted)}
svg text{font-family:var(--mono)}
.toasts{position:fixed;left:50%;transform:translateX(-50%);bottom:90px;max-width:480px;width:calc(100% - 40px);display:flex;flex-direction:column;gap:8px;z-index:10}
.toast{background:#13261F;border:1px solid #23523F;border-radius:14px;padding:12px 14px;font-size:14px}
.toast.err{background:#2E1A18;border-color:#5A2C26}
video{width:100%;border-radius:16px;background:#000}