:root{
  font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",Roboto,Arial,sans-serif;
  color:#102231;background:#f4f7fa;font-synthesis:none;
  --ink:#0d2231;--muted:#69808f;--navy:#081c2c;--blue:#0f7bea;--ice:#dff4ff;
  --card:#fff;--line:#dfe8ee;--green:#12845c;--yellow:#a46a00;--red:#c43f4b;
}
*{box-sizing:border-box}html,body,#app{margin:0;min-height:100%;background:#f4f7fa}body{min-height:100vh;min-height:100dvh}
button,input,select{font:inherit}.app{min-height:100dvh;padding-bottom:calc(92px + env(safe-area-inset-bottom))}.topbar{position:sticky;top:0;z-index:20;padding:calc(12px + env(safe-area-inset-top)) 18px 12px;background:rgba(244,247,250,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(223,232,238,.85)}.brand{display:flex;align-items:center;justify-content:space-between}.logo{display:flex;align-items:center;gap:10px;font-weight:900;letter-spacing:.04em}.logo-mark{width:34px;height:34px;border-radius:11px;background:linear-gradient(145deg,#0f7bea,#78d9ff);display:grid;place-items:center;color:white;font-size:19px;box-shadow:0 6px 16px rgba(15,123,234,.24)}.sub{font-size:12px;color:var(--muted);font-weight:600;margin-top:2px}.profile-pill{border:0;background:white;padding:7px 10px;border-radius:999px;box-shadow:0 2px 10px rgba(8,28,44,.07);font-size:13px;font-weight:800;color:var(--ink)}
main{padding:16px 16px 28px;max-width:760px;margin:0 auto}.hero{background:linear-gradient(145deg,#081c2c,#103d5b);color:white;border-radius:26px;padding:22px;box-shadow:0 16px 40px rgba(8,28,44,.18);overflow:hidden;position:relative}.hero:after{content:"";position:absolute;width:160px;height:160px;border-radius:50%;right:-48px;top:-52px;background:rgba(127,218,255,.18)}.hero h1{font-size:29px;line-height:1.08;margin:0 0 8px;max-width:280px}.hero p{margin:0;color:#cce9fa;font-size:14px;line-height:1.45;max-width:320px}.profiles{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-top:18px}.profile{position:relative;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.08);color:white;padding:11px 8px;border-radius:16px;text-align:left;min-height:63px}.profile.active{background:white;color:var(--ink);border-color:white}.profile b{display:block;font-size:14px}.profile small{display:block;margin-top:3px;color:inherit;opacity:.65;font-size:11px}.avatar{width:26px;height:26px;border-radius:50%;background:linear-gradient(145deg,#d8f5ff,#7fd8ff);display:grid;place-items:center;color:#0a4e77;font-size:12px;font-weight:900;margin-bottom:7px}
.section-title{display:flex;align-items:end;justify-content:space-between;margin:24px 2px 10px}.section-title h2{font-size:18px;margin:0}.section-title span{font-size:12px;color:var(--muted)}.card{background:white;border:1px solid var(--line);border-radius:20px;padding:16px;box-shadow:0 4px 18px rgba(8,28,44,.04)}.upload{border:1.5px dashed #a9c4d5;border-radius:18px;padding:22px 16px;text-align:center;background:#fbfdff}.upload-icon{width:54px;height:54px;margin:0 auto 11px;border-radius:18px;display:grid;place-items:center;background:var(--ice);font-size:25px}.upload h3{margin:0 0 5px;font-size:17px}.upload p{margin:0;color:var(--muted);font-size:12px;line-height:1.45}.primary{width:100%;border:0;background:var(--blue);color:#fff;border-radius:15px;padding:14px 16px;font-weight:850;margin-top:14px;box-shadow:0 9px 18px rgba(15,123,234,.2)}.primary:disabled{opacity:.5;box-shadow:none}.secondary{width:100%;border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:15px;padding:13px 16px;font-weight:800}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}.field label{display:block;font-size:11px;font-weight:800;color:var(--muted);margin:0 0 6px 3px;text-transform:uppercase;letter-spacing:.05em}.field select{width:100%;border:1px solid var(--line);background:white;border-radius:13px;padding:12px;color:var(--ink);outline:none}
.video-wrap{border-radius:18px;overflow:hidden;background:#07121a;position:relative}.video-wrap video{display:block;width:100%;max-height:52vh;background:#07121a}.timeline{padding:12px 2px 0}.timeline input{width:100%}.mini-row{display:flex;justify-content:space-between;gap:8px;font-size:11px;color:var(--muted)}
.progress{margin:14px 0 0}.bar{height:8px;border-radius:999px;background:#eaf0f4;overflow:hidden}.bar>div{height:100%;width:0;background:linear-gradient(90deg,#0f7bea,#78d9ff);transition:width .2s}.progress-text{font-size:12px;color:var(--muted);margin-top:8px;text-align:center}.metric-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.metric{border:1px solid var(--line);border-radius:17px;padding:13px;background:#fff}.metric .k{font-size:11px;color:var(--muted);font-weight:750}.metric .v{font-size:22px;font-weight:900;margin-top:4px}.metric .d{font-size:11px;color:var(--muted);margin-top:2px}.score-card{display:grid;grid-template-columns:112px 1fr;gap:14px;align-items:center}.score-ring{width:106px;height:106px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(var(--blue) calc(var(--p)*1%),#e8eef2 0);position:relative}.score-ring:after{content:"";position:absolute;width:82px;height:82px;border-radius:50%;background:white}.score-ring strong,.score-ring span{position:relative;z-index:1}.score-ring strong{font-size:29px}.score-ring span{font-size:10px;color:var(--muted);font-weight:800}.goe{font-size:36px;font-weight:950;letter-spacing:-.04em}.confidence{display:inline-flex;margin-top:5px;padding:5px 8px;border-radius:999px;font-size:11px;font-weight:850}.high{background:#e6f6ef;color:var(--green)}.medium{background:#fff5dc;color:var(--yellow)}.low{background:#ffe9ec;color:var(--red)}.reason-list{margin:10px 0 0;padding:0;list-style:none}.reason-list li{padding:7px 0;border-bottom:1px solid #edf2f5;font-size:13px}.reason-list li:last-child{border:0}.tag{display:inline-flex;padding:4px 7px;border-radius:8px;font-size:10px;font-weight:850;margin-right:6px}.pos{background:#e7f7f0;color:#137250}.neg{background:#ffeaed;color:#b53645}.neu{background:#edf3f7;color:#557080}
.checks{display:grid;gap:8px;margin-top:10px}.check{display:flex;align-items:center;justify-content:space-between;border:1px solid var(--line);padding:11px 12px;border-radius:14px}.check span{font-size:13px;font-weight:750}.switch{appearance:none;width:42px;height:26px;border-radius:999px;background:#dfe7ec;position:relative;transition:.2s}.switch:before{content:"";width:20px;height:20px;border-radius:50%;background:white;position:absolute;left:3px;top:3px;box-shadow:0 1px 3px rgba(0,0,0,.2);transition:.2s}.switch:checked{background:var(--blue)}.switch:checked:before{transform:translateX(16px)}
.history{display:grid;gap:9px}.history-item{display:grid;grid-template-columns:52px 1fr auto;gap:11px;align-items:center;background:white;border:1px solid var(--line);border-radius:17px;padding:10px}.thumb{width:52px;height:52px;border-radius:13px;background:linear-gradient(145deg,#dff4ff,#b8e8ff);display:grid;place-items:center;font-weight:900;color:#0f6092}.history-item b{font-size:13px}.history-item p{margin:3px 0 0;color:var(--muted);font-size:11px}.history-score{text-align:right;font-weight:900}.history-score small{display:block;font-size:10px;color:var(--muted);font-weight:700}.empty{padding:24px;text-align:center;color:var(--muted);font-size:13px}.bottom-nav{position:fixed;z-index:30;left:50%;transform:translateX(-50%);bottom:0;width:min(100%,760px);padding:9px 12px calc(9px + env(safe-area-inset-bottom));background:rgba(250,252,253,.94);backdrop-filter:blur(18px);border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(3,1fr);gap:6px}.navbtn{border:0;background:transparent;border-radius:14px;padding:9px 4px 7px;color:#718693;font-size:10px;font-weight:800}.navbtn i{display:block;font-style:normal;font-size:20px;margin-bottom:4px}.navbtn.active{background:#e8f4ff;color:#0b6dcc}.hidden{display:none!important}.notice{font-size:11px;color:var(--muted);line-height:1.45;margin-top:10px}.install{display:none;margin-top:10px}.install.show{display:block}.toast{position:fixed;z-index:99;left:50%;transform:translateX(-50%);bottom:calc(100px + env(safe-area-inset-bottom));background:#0c2738;color:white;padding:10px 14px;border-radius:999px;font-size:12px;box-shadow:0 8px 24px rgba(0,0,0,.2)}
@media(min-width:640px){main{padding-left:24px;padding-right:24px}.metric-grid{grid-template-columns:repeat(4,1fr)}}

.upload-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;width:100%}.upload-actions .primary,.upload-actions .secondary{margin:0}@media(max-width:360px){.upload-actions{grid-template-columns:1fr}}