:root{--bg:#080b12;--panel:#111620;--panel2:#171e2a;--line:#263040;--text:#f4f7fb;--muted:#8d98a8;--lime:#c9ff3d;--lime2:#87d814;--red:#ff5e68}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 60% -10%,#202b17 0,transparent 31%),var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;min-height:100vh}button,input{font:inherit}button{cursor:pointer}a{color:inherit}header{height:72px;padding:0 clamp(18px,4vw,64px);display:flex;align-items:center;gap:38px;border-bottom:1px solid var(--line);background:rgba(8,11,18,.9);position:sticky;top:0;z-index:20;backdrop-filter:blur(14px)}.logo{text-decoration:none;font-weight:950;letter-spacing:.08em}.logo span{color:var(--lime)}nav{display:flex;gap:22px;margin-right:auto}nav a{text-decoration:none;color:var(--muted);font-size:14px;font-weight:750}nav a:hover{color:var(--text)}#userBox{display:flex;align-items:center;gap:12px;font-size:14px}#userBox button{border:0;background:none;color:var(--muted)}main{max-width:1600px;margin:auto;padding:clamp(28px,5vw,70px) clamp(16px,4vw,64px)}.hidden{display:none!important}.auth{min-height:calc(100vh - 170px);display:grid;grid-template-columns:1.2fr minmax(320px,460px);align-items:center;gap:8vw}.auth-copy h1,.hero h1{font-size:clamp(40px,6vw,84px);line-height:.92;letter-spacing:-.055em;margin:12px 0 22px;max-width:780px}.auth-copy p:not(.eyebrow),.hero p:not(.eyebrow){color:var(--muted);font-size:18px;max-width:620px;line-height:1.55}.eyebrow{color:var(--lime);font-weight:900;letter-spacing:.18em;font-size:12px}form{background:linear-gradient(145deg,var(--panel2),var(--panel));border:1px solid var(--line);padding:28px;border-radius:16px;box-shadow:0 30px 80px #0007;display:grid;gap:18px}.tabs{display:grid;grid-template-columns:1fr 1fr;background:#090d14;border-radius:10px;padding:4px}.tabs button{border:0;background:none;color:var(--muted);padding:10px;border-radius:7px}.tabs button.active{background:var(--panel2);color:var(--text)}label{display:grid;gap:8px;color:var(--muted);font-size:13px;font-weight:700}input{border:1px solid var(--line);border-radius:9px;background:#090d14;color:var(--text);padding:13px 14px;outline:none}input:focus{border-color:var(--lime)}.primary{border:0;border-radius:9px;background:var(--lime);color:#101500;padding:14px;font-weight:900}.error{color:var(--red);min-height:20px;margin:0;font-size:13px}.hero{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:38px}.hero h1{font-size:clamp(38px,5.4vw,74px)}.deadline{min-width:230px;padding:18px 20px;background:var(--panel);border:1px solid var(--line);border-radius:12px;display:grid;gap:5px}.deadline span,.deadline small{color:var(--muted);font-size:12px}.deadline strong{font-size:17px}.deadline small.saved{color:var(--lime)}.progress{display:flex;align-items:center;gap:18px;margin:0 0 26px;color:var(--muted);font-size:13px}.progress i{height:5px;background:var(--line);border-radius:20px;width:min(440px,55vw);overflow:hidden}.progress b{display:block;background:var(--lime);height:100%;width:0;transition:.25s}.bracket{display:grid;grid-template-columns:repeat(4,minmax(220px,1fr));gap:22px;overflow-x:auto;padding:6px 4px 28px}.round{display:flex;flex-direction:column;justify-content:space-around;gap:18px;min-width:220px}.round-title{color:var(--muted);font-size:12px;letter-spacing:.14em;text-transform:uppercase;font-weight:900}.match{background:var(--panel);border:1px solid var(--line);border-radius:10px;overflow:hidden;box-shadow:0 10px 28px #0003}.team{width:100%;display:flex;justify-content:space-between;align-items:center;gap:10px;padding:13px 14px;border:0;border-bottom:1px solid var(--line);background:none;color:var(--text);text-align:left;font-weight:700}.team:last-child{border-bottom:0}.team:hover:not(:disabled){background:#1c251c}.team.selected{background:rgba(201,255,61,.12);color:var(--lime)}.team:disabled{cursor:default;color:#56606f}.team em{font-size:10px;color:var(--muted);font-style:normal}.champion{border-color:#57711c;box-shadow:0 0 0 1px #c9ff3d15,0 20px 50px #9dcc1820}.source{text-align:right;color:var(--muted);font-size:12px}.leader-card{border:1px solid var(--line);background:var(--panel);border-radius:12px;overflow:hidden;max-width:900px}.leader-head,.leader-row{display:grid;grid-template-columns:minmax(0,1fr) 100px 90px;align-items:center;gap:12px;padding:15px 20px}.leader-head{color:var(--muted);font-size:11px;font-weight:900;text-transform:uppercase;letter-spacing:.1em}.leader-row{border-top:1px solid var(--line)}.rank{display:inline-grid;place-items:center;width:32px;height:32px;border-radius:8px;background:var(--panel2);margin-right:12px;color:var(--muted);font-weight:900}.leader-row:first-child .rank{background:var(--lime);color:#111}.leader-row strong:last-child{font-size:20px;color:var(--lime)}.empty{padding:40px;text-align:center;color:var(--muted)}@media(max-width:800px){header{gap:15px;padding:0 14px}nav{gap:12px}nav a{font-size:12px}.logo{font-size:13px}.auth{grid-template-columns:1fr}.auth-copy{padding-top:30px}.hero{align-items:start;flex-direction:column}.deadline{width:100%}.bracket{margin-left:-16px;margin-right:-16px;padding-left:16px}.leader-head,.leader-row{grid-template-columns:minmax(0,1fr) 68px 55px;padding:13px 12px}}