:root{--bg:#090a0b;--panel:#121316;--panel2:#0d0e10;--line:#2a2c31;--text:#f5f1eb;--muted:#9ea0a5;--orange:#ff6a13;--orange2:#ff9a59;--good:#b5e28e;--bad:#ff9e97}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Manrope,Arial,sans-serif;min-height:100vh}body:before{content:"";position:fixed;inset:0;pointer-events:none;background:radial-gradient(circle at 88% -15%,rgba(255,106,19,.16),transparent 35%),radial-gradient(circle at 3% 60%,rgba(255,255,255,.025),transparent 25%)}button,input,textarea{font:inherit}.shell{width:min(1180px,calc(100% - 48px));margin:auto;padding:25px 0 60px;position:relative}.nav{display:flex;justify-content:space-between;align-items:center;padding-bottom:20px;border-bottom:1px solid var(--line);margin-bottom:18px}.brand{display:flex;gap:10px;align-items:center;font-weight:800;letter-spacing:-.04em}.brand:before{content:"D";display:grid;place-items:center;width:29px;height:29px;background:var(--orange);color:#171717;border-radius:8px;font-style:normal;font-size:15px}.brand b{color:var(--orange2)}.hero{padding:33px 0 25px}.hero:before{content:"";display:block;height:5px;width:38px;border-radius:20px;background:var(--orange);margin-bottom:16px}.eyebrow{margin:0 0 7px;color:var(--orange2);font:10px 'DM Mono',monospace;letter-spacing:.13em;text-transform:uppercase}.hero h1{font-size:clamp(34px,5vw,62px);letter-spacing:-.075em;line-height:1.01;margin:5px 0 13px;max-width:870px}.hero h1:first-letter{color:var(--orange)}.hero p{margin:0;color:var(--muted);line-height:1.6;font-size:15px;max-width:680px}.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:12px}.card{background:var(--panel);border:1px solid var(--line);border-radius:17px;padding:20px}.card h1,.card h2,.card h3{letter-spacing:-.05em}.card h1{font-size:36px;margin:3px 0 12px}.card h2{font-size:22px;margin:0 0 12px}.card h3{font-size:18px}.metric{grid-column:span 3;min-height:145px;display:flex;flex-direction:column}.metric strong{font-size:37px;letter-spacing:-.075em;margin:auto 0 8px;color:var(--orange)}.wide{grid-column:span 8}.side{grid-column:span 4}.small{font:11px 'DM Mono',monospace;color:var(--muted);line-height:1.55}.btn{border:0;background:var(--orange);color:#171717;font:800 12px 'DM Mono',monospace;padding:13px 16px;border-radius:9px;cursor:pointer;transition:.18s}.btn:hover{background:var(--orange2);transform:translateY(-1px)}.btn.secondary{background:#25272b;color:var(--text);border:1px solid #3a3c42}.btn.secondary:hover{background:#303238}.btn.danger{background:#612b2c;color:#ffd7d4}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.stack{display:grid;gap:13px}label{display:grid;gap:6px;color:var(--muted);font:10px 'DM Mono',monospace;letter-spacing:.07em;text-transform:uppercase}input,textarea{width:100%;background:var(--panel2);border:1px solid #32343a;border-radius:8px;padding:11px;color:var(--text);outline:none}input:focus,textarea:focus{border-color:var(--orange);box-shadow:0 0 0 3px rgba(255,106,19,.13)}textarea{min-height:112px;resize:vertical}.auth{max-width:460px;margin:4vh auto}.auth .card{padding:26px}.notice{padding:12px;border-radius:9px;background:#24272d;color:var(--muted);font-size:13px}.error{color:#ffd1d4;background:#562a2e;border:1px solid #83393d}.avatar,.challenge-img{object-fit:cover;background:#24262b}.avatar{height:38px;width:38px;border-radius:50%}.challenge-img{width:100%;aspect-ratio:2.25;border-radius:11px;margin:4px 0 16px;border:1px solid #303238}.rank{display:flex;align-items:center;gap:10px;padding:12px 2px;border-bottom:1px solid #25272b;font-size:13px}.rank:last-child{border:0}.rank b:first-child{color:var(--orange2);font:11px 'DM Mono',monospace}.rank b:last-child{margin-left:auto;color:var(--good);font:12px 'DM Mono',monospace}.tab{border:0;background:none;color:var(--muted);padding:8px 0;font:11px 'DM Mono',monospace;cursor:pointer}.tab:hover{color:var(--orange2)}a{color:var(--orange2);font-weight:700}.card.side:has(#inviteout){background:linear-gradient(145deg,#1c1d21,#111214)}
@media(max-width:800px){.shell{width:calc(100% - 26px);padding-top:18px}.nav{margin-bottom:4px}.hero{padding:26px 0 20px}.metric,.wide,.side{grid-column:span 12}.metric{min-height:104px}.metric strong{font-size:32px}.card{padding:17px;border-radius:15px}.card h1{font-size:31px}.hero h1{font-size:38px}.btn{width:100%}.row .btn.secondary{width:auto}.auth{margin:1vh auto}.hide-mobile{display:none}}@media(max-width:440px){.shell{width:calc(100% - 22px)}.brand{font-size:14px}.hero h1{font-size:33px}.card{padding:15px}.rank{gap:8px}.rank span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}}