.coliseum-auth{min-height:100vh;display:flex;flex-direction:column}.coliseum-auth .auth-top{position:sticky;top:0;z-index:30;background:var(--header-bg);backdrop-filter:blur(14px) saturate(140%);-webkit-backdrop-filter:blur(14px) saturate(140%);border-bottom:1px solid var(--border)}.coliseum-auth .auth-top .row{height:64px;display:flex;align-items:center;justify-content:space-between;gap:20px}.coliseum-auth .auth-main{flex:1;display:grid;place-items:center;padding:56px 24px 72px;position:relative;overflow:hidden}.coliseum-auth .auth-octa{position:absolute;width:min(720px,130vw);height:min(720px,130vw);top:50%;left:50%;transform:translate(-50%,-54%);opacity:.045;pointer-events:none}.coliseum-auth .auth-octa polygon{fill:none;stroke:var(--mp-red);stroke-width:1.1}.coliseum-auth .auth-card{position:relative;width:100%;max-width:430px;background:linear-gradient(160deg,var(--card-grad-a) 0,var(--card-grad-b) 100%);border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow-out),var(--shadow-in);padding:40px 34px 34px}.coliseum-auth .auth-eyebrow{display:inline-flex;align-items:center;gap:9px;padding:5px 13px;border-radius:999px;border:1px solid var(--border-hi);background:rgba(255,255,255,.02);font-size:10.5px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--text-2);margin-bottom:20px}[data-theme=bone] .coliseum-auth .auth-eyebrow{background:rgba(42,39,35,.03)}.coliseum-auth .auth-eyebrow .dot{width:6px;height:6px;border-radius:999px;background:var(--mp-red);box-shadow:0 0 10px var(--mp-red)}.coliseum-auth .auth-h{font-family:Bebas Neue,sans-serif;font-size:40px;line-height:.98;letter-spacing:.01em;color:var(--text);margin:0 0 8px}.coliseum-auth .auth-h .red{color:var(--mp-red)}.coliseum-auth .auth-sub{font-size:14px;color:var(--text-2);line-height:1.55;margin:0 0 26px}.coliseum-auth form{display:flex;flex-direction:column;gap:16px}.coliseum-auth .field{display:flex;flex-direction:column;gap:7px}.coliseum-auth .field label{font-size:12px;font-weight:600;letter-spacing:.02em;color:var(--text-2)}.coliseum-auth .field input{width:100%;background:var(--bg-2);border:1px solid var(--border-hi);border-radius:10px;padding:12px 14px;font-size:14px;color:var(--text);transition:border-color .15s,box-shadow .15s}.coliseum-auth .field input::-moz-placeholder{color:var(--text-4)}.coliseum-auth .field input::placeholder{color:var(--text-4)}.coliseum-auth .field input:focus{outline:none;border-color:var(--mp-red);box-shadow:0 0 0 3px var(--mp-red-glow)}.coliseum-auth .field .hint{font-size:11.5px;color:var(--text-3)}.coliseum-auth .auth-submit{margin-top:4px;width:100%;display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 20px;background:var(--mp-red);color:#fff;border:none;border-radius:11px;font-family:Bebas Neue,sans-serif;font-size:19px;letter-spacing:.08em;text-transform:uppercase;box-shadow:0 14px 30px -12px var(--mp-red-glow),inset 0 1px 0 rgba(255,255,255,.18);transition:transform .15s,background .15s,box-shadow .15s}.coliseum-auth .auth-submit:hover:not(:disabled){transform:translateY(-1px);background:var(--mp-red-light)}.coliseum-auth .auth-submit:disabled{opacity:.55;cursor:not-allowed}.coliseum-auth .auth-error{border:1px solid rgba(210,10,10,.4);background:rgba(210,10,10,.08);color:var(--mp-red-light);border-radius:10px;padding:11px 13px;font-size:13px;line-height:1.45}[data-theme=bone] .coliseum-auth .auth-error{color:var(--mp-red)}.coliseum-auth .auth-divider{display:flex;align-items:center;gap:12px;color:var(--text-3);font-size:12px;letter-spacing:.04em;margin:2px 0}.coliseum-auth .auth-divider:after,.coliseum-auth .auth-divider:before{content:"";flex:1;height:1px;background:var(--border-hi)}.coliseum-auth .auth-google{width:100%;display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:12px 16px;background:var(--bg-2);border:1px solid var(--border-hi);border-radius:11px;font-size:14px;font-weight:500;color:var(--text);transition:border-color .15s,background .15s}.coliseum-auth .auth-google:hover{border-color:var(--mp-red)}.coliseum-auth .auth-alt{text-align:center;font-size:13.5px;color:var(--text-3);margin-top:2px}.coliseum-auth .auth-alt a{color:var(--mp-red);font-weight:600}.coliseum-auth .auth-alt a:hover{color:var(--mp-red-light)}.coliseum-auth .auth-arena-note{display:flex;align-items:flex-start;gap:10px;margin-top:22px;padding:13px 15px;border:1px solid var(--border);border-left:3px solid var(--mp-red);border-radius:10px;background:var(--bg-2);font-size:12.5px;color:var(--text-2);line-height:1.5}.coliseum-auth .auth-arena-note svg{flex-shrink:0;color:var(--mp-red);margin-top:1px}.coliseum-auth .auth-back{text-align:center;margin-top:24px}.coliseum-auth .auth-back a{font-size:12.5px;color:var(--text-3)}.coliseum-auth .auth-back a:hover{color:var(--text-2)}.coliseum-auth .auth-spinner{width:44px;height:44px;border:3px solid var(--border-hi);border-top-color:var(--mp-red);border-radius:999px;animation:auth-spin .7s linear infinite}@keyframes auth-spin{to{transform:rotate(1turn)}}@media (max-width:480px){.coliseum-auth .auth-card{padding:32px 22px 26px;border-radius:16px}.coliseum-auth .auth-h{font-size:34px}.coliseum-auth .auth-main{padding:36px 18px 56px}.coliseum-auth .auth-top .row{gap:10px}}