:root{--auth-bg:#0a0a0a;--auth-surface:#0e0e0e;--auth-surface-alt:#131313;--auth-accent:#f5a623;--auth-accent-hover:#ffb84d;--auth-text:#e6e6e6;--auth-text-dim:#d4d4d4;--auth-muted:#6a6a6a;--auth-border:#262626;--auth-error:#ff5c5c;--auth-success:#4ade80;--auth-font:"Courier New", ui-monospace, monospace}.auth-page{background:var(--auth-bg);justify-content:center;align-items:center;min-height:70vh;padding:2rem 1rem;display:flex}.auth-form{border:1px solid var(--auth-border);background:var(--auth-surface);border-radius:4px;flex-direction:column;gap:.4rem;width:100%;max-width:380px;padding:2rem;display:flex}.auth-form h1{font-family:var(--auth-font);text-transform:uppercase;letter-spacing:.08em;color:var(--auth-accent);margin:0 0 1.2rem;font-size:1.05rem}.auth-form label{font-family:var(--auth-font);text-transform:uppercase;letter-spacing:.06em;color:var(--auth-muted);margin-top:.7rem;font-size:.68rem}.auth-form input,.auth-form textarea{background:var(--auth-bg);border:1px solid var(--auth-border);color:var(--auth-text);font-family:var(--auth-font);border-radius:3px;outline:none;padding:.6rem .75rem;font-size:.88rem;transition:border-color .15s,box-shadow .15s}.auth-form input:focus,.auth-form textarea:focus{border-color:var(--auth-accent);box-shadow:0 0 0 3px #f5a6231f}.auth-form button[type=submit]{background:var(--auth-accent);color:#0a0a0a;font-family:var(--auth-font);text-transform:uppercase;letter-spacing:.06em;cursor:pointer;border:none;border-radius:3px;margin-top:1.4rem;padding:.7rem 1rem;font-size:.8rem;font-weight:700;transition:background .15s}.auth-form button[type=submit]:hover:not(:disabled){background:var(--auth-accent-hover)}.auth-form button[type=submit]:disabled{opacity:.5;cursor:not-allowed}.auth-error{color:var(--auth-error);font-family:var(--auth-font);background:#ff5c5c0f;border:1px solid #ff5c5c33;border-radius:3px;margin:.5rem 0 0;padding:.5rem .65rem;font-size:.74rem}.auth-switch{font-family:var(--auth-font);color:var(--auth-muted);text-align:center;margin-top:1.1rem;font-size:.74rem}.auth-switch a{color:var(--auth-accent);text-decoration:none}.auth-switch a:hover{text-decoration:underline}.profile-page{background:var(--auth-bg);justify-content:center;align-items:center;min-height:60vh;padding:2rem 1rem;display:flex}.profile-card{border:1px solid var(--auth-border);background:var(--auth-surface);text-align:center;border-radius:4px;width:100%;max-width:420px;padding-top:0;position:relative;overflow:hidden}.profile-banner{background:linear-gradient(135deg, var(--auth-accent) 0%, #7a4d0a 100%);width:100%;height:88px;margin-bottom:-42px}.profile-card .profile-avatar{z-index:1;border:3px solid var(--auth-surface);object-fit:cover;border-radius:50%;width:88px;height:88px;margin-left:auto;margin-right:auto;display:block;position:relative}.profile-card h1,.profile-card .profile-joined,.profile-card .profile-bio,.profile-edit-btn{text-align:center;padding-left:2rem;padding-right:2rem}.profile-card h1{font-family:var(--auth-font);text-transform:uppercase;letter-spacing:.06em;color:var(--auth-accent);margin:.9rem 0 .25rem;font-size:1.15rem}.profile-joined{font-family:var(--auth-font);color:var(--auth-muted);margin:0 0 .8rem;font-size:.72rem}.profile-bio{font-family:var(--auth-font);color:var(--auth-text-dim);font-size:.83rem;line-height:1.5}.profile-stats{border-top:1px solid var(--auth-border);justify-content:center;gap:2rem;margin-top:1rem;padding:1.1rem 2rem .3rem;display:flex}.profile-stat{flex-direction:column;align-items:center;display:flex}.profile-stat-value{font-family:var(--auth-font);color:var(--auth-text);font-size:1.15rem;font-weight:700}.profile-stat-wins{color:var(--auth-success)}.profile-stat-losses{color:var(--auth-error)}.profile-stat-label{font-family:var(--auth-font);text-transform:uppercase;letter-spacing:.05em;color:var(--auth-muted);margin-top:.2rem;font-size:.62rem}.profile-edit-btn{border:1px solid var(--auth-accent);color:var(--auth-accent);font-family:var(--auth-font);text-transform:uppercase;letter-spacing:.06em;background:0 0;border-radius:3px;margin:1.4rem auto 2rem;padding:.5rem 1.1rem;font-size:.72rem;text-decoration:none;transition:background .15s,color .15s;display:table}.profile-edit-btn:hover{background:var(--auth-accent);color:#0a0a0a}.avatar-upload-row{align-items:center;gap:1rem;margin-bottom:.6rem;display:flex}.avatar-preview{object-fit:cover;border:2px solid var(--auth-border);border-radius:50%;width:64px;height:64px}.avatar-upload-btn{font-family:var(--auth-font);text-transform:uppercase;letter-spacing:.05em;color:var(--auth-accent);border:1px solid var(--auth-accent);cursor:pointer;border-radius:3px;padding:.4rem .8rem;font-size:.7rem;transition:background .15s,color .15s}.avatar-upload-btn:hover{background:var(--auth-accent);color:#0a0a0a}