:root{font-family:var(--font-ui);background:var(--bg);color:var(--text);font-size:16px}*{box-sizing:border-box}body{margin:0}.login-page{min-height:100dvh;display:grid;place-items:center;padding:24px}.login-card{width:min(100%,480px);padding:32px;border:1px solid var(--line);border-radius:20px;background:var(--surface)}.auth-brand{display:flex;flex-direction:column;align-items:center;gap:8px;font-weight:800;letter-spacing:.08em;color:var(--text);font-size:1.5rem}.auth-brand img{display:block;width:240px;max-width:100%;height:auto}h1{font-size:2rem;margin-top:24px}p{line-height:1.5;color:var(--muted)}a,button,input{font:inherit}button,.auth-primary{display:block;width:100%;font-size:var(--font-button);font-weight:650;line-height:1.35;min-height:42px;padding:14px;border-radius:var(--radius-button);border:1px solid var(--button-border);text-align:center;text-decoration:none;color:var(--text);background:var(--button);cursor:pointer;margin-top:16px}.auth-primary{color:white;background:var(--blue);border-color:var(--primary-border)}label{display:block;margin-top:24px}input{margin-top:8px;width:100%;padding:12px;background:var(--input);color:var(--text);border:1px solid var(--border-strong);border-radius:8px}#auth-error{color:var(--error)}button:disabled{opacity:.5}[hidden]{display:none!important}

.login-card h1,#auth-login p{text-align:center}
#auth-description:empty{display:none}

/* Allow touch scrolling without page pinch zoom, including nested dialogs. */
@media (pointer:coarse){html,body,body *{touch-action:pan-x pan-y}}

html[data-theme=light] button:not(.auth-primary){color:var(--text)}

/* Carry the racing palette through sign-in. */
html:not([data-theme=light]) .login-page{
  background:radial-gradient(ellipse at 80% 15%,#005e9540,transparent 55%),var(--bg);
}
html:not([data-theme=light]) .login-card{
  background:linear-gradient(140deg,var(--surface-raised),var(--surface));
  border-top:2px solid var(--highlight);
  box-shadow:0 20px 70px #00000040,0 0 32px #009dff26,0 -2px 16px #8cecff20;
}
html:not([data-theme=light]) .auth-primary{background:linear-gradient(135deg,#007bc4,#005da8)}
html:not([data-theme=light]) .auth-primary:hover{background:var(--primary-hover)}
:where(a,button,input):focus-visible{outline:2px solid var(--focus);outline-offset:3px}