:root{color-scheme:light;--canvas: #f6f5fb;--ink: #302a43;--muted: #79728b;--accent: #7654ca;--line: #e3dff0;--on-accent: #fff}:root[data-theme=dark]{color-scheme:dark;--canvas: #111219;--ink: #eeebf6;--muted: #b1abc2;--accent: #b8a0ff;--line: #383547;--on-accent: #191322}@media(prefers-color-scheme:dark){:root:not([data-theme]){color-scheme:dark;--canvas: #111219;--ink: #eeebf6;--muted: #b1abc2;--accent: #b8a0ff;--line: #383547;--on-accent: #191322}}*{box-sizing:border-box}html{background:var(--canvas)}body{margin:0;background:var(--canvas);color:var(--ink);font-family:system-ui,Yu Gothic UI,sans-serif;word-break:auto-phrase;line-break:strict;overflow-wrap:break-word}.auth{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;padding:32px 16px}.auth-card{display:flex;justify-content:center;width:100%;min-height:120px}.auth-wait{width:28px;height:28px;margin:48px auto;border-radius:50%;border:3px solid var(--line);border-top-color:var(--accent);animation:auth-turn .9s linear infinite}@keyframes auth-turn{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){.auth-wait{animation-duration:2.4s}}.auth-foot{display:flex;flex-wrap:wrap;justify-content:center;gap:6px 20px;font-size:14px}.auth-foot a,.auth-foot button{color:var(--accent);background:none;border:0;border-radius:6px;padding:6px 4px;font:inherit;cursor:pointer;text-decoration:none;text-underline-offset:3px}.auth-foot a:hover,.auth-foot button:hover{text-decoration:underline}.auth-foot :focus-visible,.auth-failed button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.auth-failed{max-width:420px;text-align:center;line-height:1.7}.auth-failed button{margin-top:4px;padding:10px 18px;border-radius:10px;border:1px solid var(--accent);background:var(--accent);color:var(--on-accent);font:inherit;cursor:pointer}