:root{color-scheme:light dark;--bg:light-dark(#f3f7fb,#101722);--surface:light-dark(#fff,#182231);--text:light-dark(#1b2d41,#e4edf8);--muted:light-dark(#5d6c7e,#adbbcf);--line:light-dark(#d8e2ed,#344257);--primary:light-dark(#183e57,#76d6f5);--on-primary:light-dark(#fff,#102739);--good:light-dark(#147249,#70d5ae);--bad:light-dark(#b33131,#ff9e9e)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.55 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.auth-wrap{max-width:850px;margin:0 auto;padding:40px 20px}.auth-wrap.narrow{max-width:520px}.auth-brand{font-size:14px;font-weight:700;letter-spacing:.4px;margin-bottom:18px;color:var(--primary)}.auth-card{background:var(--surface);padding:32px;border:1px solid var(--line);border-radius:16px;box-shadow:0 8px 40px #00000008}h1{font-size:27px;letter-spacing:-.5px;line-height:1.25;margin:0 0 12px}h2{font-size:18px;margin:26px 0 14px}p{margin:0 0 16px}.muted,.help{color:var(--muted)}.help{font-size:12px;margin-top:5px}.fields{display:grid;grid-template-columns:1fr 1fr;gap:15px}label.field{display:flex;flex-direction:column;gap:6px;min-width:0;font-size:13px;font-weight:600}.full{grid-column:1/-1}input,select,button{font:inherit}input:not([type=checkbox]),select{border:1px solid var(--line);border-radius:8px;padding:11px;background:var(--surface);color:var(--text);width:100%;font-size:16px}button,.button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:11px 19px;border:0;border-radius:9px;background:var(--primary);color:var(--on-primary);font-weight:600;text-decoration:none;cursor:pointer}button:disabled{opacity:.5;cursor:not-allowed}.actions{margin-top:24px;display:flex;align-items:center;gap:20px;flex-wrap:wrap}a{color:var(--primary)}.error{background:light-dark(#fff0f0,#3b2229);color:var(--bad);padding:13px 16px;border-radius:9px;margin:16px 0}.success{color:var(--good)}.checks{list-style:none;padding:0;margin:18px 0;display:grid;grid-template-columns:1fr 1fr;gap:7px;font-size:12px}.checks li{display:flex;gap:8px}.check{display:flex;align-items:flex-start;gap:10px;margin:18px 0;font-size:14px}.check input{margin-top:6px;accent-color:var(--primary)}.foot{font-size:12px;color:var(--muted);margin-top:20px}.success-icon{color:var(--good);font-size:30px;margin-bottom:12px}code{background:var(--bg);padding:3px 5px;overflow-wrap:anywhere}pre{background:var(--bg);padding:14px;overflow-x:auto;border-radius:8px;font-size:12px}input:focus-visible,button:focus-visible,a:focus-visible{outline:3px solid var(--primary);outline-offset:3px}@media(max-width:600px){.auth-wrap{padding:22px 12px}.auth-card{padding:22px 18px}.fields,.checks{grid-template-columns:1fr}.full{grid-column:auto}h1{font-size:24px}}