:root{color-scheme:light;--bg:#f4f9ff;--text:#0a142d;--muted:#49658a;--card:#ffffff;--field:#f8fbff;--border:#dce8f8;--accent:#087dff;--icon:#446386;--shadow:0 12px 40px #aac9ed26;font-family:Arial,Helvetica,sans-serif}
:root[data-theme=dark]{color-scheme:dark;--bg:#031121;--text:#f4f7fc;--muted:#9ab9d9;--card:#081620;--field:#0b1c2a;--border:#25435d;--icon:#e3edf7;--shadow:0 12px 40px #0002}
*{box-sizing:border-box}body{margin:0;min-height:100vh;background:var(--bg);color:var(--text);padding:42px max(56px,calc((100vw - 1240px)/2));font-size:16px}button,input{font:inherit}button{cursor:pointer}button:disabled{cursor:wait;opacity:.6}button:focus-visible,input:focus-visible{outline:3px solid var(--accent);outline-offset:4px}svg{width:26px;height:26px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.symbols{position:absolute;width:0;height:0;overflow:hidden}.topbar{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:27px}.brand{display:flex;align-items:center;gap:16px}.brand-mark{width:54px;height:72px;stroke:#188aff;color:#137dff}.brand-mark circle{fill:currentColor;stroke:none}.brand-mark circle:nth-of-type(even){color:#645aff}.brand-copy{padding-left:14px;border-left:1px solid #7691b0}.brand-copy>span{display:block;font-weight:700;font-size:42px;letter-spacing:1px;line-height:1.1}.brand small{display:block;color:var(--muted);font-size:15px;margin-top:5px}.theme{display:flex;border:2px solid var(--border);border-radius:32px;padding:2px;gap:2px}.theme button{border:0;background:transparent;color:var(--muted);width:74px;height:48px;border-radius:28px;display:grid;place-items:center}.theme button[aria-pressed=true]{background:var(--accent);color:white;box-shadow:0 0 15px #188aff45}.theme svg{width:28px;height:28px}main{display:grid;grid-template-columns:minmax(250px,1fr) minmax(425px,476px);gap:34px;align-items:start}.intro{padding-top:51px}h1{font-size:38px;line-height:1.18;margin:0;font-weight:700;letter-spacing:-.7px}.intro ul{list-style:none;margin:50px 0 0;padding:0;display:grid;gap:27px}.intro li{display:flex;align-items:center;gap:25px;color:var(--muted);font-size:17px;white-space:nowrap}.intro li svg{color:#2864af;width:28px;height:28px}:root[data-theme=dark] .intro li svg{color:#1599ff}.login-card{border:1px solid transparent;border-radius:17px;padding:39px 34px 28px;background:var(--card);box-shadow:var(--shadow)}:root[data-theme=dark] .login-card{border-color:#1b3c53}h2{font-size:30px;line-height:1.2;margin:0 0 10px;letter-spacing:-.7px}.subtitle{color:var(--muted);font-size:19px;margin:0 0 27px;white-space:nowrap}.field{display:flex;gap:27px;align-items:center;border:1px solid var(--border);border-radius:13px;background:var(--field);padding:13px 20px;margin-bottom:17px;min-height:74px}.field>svg{color:var(--icon)}.field>span{flex:1;min-width:0}.caption{display:block;color:var(--muted);font-size:15px;margin-bottom:6px}.field input{display:block;width:100%;background:transparent;border:0;color:var(--text);outline:none;font-size:18px;line-height:1.2;padding:0}.field:focus-within{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.field input:focus-visible{outline:none}.field button{border:0;color:var(--text);background:transparent;padding:0;width:26px;height:28px}.totp{align-items:flex-start;min-height:110px;padding-top:17px;margin-bottom:31px}.hint{display:block;color:var(--muted);font-size:18px;margin-bottom:14px}.totp input{letter-spacing:8px;font-size:20px}.totp input::placeholder{letter-spacing:4px;color:var(--muted)}.submit{display:flex;align-items:center;justify-content:center;gap:16px;width:100%;height:64px;background:var(--accent);border:0;border-radius:12px;color:white;font-size:20px;font-weight:500;transition:filter .15s}.submit:hover{filter:brightness(1.08)}.help{color:var(--muted);text-align:center;margin:24px 0 0;font-size:16px}.error{font-size:14px;color:#bf2535;margin:-10px 0 20px;line-height:1.45}:root[data-theme=dark] .error{color:#ffabb4}footer{margin-top:-30px;pointer-events:none}footer p{font-size:20px;font-weight:600;line-height:1.2;margin:0 0 31px}footer p:before{content:'';display:block;background:var(--accent);height:3px;width:39px;margin-bottom:17px}footer small{color:var(--muted);font-size:14px}
@media(min-width:1000px){body{padding-top:48px}main{grid-template-columns:1fr 500px;gap:70px}.intro{padding-top:70px}h1{font-size:48px}.topbar{margin-bottom:45px}.login-card{padding:42px 36px}footer{margin-top:0}}
@media(max-width:760px){body{padding:24px 22px}.topbar{margin-bottom:32px}.brand-mark{width:33px;height:45px}.brand{gap:8px}.brand-copy{padding-left:8px}.brand-copy>span{font-size:29px}.brand small{font-size:11px}.theme button{width:43px;height:35px}.theme svg{width:22px;height:22px}main{display:flex;flex-direction:column;gap:28px}.intro{padding-top:0;width:100%}h1{font-size:28px;line-height:1.15}h1 br{display:none}h1 br:after{content:' '}.intro ul{display:none}.login-card{width:100%;max-width:476px;margin:0 auto;padding:28px 22px}h2{font-size:27px}.subtitle{font-size:16px;white-space:normal}.field{gap:16px;padding:13px 15px}.caption{font-size:14px}.field input{font-size:17px}.help{font-size:14px}footer{margin:32px 0 0}footer p{display:none}footer small{font-size:12px}.submit{height:56px}.totp input{letter-spacing:5px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}