:root{color-scheme:dark;--navy:#050a1c;--panel:#101a31;--border:#263650;--text:#f6f9ff;--muted:#9db0ce;--water:#0d93bb;--water-light:#32c2e7}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:var(--navy);color:var(--text);font:15px/1.5 Inter,Segoe UI,Arial,sans-serif}.login-shell{min-height:100vh;display:grid;grid-template-columns:minmax(420px,1.15fr) minmax(380px,.85fr)}.brand-panel{position:relative;display:flex;flex-direction:column;justify-content:center;padding:6vw 8vw;background:radial-gradient(circle at 20% 20%,#123a57 0,transparent 38%),linear-gradient(145deg,#071127,#081a32);overflow:hidden}.brand-panel:after{content:"";position:absolute;width:420px;height:420px;border:70px solid #0d93bb22;border-radius:50%;right:-210px;bottom:-230px}.logo-card{width:min(540px,100%);padding:18px 24px;background:#fff;border-radius:15px;box-shadow:0 20px 60px #0004;margin-bottom:24px}.logo-card img{display:block;width:100%;height:auto}.pos-wordmark{display:flex;align-items:center;gap:4px;height:72px;margin:0 0 18px;color:#fff;font-size:68px;font-weight:800;line-height:1;letter-spacing:.04em}.pos-wordmark img{width:64px;height:64px;object-fit:cover;border-radius:50%;background:#fff}.eyebrow{margin:0 0 10px;color:var(--water-light);font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}.brand-panel h1{font-size:clamp(30px,3.4vw,50px);line-height:1.08;max-width:720px;margin:0}.intro{max-width:620px;color:var(--muted);font-size:17px}.feature-row{display:flex;gap:24px;flex-wrap:wrap;margin-top:20px;color:#dbe9fa}.form-panel{display:grid;place-items:center;padding:40px;background:#080e20}.form-card{width:min(430px,100%);padding:40px;background:var(--panel);border:1px solid var(--border);border-radius:18px;box-shadow:0 24px 80px #0006}.form-card h2{margin:0;font-size:32px}.muted,.support{color:var(--muted)}form{display:grid;gap:10px;margin-top:28px}label{font-size:13px;font-weight:700;margin-top:8px}input{width:100%;padding:14px 15px;background:#081022;border:1px solid #334460;border-radius:9px;color:#fff;font:inherit;outline:none}input:focus{border-color:var(--water-light);box-shadow:0 0 0 3px #159bc322}button{margin-top:15px;padding:14px;border:0;border-radius:9px;background:linear-gradient(135deg,var(--water),#08789f);color:#fff;font:700 15px inherit;cursor:pointer}button:hover{filter:brightness(1.1)}.error-message{margin-top:18px;padding:11px 13px;border:1px solid #a74557;background:#431b29;color:#ffd8df;border-radius:8px}.support{text-align:center;font-size:12px;margin:26px 0 0}@media(max-width:850px){.login-shell{grid-template-columns:1fr}.brand-panel{padding:32px 24px}.brand-panel h1{font-size:30px}.logo-card{max-width:420px;margin-bottom:18px}.pos-wordmark{height:54px;font-size:50px}.pos-wordmark img{width:48px;height:48px}.feature-row{display:none}.form-panel{padding:28px 18px}.form-card{padding:28px}}
.support strong{color:#e8f8fc;font-size:13px;letter-spacing:.03em}.support span{color:var(--water-light);font-size:11px;letter-spacing:.08em;text-transform:uppercase}
.flowsys-signature{display:flex;align-items:center;justify-content:center;gap:11px}.flowsys-signature img{width:42px;height:42px;object-fit:contain;filter:drop-shadow(0 5px 12px #0007)}.flowsys-signature p{margin:0;text-align:left}