:root{color-scheme:light;--green:#087a4f;--nav:#10261f;--muted:#687581;--line:#dce5e1}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:linear-gradient(145deg,#10261f,#1b4738);font-family:Inter,"Segoe UI",Arial,sans-serif;color:#17231e}.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:min(420px,100%);background:#fff;border-radius:18px;padding:32px;box-shadow:0 24px 70px rgba(0,0,0,.28)}.login-mark{display:grid;place-items:center;width:48px;height:48px;border-radius:14px;background:#38b589;color:#082119;font-size:24px;font-weight:800}.eyebrow{margin:24px 0 5px;color:var(--green);font-size:11px;font-weight:800;letter-spacing:.13em}.login-card h1{margin:0;font-size:27px}.intro{color:var(--muted);line-height:1.5}form{display:grid;gap:15px;margin-top:24px}label{display:grid;gap:7px;color:#45554e;font-size:13px;font-weight:600}input{width:100%;border:1px solid var(--line);border-radius:10px;padding:13px;font:inherit;font-size:16px}input:focus{outline:3px solid rgba(8,122,79,.16);border-color:var(--green)}button{border:0;border-radius:10px;padding:13px;background:var(--green);color:#fff;font:inherit;font-weight:800;cursor:pointer}.message{min-height:20px;margin:0;color:#b4232e;font-size:13px}@media(max-width:480px){.login-shell{padding:14px}.login-card{padding:24px 20px}}