:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#e8edf5;background:#09111d;color-scheme:dark}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at 75% 10%,#173555 0,transparent 37%),radial-gradient(circle at 12% 86%,#132a3c 0,transparent 35%),#09111d}.login-shell{width:min(100%,480px);min-height:100vh;margin:auto;padding:48px 24px 28px;display:flex;flex-direction:column;justify-content:center}.brand{display:flex;align-items:center;gap:12px;font-weight:750;font-size:21px;letter-spacing:.01em;margin-bottom:38px}.brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:#4bc9b0;color:#07231e;font-size:25px;font-weight:900}.brand small{display:block;color:#8ca1b4;font-size:11px;font-weight:500;letter-spacing:.025em;margin-top:2px}.card{padding:38px 36px 36px;border-radius:20px;border:1px solid #304253;background:#101e2ce8;box-shadow:0 24px 65px #0005}.eyebrow{color:#4bd7b8;font-size:11px;font-weight:700;letter-spacing:.15em;margin:0 0 14px}h1{font-size:30px;line-height:1.15;margin:0 0 10px}.intro{color:#a5b5c5;line-height:1.5;margin:0 0 30px;font-size:14px}label{display:block;font-size:13px;font-weight:650;margin:0 0 8px}input{display:block;width:100%;height:46px;padding:0 14px;border:1px solid #40556a;border-radius:9px;background:#0a1724;color:#f3f8fd;font:inherit;font-size:15px;outline:none;margin:0 0 21px}input:focus{border-color:#4bd7b8;box-shadow:0 0 0 3px #4bd7b82a}.message{min-height:19px;color:#ff9e9e;font-size:13px;margin:-5px 0 12px}button{width:100%;height:48px;border:0;border-radius:9px;background:#4bd7b8;color:#09251f;font:inherit;font-weight:750;font-size:15px;cursor:pointer;display:flex;align-items:center;justify-content:space-between;padding:0 18px}button:hover{background:#75e7cd}button:disabled{opacity:.7;cursor:wait}.footer{text-align:center;color:#6f8799;font-size:12px;margin-top:27px}@media(max-width:520px){.login-shell{padding:24px 16px}.card{padding:31px 22px}}