:root{color-scheme:light;--ink:#1e1712;--muted:#71675f;--line:#dfd5cc;--orange:#e66a22;--orange-dark:#9a3d08}*{box-sizing:border-box}body{margin:0;min-height:100vh;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:radial-gradient(circle at top,#fff7f0 0,#f5eee8 45%,#ece4dd 100%)}.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:min(430px,100%);padding:38px;border:1px solid #fff;background:#ffffffed;border-radius:18px;box-shadow:0 24px 70px #52331b24}.login-logo{display:block;width:min(210px,70%);height:auto;margin:0 auto 24px}.eyebrow{text-align:center;margin:0 0 8px;color:var(--orange-dark);font-size:.72rem;font-weight:800;letter-spacing:.12em}h1{text-align:center;margin:0;font-size:clamp(1.6rem,5vw,2.1rem)}.login-intro,.security-note{text-align:center;color:var(--muted);line-height:1.55}.login-intro{margin:12px 0 25px}.security-note{margin:22px 0 0;font-size:.75rem}form{display:grid;gap:9px}label{font-size:.82rem;font-weight:700}input[type=text],input[type=password]{width:100%;padding:12px 13px;border:1px solid var(--line);border-radius:8px;background:#fff;font:inherit}input:focus{outline:3px solid #e66a2230;border-color:var(--orange)}.remember{display:flex;align-items:center;gap:8px;margin:5px 0 8px;color:var(--muted);font-weight:500}button{padding:12px 18px;border:0;border-radius:8px;background:var(--orange);color:#fff;font:inherit;font-weight:800;cursor:pointer}button:hover{background:var(--orange-dark)}button:disabled{opacity:.55;cursor:wait}.login-message{padding:10px 12px;border:1px solid #d89479;border-radius:8px;background:#fff2ed;color:#842e12;font-size:.82rem}.login-message.success{border-color:#8ebd9c;background:#effaf2;color:#245e35}@media(max-width:520px){.login-card{padding:28px 22px}}