:root{font-family:Inter,"Segoe UI",Arial,sans-serif;color:#152938;background:#f2f6f8}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:linear-gradient(145deg,#071f35 0,#0b2f4f 42%,#eef4f7 42%)}.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:min(440px,100%);padding:28px;border-top:4px solid #e57200;background:#fff;box-shadow:0 28px 70px rgba(7,31,53,.3)}.brand{display:flex;align-items:center;gap:11px}.brand>span{display:grid;place-items:center;width:42px;height:42px;border-radius:7px;background:#e57200;color:#fff;font-weight:800}.brand strong,.brand small{display:block}.brand strong{color:#071f35;letter-spacing:.03em}.brand small{margin-top:2px;color:#647785;font-size:11px}.divider{height:1px;margin:22px 0;background:#d7e0e6}.eyebrow{margin:0 0 5px;color:#d96800;font-size:10px;font-weight:800;letter-spacing:.1em;text-transform:uppercase}h1{margin:0;color:#071f35;font-size:27px;line-height:1.15}.intro{margin:10px 0 20px;color:#586b79;font-size:13px;line-height:1.55}.message{padding:9px 10px;border-left:3px solid #b42318;background:#feeceb;color:#7a271a;font-size:12px}form{display:grid;gap:7px}label{color:#344e60;font-size:11px;font-weight:800;text-transform:uppercase}input{height:46px;padding:0 12px;border:1px solid #aebdc7;border-radius:5px;font-size:16px;letter-spacing:.08em}input:focus{outline:3px solid rgba(229,114,0,.28);border-color:#e57200}button{height:44px;margin-top:5px;border:0;border-radius:5px;background:#e57200;color:#fff;font-weight:800;cursor:pointer}button:hover{background:#d96800}.security-note{margin:18px 0 0;color:#778893;font-size:10px;line-height:1.5}@media(max-width:520px){.login-shell{padding:14px}.login-card{padding:22px}h1{font-size:23px}}