*{box-sizing:border-box}body{margin:0;min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#f3f6f0;color:#263e32;font-family:Arial,sans-serif;padding:28px}.login-card{width:100%;max-width:420px;padding:38px;background:#fff;border:1px solid #dfe6d9;border-radius:14px;box-shadow:0 18px 55px #234c3610}.login-card>img{display:block;max-width:100%;height:auto;margin:0 auto 35px}.login-intro>span{font-size:10px;letter-spacing:2px;color:#6c8062}.login-intro h1{font-size:25px;letter-spacing:-.5px;margin:9px 0}.login-intro p{font-size:13px;color:#687a60;line-height:1.6;margin-bottom:25px}label{display:block;font-size:12px;font-weight:600;margin:18px 0 7px}input:not([type=hidden]){width:100%;height:44px;border:1px solid #d2ddcb;border-radius:6px;padding:10px 12px;font:inherit;background:#fafcf7}input:focus{outline:2px solid #6a8e5b;outline-offset:2px}button{display:flex;justify-content:space-between;width:100%;border:0;border-radius:6px;margin-top:26px;padding:14px;background:#194f3e;color:#fff;font-size:14px;font-weight:600;cursor:pointer}button:hover{background:#103e2f}button:focus-visible{outline:2px solid #6a8e5b;outline-offset:3px}.login-help{font-size:11px;line-height:1.6;color:#7c8973;margin:22px 0 0}.login-error{padding:12px;background:#fff0ed;color:#933f32;border-radius:6px;font-size:12px;line-height:1.5}footer{margin-top:24px;color:#7c8973;font-size:11px}@media(max-width:480px){body{padding:18px}.login-card{padding:28px}}