body {
  min-height: 100vh;
  background:
    radial-gradient(900px 520px at 15% -5%, rgba(37, 99, 235, .22), transparent 60%),
    radial-gradient(700px 500px at 100% 10%, rgba(120, 70, 220, .14), transparent 60%),
    var(--bg);
  overflow-x: hidden;
}
.bg { position: fixed; inset: 0; pointer-events: none; z-index: 0; }
.bg__mtn { position: absolute; left: 0; right: 0; bottom: 0; width: 100%; height: 46vh; min-height: 260px; }
.wrap { position: relative; z-index: 1; min-height: 100vh; display: grid; align-content: center; justify-items: center; gap: 22px; padding: 32px 16px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand__name { font-size: 26px; font-weight: 800; letter-spacing: -.02em; line-height: 1; }
.brand__sub { font-size: 11px; color: var(--text-2); margin-top: 4px; }
.login { width: min(400px, 100%); padding: 30px 28px 24px; display: grid; gap: 16px; box-shadow: 0 30px 80px rgba(0, 0, 0, .5), 0 0 0 1px rgba(90, 140, 255, .05); backdrop-filter: blur(6px); }
.login h1 { font-size: 22px; font-weight: 800; letter-spacing: -.02em; }
.login__sub { color: var(--text-2); font-size: 13px; margin-top: -10px; }
.ctl { position: relative; }
.ctl > .ic { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--text-3); pointer-events: none; }
.ctl .input { height: 42px; padding-left: 40px; }
.ctl .input[type=password], .ctl .input[type=text].pw { padding-right: 42px; }
.eye { position: absolute; right: 4px; top: 50%; transform: translateY(-50%); width: 34px; height: 34px; border: 0; background: none; color: var(--text-3); border-radius: 8px; display: grid; place-items: center; }
.eye:hover { color: #fff; background: rgba(255, 255, 255, .06); }
.login__row { display: flex; justify-content: space-between; align-items: center; margin-top: -2px; }
.login__btn { height: 44px; font-size: 14px; width: 100%; }
.login__foot { font-size: 11.5px; color: var(--text-3); text-align: center; line-height: 1.6; }
.ver { font-size: 11px; color: var(--text-3); }
.shake { animation: shake .35s; }
@keyframes shake { 20%, 60% { transform: translateX(-6px); } 40%, 80% { transform: translateX(6px); } }

.eye svg { display: block; }
.eye .off { display: none; }
.eye.is-shown .on { display: none; }
.eye.is-shown .off { display: block; }