:root {
  color: #352b54;
  background: #f5f2ff;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

body {
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(circle at 20% 20%, rgba(206, 244, 92, 0.42), transparent 25rem),
    radial-gradient(circle at 85% 75%, rgba(159, 125, 255, 0.3), transparent 28rem),
    #f5f2ff;
}

.login-page {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 88px 20px 40px;
}

.login-brand {
  position: absolute;
  top: 28px;
  left: 32px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #352b54;
  font-size: 24px;
  font-weight: 800;
  text-decoration: none;
}

.login-brand strong { color: #7c54e8; }

.login-card {
  width: min(100%, 480px);
  padding: 42px;
  border: 1px solid rgba(73, 54, 124, 0.1);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 24px 70px rgba(65, 45, 116, 0.16);
}

.login-card__eyebrow {
  margin: 0 0 10px;
  color: #7955dc;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(30px, 4vw, 42px);
  white-space: nowrap;
}
.login-card__intro { margin: 12px 0 30px; color: #716889; line-height: 1.5; }
form { display: grid; gap: 18px; }
label { display: grid; gap: 8px; font-size: 14px; font-weight: 750; }

input {
  width: 100%;
  min-height: 50px;
  padding: 0 15px;
  border: 1px solid #d9d2e9;
  border-radius: 13px;
  outline: none;
  color: #352b54;
  background: #fff;
  font: inherit;
}

input:focus { border-color: #7955dc; box-shadow: 0 0 0 4px rgba(121, 85, 220, 0.12); }

button {
  min-height: 52px;
  border: 0;
  border-radius: 14px;
  background: #7650dc;
  color: white;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

button:hover { background: #6842ce; }
button:disabled { cursor: wait; opacity: 0.65; }
.login-error { min-height: 20px; margin: -4px 0 0; color: #b52d50; font-size: 14px; }

@media (max-width: 520px) {
  .login-brand { left: 20px; }
  .login-card { padding: 30px 24px; border-radius: 22px; }
  h1 { font-size: clamp(24px, 7.5vw, 30px); }
}