:root {
  --bg-0: #120816;
  --bg-1: #1a0d22;
  --line: rgba(210, 120, 255, 0.16);
  --line-strong: rgba(210, 120, 255, 0.26);
  --text: #f3ddff;
  --muted: #b28ac7;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  background:
    radial-gradient(circle at 22% 12%, rgba(195, 60, 255, 0.2), transparent 22%),
    radial-gradient(circle at 78% 84%, rgba(143, 43, 255, 0.16), transparent 28%),
    linear-gradient(180deg, #110714 0%, #0c0712 100%);
  color: var(--text);
  font-family: "Trebuchet MS", "Segoe UI", sans-serif;
}

.login-shell {
  position: relative;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 18px;
  overflow: hidden;
}

.login-glow {
  position: absolute;
  filter: blur(90px);
  pointer-events: none;
}

.login-glow-a {
  width: 280px;
  height: 180px;
  top: 12%;
  left: 16%;
  background: rgba(195, 60, 255, 0.26);
}

.login-glow-b {
  width: 240px;
  height: 220px;
  right: 12%;
  bottom: 14%;
  background: rgba(143, 43, 255, 0.18);
}

.login-card {
  position: relative;
  z-index: 1;
  width: min(460px, calc(100vw - 36px));
  padding: 16px;
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(31, 11, 43, 0.94), rgba(17, 8, 24, 0.96));
  box-shadow: 0 24px 72px rgba(0, 0, 0, 0.5), 0 0 34px rgba(195, 60, 255, 0.16);
}

.eyebrow {
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.login-head h1 {
  margin: 6px 0 10px;
}

.login-head p {
  margin: 0 0 14px;
  color: var(--muted);
  line-height: 1.5;
}

.login-form {
  display: grid;
  gap: 12px;
}

.login-form a {
  text-align: center;
}

.landing-btn {
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  text-decoration: none;
}

.landing-btn-primary {
  background: linear-gradient(135deg, rgba(195, 60, 255, 0.36), rgba(143, 43, 255, 0.28));
  border-color: var(--line-strong);
}

.login-form label {
  display: grid;
  gap: 6px;
}

.login-form span {
  color: var(--muted);
  font-size: 0.86rem;
}

.login-form input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  outline: none;
}

.login-form button {
  padding: 10px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(195, 60, 255, 0.36), rgba(143, 43, 255, 0.28));
  color: var(--text);
  cursor: pointer;
  box-shadow: 0 0 18px rgba(195, 60, 255, 0.14);
}

.login-error {
  margin: 0;
  color: #ffbfdc;
  font-size: 0.9rem;
}