:root {
  --bg: #05070d;
  --bg-soft: #0d1528;
  --surface: rgba(14, 22, 42, 0.92);
  --surface-strong: rgba(18, 29, 53, 0.98);
  --text: #eef4ff;
  --text-soft: #91a4c7;
  --brand: #2b63ff;
  --brand-strong: #5b9dff;
  --line: rgba(132, 164, 235, 0.18);
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.44);
  --radius: 1.6rem;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  min-height: 100vh;
  font-family: Manrope, 'Segoe UI', sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(91, 157, 255, 0.24), transparent 24%),
    radial-gradient(circle at 82% 18%, rgba(255, 255, 255, 0.09), transparent 18%),
    linear-gradient(180deg, #0b1220 0%, var(--bg) 100%);
}

body::before,
body::after {
  content: '';
  position: fixed;
  border-radius: 999px;
  filter: blur(90px);
  pointer-events: none;
  z-index: -1;
}

body::before {
  top: -4rem;
  left: -4rem;
  width: 16rem;
  height: 16rem;
  background: rgba(43, 99, 255, 0.28);
}

body::after {
  right: -3rem;
  bottom: 10%;
  width: 14rem;
  height: 14rem;
  background: rgba(213, 226, 255, 0.12);
}

button,
input {
  font: inherit;
}

.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 1.5rem;
}

.login-card {
  width: min(100%, 32rem);
  padding: 1.8rem;
  border-radius: var(--radius);
  background:
    radial-gradient(circle at top right, rgba(91, 157, 255, 0.16), transparent 26%),
    linear-gradient(180deg, rgba(18, 29, 53, 0.98), rgba(8, 12, 23, 0.98));
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  backdrop-filter: blur(20px);
  position: relative;
  overflow: hidden;
}

.login-card::before {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.18), transparent);
}

.eyebrow {
  display: inline-flex;
  padding: 0.45rem 0.82rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(132, 164, 235, 0.18);
  color: #dce8ff;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 0 0 1rem;
}

.login-card h1,
.login-card p {
  margin-top: 0;
}

.login-card h1 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 0.8rem;
}

.login-lead,
.login-status,
.login-links a,
label {
  color: var(--text-soft);
}

.login-form {
  display: grid;
  gap: 0.95rem;
  margin-top: 1.35rem;
}

label {
  display: grid;
  gap: 0.45rem;
  font-weight: 700;
}

input {
  width: 100%;
  border: 1px solid rgba(132, 164, 235, 0.16);
  border-radius: 1rem;
  padding: 0.88rem 1rem;
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

input:focus {
  outline: 2px solid rgba(91, 157, 255, 0.36);
  outline-offset: 0;
  border-color: rgba(91, 157, 255, 0.48);
}

.login-btn {
  min-height: 3.05rem;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 800;
  color: #fff;
  background: linear-gradient(135deg, var(--brand), var(--brand-strong));
  box-shadow: 0 22px 42px rgba(23, 60, 199, 0.34);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.login-btn:hover,
.login-btn:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 26px 48px rgba(23, 60, 199, 0.42);
}

.login-status.is-error {
  color: #ff9ea3;
}

.login-status.is-success {
  color: #9fe6c1;
}

.login-links {
  margin-top: 1.2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.login-links a:hover,
.login-links a:focus-visible {
  color: #ffffff;
}

@media (max-width: 640px) {
  .login-card {
    padding: 1.3rem;
  }

  .login-links {
    flex-direction: column;
    gap: 0.6rem;
  }
}