:root {
  --nl-bg: #efefef;
  --nl-text: #141414;
  --nl-text-soft: #71717a;
  --nl-primary: #3f58ea;
  --nl-primary-dark: #2f2f81;
  --nl-accent: #ff6143;
  --nl-success: #6be8b0;
  --nl-danger: #dc2626;
  --nl-white: #ffffff;
  --nl-border-soft: #e8e8e8;
  --nl-border-ui: #d4d4d8;
  --nl-success-bg: #f0fdf4;
  --nl-success-text: #166534;

  --nl-radius-input: 10px;
  --nl-radius-card: 20px;
  --nl-radius-pill: 9999px;

  --nl-shadow-card: 0 10px 28px rgba(20, 20, 20, 0.14);

  --nl-dur-ui: 220ms;
  --nl-ease: cubic-bezier(0.22, 1, 0.36, 1);

  --nl-font-display: "Telegraf", "Plus Jakarta Sans", sans-serif;
  --nl-font-body: "Inter", sans-serif;

  --nl-grad-hero: linear-gradient(135deg, #2f2f81 0%, #1a1a5e 60%, #2d1f6e 100%);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--nl-font-body);
  color: var(--nl-text);
  background:
    radial-gradient(circle at 10% 10%, rgba(107, 232, 176, 0.18), transparent 36%),
    radial-gradient(circle at 92% 0%, rgba(63, 88, 234, 0.15), transparent 30%),
    var(--nl-bg);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--nl-font-display);
}

.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.login-card {
  width: min(980px, 100%);
  display: grid;
  grid-template-columns: minmax(280px, 0.95fr) minmax(320px, 1.05fr);
  border-radius: var(--nl-radius-card);
  border: 1px solid var(--nl-border-soft);
  overflow: hidden;
  background: var(--nl-white);
  box-shadow: var(--nl-shadow-card);
}

.login-brand {
  padding: 32px 28px;
  color: var(--nl-white);
  background: var(--nl-grad-hero);
  display: grid;
  align-content: space-between;
  gap: 20px;
}

.brand-logo {
  display: block;
  width: 122px;
  height: auto;
  margin-bottom: 10px;
}

.eyebrow {
  margin: 0;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.86);
}

.brand-copy {
  margin: 0;
  color: rgba(255, 255, 255, 0.88);
  line-height: 1.5;
}

.brand-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  border-radius: var(--nl-radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.12);
  padding: 8px 12px;
  font-size: 0.78rem;
  font-weight: 600;
}

.login-form-wrap {
  padding: 32px 28px;
  display: grid;
  align-content: center;
  gap: 18px;
}

.login-form-wrap h1 {
  margin: 0 0 6px;
  font-size: 2rem;
  line-height: 1.06;
  letter-spacing: -0.02em;
}

.login-form-wrap p {
  margin: 0;
  color: var(--nl-text-soft);
}

form {
  display: grid;
  gap: 12px;
}

.field {
  display: grid;
  gap: 6px;
}

label {
  font-size: 13px;
  color: var(--nl-text-soft);
}

input {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border-radius: var(--nl-radius-input);
  border: 1px solid var(--nl-border-ui);
  background: var(--nl-white);
  color: var(--nl-text);
}

input:focus-visible,
button:focus-visible {
  outline: 0;
  border-color: var(--nl-primary);
  box-shadow: 0 0 0 4px rgba(63, 88, 234, 0.2);
}

.password-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  align-items: center;
}

.toggle-btn {
  min-height: 44px;
  border-radius: var(--nl-radius-input);
  border: 1px solid var(--nl-border-ui);
  background: var(--nl-white);
  color: var(--nl-text);
  padding: 0 12px;
  font-weight: 600;
  cursor: pointer;
}

.submit-btn {
  margin-top: 2px;
  border: 0;
  border-radius: var(--nl-radius-pill);
  min-height: 44px;
  padding: 10px 14px;
  font-weight: 700;
  color: var(--nl-white);
  background: var(--nl-primary);
  cursor: pointer;
  transition:
    transform var(--nl-dur-ui) var(--nl-ease),
    background var(--nl-dur-ui) var(--nl-ease);
}

.submit-btn:hover {
  transform: translateY(-1px);
  background: var(--nl-primary-dark);
}

.submit-btn:active {
  transform: translateY(0);
}

.submit-btn:disabled {
  cursor: wait;
  opacity: 0.82;
}

.status {
  border-radius: var(--nl-radius-input);
  border: 1px solid var(--nl-border-soft);
  background: var(--nl-white);
  color: var(--nl-text);
  min-height: 44px;
  padding: 10px 12px;
  font-size: 13px;
  line-height: 1.45;
}

.status.info {
  border-color: rgba(63, 88, 234, 0.3);
  background: rgba(63, 88, 234, 0.08);
  color: var(--nl-primary-dark);
}

.status.success {
  border-color: rgba(107, 232, 176, 0.5);
  background: var(--nl-success-bg);
  color: var(--nl-success-text);
}

.status.error {
  border-color: rgba(220, 38, 38, 0.4);
  background: rgba(220, 38, 38, 0.08);
  color: var(--nl-danger);
}

@media (max-width: 880px) {
  .login-card {
    grid-template-columns: 1fr;
  }

  .login-brand {
    padding: 22px 20px;
  }

  .login-form-wrap {
    padding: 22px 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}