.login-page {
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(14, 165, 233, 0.18), transparent 28%),
    radial-gradient(circle at bottom right, rgba(34, 197, 94, 0.14), transparent 24%),
    linear-gradient(145deg, #020617 0%, #0f172a 48%, #111827 100%);
}

.login-shell {
  width: min(100%, 1380px);
  min-height: 100vh;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(22rem, 30rem);
  gap: clamp(2rem, 4vw, 5rem);
  align-items: center;
  padding: clamp(1.5rem, 3vw, 2.5rem);
}

.login-showcase {
  position: relative;
  padding: clamp(1rem, 2vw, 2rem);
}

.login-brand {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.login-brand-mark {
  width: 3.25rem;
  height: 3.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 1rem;
  background: rgba(14, 165, 233, 0.14);
  border: 1px solid rgba(125, 211, 252, 0.22);
  color: #7dd3fc;
  box-shadow: 0 16px 40px rgba(14, 165, 233, 0.16);
}

.login-overline {
  margin: 0;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #67e8f9;
}

.login-title {
  margin: 0.35rem 0 0;
  font-size: clamp(2rem, 4vw, 3.4rem);
  font-weight: 800;
  line-height: 1;
  color: #f8fafc;
}

.login-copy {
  max-width: 44rem;
  margin-bottom: 2rem;
}

.login-copy h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
  color: #f8fafc;
}

.login-copy p {
  margin: 1.25rem 0 0;
  max-width: 42rem;
  color: #94a3b8;
  font-size: 1.05rem;
  line-height: 1.7;
}

.login-highlights {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.login-highlight-card {
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
  padding: 1.15rem;
  border-radius: 1.2rem;
  border: 1px solid rgba(148, 163, 184, 0.12);
  background: rgba(15, 23, 42, 0.6);
  box-shadow: 0 20px 50px rgba(2, 6, 23, 0.22);
}

.login-highlight-card strong {
  display: block;
  color: #f8fafc;
  font-size: 0.98rem;
}

.login-highlight-card p {
  margin: 0.4rem 0 0;
  color: #94a3b8;
  font-size: 0.9rem;
  line-height: 1.55;
}

.login-panel {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 1rem;
}

.login-card {
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.92), rgba(15, 23, 42, 0.84));
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 35px 80px rgba(2, 6, 23, 0.38);
  border-radius: 1.75rem;
  padding: 1.75rem;
}

.login-card-header {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: center;
  margin-bottom: 1.75rem;
}

.input-field {
  width: 100%;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(148, 163, 184, 0.14);
  padding: 0.95rem 1rem;
  border-radius: 0.95rem;
  color: #f8fafc;
  font-size: 0.95rem;
  transition: all 0.22s ease;
}

.input-field:focus {
  outline: none;
  border-color: #38bdf8;
  background: rgba(15, 23, 42, 0.96);
  box-shadow: 0 0 0 4px rgba(56, 189, 248, 0.12);
}

.input-field::placeholder {
  color: #64748b;
}

.btn-submit {
  width: 100%;
  background: linear-gradient(135deg, #38bdf8, #0ea5e9);
  color: #020617;
  font-weight: 800;
  padding: 0.95rem;
  border-radius: 0.95rem;
  transition: all 0.25s ease;
  border: none;
  cursor: pointer;
  letter-spacing: 0.02em;
  box-shadow: 0 18px 35px rgba(14, 165, 233, 0.25);
}

.btn-submit:hover {
  transform: translateY(-1px);
  box-shadow: 0 22px 40px rgba(14, 165, 233, 0.32);
}

.input-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  color: #94a3b8;
  margin-bottom: 0.55rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.login-footnote {
  display: grid;
  gap: 0.35rem;
  text-align: center;
  color: #64748b;
  font-size: 0.82rem;
  line-height: 1.55;
}

.login-footnote p {
  margin: 0;
}

.login-environment {
  margin: 0;
  text-align: center;
  color: #475569;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

@media (max-width: 1100px) {
  .login-shell {
    grid-template-columns: 1fr;
    align-items: start;
    padding-top: 2rem;
    padding-bottom: 2rem;
  }

  .login-highlights {
    grid-template-columns: 1fr;
  }

  .login-panel {
    max-width: 34rem;
    width: 100%;
    margin: 0 auto;
  }
}

@media (max-width: 640px) {
  .login-card {
    padding: 1.25rem;
  }

  .login-card-header {
    grid-template-columns: 1fr;
  }

  .login-copy h2 {
    font-size: 2.2rem;
  }

  .login-copy p {
    font-size: 0.98rem;
  }
}