body {
  min-height: 100vh;
  margin: 0;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(59, 130, 246, 0.25), transparent 22%),
    radial-gradient(circle at bottom right, rgba(14, 165, 233, 0.2), transparent 25%),
    linear-gradient(135deg, #07111f 0%, #102a43 45%, #1d4ed8 100%);
  color: #0f172a;
  overflow-x: hidden;
}

body::before,
body::after {
  content: '';
  position: fixed;
  width: 24rem;
  height: 24rem;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
  pointer-events: none;
  z-index: 0;
}

body::before {
  background: #38bdf8;
  top: -5rem;
  left: -6rem;
}

body::after {
  background: #60a5fa;
  bottom: -7rem;
  right: -6rem;
}

.page-shell {
  position: relative;
  z-index: 1;
}

.auth-card {
  border: 0;
  border-radius: 1.75rem;
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(15, 23, 42, 0.25);
  backdrop-filter: blur(10px);
  animation: fadeUp 0.7s ease both;
}

.auth-panel {
  background:
    linear-gradient(140deg, rgba(59, 130, 246, 0.95), rgba(37, 99, 235, 0.92)),
    url('https://images.unsplash.com/photo-1522202176988-66273c2fd55f?auto=format&fit=crop&w=900&q=80');
  background-size: cover;
  background-position: center;
  position: relative;
  min-height: 100%;
}

.auth-panel::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 17, 31, 0.1), rgba(7, 17, 31, 0.35));
}

.auth-panel > * {
  position: relative;
  z-index: 1;
}

.glass-card {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.65);
  box-shadow: 0 15px 45px rgba(15, 23, 42, 0.12);
}

.form-control,
.btn {
  border-radius: 999px;
  transition: all 0.25s ease;
}

.form-control {
  padding: 0.8rem 1rem;
  border: 1px solid #dbeafe;
  box-shadow: none;
}

.form-control:focus {
  border-color: #2563eb;
  box-shadow: 0 0 0 0.2rem rgba(37, 99, 235, 0.2);
}

.btn {
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 22px rgba(37, 99, 235, 0.16);
}

.btn-primary {
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  border: 0;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #1d4ed8, #1e40af);
}

.btn-outline-primary,
.btn-outline-secondary {
  border-width: 1.5px;
}

.feature-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  color: #1d4ed8;
  font-size: 0.9rem;
  font-weight: 600;
  backdrop-filter: blur(6px);
}

.hero-title {
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.brand-shell {
  padding: 0.6rem 1.2rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.brand-badge {
  width: 3.2rem;
  height: 3.2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 1rem;
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.18);
}

.brand-badge svg {
  width: 100%;
  height: 100%;
}

.brand-title {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  font-weight: 800;
  letter-spacing: 0.16em;
  color: #ffffff;
  text-transform: uppercase;
  text-shadow: 0 6px 20px rgba(15, 23, 42, 0.22);
}

.text-muted {
  color: #64748b !important;
}

.fade-in {
  animation: fadeUp 0.75s ease both;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.dashboard-shell {
  min-height: 100vh;
  background: linear-gradient(135deg, #f8fbff 0%, #eef4ff 100%);
}

.dashboard-card {
  border: 0;
  border-radius: 1.25rem;
  box-shadow: 0 18px 42px rgba(15, 23, 42, 0.08);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.dashboard-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 48px rgba(15, 23, 42, 0.12);
}

.nav-pill {
  border-radius: 999px;
  padding: 0.7rem 1rem;
  transition: all 0.2s ease;
}

.nav-pill:hover {
  background: rgba(37, 99, 235, 0.08);
}