/* Login page — Ericsson Trip Planner */

.login-body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
  position: relative;
  overflow: hidden;
}

.login-bg {
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 20% 20%, rgba(0, 145, 234, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(2, 119, 189, 0.12) 0%, transparent 50%),
    linear-gradient(135deg, #F0F4F8 0%, #E1F5FE 100%);
  z-index: -1;
}

.login-wrap {
  width: 100%;
  max-width: 400px;
  animation: modalIn var(--transition-spring) both;
}

.login-card {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  padding: var(--space-xl) var(--space-lg);
  text-align: center;
  border: 1px solid var(--color-border-light);
}

.login-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #0091EA 0%, #0277BD 100%);
  margin-bottom: var(--space-md);
  box-shadow: 0 8px 24px rgba(0, 145, 234, 0.3);
}

.login-logo-emoji {
  font-size: 2.4rem;
  filter: grayscale(1) brightness(2);
}

.login-title {
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  margin-bottom: var(--space-xs);
}

.login-subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-lg);
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  text-align: left;
}

.login-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.login-field label {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-text);
}

.login-field input {
  padding: 12px var(--space-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  font-family: inherit;
  background: var(--color-bg);
  transition: all var(--transition-fast);
}

.login-field input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-glow);
  background: var(--color-surface);
}

.login-error {
  background: rgba(239, 83, 80, 0.08);
  color: var(--color-danger);
  border: 1px solid rgba(239, 83, 80, 0.2);
  border-radius: var(--radius-md);
  padding: 10px var(--space-md);
  font-size: var(--font-size-sm);
  font-weight: 500;
  text-align: center;
}

.login-error[hidden] { display: none; }

.login-submit {
  margin-top: var(--space-sm);
  padding: 12px var(--space-lg);
  font-size: var(--font-size-base);
  width: 100%;
}

.login-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.login-footer {
  margin-top: var(--space-lg);
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
  letter-spacing: 0.02em;
}