/* =============================================
   LOGIN PAGE
   ============================================= */
.auth-body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-image: url('/assets/img/bg-login.jpg');
  background-size: cover;
  background-position: center;
  position: relative;
}

.auth-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 20, 14, 0.72);
  backdrop-filter: blur(2px);
  z-index: 0;
}

.auth-card {
  position: relative;
  z-index: 1;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  width: 100%;
  max-width: 400px;
  box-shadow: var(--shadow-card);
}

.auth-logo {
  text-align: center;
  margin-bottom: 2rem;
}

.auth-logo img {
  width: 80px;
  margin: 0 auto 0.75rem;
}

.auth-logo h1 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-text);
}

.auth-logo p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: 0.2rem;
}

.auth-error {
  background: rgba(230, 57, 70, 0.15);
  border: 1px solid var(--color-danger);
  color: var(--color-danger);
  border-radius: var(--radius-sm);
  padding: 0.65rem 1rem;
  font-size: 0.875rem;
  margin-bottom: 1.25rem;
  text-align: center;
}

.auth-form .form-group {
  margin-bottom: 1.1rem;
}

.auth-form label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.4rem;
}

.auth-form input {
  width: 100%;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  padding: 0.7rem 1rem;
  font-size: 0.95rem;
  transition: border-color 0.2s;
  outline: none;
}

.auth-form input:focus {
  border-color: var(--color-primary-light);
}

.btn-login {
  width: 100%;
  margin-top: 0.5rem;
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  padding: 0.8rem;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}

.btn-login:hover {
  background: var(--color-primary-light);
  color: var(--color-bg);
}