/* Form Base */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  margin-bottom: 0.6rem;
  font-weight: 700;
  color: var(--text-dark);
  font-size: 0.95rem;
}

.form-control {
  width: 100%;
  padding: 0.85rem 1.2rem;
  border: 1px solid #cbd5e1; /* Slate 300 */
  border-radius: var(--border-radius-sm);
  font-family: var(--font-family);
  font-size: 1rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  background-color: #f8fafc; /* Slate 50 */
  color: var(--text-dark);
}

.form-control::placeholder {
  color: #94a3b8; /* Slate 400 */
}

.form-control:hover {
  border-color: #94a3b8;
  background-color: #ffffff;
}

.form-control:focus {
  outline: none;
  background-color: #ffffff;
  border-color: var(--primary-light);
  box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.15);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: left 1.2rem center;
  background-size: 1.2em;
  padding-left: 3rem;
}

/* Form Layouts */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

@media (max-width: 768px) {
  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
}

/* Auth Pages */
.auth-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at top right, rgba(129, 140, 248, 0.1), transparent 40%),
              radial-gradient(circle at bottom left, rgba(56, 189, 248, 0.1), transparent 40%);
  background-color: var(--bg-light);
  padding: 2rem 1rem;
}

.auth-card {
  width: 100%;
  max-width: 450px;
  background: white;
  border-radius: var(--border-radius-lg);
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.08), 0 10px 20px -5px rgba(0, 0, 0, 0.04);
  padding: 3rem 2.5rem;
  border: 1px solid rgba(255, 255, 255, 0.8);
}

.auth-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.auth-logo {
  font-size: 2.2rem;
  color: var(--secondary-color);
  font-weight: 800;
  margin-bottom: 0.5rem;
  letter-spacing: -0.5px;
}

.auth-subtitle {
  color: var(--text-muted);
  font-size: 1rem;
  font-weight: 500;
}

/* Form Builder */
.builder-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 2rem;
}

.field-palette {
  background: white;
  padding: 1.5rem;
  border-radius: var(--border-radius);
  border: 1px solid #e2e8f0;
  box-shadow: var(--card-shadow);
}

.field-item {
  padding: 1rem;
  background: #f8fafc;
  border: 1px dashed #cbd5e1;
  margin-bottom: 0.85rem;
  cursor: grab;
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.field-item:hover {
  background: #f1f5f9;
  border-color: var(--primary-light);
  color: var(--primary-color);
  transform: translateY(-2px);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.preview-area {
  background: white;
  padding: 2.5rem;
  border-radius: var(--border-radius);
  min-height: 500px;
  border: 2px dashed #cbd5e1;
  box-shadow: var(--card-shadow);
}

/* Auth Switch Links */
.auth-links {
  margin-top: 2rem;
  text-align: center;
  font-size: 0.95rem;
  color: var(--text-muted);
}