/* Core Styles */
:root {
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --transition-base: all 0.2s ease;
}

body {
  font-family: var(--font-sans);
  line-height: 1.6;
  color: var(--text-color);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Accessibility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: 0.375rem;
  font-weight: 600;
  text-align: center;
  transition: var(--transition-base);
}

.btn-primary {
  background-color: var(--primary-color);
  color: white;
}

.btn-primary:hover {
  background-color: var(--primary-dark);
}

/* Dashboard Specific Styles */
.assessment-card {
    transition: transform 0.2s;
    border-left: 4px solid var(--primary-color);
}

.assessment-card:hover {
    transform: translateY(-3px);
}

.modal-feedback-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.toast-message {
    padding: 12px 20px;
    background: #ffc107;
    color: #000;
    border-radius: 4px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    margin-bottom: 10px;
    animation: slideIn 0.3s, fadeOut 0.5s 2.5s forwards;
    max-width: 300px;
}

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

@keyframes fadeOut {
    to { opacity: 0; }
}