body {
      background: var(--clr-bg-surface);
      min-height: 100vh;
      display: flex;
      flex-direction: column;
    }

    .feedback-hero {
      background: var(--grad-primary);
      padding: 3rem 0 4.5rem;
      text-align: center;
      color: #fff;
    }

    .feedback-hero h1 {
      font-family: var(--font-heading);
      font-size: clamp(1.75rem, 4vw, 2.5rem);
      font-weight: var(--fw-extrabold);
      color: #fff;
      margin-bottom: 0.75rem;
    }

    .feedback-hero p {
      color: rgba(255, 255, 255, 0.85);
      font-size: var(--fs-lg);
    }

    /* Grid Layout */
    .feedback-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 2rem;
      max-width: 900px;
      margin: -2.5rem auto 0;
      padding: 0 1rem 4rem;
      position: relative;
      z-index: 2;
    }

    @media (max-width: 992px) {
      .feedback-grid {
        grid-template-columns: 1fr;
        margin-top: -1.5rem;
      }
    }

    /* Form card */
    .feedback-card {
      background: var(--clr-bg-white);
      border-radius: var(--radius-xl);
      padding: 2.5rem;
      box-shadow: var(--shadow-xl);
      border: 1px solid rgba(10, 61, 98, 0.08);
      height: fit-content;
      position: sticky;
      top: 2rem;
    }

    /* Reviews Showcase Card */
    .reviews-card {
      background: var(--clr-bg-white);
      border-radius: var(--radius-xl);
      padding: 2.5rem;
      box-shadow: var(--shadow-xl);
      border: 1px solid rgba(10, 61, 98, 0.08);
    }

    .reviews-list-container {
      display: flex;
      flex-direction: column;
      gap: 1.5rem;
      margin-top: 1.5rem;
    }

    .patient-review-item {
      background: var(--clr-bg-surface);
      border: 1px solid var(--clr-border-light);
      border-radius: var(--radius-lg);
      padding: 1.5rem;
      transition: var(--transition);
    }

    .patient-review-item:hover {
      border-color: rgba(0, 131, 143, 0.15);
      transform: translateY(-2px);
    }

    .review-item-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 0.75rem;
    }

    .review-stars {
      color: var(--clr-accent);
      font-size: 0.9rem;
    }

    .review-stars i {
      margin-right: 2px;
    }

    .review-date {
      font-size: 0.75rem;
      color: var(--clr-text-muted);
    }

    .review-text {
      font-size: var(--fs-sm);
      color: var(--clr-text-secondary);
      line-height: var(--lh-relaxed);
      margin-bottom: 1rem;
      font-style: italic;
    }

    .review-author-info {
      display: flex;
      align-items: center;
      gap: 0.75rem;
    }

    .review-avatar {
      width: 36px;
      height: 36px;
      border-radius: 50%;
      color: #fff;
      font-weight: 700;
      font-size: var(--fs-sm);
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
    }

    .review-name {
      font-weight: 700;
      font-size: var(--fs-sm);
      color: var(--clr-primary);
    }

    .review-meta {
      font-size: var(--fs-xs);
      color: var(--clr-text-muted);
    }

    /* Star rating inputs */
    .star-rating-wrap {
      display: flex;
      gap: 0.5rem;
      justify-content: center;
      margin: 1rem 0;
    }

    .star-btn {
      font-size: 2.5rem;
      color: var(--clr-border);
      cursor: pointer;
      transition: color var(--duration-fast);
      background: none;
      border: none;
      padding: 0.25rem;
      line-height: 1;
    }

    .star-btn.active,
    .star-btn:hover~.star-btn {
      color: var(--clr-accent);
    }

    .star-btn:hover {
      color: var(--clr-accent);
      transform: scale(1.15);
    }

    .star-label {
      text-align: center;
      font-size: var(--fs-sm);
      color: var(--clr-text-muted);
      height: 20px;
      margin-bottom: 0.5rem;
    }

    /* Thank you cards */
    #feedback-thankyou {
      display: none;
      text-align: center;
    }

    .thankyou-icon {
      font-size: 4rem;
      margin-bottom: 1rem;
    }

    .thankyou-icon.positive {
      color: var(--clr-success);
    }

    .thankyou-icon.neutral {
      color: var(--clr-secondary);
    }

    .form-message {
      padding: 0.75rem 1rem;
      border-radius: var(--radius-sm);
      margin-bottom: 1rem;
      font-size: var(--fs-sm);
      display: none;
    }

    .form-message.error {
      background: rgba(239, 68, 68, 0.1);
      color: var(--clr-danger);
      display: block;
    }

    .form-message.success {
      background: rgba(16, 185, 129, 0.1);
      color: var(--clr-success);
      display: block;
    }

    .dept-select {
      appearance: none;
    }

    .progress-bar-wrap {
      height: 4px;
      background: var(--clr-border);
      border-radius: var(--radius-pill);
      overflow: hidden;
      margin-bottom: 1.75rem;
    }

    .progress-bar-fill {
      height: 100%;
      width: 0%;
      background: var(--grad-accent);
      border-radius: var(--radius-pill);
      transition: width 0.4s ease;
    }