/* assets/css/pages/help-center.css */

@layer components {
  .help-search-group:focus-within input {
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--color-primary) 30%, transparent);
  }

  .help-search-group:focus-within i {
    color: var(--color-primary) !important;
  }

  /* Role Tabs */
  .help-role-tab {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: var(--radius-full);
    font-size: 1.125rem;
    font-weight: 700;
    transition: all 0.3s;
    background-color: var(--color-bg-base);
    color: var(--color-text-muted);
    border: 2px solid transparent;
    box-shadow: var(--shadow-sm);
    cursor: pointer;
  }

  .help-role-tab:hover:not(.active) {
    border-color: color-mix(in srgb, var(--color-primary) 50%, transparent);
    background-color: var(--color-bg-surface);
  }

  .help-role-tab:focus {
    outline: none;
    box-shadow: 0 0 0 2px var(--color-border);
  }

  .help-role-tab.active {
    background-color: var(--color-primary);
    color: var(--color-text-inverse);
    box-shadow: var(--shadow-lg);
  }

  .help-role-tab.active:hover {
    transform: scale(1.05);
  }

  .help-role-tab.active:focus {
    outline: none;
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--color-primary) 40%, transparent);
  }

  /* Guide Cards */
  .help-guide-card {
    background-color: var(--color-bg-base);
    padding: 2rem;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    border-left: 8px solid transparent; /* Set inline */
    position: relative;
    overflow: hidden;
  }

  .help-guide-bg-icon {
    position: absolute;
    right: 0;
    top: 0;
    padding: 1.5rem;
    opacity: 0.05;
    font-size: 6rem;
    transition: opacity 0.3s;
  }

  .help-guide-card:hover .help-guide-bg-icon {
    opacity: 0.1;
  }

  .help-guide-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text-main);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
  }

  .help-guide-number {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--radius-full);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
  }

  .help-guide-text {
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
    line-height: 1.625;
  }

  .help-guide-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    color: var(--color-text-main);
  }

  .help-guide-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
  }

  /* Features */
  .help-feature-card {
    background-color: var(--color-bg-base);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
  }

  .help-feature-icon {
    width: 3rem;
    height: 3rem;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1rem;
  }

  .help-feature-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text-main);
    margin-bottom: 0.5rem;
  }

  .help-feature-desc {
    color: var(--color-text-muted);
    font-size: 0.875rem;
  }

  /* Teacher Point */
  .help-teacher-point {
    display: flex;
    gap: 1rem;
  }

  .help-teacher-number {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--radius-full);
    background-color: var(--color-bg-surface);
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-weight: 700;
  }

  .help-resource-link {
    display: block;
    padding: 0.75rem;
    border-radius: var(--radius-sm);
    background-color: var(--color-bg-surface);
    color: var(--color-text-main);
    text-decoration: none;
    transition: all 0.2s;
  }

  .help-resource-link:hover {
    background-color: color-mix(in srgb, var(--color-primary) 10%, transparent);
    color: var(--color-primary);
  }

  /* FAQ Details */
  .help-faq-item {
    background-color: var(--color-bg-base);
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
    transition: all 0.3s;
  }

  .help-faq-item[open] {
    box-shadow: var(--shadow-lg);
  }

  .help-faq-summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    padding: 1.5rem;
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--color-text-main);
    list-style: none;
    border-radius: var(--radius-sm);
  }

  .help-faq-summary::-webkit-details-marker {
    display: none;
  }

  .help-faq-summary:focus {
    outline: none;
    box-shadow: 0 0 0 2px var(--color-primary);
  }

  .faq-icon {
    color: var(--color-primary);
    transition: transform 0.3s;
  }

  .help-faq-item[open] .faq-icon {
    transform: rotate(180deg);
  }

  .help-faq-content {
    padding: 0 1.5rem 1.5rem 1.5rem;
    color: var(--color-text-muted);
    line-height: 1.625;
  }
}