/* assets/css/pages/assessment.css */

@layer components {
  /* Select Level Section */
  .assessment-select-section {
    max-width: 80rem;
    margin: 0 auto;
    padding: 4rem 1.5rem;
  }

  .assessment-select-header {
    text-align: center;
    margin-bottom: 4rem;
  }

  .assessment-select-title {
    font-size: 2.5rem;
    font-weight: 850;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
  }

  @media (min-width: 768px) {
    .assessment-select-title {
      font-size: 3.5rem;
    }
  }

  .assessment-select-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    max-width: 48rem;
    margin: 0 auto;
    line-height: 1.75;
  }

  /* Selection Grid */
  .grade-selection-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  @media (min-width: 640px) {
    .grade-selection-grid {
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }
  }

  @media (min-width: 1024px) {
    .grade-selection-grid {
      grid-template-columns: repeat(3, minmax(0, 1fr));
    }
  }

  @media (min-width: 1280px) {
    .grade-selection-grid {
      grid-template-columns: repeat(4, minmax(0, 1fr));
    }
  }

  /* Assessment Hero Header */
  .assessment-hero-header {
    position: relative;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: white;
    padding: 6rem 1.5rem 6rem 1.5rem;
    border-radius: 0 0 3rem 3rem;
    overflow: hidden;
    margin-bottom: 4rem;
    text-align: center;
    box-shadow: var(--shadow-2xl);
  }

  .assessment-hero-decorations {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
  }

  .assessment-hero-decorations i {
    position: absolute;
    opacity: 0.1;
  }

  .assessment-badge-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    background-color: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    backdrop-filter: blur(8px);
    margin-bottom: 1.5rem;
  }

  .assessment-hero-title {
    font-size: 2.5rem;
    font-weight: 850;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  }

  @media (min-width: 768px) {
    .assessment-hero-title {
      font-size: 3.5rem;
    }
  }

  .assessment-hero-desc {
    font-size: 1.125rem;
    max-width: 42rem;
    margin: 0 auto 2.5rem auto;
    opacity: 0.9;
    font-weight: 300;
  }

  .assessment-hero-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
  }

  .hero-nav-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-full);
    font-weight: 700;
    transition: all 0.2s;
    text-decoration: none;
  }

  .hero-nav-btn-outline {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(4px);
  }

  .hero-nav-btn-outline:hover {
    background-color: rgba(255, 255, 255, 0.2);
  }

  .hero-nav-btn-primary {
    background-color: white;
    color: var(--color-primary);
    box-shadow: var(--shadow-lg);
  }

  .hero-nav-btn-primary:hover {
    background-color: var(--color-bg-base);
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
  }

  /* Layout Container */
  .assessment-container {
    max-width: 80rem;
    margin: 0 auto;
    padding: 0 1.5rem 3rem 1.5rem;
  }

  .assessment-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  @media (min-width: 1024px) {
    .assessment-grid {
      grid-template-columns: 1fr 2fr;
    }
  }

  .assessment-sidebar {
    display: flex;
    flex-direction: column;
    gap: 2rem;
  }

  /* Assessment Card */
  .assessment-card {
    background-color: var(--color-bg-surface);
    backdrop-filter: blur(12px);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    padding: 2rem;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
  }

  .assessment-card-accent-top::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background-color: var(--color-primary);
  }

  .assessment-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text-main);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
  }

  /* Progress Bar */
  .assessment-progress-wrapper {
    background-color: var(--color-bg-base);
    border-radius: var(--radius-full);
    height: 1rem;
    overflow: hidden;
    margin-bottom: 1rem;
    border: 1px solid var(--color-border);
  }

  .assessment-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    border-radius: var(--radius-full);
    transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  }

  /* Focus Filters Buttons */
  .focus-filter-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
  }

  .focus-filter-btn {
    width: 100%;
    text-align: left;
    padding: 0.875rem 1.25rem;
    border-radius: var(--radius-xl);
    background-color: var(--color-bg-base);
    color: var(--color-text-muted);
    font-weight: 700;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
  }

  .focus-filter-btn:hover, .focus-filter-btn:focus {
    background-color: color-mix(in srgb, var(--color-primary) 5%, transparent);
    color: var(--color-primary);
    border-color: var(--color-primary);
  }

  .focus-filter-btn i {
    width: 1.5rem;
    text-align: center;
    margin-right: 0.75rem;
    transition: transform 0.2s;
  }

  .focus-filter-btn:hover i {
    transform: scale(1.15);
  }

  /* Quiz Core Card */
  .assessment-quiz-card {
    background-color: var(--color-bg-surface);
    backdrop-filter: blur(12px);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-3xl);
    padding: 2rem;
    box-shadow: var(--shadow-xl);
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 25rem;
  }

  @media (min-width: 768px) {
    .assessment-quiz-card {
      padding: 2.5rem;
    }
  }

  .assessment-quiz-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 1rem;
    margin-bottom: 1.5rem;
  }

  .question-counter-label {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
  }

  .question-counter-big {
    font-size: 2.25rem;
    font-weight: 900;
    color: var(--color-text-main);
  }

  .question-counter-total {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    font-weight: 500;
  }

  /* Options Grid */
  .options-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-top: 1.5rem;
  }

  @media (min-width: 768px) {
    .options-grid {
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }
  }

  /* Feedback box */
  .feedback-box {
    padding: 1.25rem;
    border-radius: var(--radius-lg);
    margin-bottom: 1.5rem;
    display: none;
  }

  .feedback-box.correct {
    background-color: color-mix(in srgb, var(--color-success) 10%, var(--color-bg-base));
    border-left: 4px solid var(--color-success);
    color: var(--color-success);
  }

  .feedback-box.incorrect {
    background-color: color-mix(in srgb, var(--color-error) 10%, var(--color-bg-base));
    border-left: 4px solid var(--color-error);
    color: var(--color-error);
  }

  /* Action buttons footer */
  .assessment-card-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--color-border);
    padding-top: 1.5rem;
    margin-top: auto;
  }

  /* Hint box */
  .hint-box {
    background-color: color-mix(in srgb, var(--color-warning) 10%, var(--color-bg-base));
    padding: 1.25rem;
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--color-warning);
    color: var(--color-text-main);
    font-size: 0.875rem;
    margin-top: 1.5rem;
  }

  /* Grade Card Selection Styling */
  .assessment-grade-card {
    display: block;
    background-color: var(--color-bg-surface);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--color-border);
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    box-shadow: var(--shadow-md);
    position: relative;
    z-index: 1;
  }

  .assessment-grade-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary);
  }

  .assessment-grade-card-icon-wrapper {
    height: 8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: 1rem;
  }

  .assessment-grade-card-icon-wrapper i.text-white\/30 {
    position: absolute;
    bottom: -1rem;
    right: -1rem;
    font-size: 6.5rem;
    color: rgba(255, 255, 255, 0.2);
    transform: rotate(12deg);
    transition: transform 0.4s ease;
  }

  .assessment-grade-card:hover .assessment-grade-card-icon-wrapper i.text-white\/30 {
    transform: scale(1.15) rotate(18deg);
  }

  .assessment-grade-card-icon-wrapper i.text-white {
    font-size: 2.75rem;
    color: white;
    position: relative;
    z-index: 2;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.15));
  }

  .assessment-grade-card-info {
    padding: 1.5rem;
    text-align: center;
  }

  .assessment-grade-card-title {
    font-size: 1.25rem;
    font-weight: 750;
    color: var(--color-text-main);
    margin: 0 0 0.5rem 0;
    transition: color 0.2s;
  }

  .assessment-grade-card:hover .assessment-grade-card-title {
    color: var(--color-primary);
  }

  .assessment-grade-card-action-text {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--color-secondary);
    opacity: 0;
    transform: translateY(8px);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-block;
  }

  .assessment-grade-card:hover .assessment-grade-card-action-text {
    opacity: 1;
    transform: translateY(0);
  }

  /* Grade Card Color Maps */
  .bg-pink-500 { background-color: #ec4899; }
  .bg-purple-500 { background-color: #a855f7; }
  .bg-indigo-500 { background-color: #6366f1; }
  .bg-blue-500 { background-color: #3b82f6; }
  .bg-sky-500 { background-color: #0ea5e9; }
  .bg-teal-500 { background-color: #14b8a6; }
  .bg-emerald-500 { background-color: #10b981; }
  .bg-green-500 { background-color: #22c55e; }
  .bg-lime-600 { background-color: #65a30d; }
  .bg-yellow-600 { background-color: #ca8a04; }
  .bg-orange-600 { background-color: #ea580c; }
  .bg-red-600 { background-color: #dc2626; }
  .bg-rose-600 { background-color: #e11d48; }
  .bg-slate-700 { background-color: #334155; }
  .bg-indigo-900 { background-color: #1e1b4b; }

  /* Darker typography overrides for assessment content readability */

  .assessment-container h2, 
  .assessment-container h3, 
  .assessment-select-title {
    font-weight: 800 !important;
    color: var(--color-text-main) !important;
  }

  .options-grid button {
    color: var(--color-text-main) !important;
    font-weight: 700 !important;
  }

  /* Answer Highlight Overrides */
  .bg-green-100 {
    background-color: color-mix(in srgb, var(--color-success) 15%, var(--color-bg-base)) !important;
    border-color: var(--color-success) !important;
    color: var(--color-success) !important;
  }

  .bg-red-100 {
    background-color: color-mix(in srgb, var(--color-error) 15%, var(--color-bg-base)) !important;
    border-color: var(--color-error) !important;
    color: var(--color-error) !important;
  }

  /* Hidden display rule fallback */
  .hidden {
    display: none !important;
  }
}