/* Shared Styles */

:root {
  --primary-color: #3B82F6;
  --primary-color-hover: #2563EB;
  --secondary-color: #6B7280;
  --success-color: #10B981;
  --danger-color: #EF4444;
  --warning-color: #F59E0B;
  --info-color: #3B82F6;
  --light-color: #F9FAFB;
  --dark-color: #1F2937;
  --color-white: #FFFFFF;
  --color-orange-400: rgba(230, 129, 97, 1);
  --color-red-500: rgba(192, 21, 47, 1);
  --color-blue-500: #4A90E2;
  --color-green-500: #28A745;

  --bg-color: var(--light-color);
  --text-color: var(--dark-color);
  --card-bg-color: var(--color-white);
  --card-border-color: #E5E7EB;
}

[data-theme="dark"] {
  --primary-color: #60A5FA;
  --primary-color-hover: #3B82F6;
  --secondary-color: #9CA3AF;
  --light-color: #1F2937;
  --dark-color: #F9FAFB;

  --bg-color: #111827;
  --text-color: var(--dark-color);
  --card-bg-color: #1F2937;
  --card-border-color: #374151;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: 'Inter', sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    line-height: 1.5;
    margin: 0;
    padding: 0;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 1rem;
}

.page-header {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-color);
    text-align: center;
    margin-bottom: 1rem;
}

.card {
    background-color: var(--card-bg-color);
    padding: 1.5rem;
    border-radius: 0.5rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    border: 1px solid var(--card-border-color);
}

.form-group {
    margin-bottom: 1rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--secondary-color);
}

.form-control {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid var(--card-border-color);
    border-radius: 0.25rem;
    background-color: var(--bg-color);
    color: var(--text-color);
}

.btn {
  display: inline-block;
  font-weight: 400;
  color: #212529;
  text-align: center;
  vertical-align: middle;
  cursor: pointer;
  user-select: none;
  background-color: transparent;
  border: 1px solid transparent;
  padding: 0.375rem 0.75rem;
  font-size: 1rem;
  line-height: 1.5;
  border-radius: 0.25rem;
  transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.btn--primary {
  color: #fff;
  background-color: #3273dc;
  border-color: #3273dc;
}

.btn--secondary {
  background: transparent;
  color: #3273dc;
  border: 1px solid #3273dc;
}

.theme-toggle {
    position: static;
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 50px;
    cursor: pointer;
    font-weight: bold;
    transition: all 0.3s ease;
}

.theme-toggle:hover {
    background-color: var(--primary-color-hover);
}

/* Mobile Styles */
@media (max-width: 768px) {
    .page-header {
        font-size: 1.5rem;
    }

    .card {
        padding: 1rem;
    }
}

/* Welcome Section */
.section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
}

.welcome-content {
    text-align: center;
    max-width: 800px;
}

.main-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.subtitle {
    font-size: 1.25rem;
    color: var(--secondary-color);
    margin-bottom: 2rem;
    line-height: 1.5;
}

.temperament-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.temperament-card {
    background: var(--card-bg-color);
    border: 1px solid var(--card-border-color);
    border-radius: 0.5rem;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.25s ease-in-out;
}

.temperament-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.temperament-card.sanguine {
    border-left: 4px solid var(--color-orange-400);
}

.temperament-card.choleric {
    border-left: 4px solid var(--color-red-500);
}

.temperament-card.melancholic {
    border-left: 4px solid var(--color-blue-500);
}

.temperament-card.phlegmatic {
    border-left: 4px solid var(--color-green-500);
}

.temperament-icon {
    font-size: 2rem;
    margin-bottom: 0.75rem;
}

.temperament-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.temperament-card p {
    font-size: 0.875rem;
    color: var(--secondary-color);
    margin: 0;
}

.welcome-description {
    background: var(--bg-color);
    border-radius: 0.5rem;
    padding: 1.5rem;
    margin-bottom: 2rem;
    border: 1px solid var(--card-border-color);
}

.welcome-description p {
    font-size: 1rem;
    line-height: 1.5;
    margin: 0;
    color: var(--text-color);
}

/* Quiz Section */
#quiz-section {
    align-items: flex-start;
    padding-top: 2rem;
}

.quiz-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--card-bg-color);
    border-bottom: 1px solid var(--card-border-color);
    padding: 2rem;
    z-index: 100;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.progress-container {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.progress-bar {
    flex: 1;
    height: 8px;
    background: var(--secondary-color);
    border-radius: 9999px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--primary-color);
    border-radius: 9999px;
    transition: width 0.25s ease-in-out;
    width: 0%;
}

.progress-text {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--secondary-color);
    white-space: nowrap;
}

.question-container {
    max-width: 600px;
    margin-top: 160px;
    width: 100%;
}

.question-number {
    font-size: 1rem;
    font-weight: 500;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.question-text {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: var(--text-color);
    line-height: 1.2;
}

.answers-container {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.answer-btn {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.25rem;
    background: var(--card-bg-color);
    border: 1px solid var(--card-border-color);
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.15s ease-in-out;
    text-align: left;
    font-size: 1rem;
}

.answer-btn:hover {
    background: var(--secondary-color);
    border-color: var(--primary-color);
    transform: translateX(4px);
}

.answer-btn:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px var(--primary-color);
}

.answer-label {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--primary-color);
    color: var(--color-white);
    border-radius: 9999px;
    font-weight: 600;
    font-size: 0.875rem;
    flex-shrink: 0;
}

.answer-text {
    flex: 1;
    color: var(--text-color);
}

/* Results Section */
.results-content {
    max-width: 1000px;
    width: 100%;
}

.results-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.results-subtitle {
    font-size: 1.25rem;
    color: var(--secondary-color);
    text-align: center;
    margin-bottom: 2rem;
}

.results-grid {
    display: grid;
    gap: 1rem;
    margin-bottom: 2rem;
    grid-template-columns: 1fr;
}

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

@media (min-width: 1024px) {
    .results-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.result-card {
    background: var(--card-bg-color);
    border: 1px solid var(--card-border-color);
    border-radius: 0.5rem;
    padding: 1.25rem;
    position: relative;
}

.result-card.primary {
    border-width: 2px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.05);
}

.result-card.secondary {
    border-width: 1.5px;
}

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

.result-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-color);
}

.result-score {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.score-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-color);
}

.score-percentage {
    font-size: 0.875rem;
    color: var(--secondary-color);
}

.result-bar {
    height: 8px;
    background: var(--secondary-color);
    border-radius: 9999px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.result-fill {
    height: 100%;
    border-radius: 9999px;
    transition: width 0.25s ease-in-out;
    width: 0%;
}

.sanguine-fill {
    background: var(--color-orange-400);
}

.choleric-fill {
    background: var(--color-red-500);
}

.melancholic-fill {
    background: var(--color-blue-500);
}

.phlegmatic-fill {
    background: var(--color-green-500);
}

.result-rank {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--secondary-color);
}

.result-rank.primary {
    color: var(--primary-color);
    font-weight: 600;
}

.result-rank.secondary {
    color: var(--warning-color);
    font-weight: 500;
}

.temperament-details {
    display: grid;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.detail-card {
    background: var(--card-bg-color);
    border: 1px solid var(--card-border-color);
    border-radius: 0.5rem;
    padding: 1.5rem;
    border-left: 4px solid;
}

.detail-card.sanguine {
    border-left-color: var(--color-orange-400);
}

.detail-card.choleric {
    border-left-color: var(--color-red-500);
}

.detail-card.melancholic {
    border-left-color: var(--color-blue-500);
}

.detail-card.phlegmatic {
    border-left-color: var(--color-green-500);
}

.detail-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.detail-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-color);
}

.detail-subtitle {
    font-size: 1rem;
    color: var(--secondary-color);
    font-style: italic;
}

.detail-badge {
    padding: 0.25rem 0.5rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

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

.detail-badge.secondary {
    background: var(--warning-color);
    color: var(--dark-color);
}

.detail-description {
    font-size: 1rem;
    line-height: 1.5;
    margin-bottom: 1.25rem;
    color: var(--text-color);
}

.detail-section {
    margin-bottom: 1rem;
}

.detail-section h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.detail-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.detail-list li {
    padding: 0.25rem 0;
    color: var(--text-color);
    position: relative;
    padding-left: 1rem;
}

.detail-list li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 700;
}

.results-actions {
    display: flex;
    justify-content: center;
    padding-top: 1.5rem;
    border-top: 1px solid var(--card-border-color);
}

/* Responsive Design */
@media (max-width: 768px) {
    .temperament-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .results-grid {
        grid-template-columns: 1fr;
    }
    
    .main-title {
        font-size: 2rem;
    }
    
    .question-text {
        font-size: 1.25rem;
    }
    
    .answer-btn {
        padding: 0.75rem 1rem;
    }
    
    .results-title {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .temperament-grid {
        grid-template-columns: 1fr;
    }
    
    .progress-container {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .answer-btn {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
    
    .answer-label {
        align-self: flex-start;
    }
}

/* Animations */
.fade-in {
    animation: fadeIn 0.25s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.slide-in {
    animation: slideIn 0.25s ease-in-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Utility Classes */
.hidden {
    display: none !important;
}