/* ============================================
   SHRM Course Website — Components
   ============================================ */

/* ===== Callout Boxes ===== */
.callout {
    display: flex;
    gap: 12px;
    padding: 16px 20px;
    border-radius: var(--radius-sm);
    margin: 20px 0;
    border-left: 4px solid;
}

.callout-icon {
    font-size: 1.3rem;
    flex-shrink: 0;
    line-height: 1.4;
}

.callout-content {
    font-size: 0.95rem;
    color: var(--text);
    line-height: 1.6;
}

.callout-content strong {
    color: var (--text);
}

.callout-warning {
    background: rgba(253, 203, 110, 0.08);
    border-color: var(--warning);
}

.callout-tip {
    background: rgba(0, 206, 201, 0.08);
    border-color: var(--accent);
}

.callout-note {
    background: rgba(108, 92, 231, 0.08);
    border-color: var(--primary);
}

.callout-realworld {
    background: rgba(0, 184, 148, 0.08);
    border-color: var(--success);
}

/* ===== Code Blocks ===== */
pre[class*="language-"] {
    border-radius: var(--radius-sm) !important;
    border: 1px solid var(--border) !important;
    margin: 20px 0 !important;
    font-size: 0.9rem !important;
}

code[class*="language-"] {
    font-family: var(--font-mono) !important;
}

/* ===== Quiz Styles ===== */
.quiz-container {
    margin: 20px 0;
}

.quiz-question {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 20px;
    margin-bottom: 16px;
}

.question-text {
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text);
    font-size: 0.95rem;
}

.quiz-options {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.quiz-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.9rem;
    color: var(--text-light);
}

.quiz-option:hover {
    border-color: var(--primary);
    background: rgba(108, 92, 231, 0.05);
}

.quiz-option input[type="radio"] {
    accent-color: var(--primary);
    width: 16px;
    height: 16px;
}

.quiz-option.correct {
    border-color: var(--success);
    background: rgba(0, 184, 148, 0.1);
    color: var(--success);
}

.quiz-option.wrong {
    border-color: var(--danger);
    background: rgba(225, 112, 85, 0.1);
    color: var(--danger);
}

.quiz-feedback {
    margin-top: 12px;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    background: rgba(108, 92, 231, 0.08);
    border: 1px solid rgba(108, 92, 231, 0.2);
}

.quiz-submit-btn {
    display: inline-block;
    padding: 12px 32px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-main);
}

.quiz-submit-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(108, 92, 231, 0.4);
}

.quiz-score {
    margin-top: 20px;
    padding: 20px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    text-align: center;
    font-size: 1.2rem;
    font-weight: 700;
}

/* ===== Key Takeaways ===== */
.takeaways-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
    margin: 20px 0;
}

.takeaway-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 20px;
    transition: var(--transition);
}

.takeaway-card:hover {
    border-color: var(--primary);
}

.takeaway-number {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    color: #fff;
    margin-bottom: 12px;
}

.takeaway-card p {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.5;
}

/* ===== Hands-On Project ===== */
.hands-on-project {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
    margin: 32px 0;
}

.hands-on-project h2 {
    font-size: 1.4rem;
    margin-bottom: 8px;
}

.project-brief {
    color: var(--text-light);
    margin-bottom: 20px;
}

.project-steps {
    margin: 20px 0;
}

.project-steps h3 {
    font-size: 1.1rem;
    margin-bottom: 12px;
    color: var(--accent-light);
}

.project-steps ol {
    padding-left: 20px;
}

.project-steps li {
    margin-bottom: 8px;
    color: var(--text-light);
    line-height: 1.5;
}

.solution-toggle {
    margin-top: 20px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.solution-toggle summary {
    padding: 14px 20px;
    cursor: pointer;
    font-weight: 600;
    color: var(--primary-light);
    background: rgba(108, 92, 231, 0.05);
    font-size: 0.95rem;
}

.solution-toggle summary:hover {
    background: rgba(108, 92, 231, 0.1);
}

.solution-content {
    padding: 20px;
    border-top: 1px solid var(--border);
    color: var(--text-light);
    font-size: 0.95rem;
}

/* ===== Content Sections ===== */
.content-section {
    margin: 32px 0;
    padding: 24px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.content-section h2 {
    font-size: 1.5rem;
    margin-bottom: 16px;
    color: var(--text);
}

.content-section h3 {
    font-size: 1.2rem;
    margin: 20px 0 12px;
    color: var(--primary-light);
}

.content-section h4 {
    font-size: 1.05rem;
    margin: 16px 0 8px;
    color: var(--accent-light);
}

.content-section p {
    margin-bottom: 12px;
    color: var(--text-light);
    line-height: 1.7;
}

.content-section ul,
.content-section ol {
    padding-left: 20px;
    margin-bottom: 12px;
}

.content-section li {
    margin-bottom: 6px;
    color: var(--text-light);
    line-height: 1.6;
}

.content-section table {
    width: 100%;
    border-collapse: collapse;
    margin: 16px 0;
}

.content-section th,
.content-section td {
    padding: 10px 14px;
    border: 1px solid var(--border);
    text-align: left;
    font-size: 0.9rem;
}

.content-section th {
    background: rgba(108, 92, 231, 0.1);
    color: var(--primary-light);
    font-weight: 600;
}

.content-section td {
    color: var(--text-light);
}

/* ===== Stability Badges ===== */
.stability-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.stable-badge {
    background: rgba(0, 184, 148, 0.1);
    color: var(--success);
    border: 1px solid rgba(0, 184, 148, 0.2);
}

.volatile-badge {
    background: rgba(253, 203, 110, 0.1);
    color: var(--warning);
    border: 1px solid rgba(253, 203, 110, 0.2);
}

/* ===== Data Table ===== */
.data-table-container {
    margin: 20px 0;
    padding: 16px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
}

.data-table-container table {
    width: 100%;
    border-collapse: collapse;
}

.data-table-container th,
.data-table-container td {
    padding: 10px 14px;
    border: 1px solid var(--border);
    text-align: left;
    font-size: 0.9rem;
}

.data-table-container th {
    background: rgba(108, 92, 231, 0.1);
    color: var(--primary-light);
    font-weight: 600;
}

.data-table-container td {
    color: var(--text-light);
}

.data-table-container .table-note {
    margin-top: 8px;
    font-size: 0.8rem;
    color: var(--text-muted);
    font-style: italic;
}

/* ===== Learning Objectives ===== */
.learning-objectives {
    background: var(--surface);
    border: 1px solid var(--border);
    border-left: 4px solid var(--accent);
    border-radius: var(--radius-sm);
    padding: 20px 24px;
    margin: 24px 0;
}

.learning-objectives h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--accent-light);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.learning-objectives ul {
    list-style: none;
    padding: 0;
}

.learning-objectives li {
    padding: 6px 0;
    color: var(--text-light);
    font-size: 0.95rem;
}

.learning-objectives li::before {
    content: '→';
    color: var(--accent);
    margin-right: 10px;
}

/* ===== Definition Box ===== */
.definition-box {
    background: rgba(108, 92, 231, 0.05);
    border: 1px solid rgba(108, 92, 231, 0.2);
    border-radius: var(--radius-sm);
    padding: 16px 20px;
    margin: 16px 0;
}

.definition-box .term {
    font-weight: 700;
    color: var(--primary-light);
    display: block;
    margin-bottom: 4px;
}

.definition-box .meaning {
    color: var(--text-light);
    font-style: italic;
}

/* ===== Example Box ===== */
.example-box {
    background: rgba(0, 206, 201, 0.05);
    border: 1px solid rgba(0, 206, 201, 0.2);
    border-radius: var(--radius-sm);
    padding: 16px 20px;
    margin: 16px 0;
}

.example-box .example-label {
    font-weight: 700;
    color: var(--accent-light);
    display: block;
    margin-bottom: 8px;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.example-box p {
    color: var(--text-light);
}

/* ===== Chapter Navigation ===== */
.chapter-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 24px 0;
}

.chapter-nav a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-light);
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
}

.chapter-nav a:hover {
    border-color: var(--primary);
    color: var(--primary-light);
}

.chapter-nav .nav-disabled {
    opacity: 0.3;
    pointer-events: none;
}

/* ===== Chapter Header ===== */
.chapter-header {
    background: linear-gradient(135deg, #1a1a3e 0%, #2c1f52 100%);
    border-radius: var(--radius);
    padding: 40px;
    margin: 24px 0;
    color: #fff;
}

.chapter-header h1 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 8px;
}

.chapter-header .chapter-meta {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    font-size: 0.9rem;
    opacity: 0.8;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .chapter-header { padding: 24px; }
    .chapter-header h1 { font-size: 1.5rem; }
    .hands-on-project { padding: 20px; }
    .content-section { padding: 16px; }
    .takeaways-grid { grid-template-columns: 1fr; }
}