@import url('./design-tokens.css');
/**
 * weakness-trainer.css
 * Styling for the Weakness Trainer component
 */

/* ============================================================================
   WEAKNESS TRAINER CONTAINER
   ============================================================================ */

.weakness-trainer {
    padding: 24px;
    max-width: 800px;
    margin: 0 auto;
}

.wt-header {
    text-align: center;
    margin-bottom: 32px;
}

.wt-header h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary, #fff);
    margin: 0 0 8px 0;
}

.wt-subtitle {
    color: var(--text-secondary, rgba(255,255,255,0.7));
    font-size: 14px;
    margin: 0;
}

/* ============================================================================
   INSUFFICIENT DATA STATE
   ============================================================================ */

.wt-insufficient-data {
    text-align: center;
    padding: 48px 24px;
    background: var(--glass-bg, rgba(255,255,255,0.05));
    border-radius: var(--radius-xl);
    border: 1px dashed rgba(255,255,255,0.2);
}

.wt-insufficient-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.wt-insufficient-data h4 {
    font-size: 18px;
    color: var(--text-primary, #fff);
    margin: 0 0 8px 0;
}

.wt-insufficient-data p {
    color: var(--text-secondary, rgba(255,255,255,0.7));
    margin: 0 0 24px 0;
}

.wt-progress {
    height: 8px;
    background: rgba(255,255,255,0.1);
    border-radius: var(--radius-xs);
    overflow: hidden;
    max-width: 200px;
    margin: 0 auto 8px;
}

.wt-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--color-secondary), var(--color-primary));
    border-radius: var(--radius-xs);
    transition: width 0.3s ease;
}

.wt-progress-text {
    font-size: 12px;
    color: var(--text-secondary, rgba(255,255,255,0.6));
}

/* ============================================================================
   STAR OVERVIEW GRID
   ============================================================================ */

.wt-star-overview {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    margin-bottom: 32px;
}

@media (max-width: 600px) {
    .wt-star-overview {
        grid-template-columns: repeat(2, 1fr);
    }
}

.wt-star-card {
    background: var(--glass-bg, rgba(255,255,255,0.05));
    border-radius: var(--radius-lg);
    padding: 16px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
    border: 2px solid transparent;
    position: relative;
}

.wt-star-card:hover {
    transform: translateY(-4px);
    border-color: var(--component-color, var(--color-secondary));
    box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

.wt-star-card.weak {
    background: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.3);
}

.wt-star-icon {
    font-size: 24px;
    margin-bottom: 4px;
}

.wt-star-letter {
    font-size: 32px;
    font-weight: 700;
    color: var(--component-color, #fff);
}

.wt-star-name {
    font-size: 11px;
    color: var(--text-secondary, rgba(255,255,255,0.6));
    text-transform: uppercase;
    letter-spacing: 1px;
    margin: 4px 0;
}

.wt-star-score {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary, #fff);
    margin: 8px 0;
}

.wt-star-bar {
    height: 4px;
    background: rgba(255,255,255,0.1);
    border-radius: 2px;
    overflow: hidden;
}

.wt-star-fill {
    height: 100%;
    background: var(--component-color, var(--color-secondary));
    border-radius: 2px;
    transition: width 0.3s ease;
}

.wt-weak-badge {
    position: absolute;
    top: -8px;
    right: -8px;
    font-size: 12px;
    background: rgba(239, 68, 68, 0.9);
    color: white;
    padding: 2px 8px;
    border-radius: 10px;
}

/* ============================================================================
   FOCUS AREA
   ============================================================================ */

.wt-focus-area {
    background: var(--glass-bg, rgba(255,255,255,0.05));
    border-radius: var(--radius-xl);
    padding: 24px;
    margin-bottom: 24px;
    border-left: 4px solid var(--component-color, var(--color-secondary));
}

.wt-focus-area h4 {
    font-size: 18px;
    color: var(--text-primary, #fff);
    margin: 0 0 8px 0;
}

.wt-focus-area > p {
    color: var(--text-secondary, rgba(255,255,255,0.7));
    margin: 0 0 20px 0;
}

.wt-tips {
    margin-bottom: 20px;
}

.wt-tips h5 {
    font-size: 14px;
    color: var(--text-primary, #fff);
    margin: 0 0 12px 0;
}

.wt-tips ul {
    margin: 0;
    padding-left: 20px;
}

.wt-tips li {
    color: var(--text-secondary, rgba(255,255,255,0.8));
    padding: 4px 0;
    font-size: 13px;
}

.wt-examples h5 {
    font-size: 14px;
    color: var(--text-primary, #fff);
    margin: 0 0 12px 0;
}

.wt-example-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.wt-example {
    background: var(--glass-bg-light);
    padding: 12px 16px;
    border-radius: var(--radius-md);
    font-style: italic;
    color: var(--text-secondary, rgba(255,255,255,0.7));
    font-size: 13px;
    border-left: 3px solid var(--component-color, var(--color-secondary));
}

/* ============================================================================
   EXERCISES
   ============================================================================ */

.wt-exercises {
    margin-bottom: 24px;
}

.wt-exercises h4 {
    font-size: 16px;
    color: var(--text-primary, #fff);
    margin: 0 0 16px 0;
}

.wt-exercise-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.wt-exercise-card {
    background: var(--glass-bg, rgba(255,255,255,0.05));
    border-radius: var(--radius-lg);
    padding: 16px;
    transition: all 0.2s ease;
}

.wt-exercise-card:hover {
    background: var(--glass-bg-light);
}

.wt-exercise-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.wt-exercise-name {
    font-weight: 600;
    color: var(--text-primary, #fff);
}

.wt-exercise-difficulty {
    color: #f59e0b;
    font-size: 14px;
}

.wt-exercise-desc {
    font-size: 13px;
    color: var(--text-secondary, rgba(255,255,255,0.7));
    margin: 0 0 12px 0;
}

.wt-exercise-start {
    background: linear-gradient(135deg, var(--color-secondary), var(--color-primary));
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: var(--radius-md);
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.wt-exercise-start:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
}

/* ============================================================================
   NO WEAKNESS STATE
   ============================================================================ */

.wt-no-weakness {
    text-align: center;
    padding: 48px 24px;
    background: rgba(var(--color-success-rgb), 0.1);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(var(--color-success-rgb), 0.3);
}

.wt-success-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.wt-no-weakness h4 {
    color: var(--color-success);
    font-size: 18px;
    margin: 0 0 8px 0;
}

.wt-no-weakness p {
    color: var(--text-secondary, rgba(255,255,255,0.7));
    margin: 0;
}

/* ============================================================================
   ACTIONS
   ============================================================================ */

.wt-actions {
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-md);
    padding-top: 24px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.wt-action-btn {
    flex: 1;
    padding: 12px 24px;
    border-radius: var(--radius-lg);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
}

.wt-action-btn.primary {
    background: linear-gradient(135deg, var(--color-secondary), var(--color-primary));
    color: white;
}

.wt-action-btn.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(var(--color-secondary-rgb), 0.4);
}

.wt-action-btn.secondary {
    background: rgba(255,255,255,0.1);
    color: var(--text-primary, #fff);
}

.wt-action-btn.secondary:hover {
    background: rgba(255,255,255,0.15);
}

/* ============================================================================
   COMPONENT DETAIL VIEW
   ============================================================================ */

.wt-component-detail {
    animation: fadeIn 0.3s ease;
}

.wt-back-btn {
    background: none;
    border: none;
    color: var(--text-secondary, rgba(255,255,255,0.7));
    font-size: 13px;
    cursor: pointer;
    padding: 8px 0;
    margin-bottom: 16px;
    transition: color 0.2s ease;
}

.wt-back-btn:hover {
    color: var(--text-primary, #fff);
}

.wt-component-header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: 24px;
}

.wt-component-icon {
    font-size: 36px;
}

.wt-component-header h3 {
    font-size: 24px;
    color: var(--component-color, #fff);
    margin: 0;
}

.wt-component-score {
    text-align: center;
    margin-bottom: 24px;
}

.wt-score-circle {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: conic-gradient(
        var(--component-color, var(--color-secondary)) calc(var(--score, 0) * 3.6deg),
        rgba(255,255,255,0.1) 0
    );
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
    position: relative;
}

.wt-score-circle::before {
    content: '';
    position: absolute;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--bg-primary, #1a1a2e);
}

.wt-score-value {
    position: relative;
    z-index: 1;
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary, #fff);
}

.wt-component-info p {
    color: var(--text-secondary, rgba(255,255,255,0.7));
    margin: 0 0 16px 0;
    text-align: center;
}

.wt-keywords {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: 24px;
}

.wt-keyword {
    background: rgba(255,255,255,0.1);
    padding: 4px 12px;
    border-radius: var(--radius-2xl);
    font-size: 12px;
    color: var(--text-secondary, rgba(255,255,255,0.8));
}

.wt-drill-questions {
    background: var(--glass-bg, rgba(255,255,255,0.05));
    border-radius: var(--radius-lg);
    padding: 16px;
    margin-bottom: 24px;
}

.wt-drill-questions h4 {
    font-size: 14px;
    color: var(--text-primary, #fff);
    margin: 0 0 12px 0;
}

.wt-drill-questions ul {
    margin: 0;
    padding-left: 20px;
}

.wt-drill-questions li {
    color: var(--text-secondary, rgba(255,255,255,0.7));
    padding: 6px 0;
    font-size: 13px;
    font-style: italic;
}

.wt-exercises-full h4 {
    font-size: 16px;
    color: var(--text-primary, #fff);
    margin: 0 0 16px 0;
}

.wt-exercise-full {
    background: var(--glass-bg, rgba(255,255,255,0.05));
    border-radius: var(--radius-lg);
    padding: 16px;
    margin-bottom: 12px;
}

.wt-exercise-title {
    font-weight: 600;
    color: var(--text-primary, #fff);
    margin-bottom: 8px;
}

.wt-difficulty {
    color: #f59e0b;
    font-size: 12px;
    margin-left: 8px;
}

.wt-exercise-full p {
    font-size: 13px;
    color: var(--text-secondary, rgba(255,255,255,0.7));
    margin: 0 0 12px 0;
}

.wt-focus-points {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 12px;
}

.wt-focus-points span {
    background: rgba(99, 102, 241, 0.2);
    color: #a5b4fc;
    padding: 2px 10px;
    border-radius: var(--radius-lg);
    font-size: 11px;
}

.wt-start-exercise {
    background: var(--component-color, var(--color-secondary));
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: var(--radius-md);
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.wt-start-exercise:hover {
    filter: brightness(1.1);
    transform: translateY(-2px);
}

/* ============================================================================
   ANIMATIONS
   ============================================================================ */