/**
 * Click Dots Test - Styles
 * Dark theme matching Visual Comparison/Ishihara/Calculation tests
 * Version: 2.3.1
 */

/* ===== GLOBAL VARIABLES ===== */
:root {
    --bg-primary: #f5f7fa;
    --bg-secondary: #ffffff;
    --bg-tertiary: #f1f5f9;
    --color-primary: #2563eb;
    --color-primary-hover: #1d4ed8;
    --color-text: #1e293b;
    --color-text-muted: #64748b;
    --color-success: #27AE60;
    --color-danger: #E74C3C;
    --color-warning: #F39C12;
    --border-radius: 12px;
    --spacing-xs: 8px;
    --spacing-sm: 12px;
    --spacing-md: 20px;
    --spacing-lg: 32px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== RESET & BASE ===== */
#click-dots-test-container {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    max-width: 1000px;
    margin: 40px auto;
    padding: 20px;
    background: var(--bg-primary);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
    width: 100%;
}

#click-dots-test-container * {
    box-sizing: border-box;
}

/* ===== CARD STYLES ===== */
.test-card {
    background: var(--bg-secondary);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    box-shadow: 0 8px 32px rgba(15, 23, 42, 0.08);
}

/* ===== WELCOME SCREEN ===== */
.test-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.test-icon {
    font-size: 72px;
    margin-bottom: var(--spacing-md);
    animation: scaleIn 0.5s ease;
}

@keyframes scaleIn {
    from {
        transform: scale(0.5);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.test-title {
    font-size: 32px;
    font-weight: 700;
    color: var(--color-primary);
    margin: 0 0 var(--spacing-sm) 0;
}

.test-subtitle {
    font-size: 16px;
    color: var(--color-text-muted);
    margin: 0;
}

.test-description {
    font-size: 16px;
    color: var(--color-text-muted);
    text-align: center;
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
}

.test-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--bg-tertiary);
    border-radius: var(--border-radius);
}

.info-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-sm);
    background: rgba(37, 99, 235, 0.1);
    border-radius: 8px;
    text-align: center;
}

.info-icon {
    font-size: 32px;
    margin-bottom: var(--spacing-xs);
}

.info-label {
    font-weight: 600;
    color: var(--color-text-muted);
    font-size: 13px;
    margin-bottom: 4px;
}

.info-value {
    font-weight: 700;
    color: var(--color-primary);
    font-size: 20px;
}

/* ===== BUTTONS ===== */
.primary-btn {
    width: 100%;
    padding: 16px 32px;
    background: var(--color-primary);
    color: var(--color-text);
    border: none;
    border-radius: var(--border-radius);
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 16px rgba(37, 99, 235, 0.3);
    touch-action: manipulation;
    -webkit-tap-highlight-color: rgba(37, 99, 235, 0.3);
}

.primary-btn:hover {
    background: var(--color-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(37, 99, 235, 0.4);
}

.primary-btn:active {
    transform: translateY(0);
}

.secondary-btn {
    padding: 14px 28px;
    background: transparent;
    color: var(--color-text);
    border: 2px solid var(--color-primary);
    border-radius: var(--border-radius);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.secondary-btn:hover {
    background: var(--color-primary);
    color: var(--color-text);
}

/* ===== INSTRUCTIONS ===== */
.test-instructions {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--bg-tertiary);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--color-primary);
}

.test-instructions h3 {
    margin: 0 0 var(--spacing-md) 0;
    color: var(--color-primary);
    font-size: 18px;
}

.test-instructions ul {
    margin: 0;
    padding-left: 20px;
}

.test-instructions li {
    margin: var(--spacing-sm) 0;
    color: var(--color-text-muted);
    font-size: 14px;
    line-height: 1.8;
}

.test-instructions strong {
    color: var(--color-text);
}

.test-instructions .success-text {
    color: var(--color-success);
    font-weight: 700;
}

.test-instructions .danger-text {
    color: var(--color-danger);
    font-weight: 700;
}

/* ===== TEST SCREEN ===== */
#test-screen {
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.stats-bar {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border-radius: var(--border-radius);
}

.stat-item {
    text-align: center;
    padding: var(--spacing-sm);
    background: var(--bg-tertiary);
    border-radius: 8px;
}

.stat-label {
    display: block;
    font-size: 12px;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.stat-value {
    display: block;
    font-size: 24px;
    font-weight: 700;
    color: var(--color-primary);
}

/* BAS-prefixed versions for Brain Assessment Suite integration */
.bas-stats-bar {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border-radius: var(--border-radius);
}

.bas-stat-item {
    text-align: center;
    padding: var(--spacing-sm);
    background: var(--bg-tertiary);
    border-radius: 8px;
    border: 1px solid rgba(15, 23, 42, 0.05);
}

.bas-stat-item .stat-label {
    display: block;
    font-size: 12px;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.bas-stat-item .stat-value {
    display: block;
    font-size: 24px;
    font-weight: 700;
    color: var(--color-primary);
}

/* ===== CANVAS ===== */
.canvas-container {
    background: var(--bg-secondary);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    overflow-x: auto;
    overflow-y: visible;
    max-width: 100%;
}

#test-canvas {
    display: block;
    margin: 0 auto;
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.08);
    cursor: crosshair;
    touch-action: none;
    max-width: 100%;
}

/* ===== CONTINUE BUTTON (Mobile) ===== */
.continue-container {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border-radius: var(--border-radius);
}

.batch-progress {
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-sm);
    background: var(--bg-tertiary);
    border-radius: 8px;
    font-size: 14px;
    color: var(--color-text-muted);
}

/* ===== HINT ===== */
.test-hint {
    text-align: center;
    padding: var(--spacing-sm);
    color: var(--color-text-muted);
    font-size: 14px;
}

/* ===== RESULTS SCREEN ===== */
.results-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.results-icon {
    font-size: 72px;
    margin-bottom: var(--spacing-md);
    animation: bounceIn 0.6s ease;
}

@keyframes bounceIn {
    0% {
        transform: scale(0);
        opacity: 0;
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.results-title {
    font-size: 28px;
    font-weight: 700;
    margin: 0 0 var(--spacing-sm) 0;
}

.results-subtitle {
    font-size: 16px;
    color: var(--color-text-muted);
    margin: 0;
}

.results-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.stat-card {
    background: var(--bg-tertiary);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    text-align: center;
    border: 2px solid transparent;
    transition: var(--transition);
}

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

.stat-card .stat-label {
    font-size: 13px;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-xs);
}

.stat-card .stat-value {
    font-size: 32px;
    font-weight: 700;
    color: var(--color-primary);
    margin: var(--spacing-sm) 0;
}

.stat-card .stat-detail {
    font-size: 13px;
    color: var(--color-text-muted);
}

.stat-card .success-text {
    color: var(--color-success);
    font-weight: 700;
}

.stat-card .danger-text {
    color: var(--color-danger);
    font-weight: 700;
}

/* ===== MESSAGE BOXES ===== */
.message-box {
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    text-align: center;
    font-size: 16px;
    font-weight: 600;
}

.success-message {
    background: rgba(39, 174, 96, 0.1);
    border: 2px solid var(--color-success);
    color: var(--color-success);
}

.warning-message {
    background: rgba(243, 156, 18, 0.1);
    border: 2px solid var(--color-warning);
    color: var(--color-warning);
}

.danger-message {
    background: rgba(231, 76, 60, 0.1);
    border: 2px solid var(--color-danger);
    color: var(--color-danger);
}

/* ===== RESULTS ACTIONS ===== */
.results-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

/* ===== MOBILE RESPONSIVE ===== */
@media (max-width: 768px) {
    #click-dots-test-container {
        margin: 10px auto;
        padding: 10px;
        max-width: 100vw;
        overflow-x: hidden;
    }
    
    .test-card {
        padding: 16px;
        margin: 0;
        max-width: 100%;
    }
    
    .test-icon {
        font-size: 56px;
    }
    
    .test-title {
        font-size: 24px;
    }
    
    .test-subtitle {
        font-size: 14px;
    }
    
    .test-description {
        font-size: 15px;
    }
    
    .test-info {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
        padding: var(--spacing-sm);
    }
    
    .info-item {
        flex-direction: row;
        justify-content: space-between;
        padding: var(--spacing-sm);
    }
    
    .info-icon {
        font-size: 24px;
        margin-bottom: 0;
        margin-right: var(--spacing-xs);
    }
    
    .info-value {
        font-size: 18px;
    }
    
    .primary-btn {
        padding: 14px 24px;
        font-size: 16px;
        min-height: 54px;
    }
    
    .stats-bar {
        grid-template-columns: repeat(3, 1fr);
        gap: 4px;
        padding: 8px;
        margin-bottom: 16px;
    }
    
    .stat-item {
        padding: 6px 4px;
        min-width: 0;
        overflow: hidden;
    }
    
    .stat-label {
        font-size: 10px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    
    .stat-value {
        font-size: 18px;
    }
    
    .canvas-container {
        padding: 8px;
        margin-left: 0;
        margin-right: 0;
        border-radius: 0;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    #test-canvas {
        width: 100% !important;
        height: auto !important;
        max-width: 100%;
        display: block;
    }
    
    .results-icon {
        font-size: 56px;
    }
    
    .results-title {
        font-size: 22px;
    }
    
    .results-stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .stat-card .stat-value {
        font-size: 28px;
    }
    
    .test-instructions {
        padding: var(--spacing-sm);
    }
    
    .test-instructions h3 {
        font-size: 16px;
    }
    
    .test-instructions li {
        font-size: 13px;
        margin: var(--spacing-xs) 0;
    }
}

/* ===== TABLET RESPONSIVE ===== */
@media (min-width: 769px) and (max-width: 1024px) {
    .test-info {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .results-stats {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ===== TOUCH DEVICES ===== */
@media (hover: none) and (pointer: coarse) {
    .primary-btn,
    .secondary-btn {
        min-height: 54px;
        touch-action: manipulation;
        -webkit-tap-highlight-color: rgba(37, 99, 235, 0.2);
    }
    
    .primary-btn:hover {
        transform: none;
    }
    
    .primary-btn:active {
        background: var(--color-primary-hover);
    }
}

/* ===== UTILITY CLASSES ===== */
.success-text {
    color: var(--color-success) !important;
}

.danger-text {
    color: var(--color-danger) !important;
}

.warning-text {
    color: var(--color-warning) !important;
}

.text-center {
    text-align: center;
}

.hidden {
    display: none !important;
}

/* ===== EXTRA SMALL SCREENS ===== */
@media (max-width: 480px) {
    #click-dots-test-container {
        margin: 5px auto;
        padding: 5px;
    }
    
    .test-card {
        padding: 12px;
        border-radius: 8px;
    }
    
    .test-icon {
        font-size: 48px;
    }
    
    .test-title {
        font-size: 20px;
    }
    
    .stats-bar {
        grid-template-columns: repeat(3, 1fr);
        gap: 3px;
        padding: 6px;
    }
    
    .stat-item {
        padding: 4px 2px;
    }
    
    .stat-label {
        font-size: 9px;
    }
    
    .stat-value {
        font-size: 16px;
    }
    
    .canvas-container {
        padding: 4px;
        margin-left: 0;
        margin-right: 0;
    }
    
    .primary-btn {
        font-size: 15px;
        padding: 12px 20px;
    }
    
    .test-hint {
        font-size: 12px;
        padding: 4px;
    }
}

/* ===== FORCE CONTAIN ON ALL MOBILE ===== */
@media (max-width: 768px) {
    body #click-dots-test-container,
    body #click-dots-test-container * {
        max-width: 100%;
        box-sizing: border-box;
    }
    
    body #click-dots-test-container .stats-bar,
    body #click-dots-test-container .test-card,
    body #click-dots-test-container .canvas-container {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
}

/* ===== CLICK DOTS WELCOME SCREEN (ORIGINAL DESIGN) ===== */
.click-dots-welcome-screen {
    max-width: 1000px;
    margin: 0 auto;
    padding: 40px 20px !important;
    text-align: center;
    background: transparent;
}

.click-dots-title {
    font-size: 32px !important;
    font-weight: 600 !important;
    color: #1e293b !important;
    margin-bottom: 8px !important;
    margin-top: 0 !important;
}

.click-dots-subtitle {
    font-size: 18px !important;
    color: #64748b !important;
    margin-bottom: 32px !important;
    margin-top: 0 !important;
}

.click-dots-description {
    font-size: 16px !important;
    line-height: 1.6 !important;
    color: #334155 !important;
    margin-bottom: 40px !important;
    max-width: 800px;
    margin-left: auto !important;
    margin-right: auto !important;
}

/* Info Boxes (3 columns) */
/*.click-dots-info-boxes {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 20px !important;
    margin-bottom: 40px !important;
    max-width: 900px;
    margin-left: auto !important;
    margin-right: auto !important;
}*/

.click-dots-info-box {
    background: rgba(30, 40, 50, 0.5) !important;
    border: 1px solid rgba(15, 23, 42, 0.12) !important;
    border-radius: 8px !important;
    padding: 20px 24px !important;
    transition: all 0.2s ease;
    text-align: center;
    min-height: 140px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.click-dots-info-box:hover {
    background: rgba(40, 50, 60, 0.6) !important;
    border-color: rgba(15, 23, 42, 0.12) !important;
    transform: translateY(-2px);
}

.info-box-icon {
    font-size: 36px;
    margin-bottom: 8px;
    display: block;
}

.info-box-label {
    display: block;
    font-size: 12px;
    color: #64748b !important;
    margin-bottom: 6px;
    text-transform: none;
    font-weight: 400;
}

.info-box-value {
    display: block;
    font-size: 32px !important;
    font-weight: 700 !important;
    color: #22d3ee !important;
    line-height: 1;
}

/* Start Button */
.click-dots-start-button {
    background: transparent;
    border: 2px solid #dc2626; /* red-600 */
    color: #dc2626;
    font-size: 16px;
    font-weight: 600;
    padding: 14px 40px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-xl);
}

.click-dots-start-button:hover {
    background: #dc2626;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.3);
}

.click-dots-start-button:active {
    transform: translateY(0);
}

/* Instructions Box */
.click-dots-instructions-box {
    background: rgba(20, 30, 40, 0.4) !important;
    border: 1px solid rgba(34, 211, 238, 0.3) !important;
    border-left: 4px solid #2563eb !important;
    border-radius: 6px !important;
    padding: 20px 28px !important;
    text-align: left;
    max-width: 900px;
    margin: 0 auto 40px auto;
}

.click-dots-instructions-box h3 {
    font-size: 16px !important;
    color: #2563eb !important;
    margin-bottom: 14px !important;
    margin-top: 0 !important;
    font-weight: 700;
}

.click-dots-instructions-box ul {
    list-style: none !important;
    padding: 0 !important;
    margin: 0 !important;
}

.click-dots-instructions-box li {
    padding: 6px 0 !important;
    font-size: 13px !important;
    line-height: 1.6 !important;
    color: #334155 !important;
}

.click-dots-instructions-box li strong {
    color: #334155 !important;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .click-dots-welcome-screen {
        padding: var(--spacing-lg);
    }
    
    .click-dots-title {
        font-size: 24px;
    }
    
    .click-dots-subtitle {
        font-size: 16px;
    }
    
    .click-dots-info-boxes {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .info-box-icon {
        font-size: 36px;
    }
    
    .info-box-value {
        font-size: 28px;
    }
    
    .click-dots-start-button {
        width: 100%;
        padding: 16px;
    }
    
    .click-dots-instructions-box {
        padding: var(--spacing-md);
    }
    
    .click-dots-instructions-box li {
        font-size: 13px;
    }
}

/* ===== ABOUT THIS TEST SECTION ===== */
.bas-about-section {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: var(--bg-secondary);
    border-radius: var(--border-radius);
}

.bas-about-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    color: var(--color-text)!important;
    text-align: center;
}

.bas-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.bas-feature-card {
    padding: var(--spacing-lg);
    background: var(--bg-tertiary);
    border-radius: var(--border-radius);
    text-align: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    border: 1px solid rgba(15, 23, 42, 0.05);
}

.bas-feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.06);
}

.bas-feature-icon {
    font-size: 48px;
    margin-bottom: var(--spacing-md);
}

.bas-feature-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary)!important;
}

.bas-feature-desc {
    font-size: 14px;
    line-height: 1.6;
    color: var(--color-text-muted);
    margin: 0;
}

@media (max-width: 768px) {
    .bas-features-grid {
        grid-template-columns: 1fr;
    }
    
    .bas-feature-card {
        padding: var(--spacing-md);
    }
    
    .bas-feature-icon {
        font-size: 36px;
    }
}