/**
 * Styles pour le jeu des 7 différences Memoria
 */

.memoria-spot-differences-question {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    max-width: 100%;
    margin: 0 auto;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.memoria-spot-differences-header {
    text-align: center;
    margin-bottom: 30px;
    padding: 20px;
    background: white;
    border-radius: 8px;
    border-left: 4px solid #007cba;
}

.memoria-spot-differences-header h3 {
    margin: 0 0 10px 0;
    color: #2c3e50;
    font-size: 1.4em;
}

.memoria-spot-differences-instruction {
    margin: 0 0 20px 0;
    color: #666;
    font-size: 1.1em;
}

.memoria-spot-differences-stats {
    display: flex;
    justify-content: space-around;
    gap: 20px;
    flex-wrap: wrap;
}

.memoria-stat {
    background: #f8f9fa;
    padding: 10px 15px;
    border-radius: 6px;
    border: 1px solid #e9ecef;
    text-align: center;
    min-width: 120px;
}

.memoria-stat-label {
    display: block;
    font-size: 0.9em;
    color: #666;
    margin-bottom: 5px;
}

.memoria-stat-value {
    font-size: 1.2em;
    font-weight: bold;
    color: #2c3e50;
}

.memoria-stat-total {
    color: #999;
    font-size: 0.9em;
}

#time-remaining {
    color: #28a745;
}

#time-remaining.warning {
    color: #ffc107;
}

#time-remaining.danger {
    color: #dc3545;
    animation: pulse 1s ease-in-out infinite;
}

/* Zone de jeu */
.memoria-spot-differences-game-area {
    background: white;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.memoria-images-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

@media (max-width: 768px) {
    .memoria-images-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

.memoria-image-wrapper {
    text-align: center;
}

.memoria-image-wrapper h4 {
    margin: 0 0 15px 0;
    color: #2c3e50;
    font-size: 1.2em;
    padding: 10px;
    background: #f8f9fa;
    border-radius: 6px;
}

.memoria-image-container {
    position: relative;
    display: inline-block;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s ease;
    background: #fff;
}

.memoria-image-container:hover {
    border-color: #007cba;
    box-shadow: 0 4px 15px rgba(0, 124, 186, 0.2);
}

.memoria-image-container.zoomed {
    transform: scale(1.2);
    z-index: 100;
    border-color: #28a745;
    box-shadow: 0 8px 25px rgba(0,0,0,0.3);
}

.memoria-comparison-image {
    display: block;
    width: 100%;
    height: auto;
    max-width: 500px;
    user-select: none;
    pointer-events: none;
}

.memoria-click-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    cursor: crosshair;
    z-index: 10;
}

.memoria-click-overlay.disabled {
    cursor: not-allowed;
    background: rgba(0,0,0,0.1);
}

/* Zones de différences */
.memoria-difference-zone {
    position: absolute;
    border: 2px solid transparent;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 20;
}

.memoria-difference-zone:hover {
    border-color: rgba(0, 124, 186, 0.5);
    background: rgba(0, 124, 186, 0.1);
}

.memoria-difference-zone.found {
    border-color: #28a745;
    background: rgba(40, 167, 69, 0.2);
    cursor: default;
    animation: foundAnimation 0.6s ease;
}

.memoria-difference-zone.found::after {
    content: "✓";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #28a745;
    font-size: 1.5em;
    font-weight: bold;
    text-shadow: 0 0 3px white;
}

.memoria-difference-zone.hint {
    border-color: #ffc107;
    background: rgba(255, 193, 7, 0.3);
    animation: hintPulse 2s ease-in-out infinite;
}

/* Clics erronés */
.memoria-wrong-click {
    position: absolute;
    width: 30px;
    height: 30px;
    border: 2px solid #dc3545;
    border-radius: 50%;
    background: rgba(220, 53, 69, 0.1);
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 30;
    animation: wrongClickAnimation 1s ease-out forwards;
}

.memoria-wrong-click::after {
    content: "✗";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #dc3545;
    font-size: 1.2em;
    font-weight: bold;
}

/* Contrôles */
.memoria-spot-differences-controls {
    text-align: center;
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.memoria-spot-differences-controls button {
    background: #007cba;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    font-size: 0.9em;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 5px;
}

.memoria-spot-differences-controls button:hover:not(:disabled) {
    background: #005a87;
    transform: translateY(-1px);
}

.memoria-spot-differences-controls button:disabled {
    background: #ccc;
    cursor: not-allowed;
    transform: none;
}

.memoria-hint-button {
    background: #ffc107 !important;
    color: #212529 !important;
}

.memoria-hint-button:hover:not(:disabled) {
    background: #e0a800 !important;
}

.memoria-hint-button:disabled {
    background: #ccc !important;
    color: #666 !important;
}

.memoria-zoom-button.active {
    background: #28a745 !important;
}

.memoria-pause-button.paused {
    background: #6c757d !important;
}

.hints-count {
    background: rgba(255,255,255,0.3);
    padding: 2px 6px;
    border-radius: 10px;
    font-weight: bold;
}

/* Liste des différences */
.memoria-differences-list {
    background: white;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.memoria-differences-list h4 {
    margin: 0 0 15px 0;
    color: #2c3e50;
    font-size: 1.2em;
    border-bottom: 2px solid #e9ecef;
    padding-bottom: 10px;
}

.memoria-found-differences {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 10px;
}

.memoria-difference-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    border: 1px solid #e9ecef;
    border-radius: 6px;
    background: #f8f9fa;
    transition: all 0.3s ease;
}

.memoria-difference-item.found {
    background: #d4edda;
    border-color: #c3e6cb;
}

.memoria-difference-number {
    background: #007cba;
    color: white;
    width: 25px;
    height: 25px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9em;
    font-weight: bold;
    flex-shrink: 0;
}

.memoria-difference-item.found .memoria-difference-number {
    background: #28a745;
}

.memoria-difference-name {
    flex: 1;
    font-weight: 500;
    color: #2c3e50;
}

.memoria-difference-status {
    font-size: 1.2em;
}

.memoria-difference-item.found .memoria-difference-status {
    color: #28a745;
}

/* Feedback */
.memoria-spot-differences-feedback {
    background: white;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    margin-top: 20px;
}

.memoria-spot-differences-feedback.success {
    border-left: 4px solid #28a745;
    background: #d4edda;
}

.memoria-spot-differences-feedback.partial {
    border-left: 4px solid #ffc107;
    background: #fff3cd;
}

.memoria-spot-differences-feedback.error {
    border-left: 4px solid #dc3545;
    background: #f8d7da;
}

.memoria-feedback-score {
    font-size: 1.3em;
    font-weight: bold;
    margin-bottom: 15px;
    text-align: center;
}

.memoria-feedback-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-top: 20px;
}

.memoria-feedback-stat {
    text-align: center;
    padding: 15px;
    background: rgba(255,255,255,0.7);
    border-radius: 6px;
}

.memoria-feedback-stat-label {
    display: block;
    font-size: 0.9em;
    color: #666;
    margin-bottom: 5px;
}

.memoria-feedback-stat-value {
    font-size: 1.4em;
    font-weight: bold;
    color: #2c3e50;
}

.memoria-feedback-bonuses {
    margin-top: 15px;
    padding: 15px;
    background: rgba(255,255,255,0.7);
    border-radius: 6px;
}

.memoria-feedback-bonuses h5 {
    margin: 0 0 10px 0;
    color: #2c3e50;
}

.memoria-bonus-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 5px;
    padding: 5px 0;
    border-bottom: 1px solid #e9ecef;
}

.memoria-bonus-item:last-child {
    border-bottom: none;
}

.memoria-bonus-positive {
    color: #28a745;
}

.memoria-bonus-negative {
    color: #dc3545;
}

/* Overlay de pause */
.memoria-pause-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    border-radius: 8px;
}

.memoria-pause-message {
    background: white;
    padding: 30px;
    border-radius: 8px;
    text-align: center;
    color: #2c3e50;
}

.memoria-pause-message h4 {
    margin: 0 0 10px 0;
    font-size: 1.3em;
}

.memoria-pause-message p {
    margin: 0;
    color: #666;
}

/* Animations */
@keyframes foundAnimation {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); background: rgba(40, 167, 69, 0.4); }
    100% { transform: scale(1); }
}

@keyframes wrongClickAnimation {
    0% { 
        transform: translate(-50%, -50%) scale(0);
        opacity: 1;
    }
    50% { 
        transform: translate(-50%, -50%) scale(1.2);
        opacity: 0.8;
    }
    100% { 
        transform: translate(-50%, -50%) scale(1);
        opacity: 0;
    }
}

@keyframes hintPulse {
    0%, 100% { 
        border-color: #ffc107;
        background: rgba(255, 193, 7, 0.3);
    }
    50% { 
        border-color: #ff8c00;
        background: rgba(255, 140, 0, 0.4);
    }
}

@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.7; }
    100% { opacity: 1; }
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

.memoria-image-container.shake {
    animation: shake 0.5s ease;
}

/* Indicateurs de progression */
.memoria-progress-indicator {
    position: fixed;
    top: 20px;
    right: 20px;
    background: white;
    padding: 15px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    z-index: 1000;
    min-width: 200px;
}

.memoria-progress-bar {
    background: #e9ecef;
    border-radius: 10px;
    height: 8px;
    margin: 10px 0;
    overflow: hidden;
}

.memoria-progress-fill {
    background: linear-gradient(90deg, #007cba, #28a745);
    height: 100%;
    border-radius: 10px;
    transition: width 0.3s ease;
    width: 0%;
}

.memoria-progress-text {
    text-align: center;
    font-size: 0.9em;
    color: #666;
    margin-top: 5px;
}

/* Responsive design */
@media (max-width: 480px) {
    .memoria-spot-differences-question {
        padding: 15px;
    }
    
    .memoria-spot-differences-stats {
        gap: 10px;
    }
    
    .memoria-stat {
        min-width: 100px;
        padding: 8px 12px;
    }
    
    .memoria-spot-differences-controls {
        gap: 10px;
    }
    
    .memoria-spot-differences-controls button {
        padding: 8px 16px;
        font-size: 0.85em;
    }
    
    .memoria-found-differences {
        grid-template-columns: 1fr;
    }
    
    .memoria-image-container.zoomed {
        transform: scale(1.1);
    }
}

/* Mode sombre (optionnel) */
@media (prefers-color-scheme: dark) {
    .memoria-spot-differences-question {
        background: #2c3e50;
        color: #ecf0f1;
    }
    
    .memoria-spot-differences-header,
    .memoria-spot-differences-game-area,
    .memoria-differences-list {
        background: #34495e;
    }
    
    .memoria-stat {
        background: #2c3e50;
        border-color: #4a5a6c;
    }
    
    .memoria-difference-item {
        background: #2c3e50;
        border-color: #4a5a6c;
    }
    
    .memoria-image-container {
        border-color: #4a5a6c;
    }
}

/* Accessibilité */
.memoria-difference-zone:focus {
    outline: 2px solid #007cba;
    outline-offset: 2px;
}

.memoria-spot-differences-controls button:focus {
    outline: 2px solid #007cba;
    outline-offset: 2px;
}

/* Loader */
.memoria-differences-loader {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(255,255,255,0.9);
    padding: 20px;
    border-radius: 8px;
    text-align: center;
    z-index: 500;
}

.memoria-differences-loader::after {
    content: "";
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #007cba;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-left: 10px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}