/* Quick Draw Español - Styles */

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    color: #2d3748;
    line-height: 1.6;
}

.game-container {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    max-width: 900px;
    width: 100%;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.game-header {
    text-align: center;
    margin-bottom: 30px;
    position: relative;
}

.game-header::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(45deg, #4CAF50, #45a049);
    border-radius: 2px;
}

.game-header h1 {
    font-size: 2.5rem;
    color: #2d3748;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
    font-weight: 700;
}

.subtitle {
    color: #718096;
    font-size: 1.1rem;
    font-weight: 500;
    margin-top: 15px;
}

.game-status {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
    margin-bottom: 30px;
}

.status-item {
    background: #f7fafc;
    padding: 18px;
    border-radius: 12px;
    text-align: center;
    border: 2px solid #e2e8f0;
    transition: all 0.3s ease;
}

.status-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    border-color: #4CAF50;
}

.status-item .label {
    display: block;
    font-size: 0.9rem;
    color: #718096;
    margin-bottom: 8px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-item .value {
    display: block;
    font-size: 1.5rem;
    font-weight: 800;
    color: #2d3748;
}

.canvas-section {
    text-align: center;
    margin-bottom: 30px;
}

#drawCanvas {
    border: 4px solid #4a5568;
    border-radius: 15px;
    background: white;
    cursor: crosshair;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    max-width: 100%;
    height: auto;
}

#drawCanvas:hover {
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
    transform: translateY(-3px);
    border-color: #4CAF50;
}

#drawCanvas:focus {
    outline: 3px solid #4CAF50;
    outline-offset: 2px;
}

.controls {
    margin-top: 25px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}

.btn {
    padding: 14px 24px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-width: 130px;
    justify-content: center;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn:hover:not(:disabled) {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.btn:active:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn-primary {
    background: linear-gradient(45deg, #4CAF50, #45a049);
    color: white;
}

.btn-secondary {
    background: linear-gradient(45deg, #6c757d, #5a6268);
    color: white;
}

.btn-warning {
    background: linear-gradient(45deg, #ffc107, #e0a800);
    color: #212529;
}

.btn-danger {
    background: linear-gradient(45deg, #dc3545, #c82333);
    color: white;
}

.predictions-section {
    margin-bottom: 25px;
}

.predictions-section h3 {
    color: #4a5568;
    margin-bottom: 20px;
    text-align: center;
    font-size: 1.4rem;
    font-weight: 700;
}

.predictions-list {
    background: #f0fff4;
    border: 2px solid #68d391;
    border-radius: 12px;
    padding: 25px;
    min-height: 140px;
    max-height: 220px;
    overflow-y: auto;
}

.prediction-item {
    background: white;
    padding: 15px 18px;
    margin: 10px 0;
    border-radius: 8px;
    border-left: 4px solid #4CAF50;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.2s ease;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.prediction-item:hover {
    transform: translateX(8px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.prediction-label {
    font-weight: 600;
    color: #2d3748;
    font-size: 1.05rem;
    flex-grow: 1;
    text-align: left;
}

.prediction-confidence {
    background: #4CAF50;
    color: white;
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 0.85rem;
    font-weight: bold;
    min-width: 65px;
    text-align: center;
    margin-left: 15px;
}

.prediction-placeholder {
    text-align: center;
    color: #718096;
    font-style: italic;
    padding: 35px 20px;
    font-size: 1.1rem;
    line-height: 1.6;
}

.instructions {
    background: #edf2f7;
    padding: 25px;
    border-radius: 12px;
    border-left: 5px solid #17a2b8;
    margin-top: 25px;
}

.instructions h4 {
    color: #2d3748;
    margin-bottom: 18px;
    font-size: 1.2rem;
    font-weight: 700;
}

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

.instructions li {
    padding: 10px 0;
    color: #4a5568;
    font-size: 0.95rem;
    line-height: 1.6;
    position: relative;
    padding-left: 30px;
}

.instructions li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #28a745;
    font-weight: bold;
    font-size: 1.1rem;
}

.instructions li strong {
    color: #2d3748;
    font-weight: 600;
}

/* Responsive */
@media (max-width: 768px) {
    body {
        padding: 15px;
    }
    
    .game-container {
        padding: 25px;
        margin: 10px;
    }
    
    .game-header h1 {
        font-size: 2rem;
    }
    
    .game-status {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .status-item {
        padding: 15px;
    }
    
    .status-item .value {
        font-size: 1.3rem;
    }
    
    #drawCanvas {
        width: 100%;
        max-width: 380px;
        height: 280px;
    }
    
    .controls {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }
    
    .btn {
        width: 100%;
        max-width: 250px;
        padding: 12px 20px;
    }
    
    .predictions-list {
        min-height: 120px;
        max-height: 180px;
    }
}

@media (max-width: 480px) {
    .game-container {
        padding: 20px;
    }
    
    .game-status {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .game-header h1 {
        font-size: 1.8rem;
    }
    
    .subtitle {
        font-size: 1rem;
    }
    
    #drawCanvas {
        max-width: 320px;
        height: 240px;
    }
    
    .instructions {
        padding: 20px;
    }
    
    .predictions-section h3 {
        font-size: 1.2rem;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .game-container {
        background: rgba(26, 32, 44, 0.95);
        border: 1px solid rgba(255, 255, 255, 0.1);
        color: #e2e8f0;
    }
    
    .game-header h1 {
        color: #e2e8f0;
    }
    
    .subtitle {
        color: #a0aec0;
    }
    
    .status-item {
        background: #2d3748;
        border-color: #4a5568;
        color: #e2e8f0;
    }
    
    .status-item .label {
        color: #a0aec0;
    }
    
    .status-item .value {
        color: #e2e8f0;
    }
    
    .predictions-list {
        background: #2d3748;
        border-color: #4a5568;
        color: #e2e8f0;
    }
    
    .prediction-item {
        background: #1a202c;
        color: #e2e8f0;
    }
    
    .prediction-placeholder {
        color: #a0aec0;
    }
    
    .instructions {
        background: #2d3748;
        color: #e2e8f0;
    }
    
    .instructions li {
        color: #cbd5e0;
    }
    
    .instructions li strong {
        color: #e2e8f0;
    }
    
    #drawCanvas {
        border-color: #4a5568;
        background: #f7fafc;
    }
}

/* Print styles */
@media print {
    body {
        background: white;
        color: black;
    }
    
    .game-container {
        background: white;
        box-shadow: none;
        border: 2px solid #333;
        max-width: 100%;
        padding: 20px;
    }
    
    .btn, .controls {
        display: none;
    }
    
    .predictions-list {
        border: 1px solid #333;
        background: white;
    }
    
    #drawCanvas {
        border: 2px solid #333;
        background: white;
    }
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.btn:focus-visible,
#drawCanvas:focus-visible {
    outline: 3px solid #4CAF50;
    outline-offset: 2px;
}