/* Guess The Color - Main Stylesheet */

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
}

/* Color Preview Box */
.color-preview {
    width: 100%;
    height: 300px;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.color-preview:hover {
    transform: scale(1.02);
    box-shadow: 0 8px 12px rgba(0, 0, 0, 0.15);
}

/* Color Slider Container */
.color-slider {
    margin-bottom: 1.5rem;
}

.color-slider label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #374151;
}

.color-slider input[type="range"] {
    width: 100%;
    height: 8px;
    border-radius: 4px;
    background: linear-gradient(to right, #EF4444, #F59E0B, #10B981, #3B82F6, #8B5CF6);
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}

.color-slider input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: white;
    cursor: pointer;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    border: 2px solid #4F46E5;
}

.color-slider input[type="range"]::-moz-range-thumb {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: white;
    cursor: pointer;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    border: 2px solid #4F46E5;
}

.color-slider .slider-value {
    display: inline-block;
    min-width: 60px;
    text-align: right;
    font-weight: 600;
    color: #4F46E5;
}

/* Game Card */
.game-card {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.game-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

/* Button Styles */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, #4F46E5 0%, #7C3AED 100%);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(79, 70, 229, 0.3);
}

.btn-secondary {
    background: #F3F4F6;
    color: #374151;
}

.btn-secondary:hover {
    background: #E5E7EB;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

/* Score Display */
.score-display {
    text-align: center;
    padding: 2rem;
    border-radius: 12px;
    background: white;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.score-number {
    font-size: 4rem;
    font-weight: 800;
    background: linear-gradient(135deg, #4F46E5 0%, #EC4899 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.score-label {
    font-size: 1.5rem;
    font-weight: 600;
    margin-top: 0.5rem;
}

/* Character Card */
.character-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.character-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
}

.character-card img {
    width: 100%;
    /* height: 200px; */
    object-fit: cover;
}

.character-card-body {
    padding: 1rem;
}

/* Loading Spinner */
.spinner {
    border: 4px solid #F3F4F6;
    border-top: 4px solid #4F46E5;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

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

/* Countdown Timer */
.countdown {
    font-size: 3rem;
    font-weight: 800;
    color: #EF4444;
    text-align: center;
    animation: pulse 1s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Share Buttons */
.share-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 1.5rem;
}

.share-btn {
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    color: white;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.share-btn-twitter {
    background: #1DA1F2;
}

.share-btn-facebook {
    background: #1877F2;
}

.share-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

/* Responsive */
@media (max-width: 768px) {
    .color-preview {
        height: 200px;
    }
    
    .score-number {
        font-size: 3rem;
    }
    
    .countdown {
        font-size: 2rem;
    }
}

/* Hidden class */
.hidden {
    display: none !important;
}

/* Fade in animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.5s ease-out;
}