:root {
    --primary-color: #6a1b9a;
    --secondary-color: #9c4dcc;
    --accent-color: #ffab00;
    --light-color: #f5f5f5;
    --dark-color: #333;
    --success-color: #4caf50;
    --info-color: #2196f3;
    --warning-color: #ff9800;
    --danger-color: #f44336;
    --jackpot-color: #ffd700;
}

body {
    background: linear-gradient(135deg, #f8f5ff 0%, #eef2ff 100%);
    color: var(--dark-color);
}

.number-bubble {
    background: rgba(106, 27, 154, 0.1);
    color: var(--primary-color);
}

header {
    background: linear-gradient(135deg, rgba(106, 27, 154, 0.9) 0%, rgba(156, 77, 204, 0.9) 100%), 
                url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" stroke="%23ffffff" stroke-width="2" fill="none" opacity="0.2"/><circle cx="20" cy="20" r="8" stroke="%23ffffff" stroke-width="1" fill="none" opacity="0.2"/></svg>');
}

.feature-item i {
    color: var(--accent-color);
}

.date-display {
    color: var(--primary-color);
}

.lucky-numbers-section {
    background: linear-gradient(135deg, white 0%, #f9f5ff 100%);
    box-shadow: 0 10px 25px rgba(106, 27, 154, 0.15);
    border: 1px solid rgba(156, 77, 204, 0.2);
}

.lucky-numbers-section::before {
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color), var(--accent-color));
}

.section-title {
    color: var(--primary-color);
}

.section-title::after {
    background: var(--accent-color);
}

.lucky-number {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%);
    box-shadow: 0 8px 15px rgba(106, 27, 154, 0.3);
}

.lucky-number:hover {
    box-shadow: 0 12px 20px rgba(106, 27, 154, 0.4);
}

.lucky-number.highlight {
    background: linear-gradient(135deg, var(--accent-color) 0%, #ffc107 100%);
    color: var(--dark-color);
    box-shadow: 0 8px 15px rgba(255, 171, 0, 0.4);
}

.lucky-number.highlight::before {
    background: radial-gradient(circle, rgba(255,255,255,0.6) 0%, transparent 70%);
}

footer::before {
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color), var(--accent-color));
}

.social-links a:hover {
    background: var(--accent-color);
}

/* Loading spinner */
.loader {
    border: 5px solid #f3f3f3;
    border-top: 5px solid var(--primary-color);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 1s linear infinite;
    margin: 20px auto;
    display: none;
}

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

@media (max-width: 768px) {
    nav {
        background: rgba(106, 27, 154, 0.95);
    }
}