/**
 * CSS Styles - Save as countdown-timer.css
 */
?>
<style>
/* Base Countdown Styles */
.countdown-container {
    max-width: 800px;
    margin: 20px auto;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    text-align: center;
    font-family: 'Arial', sans-serif;
    position: relative;
    overflow: hidden;
}

.countdown-title h3 {
    margin: 0 0 30px 0;
    font-size: 2.5rem;
    font-weight: bold;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.countdown-timer {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    margin: 20px 0;
}

.countdown-item {
    background: rgba(255,255,255,0.9);
    border-radius: 10px;
    padding: 20px;
    min-width: 100px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.countdown-item:hover {
    transform: translateY(-5px);
}

.countdown-number {
    font-size: 3rem;
    font-weight: bold;
    color: #333;
    margin-bottom: 10px;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.1);
}

.countdown-label {
    font-size: 1rem;
    text-transform: uppercase;
    font-weight: 600;
    color: #666;
    letter-spacing: 1px;
}

.countdown-expired {
    padding: 40px;
    background: rgba(255,255,255,0.9);
    border-radius: 10px;
    margin: 20px 0;
}

/* Christmas Theme */
.countdown-theme-christmas {
    background: linear-gradient(135deg, #c41e3a, #2f5233);
    color: #fff;
}

.countdown-theme-christmas::before {
    content: "🎄";
    position: absolute;
    top: 20px;
    left: 20px;
    font-size: 2rem;
}

.countdown-theme-christmas .countdown-item {
    background: rgba(255,255,255,0.95);
    border: 2px solid #c41e3a;
}

.countdown-theme-christmas .countdown-number {
    color: #c41e3a;
}

/* New Year Theme */
.countdown-theme-newyear {
    background: linear-gradient(135deg, #ffd700, #ff6b35);
    color: #fff;
}

.countdown-theme-newyear::before {
    content: "🎉";
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 2rem;
}

.countdown-theme-newyear .countdown-item {
    background: rgba(255,255,255,0.95);
    border: 2px solid #ffd700;
}

.countdown-theme-newyear .countdown-number {
    color: #ff6b35;
}

/* Halloween Theme */
.countdown-theme-halloween {
    background: linear-gradient(135deg, #ff6600, #000000);
    color: #ff6600;
}

.countdown-theme-halloween::before {
    content: "🎃";
    position: absolute;
    top: 20px;
    left: 20px;
    font-size: 2rem;
}

.countdown-theme-halloween .countdown-item {
    background: rgba(0,0,0,0.8);
    border: 2px solid #ff6600;
    color: #ff6600;
}

.countdown-theme-halloween .countdown-number {
    color: #ff6600;
}

.countdown-theme-halloween .countdown-label {
    color: #ff9933;
}

/* Easter Theme */
.countdown-theme-easter {
    background: linear-gradient(135deg, #ffb6c1, #98fb98);
    color: #8b4513;
}

.countdown-theme-easter::before {
    content: "🐰";
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 2rem;
}

.countdown-theme-easter .countdown-item {
    background: rgba(255,255,255,0.95);
    border: 2px solid #ffb6c1;
}

.countdown-theme-easter .countdown-number {
    color: #8b4513;
}

/* Good Friday Theme */
.countdown-theme-goodfriday {
    background: linear-gradient(135deg, #800080, #4b0082);
    color: #fff;
}

.countdown-theme-goodfriday::before {
    content: "✝️";
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 2rem;
}

.countdown-theme-goodfriday .countdown-item {
    background: rgba(255,255,255,0.95);
    border: 2px solid #800080;
}

.countdown-theme-goodfriday .countdown-number {
    color: #800080;
}

/* Spring Theme */
.countdown-theme-spring {
    background: linear-gradient(135deg, #98fb98, #ffb6c1);
    color: #2e8b57;
}

.countdown-theme-spring::before {
    content: "🌸";
    position: absolute;
    top: 20px;
    left: 20px;
    font-size: 2rem;
}

.countdown-theme-spring .countdown-item {
    background: rgba(255,255,255,0.95);
    border: 2px solid #98fb98;
}

.countdown-theme-spring .countdown-number {
    color: #2e8b57;
}

/* Summer Theme */
.countdown-theme-summer {
    background: linear-gradient(135deg, #ffa500, #ff4500);
    color: #fff;
}

.countdown-theme-summer::before {
    content: "☀️";
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 2rem;
}

.countdown-theme-summer .countdown-item {
    background: rgba(255,255,255,0.95);
    border: 2px solid #ffa500;
}

.countdown-theme-summer .countdown-number {
    color: #ff4500;
}

/* Fall/Autumn Theme */
.countdown-theme-fall, .countdown-theme-autumn {
    background: linear-gradient(135deg, #d2691e, #8b4513);
    color: #fff;
}

.countdown-theme-fall::before, .countdown-theme-autumn::before {
    content: "🍂";
    position: absolute;
    top: 20px;
    left: 20px;
    font-size: 2rem;
}

.countdown-theme-fall .countdown-item, .countdown-theme-autumn .countdown-item {
    background: rgba(255,255,255,0.95);
    border: 2px solid #d2691e;
}

.countdown-theme-fall .countdown-number, .countdown-theme-autumn .countdown-number {
    color: #8b4513;
}

/* Winter Theme */
.countdown-theme-winter {
    background: linear-gradient(135deg, #4682b4, #b0e0e6);
    color: #191970;
}

.countdown-theme-winter::before {
    content: "❄️";
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 2rem;
}

.countdown-theme-winter .countdown-item {
    background: rgba(255,255,255,0.95);
    border: 2px solid #4682b4;
}

.countdown-theme-winter .countdown-number {
    color: #191970;
}

/* Responsive Design */
@media (max-width: 768px) {
    .countdown-container {
        padding: 20px;
        margin: 10px;
    }
    
    .countdown-title h3 {
        font-size: 2rem;
    }
    
    .countdown-timer {
        gap: 15px;
    }
    
    .countdown-item {
        min-width: 80px;
        padding: 15px;
    }
    
    .countdown-number {
        font-size: 2.5rem;
    }
    
    .countdown-label {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .countdown-container {
        padding: 15px;
    }
    
    .countdown-title h3 {
        font-size: 1.5rem;
        margin-bottom: 20px;
    }
    
    .countdown-timer {
        gap: 10px;
    }
    
    .countdown-item {
        min-width: 70px;
        padding: 10px;
    }
    
    .countdown-number {
        font-size: 2rem;
    }
    
    .countdown-label {
        font-size: 0.8rem;
    }
    
    .countdown-container::before {
        font-size: 1.5rem;
    }
}

/* Animation for number changes */
.countdown-number {
    transition: all 0.3s ease;
}

.countdown-number.updating {
    transform: scale(1.1);
    color: #ff6b35;
}
</style>