/* LGS Sayaç - Ana CSS Dosyası */

/* Değişkenler ve temel stil tanımlamaları */
:root {
    /* Renkler ve gradyanlar */
    --dark-bg: #0f0c29;
    --dark-gradient: linear-gradient(135deg, #0f0c29, #302b63, #24243e);
    
    /* Neon tonları */
    --neon-blue: #4facfe;
    --neon-purple: #b721ff; 
    --neon-pink: #ff0080;
    --neon-green: #00f260;
    --neon-orange: #ff8b23;
    
    /* Gradyanlar */
    --grad-blue: linear-gradient(45deg, #09c6f9, #045de9);
    --grad-purple: linear-gradient(45deg, #b721ff, #21d4fd);
    --grad-pink: linear-gradient(45deg, #ff0080, #ff8c00);
    --grad-green: linear-gradient(45deg, #43e97b, #38f9d7);
    --grad-gold: linear-gradient(45deg, #f9d423, #ff4e50);
    
    /* Metin renkleri */
    --text-bright: rgba(255, 255, 255, 0.97);
    --text-medium: rgba(255, 255, 255, 0.8);
    --text-muted: rgba(255, 255, 255, 0.6);
    --text-glow: 0 0 10px rgba(255, 255, 255, 0.8), 0 0 20px rgba(255, 255, 255, 0.4);
    
    /* Boşluk değişkenleri */
    --spacing-xs: 5px;
    --spacing-sm: 10px;
    --spacing-md: 20px;
    --spacing-lg: 30px;
    --spacing-xl: 50px;
    
    /* Dinamik renk değişimi için yeni değişkenler */
    --urgency-low: linear-gradient(45deg, #43e97b, #38f9d7); /* Yeşil tonu - çok zaman var */
    --urgency-medium: linear-gradient(45deg, #f9d423, #f83600); /* Turuncu/sarı - orta zaman */
    --urgency-high: linear-gradient(45deg, #ff416c, #ff4b2b); /* Kırmızı tonu - az zaman */
    
    /* Daha uyumlu renk seti için yeni değişkenler */
    --harmony-purple: linear-gradient(45deg, #8E2DE2, #4A00E0);
    --harmony-blue: linear-gradient(45deg, #2193b0, #6dd5ed);
    --harmony-teal: linear-gradient(45deg, #11998e, #38ef7d);
    --harmony-orange: linear-gradient(45deg, #FF8008, #FFC837);
    
    /* Yazı tipi değişkenleri - daha iyi okunabilirlik için */
    --font-title: 'Poppins', sans-serif;
    --font-text: 'Poppins', sans-serif;
    --font-size-title: clamp(2.5rem, 5vw, 4.5rem);
    --font-size-subtitle: clamp(1.6rem, 3vw, 2.5rem);
    --font-size-counter: clamp(2.2rem, 4vw, 3.5rem);
    --font-size-label: clamp(0.9rem, 1.2vw, 1.4rem);
    --font-size-text: clamp(1rem, 1.3vw, 1.2rem);
}

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

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    background: var(--dark-gradient);
    min-height: 100vh;
    margin: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    position: relative;
    z-index: 1;
    overflow-y: auto;
    overflow-x: hidden; /* Yatay kaydırmayı engelle */
    color: var(--text-bright);
    /* Firefox için kaydırma çubuğunu gizle */
    scrollbar-width: none;
    /* IE ve Edge için kaydırma çubuğunu gizle */
    -ms-overflow-style: none;
}

/* Webkit tabanlı tarayıcılar için kaydırma çubuğunu gizle (Chrome, Safari, Edge) */
body::-webkit-scrollbar {
    display: none;
}

/* Arka plan animasyonu */
.bg-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    background: linear-gradient(135deg, #0f0c29 0%, #302b63 50%, #24243e 100%);
    overflow: hidden;
}

.bg-animation::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23b721ff' fill-opacity='0.1' fill-rule='evenodd'/%3E%3C/svg%3E"),
    linear-gradient(135deg, rgba(79, 172, 254, 0.1) 0%, #00f2601a 100%);
    opacity: 0.7;
}

.bg-glow {
    position: absolute;
    width: 150%;
    height: 150%;
    top: -25%;
    left: -25%;
    background: radial-gradient(circle at center, rgba(183, 33, 255, 0.4) 0%, rgba(33, 212, 253, 0.2) 40%, transparent 70%);
    animation: rotate 30s linear infinite;
    z-index: -1;
}

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

/* Particles.js arka planı */
#particles-js {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: -1;
    opacity: 0.95;
}


/* Parlama efekti */
.countdown-item {
    position: relative;
    overflow: hidden;
}

.countdown-item::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(to right, rgba(255,255,255,0) 0%, rgba(255,255,255,0.3) 50%, rgba(255,255,255,0) 100%);
    transform: rotate(30deg);
    animation: shimmer 4s infinite;
    z-index: 1;
    opacity: 0.7;
}

@keyframes shimmer {
    0% { transform: translateX(-100%) rotate(30deg); }
    100% { transform: translateX(100%) rotate(30deg); }
}

/* Ana içerik alanı */
.content {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 1400px;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px var(--spacing-md) var(--spacing-md) var(--spacing-md);
    height: 100vh;
    justify-content: flex-start;
    overflow-y: auto;
    box-sizing: border-box;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.content::-webkit-scrollbar {
    display: none;
}

/* Header stili */
header {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 20px;
    position: relative;
    z-index: 5;
}

.header-bar {
    background: linear-gradient(135deg, var(--neon-purple), var(--neon-blue));
    color: white;
    padding: 12px 35px 10px 35px;
    border-radius: 15px;
    font-size: 1.3rem;
    font-weight: 700;
    margin: 0 0 20px 0;
    position: relative;
    display: block;
    z-index: 5;
    box-shadow: 0 5px 20px rgba(183, 33, 255, 0.5);
    letter-spacing: 0.5px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(5px);
    max-width: 80%;
    text-shadow: 0 1px 3px rgba(0,0,0,0.5);
    animation: pulseShadow 3s infinite alternate;
    font-size: clamp(1.2rem, 1.8vw, 1.6rem);
}

/* Animasyonlar */
@keyframes pulseShadow {
    from { box-shadow: 0 5px 15px rgba(183, 33, 255, 0.4); }
    to { box-shadow: 0 5px 25px rgba(183, 33, 255, 0.7); }
}

@keyframes moveLight {
    0% { left: 0; }
    100% { left: 100%; }
}

.header-bar:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(183, 33, 255, 0.6);
}

/* Ana başlık */
.main-title {
    font-family: var(--font-title);
    color: white;
    font-size: var(--font-size-title);
    font-weight: 800;
    margin: 0 0 20px 0;
    padding: 0;
    text-align: center;
    letter-spacing: 0.05em;
    line-height: 1.3;
    max-width: 90%;
    position: relative;
    display: block;
    z-index: 5;
    text-transform: uppercase;
    text-shadow: 3px 3px 6px rgba(0,0,0,0.5);
}

/* Sayaç bölümleri */
.countdown-section {
    width: 100%;
    max-width: 650px;
    margin: 0 auto 15px auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.countdowns-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
}

.countdown-title {
    color: white;
    font-size: clamp(1.2rem, 1.8vw, 1.8rem);
    font-weight: 700;
    margin: 0 auto 15px auto;
    width: 100%;
    max-width: 95%;
    text-align: center;
    padding: 8px 15px;
    border-radius: 10px;
    background: #8E2DE2; 
    color: white;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Sayaçları içeren alan */
.countdown {
    display: flex;
    flex-wrap: nowrap;
    justify-content: center;
    gap: clamp(5px, 1.5vw, 12px);
    width: 100%;
    margin: 0 auto;
    padding: clamp(8px, 2vw, 15px);
    border-radius: 15px;
    background: rgba(0, 0, 0, 0.2);
}

/* Geri sayım daireleri */
.countdown-item {
    position: relative;
    width: clamp(50px, 19vw, 130px); 
    height: clamp(50px, 19vw, 130px);
    border-radius: 50%;
    border: none;
    background: linear-gradient(135deg, #ff5f6d, #ff416c);
    box-shadow: 0 8px 18px rgba(255, 65, 108, 0.35), 
                inset 0 0 12px rgba(255, 255, 255, 0.25),
                0 0 25px rgba(255, 95, 109, 0.3);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

/* Sayaç değeri */
.countdown-value {
    font-size: clamp(1rem, 5vw, 2.5rem);
    font-weight: 800;
    color: white;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.6), 0 0 10px rgba(0, 0, 0, 0.3);
    line-height: 1;
    z-index: 2;
    letter-spacing: -0.5px;
}

/* Sayaç etiketi */
.countdown-label {
    color: white;
    font-size: clamp(0.5rem, 2.2vw, 0.9rem);
    font-weight: 700;
    margin-top: clamp(3px, 0.6vh, 6px);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.8), 0 0 8px rgba(0, 0, 0, 0.4);
    z-index: 2;
    background-color: rgba(0, 0, 0, 0.25);
    padding: clamp(1px, 0.5vw, 3px) clamp(3px, 1vw, 6px);
    border-radius: 4px;
}

/* Her saat birimi için renk stili */
.countdown-item.days { 
    background: var(--harmony-purple);
    box-shadow: 0 10px 20px rgba(142, 45, 226, 0.4), 
                inset 0 0 15px rgba(255, 255, 255, 0.3),
                0 0 30px rgba(142, 45, 226, 0.2);
}

.countdown-item.hours { 
    background: var(--harmony-blue); 
    box-shadow: 0 10px 20px rgba(33, 147, 176, 0.4), 
                inset 0 0 15px rgba(255, 255, 255, 0.3),
                0 0 30px rgba(33, 147, 176, 0.2);
}

.countdown-item.minutes { 
    background: var(--harmony-teal); 
    box-shadow: 0 10px 20px rgba(17, 153, 142, 0.4), 
                inset 0 0 15px rgba(255, 255, 255, 0.3),
                0 0 30px rgba(17, 153, 142, 0.2);
}

.countdown-item.seconds { 
    background: var(--harmony-orange); 
    box-shadow: 0 10px 20px rgba(255, 128, 8, 0.4), 
                inset 0 0 15px rgba(255, 255, 255, 0.3),
                0 0 30px rgba(255, 128, 8, 0.2);
}



/* Medya sorguları */
@media (max-width: 700px) {
    .main-title { 
        font-size: clamp(1.8rem, 6vw, 2.2rem);
        margin-top: 20px;
        margin-bottom: 15px;
    }
    .countdown-section {
        max-width: 100%;
        margin-bottom: 10px;
    }
    .header-bar {
        font-size: clamp(0.9rem, 3vw, 1.1rem);
        padding: 8px 15px;
        max-width: 90%;
        margin-top: 15px;
    }
    .countdown-title { font-size: clamp(1rem, 4vw, 1.3rem); }
}

@media (min-width: 701px) and (max-width: 1024px) {
    .main-title { font-size: clamp(2.5rem, 5vw, 3.4rem); }
}

/* Ekstra küçük ekranlar için optimizasyon */
@media (max-width: 480px) {
    .countdown {
        gap: clamp(4px, 1vw, 8px);
        padding: clamp(5px, 1.5vw, 10px);
    }
    .countdown-item {
        width: clamp(45px, 19vw, 100px); 
        height: clamp(45px, 19vw, 100px);
    }
    .countdown-value {
        font-size: clamp(0.8rem, 4.5vw, 1.8rem);
    }
    .countdown-label {
        font-size: clamp(0.4rem, 2vw, 0.7rem);
        margin-top: 2px;
        padding: 1px 3px;
    }
    .main-title {
        font-size: clamp(1.5rem, 7vw, 2rem);
        margin-bottom: 15px;
    }
    .header-bar {
        font-size: clamp(0.8rem, 2.5vw, 1rem);
    }
     .countdown-title {
        font-size: clamp(0.9rem, 3.5vw, 1.1rem);
    }
}

/* Düşük yükseklikli ekranlar için optimizasyon */
@media (max-height: 650px) {
    .countdown-item {
        width: clamp(70px, 10vw, 130px);
        height: clamp(70px, 10vw, 130px);
    }
    .countdown-value { font-size: clamp(1.5rem, 2.2vw, 2.7rem); }
    .countdown-label { font-size: clamp(0.65rem, 0.9vw, 1.1rem); }
    .header-bar {
        padding: 6px 20px 4px 20px;
        margin: 10px 0;
    }
    .main-title {
        margin: 10px 0 5px 0;
        font-size: clamp(1.8rem, 3.5vw, 3rem);
    }
    .countdown-title {
        font-size: clamp(1.1rem, 1.8vw, 1.6rem);
        margin: 2px 0 3px 0;
    }
}