* { 
  box-sizing: border-box; 
  -webkit-tap-highlight-color: transparent; 
}

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background: radial-gradient(circle at top, #0f172a, #020617);
  color: #e2e8f0;
  min-height: 100vh;
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 25px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background: rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.logo { 
  font-weight: 700; 
  font-size: 1.3rem; 
  background: linear-gradient(135deg, #6366f1, #a855f7);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

#search {
  padding: 12px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.08);
  color: white;
  outline: none;
}


.container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  padding: 25px;
}


.card {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.02));
  border-radius: 24px;
  padding: 25px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  cursor: pointer;
  transition: 0.3s;
}

.card:hover {
  transform: translateY(-8px);
  background: rgba(255, 255, 255, 0.1);
}

.card-icon {
  width: 50px;
  height: 50px;
  background: rgba(99, 102, 241, 0.15);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: #6366f1;
  margin-bottom: 15px;
  border: 1px solid rgba(99, 102, 241, 0.2);
}

.card:hover .card-icon {
  background: #6366f1;
  color: white;
  transform: scale(1.1) rotate(-5deg);
}


.panel {
  max-height: 0;
  overflow: hidden;
  transition: 0.4s ease;
}

.panel.active { max-height: 250px; }

.button {
  margin-top: 15px;
  padding: 14px;
  border-radius: 16px;
  border: none;
  width: 100%;
  background: linear-gradient(135deg, #6366f1, #a855f7);
  color: white;
  font-weight: 600;
  cursor: pointer;
}

.back-btn {
  position: fixed;
  bottom: 25px;
  right: 25px;
  padding: 15px 28px;
  border-radius: 50px;
  border: none;
  background: linear-gradient(135deg, #f43f5e, #fb923c);
  color: white;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 10px 20px rgba(244, 63, 94, 0.3);
  z-index: 1000;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  align-items: center;
  gap: 8px;
}


.back-btn:hover {
  transform: translateY(-5px); /* Yukarı esneme */
  box-shadow: 0 15px 25px rgba(244, 63, 94, 0.5); /* Daha güçlü parlama */
  filter: brightness(1.1); /* Hafif ışık artışı */
}


.back-btn:active {
  transform: translateY(0) scale(0.95); /* Basılma hissi */
}


.week {
  margin-top: 12px;
  padding: 15px;
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.05);
}

.week.active { border: 1px solid #a855f7; }

.week-content {
  max-height: 0;
  overflow: hidden;
  transition: 0.3s;
  color: #94a3b8;
}

.week.active .week-content { 
  max-height: none; /* 200px sınırı kaldırıldı */
  padding-top: 10px; 
}

@media (max-width: 600px) {
  .header { flex-direction: column; gap: 15px; }
  .container { padding: 15px; }
}

/* style.css içine ekle */
.info-banner {
  margin: 20px 25px 0 25px; /* Üstten ve yanlardan boşluk */
  padding: 15px 20px;
  background: rgba(99, 102, 241, 0.05); /* Çok hafif bir mavi tonu */
  border: 1px solid rgba(99, 102, 241, 0.2);
  border-radius: 16px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.info-content {
  display: flex;
  align-items: center;
  gap: 15px;
  color: #94a3b8; /* Yazı rengi */
  font-size: 0.9rem;
  line-height: 1.4;
}

.info-content i {
  font-size: 1.2rem;
  color: #6366f1; /* İkon rengi */
}

.info-text strong {
  color: #e2e8f0;
  display: block;
  margin-bottom: 2px;
}

@media (max-width: 600px) {
  .info-banner {
    margin: 15px; /* Mobilde kenar boşluklarını azalt */
  }
}

/* --- YENİ EKLENEN SAYAÇ VE MOBİL DÜZEN KODLARI --- */

.countdown-timer {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(99, 102, 241, 0.1);
  padding: 8px 15px;
  border-radius: 12px;
  border: 1px solid rgba(99, 102, 241, 0.3);
}

.timer-label {
  font-size: 0.75rem;
  color: #94a3b8;
  text-transform: uppercase;
}

.timer-value {
  font-weight: 700;
  font-size: 1.1rem;
  color: #a855f7;
}

.timer-unit {
  font-size: 0.8rem;
  color: #e2e8f0;
}

@media (max-width: 600px) {
  .header { 
    flex-wrap: wrap; 
    flex-direction: row; /* Mevcut column düzenini sayaç için row yapıyoruz */
    justify-content: space-between; 
  }
  .logo { order: 1; }
  .countdown-timer { order: 2; }
  #search { 
    order: 3; 
    width: 100%; 
    margin-top: 10px; 
  }
}
/* --- ANA SAYFA İNDİRME YÖNLENDİRME BUTONU --- */

.download-trigger-container {
  margin: 10px 25px;
}

.download-box {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 20px;
  background: rgba(168, 85, 247, 0.1); /* Mor tonlu şeffaf arka plan */
  border: 1px solid rgba(168, 85, 247, 0.2);
  border-radius: 16px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.download-text {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #e2e8f0;
  font-size: 0.9rem;
}

.download-text i {
  color: #a855f7;
  font-size: 1.1rem;
}

.mini-download-btn {
  background: linear-gradient(135deg, #6366f1, #a855f7);
  color: white;
  text-decoration: none;
  padding: 8px 16px;
  border-radius: 10px;
  font-size: 0.85rem;
  font-weight: 600;
  transition: 0.3s;
  white-space: nowrap;
}

.mini-download-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 5px 15px rgba(99, 102, 241, 0.3);
}

/* Mobil Uyumluluk */
@media (max-width: 600px) {
  .download-trigger-container {
    margin: 10px 15px;
  }
  
  .download-box {
    flex-direction: column;
    gap: 10px;
    text-align: center;
  }
  
  .mini-download-btn {
    width: 100%;
  }
}