@import url("https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;700&display=swap");

:root {
  --glass-bg: rgba(255, 255, 255, 0.1);
  --glass-border: rgba(255, 255, 255, 0.2);
  --glass-blur: 15px;
  --text-primary: #ffffff;
  --text-secondary: rgba(255, 255, 255, 0.7);
  --accent-color: #00d2ff;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Outfit", sans-serif;
}

body {
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #0f172a;
  background-image: url("https://images.unsplash.com/photo-1534067783496-26e1c42d446a?auto=format&fit=crop&w=1920&q=80");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transition: background-image 1.2s ease-in-out;
  overflow: hidden;
  position: relative;
}

body::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle, rgba(15, 23, 42, 0) 0%, rgba(15, 23, 42, 0.6) 100%),
              rgba(15, 23, 42, 0.2);
  z-index: 0;
}

/* Glassmorphism Container */
.container {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  background: radial-gradient(circle at center, transparent 0%, rgba(15, 23, 42, 0.4) 100%);
}

.glass-box {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  padding: 4rem 3rem;
  border-radius: 2.5rem;
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
  text-align: center;
  max-width: 95%;
  width: 800px;
}

.date-display {
  color: var(--text-secondary);
  font-size: 1.3rem;
  font-weight: 400;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.clock {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 1rem;
}

.time-unit {
  display: flex;
  flex-direction: column;
  min-width: 140px;
}

.time-unit span:first-child {
  font-size: 8rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
  text-shadow: 0 6px 15px rgba(0, 0, 0, 0.25);
  font-variant-numeric: tabular-nums;
}

.label {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-secondary);
  margin-top: 0.75rem;
  font-weight: 600;
}

.separator {
  font-size: 5rem;
  font-weight: 300;
  color: var(--text-secondary);
  padding-bottom: 2.5rem;
  animation: pulse 2s infinite;
  font-variant-numeric: tabular-nums;
}

.period {
  font-size: 1.8rem;
  color: var(--accent-color);
  font-weight: 700;
  padding-bottom: 2.5rem;
  margin-left: 0.8rem;
  font-variant-numeric: tabular-nums;
}

.top-controls {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.control-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 1px;
}

.custom-dropdown {
  position: relative;
  min-width: 140px;
}

.dropdown-trigger {
  width: 100%;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  border: 1px solid var(--glass-border);
  padding: 0.6rem 1rem;
  border-radius: 0.8rem;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  backdrop-filter: blur(var(--glass-blur));
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.dropdown-trigger:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.4);
}

.dropdown-icon {
  width: 1rem;
  height: 1rem;
  color: var(--text-secondary);
  transition: transform 0.3s ease;
}

.custom-dropdown.active .dropdown-icon {
  transform: rotate(180deg);
}

.dropdown-options {
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  width: 200px;
  max-height: 300px;
  background: rgba(30, 41, 59, 0.8);
  backdrop-filter: blur(25px);
  border: 1px solid var(--glass-border);
  border-radius: 1rem;
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 100;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.custom-dropdown.active .dropdown-options {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-option {
  padding: 0.8rem 1.2rem;
  color: var(--text-primary);
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.2s ease;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.dropdown-option:last-child {
  border-bottom: none;
}

.dropdown-option:hover {
  background: rgba(255, 255, 255, 0.1);
  padding-left: 1.5rem;
  color: var(--accent-color);
}

.dropdown-option.selected {
  background: rgba(0, 210, 255, 0.15);
  color: var(--accent-color);
  font-weight: 700;
}

/* Custom Scrollbar for Dropdown List */
.dropdown-options::-webkit-scrollbar {
  width: 6px;
}

.dropdown-options::-webkit-scrollbar-track {
  background: transparent;
}

.dropdown-options::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.2);
  border-radius: 3px;
}

.dropdown-options::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.4);
}

.countdown-section {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.countdown-label {
  font-size: 0.7rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 1.5px;
}

.countdown-timer {
  font-size: 2.2rem;
  font-weight: 700;
  color: #fbbf24;
  font-variant-numeric: tabular-nums;
  text-shadow: 0 0 15px rgba(251, 191, 36, 0.3);
}

.ramadan-card {
  margin-top: 2rem;
  padding: 1.5rem;
  background: rgba(0, 210, 255, 0.05);
  border-radius: 1.5rem;
  border: 1px solid rgba(0, 210, 255, 0.2);
  transition: all 0.3s ease;
}

.ramadan-info {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.ramadan-day {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent-color);
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

.ramadan-times {
  display: flex;
  justify-content: center;
  gap: 3rem;
}

.r-time-unit {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.r-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 1px;
}

.r-value {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-primary);
}

/* Responsive adjustments for Ramadan elements */
@media (max-width: 640px) {
  .top-controls {
    position: static;
    margin-bottom: 1.5rem;
  }
  
  .ramadan-times {
    gap: 1.5rem;
  }
  
  .r-value {
    font-size: 1.4rem;
  }
}

@media (max-width: 400px) {
  .clock {
    gap: 0.5rem;
  }
  
  .time-unit span:first-child {
    font-size: 2.5rem;
  }
  
  .time-unit {
    min-width: 50px;
  }
  
  .period {
    font-size: 1rem;
  }

  .timezone-display {
    font-size: 0.8rem;
    min-width: 150px;
  }
}