@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap');

/* WordPress-safe reset and base styles */
.china-time-app {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  color: #2d3748;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
 border-radius: 20px;
  padding: 20px;
  box-sizing: border-box;
  position: relative;
  overflow-x: hidden;
}

.china-time-app *,
.china-time-app *::before,
.china-time-app *::after {
  box-sizing: border-box;
}

/* Dark mode styles */
.china-time-app.china-time-dark {
  background: linear-gradient(135deg, #1a202c 0%, #2d3748 100%);
  color: #e2e8f0;
}

/* Header Styles */
.china-time-header {
  text-align: center;
  margin-bottom: 30px;
  animation: china-time-fadeInDown 0.8s ease-out;
}

.china-time-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  margin: 0 0 10px 0;
  background: linear-gradient(45deg, #ff6b6b, #ffd93d, #6bcf7f, #4ecdc4);
  background-size: 300% 300%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: china-time-gradientShift 3s ease-in-out infinite;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
}

.china-time-icon {
  font-size: 1.2em;
  filter: drop-shadow(0 4px 8px rgba(0,0,0,0.2));
}

.china-time-subtitle {
  font-size: 1.1rem;
  opacity: 0.8;
  margin: 0;
  font-weight: 400;
}

/* Controls */
.china-time-controls {
  display: flex;
  justify-content: center;
  margin-bottom: 30px;
  animation: china-time-fadeInUp 0.8s ease-out 0.2s both;
}

.china-time-control-group {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
  justify-content: center;
}

.china-time-btn {
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 25px;
  padding: 12px 20px;
  color: white;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.china-time-btn:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.china-time-btn:active {
  transform: translateY(0);
}

.china-time-btn-icon {
  font-size: 1.1em;
}

/* Main Clock */
.china-time-main-clock {
  display: flex;
  justify-content: center;
  margin-bottom: 40px;
  animation: china-time-fadeInUp 0.8s ease-out 0.4s both;
}

.china-time-primary-city {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(20px);
  border-radius: 25px;
  padding: 30px;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  max-width: 500px;
  width: 100%;
}

.china-time-city-name {
  font-size: 1.8rem;
  font-weight: 600;
  margin: 0 0 20px 0;
  color: white;
}

.china-time-clock-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

/* Analog Clock */
.china-time-analog-clock {
  width: 200px;
  height: 200px;
  position: relative;
}

.china-time-clock-face {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: linear-gradient(145deg, #ffffff, #f0f0f0);
  border: 8px solid rgba(255, 255, 255, 0.3);
  position: relative;
  box-shadow: 
    inset 0 0 20px rgba(0, 0, 0, 0.1),
    0 10px 30px rgba(0, 0, 0, 0.2);
}

.china-time-dark .china-time-clock-face {
  background: linear-gradient(145deg, #4a5568, #2d3748);
  border-color: rgba(255, 255, 255, 0.1);
}

.china-time-hour-markers {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}

.china-time-marker {
  position: absolute;
  font-weight: 600;
  font-size: 1.2rem;
  color: #4a5568;
  transform: translate(-50%, -50%);
}

.china-time-dark .china-time-marker {
  color: #e2e8f0;
}

.china-time-marker-12 { top: 15px; left: 50%; }
.china-time-marker-3 { top: 50%; right: 15px; }
.china-time-marker-6 { bottom: 15px; left: 50%; }
.china-time-marker-9 { top: 50%; left: 15px; }

.china-time-hour-hand,
.china-time-minute-hand,
.china-time-second-hand {
  position: absolute;
  left: 50%;
  bottom: 50%;
  transform-origin: bottom center;
  border-radius: 10px;
}

.china-time-hour-hand {
  width: 6px;
  height: 50px;
  background: linear-gradient(to top, #ff6b6b, #ff8e8e);
  margin-left: -3px;
  z-index: 3;
}

.china-time-minute-hand {
  width: 4px;
  height: 70px;
  background: linear-gradient(to top, #4ecdc4, #6bcf7f);
  margin-left: -2px;
  z-index: 2;
}

.china-time-second-hand {
  width: 2px;
  height: 80px;
  background: linear-gradient(to top, #ffd93d, #ffed4e);
  margin-left: -1px;
  z-index: 4;
}

.china-time-center-dot {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 12px;
  height: 12px;
  background: #ff6b6b;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  z-index: 5;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

/* Digital Display */
.china-time-digital-display {
  text-align: center;
  color: white;
}

.china-time-digital-time {
  font-family: 'JetBrains Mono', monospace;
  font-size: 2.5rem;
  font-weight: 600;
  margin-bottom: 10px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.china-time-date {
  font-size: 1.1rem;
  opacity: 0.9;
  margin-bottom: 5px;
}

.china-time-timezone {
  font-size: 0.9rem;
  opacity: 0.7;
  font-weight: 500;
}

/* Cities Grid */
.china-time-cities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-bottom: 40px;
  animation: china-time-fadeInUp 0.8s ease-out 0.6s both;
}

.china-time-city-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(15px);
  border-radius: 20px;
  padding: 25px;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all 0.3s ease;
  cursor: pointer;
}

.china-time-city-card:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.15);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.china-time-city-title {
  font-size: 1.3rem;
  font-weight: 600;
  margin: 0 0 15px 0;
  color: white;
}

.china-time-city-time {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.8rem;
  font-weight: 500;
  color: #ffd93d;
  margin-bottom: 10px;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.china-time-city-info {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 0.9rem;
  opacity: 0.8;
  color: white;
}

.china-time-weather-icon {
  font-size: 1.2em;
}

.china-time-business-status {
  padding: 4px 12px;
  background: rgba(108, 207, 127, 0.3);
  border-radius: 15px;
  font-size: 0.8rem;
  font-weight: 500;
}

.china-time-business-status.china-time-closed {
  background: rgba(255, 107, 107, 0.3);
}

/* Time Comparison */
.china-time-comparison {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(15px);
  border-radius: 20px;
  padding: 30px;
  margin-bottom: 30px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  animation: china-time-fadeInUp 0.8s ease-out 0.8s both;
}

.china-time-section-title {
  text-align: center;
  font-size: 1.5rem;
  font-weight: 600;
  margin: 0 0 25px 0;
  color: white;
}

.china-time-comparison-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 20px;
  align-items: center;
  margin-bottom: 20px;
}

.china-time-comparison-item {
  text-align: center;
  padding: 20px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 15px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.china-time-comparison-label {
  font-size: 0.9rem;
  opacity: 0.8;
  margin-bottom: 10px;
  color: white;
}

.china-time-comparison-time {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.5rem;
  font-weight: 600;
  color: #4ecdc4;
  margin-bottom: 5px;
}

.china-time-comparison-zone {
  font-size: 0.8rem;
  opacity: 0.7;
  color: white;
}

.china-time-comparison-arrow {
  font-size: 1.5rem;
  color: #ffd93d;
  text-align: center;
}

.china-time-time-difference {
  text-align: center;
  font-size: 1.1rem;
  font-weight: 500;
  color: #6bcf7f;
  background: rgba(108, 207, 127, 0.1);
  padding: 12px 20px;
  border-radius: 25px;
  border: 1px solid rgba(108, 207, 127, 0.3);
}

/* Info Section */
.china-time-info-section {
  animation: china-time-fadeInUp 0.8s ease-out 1s both;
}

.china-time-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}

.china-time-info-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(15px);
  border-radius: 15px;
  padding: 20px;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all 0.3s ease;
}

.china-time-info-card:hover {
  transform: translateY(-3px);
  background: rgba(255, 255, 255, 0.15);
}

.china-time-info-title {
  font-size: 1rem;
  font-weight: 500;
  margin: 0 0 10px 0;
  color: white;
  opacity: 0.9;
}

.china-time-info-value {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.2rem;
  font-weight: 600;
  color: #ffd93d;
}

/* Footer */
.china-time-footer {
  text-align: center;
  padding: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  animation: china-time-fadeInUp 0.8s ease-out 1.2s both;
}

.china-time-footer-text {
  font-size: 0.9rem;
  opacity: 0.7;
  margin: 0;
  color: white;
}

.china-time-share-btn {
  background: none;
  border: none;
  color: #4ecdc4;
  cursor: pointer;
  font-weight: 500;
  transition: all 0.3s ease;
  padding: 5px 10px;
  border-radius: 8px;
}

.china-time-share-btn:hover {
  background: rgba(78, 205, 196, 0.1);
  transform: translateY(-1px);
}

/* Animations */
@keyframes china-time-fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes china-time-fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes china-time-gradientShift {
  0%, 100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}

/* Responsive Design */
@media (max-width: 768px) {
  .china-time-app {
    padding: 15px;
  }
  
  .china-time-primary-city {
    padding: 20px;
  }
  
  .china-time-analog-clock {
    width: 150px;
    height: 150px;
  }
  
  .china-time-digital-time {
    font-size: 2rem;
  }
  
  .china-time-comparison-grid {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  
  .china-time-comparison-arrow {
    transform: rotate(90deg);
  }
  
  .china-time-cities-grid {
    grid-template-columns: 1fr;
  }
  
  .china-time-info-grid {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  }
}

@media (max-width: 480px) {
  .china-time-title {
    font-size: 2rem;
    flex-direction: column;
    gap: 10px;
  }
  
  .china-time-control-group {
    flex-direction: column;
    align-items: center;
  }
  
  .china-time-btn {
    width: 200px;
    justify-content: center;
  }
}

/* Print Styles */
@media print {
  .china-time-app {
    background: white !important;
    color: black !important;
  }
  
  .china-time-controls,
  .china-time-footer {
    display: none;
  }
}