/* Enhanced UI Components Styles */
/* Theme Toggle Button */
.theme-toggle-btn {
  position: relative;
  overflow: hidden;
}

.theme-toggle-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s;
}

.theme-toggle-btn:hover::before {
  left: 100%;
}

/* Enhanced Progress Image */
#progress-img {
  border-radius: 15px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
  transition: all 0.3s ease;
}

#progress-img:hover {
  transform: scale(1.02);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.25);
}

/* Enhanced Date Box */
.dateBox {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 15px;
  padding: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

body.dark-mode .dateBox {
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Enhanced Submit Button */
.submit {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border: none;
  padding: 0.5rem 1.5rem;
  border-radius: 25px;
  font-weight: 600;
  transition: all 0.3s ease;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
  background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
}

.submit:active {
  transform: translateY(0);
}

/* Enhanced Input Fields */
.fromDate, .toDate {
  padding: 0.5rem 1rem;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  color: inherit;
  transition: all 0.3s ease;
}

.fromDate:focus, .toDate:focus {
  outline: none;
  border-color: #667eea;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.2);
  transform: scale(1.02);
}

body.dark-mode .fromDate, 
body.dark-mode .toDate {
  background: rgba(0, 0, 0, 0.2);
  border: 2px solid rgba(255, 255, 255, 0.1);
}

/* Enhanced Random Message Container */
#random-msg-container {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 15px;
  padding: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  margin-top: 1rem;
}

body.dark-mode #random-msg-container {
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Enhanced Contribution Container */
#contribution-container {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 20px;
  padding: 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  margin-top: 2rem;
}

body.dark-mode #contribution-container {
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Enhanced Footer */
footer {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
  border-radius: 15px 15px 0 0;
  margin-top: 2rem !important;
  padding: 1.5rem !important;
  text-align: center;
  color: white !important;
  box-shadow: 0 -4px 15px rgba(0, 0, 0, 0.2);
}

.footer-link {
  color: #fff !important;
  text-decoration: none !important;
  font-weight: 600;
  transition: all 0.3s ease;
}

.footer-link:hover {
  color: #f0f0f0 !important;
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

/* Performance Optimizations */
body {
  will-change: background-color;
}

#theme-toggle, .github-link, .submit {
  will-change: transform;
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}