/* Input Component Styles */
.ui-input-container {
  position: relative;
  width: 100%;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.ui-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.ui-input {
  background: transparent;
  border: none;
  outline: none;
  flex: 1;
  font-family: inherit;
  transition: all 0.2s ease;
}

.ui-input::placeholder {
  transition: opacity 0.2s ease;
}

.ui-input:focus::placeholder {
  opacity: 0.5;
}

/* Size Variants */
.ui-input-sm {
  font-size: 0.875rem;
}

.ui-input-md {
  font-size: 1rem;
}

.ui-input-lg {
  font-size: 1.125rem;
}

/* State Styles */
.ui-input-focused {
  transform: translateY(-1px);
}

.ui-input-error {
  animation: shake 0.3s ease-in-out;
}

.ui-input-success {
  animation: success-pulse 0.4s ease-in-out;
}

/* Icon Containers */
.ui-input-icon-left,
.ui-input-icon-right {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  transition: all 0.2s ease;
}

.ui-input-icon-left {
  margin-right: 8px;
}

.ui-input-icon-right {
  margin-left: 8px;
}

/* Password Toggle Button */
.ui-input-password-toggle {
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  margin-left: 8px;
  border-radius: 4px;
  transition: all 0.2s ease;
}

.ui-input-password-toggle:hover {
  background: rgba(0, 0, 0, 0.1);
  transform: scale(1.05);
}

.ui-input-password-toggle:active {
  transform: scale(0.95);
}

/* Label Styles */
.ui-input-label {
  display: block;
  margin-bottom: 6px;
  font-size: 0.875rem;
  font-weight: 500;
  font-family: inherit;
  transition: color 0.2s ease;
}

.ui-input-label-required {
  margin-left: 2px;
}

/* Helper Text */
.ui-input-helper {
  margin-top: 6px;
  font-size: 0.75rem;
  font-family: inherit;
  transition: all 0.2s ease;
}

/* Loading State */
.ui-input-loading {
  position: relative;
  overflow: hidden;
}

.ui-input-loading::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  animation: loading-shine 1.5s infinite;
}

/* Animations */
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-4px); }
  75% { transform: translateX(4px); }
}

@keyframes success-pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.02); }
  100% { transform: scale(1); }
}

@keyframes loading-shine {
  0% { left: -100%; }
  100% { left: 100%; }
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-2px); }
}

/* Focus animations */
.ui-input-wrapper:focus-within {
  animation: float 0.3s ease-in-out;
}

/* Glassmorphism variant enhancements */
.ui-input-glassmorphism {
  position: relative;
}

.ui-input-glassmorphism::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.05));
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
  pointer-events: none;
}

/* Dark theme support */
@media (prefers-color-scheme: dark) {
  .ui-input-glassmorphism::before {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.02));
  }
}

/* Responsive Design */
@media (max-width: 768px) {
  .ui-input-lg {
    font-size: 1rem;
  }
  
  .ui-input-md {
    font-size: 0.9rem;
  }
  
  .ui-input-sm {
    font-size: 0.8rem;
  }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .ui-input-wrapper {
    border-width: 2px;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  .ui-input-wrapper,
  .ui-input,
  .ui-input-password-toggle {
    transition: none;
    animation: none;
  }
}