/* Utility Classes for DaokoTube
 * This file contains reusable utility classes for common styling patterns
 */

:root {
  /* Icon filter and transition variables */
  --icon-filter-base: drop-shadow(0 0 2px rgb(var(--primary-rgb), 0.4));
  --icon-filter-hover: drop-shadow(0 0 3px rgb(var(--primary-rgb), 0.6));
  --icon-filter-strong: drop-shadow(0 0 4px rgb(var(--primary-rgb), 0.6));
  --icon-transition: filter 0.3s ease, transform 0.3s ease;

  /* Shadow effects */
  --primary-hover-shadow: 0 0 4px rgb(var(--primary-rgb), 0.4), 0 0 8px rgb(var(--primary-rgb), 0.3);
  --primary-strong-shadow: 0 0 6px rgb(var(--primary-rgb), 0.5), 0 0 12px rgb(var(--primary-rgb), 0.4);
  --primary-light-shadow: 0 0 3px rgb(var(--primary-rgb), 0.3), 0 0 6px rgb(var(--primary-rgb), 0.2);

  /* Animation filters - simplified */
  --animation-glow-filter-base: none;

  /* Text autoscroll animation parameters */
  --text-autoscroll-duration: 8s;
  --text-autoscroll-delay: 2s;
  --text-autoscroll-timing: cubic-bezier(0.4, 0, 0.2, 1);

  /* Spinner animation parameters */
  --spinner-shadow-peak: 0 0 8px rgb(var(--primary-rgb), 0.3), 0 0 12px rgb(var(--primary-rgb), 0.25), var(--control-shadow-unified);
  --spinner-border-peak: calc(var(--spinner-border-width) + 2px);

  /* Control styles */
  --control-radius-round: 50%;
  --control-radius-box: 6px;
}

/* Icon Base Classes */
.icon-base {
  transition: var(--icon-transition);
  filter: var(--icon-filter-base);
}

.icon-base-24,
.icon-base-32,
.icon-base-128 {
  transition: var(--icon-transition);
  filter: var(--icon-filter-base);
}

.icon-base-24 {
  width: 24px;
  height: 24px;
}

.icon-base-32 {
  width: 24px;
  height: 24px;
}

.icon-base-128 {
  width: 128px;
  height: 128px;
}

/* Icon Hover Effect */
.icon-hover-effect:hover {
  transform: scale(1.1);
  filter: var(--icon-filter-hover);
}

.icon-hover-effect:hover .icon-base,
.icon-hover-effect:hover .icon-base-24,
.icon-hover-effect:hover .icon-base-32,
.icon-hover-effect:hover .icon-base-128 {
  transform: scale(1.05);
  filter: var(--icon-filter-hover);
}

/* Border Utilities */
.primary-border {
  border: 1px solid var(--primary);
  border-radius: 6px;
}

/* Shadow Utilities */
.primary-shadow-hover:hover {
  box-shadow: var(--primary-hover-shadow);
}

/* Positioning Utilities */
.absolute-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

/* Provider Table Column Base */
.provider-col-base {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2px 3px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Flex Utilities */
.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Transition Utilities */
.transition-standard {
  transition: all 0.3s ease;
}

/* Unified Control Styles */
.unified-control-base {
  background: var(--control-bg-unified);
  backdrop-filter: var(--control-blur-unified);
  border: var(--control-border-unified);
  box-shadow: var(--control-shadow-unified);
}

.unified-control-round {
  border-radius: var(--control-radius-round);
}

.unified-control-box {
  border-radius: var(--control-radius-box);
}

/* Animation keyframes removed - using simple pop-up display instead */

/* Animation for text autoscrolling with bounce-back effect */
@keyframes text-autoscroll {
  0%,
  5%,
  95%,
  100% {
    transform: translateX(0); /* Start, pause, return, and end at origin */
  }

  45%,
  55% {
    /* Scroll to end position and pause */
    transform: translateX(var(--text-scroll-amount, -20px));
  }
}

/* Text autoscroll utility classes */
.text-autoscroll-container {
  position: relative;
  width: 100%;
  overflow: hidden;
  z-index: 1; /* Lower z-index to ensure badges appear above scrolling text */
}

.text-autoscroll {
  display: inline-block;
  white-space: nowrap;
  padding-right: 40px; /* Reduced padding since we're only scrolling a little */
  animation: text-autoscroll var(--text-autoscroll-custom-duration, var(--text-autoscroll-duration)) var(--text-autoscroll-timing)
    var(--text-autoscroll-delay) infinite;
  will-change: transform; /* Optimize animation performance */
  transform-origin: left center; /* Ensure transform happens from the left */
}

/* Pause animation on hover */
.text-autoscroll-container:hover .text-autoscroll {
  animation-play-state: paused;
}

.hidden-opacity {
  opacity: 0.5 !important;
  pointer-events: none;
}

.fully-transparent {
  opacity: 0 !important;
  pointer-events: none;
}