/* ============================================
   Back to Top
   ============================================ */
.ao-back-to-top {
  position: fixed;
  bottom: 84px; 
  right: 20px;
  width: 46px;
  height: 46px;
  background: linear-gradient(135deg, var(--ao-primary), #6366f1);
  color: #fff;
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow:
    0 4px 15px rgba(0, 0, 0, 0.3),
    0 0 10px rgba(var(--ao-primary-rgb), 0.4);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px) scale(0.9);
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  z-index: 99;
  cursor: pointer;
}

.ao-back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.ao-back-to-top:hover {
  background: linear-gradient(135deg, #6366f1, var(--ao-primary));
  transform: translateY(-4px) scale(1.05);
  box-shadow:
    0 6px 20px rgba(0, 0, 0, 0.4),
    0 0 15px rgba(var(--ao-primary-rgb), 0.6);
}

@media (min-width: 993px) {
  .ao-back-to-top {
    bottom: 30px; 
    right: 30px;
  }
}

/* ============================================
   No Content
   ============================================ */
.ao-no-content {
  text-align: center;
  padding: var(--ao-spacing-2xl);
  color: var(--ao-text-light);
  font-size: var(--ao-text-lg);
}

.ao-no-results {
  text-align: center;
  padding: var(--ao-spacing-2xl);
}

.ao-no-results__title {
  font-size: var(--ao-text-2xl);
  margin-bottom: var(--ao-spacing-md);
}

.ao-no-results__content {
  color: var(--ao-text-light);
  max-width: 500px;
  margin: 0 auto;
}

/* ============================================
   WordPress Core Styles
   ============================================ */
.alignleft {
  float: left;
  margin-right: var(--ao-spacing-lg);
  margin-bottom: var(--ao-spacing-md);
}

.alignright {
  float: right;
  margin-left: var(--ao-spacing-lg);
  margin-bottom: var(--ao-spacing-md);
}

.aligncenter {
  display: block;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: var(--ao-spacing-md);
}

.wp-caption {
  max-width: 100%;
}

.wp-caption-text {
  font-size: var(--ao-text-sm);
  color: var(--ao-text-light);
  text-align: center;
  margin-top: var(--ao-spacing-sm);
}

.screen-reader-text {
  clip: rect(1px, 1px, 1px, 1px);
  position: absolute;
  height: 1px;
  width: 1px;
  overflow: hidden;
}

/* ============================================
   Breadcrumbs
   ============================================ */
.ao-breadcrumbs {
  position: relative;
  z-index: 999;
  padding: var(--ao-spacing-sm) 0;
  margin-bottom: var(--ao-spacing-md);
}

.ao-breadcrumbs__list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0;
  list-style: none;
  margin: 0;
  padding: 0;
}

.ao-breadcrumbs__item {
  display: flex;
  align-items: center;
  font-size: 13px;
  line-height: 1;
}

.ao-breadcrumbs__link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--ao-text-light);
  font-weight: 500;
  padding: 4px 2px;
  border-radius: var(--ao-radius-sm, 4px);
  transition: color 0.2s ease;
}

.ao-breadcrumbs__link:hover {
  color: var(--ao-primary);
}

.ao-breadcrumbs__current {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--ao-text);
  font-weight: 600;
  max-width: 220px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ao-breadcrumbs__icon {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  opacity: 0.7;
}

.ao-breadcrumbs__link:hover .ao-breadcrumbs__icon {
  opacity: 1;
}

.ao-breadcrumbs__separator {
  display: inline-flex;
  align-items: center;
  margin: 0 4px;
  color: var(--ao-text-light);
  opacity: 0.4;
}

.ao-breadcrumbs__sep-icon {
  display: block;
}

@media (max-width: 576px) {
  .ao-breadcrumbs__current {
    max-width: 140px;
  }

  .ao-breadcrumbs__item {
    font-size: 12px;
  }
}

/* ── Username Name Styles (global — used in header, profile, chat) ────────── */

.ao-uname--font-thin    { font-weight: 300; }
.ao-uname--font-bold    { font-weight: 900; letter-spacing: -0.5px; }
.ao-uname--font-italic  { font-style: italic; }
.ao-uname--font-serif   { font-family: Georgia, 'Times New Roman', serif; }
.ao-uname--font-mono    { font-family: 'Courier New', Courier, monospace; }
.ao-uname--font-display { font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif; text-transform: uppercase; }
.ao-uname--font-script  { font-family: 'Comic Sans MS', 'Segoe Script', cursive; }

.ao-uname--effect-solid {
  color: var(--name-c1, inherit);
}

.ao-uname--effect-gradient {
  background: linear-gradient(90deg, var(--name-c1, #6c5ce7), var(--name-c2, #fd79a8));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.ao-uname--effect-neon {
  color: var(--name-c1, #a29bfe);
  text-shadow:
    0 0 6px var(--name-c1, #a29bfe),
    0 0 20px var(--name-c1, #a29bfe),
    0 0 45px var(--name-c1, #a29bfe);
}

.ao-uname--effect-comic {
  color: var(--name-c1, #e91e8c);
  -webkit-text-stroke: 1.5px #000;
  paint-order: stroke fill;
}

.ao-uname--effect-pop {
  color: var(--name-c1, #2ecc71);
  -webkit-text-stroke: 2px var(--name-c2, #1a1a2e);
  paint-order: stroke fill;
  animation: ao-pop-shadow 4s cubic-bezier(.44, .29, .48, 1) infinite;
}

@keyframes ao-pop-shadow {
  0%        { text-shadow: 2px 3px 0 var(--name-c2, #1a1a2e); }
  18%       { text-shadow: 2px .6em 0 var(--name-c2, #1a1a2e); }
  35%       { text-shadow: 2px -.4em 0 var(--name-c2, #1a1a2e); }
  50%, 100% { text-shadow: 2px 3px 0 var(--name-c2, #1a1a2e); }
}