/* ============================================
   Noor — Tooltip Pill
   Glass floating label — shared component

   Usage:
     <div class="tooltip-pill-trigger">
       Trigger text
       <div class="tooltip-pill" role="tooltip">
         <span class="tooltip-pill__word">word one</span>
         <span class="tooltip-pill__sep">·</span>
         <span class="tooltip-pill__word">word two</span>
       </div>
     </div>

   Reveal options:
     A) JS: add .is-visible to .tooltip-pill
     B) CSS-only: .tooltip-pill-trigger:hover > .tooltip-pill (built-in)

   Placement: default = above trigger (bottom: 100% + 8px).
   For below: add .tooltip-pill--below modifier.
   ============================================ */

.tooltip-pill-trigger {
  position: relative;
  display: inline-flex;
}

.tooltip-pill {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) scale(0.88);
  transform-origin: bottom center;
  z-index: 10;

  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  white-space: nowrap;

  background: color-mix(in srgb, var(--surface-text) 6%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid color-mix(in srgb, var(--surface-text) 12%, transparent);
  border-radius: 999px;

  pointer-events: none;
  opacity: 0;
  transition: opacity 0.25s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

/* JS reveal */
.tooltip-pill.is-visible {
  opacity: 1;
  transform: translateX(-50%) scale(1);
}

/* CSS-only hover variant — no JS needed */
.tooltip-pill-trigger:hover > .tooltip-pill {
  opacity: 1;
  transform: translateX(-50%) scale(1);
}

/* Below placement modifier */
.tooltip-pill--below {
  bottom: auto;
  top: calc(100% + 8px);
  transform-origin: top center;
  transform: translateX(-50%) scale(0.88);
}

.tooltip-pill--below.is-visible,
.tooltip-pill-trigger:hover > .tooltip-pill--below {
  transform: translateX(-50%) scale(1);
}

/* Content */
.tooltip-pill__word {
  font-family: var(--font-ui);
  font-size: var(--text-small);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--surface-text);
  line-height: 1;
}

.tooltip-pill__sep {
  font-family: var(--font-ui);
  font-size: var(--text-small);
  color: var(--surface-text);
  opacity: 0.35;
  line-height: 1;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .tooltip-pill {
    transition: opacity 0.15s ease;
  }
}