/* =========================================================
   ZAR SOURCE BADGES — CLEAN / RESPONSIVE / STABLE
   - Pure visual layer
   - Mobile-safe (no overflow / tooltip clipping)
   - Consistent sizing + spacing
========================================================= */


/* =========================================================
   SOURCE BAR (CONTAINER)
========================================================= */

.zar-source-bar {
  display: flex;
  flex-wrap: wrap; /* 🔥 prevents overflow on mobile */
  gap: 8px;

  width: 100%;

  margin-bottom: 10px;
}


/* =========================================================
   BASE BADGE
========================================================= */

.zar-source-badge {
  position: relative;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  padding: 4px 10px;

  font-size: 11px;
  font-weight: 500;

  border-radius: 999px;

  background: rgba(120,160,255,0.08);
  border: 1px solid rgba(120,160,255,0.2);

  color: #9fb6ff;

  cursor: default;

  white-space: nowrap; /* 🔥 prevents text breaking */
}

/* =================================
   SOURCE LABEL (TOP BAR)
================================= */

.guard-source-label {
    margin: 15px;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.78rem;
    opacity: 0.7;
    padding: 0.5rem 0.5rem;
    border-radius: 20px;
    background: rgba(120,160,255,0.08);
    border: 1px solid rgba(120,160,255,0.15);
    backdrop-filter: blur(6px);
}
/* =========================================================
   BADGE VARIANTS
========================================================= */

/* Memory */
.zar-source-memory {
  color: #7CFFB2;
  border-color: rgba(124,255,178,0.25);
  background: rgba(124,255,178,0.08);
}

/* PubMed */
.zar-source-pubmed {
  color: #7CB8FF;
  border-color: rgba(124,184,255,0.25);
  background: rgba(124,184,255,0.08);
}

/* WordNet */
.zar-source-wordnet {
  color: #caa6ff;
  border-color: rgba(180,120,255,0.3);
  background: rgba(180,120,255,0.12);
}


/* =========================================================
   TOOLTIP
========================================================= */

.zar-source-tooltip {
  position: absolute;

  bottom: 140%;
  left: 50%;

  transform: translateX(-50%) translateY(6px);

  padding: 6px 8px;

  font-size: 11px;
  line-height: 1.3;

  white-space: nowrap;

  background: rgba(10,15,30,0.95);
  border: 1px solid rgba(120,160,255,0.25);
  border-radius: 6px;

  box-shadow: 0 6px 20px rgba(0,0,0,0.4);

  opacity: 0;
  pointer-events: none;

  transition: opacity 0.18s ease, transform 0.18s ease;
}

/* show */
.zar-source-badge:hover .zar-source-tooltip {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}


/* =========================================================
   SOURCE LABEL (HEADER STYLE)
========================================================= */

.guard-source-label {
/*     padding-bottom: 15px; */
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 1.05rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    color: #b8c7ff;
}

.guard-source-label-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;

  color: #8fb4ff;

  flex-shrink: 0;
}


/* =========================================================
   MOBILE (≤768px)
========================================================= */

@media (max-width: 768px) {

  .zar-source-bar {
    gap: 6px;
  }

  .zar-source-badge {
    font-size: 10.5px;
    padding: 4px 8px;
  }

  .zar-source-tooltip {
    font-size: 10px;

    /* 🔥 prevent overflow off screen */
    left: 50%;
    transform: translateX(-50%) translateY(6px);

    max-width: 90vw;
    white-space: normal;
    text-align: center;
  }

  .guard-source-label {
    font-size: 0.95rem;
    letter-spacing: 0.03em;
    line-height: 1.5;
  }

}


/* =========================================================
   EXTRA SMALL DEVICES (≤480px)
========================================================= */

@media (max-width: 480px) {

  .zar-source-badge {
    font-size: 10px;
    padding: 3px 7px;
  }

  .zar-source-tooltip {
    font-size: 9.5px;
    padding: 5px 6px;
  }

  .guard-source-label {
    font-size: 0.9rem;
  }

}

/* =========================================================
   ZAR AI v1 Source Badge
========================================================= */

.zar-ai-v1-source-row {
  display: flex;
  align-items: center;
  margin-top: 1.35rem;
  margin-bottom: 0.85rem;
}

.zar-ai-v1-source-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.72rem;
  max-width: 100%;
  padding: 0.72rem 0.95rem;
  border: 1px solid rgba(145, 167, 255, 0.34);
  border-radius: 999px;
  background:
    linear-gradient(
      135deg,
      rgba(88, 107, 214, 0.22),
      rgba(36, 44, 85, 0.18)
    );
  color: #dfe6ff;
  text-decoration: none;
  box-shadow:
    0 10px 30px rgba(0, 0, 0, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  transition:
    transform 160ms ease,
    border-color 160ms ease,
    background 160ms ease,
    box-shadow 160ms ease;
}

.zar-ai-v1-source-badge:hover {
  transform: translateY(-1px);
  border-color: rgba(171, 190, 255, 0.62);
  background:
    linear-gradient(
      135deg,
      rgba(103, 124, 242, 0.3),
      rgba(47, 57, 112, 0.24)
    );
  box-shadow:
    0 14px 36px rgba(0, 0, 0, 0.3),
    0 0 18px rgba(120, 145, 255, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.11);
}

.zar-ai-v1-source-icon {
  display: grid;
  place-items: center;
  width: 1.75rem;
  height: 1.75rem;
  flex: 0 0 auto;
  border-radius: 999px;
  background: rgba(156, 176, 255, 0.16);
  color: #b8c7ff;
  font-size: 0.95rem;
  line-height: 1;
}

.zar-ai-v1-source-copy {
  display: grid;
  min-width: 0;
  line-height: 1.15;
}

.zar-ai-v1-source-label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.035em;
  text-transform: uppercase;
  color: #aebdff;
}

.zar-ai-v1-source-title {
  margin-top: 0.18rem;
  max-width: 34rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.92rem;
  font-weight: 600;
  color: #eef2ff;
}