/* ════════════════════════════════════════
   HERBORARIUM — usage_detail.css
   Liste des usages d'une sous-catégorie
   Teintée par --card-color. S'ajoute à style.css
════════════════════════════════════════ */

.breadcrumb-bar{
  padding:0.7rem 2rem;
  border-bottom:1px solid var(--border);
  background:rgba(244,236,213,0.8);
  font-size:0.85rem;
}
.breadcrumb-bar a{ text-decoration:none; color:var(--ink-muted); }
.breadcrumb-bar a:hover{ color:var(--card-color); }
.bc-sep{ margin:0 0.4rem; color:var(--border); }
.bc-current{ color:var(--card-color); font-style:italic; }

/* ===== HEADER ===== */
.ud-header{
  text-align:center;
  padding:3rem 2rem 2.2rem;
  border-bottom:1px solid var(--border);
  background:
    radial-gradient(ellipse at 20% 80%, var(--card-color) 0%, transparent 55%),
    var(--parch);
}

.ud-cat-tag{
  display:inline-flex;
  align-items:center;
  gap:0.4rem;
  font-size:0.8rem;
  padding:0.3rem 0.8rem;
  border-radius:20px;
  border:1px solid var(--card-border);
  background:var(--card-bg);
  color:var(--card-color);
  margin-bottom:1rem;
}

.ud-header h1{
  font-family:'Playfair Display', serif;
  font-size:clamp(1.8rem, 4vw, 2.6rem);
  font-weight:600;
  color:var(--ink);
  margin:0 0 0.5rem;
}

.ud-count{
  font-size:0.85rem;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--ink-muted);
}

/* ===== CORPS ===== */
.ud-wrap{
  max-width:820px;
  margin:0 auto;
  padding:2.5rem 2rem 4rem;
}

.ud-list{
  display:flex;
  flex-direction:column;
  gap:1rem;
}

.ud-card{
  position:relative;
  display:flex;
  align-items:flex-start;
  gap:1.1rem;
  padding:1.8rem 1.5rem;
  border:1px solid var(--card-border);
  background:#fff9ee;
  border-radius:6px;
  text-decoration:none;
  transition:transform 0.16s ease, box-shadow 0.16s ease, border-color 0.16s ease;
}

.ud-card:hover{
  transform:translateY(-2px);
  box-shadow:0 8px 20px rgba(30,18,8,0.08);
  border-color:var(--card-color);
}

.ud-ornament{
  position:absolute;
  left:50%;
  transform:translateX(-50%);
  width:60%;
  height:16px;
  color:var(--card-color);
  opacity:0.4;
  pointer-events:none;
}
.ud-ornament svg{ width:100%; height:100%; display:block; }
.ud-ornament.top{ top:8px; }
.ud-ornament.bottom{ bottom:8px; transform:translateX(-50%) rotate(180deg); }

.ud-icon{
  flex-shrink:0;
  width:46px;
  height:46px;
  border-radius:50%;
  background:var(--card-color);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:1.3rem;
  box-shadow:0 2px 6px rgba(30,18,8,0.15);
}

.ud-text{ flex:1; min-width:0; }

.ud-name{
  font-family:'Playfair Display', serif;
  font-size:1.1rem;
  font-weight:600;
  color:var(--card-color);
  margin:0 0 0.2rem;
}

.ud-origine{
  font-size:0.85rem;
  color:var(--ink-muted);
  margin:0 0 0.4rem;
}

.ud-excerpt{
  font-size:0.92rem;
  color:var(--ink-light);
  line-height:1.5;
  margin:0 0 0.5rem;
}

.ud-tags{ display:flex; flex-wrap:wrap; gap:0.4rem; }
.ud-tag{
  font-size:0.72rem;
  letter-spacing:0.04em;
  padding:0.15rem 0.6rem;
  background:var(--card-bg);
  color:var(--card-color);
  border-radius:12px;
}

.ud-arrow{
  flex-shrink:0;
  font-size:0.9rem;
  color:var(--card-color);
  opacity:0.5;
  transition:transform 0.16s, opacity 0.16s;
  margin-top:0.3rem;
}
.ud-card:hover .ud-arrow{ opacity:1; transform:translateX(3px); }

/* ===== ÉTAT VIDE ===== */
.ud-empty{
  text-align:center;
  padding:3rem 2rem;
  border:1px dashed var(--border);
  border-radius:8px;
  color:var(--ink-muted);
}
.ud-empty p{ margin-bottom:0.5rem; font-size:1.02rem; }
.ud-empty-sub{ font-size:0.92rem; font-style:italic; }

/* ===== RETOUR ===== */
.ud-back-link{
  display:inline-block;
  margin-top:2rem;
  font-size:0.8rem;
  letter-spacing:0.1em;
  text-transform:uppercase;
  color:var(--ink-muted);
  text-decoration:none;
  border-bottom:1px solid var(--border);
}
.ud-back-link:hover{ color:var(--card-color); border-color:var(--card-color); }

@media (max-width:640px){
  .ud-wrap{ padding:2rem 1.2rem 3rem; }
  .ud-card{ flex-wrap:wrap; }
}