:root{
  --bg:#0b0f17;
  --muted:#94a3b8;
  --text:#e5e7eb;
  --line:rgba(148,163,184,.18);
  --accent:#ff8f00;
  --accent2:#22c55e;
  --shadow: 0 14px 36px rgba(0,0,0,.35);
  --radius: 18px;
  --max: 980px;
  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family:var(--font);
  background: radial-gradient(1200px 700px at 15% 0%, rgba(255,143,0,.14), transparent 60%),
              radial-gradient(900px 600px at 90% 10%, rgba(34,197,94,.10), transparent 55%),
              var(--bg);
  color:var(--text);
  line-height:1.55;
}

.wrap{ max-width:var(--max); margin:0 auto; padding:28px 18px 70px; }

/* Header */
header{
  display:flex;
  align-items:center;
  justify-content:flex-start;
  padding:14px 0 14px;
}
.logo{ display:inline-flex; align-items:center; user-select:none; }
.logo-mark{
  font-weight:900;
  letter-spacing:.06em;
  text-transform:lowercase;
  font-size:18px;
  padding:10px 14px;
  border-radius:12px;
  background: linear-gradient(135deg, rgba(255,143,0,.22), rgba(34,197,94,.14));
  border:1px solid rgba(255,255,255,.08);
}

/* Layout 60/40 */
.section{
  margin-top:6px;
  display:grid;
  gap:16px;
  grid-template-columns: 1.5fr 1fr;
  align-items:stretch;
}
@media (max-width: 900px){
  .section{ grid-template-columns: 1fr; }
}

.card{
  border-radius: var(--radius);
  background: rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.08);
  box-shadow: 0 10px 26px rgba(0,0,0,.25);
  padding:18px;
}
.card-equal{
  display:flex;
  flex-direction:column;
  min-height: 440px;
}

.card-head{
  padding-bottom:12px;
  border-bottom:1px solid var(--line);
  margin-bottom:12px;
}

h1{
  margin:0 0 8px;
  font-size: clamp(22px, 3.2vw, 34px);
  letter-spacing:-.02em;
}
.card h2{
  margin:0 0 10px;
  font-size:18px;
  letter-spacing:-.01em;
}

.lead{
  margin:0 0 12px;
  color: var(--muted);
  max-width: 72ch;
}

.actions{
  display:flex;
  align-items:center;
  gap:12px;
  flex-wrap:wrap;
}

.btn{
  padding:12px 14px;
  border-radius: 14px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,143,0,.16);
  color: var(--text);
  font-weight:600;
  cursor:pointer;
  transition: transform .12s ease, border-color .12s ease, background .12s ease;
}
.btn:hover{
  transform: translateY(-1px);
  border-color: rgba(255,143,0,.45);
  background: rgba(255,143,0,.22);
}

/* Synonyms */
.syn-grid{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:0;
}

/* la liste prend toute la place restante */
.syn-scroll{
  flex: 1 1 auto;
  overflow:auto;
  padding-right:6px;
}

.syn{
  padding:9px 11px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.18);
  font-size:13px;
  cursor:pointer;
  transition: transform .10s ease, border-color .10s ease;
  color: var(--text);
}
.syn:hover{
  transform: translateY(-1px);
  border-color: rgba(34,197,94,.35);
}
.syn.is-active{
  border-color: rgba(255,143,0,.55);
}

/* Dictionnaire */
.dict{ margin-top:2px; }
.dict-head{
  display:flex;
  flex-direction:column;
  gap:4px;
  padding-bottom:12px;
  border-bottom:1px solid var(--line);
  margin-bottom:12px;
}
.dict-word{
  font-size:22px;
  font-weight:800;
  letter-spacing:-.01em;
}
.dict-meta{
  color:var(--muted);
  font-size:13px;
}
.dict-block{ margin-top:12px; }
.dict-label{
  font-size:12px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--muted);
  margin-bottom:6px;
}
.dict-text{
  margin:0;
  color:var(--text);
  opacity:.95;
}
.dict-row{
  margin-top:12px;
  display:flex;
  gap:8px;
  flex-wrap:wrap;
}
.dict-chip{
  font-size:12px;
  color:var(--muted);
  border:1px solid rgba(255,255,255,.10);
  padding:7px 10px;
  border-radius:999px;
  background: rgba(0,0,0,.18);
}
.dict-list{
  margin:0;
  padding-left:18px;
  color:var(--muted);
}
.dict-list b{ color:var(--text); }

/* Content + FAQ */
.content{
  margin-top:18px;
  padding:18px;
  border:1px solid rgba(255,255,255,.08);
  border-radius: var(--radius);
  background: rgba(255,255,255,.03);
}
.content p{ margin: 0 0 12px; color: var(--text); }
.content p.muted{ color: var(--muted); }

.h2like{
  margin:0 0 10px;
  font-size:22px;
  letter-spacing:-.01em;
}

.faq h2{
  margin: 18px 0 8px;
  font-size:20px;
  letter-spacing:-.01em;
}
.faq p{ margin:0; color: var(--muted); }

footer{
  margin-top:22px;
  color: var(--muted);
  font-size:12px;
  text-align:center;
  padding-top:10px;
  border-top:1px solid var(--line);
}