/* CaDEA - Additions: i18n, chatbot, map, news, lang switcher */

/* ========== I18N (bilingue FR/EN) ========== */
html[lang="fr"] [lang="en"]{display:none !important}
html[lang="en"] [lang="fr"]{display:none !important}

.lang-switch{
  display:inline-flex;align-items:center;background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:2px;margin-left:14px;
}
.lang-switch button{
  background:none;border:0;color:#cfd8ea;font-family:inherit;font-weight:600;
  font-size:.78rem;padding:6px 12px;border-radius:999px;cursor:pointer;
  text-transform:uppercase;letter-spacing:.06em;transition:.2s;
}
.lang-switch button.active{background:var(--gold);color:#1a1303}
.lang-switch button:not(.active):hover{color:#fff}

/* ========== NEWS / ACTUALITES ========== */
.news-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:34px;transition:.3s;position:relative;overflow:hidden;
}
.news-card:hover{box-shadow:var(--shadow);border-color:#dbe1ec;transform:translateY(-3px)}
.news-card .date{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.76rem;font-weight:700;color:var(--gold-2);
  background:rgba(200,161,74,.1);padding:6px 14px;border-radius:999px;
  text-transform:uppercase;letter-spacing:.1em;margin-bottom:14px;
}
.news-card .date::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold)}
.news-card h3{font-size:1.45rem;margin:0 0 12px;line-height:1.25}
.news-card p{color:var(--ink-2);margin:0 0 10px;font-size:.98rem;line-height:1.7}
.news-card .meta{
  display:flex;flex-wrap:wrap;gap:14px;margin-top:18px;padding-top:18px;border-top:1px solid var(--line-2);
  font-size:.85rem;color:var(--muted);
}
.news-card .meta b{color:var(--navy);font-family:var(--serif);font-weight:600}
.news-card.feature{
  background:linear-gradient(135deg,#fbf9f4 0%,#ffffff 100%);
  border-left:4px solid var(--gold);
}
.news-card.feature .amount{
  font-family:var(--serif);font-size:2.4rem;color:var(--navy);font-weight:600;display:block;line-height:1;
}
.news-card.feature .amount small{font-size:.9rem;color:var(--gold-2);font-weight:600;text-transform:uppercase;letter-spacing:.08em;display:block;margin-top:4px}

.news-list{display:grid;grid-template-columns:1fr;gap:28px}
.news-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
@media (max-width:900px){.news-grid{grid-template-columns:1fr}}

/* ========== MAP ========== */
.map-wrapper{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  overflow:hidden;box-shadow:var(--shadow-sm);
}
#map, .map-box{
  width:100%;height:460px;background:var(--bg-soft);
  border-radius:var(--radius-lg) var(--radius-lg) 0 0;
}
.map-legend{
  padding:20px 26px;display:flex;flex-wrap:wrap;gap:22px;align-items:center;
  border-top:1px solid var(--line-2);font-size:.88rem;color:var(--ink-2);
}
.map-legend .dot{display:inline-block;width:12px;height:12px;border-radius:50%;margin-right:8px;vertical-align:middle}
.map-legend .dot.gold{background:var(--gold);box-shadow:0 0 0 3px rgba(200,161,74,.25)}
.map-legend .dot.navy{background:var(--navy-3);box-shadow:0 0 0 3px rgba(26,82,133,.2)}

/* Leaflet adjustments */
.leaflet-container{font-family:var(--sans) !important}
.leaflet-popup-content-wrapper{border-radius:10px !important;box-shadow:var(--shadow) !important}
.leaflet-popup-content{margin:14px 18px !important;font-size:.88rem}
.leaflet-popup-content b{color:var(--navy);font-family:var(--serif);font-size:.95rem;display:block;margin-bottom:4px}

/* ========== CaDEA IA Chatbot ========== */
.chatbot-launcher{
  position:fixed;bottom:26px;right:26px;z-index:998;
  width:64px;height:64px;border-radius:50%;
  background:linear-gradient(135deg,var(--navy),var(--navy-3));
  color:var(--gold);border:2px solid var(--gold);
  box-shadow:0 12px 36px rgba(8,40,72,.35);
  display:grid;place-items:center;cursor:pointer;
  transition:transform .3s, box-shadow .3s;
  animation:chatPulse 2.4s ease-in-out infinite;
}
.chatbot-launcher:hover{transform:scale(1.08) rotate(-4deg);box-shadow:0 18px 44px rgba(8,40,72,.45)}
.chatbot-launcher svg{width:30px;height:30px}
.chatbot-launcher::after{
  content:"";position:absolute;top:6px;right:6px;width:12px;height:12px;
  border-radius:50%;background:#1ec773;border:2px solid #fff;
}
@keyframes chatPulse{
  0%,100%{box-shadow:0 12px 36px rgba(8,40,72,.35), 0 0 0 0 rgba(200,161,74,.4)}
  50%{box-shadow:0 12px 36px rgba(8,40,72,.35), 0 0 0 14px rgba(200,161,74,0)}
}
.chatbot-launcher .ia-badge{
  position:absolute;bottom:-6px;left:50%;transform:translateX(-50%);
  background:var(--gold);color:#1a1303;font-family:var(--serif);font-weight:700;
  font-size:.62rem;padding:2px 8px;border-radius:999px;letter-spacing:.06em;text-transform:uppercase;
  white-space:nowrap;
}

.chatbot-panel{
  position:fixed;bottom:106px;right:26px;z-index:999;
  width:380px;max-width:calc(100vw - 40px);height:560px;max-height:calc(100vh - 140px);
  background:#fff;border-radius:18px;
  box-shadow:0 30px 80px rgba(8,40,72,.3);
  display:none;flex-direction:column;overflow:hidden;
  border:1px solid var(--line);
  animation:chatSlide .3s cubic-bezier(.2,.8,.2,1);
}
.chatbot-panel.open{display:flex}
@keyframes chatSlide{from{opacity:0;transform:translateY(20px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}

.chat-head{
  background:linear-gradient(135deg,var(--navy),var(--navy-2));
  padding:18px 20px;color:#fff;display:flex;align-items:center;gap:14px;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.chat-head .avatar-ia{
  width:46px;height:46px;border-radius:50%;background:#fff;padding:2px;flex-shrink:0;
}
.chat-head .avatar-ia img{width:100%;height:100%;border-radius:50%;object-fit:contain}
.chat-head b{font-family:var(--serif);font-weight:600;font-size:1.05rem;display:block;line-height:1.1}
.chat-head small{font-size:.75rem;color:#9fb1cc;display:block;margin-top:3px}
.chat-head small::before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:#1ec773;margin-right:6px;vertical-align:middle;box-shadow:0 0 6px #1ec773}
.chat-close{
  background:none;border:0;color:#9fb1cc;cursor:pointer;padding:8px;margin-left:auto;
  border-radius:8px;transition:.2s;font-family:inherit;
}
.chat-close:hover{background:rgba(255,255,255,.08);color:#fff}
.chat-close svg{width:20px;height:20px}

.chat-body{
  flex:1;overflow-y:auto;padding:20px;background:var(--bg-soft);
  scroll-behavior:smooth;
}
.chat-body::-webkit-scrollbar{width:6px}
.chat-body::-webkit-scrollbar-thumb{background:var(--line);border-radius:3px}

.chat-msg{margin-bottom:14px;max-width:85%;animation:msgIn .3s ease}
@keyframes msgIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}
.chat-msg.bot{margin-right:auto}
.chat-msg.user{margin-left:auto;text-align:right}
.chat-msg .bubble{
  display:inline-block;padding:11px 16px;border-radius:14px;font-size:.9rem;line-height:1.55;
  text-align:left;
}
.chat-msg.bot .bubble{
  background:#fff;color:var(--ink);border:1px solid var(--line);
  border-bottom-left-radius:4px;
}
.chat-msg.user .bubble{
  background:var(--navy);color:#fff;
  border-bottom-right-radius:4px;
}
.chat-msg .bubble a{color:var(--gold-2);font-weight:600;text-decoration:underline}
.chat-msg.bot .bubble a{color:var(--navy)}

.chat-suggestions{
  display:flex;flex-wrap:wrap;gap:8px;padding:14px 20px;border-top:1px solid var(--line);
  background:#fff;
}
.chat-suggestions button{
  background:var(--bg-soft);border:1px solid var(--line);border-radius:999px;
  padding:7px 14px;font-size:.78rem;color:var(--navy);font-family:inherit;font-weight:500;
  cursor:pointer;transition:.2s;
}
.chat-suggestions button:hover{background:var(--navy);color:#fff;border-color:var(--navy)}

.chat-input{
  display:flex;gap:8px;padding:14px 16px;border-top:1px solid var(--line);background:#fff;
}
.chat-input input{
  flex:1;padding:11px 14px;border:1px solid var(--line);border-radius:10px;
  font:inherit;font-size:.9rem;
}
.chat-input input:focus{outline:none;border-color:var(--navy)}
.chat-input button{
  background:var(--navy);border:0;color:#fff;padding:0 16px;border-radius:10px;cursor:pointer;
  display:grid;place-items:center;transition:.2s;
}
.chat-input button:hover{background:var(--navy-2)}
.chat-input button svg{width:18px;height:18px}

.chat-foot{
  padding:10px 16px;font-size:.7rem;color:var(--muted);text-align:center;
  background:#fff;border-top:1px solid var(--line-2);
}

@media (max-width:560px){
  .chatbot-launcher{bottom:18px;right:18px;width:58px;height:58px}
  .chatbot-panel{
    bottom:0;right:0;left:0;width:100%;max-width:100%;height:100vh;max-height:100vh;
    border-radius:0;
  }
}

/* Highlight box */
.highlight{
  background:linear-gradient(135deg,rgba(200,161,74,.08),rgba(200,161,74,.02));
  border:1px solid rgba(200,161,74,.3);border-left:4px solid var(--gold);
  border-radius:var(--radius);padding:24px 28px;margin:24px 0;
}
.highlight b{color:var(--navy);font-family:var(--serif)}

/* Tabs for formation */
.tabs{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-bottom:40px}
.tabs button{
  background:#fff;border:1px solid var(--line);color:var(--ink-2);
  padding:10px 18px;border-radius:999px;font-family:inherit;font-weight:600;
  font-size:.85rem;cursor:pointer;transition:.2s;
}
.tabs button:hover{border-color:var(--navy);color:var(--navy)}
.tabs button.active{background:var(--navy);color:#fff;border-color:var(--navy)}