/* ══════════════════════════════════════
   CHAT EN DIRECT — page dédiée
   Reprend les jetons de common.css (--red, --bg, --t1…) pour rester
   cohérent avec le reste du site.
══════════════════════════════════════ */

/* ── EN-TÊTE DE PAGE ── */
.chat-hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(ellipse 70% 100% at 15% 0%, rgba(204,0,0,.18) 0%, transparent 60%),
    radial-gradient(ellipse 60% 100% at 90% 100%, rgba(0,255,136,.06) 0%, transparent 60%),
    rgba(10,10,20,.6);
  border-bottom: 1px solid var(--border);
  padding: 38px 0 32px;
}
.chat-hero-inner { display: flex; align-items: center; gap: 26px; flex-wrap: wrap; }
.chat-hero-badge {
  width: 76px; height: 76px; border-radius: 24px; flex-shrink: 0;
  background: linear-gradient(135deg, #8b0000, #cc0000, #ff3300);
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem; color: #fff;
  box-shadow: 0 14px 40px rgba(204,0,0,.45), 0 0 0 1px rgba(255,255,255,.08);
}
.chat-hero-text { flex: 1; min-width: 0; }
.chat-hero-text h1 {
  font-size: 2.1rem; font-weight: 900; letter-spacing: -.5px; line-height: 1.1;
  background: linear-gradient(135deg, #fff 35%, rgba(255,120,120,.85));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.chat-hero-text p { color: var(--t2); font-size: .9rem; margin-top: 8px; }
.chat-hero-stats { display: flex; gap: 12px; flex-wrap: wrap; }
.chs {
  background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.09);
  border-radius: 14px; padding: 12px 20px; text-align: center; min-width: 96px;
}
.chs-val { font-size: 1.5rem; font-weight: 900; color: var(--t1); line-height: 1; }
.chs-val.live { color: var(--g); }
.chs-lbl {
  font-size: .58rem; text-transform: uppercase; letter-spacing: 1.2px;
  color: var(--t3); margin-top: 6px; font-weight: 700;
}

/* ── DISPOSITION PRINCIPALE ── */
.chatp-grid {
  display: grid; grid-template-columns: 1fr 280px; gap: 20px;
  align-items: stretch; padding: 28px 0 40px;
}
.chatp-main, .chatp-side {
  background: rgba(255,255,255,.025); border: 1px solid rgba(255,255,255,.08);
  border-radius: 20px; overflow: hidden; display: flex; flex-direction: column;
  backdrop-filter: blur(16px);
}

/* ── BARRE HAUTE ── */
.chatp-bar {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 14px 18px; border-bottom: 1px solid rgba(255,255,255,.07);
  background: rgba(204,0,0,.05); flex-wrap: wrap;
}
.chatp-live { display: flex; align-items: center; gap: 8px; font-weight: 800; font-size: .8rem; color: var(--g); }
.chatp-live .dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--g);
  box-shadow: 0 0 10px rgba(0,255,136,.7); animation: chatPulse 1.4s infinite;
}
@keyframes chatPulse { 0%,100% { opacity: 1; transform: scale(1); } 50% { opacity: .35; transform: scale(.75); } }
.chatp-who { display: flex; align-items: center; gap: 10px; font-size: .78rem; color: var(--t3); }
.chatp-who b { color: var(--t1); font-weight: 800; }
.chatp-who button {
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12);
  color: var(--t2); border-radius: 8px; padding: 5px 11px;
  font-size: .72rem; cursor: pointer; font-family: inherit; transition: .18s;
  display: inline-flex; align-items: center; gap: 6px;
}
.chatp-who button:hover { background: rgba(204,0,0,.15); color: #fff; border-color: rgba(204,0,0,.35); }

/* ── FIL DE MESSAGES ──
   height fixe + overflow interne : c'est le fil qui défile, pas la page. */
.chatp-box {
  height: 520px; overflow-y: auto; padding: 18px;
  display: flex; flex-direction: column; gap: 14px;
}
.chatp-empty {
  margin: auto; text-align: center; color: var(--t3); font-size: .85rem;
  display: flex; flex-direction: column; align-items: center; gap: 12px;
}
.chatp-empty i { font-size: 2.6rem; color: rgba(204,0,0,.28); }

.cmsg { display: flex; gap: 12px; animation: cmsgIn .25s ease; }
@keyframes cmsgIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.cmsg-av {
  width: 40px; height: 40px; border-radius: 13px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-weight: 900; font-size: .95rem; color: #fff;
  background: linear-gradient(135deg, #3a3a55, #26263a);
  border: 1px solid rgba(255,255,255,.1);
}
.cmsg-av.me { background: linear-gradient(135deg, #8b0000, #cc0000); border-color: rgba(255,60,60,.4); }
.cmsg-body { min-width: 0; flex: 1; }
.cmsg-head { display: flex; align-items: baseline; gap: 9px; margin-bottom: 3px; flex-wrap: wrap; }
.cmsg-nick { font-weight: 800; font-size: .84rem; color: var(--t1); }
.cmsg-nick.me { color: var(--red-l); }
.cmsg-time { font-size: .66rem; color: var(--t3); }
.cmsg-text {
  font-size: .88rem; color: var(--t2); line-height: 1.55;
  word-wrap: break-word; overflow-wrap: anywhere;
}

/* ── SAISIE ── */
.chatp-input {
  border-top: 1px solid rgba(255,255,255,.07); padding: 14px 16px;
  background: rgba(0,0,0,.25);
}
.chatp-input-row { display: flex; gap: 10px; }
.chatp-input input {
  flex: 1; min-width: 0;
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1);
  border-radius: 12px; padding: 13px 16px; color: #fff;
  font-size: .87rem; font-family: inherit; outline: none; transition: .2s;
}
.chatp-input input:focus { border-color: rgba(204,0,0,.45); background: rgba(204,0,0,.05); }
.chatp-input button {
  background: linear-gradient(135deg, #8b0000, #cc0000); border: none;
  border-radius: 12px; padding: 13px 22px; color: #fff;
  font-size: .82rem; font-weight: 800; cursor: pointer; font-family: inherit;
  display: inline-flex; align-items: center; gap: 8px; transition: .22s;
  box-shadow: 0 4px 18px rgba(180,0,0,.35); white-space: nowrap;
}
.chatp-input button:hover { transform: translateY(-2px); box-shadow: 0 8px 26px rgba(180,0,0,.55); }

/* ── CONNEXION (choix du pseudo) ── */
.chatp-login {
  border-top: 1px solid rgba(255,255,255,.07); padding: 20px 18px;
  background: rgba(0,0,0,.25);
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
}
.chatp-login .lbl { font-size: .82rem; color: var(--t2); font-weight: 700; }
.chatp-login input {
  flex: 1; min-width: 160px;
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1);
  border-radius: 12px; padding: 12px 15px; color: #fff;
  font-size: .87rem; font-family: inherit; outline: none;
}
.chatp-login input:focus { border-color: rgba(204,0,0,.45); }
.chatp-login button {
  background: linear-gradient(135deg, #8b0000, #cc0000); border: none;
  border-radius: 12px; padding: 12px 22px; color: #fff;
  font-size: .82rem; font-weight: 800; cursor: pointer; font-family: inherit;
  display: inline-flex; align-items: center; gap: 8px; white-space: nowrap;
}

/* ── COLONNE DES CONNECTÉS ── */
.chatp-side-head {
  padding: 15px 18px; border-bottom: 1px solid rgba(255,255,255,.07);
  font-size: .72rem; font-weight: 800; letter-spacing: 1px; text-transform: uppercase;
  color: var(--t2); display: flex; align-items: center; gap: 8px;
}
.chatp-side-head .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--g); box-shadow: 0 0 8px rgba(0,255,136,.6); }
.chatp-side-list { flex: 1; overflow-y: auto; padding: 12px; display: flex; flex-direction: column; gap: 6px; }
.cu {
  display: flex; align-items: center; gap: 10px; padding: 8px 10px;
  border-radius: 11px; transition: background .15s;
}
.cu:hover { background: rgba(255,255,255,.04); }
.cu-av {
  width: 32px; height: 32px; border-radius: 10px; position: relative; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-weight: 900; font-size: .78rem; color: #fff;
  background: linear-gradient(135deg, #3a3a55, #26263a);
}
.cu-av.me { background: linear-gradient(135deg, #8b0000, #cc0000); }
.cu-av .dot {
  position: absolute; right: -2px; bottom: -2px;
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--g); border: 2px solid var(--bg);
}
.cu-name {
  font-size: .8rem; color: var(--t2); font-weight: 600;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.cu-name.me { color: var(--t1); font-weight: 800; }
.chatp-side-empty { color: var(--t3); font-size: .76rem; text-align: center; padding: 20px 10px; }

/* ── RÈGLES / AIDE ── */
.chat-tips {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 14px; padding-bottom: 50px;
}
.ctip {
  background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.07);
  border-radius: 16px; padding: 18px 20px;
}
.ctip i { color: var(--red-l); font-size: 1.1rem; }
.ctip h4 { font-size: .85rem; font-weight: 800; margin: 10px 0 6px; }
.ctip p { font-size: .78rem; color: var(--t3); line-height: 1.6; }

/* ══ RESPONSIVE ══ */
@media (max-width: 900px) {
  /* La colonne des connectés passe au-dessus du fil et devient horizontale :
     sur mobile une liste verticale de pseudos mangerait tout l'écran. */
  .chatp-grid { grid-template-columns: 1fr; padding: 20px 0 30px; }
  .chatp-side { order: -1; }
  .chatp-side-list { flex-direction: row; overflow-x: auto; overflow-y: hidden; padding: 10px 12px; }
  .cu { flex-shrink: 0; }
  .cu-name { max-width: 100px; }
  .chatp-box { height: 60vh; min-height: 340px; }
}
@media (max-width: 600px) {
  .chat-hero { padding: 26px 0 22px; }
  .chat-hero-inner { gap: 16px; }
  .chat-hero-badge { width: 58px; height: 58px; border-radius: 18px; font-size: 1.5rem; }
  .chat-hero-text h1 { font-size: 1.5rem; }
  .chat-hero-stats { width: 100%; }
  .chs { flex: 1; min-width: 0; padding: 10px 12px; }
  .chatp-box { height: 56vh; min-height: 300px; padding: 14px; }
  .chatp-input button span { display: none; }
  .chatp-input button { padding: 13px 16px; }
  .chatp-login { flex-direction: column; align-items: stretch; }
  .chatp-login input { min-width: 0; width: 100%; }
  .chatp-login button { width: 100%; justify-content: center; }
}