/* WATCH / ROOM PREMIUM */
.room-layout{
  display:grid;grid-template-columns:1fr 380px;gap:28px;height:calc(100vh - 180px);min-height:600px;
}
.video-section{display:flex;flex-direction:column;gap:20px}
.video-container{
  flex:1;background:#000;border-radius:var(--radius-xl);overflow:hidden;
  border:1px solid var(--border);position:relative;
  display:flex;align-items:center;justify-content:center;min-height:420px;
  box-shadow:var(--shadow);
}
.video-container video,.video-container iframe{width:100%;height:100%;border:none}
.video-placeholder{
  text-align:center;color:var(--text-dim);padding:60px 40px;
}
.video-placeholder i{
  font-size:80px;margin-bottom:24px;display:block;
  background:linear-gradient(135deg,var(--primary),var(--accent2));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
}
.video-placeholder div:first-of-type{font-size:24px;font-weight:800;color:var(--text);margin-bottom:10px}
.video-placeholder div:last-of-type{font-size:15px}

.video-controls{
  display:flex;gap:14px;padding:20px;background:var(--bg3);border-radius:var(--radius-xl);
  align-items:center;border:1px solid var(--border);
}
.video-controls .btn{padding:12px 18px;font-size:13px}
.seek-bar{
  flex:1;-webkit-appearance:none;height:6px;border-radius:3px;
  background:var(--bg5);outline:none;cursor:pointer;
}
.seek-bar::-webkit-slider-thumb{
  -webkit-appearance:none;width:18px;height:18px;border-radius:50%;
  background:var(--primary);cursor:pointer;box-shadow:0 0 15px rgba(0,212,255,0.6);
  border:3px solid var(--bg);transition:transform 0.2s;
}
.seek-bar::-webkit-slider-thumb:hover{transform:scale(1.2)}
.time-display{
  font-size:14px;color:var(--text-dim);min-width:90px;text-align:center;
  font-weight:700;font-variant-numeric:tabular-nums;letter-spacing:0.5px;
}
.video-input-row{display:flex;gap:12px;flex:1;align-items:center}
.video-type{
  max-width:160px;padding:12px 16px;background:var(--bg4);border:1.5px solid var(--border);
  border-radius:var(--radius-md);color:var(--text);outline:none;font-size:13px;cursor:pointer;
  font-family:'Inter',sans-serif;font-weight:500;
}
.video-type:focus{border-color:var(--primary)}
.video-url-input{
  flex:1;padding:12px 16px;background:var(--bg4);border:1.5px solid var(--border);
  border-radius:var(--radius-md);color:var(--text);outline:none;font-size:14px;
  font-family:'Inter',sans-serif;
}
.video-url-input:focus{border-color:var(--primary);background:var(--bg5)}

/* Chat Premium */
.chat-section{
  display:flex;flex-direction:column;background:var(--bg3);border-radius:var(--radius-xl);
  border:1px solid var(--border);overflow:hidden;height:100%;box-shadow:var(--shadow-sm);
}
.chat-header{
  padding:24px;border-bottom:1px solid var(--border);font-weight:800;font-size:16px;
  display:flex;justify-content:space-between;align-items:center;
  background:linear-gradient(135deg,rgba(0,212,255,0.05),transparent);
}
.chat-header i{margin-right:10px;color:var(--primary)}
.chat-messages{
  flex:1;overflow-y:auto;padding:20px;display:flex;flex-direction:column;gap:16px;
}
.message{
  padding:16px 20px;border-radius:20px;max-width:88%;word-wrap:break-word;
  animation:messageIn 0.4s cubic-bezier(0.4,0,0.2,1);font-size:14.5px;line-height:1.6;
  position:relative;
}
@keyframes messageIn{from{opacity:0;transform:translateY(12px) scale(0.96)}to{opacity:1;transform:translateY(0) scale(1)}}

.message-own{
  align-self:flex-end;background:linear-gradient(135deg,var(--primary),var(--primary-dim));
  color:#000;font-weight:700;box-shadow:0 4px 20px rgba(0,212,255,0.25);
}
.message-other{
  align-self:flex-start;background:var(--bg4);border:1.5px solid var(--border);color:var(--text);
}
.message-ai{
  align-self:flex-start;
  background:linear-gradient(135deg,rgba(255,0,110,0.12),rgba(131,56,236,0.08));
  border:1.5px solid rgba(255,0,110,0.25);color:#ffb3d1;
  box-shadow:0 4px 20px rgba(255,0,110,0.1);
}
.message-header{
  font-size:12px;font-weight:800;margin-bottom:8px;display:flex;align-items:center;gap:8px;
  opacity:0.85;letter-spacing:0.3px;
}
.message-time{font-size:11px;margin-left:auto;opacity:0.6;font-weight:500}
.message-ai .message-header{color:var(--accent)}
.message-ai .message-header::before{content:'🤖';margin-right:4px}

.chat-input-area{
  padding:20px;border-top:1px solid var(--border);display:flex;flex-direction:column;gap:12px;
  background:var(--bg4);
}
.chat-input-row{display:flex;gap:12px;align-items:center}
.chat-input-row .input{padding:14px 18px;font-size:14px}

.ai-btn{
  padding:10px 18px;border-radius:var(--radius-md);
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  color:#fff;border:none;cursor:pointer;font-size:13px;font-weight:700;
  transition:var(--transition);display:inline-flex;align-items:center;gap:8px;
  box-shadow:0 4px 20px rgba(255,0,110,0.25);
}
.ai-btn:hover{transform:scale(1.05);box-shadow:0 6px 28px rgba(255,0,110,0.4)}
.ai-btn.active{background:linear-gradient(135deg,var(--success),#00aa66);box-shadow:0 4px 20px rgba(0,255,136,0.3)}

.kick-ai-btn{
  padding:8px 16px;border-radius:var(--radius-sm);background:rgba(255,0,0,0.1);
  color:var(--danger);border:1px solid rgba(255,0,0,0.2);cursor:pointer;
  font-size:12px;font-weight:700;transition:var(--transition);display:inline-flex;align-items:center;gap:6px;
}
.kick-ai-btn:hover{background:rgba(255,0,0,0.2);border-color:rgba(255,0,0,0.4)}

.users-bar{
  display:flex;gap:10px;flex-wrap:wrap;padding:16px 24px;border-bottom:1px solid var(--border);
  max-height:90px;overflow-y:auto;background:var(--bg3);
}
.user-chip{
  padding:8px 16px;border-radius:24px;background:var(--bg4);border:1.5px solid var(--border);
  font-size:13px;display:flex;align-items:center;gap:8px;font-weight:600;transition:var(--transition);
}
.user-chip:hover{border-color:var(--primary)}
.user-chip i{font-size:11px}
.user-chip .vip-tag{
  font-size:10px;padding:4px 12px;border-radius:12px;
  background:linear-gradient(135deg,#00c6ff,#0072ff);color:#fff;font-weight:900;letter-spacing:0.5px;
  box-shadow:0 2px 10px rgba(0,198,255,0.4);
}

.typing-indicator{
  display:flex;gap:6px;padding:12px 20px;align-items:center;
}
.typing-indicator span{
  width:8px;height:8px;border-radius:50%;background:var(--accent);
  animation:typingBounce 1.4s infinite ease-in-out;
}
.typing-indicator span:nth-child(2){animation-delay:0.2s}
.typing-indicator span:nth-child(3){animation-delay:0.4s}
@keyframes typingBounce{0%,100%{transform:translateY(0);opacity:0.4}50%{transform:translateY(-10px);opacity:1}}

@media(max-width:960px){
  .room-layout{grid-template-columns:1fr;height:auto}
  .chat-section{height:500px}
  .video-container{min-height:280px}
  .video-controls{flex-wrap:wrap}
  .video-input-row{width:100%}
}
@media(max-width:600px){
  .video-controls .btn{width:100%;justify-content:center}
  .video-input-row{flex-direction:column}
  .video-type{max-width:100%;width:100%}
}