/* ============================================================
   ECLYPS · v3 CINEMA — DEMO CHAT (laptop mockup with scroll tilt)
   All rules scoped under .demo-chat-section
   ============================================================ */

/* Mockup wrapper — placed inside .constat-intro right column */
.demo-chat-section{
  position:relative;
  perspective:2400px;perspective-origin:50% 50%;
  width:100%;
}

/* Mockup-only color tokens (independent of v3-cinema cream theme) */
.demo-chat-section{
  --dc-bg:#09090B;
  --dc-bg-2:#111113;
  --dc-bg-3:#18181B;
  --dc-text:#F2F2F2;
  --dc-text-2:#A1A1AA;
  --dc-text-3:#71717A;
  --dc-text-4:#52525B;
  --dc-line:rgba(255,255,255,.06);
  --dc-line-2:rgba(255,255,255,.18);
  --dc-success:#10B978;
  --dc-success-soft:rgba(16,185,120,.10);
  --dc-warning:#F59E0B;
  --dc-warning-soft:rgba(245,158,11,.10);
}

/* ===================== LAPTOP ===================== */
.demo-chat-section .laptop{
  position:relative;width:100%;
  transform-style:preserve-3d;
  transform:rotateX(var(--rx,0deg)) scale(var(--sc,1));
  transform-origin:50% 100%;
  filter:drop-shadow(0 30px 50px rgba(0,0,0,.6));
  will-change:transform;
}
.demo-chat-section .laptop-screen{
  position:relative;
  border-radius:14px;
  background:#0c0c0e;
  border:1px solid #2a2a2e;
  padding:8px;
  transform-style:preserve-3d;
}
.demo-chat-section .laptop-screen::before{
  content:'';position:absolute;left:50%;top:3px;transform:translateX(-50%);
  width:60px;height:5px;border-radius:3px;background:#1a1a1e;
}
.demo-chat-section .laptop-screen::after{
  content:'';position:absolute;left:50%;top:7px;transform:translateX(-50%);
  width:5px;height:5px;border-radius:50%;background:#0a0a0a;border:1px solid #1a1a1e;
}
.demo-chat-section .screen-inner{
  position:relative;width:100%;aspect-ratio:16/10;
  border-radius:8px;overflow:hidden;
  background:var(--dc-bg);
}
.demo-chat-section .screen-inner::before{
  content:'';position:absolute;inset:0;pointer-events:none;z-index:50;
  background:linear-gradient(135deg,rgba(255,255,255,.08) 0%,transparent 30%,transparent 70%,rgba(255,255,255,.04) 100%);
  mix-blend-mode:overlay;
}

/* ===================== APP ===================== */
.demo-chat-section .dc-app{display:flex;height:100%;background:var(--dc-bg);font-size:11px;color:var(--dc-text);font-family:'Inter',sans-serif}

/* Sidebar */
.demo-chat-section .dc-sidebar{
  width:42px;flex-shrink:0;background:var(--dc-bg);
  border-right:1px solid var(--dc-line);
  display:flex;flex-direction:column;align-items:center;
  padding:8px 6px;gap:3px;
}
.demo-chat-section .dc-sb-btn{
  width:28px;height:28px;border-radius:6px;
  display:grid;place-items:center;color:var(--dc-text-3);position:relative;
}
.demo-chat-section .dc-sb-btn.active{background:var(--dc-bg-2);color:var(--dc-text)}
.demo-chat-section .dc-sb-btn.active::before{
  content:'';position:absolute;left:-7px;top:50%;transform:translateY(-50%);
  width:2px;height:14px;background:var(--brand);border-radius:1px;
}
.demo-chat-section .dc-sb-btn.new{background:var(--dc-bg-2);color:var(--dc-text);border:1px solid var(--dc-line)}
.demo-chat-section .dc-sb-divider{width:18px;height:1px;background:var(--dc-line);margin:5px 0}
.demo-chat-section .dc-sb-spacer{flex:1}
.demo-chat-section .dc-sb-avatar{
  width:28px;height:28px;border-radius:50%;
  background:linear-gradient(135deg,#7C5CFF,#6B4FE0);
  display:grid;place-items:center;color:#fff;font-size:9px;font-weight:600;
}

/* Main */
.demo-chat-section .dc-main{flex:1;display:flex;flex-direction:column;min-width:0;position:relative}
.demo-chat-section .dc-top{
  position:absolute;top:10px;right:14px;z-index:10;display:flex;gap:5px;
}
.demo-chat-section .dc-agent-pill{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 10px;border-radius:999px;
  background:var(--brand-soft);border:1px solid rgba(124,92,255,.25);
  color:var(--dc-text);font-size:10px;font-weight:500;
}
.demo-chat-section .dc-agent-pill .ic{
  width:14px;height:14px;border-radius:4px;background:var(--brand);
  display:grid;place-items:center;color:#fff;
}
.demo-chat-section .dc-agent-clear{
  width:18px;height:18px;border-radius:50%;
  background:var(--dc-bg-2);border:1px solid var(--dc-line);
  color:var(--dc-text-2);display:grid;place-items:center;
}

/* Messages */
.demo-chat-section .dc-messages{flex:1;overflow:hidden;padding:48px 0 12px}
.demo-chat-section .dc-msgs-inner{
  max-width:540px;margin:0 auto;padding:0 18px;
  display:flex;flex-direction:column;gap:18px;
}
.demo-chat-section .dc-msg-user{
  align-self:flex-end;max-width:75%;
  background:var(--dc-bg-2);border:1px solid var(--dc-line);
  border-radius:12px;padding:8px 12px;
  font-size:11.5px;line-height:1.5;color:var(--dc-text);
  opacity:0;transform:translateY(10px);
  transition:opacity .35s ease,transform .35s ease;
}
.demo-chat-section .dc-msg-user.show{opacity:1;transform:translateY(0)}
.demo-chat-section .dc-msg-assistant{
  display:flex;gap:9px;align-items:flex-start;
  opacity:0;transform:translateY(10px);
  transition:opacity .35s ease,transform .35s ease;
}
.demo-chat-section .dc-msg-assistant.show{opacity:1;transform:translateY(0)}
.demo-chat-section .dc-msg-avatar{
  width:22px;height:22px;flex-shrink:0;border-radius:50%;
  background:linear-gradient(135deg,var(--brand),var(--brand-deep));
  display:grid;place-items:center;color:#fff;margin-top:2px;
}
.demo-chat-section .dc-msg-content{flex:1;min-width:0;display:flex;flex-direction:column;gap:8px}
.demo-chat-section .dc-msg-text{font-size:11.5px;line-height:1.55;color:var(--dc-text);min-height:1em}
.demo-chat-section .dc-msg-text strong{font-weight:600}
.demo-chat-section .dc-msg-text .dc-caret{
  display:inline-block;width:1.5px;height:13px;background:var(--brand);
  margin-left:1px;vertical-align:-2px;animation:dc-caret 1s steps(2) infinite;
}
@keyframes dc-caret{0%,50%{opacity:1}51%,100%{opacity:0}}

/* Thinking */
.demo-chat-section .dc-thinking{
  display:flex;gap:3px;align-items:center;padding:5px 0;
  opacity:0;transition:opacity .25s;
}
.demo-chat-section .dc-thinking.show{opacity:1}
.demo-chat-section .dc-thinking span{
  width:4px;height:4px;border-radius:50%;background:var(--dc-text-3);
  animation:dc-pulse 1.4s infinite;
}
.demo-chat-section .dc-thinking span:nth-child(2){animation-delay:.2s}
.demo-chat-section .dc-thinking span:nth-child(3){animation-delay:.4s}
@keyframes dc-pulse{0%,80%,100%{opacity:.3;transform:scale(.8)}40%{opacity:1;transform:scale(1.2)}}

/* Tool chips */
.demo-chat-section .dc-tool-chips{display:flex;gap:5px;flex-wrap:wrap}
.demo-chat-section .dc-tool-chip{
  display:inline-flex;align-items:center;gap:5px;
  padding:3px 8px 3px 3px;border-radius:999px;
  background:var(--dc-bg-2);border:1px solid var(--dc-line);
  font-size:9.5px;color:var(--dc-text-2);font-weight:500;
  opacity:0;transform:scale(.95);
  transition:opacity .3s,transform .3s,background .3s,border-color .3s,color .3s;
}
.demo-chat-section .dc-tool-chip.show{opacity:1;transform:scale(1)}
.demo-chat-section .dc-tool-chip-logo{
  width:14px;height:14px;border-radius:3px;background:#fff;
  display:grid;place-items:center;padding:1.5px;
}
.demo-chat-section .dc-tool-chip-logo img{width:100%;height:100%;object-fit:contain}
.demo-chat-section .dc-tool-chip.success{border-color:rgba(16,185,120,.25);color:var(--dc-success);background:var(--dc-success-soft)}
.demo-chat-section .dc-tool-chip.running{border-color:rgba(124,92,255,.25);color:var(--brand-bright);background:var(--brand-soft)}
.demo-chat-section .dc-tool-spinner{
  width:8px;height:8px;border-radius:50%;
  border:1.2px solid currentColor;border-top-color:transparent;
  animation:dc-spin 1s linear infinite;
}
@keyframes dc-spin{to{transform:rotate(360deg)}}
.demo-chat-section .dc-tool-check svg{width:10px;height:10px}

/* Result card */
.demo-chat-section .dc-result-card{
  border:1px solid var(--dc-line);border-radius:8px;
  background:var(--dc-bg-2);overflow:hidden;
  opacity:0;transform:translateY(8px);
  transition:opacity .4s,transform .4s;
}
.demo-chat-section .dc-result-card.show{opacity:1;transform:translateY(0)}
.demo-chat-section .dc-result-head{
  display:flex;justify-content:space-between;
  padding:7px 11px;border-bottom:1px solid var(--dc-line);
  font-size:9.5px;color:var(--dc-text-2);font-weight:500;
}
.demo-chat-section .dc-result-head .dc-total{color:var(--dc-text);font-weight:600}
.demo-chat-section .dc-result-row{
  display:grid;grid-template-columns:1fr auto;align-items:center;gap:10px;
  padding:8px 11px;border-bottom:1px solid var(--dc-line);
}
.demo-chat-section .dc-result-row:last-child{border:0}
.demo-chat-section .dc-result-name{font-size:11px;color:var(--dc-text);font-weight:500;display:flex;align-items:center;gap:6px}
.demo-chat-section .dc-result-sub{font-size:9.5px;color:var(--dc-text-3);margin-top:2px}
.demo-chat-section .dc-result-amt{font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--dc-text);font-weight:600}
.demo-chat-section .dc-late{font-size:9px;color:var(--dc-warning);background:var(--dc-warning-soft);padding:1px 6px;border-radius:4px;font-weight:500}

/* Skill bar */
.demo-chat-section .dc-skill-bar{
  max-width:540px;margin:0 auto;width:100%;
  padding:8px 18px;display:flex;flex-direction:column;gap:6px;
}
.demo-chat-section .dc-skill-bar-header{
  display:flex;align-items:center;gap:6px;
  font-size:9px;color:var(--dc-text-3);font-weight:500;
  letter-spacing:.02em;text-transform:uppercase;font-family:'Inter',sans-serif;
}
.demo-chat-section .dc-skill-bar-dot{width:5px;height:5px;border-radius:50%;background:var(--brand);box-shadow:0 0 6px rgba(124,92,255,.4)}
.demo-chat-section .dc-skill-bar-count{margin-left:auto;color:var(--dc-text-4)}
.demo-chat-section .dc-skill-bar-skills{display:flex;flex-wrap:wrap;gap:4px}
.demo-chat-section .dc-skill-chip{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 9px;border-radius:6px;
  background:var(--dc-bg-2);border:1px solid var(--dc-line);
  font-size:10px;color:var(--dc-text-2);font-weight:500;
}
.demo-chat-section .dc-skill-logos{display:flex}
.demo-chat-section .dc-skill-logo{
  width:12px;height:12px;border-radius:3px;background:#fff;padding:1.5px;
  margin-left:-2px;border:1px solid var(--dc-bg);
}
.demo-chat-section .dc-skill-logos > :first-child{margin-left:3px}

/* Composer */
.demo-chat-section .dc-composer{padding:0 18px 14px;background:var(--dc-bg)}
.demo-chat-section .dc-composer-inner{max-width:540px;margin:0 auto}
.demo-chat-section .dc-composer-box{
  display:flex;align-items:flex-end;gap:6px;
  padding:7px 9px;background:var(--dc-bg-2);
  border:1px solid var(--dc-line);border-radius:16px;
  transition:border-color .2s,background .2s;
}
.demo-chat-section .dc-composer-box.focus{border-color:var(--dc-line-2);background:var(--dc-bg-3)}
.demo-chat-section .dc-composer-action{
  width:26px;height:26px;border-radius:6px;
  display:grid;place-items:center;color:var(--dc-text-3);
}
.demo-chat-section .dc-composer-input-wrap{flex:1;display:flex;align-items:center;min-height:26px}
.demo-chat-section .dc-composer-input{
  display:block;font-size:11.5px;color:var(--dc-text);line-height:1.45;padding:5px 3px;min-height:1.45em;
}
.demo-chat-section .dc-composer-input.empty{color:var(--dc-text-4)}
.demo-chat-section .dc-composer-input .dc-typing-caret{
  display:inline-block;width:1.5px;height:13px;background:var(--brand);
  margin-left:1px;vertical-align:-2px;animation:dc-caret 1s steps(2) infinite;
}
.demo-chat-section .dc-composer-send{
  width:26px;height:26px;border-radius:50%;
  background:var(--dc-bg-3);color:var(--dc-text-4);
  display:grid;place-items:center;transition:all .25s ease;
}
.demo-chat-section .dc-composer-send.active{background:var(--dc-text);color:var(--dc-bg)}
.demo-chat-section .dc-disclaimer{
  text-align:center;margin-top:6px;font-size:9px;color:var(--dc-text-4);
}

@media(max-width:880px){
  .demo-chat-section .laptop{transform:rotateX(8deg) rotateY(0deg) scale(.95)}
}