/* ============================================================
   MOTIVE — sim.css
   히어로 콘솔을 '자동화 시뮬레이터'로 확장.
   "AI 에이전트가 있습니다"는 주장이다. 상세페이지가 눈앞에서 조립되는 건 증명이다.
   ============================================================ */

/* 탭 스트립 */
.ctabs{display:flex;gap:2px;padding:0 12px;border-bottom:1px solid var(--line);background:rgba(6,11,24,.5);
  overflow-x:auto;scrollbar-width:none}
.ctabs::-webkit-scrollbar{display:none}
.ctab{position:relative;padding:11px 14px;border:0;background:none;cursor:pointer;white-space:nowrap;
  font-family:inherit;font-size:12px;font-weight:700;color:var(--tx3);transition:color .2s}
.ctab:hover{color:var(--tx2)}
.ctab.on{color:var(--tx)}
.ctab.on::after{content:"";position:absolute;left:10px;right:10px;bottom:-1px;height:2px;border-radius:2px;background:var(--grad)}
.ctab:focus-visible{outline:2px solid var(--a3);outline-offset:-3px;border-radius:6px}

/* 패널 */
.cpane{display:none}
.cpane.on{display:block}
.cstage{padding:20px 22px;min-height:280px;display:flex;flex-direction:column;gap:14px}

/* 진행 단계 표시 (모든 시뮬 공통) */
.sim-steps{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:11px}
.sim-step{display:flex;align-items:center;gap:6px;padding:5px 10px;border-radius:99px;
  border:1px solid var(--line);color:var(--tx3);font-weight:700;transition:.3s}
.sim-step .dot{width:6px;height:6px;border-radius:50%;background:var(--tx3);transition:.3s}
.sim-step.run{color:var(--tx);border-color:rgba(139,92,246,.45);background:rgba(139,92,246,.10)}
.sim-step.run .dot{background:var(--a2);box-shadow:0 0 8px rgba(139,92,246,.9);animation:simPulse 1s infinite}
.sim-step.done{color:var(--ok);border-color:rgba(52,211,153,.35);background:rgba(52,211,153,.08)}
.sim-step.done .dot{background:var(--ok)}
@keyframes simPulse{50%{opacity:.35}}

.sim-arrow{color:var(--tx3);font-size:10px}

/* 입력 → 출력 2단 */
.sim-io{display:grid;grid-template-columns:190px 1fr;gap:14px;flex:1;min-height:0}
.sim-in{border:1px solid var(--line);border-radius:12px;padding:13px 14px;background:rgba(6,11,24,.45)}
.sim-in .lb{font-size:10px;font-weight:800;letter-spacing:.12em;color:var(--tx3);margin-bottom:9px}
.sim-in .row{font-size:11.5px;color:var(--tx2);line-height:1.85}
.sim-in .row b{color:var(--tx);font-weight:700}

.sim-out{border:1px solid var(--line);border-radius:12px;background:rgba(6,11,24,.45);overflow:hidden;
  display:flex;flex-direction:column}
.sim-out .oh{display:flex;align-items:center;justify-content:space-between;gap:8px;
  padding:9px 13px;border-bottom:1px solid var(--line);font-size:10.5px;color:var(--tx3);font-weight:700;letter-spacing:.08em}
.sim-out .oh .live{display:flex;align-items:center;gap:5px;color:var(--a3)}
.sim-out .oh .live i{width:5px;height:5px;border-radius:50%;background:var(--a3);animation:simPulse 1.1s infinite}
.sim-body{padding:14px;flex:1;overflow:hidden}

/* 상세페이지 블록이 쌓이는 미리보기 */
.dp-block{border-radius:8px;background:rgba(255,255,255,.045);border:1px solid var(--line);
  padding:10px 12px;margin-bottom:7px;opacity:0;transform:translateY(8px);
  animation:dpIn .45s cubic-bezier(.2,.7,.2,1) forwards}
@keyframes dpIn{to{opacity:1;transform:none}}
.dp-block .k{font-size:9.5px;font-weight:800;letter-spacing:.1em;color:var(--a3);margin-bottom:4px}
.dp-block .v{font-size:12px;color:var(--tx);line-height:1.55}
.dp-block .v.sub{color:var(--tx2);font-size:11px}
.dp-hero{height:52px;border-radius:8px;background:var(--grad);opacity:.85;margin-bottom:7px;
  display:flex;align-items:center;padding:0 14px;font-size:12px;font-weight:800;color:#04060F;
  opacity:0;animation:dpIn .5s forwards}
.dp-bars{display:flex;gap:5px;margin-top:6px}
.dp-bars i{height:5px;border-radius:99px;background:rgba(255,255,255,.14);flex:1}
.dp-bars i:first-child{background:var(--grad)}

/* 영상 자동화 — 씬 카드 + 렌더 바 */
.vid-scenes{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.vid-scene{border:1px solid var(--line);border-radius:9px;overflow:hidden;background:rgba(255,255,255,.03);
  opacity:0;transform:translateY(8px);animation:dpIn .45s forwards}
.vid-scene .thumb{height:52px;position:relative;overflow:hidden;
  background:linear-gradient(135deg,rgba(79,141,255,.35),rgba(139,92,246,.3) 60%,rgba(34,211,238,.3))}
.vid-scene .thumb::after{content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 30% 40%,rgba(255,255,255,.22),transparent 60%)}
.vid-scene .thumb .no{position:absolute;top:5px;left:6px;font-size:9px;font-weight:900;color:#fff;
  background:rgba(6,11,24,.55);border-radius:4px;padding:1px 5px;z-index:2}
.vid-scene .cp{padding:7px 8px;font-size:10.5px;color:var(--tx2);line-height:1.45}
.vid-render{margin-top:10px}
.vid-render .rl{display:flex;justify-content:space-between;font-size:10.5px;color:var(--tx3);margin-bottom:6px;font-weight:700}
.vid-render .rl b{color:var(--tx);font-variant-numeric:tabular-nums}
.vid-bar{height:6px;border-radius:99px;background:rgba(255,255,255,.08);overflow:hidden}
.vid-bar i{display:block;height:100%;width:0;border-radius:99px;background:var(--grad);transition:width .28s linear}

/* 문의 응대 — 말풍선 */
.chat{display:flex;flex-direction:column;gap:8px}
.bub{max-width:82%;padding:9px 12px;border-radius:12px;font-size:12px;line-height:1.6;
  opacity:0;transform:translateY(6px);animation:dpIn .4s forwards}
.bub.cust{align-self:flex-start;background:rgba(255,255,255,.06);border:1px solid var(--line);
  border-bottom-left-radius:4px;color:var(--tx2)}
.bub.ai{align-self:flex-end;background:rgba(79,141,255,.14);border:1px solid rgba(79,141,255,.3);
  border-bottom-right-radius:4px;color:var(--tx)}
.bub .who{font-size:9.5px;font-weight:800;letter-spacing:.08em;margin-bottom:3px;opacity:.75}
.bub.ai .who{color:var(--a3)}
.bub .meta{margin-top:6px;padding-top:6px;border-top:1px solid rgba(255,255,255,.08);
  font-size:10px;color:var(--tx3);display:flex;gap:9px;flex-wrap:wrap}

@media(max-width:980px){
  .sim-io{grid-template-columns:1fr}
  .sim-in{display:none}          /* 좁은 화면에선 결과가 주인공이다 */
  .cstage{padding:16px;min-height:250px}
  .vid-scenes{grid-template-columns:1fr 1fr}
  .vid-scene:nth-child(3){display:none}
}
@media(prefers-reduced-motion:reduce){
  .dp-block,.dp-hero,.vid-scene,.bub{animation:none;opacity:1;transform:none}
  .sim-step.run .dot{animation:none}
  .vid-bar i{transition:none}
}