/* ==========================================================================
   WISMAX 3D 현장 시뮬레이터 — 페이지 틀 (solution/simulator.php)
   얇은 상단바 + 3D(wm3d.css) + 한 줄 하단. 페이지는 스크롤하지 않습니다.
   ========================================================================== */

html.wm3d-page body.sim { display: flex; flex-direction: column; height: 100%; }
.sim *, .sim *::before, .sim *::after { box-sizing: border-box; }
.sim a { text-decoration: none; }
.sim .sound_only {
  position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap;
}

/* ------------------------------ 상단바 ------------------------------ */
.sim-top {
  flex: 0 0 var(--wm3d-top-h); height: var(--wm3d-top-h);
  display: flex; align-items: center; gap: 16px;
  padding: 0 clamp(14px, 2vw, 26px);
  background: #fff; border-bottom: 1px solid var(--wm3d-line);
  position: relative; z-index: 30;
}
.sim-logo { display: flex; align-items: center; flex: 0 0 auto; }
.sim-logo img { height: 30px; width: auto; display: block; }
.sim-name {
  flex: 0 0 auto; padding-left: 16px; border-left: 1px solid var(--wm3d-line);
  font-size: 13.5px; font-weight: 700; letter-spacing: -.02em; color: var(--wm3d-txt);
  white-space: nowrap;
}

.sim-sites {
  margin-left: auto; display: flex; gap: 4px; min-width: 0;
  background: var(--wm3d-bg); border: 1px solid var(--wm3d-line);
  border-radius: 11px; padding: 4px;
}
.sim-sites a {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12.5px; font-weight: 600; color: var(--wm3d-txt-2);
  padding: 7px 14px; border-radius: 8px; white-space: nowrap; transition: .16s;
}
.sim-sites a:hover { color: var(--wm3d-txt); background: #fff; }
.sim-sites a.on { background: var(--wm3d-accent); color: #fff; }
.sim-sites a em {
  font-style: normal; font-size: 10px; font-weight: 700; letter-spacing: -.01em;
  color: var(--wm3d-dim); background: #fff; border: 1px solid var(--wm3d-line);
  border-radius: 5px; padding: 1px 5px;
}
.sim-sites a.on em { color: var(--wm3d-accent); border-color: transparent; }

.sim-site-select { display: none; flex: 1 1 auto; min-width: 0; }
.sim-site-select select {
  width: 100%; height: 38px; padding: 0 12px; border-radius: 9px;
  border: 1px solid var(--wm3d-line); background: #fff; color: var(--wm3d-txt);
  font: inherit; font-size: 13.5px; font-weight: 700;
}

.sim-cta {
  flex: 0 0 auto; font-size: 13px; font-weight: 700; color: #fff;
  background: var(--wm3d-blue); border-radius: 9px; padding: 9px 18px;
  transition: .16s; white-space: nowrap;
}
.sim-cta:hover { filter: brightness(1.08); color: #fff; }

.sim-menu-btn {
  flex: 0 0 auto; width: 40px; height: 38px; border-radius: 9px; cursor: pointer;
  border: 1px solid var(--wm3d-line); background: #fff;
  display: inline-flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px;
  transition: .16s;
}
.sim-menu-btn i { display: block; width: 16px; height: 2px; border-radius: 1px; background: var(--wm3d-txt-2); }
.sim-menu-btn:hover { border-color: var(--wm3d-accent); }
.sim-menu-btn:hover i { background: var(--wm3d-accent); }

/* ------------------------------- 본문 ------------------------------- */
.sim-main { flex: 1 1 auto; min-height: 0; display: flex; flex-direction: column; position: relative; }

/* ---------------------- 한 줄 하단 (3D 영역 하단에 겹침) ---------------------- */
.sim-foot {
  position: fixed; left: 0; bottom: 0; right: var(--wm3d-panel-w); z-index: 12;
  height: 28px; padding: 0 16px;
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
  font-size: 11px; color: var(--wm3d-dim);
  background: rgba(255,255,255,.82); border-top: 1px solid var(--wm3d-line);
  backdrop-filter: blur(6px);
}
.sim.is-soon .sim-foot { right: 0; }
.sim.is-soon .sim-foot-hint { visibility: hidden; }
.sim-foot-hint { flex: 0 0 auto; white-space: nowrap; }
.sim-foot-hint b { color: var(--wm3d-txt-2); font-weight: 700; margin-left: 8px; }
.sim-foot-hint b:first-child { margin-left: 0; }
.sim-foot-info {
  min-width: 0; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; text-align: right;
}
.sim-foot-info > * + *::before { content: "·"; margin: 0 7px; color: #c3cedb; }
.sim-foot-info a { color: var(--wm3d-txt-2); font-weight: 600; }
.sim-foot-info a:hover { color: var(--wm3d-accent); }

/* 3D 화면 하단 UI 가 하단 줄에 가리지 않게 */
.sim .wm3d-caption { bottom: 74px; }

/* ------------------------------ 전체 메뉴 ------------------------------ */
.sim-drawer-bg { position: fixed; inset: 0; z-index: 59; background: rgba(15,23,42,.32); }
.sim-drawer {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 60;
  width: min(340px, 88vw); overflow-y: auto; background: #fff;
  box-shadow: -18px 0 44px rgba(15,32,55,.18);
  padding: 0 0 30px;
}
.sim-drawer[hidden], .sim-drawer-bg[hidden] { display: none; }
.sim-drawer-head {
  position: sticky; top: 0; display: flex; align-items: center; justify-content: space-between;
  height: var(--wm3d-top-h); padding: 0 18px 0 22px; background: #fff; border-bottom: 1px solid var(--wm3d-line);
}
.sim-drawer-head strong { font-size: 15px; color: var(--wm3d-txt); }
.sim-drawer-head button {
  width: 36px; height: 36px; border-radius: 9px; border: 1px solid var(--wm3d-line); background: #fff;
  font-size: 22px; line-height: 1; color: var(--wm3d-txt-2); cursor: pointer;
}
.sim-drawer nav { padding: 10px 22px; }
.sim-drawer-home, .sim-drawer .d1 {
  display: block; padding: 12px 0 6px; font-size: 14.5px; font-weight: 700; color: var(--wm3d-txt);
}
.sim-drawer-home { padding-bottom: 12px; border-bottom: 1px solid var(--wm3d-line-2); }
.sim-drawer-group { border-bottom: 1px solid var(--wm3d-line-2); padding-bottom: 8px; }
.sim-drawer ul { list-style: none; margin: 0; padding: 0 0 2px; }
.sim-drawer li a { display: block; padding: 5px 0 5px 10px; font-size: 13px; color: var(--wm3d-txt-2); }
.sim-drawer a:hover { color: var(--wm3d-accent); }

/* ------------------------------ 준비 중 ------------------------------ */
.sim-soon {
  flex: 1 1 auto; display: flex; align-items: center; justify-content: center;
  padding: 40px 20px 60px; overflow-y: auto;
  background:
    radial-gradient(1200px 500px at 50% 0%, #ffffff 0%, rgba(255,255,255,0) 70%),
    var(--wm3d-bg);
}
.sim-soon-card {
  width: min(620px, 100%); background: #fff; border: 1px solid var(--wm3d-line);
  border-radius: 18px; padding: 34px 36px; box-shadow: var(--wm3d-shadow);
}
.sim-soon-badge {
  display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: .04em;
  color: var(--wm3d-warn); background: #fef3c7; border: 1px solid #fde68a; border-radius: 6px; padding: 4px 9px;
}
.sim-soon-card h1 { margin: 12px 0 8px; font-size: 22px; letter-spacing: -.03em; color: var(--wm3d-txt); }
.sim-soon-card p { margin: 0; font-size: 14px; line-height: 1.75; color: var(--wm3d-txt-2); }
.sim-soon-card h2 { margin: 22px 0 10px; font-size: 13px; color: var(--wm3d-txt); }
.sim-soon-card ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.sim-soon-card li {
  font-size: 12.5px; font-weight: 600; color: var(--wm3d-txt-2);
  background: var(--wm3d-bg); border: 1px solid var(--wm3d-line); border-radius: 999px; padding: 5px 12px;
}
.sim-soon-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 26px; }
.sim-btn {
  display: inline-flex; align-items: center; height: 42px; padding: 0 18px; border-radius: 10px;
  font-size: 13.5px; font-weight: 700; color: #fff; background: var(--wm3d-accent);
}
.sim-btn:hover { filter: brightness(1.08); color: #fff; }
.sim-btn.light { color: var(--wm3d-txt); background: #fff; border: 1px solid var(--wm3d-line); }
.sim-btn.light:hover { color: var(--wm3d-accent); border-color: var(--wm3d-accent); filter: none; }

/* ------------------------- 제작 중 (공개 전 외부 접속) ------------------------- */
.sim-wip {
  position: fixed; inset: 0; z-index: 100;
  display: flex; align-items: center; justify-content: center; padding: 24px;
  background: rgba(8, 12, 20, .75);
}
.sim-wip-box { max-width: 680px; text-align: center; color: #fff; word-break: keep-all; text-shadow: 0 1px 12px rgba(0,0,0,.35); }
.sim-wip-badge {
  display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: .12em;
  color: #fde68a; border: 1px solid rgba(253,230,138,.55); border-radius: 999px; padding: 5px 14px;
}
.sim-wip-box h1 { margin: 16px 0 10px; font-size: clamp(22px, 3vw, 30px); font-weight: 700; letter-spacing: -.03em; color: #fff; }
.sim-wip-box p { margin: 0; font-size: 15px; line-height: 1.75; color: rgba(255,255,255,.78); }
.sim-wip-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 26px; }
.sim-wip .sim-btn.light { background: rgba(255,255,255,.08); color: #fff; border-color: rgba(255,255,255,.35); }
.sim-wip .sim-btn.light:hover { color: #fff; border-color: #fff; background: rgba(255,255,255,.16); }

/* ------------------------------ 반응형 ------------------------------ */
@media (max-width: 1240px) {
  .sim-name { display: none; }
  .sim-sites a { padding: 7px 10px; }
}
@media (max-width: 1000px) {
  .sim-sites { display: none; }
  .sim-site-select { display: block; max-width: 280px; margin-left: auto; }
  .sim-foot-hint { display: none; }
}
@media (max-width: 820px) {
  .sim-top { gap: 10px; }
  .sim-logo img { height: 24px; }
  .sim-cta { display: none; }
  .sim-site-select { max-width: none; }
  .sim-foot {
    position: static; height: auto; padding: 6px 12px; justify-content: center;
    background: #fff; backdrop-filter: none;
  }
  .sim-foot-info { white-space: normal; text-align: center; font-size: 10px; line-height: 1.6; }
  .sim .wm3d-caption { bottom: 16px; }
  .sim-soon-card { padding: 26px 22px; }
}