/* ═══ DECK SHELL ═══ */

.deck-wrap{
  position:fixed;inset:0;background:#f0f2f5;
}

.deck{position:absolute;inset:0;width:100%;height:100%}

.slide{
  width:100%;height:100%;
  background:var(--bg);position:absolute;inset:0;
  opacity:0;pointer-events:none;transition:opacity .22s ease;
  overflow:hidden;font-family:var(--sans);
}

.slide.active{opacity:1;pointer-events:all}

.slide>*{position:relative;z-index:1}

/* Footer bar — consistent across slides */
.slide-foot{
  position:absolute;bottom:0;left:0;right:0;
  border-top:1px solid var(--line2);
  display:flex;align-items:center;justify-content:space-between;
  padding:10px 48px;background:var(--bg);
}

.foot-l{font-size:11px;color:var(--fg4);letter-spacing:.08em}
.foot-r{font-size:11px;color:var(--fg3);letter-spacing:.08em}

/* ═══ CONTROLS ═══ */

.controls{
  position:fixed;bottom:20px;left:50%;transform:translateX(-50%);
  display:flex;align-items:center;gap:10px;
  background:rgba(255,255,255,0.9);backdrop-filter:blur(10px);
  border:1px solid var(--line2);border-radius:20px;
  padding:7px 16px;z-index:100;box-shadow:0 2px 12px rgba(0,0,0,0.08);
}

.btn{display:none}

.ctr{font-size:11px;color:var(--fg3);font-family:var(--mono);min-width:48px;text-align:center}

.dots{display:flex;gap:5px;flex-wrap:wrap;max-width:400px}

.dot{width:5px;height:5px;border-radius:50%;background:var(--line2);cursor:pointer;transition:all .2s}
.dot.on{background:#1a7f37;transform:scale(1.3)}
.dot:hover{background:var(--fg3)}

.hint{display:none}

.progress{height:2px;background:transparent;position:fixed;top:0;left:0;right:0;z-index:100}
.progress-bar{height:2px;background:#1a7f37;transition:width .25s ease;position:absolute;left:0;top:0}