/* Mobiel (≤ 899px): segmented control, tik-hint, bottom sheet met zwevend
   toestel (brief §2.6, §5 + feedback) */

/* ---------- Segmented control ---------- */

.switcher { display: none; }

.switcher__track {
  position: relative;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 1fr;
  width: min(100%, 272px);
  padding: 3px;
  border-radius: var(--radius-pill);
  background: var(--dj-toggle-track);
}
.switcher__thumb {
  position: absolute;
  top: 3px;
  bottom: 3px;
  left: 3px;
  width: calc((100% - 6px) / var(--count, 3));
  border-radius: var(--radius-pill);
  background: var(--dj-blue);
  box-shadow: 0 2px 8px rgba(0, 128, 255, 0.35);
  transition: transform var(--dur-med) var(--ease-out);
}
.switcher__tab {
  position: relative;
  z-index: 1;
  min-height: 30px;
  padding: 0 var(--space-3);
  border: 0;
  border-radius: var(--radius-pill);
  background: none;
  color: var(--dj-white);
  font: 600 var(--fs-small) / 1 var(--font-ui);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.switcher__tab:focus-visible {
  outline: 2px solid var(--dj-white);
  outline-offset: -4px;
}

/* ---------- Hint-pil ("Tik/Klik voor meer info"): mobiel + desktop-hover ---------- */

.hint-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 7px 14px 7px 10px;
  border: 0;
  border-radius: var(--radius-pill);
  background: var(--dj-surface-glass);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9), var(--shadow-pill);
  color: var(--dj-blue);
  font: 600 var(--fs-small) / 1 var(--font-ui);
  white-space: nowrap;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.hint-pill__dot {
  position: relative;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--dj-blue);
}
/* Pulserende ring: "hier kan je tikken" */
.hint-pill__dot::after {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid var(--dj-blue);
  opacity: 0;
  animation: dj-tap-pulse 1.8s var(--ease-out) infinite;
}
@keyframes dj-tap-pulse {
  0%   { transform: scale(0.6); opacity: 0.8; }
  80%  { transform: scale(1.8); opacity: 0; }
  100% { transform: scale(1.8); opacity: 0; }
}

/* Mobiel: de hint hangt vast onder het actieve toestel */
.m-hint {
  display: none;
  position: absolute;
  z-index: 2;
  translate: -50% 0;
}

/* Mobiel: zachte blauwe ademende gloed aan de kant waar nog een model staat */
.m-edge {
  display: none;
  position: absolute;
  z-index: 2;
  width: 44px;
  padding: 0;
  border: 0;
  background: radial-gradient(ellipse 100% 50% at var(--edge-x) 50%, rgba(0, 128, 255, 0.5), rgba(0, 128, 255, 0) 100%);
  opacity: 0;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.m-edge--left  { left: 0;  --edge-x: 0%; }
.m-edge--right { right: 0; --edge-x: 100%; }
.m-edge:not(.is-on) { visibility: hidden; pointer-events: none; }
.m-edge.is-on {
  animation: dj-edge-breathe 2.6s ease-in-out infinite alternate;
}
@keyframes dj-edge-breathe {
  from { opacity: 0.35; }
  to   { opacity: 1; }
}

@media (max-width: 899px) {
  .switcher {
    display: flex;
    justify-content: center;
    margin: var(--space-3) 0 var(--space-4);
  }
  .m-hint { display: inline-flex; }
  .m-edge { display: block; }
  .scene-viewport { touch-action: pan-y; } /* horizontaal vegen = wisselen */
}

/* ---------- Bottom sheet (glas-stijl staat in scene.css) ---------- */

.sheet-backdrop {
  position: fixed;
  inset: 0;
  z-index: 20;
  background: rgba(30, 30, 30, 0.28);
  -webkit-backdrop-filter: blur(3px);
  backdrop-filter: blur(3px);
}

.sheet {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 21;
  max-width: 560px;
  max-height: 60vh;
  max-height: 60dvh;
  margin-inline: auto;
  overflow-y: auto;
  overscroll-behavior: contain;
  /* Extra ruimte onderaan: de browserbalk van smartphones mag niets bedekken */
  padding: 0 28px calc(var(--space-6) + 48px + env(safe-area-inset-bottom));
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
  outline: none;
}
.sheet[hidden],
.sheet-backdrop[hidden] { display: none; }

/* Greep + kop: hier kan je de sheet omlaag vegen */
.sheet__grab {
  position: relative;
  z-index: 3;
  padding: 10px 0 var(--space-3);
  touch-action: none;
  cursor: grab;
}
.sheet__handle {
  width: 40px;
  height: 5px;
  margin: 0 auto var(--space-3);
  border-radius: 3px;
  background: rgba(30, 30, 30, 0.18);
}
.sheet__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
}
.sheet .device-info__bullets { margin-top: 0; }
.sheet .device-info__pitch { margin-top: var(--space-4); }

/* ✕: zelfde kleine grijze knop als op de desktop-kaart, iets groter voor duimen */
.sheet__close {
  position: relative;
  top: auto;
  right: auto;
  flex: none;
  width: 32px;
  height: 32px;
  visibility: visible;
  opacity: 1;
}

/* Zwevend toestel boven de kaart (losgemaakt uit de kamer) */
.sheet-float {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 22;
  pointer-events: none;
}
.sheet-float__img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: none;
  filter: drop-shadow(0 18px 16px rgba(30, 30, 30, 0.22));
}

html.sheet-open { overflow: hidden; }

@media (prefers-reduced-motion: reduce) {
  .hint-pill__dot::after { animation: none; }
  .m-edge.is-on { animation: none; opacity: 0.7; }
}

/* Waar de kamer ophoudt: zacht uitfaden naar de paginakleur i.p.v. een
   geblurde rand (vooral onder de CTA zichtbaar). Alleen mobiel. */
.scene__fade { display: none; }
@media (max-width: 899px) {
  .scene__backdrop { display: none; }
  .scene__fade {
    display: block;
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background: linear-gradient(to bottom,
      var(--dj-scene-bg) 0, rgba(230, 224, 217, 0) 140px,
      rgba(230, 224, 217, 0) calc(100% - 260px), var(--dj-scene-bg) 100%);
  }
}