/* ========================================
   3D KITCHEN HERO
   Scene canvas, HUD, controls, hover
   inspector, and the ticket panel.
   ======================================== */

/* Canvas mount: fills the hero behind the content */
#kitchen-scene {
  position: absolute;
  inset: 0;
  z-index: -2;
  opacity: 0;
  transition: opacity 1.2s ease;
}
#kitchen-scene.scene-ready { opacity: 1; }
#kitchen-scene canvas {
  display: block;
  width: 100% !important;
  height: 100% !important;
}
/* WebGL unavailable: fall back to the old poster still */
#kitchen-scene.scene-fallback {
  opacity: 1;
  background: url('/media/hero-still.png') center/cover no-repeat;
  filter: brightness(0.4);
}

/* Lighter gradient than the video hero so the scene reads through */
.hero-overlay-3d {
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.35) 0%,
    rgba(0, 0, 0, 0.25) 45%,
    rgba(0, 0, 0, 0.85) 100%
  );
  pointer-events: none;
}

/* Let clicks and hover reach the canvas everywhere except real controls */
.hero-3d .hero-content { pointer-events: none; }
.hero-3d .hero-content a { pointer-events: auto; }

/* --- Telemetry HUD (top-left): live TRIS / CALLS / FPS / STATUS ---------- */
.scene-hud {
  position: absolute;
  top: 84px;
  left: 24px;
  z-index: 5;
  font-family: 'Azeret Mono', monospace;
  font-size: 10.5px;
  letter-spacing: 0.08em;
  color: var(--muted);
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(12px);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 14px;
  display: grid;
  gap: 4px;
  pointer-events: none;
}
.hud-row { display: flex; justify-content: space-between; gap: 18px; }
.hud-k { color: rgba(255, 255, 255, 0.35); }
.hud-v { color: var(--rust); font-weight: 500; min-width: 52px; text-align: right; }

/* --- Scene controls (top-right): Service / Burner / Motion --------------- */
.scene-controls {
  position: absolute;
  top: 84px;
  right: 24px;
  z-index: 5;
  display: grid;
  gap: 8px;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(12px);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 14px;
}
.ctl-group {
  display: flex;
  align-items: center;
  gap: 6px;
}
.ctl-label {
  font-family: 'Azeret Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.35);
  width: 58px;
}
.ctl-btn {
  font-family: 'Azeret Mono', monospace;
  font-size: 10.5px;
  letter-spacing: 0.04em;
  color: var(--muted);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 4px 10px;
  cursor: pointer;
  transition: all 0.15s;
}
.ctl-btn:hover { color: var(--paper); border-color: var(--rust-dim); }
.ctl-btn.active {
  color: var(--rust);
  border-color: var(--rust);
  background: rgba(201, 106, 59, 0.1);
}

/* --- Hover inspector readout (bottom-left) -------------------------------- */
.scene-hover {
  position: absolute;
  bottom: 96px;
  left: 24px;
  z-index: 5;
  font-family: 'Azeret Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--rust);
  background: rgba(0, 0, 0, 0.65);
  border: 1px solid var(--rust-ring);
  border-left: 3px solid var(--rust);
  border-radius: 6px;
  padding: 8px 14px;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.2s, transform 0.2s;
  pointer-events: none;
}
.scene-hover.show { opacity: 1; transform: translateY(0); }

/* --- Ticket panel: slides in from the right on click ----------------------- */
.scene-ticket {
  position: absolute;
  top: 50%;
  right: 24px;
  transform: translate(24px, -50%);
  z-index: 6;
  width: min(340px, calc(100vw - 48px));
  background: rgba(6, 6, 7, 0.92);
  backdrop-filter: blur(20px);
  border: 1px solid var(--line);
  border-top: 3px solid var(--rust);
  border-radius: 12px;
  padding: 22px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s, transform 0.25s, visibility 0.25s;
}
.scene-ticket.open {
  opacity: 1;
  visibility: visible;
  transform: translate(0, -50%);
}
.tk-close {
  position: absolute;
  top: 10px;
  right: 12px;
  background: none;
  border: none;
  color: var(--muted);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  padding: 4px;
}
.tk-close:hover { color: var(--paper); }
.tk-id {
  font-family: 'Azeret Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--muted);
  margin-bottom: 8px;
}
.scene-ticket h3 {
  font-size: 20px;
  margin-bottom: 10px;
  color: var(--paper);
}
.tk-metric {
  font-family: 'Azeret Mono', monospace;
  font-size: 12px;
  color: var(--rust);
  border-left: 2px solid var(--rust);
  padding-left: 10px;
  margin-bottom: 12px;
  line-height: 1.5;
}
.scene-ticket p {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 16px;
}
.scene-ticket .btn { font-size: 13px; padding: 10px 18px; }

/* --- Responsive: collapse the chrome on small screens ----------------------- */
@media (max-width: 900px) {
  .scene-hud { display: none; }
  .scene-controls {
    top: auto;
    bottom: 16px;
    right: 16px;
    padding: 8px 10px;
    gap: 5px;
  }
  .ctl-label { width: 48px; font-size: 9px; }
  .ctl-btn { padding: 3px 8px; font-size: 9.5px; }
  .scene-hover { bottom: auto; top: 84px; left: 16px; }
  .scene-ticket {
    top: auto;
    bottom: 76px;
    right: 16px;
    transform: translate(0, 12px);
  }
  .scene-ticket.open { transform: translate(0, 0); }
}

@media (prefers-reduced-motion: reduce) {
  #kitchen-scene { transition: none; }
}