/* ============================================================
   AUTORAD PERFORMANCE — simulator.css
   Telas do simulador: upload, catálogo, canvas, comparador
   ============================================================ */

.sim-page {
  padding-bottom: 80px;
}

.sim-panel {
  display: none;
}

.sim-panel.is-active {
  display: block;
  animation: panel-in 0.35s var(--ease);
}

@keyframes panel-in {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* --------- Passo de upload --------- */

.upload-layout {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}

.upload-aside {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  padding: 24px;
}

.upload-aside h3 { font-size: 1.1rem; }

.upload-aside ul {
  margin: 0;
  padding-left: 18px;
  color: var(--text-dim);
  display: grid;
  gap: 8px;
  font-size: 0.94rem;
}

.tips-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 14px;
}

.tips-list li {
  display: grid;
  grid-template-columns: 26px 1fr;
  gap: 12px;
  color: var(--text-dim);
  font-size: 0.94rem;
}

.tips-list .tick {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(255, 234, 0, 0.12);
  color: var(--yellow);
  display: grid;
  place-items: center;
  font-size: 0.8rem;
  flex-shrink: 0;
}

/* --------- Passo do simulador (canvas) --------- */

.sim-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 22px;
  align-items: start;
}

.sim-stage {
  position: relative;
  background:
    radial-gradient(circle at 50% 30%, #1A1E25 0%, #0C0E12 70%);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-m);
  overflow: hidden;
  min-height: 320px;
  display: grid;
  place-items: center;
  touch-action: none;
  user-select: none;
}

.sim-stage canvas {
  display: block;
  max-width: 100%;
  height: auto;
  cursor: grab;
}

.sim-stage canvas.is-dragging { cursor: grabbing; }

.sim-stage__hint {
  position: absolute;
  left: 50%;
  bottom: 14px;
  transform: translateX(-50%);
  background: rgba(8, 9, 11, 0.82);
  border: 1px solid var(--line-strong);
  color: var(--silver);
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 0.85rem;
  pointer-events: none;
  white-space: nowrap;
  max-width: calc(100% - 24px);
  overflow: hidden;
  text-overflow: ellipsis;
  transition: opacity var(--dur) var(--ease);
}

.sim-stage__hint.is-hidden { opacity: 0; }

.sim-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 14px;
}

.sim-controls {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  padding: 20px;
  display: grid;
  gap: 18px;
  position: sticky;
  top: calc(var(--header-h) + 14px);
}

.sim-controls h3 {
  font-size: 1rem;
  letter-spacing: 0.14em;
  color: var(--yellow);
  margin: 0;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.wheel-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.wheel-tab {
  min-height: 42px;
  border: 1px solid var(--line-strong);
  background: transparent;
  color: var(--silver);
  border-radius: var(--radius-s);
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--dur) var(--ease);
}

.wheel-tab.is-active {
  background: var(--red);
  border-color: var(--red);
  color: var(--white);
}

.control-row {
  display: grid;
  gap: 6px;
}

.control-row__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
}

.control-row__head span:first-child {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--silver);
}

.control-row__val {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--yellow);
  font-size: 0.95rem;
}

.selected-wheel-mini {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  padding: 10px 12px;
}

.selected-wheel-mini img {
  width: 52px;
  height: 52px;
  object-fit: contain;
  border-radius: 50%;
  background: radial-gradient(circle, #262B33, #12151A);
}

.selected-wheel-mini .info { min-width: 0; }
.selected-wheel-mini .name {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.selected-wheel-mini .meta {
  font-size: 0.8rem;
  color: var(--text-dim);
}

.notice {
  background: rgba(255, 234, 0, 0.07);
  border: 1px solid rgba(255, 234, 0, 0.3);
  border-radius: var(--radius-s);
  padding: 12px 14px;
  font-size: 0.86rem;
  color: var(--silver);
  line-height: 1.5;
}

.notice--muted {
  background: rgba(209, 209, 211, 0.05);
  border-color: var(--line-strong);
}

/* --------- Catálogo dentro do simulador --------- */

.sim-catalog-top {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 22px;
  margin-bottom: 28px;
  align-items: stretch;
}

.sim-photo-frame {
  border-radius: var(--radius-m);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  background: var(--graphite);
  position: relative;
}

.sim-photo-frame img {
  width: 100%;
  max-height: 380px;
  object-fit: contain;
  display: block;
}

.sim-photo-frame__tag {
  position: absolute;
  top: 12px;
  left: 12px;
}

.sim-summary {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.sim-summary dl {
  margin: 0;
  display: grid;
  gap: 10px;
}

.sim-summary dt {
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-dim);
  font-family: var(--font-display);
  font-weight: 600;
}

.sim-summary dd {
  margin: 0;
  font-weight: 600;
  color: var(--white);
}

/* --------- Comparador --------- */

.compare {
  position: relative;
  border-radius: var(--radius-m);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  background: var(--graphite);
  touch-action: none;
  user-select: none;
  cursor: ew-resize;
}

.compare img,
.compare canvas {
  display: block;
  width: 100%;
  height: auto;
  pointer-events: none;
}

.compare__after {
  position: absolute;
  inset: 0;
  overflow: hidden;
  width: 50%;
}

.compare__after img,
.compare__after canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.compare__handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 3px;
  background: var(--yellow);
  transform: translateX(-50%);
  z-index: 3;
  pointer-events: none;
  box-shadow: 0 0 18px rgba(255, 234, 0, 0.55);
}

.compare__knob {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--yellow);
  color: var(--black);
  display: grid;
  place-items: center;
  font-weight: 800;
  box-shadow: var(--shadow-m);
  pointer-events: none;
}

.compare__tag {
  position: absolute;
  top: 14px;
  z-index: 4;
  padding: 6px 14px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  pointer-events: none;
}

.compare__tag--before {
  left: 14px;
  background: rgba(8, 9, 11, 0.78);
  border: 1px solid var(--line-strong);
  color: var(--silver);
}

.compare__tag--after {
  right: 14px;
  background: rgba(237, 23, 37, 0.9);
  color: var(--white);
}

/* --------- Resultado --------- */

.result-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(300px, 0.7fr);
  gap: 28px;
  align-items: start;
}

.result-image {
  border-radius: var(--radius-l);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow-l);
  background: var(--graphite);
}

.result-image img {
  width: 100%;
  display: block;
}

.result-info {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  padding: 26px;
  display: grid;
  gap: 16px;
  position: sticky;
  top: calc(var(--header-h) + 14px);
}

.result-info dl { margin: 0; display: grid; gap: 12px; }

.result-info dt {
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-dim);
  font-weight: 600;
}

.result-info dd { margin: 0; font-weight: 600; }

.result-actions {
  display: grid;
  gap: 10px;
}

.result-actions .btn { width: 100%; }

/* --------- Layout responsivo do simulador --------- */

@media (max-width: 1100px) {
  .sim-layout {
    grid-template-columns: 1fr;
  }

  .sim-controls {
    position: static;
  }

  .sim-catalog-top {
    grid-template-columns: 1fr;
  }

  .result-layout {
    grid-template-columns: 1fr;
  }

  .result-info { position: static; }
}

@media (max-width: 640px) {
  .upload-layout { grid-template-columns: 1fr; }

  .sim-toolbar .btn { flex: 1 1 auto; }

  .compare__knob { width: 40px; height: 40px; }
}