/* Animator-specific controls and preview, layered on the shared tool shell and page modules. */
#animator-form .panel-heading { padding-bottom: 0; border-bottom: 0; }
.method-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.method-option { display: grid; min-height: 66px; align-content: center; gap: 4px; padding: 10px 12px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--paper); text-align: left; }
.method-option:hover { border-color: var(--line-strong); }
.method-option.is-selected { border-color: var(--accent-strong); background: transparent; box-shadow: none; }
.method-option strong { font-size: 12px; }
.method-option span { color: var(--muted-2); font-size: 10px; }

.motion-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 6px; }
.motion-grid button { min-width: 0; min-height: 36px; padding: 7px 5px; border: 1px solid var(--line); border-radius: var(--radius-xs); color: var(--muted); background: var(--paper); font: 700 10px/1 var(--mono); }
.motion-grid button:hover { border-color: var(--line-strong); color: var(--ink); }
.motion-grid button.is-selected { border-color: var(--accent-strong); color: var(--ink); background: var(--accent); }

.frame-controls .size-row { grid-template-columns: 18px minmax(80px, 1fr) 60px 42px; }
.frame-presets { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.speed-options { display: inline-flex; border: 1px solid var(--line); border-radius: var(--radius-xs); }
.speed-options button { min-width: 48px; min-height: 34px; padding: 6px 9px; border: 0; border-right: 1px solid var(--line); color: var(--muted); background: var(--paper); font: 700 10px/1 var(--mono); }
.speed-options button:last-child { border-right: 0; }
.speed-options button.is-selected { color: var(--ink); background: var(--accent); }

.animation-preview { display: grid; height: 390px; place-items: center; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-sm) var(--radius-sm) 0 0; }
.animation-preview img { width: min(390px, 72%); height: min(390px, 82%); object-fit: contain; image-rendering: pixelated; }
.playback-row { display: flex; min-height: 48px; align-items: center; gap: 10px; padding: 7px 9px; border: 1px solid var(--line); border-top: 0; background: var(--paper); }
.play-toggle { display: grid; width: 32px; height: 32px; flex: 0 0 auto; place-items: center; padding: 0; border: 0; border-radius: var(--radius-xs); color: #fff; background: var(--action); font-size: 10px; }
.playback-row > span { color: var(--muted); font: 700 9px/1 var(--mono); }
.speed-options--compact { margin-left: auto; }
.speed-options--compact button { min-width: 38px; min-height: 28px; padding: 4px 6px; font-size: 9px; }
.timeline-heading { display: flex; min-height: 40px; align-items: center; justify-content: space-between; gap: 12px; margin-top: 14px; padding: 0 1px; border-bottom: 1px solid var(--line); }
.timeline-heading strong { font-size: 12px; }
.timeline-heading span { color: var(--muted-2); font: 700 9px/1 var(--mono); }
.frame-timeline { display: flex; gap: 6px; overflow-x: auto; padding: 9px 1px 11px; scrollbar-width: thin; }
.timeline-frame { position: relative; display: grid; width: 58px; height: 58px; flex: 0 0 58px; place-items: center; padding: 3px; border: 1px solid var(--line); border-radius: var(--radius-xs); background: var(--checker); }
.timeline-frame img { width: 50px; height: 50px; object-fit: contain; image-rendering: pixelated; }
.timeline-frame::after { position: absolute; right: 2px; bottom: 2px; padding: 1px; color: var(--muted); background: rgba(255,255,255,.82); font: 700 7px/1 var(--mono); content: attr(data-frame); }
.timeline-frame.is-active { border-color: var(--accent-strong); box-shadow: inset 0 0 0 2px var(--accent); }

.history-image img { width: 72%; height: 90%; }
.output-section { display: grid; grid-template-columns: minmax(300px, .82fr) minmax(0, 1.18fr); align-items: center; gap: clamp(36px, 6vw, 82px); }
.output-visual { display: grid; width: min(100%, 380px); aspect-ratio: 1; place-items: center; justify-self: center; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-sm); }
.output-visual img { width: min(66%, 248px); height: min(66%, 248px); object-fit: contain; image-rendering: pixelated; }
.output-copy h2 { max-width: 560px; margin-bottom: 0; font-size: 34px; }
.output-copy > p:not(.eyebrow) { max-width: 620px; margin: 14px 0 0; color: var(--muted); }
.output-copy dl { margin: 26px 0 0; border-top: 1px solid var(--line); }
.output-copy dl div { display: grid; grid-template-columns: 112px minmax(0, 1fr); gap: 20px; padding: 13px 0; border-bottom: 1px solid var(--line); }
.output-copy dt { color: var(--accent-strong); font: 750 10px/1.4 var(--mono); text-transform: uppercase; }
.output-copy dd { margin: 0; color: var(--muted); font-size: 13px; }

@media (max-width: 1180px) {
  .animation-preview { height: 350px; }
}

@media (max-width: 920px) {
  .output-section { grid-template-columns: 1fr; gap: 34px; }
  .output-visual { width: min(100%, 340px); }
  .output-visual img { width: min(66%, 224px); height: min(66%, 224px); }
}

@media (max-width: 620px) {
  .method-grid, .motion-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .frame-controls .size-row { grid-template-columns: 18px minmax(60px, 1fr) 54px 40px; }
  .frame-presets { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .animation-preview { height: 310px; }
  .animation-preview img { width: min(300px, 82%); height: min(300px, 86%); }
  .playback-row { align-items: flex-start; flex-wrap: wrap; }
  .speed-options--compact { margin-left: auto; }
  .output-visual { width: min(100%, 300px); }
  .output-visual img { width: min(68%, 200px); height: min(68%, 200px); }
  .output-copy h2 { font-size: 28px; }
  .output-copy dl div { grid-template-columns: 96px minmax(0, 1fr); gap: 14px; }
}