/* =====================================================================
   Photo editor — single-image, non-destructive editing (reuses editor.css)
   Layout: top · rail | stage | panel. Phones: top · stage · panel sheet · bottom toolbar.
   ===================================================================== */
.editor.pe { grid-template-columns: 72px 1fr 320px; grid-template-areas: "top top top" "rail stage panel"; }
.editor.pe.panel-closed { grid-template-columns: 72px 1fr 0; }
.pe .ed-panel { grid-area: panel; border-right: 0; border-left: 1px solid var(--border); }
.pe-title { display: flex; flex-direction: column; min-width: 0; max-width: 34vw; line-height: 1.2; }
.pe-title strong { font-size: .92rem; }
.trunc { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }

.pe-viewport { position: absolute; inset: 0; overflow: auto; display: grid; place-items: center; padding: 24px 24px 72px; outline: none; }
.pe-viewport.zoomed { place-items: start; cursor: grab; }
.pe-viewport.panning { cursor: grabbing; user-select: none; }
.pe-frame { position: relative; flex: none; box-shadow: 0 10px 40px -12px rgba(0,0,0,.55); margin: auto;
  background: conic-gradient(#2a2a30 25%, #1e1e23 0 50%, #2a2a30 0 75%, #1e1e23 0) 0 0 / 16px 16px; touch-action: none; }
:root[data-theme="light"] .pe-frame { background: conic-gradient(#e8e8ec 25%, #fff 0 50%, #e8e8ec 0 75%, #fff 0) 0 0 / 16px 16px; }
.pe-frame canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.pe-frame.holding::after { content: "Original"; position: absolute; top: 10px; left: 10px; padding: 3px 10px; border-radius: 999px; background: rgba(0,0,0,.65); color: #fff; font-size: .75rem; font-weight: 600; }
.pe-before { z-index: 1; }
.pe-split { position: absolute; top: 0; bottom: 0; width: 32px; margin-left: -16px; z-index: 3; cursor: ew-resize; display: flex; justify-content: center; touch-action: none; }
.pe-split span { width: 2px; background: #fff; box-shadow: 0 0 6px rgba(0,0,0,.6); position: relative; }
.pe-split span::after { content: "⇆"; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 30px; height: 30px; border-radius: 50%;
  background: #fff; color: #111; display: grid; place-items: center; font-size: .9rem; box-shadow: 0 2px 8px rgba(0,0,0,.4); }
.pe-split:focus-visible span::after { box-shadow: var(--ring); }
.pe-tag { position: absolute; top: 10px; z-index: 4; padding: 3px 10px; border-radius: 999px; background: rgba(0,0,0,.6); color: #fff; font-size: .72rem; font-weight: 600; pointer-events: none; }
.pe-tag-l { left: 10px; } .pe-tag-r { right: 10px; }
.pe-busy { position: absolute; inset: 0; z-index: 15; display: grid; place-items: center; background: rgba(0,0,0,.35); color: #fff; font-weight: 600; backdrop-filter: blur(2px); }
.pe-busy .row { padding: 12px 18px; border-radius: var(--r-lg); background: rgba(0,0,0,.6); }
.pe-zoombar .pe-size { padding: 0 8px; font-variant-numeric: tabular-nums; font-size: .78rem; }
.pe-hold { user-select: none; touch-action: none; }

/* crop */
.pe-crop { position: absolute; inset: 0; z-index: 5; overflow: hidden; touch-action: none; }
.pe-crop-box { position: absolute; box-shadow: 0 0 0 9999px rgba(0,0,0,.55); outline: 1px solid rgba(255,255,255,.9); cursor: move; }
.pe-crop-box:focus-visible { outline: 2px solid var(--accent); }
.pe-crop-grid { position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(90deg, transparent calc(33.33% - .5px), rgba(255,255,255,.35) 0 calc(33.33% + .5px), transparent 0 calc(66.66% - .5px), rgba(255,255,255,.35) 0 calc(66.66% + .5px), transparent 0),
              linear-gradient(transparent calc(33.33% - .5px), rgba(255,255,255,.35) 0 calc(33.33% + .5px), transparent 0 calc(66.66% - .5px), rgba(255,255,255,.35) 0 calc(66.66% + .5px), transparent 0); }
.pe-h { position: absolute; width: 16px; height: 16px; background: #fff; border-radius: 3px; box-shadow: 0 1px 4px rgba(0,0,0,.5); }
.pe-h-nw { left: -8px; top: -8px; cursor: nwse-resize; } .pe-h-ne { right: -8px; top: -8px; cursor: nesw-resize; }
.pe-h-sw { left: -8px; bottom: -8px; cursor: nesw-resize; } .pe-h-se { right: -8px; bottom: -8px; cursor: nwse-resize; }
.pe-h-n, .pe-h-s { left: calc(50% - 12px); width: 24px; height: 8px; cursor: ns-resize; } .pe-h-n { top: -4px; } .pe-h-s { bottom: -4px; }
.pe-h-e, .pe-h-w { top: calc(50% - 12px); width: 8px; height: 24px; cursor: ew-resize; } .pe-h-e { right: -4px; } .pe-h-w { left: -4px; }
@media (pointer: coarse) { .pe-h { transform: scale(1.4); } }
.pe-crop-size { position: absolute; left: 50%; bottom: 8px; transform: translateX(-50%); padding: 2px 8px; border-radius: 999px; background: rgba(0,0,0,.65); color: #fff; font-size: .72rem; white-space: nowrap; pointer-events: none; font-variant-numeric: tabular-nums; }

/* panels */
.pe-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.pe-chips .btn[aria-checked="true"], .seg .btn[aria-checked="true"] { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); }
.pe-custom { display: flex; align-items: center; gap: 8px; } .pe-custom .prop { flex: 1; }
.pe-big-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.pe-big { position: relative; display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 16px 8px; border-radius: var(--r-md); border: 1px solid var(--border); background: var(--surface-2); color: var(--text); cursor: pointer; font-size: .8rem; font-weight: 600; }
.pe-big:hover { border-color: var(--accent); color: var(--accent); }
.pe-big kbd { position: absolute; top: 6px; right: 6px; font-size: .62rem; color: var(--text-3); }
.pe-kv { display: flex; justify-content: space-between; font-size: .85rem; color: var(--text-2); }
.pe-resize { display: grid; grid-template-columns: 1fr auto 1fr; gap: 6px; align-items: center; }
.pe-resize .btn[aria-pressed="true"] { color: var(--accent); }
.pe-presets { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.pe-preset { text-align: left; padding: 8px 10px; border-radius: var(--r-sm); border: 1px solid var(--border); background: var(--surface-2); cursor: pointer; color: var(--text); }
.pe-preset:hover { border-color: var(--accent); }
.pe-preset strong { display: block; font-size: .78rem; } .pe-preset span { font-size: .7rem; color: var(--text-3); }
.slider-row.locked { opacity: .5; }
.slider-row input[type=range] { width: 100%; accent-color: var(--accent); }
.pe-unlock { border: 0; text-align: left; cursor: pointer; display: flex; gap: 6px; align-items: flex-start; color: var(--text-2); }
.pe-filters .sw { background-size: cover; }
.pe-estimate { padding: 10px 12px; border-radius: var(--r-md); background: var(--surface-2); }
.pe-history { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.pe-history button { display: flex; align-items: center; gap: 8px; width: 100%; height: 34px; padding: 0 10px; border: 1px solid transparent; border-radius: var(--r-sm); background: transparent; color: var(--text); cursor: pointer; font-size: .85rem; text-align: left; }
.pe-history button:hover { background: var(--surface-2); }
.pe-history button[aria-current="true"] { background: var(--accent-soft); border-color: color-mix(in srgb, var(--accent) 35%, transparent); color: var(--accent); }
.pe-history li.future button { opacity: .45; }
.pe-history.static li { font-size: .8rem; color: var(--text-3); padding: 2px 0; }
.meta-list { display: grid; grid-template-columns: auto 1fr; gap: 6px 14px; margin: 0; font-size: .82rem; }
.meta-list dt { color: var(--text-3); } .meta-list dd { margin: 0; text-align: right; word-break: break-word; }

/* save dialog */
.pe-save-opts { display: grid; gap: 8px; }
.pe-save-opt { display: flex; gap: 12px; align-items: flex-start; text-align: left; padding: 12px 14px; border-radius: var(--r-md); border: 1px solid var(--border); background: var(--surface-2); color: var(--text); cursor: pointer; }
.pe-save-opt:hover, .pe-save-opt:focus-visible { border-color: var(--accent); }
.pe-save-opt .icon { color: var(--accent); flex: none; margin-top: 2px; }
.pe-save-opt strong { display: block; } .pe-save-opt span { font-size: .8rem; color: var(--text-3); }

/* phones & tablets: stage on top, panel as a sheet, tools as a bottom toolbar */
@media (max-width: 900px) {
  .editor.pe, .editor.pe.panel-closed { grid-template-columns: 1fr; grid-template-rows: 52px 1fr auto 64px; grid-template-areas: "top" "stage" "panel" "rail"; }
  .pe .ed-panel { max-height: 44vh; border-left: 0; border-top: 1px solid var(--border); }
  .editor.pe.panel-closed .ed-panel { display: none; }
  .pe .ed-rail { padding-bottom: max(4px, env(safe-area-inset-bottom)); }
  .pe-viewport { padding: 12px 12px 64px; }
  .pe-title { max-width: 30vw; } .pe-title .ed-status { display: none; }
  .pe-zoombar { bottom: 8px; }
}

/* keep export controls inside the 320px panel */
.pe .ed-panel { overflow-x: hidden; }
.pe .export-formats { gap: 6px; }
.pe .export-format { padding: 10px 8px; min-width: 0; }
.pe .export-format span { display: block; font-size: .68rem; line-height: 1.3; }
.pe .seg { flex-wrap: wrap; }
.pe .seg .btn { padding: 0 6px; font-size: .78rem; min-width: 0; }
.pe .btn-row .btn { padding: 0 8px; font-size: .82rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }