/* FreeFlashlight.org image tools. Builds on the "Hardware store" tokens and classes in /assets/flashlight.css. */
.it-main { margin-top: 8px; display: grid; gap: 16px; }
.it-head { padding: 18px; }
.it-head h1 { font-size: clamp(26px, 4.4vw, 40px); text-transform: uppercase; margin: 0; }
.it-head .lead { margin-bottom: 4px; }
.it-tabs { margin-top: 12px; }
.it-tabs .mode { text-decoration: none; }
.it-tabs .mode[aria-current="page"] { background: var(--accent); color: var(--ink); }

.it-tool { position: relative; padding: 22px 20px 20px; background: var(--card); }

/* Drop zone: a parts bin with a hazard-taped edge */
.it-drop {
  display: grid; place-items: center; text-align: center; gap: 6px;
  min-height: 210px; padding: 24px; cursor: pointer;
  border: 3px dashed #5a5a54; border-radius: var(--radius); background: var(--ink);
  transition: border-color .12s ease, background .12s ease;
}
.it-drop:hover, .it-drop:focus-visible, .it-drop.drag { border-color: var(--accent); background: #191917; outline: none; }
.it-drop svg { width: 46px; height: 46px; color: var(--accent); }
.it-drop strong { font: 22px/1.15 var(--display); text-transform: uppercase; }
.it-drop span { font: 500 13px/1.5 var(--mono); color: var(--muted); }
.it-drop input { display: none; }
.it-drop.compact { min-height: 0; padding: 10px 14px; display: flex; justify-content: center; align-items: center; gap: 10px; border-width: 2px; }
.it-drop.compact svg { width: 22px; height: 22px; }
.it-drop.compact strong { font: 700 13px/1.2 var(--mono); }
.it-drop.compact span { display: none; }

.it-privacy { display: flex; gap: 8px; align-items: center; font: 500 12px/1.5 var(--mono); color: var(--muted); margin: 10px 0 0; }
.it-privacy svg { width: 16px; height: 16px; flex: none; color: var(--accent); }

.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn-sm { min-height: 36px; padding: 0 12px; font-size: 12px; }

.it-options { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; margin: 16px 0; padding-top: 14px; border-top: 2px dashed var(--line); }
.it-options .field { min-width: 0; }
.it-options input[type=number] {
  width: 100%; min-height: 44px; padding: 8px 10px; border: 2px solid var(--line); border-radius: var(--radius-sm);
  background: var(--ink); color: var(--text); font-family: var(--mono);
}
.it-options input[type=number]:focus, .it-options select:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.it-actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 4px; }
.it-actions .spacer { flex: 1; }
.it-actions strong { font: 700 13px/1.4 var(--mono); text-transform: uppercase; letter-spacing: .03em; }
.it-seg { display: inline-flex; flex-wrap: wrap; gap: 4px; padding: 4px; background: var(--ink); border: 2px solid var(--line); border-radius: var(--radius-sm); }
.it-seg button {
  border: 0; background: transparent; color: var(--muted); cursor: pointer;
  font: 700 12px/1 var(--mono); text-transform: uppercase; letter-spacing: .05em; padding: 10px 11px; border-radius: 2px;
}
.it-seg button:hover { color: #fff; }
.it-seg button[aria-pressed="true"] { background: var(--accent); color: var(--ink); }
.it-check { display: inline-flex; align-items: center; gap: 8px; font: 700 12px/1.2 var(--mono); text-transform: uppercase; color: var(--muted); cursor: pointer; min-height: 44px; }
.it-check input { width: 18px; height: 18px; accent-color: var(--accent); }

/* Results: a parts list */
.it-list { list-style: none; margin: 14px 0 0; padding: 0; display: grid; gap: 6px; }
.it-item {
  display: grid; grid-template-columns: 56px minmax(0, 1fr) auto; gap: 12px; align-items: center;
  padding: 8px; background: var(--bg-2); border: 2px solid var(--line); border-radius: var(--radius-sm);
}
.it-item img { width: 56px; height: 56px; object-fit: cover; border-radius: 2px; background: repeating-conic-gradient(#3a3a36 0 25%, #2b2b28 0 50%) 0 0 / 12px 12px; }
.it-item .name { font-weight: 700; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.it-item .meta { font: 500 12px/1.5 var(--mono); color: var(--muted); }
.it-item .meta b { color: var(--text); }
.it-item .good { color: var(--ink); background: var(--accent); padding: 0 4px; font-weight: 700; }
.it-item .bad { color: var(--danger); }
@media (max-width: 480px) {
  .it-item { grid-template-columns: 48px minmax(0, 1fr); }
  .it-item img { width: 48px; height: 48px; }
  .it-item .btn { grid-column: 1 / -1; }
}

.it-stage-wrap { background: var(--ink); border: 2px solid var(--line); border-radius: var(--radius-sm); padding: 12px; }
.it-stage {
  position: relative; margin: 0 auto; max-width: 100%; width: fit-content; outline: none;
  background: repeating-conic-gradient(#3a3a36 0 25%, #2b2b28 0 50%) 0 0 / 16px 16px;
  overflow: hidden; touch-action: none; user-select: none; -webkit-user-select: none;
}
.it-stage img, .it-stage canvas { display: block; max-width: 100%; pointer-events: none; }

.crop-box { position: absolute; box-shadow: 0 0 0 9999px rgba(0,0,0,.6); outline: 2px dashed var(--accent); cursor: move; }
.crop-box::before, .crop-box::after { content: ""; position: absolute; pointer-events: none; border: 0 solid rgba(255,255,255,.35); }
.crop-box::before { left: 33.333%; right: 33.333%; top: 0; bottom: 0; border-left-width: 1px; border-right-width: 1px; }
.crop-box::after { top: 33.333%; bottom: 33.333%; left: 0; right: 0; border-top-width: 1px; border-bottom-width: 1px; }
.crop-box.round { border-radius: 50%; }
.crop-h { position: absolute; width: 24px; height: 24px; margin: -12px 0 0 -12px; z-index: 2; }
.crop-h::after { content: ""; position: absolute; left: 6px; top: 6px; width: 12px; height: 12px; background: var(--accent); border: 2px solid var(--ink); }
.crop-h[data-h=nw] { left: 0; top: 0; cursor: nwse-resize; }
.crop-h[data-h=n] { left: 50%; top: 0; cursor: ns-resize; }
.crop-h[data-h=ne] { left: 100%; top: 0; cursor: nesw-resize; }
.crop-h[data-h=e] { left: 100%; top: 50%; cursor: ew-resize; }
.crop-h[data-h=se] { left: 100%; top: 100%; cursor: nwse-resize; }
.crop-h[data-h=s] { left: 50%; top: 100%; cursor: ns-resize; }
.crop-h[data-h=sw] { left: 0; top: 100%; cursor: nesw-resize; }
.crop-h[data-h=w] { left: 0; top: 50%; cursor: ew-resize; }
.crop-size { position: absolute; left: 0; top: -26px; padding: 2px 6px; background: var(--tape); color: #fff; font: 700 11px/1.4 var(--mono); letter-spacing: .06em; white-space: nowrap; pointer-events: none; }

.split-grid { display: grid; gap: 6px; margin-top: 14px; }
.split-grid button { position: relative; padding: 0; overflow: hidden; cursor: pointer; background: var(--ink); border: 2px solid var(--line); border-radius: 2px; }
.split-grid button:hover { border-color: var(--accent); }
.split-grid img { display: block; width: 100%; height: auto; }
.split-grid span { position: absolute; left: 3px; top: 3px; padding: 1px 5px; background: var(--tape); color: #fff; font: 700 11px/1.3 var(--mono); }

/* Hub: tool drawers */
.it-hub { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; margin: 0; padding: 0; list-style: none; }
.it-hub a {
  display: grid; gap: 6px; height: 100%; padding: 16px; text-decoration: none; color: var(--text);
  background: var(--bg-2); border: 2px solid var(--line); border-radius: var(--radius); box-shadow: 0 3px 0 #000;
}
.it-hub a:hover { border-color: var(--accent); color: var(--text); }
.it-hub svg { width: 34px; height: 34px; color: var(--accent); }
.it-hub strong { font: 20px/1.1 var(--display); text-transform: uppercase; }
.it-hub span { color: var(--muted); font-size: 15px; }

.it-note { font: 500 12px/1.6 var(--mono); color: var(--muted); margin: 8px 0 0; }
.it-error { color: var(--danger); font-weight: 700; }
[hidden] { display: none !important; }

#it-toast {
  position: fixed; left: 50%; bottom: 20px; z-index: 100; max-width: calc(100% - 32px);
  transform: translate(-50%, 20px); opacity: 0; pointer-events: none;
  padding: 10px 14px; background: var(--ink); color: var(--text); border: 2px solid var(--accent); border-radius: var(--radius-sm);
  font: 700 13px/1.4 var(--mono); box-shadow: 0 4px 0 #000; transition: opacity .2s ease, transform .2s ease;
}
#it-toast.show { opacity: 1; transform: translate(-50%, 0); }