/* /widgets/detournement.html — image annotator, zine-style overlay tools */

.det-intro {
  padding-block: var(--space-6);
  border-bottom: 1px solid var(--border);
}

.det-intro h1 {
  margin: 0 0 var(--space-3);
}

.det-intro__lede {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  line-height: 1.3;
  max-width: 52ch;
  color: var(--fg-soft);
}

.det-intro__hint {
  margin-top: var(--space-3);
  font-size: var(--fs-sm);
  color: var(--muted);
  max-width: 60ch;
}

.det-intro__hint kbd {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  border: 1px solid var(--border-strong);
  padding: 0 0.35rem;
  border-radius: 2px;
  background: var(--bg-elevated);
  color: var(--fg);
}

/* ------------------------------------------------------------------
   LOAD ROW — file upload + URL paste
   ------------------------------------------------------------------ */

.det-load {
  padding-block: var(--space-4);
  border-bottom: 1px solid var(--border);
}

.det-load__row {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: var(--space-3);
  align-items: end;
}

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

.det-load__field {
  display: grid;
  gap: var(--space-1);
}

.det-load__field input {
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  background: var(--bg-elevated);
  color: var(--fg);
  border: 1px solid var(--border-strong);
  padding: 0.55rem 0.7rem;
  width: 100%;
}

.det-load__field input:focus {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-color: var(--accent);
}

.det-load__field input[type="file"] {
  padding: 0.4rem 0.5rem;
}

.det-load__note {
  margin-top: var(--space-3);
  font-size: var(--fs-xs);
  color: var(--muted);
  max-width: 70ch;
  font-family: var(--font-mono);
  line-height: 1.5;
}

.det-load__note code {
  color: var(--fg-soft);
}

/* ------------------------------------------------------------------
   TOOLBAR — pick which annotation type the next click adds
   ------------------------------------------------------------------ */

.det-toolbar-wrap {
  padding-block: var(--space-3);
}

.det-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.det-tool {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  background: var(--bg-elevated);
  color: var(--fg);
  border: 1px solid var(--border-strong);
  padding: 0.55rem 0.9rem;
  cursor: pointer;
  transition: background 120ms var(--ease-snap),
    color 120ms var(--ease-snap),
    border-color 120ms var(--ease-snap);
}

.det-tool:hover,
.det-tool:focus-visible {
  border-color: var(--accent);
  outline: none;
}

.det-tool.is-active {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
}

.det-tool--ghost {
  margin-inline-start: auto;
  color: var(--fg-soft);
}

/* ------------------------------------------------------------------
   CANVAS — exported as PNG. The image plus the layer share a
   stacking context so positions match the export.
   ------------------------------------------------------------------ */

.det-canvas-wrap {
  padding-block: var(--space-4);
}

.det-canvas {
  position: relative;
  border: 4px solid var(--fg);
  background: var(--bg-elevated);
  margin-inline: auto;
  max-width: 64rem;
  width: 100%;
  min-height: 18rem;
  overflow: hidden;
  user-select: none;
  touch-action: none;
}

.det-canvas[data-tool="text"] {
  cursor: text;
}

.det-canvas[data-tool="redaction"],
.det-canvas[data-tool="halftone"],
.det-canvas[data-tool="splash"] {
  cursor: crosshair;
}

.det-canvas__empty {
  display: grid;
  place-content: center;
  text-align: center;
  padding: var(--space-6) var(--space-4);
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  color: var(--muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  gap: var(--space-2);
  min-height: 18rem;
}

.det-canvas__empty p {
  margin: 0;
}

.det-canvas__img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  pointer-events: none;
}

.det-canvas__layer {
  position: absolute;
  inset: 0;
  pointer-events: none; /* annotations re-enable themselves */
}

/* ------------------------------------------------------------------
   ANNOTATIONS — absolutely positioned children of .det-canvas__layer
   ------------------------------------------------------------------ */

.det-anno {
  position: absolute;
  pointer-events: auto;
  cursor: grab;
  outline: 1px dashed transparent;
  outline-offset: 2px;
  min-width: 2rem;
  min-height: 1.5rem;
  box-sizing: border-box;
}

.det-anno:focus-visible,
.det-anno.is-selected {
  outline-color: var(--accent);
  z-index: 5;
}

.det-anno.is-dragging {
  cursor: grabbing;
}

.det-anno__remove {
  position: absolute;
  top: -0.65rem;
  right: -0.65rem;
  width: 1.4rem;
  height: 1.4rem;
  border-radius: 50%;
  background: var(--accent);
  color: var(--accent-ink);
  border: 2px solid var(--bg);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  line-height: 1;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 0;
  z-index: 6;
}

.det-anno:hover .det-anno__remove,
.det-anno:focus-within .det-anno__remove,
.det-anno.is-selected .det-anno__remove {
  display: flex;
}

/* TEXT annotation */
.det-anno--text {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 3vw, 1.8rem);
  line-height: 1.1;
  color: var(--accent-ink);
  background: var(--fg);
  padding: 0.25rem 0.6rem;
  letter-spacing: 0.02em;
  max-width: 80%;
}

.det-anno--text .det-anno__text {
  outline: none;
  white-space: pre-wrap;
  word-break: break-word;
  cursor: text;
  min-width: 1ch;
  min-height: 1em;
}

.det-anno--text .det-anno__text:empty::before {
  content: attr(data-placeholder);
  color: var(--muted);
  font-style: italic;
}

/* REDACTION — black bar */
.det-anno--redaction {
  background: var(--fg);
  width: 12rem;
  height: 1.5rem;
  border: 0;
}

/* HALFTONE — radial-stipple fill, draggable rectangle */
.det-anno--halftone {
  width: 10rem;
  height: 6rem;
  background-color: var(--bg);
  background-image: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.45) 1px,
    transparent 1.5px
  );
  background-size: 6px 6px;
  border: 1px solid var(--fg);
}

/* ACCENT SPLASH — solid accent rectangle */
.det-anno--splash {
  width: 8rem;
  height: 3rem;
  background: var(--accent);
  transform: rotate(-3deg);
  box-shadow: 4px 4px 0 var(--fg);
}

/* ------------------------------------------------------------------
   ACTIONS
   ------------------------------------------------------------------ */

.det-actions {
  padding-block: var(--space-5);
  border-top: 1px solid var(--border);
  display: grid;
  gap: var(--space-3);
}

.det-actions__row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.det-actions__hint {
  font-size: var(--fs-sm);
  color: var(--muted);
  max-width: 60ch;
}

.det-actions__status {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent);
  min-height: 1em;
}

.det-actions__status.is-error {
  color: var(--accent);
  font-weight: 700;
}

@media (prefers-reduced-motion: reduce) {
  .det-tool {
    transition: none;
  }
}