/* Shared image-tool shell (privacy, drop, buttons, result) — prefix .itool- */

.itool-intro {
  margin-bottom: 12px;
  color: var(--dica-body);
}
.itool-intro strong {
  color: var(--dica-ink);
}

.itool-privacy {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 0 0 14px;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--dica-border);
  background: var(--dica-surface-soft);
  color: var(--dica-body);
  font-size: 0.92rem;
  line-height: 1.45;
}
.itool-privacy svg {
  flex: none;
  width: 20px;
  height: 20px;
  margin-top: 1px;
  fill: var(--dica-action, #2f5da8);
  max-width: none;
}
.itool-privacy strong {
  color: var(--dica-ink);
}
.itool-privacy-short {
  display: none;
}
@media (max-width: 520px) {
  .itool-privacy-full {
    display: none;
  }
  .itool-privacy-short {
    display: inline;
  }
}

.itool-app {
  --itool-accent: var(--dica-action, #2f5da8);
  --itool-accent-hover: var(--dica-action-hover, #244a86);
  --itool-soft: var(--dica-action-soft, rgba(47, 93, 168, 0.12));
  --itool-good: #079455;
  --itool-bad: #d92d20;
  position: relative;
  box-shadow: 0 0 0 1px var(--dica-border), 0 12px 32px var(--dica-shadow);
  border-radius: 16px;
  margin-bottom: 28px;
  background: var(--dica-surface);
  color: var(--dica-body);
  overflow: hidden;
}
.itool-app.is-busy {
  cursor: progress;
}
.itool-app.is-busy .itool-drop {
  pointer-events: none;
  opacity: 0.72;
}
.itool-busy-banner {
  display: none;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  background: var(--itool-soft);
  border-bottom: 1px solid var(--dica-border);
  font-size: 0.88rem;
  font-weight: 650;
  color: var(--dica-ink);
}
.itool-app.is-busy .itool-busy-banner {
  display: flex;
}
.itool-spinner {
  width: 16px;
  height: 16px;
  border: 2px solid var(--dica-border);
  border-top-color: var(--itool-accent);
  border-radius: 50%;
  animation: itool-spin 0.7s linear infinite;
  flex: none;
}
@keyframes itool-spin {
  to {
    transform: rotate(360deg);
  }
}
.itool-toast {
  position: fixed;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%) translateY(12px);
  z-index: 1200;
  max-width: min(92vw, 420px);
  padding: 12px 18px;
  border-radius: 12px;
  background: #101828;
  color: #fff;
  font-size: 0.9rem;
  font-weight: 650;
  box-shadow: 0 12px 40px rgba(16, 24, 40, 0.28);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s ease, transform 0.18s ease;
}
.itool-toast.is-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
html[data-theme="dark"] .itool-toast {
  background: #e8eaf0;
  color: #101828;
}
.itool-app *,
.itool-app *::before,
.itool-app *::after {
  box-sizing: border-box;
}
.itool-app p {
  margin: 0;
}
.itool-app button,
.itool-app input,
.itool-app select {
  font: inherit;
}

.itool-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--dica-border);
  background: var(--dica-surface-soft);
}
.itool-toolbar-spacer {
  flex: 1;
}

/* Element+class beats theme `button { padding:0; color:inherit }` reset */
.itool-app button.itool-btn,
.itool-app .itool-btn {
  appearance: none;
  -webkit-appearance: none;
  border: 1px solid var(--dica-border);
  background: var(--dica-surface);
  color: var(--dica-ink);
  border-radius: 10px;
  padding: 9px 14px;
  font-weight: 650;
  font-size: 0.9rem;
  line-height: 1.25;
  cursor: pointer;
  transition: background 0.12s ease, border-color 0.12s ease;
}
.itool-app button.itool-btn:hover:not(:disabled),
.itool-app .itool-btn:hover:not(:disabled) {
  border-color: var(--itool-accent);
  background: var(--itool-soft);
}
.itool-app button.itool-btn:disabled,
.itool-app .itool-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}
.itool-app button.itool-btn:focus-visible,
.itool-app .itool-btn:focus-visible {
  outline: 2px solid var(--itool-accent);
  outline-offset: 2px;
}
.itool-app button.itool-btn-primary,
.itool-app .itool-btn-primary {
  background: var(--itool-accent);
  border-color: var(--itool-accent);
  color: #fff;
}
.itool-app button.itool-btn-primary:hover:not(:disabled),
.itool-app .itool-btn-primary:hover:not(:disabled) {
  background: var(--itool-accent-hover);
  border-color: var(--itool-accent-hover);
  color: #fff;
}

.itool-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(240px, 0.9fr);
  gap: 0;
}
.itool-main,
.itool-side {
  min-width: 0;
  padding: 18px;
}
.itool-main {
  border-right: 1px solid var(--dica-border);
}
.itool-side {
  background: var(--dica-surface-soft);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
@media (max-width: 820px) {
  .itool-shell {
    grid-template-columns: 1fr;
  }
  .itool-main {
    border-right: 0;
    border-bottom: 1px solid var(--dica-border);
  }
}

/* Drop zone — same CTA look as comprimir-imagem / comprimir-webp (.cimg-drop) */
.itool-drop {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 168px;
  padding: 24px 18px 22px;
  border: 2px dashed var(--itool-accent);
  border-radius: 16px;
  background: linear-gradient(
    180deg,
    var(--itool-soft) 0%,
    color-mix(in srgb, var(--itool-soft) 40%, var(--dica-surface)) 100%
  );
  box-shadow: inset 0 0 0 1px var(--dica-action-border, rgba(47, 93, 168, 0.3));
  text-align: center;
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
  margin-bottom: 4px;
}
.itool-drop:hover,
.itool-drop.is-dragover {
  border-color: var(--itool-accent);
  background: var(--itool-soft);
  box-shadow:
    inset 0 0 0 1px var(--dica-action-border, rgba(47, 93, 168, 0.3)),
    0 0 0 3px var(--itool-soft);
}
.itool-drop:focus-visible {
  outline: none;
  border-color: var(--itool-accent);
  box-shadow: 0 0 0 3px var(--itool-soft);
}
.itool-drop-icon {
  width: 48px;
  height: 48px;
  margin: 0;
  border-radius: 14px;
  background: var(--dica-surface);
  border: 1px solid var(--dica-border);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 1px 3px rgba(16, 16, 16, 0.06);
  flex-shrink: 0;
}
.itool-drop-icon svg {
  width: 24px;
  height: 24px;
  fill: var(--itool-accent);
  max-width: none;
  display: block;
}
.itool-drop-title {
  font-weight: 750;
  font-size: 0.98rem;
  color: var(--dica-ink);
  line-height: 1.3;
  margin: 0;
}
.itool-drop-hint {
  font-size: 0.8rem;
  color: var(--dica-muted);
  line-height: 1.4;
  max-width: 28rem;
  margin: 0;
}
/* Primary pick button inside drop zone (like .cimg-drop-cta) */
.itool-app button.itool-drop-cta,
.itool-app .itool-btn.itool-drop-cta {
  margin-top: 4px;
  min-height: 42px;
  padding: 10px 18px;
  font-size: 0.9rem;
  border-radius: 11px;
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--itool-accent);
  border: 1px solid var(--itool-accent);
  color: #fff;
  font-weight: 700;
  visibility: visible;
  opacity: 1;
}
.itool-app button.itool-drop-cta:hover:not(:disabled),
.itool-app .itool-btn.itool-drop-cta:hover:not(:disabled) {
  background: var(--itool-accent-hover);
  border-color: var(--itool-accent-hover);
  color: #fff;
}
.itool-app .itool-drop-cta .itool-btn-icon,
.itool-app .itool-drop-cta svg.itool-btn-icon {
  width: 18px;
  height: 18px;
  fill: currentColor;
  flex: none;
}
.itool-file-input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  overflow: hidden;
}

.itool-preview-wrap {
  margin-top: 14px;
  display: none;
}
.itool-preview-wrap.is-visible {
  display: block;
}
.itool-preview-wrap img,
.itool-preview-wrap canvas {
  display: block;
  max-width: 100%;
  max-height: 360px;
  width: auto;
  height: auto;
  margin: 0 auto;
  border-radius: 12px;
  border: 1px solid var(--dica-border);
  background: #0a0a0a08;
}
.itool-meta {
  margin-top: 10px;
  font-size: 0.84rem;
  color: var(--dica-muted);
  word-break: break-all;
}

.itool-fields {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 14px;
}
.itool-field label,
.itool-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--dica-ink);
  margin-bottom: 6px;
}
.itool-select,
.itool-input {
  width: 100%;
  border: 1px solid var(--dica-border);
  border-radius: 10px;
  padding: 9px 12px;
  background: var(--dica-surface);
  color: var(--dica-ink);
}
.itool-hint {
  display: block;
  margin-top: 5px;
  font-size: 0.78rem;
  color: var(--dica-muted);
  line-height: 1.35;
}
.itool-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
@media (max-width: 520px) {
  .itool-row-2 {
    grid-template-columns: 1fr;
  }
}

.itool-card {
  border: 1px solid var(--dica-border);
  border-radius: 12px;
  padding: 14px;
  background: var(--dica-surface);
}
.itool-card-label {
  font-size: 0.75rem;
  font-weight: 750;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--dica-muted);
  margin-bottom: 10px;
}
.itool-status {
  font-size: 0.88rem;
  color: var(--dica-muted);
  min-height: 1.2em;
  line-height: 1.4;
}
.itool-status.is-ok {
  color: var(--itool-good);
  font-weight: 650;
}
.itool-status.is-error {
  color: var(--itool-bad);
  font-weight: 650;
}
.itool-status.is-loading {
  color: var(--dica-ink);
  font-weight: 650;
}
.itool-compare {
  display: none;
  grid-template-columns: 1fr auto 1fr;
  gap: 8px;
  align-items: center;
  margin-top: 10px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--dica-muted);
}
.itool-compare.is-visible {
  display: grid;
}
.itool-compare strong {
  color: var(--dica-ink);
  font-size: 0.92rem;
}
.itool-compare .is-good {
  color: var(--itool-good);
}

.itool-result {
  display: none;
  border: 1px solid rgba(7, 148, 85, 0.28);
  background: rgba(7, 148, 85, 0.06);
  border-radius: 12px;
  padding: 12px;
}
.itool-result.is-visible {
  display: block;
}
.itool-result-name {
  font-weight: 750;
  color: var(--dica-ink);
  font-size: 0.9rem;
  word-break: break-all;
}
.itool-result-sub {
  margin-top: 4px;
  font-size: 0.82rem;
  color: var(--dica-muted);
}
.itool-result img,
.itool-result canvas {
  display: block;
  max-width: 100%;
  max-height: 220px;
  margin: 10px auto 0;
  border-radius: 8px;
}

.itool-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.84rem;
}
.itool-table th,
.itool-table td {
  text-align: left;
  padding: 8px 6px;
  border-bottom: 1px solid var(--dica-border);
  vertical-align: top;
}
.itool-table th {
  width: 38%;
  color: var(--dica-muted);
  font-weight: 650;
}
.itool-table td {
  color: var(--dica-ink);
  word-break: break-word;
}

.itool-swatches {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(92px, 1fr));
  gap: 10px;
}
.itool-swatch {
  border: 1px solid var(--dica-border);
  border-radius: 12px;
  overflow: hidden;
  background: var(--dica-surface);
  cursor: pointer;
  text-align: left;
  padding: 0;
  font: inherit;
}
.itool-swatch:hover {
  border-color: var(--itool-accent);
}
.itool-swatch-color {
  height: 56px;
  width: 100%;
}
.itool-swatch-meta {
  padding: 8px;
  font-size: 0.72rem;
  line-height: 1.35;
  color: var(--dica-muted);
}
.itool-swatch-meta strong {
  display: block;
  color: var(--dica-ink);
  font-size: 0.8rem;
  margin-bottom: 2px;
}

.itool-grid-preview {
  display: grid;
  gap: 4px;
  margin-top: 12px;
}
.itool-grid-preview img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 4px;
  border: 1px solid var(--dica-border);
}

.itool-thumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}
.itool-thumb {
  width: 72px;
  height: 72px;
  border-radius: 10px;
  object-fit: cover;
  border: 1px solid var(--dica-border);
  background: var(--dica-surface-soft);
}

.itool-faq {
  margin: 1.5rem 0;
}
.itool-faq details {
  border: 1px solid var(--dica-border);
  border-radius: 10px;
  padding: 10px 14px;
  margin-bottom: 8px;
  background: var(--dica-surface);
}
.itool-faq summary {
  font-weight: 700;
  cursor: pointer;
  color: var(--dica-ink);
}
.itool-faq p {
  margin: 8px 0 0;
  color: var(--dica-body);
  font-size: 0.92rem;
  line-height: 1.5;
}

/* Privacy-sensitive EXIF rows */
.itool-table tr.itool-row-risk th {
  color: #b42318;
}
.itool-table tr.itool-row-risk td {
  background: rgba(217, 45, 32, 0.06);
  border-radius: 0;
}
.itool-table tr.itool-row-risk td a {
  color: var(--itool-accent);
  font-weight: 650;
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* Grid overlay (dividir) */
.itool-overlay-wrap {
  display: flex;
  justify-content: center;
  margin-top: 0;
}
.itool-overlay-canvas {
  display: block;
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  border: 1px solid var(--dica-border);
  background: #0a0a0a08;
}

/* Numbered collage thumbs */
.itool-thumb-wrap {
  position: relative;
  display: inline-block;
}
.itool-thumb-badge {
  position: absolute;
  top: 4px;
  left: 4px;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: 999px;
  background: rgba(16, 24, 40, 0.78);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 750;
  line-height: 18px;
  text-align: center;
  pointer-events: none;
}

/* Stronger result compare */
.itool-result .itool-compare {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px dashed var(--dica-border);
}
.itool-compare > div {
  text-align: center;
}
.itool-compare > div span {
  display: block;
  font-size: 0.72rem;
  font-weight: 650;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 2px;
}

/* Range inputs look intentional */
.itool-app input[type="range"] {
  width: 100%;
  accent-color: var(--itool-accent);
  cursor: pointer;
}

/* Side card scroll for long EXIF */
.itool-side .itool-card {
  min-width: 0;
}

/* Empty swatch area hint */
.itool-swatches:empty::before {
  content: "As cores aparecem aqui após o envio.";
  display: block;
  grid-column: 1 / -1;
  font-size: 0.84rem;
  color: var(--dica-muted);
  padding: 8px 0;
}