/* Phase D — GIF suite (parity with comprimir-pdf / cpdf) */

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

.gtool-privacy {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin: 0 0 16px;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid var(--dica-action-border, rgba(27, 79, 156, 0.28));
  background: linear-gradient(
    180deg,
    var(--dica-action-soft, rgba(27, 79, 156, 0.12)) 0%,
    color-mix(in srgb, var(--dica-action-soft, rgba(27, 79, 156, 0.08)) 55%, var(--dica-surface)) 100%
  );
  color: var(--dica-body);
  font-size: 0.92rem;
  line-height: 1.45;
}
.gtool-privacy svg {
  flex: none;
  width: 22px;
  height: 22px;
  margin-top: 1px;
  fill: var(--dica-action, #1b4f9c);
  max-width: none;
}
.gtool-privacy strong {
  color: var(--dica-ink);
}
.gtool-privacy-short {
  display: none;
}
@media (max-width: 520px) {
  .gtool-privacy-full {
    display: none;
  }
  .gtool-privacy-short {
    display: inline;
  }
}

.gtool-app {
  --g-accent: var(--dica-action, #1b4f9c);
  --g-accent-hover: var(--dica-action-hover, #244a86);
  --g-soft: var(--dica-action-soft, rgba(27, 79, 156, 0.12));
  --g-border: var(--dica-action-border, rgba(27, 79, 156, 0.35));
  --g-good: #079455;
  --g-bad: #d92d20;
  position: relative;
  box-shadow: 0 0 0 1px var(--dica-border), 0 8px 28px rgba(16, 16, 16, 0.07),
    0 2px 8px rgba(16, 16, 16, 0.04);
  border-radius: 18px;
  margin-bottom: 28px;
  background: var(--dica-surface);
  color: var(--dica-body);
  overflow: visible;
}
.gtool-app *,
.gtool-app *::before,
.gtool-app *::after {
  box-sizing: border-box;
}
.gtool-app.is-busy {
  pointer-events: none;
  opacity: 0.94;
}

.gtool-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  padding: 14px 16px;
  border-bottom: 1px solid var(--dica-border);
  position: sticky;
  top: 65px;
  z-index: 5;
  background: var(--dica-surface);
  border-radius: 18px 18px 0 0;
}
.gtool-toolbar-spacer {
  flex: 1 1 auto;
  min-width: 4px;
}

.gtool-btn {
  appearance: none;
  border: 1px solid var(--dica-border);
  background: var(--dica-surface);
  color: var(--dica-ink) !important;
  font: inherit;
  font-size: 0.86rem;
  font-weight: 700;
  padding: 10px 14px;
  min-height: 44px;
  border-radius: 10px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  transition: background-color 0.15s, border-color 0.15s, box-shadow 0.15s;
  white-space: nowrap;
}
.gtool-btn:hover:not(:disabled) {
  border-color: var(--g-border);
  background: var(--g-soft);
}
.gtool-btn:focus-visible {
  outline: none;
  border-color: var(--g-accent);
  box-shadow: 0 0 0 3px var(--g-soft);
}
.gtool-btn:disabled {
  background: var(--dica-surface-soft) !important;
  border-color: var(--dica-border) !important;
  color: var(--dica-muted) !important;
  cursor: not-allowed;
  box-shadow: none !important;
}
.gtool-btn-primary {
  background: var(--g-accent);
  border-color: var(--g-accent);
  color: #fff !important;
  box-shadow: 0 1px 2px rgba(27, 79, 156, 0.25);
}
.gtool-btn-primary:hover:not(:disabled) {
  background: var(--g-accent-hover);
  border-color: var(--g-accent-hover);
  color: #fff !important;
}
.gtool-btn-icon {
  flex: none;
  width: 16px;
  height: 16px;
  fill: currentColor;
  display: block;
}

.gtool-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(240px, 0.75fr);
  gap: 0;
  border-bottom: 1px solid var(--dica-border);
}
@media (max-width: 800px) {
  .gtool-shell {
    grid-template-columns: 1fr;
  }
}

.gtool-main {
  padding: 18px;
  min-width: 0;
  border-right: 1px solid var(--dica-border);
}
.gtool-side {
  padding: 18px;
  background: color-mix(in srgb, var(--dica-surface-soft) 88%, var(--dica-surface));
  display: flex;
  flex-direction: column;
  gap: 12px;
  border-radius: 0 0 18px 0;
}
@media (max-width: 800px) {
  .gtool-main {
    border-right: none;
  }
  .gtool-side {
    border-top: 1px solid var(--dica-border);
    border-radius: 0 0 18px 18px;
  }
}

.gtool-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(--g-accent);
  border-radius: 16px;
  background: linear-gradient(
    180deg,
    var(--g-soft) 0%,
    color-mix(in srgb, var(--g-soft) 40%, var(--dica-surface)) 100%
  );
  box-shadow: inset 0 0 0 1px var(--g-border);
  text-align: center;
  cursor: pointer;
  margin-bottom: 14px;
  transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
}
.gtool-drop:hover,
.gtool-drop.is-drag {
  border-color: var(--g-accent);
  background: var(--g-soft);
  box-shadow: inset 0 0 0 1px var(--g-border), 0 0 0 3px var(--g-soft);
}
.gtool-drop:focus-visible {
  outline: none;
  box-shadow: inset 0 0 0 1px var(--g-accent), 0 0 0 3px var(--g-soft);
}
.gtool-drop-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--dica-surface);
  color: var(--g-accent);
}
.gtool-drop-icon svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
  max-width: none;
}
.gtool-drop-title {
  font-weight: 750;
  color: var(--dica-ink);
  font-size: 0.98rem;
}
.gtool-drop-hint {
  font-size: 0.84rem;
  color: var(--dica-muted, #667085);
  max-width: 28rem;
  line-height: 1.4;
}
.gtool-file-input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.gtool-preview-wrap {
  margin-top: 4px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: flex-start;
}
.gtool-preview-box {
  flex: 1;
  min-width: 140px;
  max-width: 100%;
  border-radius: 12px;
  border: 1px solid var(--dica-border);
  background: repeating-conic-gradient(#e8eaed 0% 25%, #fff 0% 50%) 50% / 16px 16px;
  padding: 10px;
  text-align: center;
}
html[data-theme="dark"] .gtool-preview-box {
  background: repeating-conic-gradient(#2a2f3a 0% 25%, #1a1f2a 0% 50%) 50% / 16px 16px;
}
.gtool-preview-box img {
  max-width: 100%;
  max-height: min(240px, 40vh);
  display: inline-block;
  vertical-align: middle;
}
.gtool-preview-label {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--dica-muted, #667085);
  margin-bottom: 8px;
}

.gtool-fields {
  margin-top: 14px;
  display: grid;
  gap: 12px;
}
.gtool-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
@media (max-width: 520px) {
  .gtool-row-2 {
    grid-template-columns: 1fr;
  }
  .gtool-toolbar {
    top: 56px;
    padding: 10px 12px;
    gap: 6px;
  }
  .gtool-btn {
    flex: 1 1 calc(50% - 6px);
    min-width: 0;
    padding: 10px 10px;
    font-size: 0.82rem;
  }
  /* Primary action full-width on top row when many buttons */
  .gtool-btn-primary:first-child {
    flex: 1 1 100%;
  }
}
.gtool-field label,
.gtool-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--dica-ink);
  margin-bottom: 6px;
}
.gtool-select,
.gtool-input {
  width: 100%;
  font: inherit;
  padding: 10px 12px;
  min-height: 44px;
  border-radius: 10px;
  border: 1px solid var(--dica-border);
  background: var(--dica-surface);
  color: var(--dica-body);
}
.gtool-select:focus,
.gtool-input:focus {
  outline: none;
  border-color: var(--g-accent);
  box-shadow: 0 0 0 3px var(--g-soft);
}
.gtool-hint {
  display: block;
  font-size: 0.78rem;
  color: var(--dica-muted, #667085);
  margin-top: 4px;
  line-height: 1.4;
}

.gtool-card {
  border-radius: 12px;
  border: 1px solid var(--dica-border);
  background: var(--dica-surface);
  padding: 12px 14px;
}
.gtool-card-label {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--dica-muted, #667085);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.gtool-status {
  font-size: 0.9rem;
  line-height: 1.45;
}
.gtool-status.is-ok {
  color: var(--g-good);
}
.gtool-status.is-error {
  color: var(--g-bad);
}
.gtool-status.is-loading {
  color: var(--g-accent);
}
.gtool-meta {
  font-size: 0.84rem;
  color: var(--dica-muted, #667085);
  line-height: 1.45;
}
.gtool-meta a {
  font-weight: 650;
}

.gtool-tips {
  margin: 0;
  padding: 0 0 0 1.1em;
  font-size: 0.82rem;
  line-height: 1.45;
  color: var(--dica-body);
}
.gtool-tips li {
  margin: 0 0 6px;
}
.gtool-tips li:last-child {
  margin-bottom: 0;
}

.gtool-progress {
  margin-top: 12px;
  height: 6px;
  border-radius: 99px;
  background: var(--dica-border);
  overflow: hidden;
}
.gtool-progress > span {
  display: block;
  height: 100%;
  width: 0%;
  background: var(--g-accent);
  transition: width 0.15s;
}

.gtool-toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: #0f172a;
  color: #fff;
  padding: 12px 18px;
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 650;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s, transform 0.2s;
  z-index: 100;
  max-width: calc(100vw - 32px);
  text-align: center;
}
.gtool-toast.is-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.itool-hint[data-qa-mobile-note] {
  margin: 0 0 14px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px dashed var(--dica-border, #d0d5dd);
  background: var(--dica-surface-soft, #f8fafc);
  font-size: 0.86rem;
  line-height: 1.45;
  color: var(--dica-body, #344054);
}

.itool-faq {
  margin: 20px 0 8px;
}
.itool-faq details {
  border: 1px solid var(--dica-border);
  border-radius: 12px;
  padding: 10px 14px;
  margin-bottom: 8px;
  background: var(--dica-surface);
}
.itool-faq summary {
  font-weight: 700;
  cursor: pointer;
  color: var(--dica-ink);
}
.itool-faq details p {
  margin: 8px 0 0;
  font-size: 0.92rem;
  color: var(--dica-body);
  line-height: 1.5;
}