/**
 * Extra video tools (espelhar, recortar, juntar)
 * Use with media-tools.css (+ audio-tools.css for list UI on juntar).
 */

.vtool-aspects,
.vtool-flips {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  padding: 0 18px 8px;
}

.vtool-aspects {
  grid-template-columns: repeat(4, 1fr);
}

.vtool-aspects button,
.vtool-flips button {
  appearance: none;
  border: 1px solid var(--mtool-line);
  background: var(--mtool-card);
  color: var(--mtool-text);
  border-radius: 12px;
  padding: 12px 10px;
  font: inherit;
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  transition: border-color 0.12s ease, background 0.12s ease, transform 0.1s ease;
}

.vtool-aspects button:hover,
.vtool-flips button:hover {
  background: rgba(255, 255, 255, 0.09);
}

.vtool-aspects button:not(:disabled):active,
.vtool-flips button:not(:disabled):active {
  transform: scale(0.98);
}

.vtool-aspects button:disabled,
.vtool-flips button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.vtool-aspects button.is-selected,
.vtool-flips button.is-selected {
  border-color: var(--mtool-accent);
  background: rgba(250, 91, 15, 0.12);
  box-shadow: inset 0 0 0 1px var(--mtool-accent);
}

.vtool-aspects button small,
.vtool-flips button small {
  display: block;
  margin-top: 4px;
  font-weight: 500;
  font-size: 0.72rem;
  color: var(--mtool-muted);
}

.vtool-aspects button.is-selected small,
.vtool-flips button.is-selected small {
  color: rgba(255, 200, 160, 0.9);
}

/* Icon row inside flip buttons */
.vtool-flip-ico {
  display: block;
  font-size: 1.25rem;
  line-height: 1;
  margin-bottom: 4px;
}

.vtool-preview-box {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 220px;
  margin: 0 18px;
  padding: 14px 12px 10px;
  overflow: hidden;
  border-radius: 14px;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--mtool-line);
}

.vtool-preview-box video {
  max-width: 100%;
  max-height: 360px;
  border-radius: 10px;
  background: #000;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.4);
  outline: 1px solid rgba(255, 255, 255, 0.08);
  transition: transform 0.2s ease;
}

.vtool-crop-overlay {
  display: none;
  position: absolute;
  border: 2px solid var(--mtool-accent);
  box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.48);
  border-radius: 4px;
  pointer-events: none;
  z-index: 2;
}

/* Corner handles (visual only) */
.vtool-crop-overlay::before,
.vtool-crop-overlay::after {
  content: "";
  position: absolute;
  width: 12px;
  height: 12px;
  border: 2px solid #fff;
  background: var(--mtool-accent);
  border-radius: 2px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.35);
}
.vtool-crop-overlay::before {
  top: -6px;
  left: -6px;
}
.vtool-crop-overlay::after {
  bottom: -6px;
  right: -6px;
}

.vtool-preview-badge {
  position: absolute;
  top: 20px;
  left: 20px;
  z-index: 3;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(250, 91, 15, 0.92);
  color: #fff;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  pointer-events: none;
}

.vtool-hint {
  padding: 8px 18px 12px;
  font-size: 0.84rem;
  color: var(--mtool-muted);
  min-height: 1.4em;
}

.vtool-hint strong {
  color: var(--mtool-text);
  font-weight: 700;
}

/* Result video shared */
.mtool-result .vtool-result-video,
.mtool-result video#vtool-result-video {
  display: block;
  width: 100%;
  max-height: 280px;
  margin-top: 12px;
  border-radius: 10px;
  background: #000;
}

/* Loading probe state */
.mtool-wrap.is-loading .mtool-drop h3::after {
  content: "…";
}

.mtool-wrap.is-busy .vtool-aspects button,
.mtool-wrap.is-busy .vtool-flips button {
  pointer-events: none;
  opacity: 0.55;
}

/* Sticky primary on mobile */
@media (max-width: 720px) {
  .mtool-wrap .atool-actions .mtool-btn-primary {
    position: sticky;
    bottom: 12px;
    z-index: 20;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
  }
}

@media (max-width: 640px) {
  .vtool-aspects,
  .vtool-flips {
    grid-template-columns: repeat(2, 1fr);
    padding-left: 12px;
    padding-right: 12px;
  }
  .vtool-preview-box {
    margin-left: 12px;
    margin-right: 12px;
  }
  .vtool-hint {
    padding-left: 12px;
    padding-right: 12px;
  }
}