/*
  MEA TOOLS — SPLIT PDF STYLES
  ==============================
*/

/* ---------- Drop zone ---------- */

.mea-status { margin-top: 14px; font-size: 13px; min-height: 18px; }

/* ---------- Thumbnails + garis potong ---------- */

.mea-thumbnails { margin-top: 28px; }

.mea-thumbnails h2 {
  font-size: 14px;
  font-weight: 600;
  color: var(--mea-text-primary);
  margin-bottom: 14px;
}

.mea-thumb-grid {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 0;
  max-height: 460px;
  overflow-y: auto;
  padding: 8px 4px;
}

.mea-thumb-wrap {
  display: flex;
  align-items: center;
}

.mea-thumb-item {
  width: 84px;
  border-radius: var(--mea-radius-sm);
  overflow: hidden;
  border: 1px solid var(--mea-border);
  background: var(--mea-surface);
  flex-shrink: 0;
}

.mea-thumb-canvas {
  width: 100%;
  height: auto;
  display: block;
  background: white;
}

.mea-thumb-label {
  font-size: 10.5px;
  color: var(--mea-text-muted);
  text-align: center;
  padding: 3px 2px;
}

.mea-cut-toggle {
  position: relative;
  width: 22px;
  height: 100px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.mea-cut-line {
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--mea-border);
  transform: translateX(-50%);
  transition: background 0.15s ease, width 0.15s ease;
}

.mea-cut-icon {
  position: relative;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--mea-surface-raised);
  border: 1px solid var(--mea-border-strong);
  color: var(--mea-text-muted);
  font-size: 13px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease, transform 0.15s ease;
}

.mea-cut-toggle:hover .mea-cut-icon {
  border-color: var(--mea-accent);
  color: var(--mea-accent-text);
}

.mea-cut-toggle.is-active .mea-cut-line {
  background: var(--mea-accent);
  width: 3px;
}
.mea-cut-toggle.is-active .mea-cut-icon {
  background: var(--mea-accent);
  border-color: var(--mea-accent);
  color: #061121;
  transform: rotate(45deg);
}

/* ---------- Range input ---------- */

.mea-range-section { margin-top: 24px; }

.mea-range-section label {
  display: block;
  font-size: 13px;
  color: var(--mea-text-secondary);
  margin-bottom: 8px;
}

.mea-range-input {
  width: 100%;
  padding: 11px 14px;
  background: var(--mea-surface);
  border: 1px solid var(--mea-border);
  border-radius: var(--mea-radius-sm);
  color: var(--mea-text-primary);
  font-size: 14px;
  font-family: var(--font-mono);
  transition: border-color 0.15s ease;
}
.mea-range-input:focus {
  outline: none;
  border-color: var(--mea-accent);
}

.mea-range-error {
  font-size: 12px;
  color: var(--mea-danger-text);
  margin-top: 6px;
  min-height: 16px;
}

/* ---------- Action button ---------- */

.mea-controls { margin-top: 24px; }

/* ---------- FAQ ---------- */

.mea-faq-item summary::after {
  content: "+";
  font-size: 18px;
  font-weight: 400;
  color: var(--mea-text-muted);
  transition: transform 0.2s ease;
  flex-shrink: 0;
  margin-left: 12px;
}