/*
  extract-pdf-images/extract-pdf-images.css
  =============================================
  Disalin dari pdf-to-image.css (class thumbnail grid, controls,
  progress bar, preview grid, lightbox semua identik). Class
  .mea-format-btn ikut tersalin tapi tidak dipakai di tool ini
  (tidak ada pilihan format output di sini) -- dibiarkan karena tidak
  mengganggu apa pun, daripada berisiko salah hapus sesuatu yang
  ternyata masih dipakai di file yang sama.
*/

.mea-tool-header { margin-bottom: 32px; }

/* Global safety net: [hidden] must always win over any class-based
   display rule below (mis. .mea-lightbox { display: flex }), tanpa
   ini elemen ber-atribut hidden bisa tetap tampil kalau ada class CSS
   lain di file ini yang menimpanya dengan display eksplisit. */
[hidden] {
  display: none !important;
}

.mea-back-link {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mea-text-muted);
  margin-bottom: 20px;
}
.mea-back-link:hover { color: var(--mea-accent-text); }

.mea-tool-header h1 {
  font-family: var(--font-display);
  font-size: clamp(28px, 5vw, 38px);
  letter-spacing: 0.02em;
  margin: 8px 0 8px;
  color: var(--mea-text-primary);
}
.mea-tool-header p {
  font-size: 14.5px;
  color: var(--mea-text-secondary);
  margin: 0;
  max-width: 50ch;
}

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

.mea-drop-zone {
  border: 1px dashed var(--mea-border-strong);
  border-radius: var(--mea-radius-lg);
  padding: 48px 20px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.mea-drop-zone:hover, .mea-drop-zone.drag-active {
  border-color: var(--mea-accent);
  background: var(--mea-accent-muted);
}
.mea-drop-zone p { margin: 0; color: var(--mea-text-secondary); font-size: 14px; }
.mea-drop-zone .dz-sub { font-size: 12px; color: var(--mea-text-muted); margin-top: 6px; }
.mea-drop-zone span { color: var(--mea-accent-text); font-weight: 600; }

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

/* ---------- Thumbnails ---------- */

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

.mea-thumb-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}

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

.mea-thumb-toolbar-actions {
  display: flex;
  gap: 6px;
}

.mea-thumb-toolbar-actions button {
  font-size: 12.5px;
  font-weight: 500;
  color: var(--mea-text-secondary);
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--mea-border);
  transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}
.mea-thumb-toolbar-actions button:hover {
  color: var(--mea-accent-text);
  border-color: var(--mea-accent);
  background: var(--mea-accent-muted);
}

.mea-thumb-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: 12px;
  max-height: 420px;
  overflow-y: auto;
  padding: 4px;
}

.mea-thumb-item {
  position: relative;
  cursor: pointer;
  border-radius: var(--mea-radius-sm);
  overflow: hidden;
  border: 2px solid transparent;
  transition: border-color 0.15s ease, opacity 0.15s ease;
  background: var(--mea-surface);
}

.mea-thumb-item:not(.is-selected) {
  opacity: 0.4;
}

.mea-thumb-item.is-selected {
  border-color: var(--mea-accent);
}

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

.mea-thumb-label {
  font-size: 11px;
  color: var(--mea-text-muted);
  text-align: center;
  padding: 4px 2px;
}

.mea-thumb-check {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--mea-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: scale(0.6);
  transition: opacity 0.15s ease, transform 0.15s ease;
}
.mea-thumb-item.is-selected .mea-thumb-check {
  opacity: 1;
  transform: scale(1);
}
.mea-thumb-check svg {
  width: 12px;
  height: 12px;
  color: white;
}

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

/* ---------- Controls ---------- */

.mea-controls {
  margin-top: 28px;
  border-top: 1px solid var(--mea-border);
  padding-top: 24px;
}

.mea-field { margin-bottom: 20px; }
.mea-field label {
  display: block;
  font-size: 13px;
  color: var(--mea-text-secondary);
  margin-bottom: 8px;
}

.mea-quality-group { display: flex; gap: 8px; }

.mea-quality-btn,
.mea-format-btn {
  flex: 1;
  padding: 9px 12px;
  background: transparent;
  border: 1px solid var(--mea-border);
  border-radius: var(--mea-radius-sm);
  color: var(--mea-text-secondary);
  font-size: 13px;
  font-weight: 500;
  transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease;
}
.mea-quality-btn:hover,
.mea-format-btn:hover { border-color: var(--mea-border-strong); }
.mea-quality-btn.active,
.mea-format-btn.active {
  border-color: var(--mea-accent);
  background: var(--mea-accent-muted);
  color: var(--mea-accent-text);
}

select#mea-scale {
  width: 100%;
  padding: 9px 10px;
  background: var(--mea-surface);
  border: 1px solid var(--mea-border);
  border-radius: var(--mea-radius-sm);
  color: var(--mea-text-primary);
  font-size: 14px;
}

.mea-btn-primary {
  width: 100%;
  padding: 13px;
  background: var(--mea-accent);
  color: #061121;
  border: none;
  border-radius: var(--mea-radius-md);
  font-size: 14.5px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.15s ease;
}
.mea-btn-primary:hover { background: #ffffff; transform: translateY(-1px); }
.mea-btn-primary:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

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

.mea-faq {
  margin-top: 48px;
  border-top: 1px solid var(--mea-border);
  padding-top: 24px;
}
.mea-faq h2 { font-size: 16px; font-weight: 600; margin: 0 0 16px; color: var(--mea-text-primary); }

.mea-faq-item {
  margin-bottom: 4px;
  border-bottom: 1px solid var(--mea-border);
}
.mea-faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 16px 4px;
  font-size: 14px;
  font-weight: 600;
  color: var(--mea-text-primary);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.mea-faq-item summary::-webkit-details-marker { display: none; }
.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;
}
.mea-faq-item[open] summary::after { transform: rotate(45deg); }
.mea-faq-item summary:hover { color: var(--mea-accent-text); }
.mea-faq-item p { font-size: 13.5px; color: var(--mea-text-secondary); margin: 0 4px 16px; }

/* ---------- Progress bar + persentase ---------- */

.mea-progress-bar-wrap {
  margin-top: 12px;
  height: 6px;
  border-radius: var(--mea-radius-sm);
  background: var(--mea-surface);
  border: 1px solid var(--mea-border);
  overflow: hidden;
}
.mea-progress-bar { height: 100%; width: 0%; background: var(--mea-accent); transition: width 0.2s ease; }
.mea-progress-percent {
  margin-top: 6px;
  font-size: 12px;
  color: var(--mea-text-muted);
  text-align: right;
}

/* ---------- Field hint (dipakai di bawah preset Kualitas) ---------- */

.mea-field-hint { margin: 8px 0 0; font-size: 12px; color: var(--mea-text-muted); }

/* ---------- Result / preview grid ---------- */

.mea-result-section {
  margin-top: 32px;
  border-top: 1px solid var(--mea-border);
  padding-top: 24px;
}

.mea-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 10px;
  margin-bottom: 20px;
}
.mea-preview-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 0;
  background: transparent;
  border: 1px solid var(--mea-border);
  border-radius: var(--mea-radius-md);
  cursor: pointer;
  overflow: hidden;
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.mea-preview-item:hover { border-color: var(--mea-accent); transform: translateY(-1px); }
.mea-preview-thumb-wrap {
  display: block;
  width: 100%;
  aspect-ratio: 0.75;
  background: var(--mea-surface);
  overflow: hidden;
}
.mea-preview-thumb-wrap img { width: 100%; height: 100%; object-fit: cover; display: block; }
.mea-preview-label { font-size: 10.5px; color: var(--mea-text-muted); padding: 0 8px 8px; text-align: center; }

.mea-download-btn {
  display: block;
  width: 100%;
  text-align: center;
  padding: 13px;
  background: var(--mea-success);
  color: #061121;
  border-radius: var(--mea-radius-md);
  font-size: 14.5px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  box-sizing: border-box;
  transition: transform 0.15s ease;
}
.mea-download-btn:hover { transform: translateY(-1px); }

/* ---------- Lightbox ---------- */

.mea-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 32px;
  cursor: zoom-out;
}
.mea-lightbox img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: var(--mea-radius-md);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}
.mea-lightbox-close {
  position: absolute;
  top: 20px;
  right: 24px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--mea-border);
  color: var(--mea-text-primary);
  font-size: 24px;
  line-height: 1;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
}