.skarpere-tool[data-skarpere-tool="pdf-merge"] {
  --bg: #f7f8fc;
  --panel: #ffffff;
  --text: #080d27;
  --muted: #5f6475;
  --line: #cfd3dd;
  --soft-line: #e8eaf1;
  --navy: #080d27;
  --navy-2: #111735;
  --soft: #f1f3f8;
  --success: #0f7a4f;
  --warning: #ad6b00;
  --danger: #a32929;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] * { box-sizing: border-box; }
.skarpere-tool[data-skarpere-tool="pdf-merge"] { scroll-behavior: smooth; }
.skarpere-tool[data-skarpere-tool="pdf-merge"] {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] button,
.skarpere-tool[data-skarpere-tool="pdf-merge"] input { font: inherit; }
.skarpere-tool[data-skarpere-tool="pdf-merge"] button {
  border: 1px solid var(--navy);
  border-radius: 8px;
  padding: 11px 14px;
  cursor: pointer;
  font-weight: 750;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] button:hover:not(:disabled) { transform: translateY(-1px); }
.skarpere-tool[data-skarpere-tool="pdf-merge"] button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .site-header {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 22px 0 0;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .brand {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  color: var(--navy);
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.14em;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .app {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 44px 0 72px;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .hero {
  display: grid;
  gap: 24px;
  padding: 14px 0 34px;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .hero-copy { max-width: 820px; }
.skarpere-tool[data-skarpere-tool="pdf-merge"] .eyebrow {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 0 0 12px;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] h1,
.skarpere-tool[data-skarpere-tool="pdf-merge"] h2,
.skarpere-tool[data-skarpere-tool="pdf-merge"] p { margin-top: 0; }
.skarpere-tool[data-skarpere-tool="pdf-merge"] h1 {
  font-size: clamp(2.45rem, 7vw, 5.4rem);
  line-height: 0.94;
  letter-spacing: -0.07em;
  margin: 0 0 18px;
  max-width: 860px;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] h2 {
  font-size: 1.2rem;
  letter-spacing: -0.025em;
  margin-bottom: 8px;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .lede {
  max-width: 710px;
  color: var(--muted);
  font-size: clamp(1rem, 1.7vw, 1.2rem);
  line-height: 1.58;
  margin-bottom: 0;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 26px;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .privacy {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 10px 13px;
  background: #eff8f4;
  color: var(--success);
  border: 1px solid #b9dccc;
  border-radius: 8px;
  font-weight: 750;
  line-height: 1.3;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .workspace {
  display: grid;
  gap: 18px;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .dropzone {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 250px;
  border: 1.5px dashed var(--line);
  border-radius: 12px;
  background: var(--panel);
  transition: background 0.18s ease, border-color 0.18s ease;
  overflow: hidden;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .dropzone.dragover {
  border-color: var(--navy);
  background: var(--soft);
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .dropzone input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .drop-content {
  text-align: center;
  padding: 38px 24px;
  pointer-events: none;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .icon {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  margin: 0 auto 16px;
  border-radius: 8px;
  background: var(--soft);
  color: var(--navy);
  border: 1px solid var(--soft-line);
  font-size: 2rem;
  font-weight: 650;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .drop-content p,
.skarpere-tool[data-skarpere-tool="pdf-merge"] .drop-content small {
  color: var(--muted);
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .drop-content small {
  display: block;
  margin-top: 6px;
  line-height: 1.45;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .controls {
  display: grid;
  grid-template-columns: 1.05fr 1.05fr 1.2fr 1fr;
  gap: 14px;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .control-card,
.skarpere-tool[data-skarpere-tool="pdf-merge"] .helper,
.skarpere-tool[data-skarpere-tool="pdf-merge"] .status,
.skarpere-tool[data-skarpere-tool="pdf-merge"] .files {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 18px;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .control-card label:first-child {
  display: block;
  font-weight: 800;
  margin-bottom: 12px;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .file-info-card strong {
  display: block;
  overflow-wrap: anywhere;
  font-size: 1.08rem;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] input[type="text"] {
  width: 100%;
  padding: 11px 12px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: white;
  color: var(--text);
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] input[type="text"]:focus {
  outline: 3px solid var(--soft);
  border-color: var(--navy);
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .control-card small {
  display: block;
  margin-top: 10px;
  color: var(--muted);
  line-height: 1.45;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .check-row {
  display: flex;
  gap: 8px;
  align-items: center;
  color: var(--muted);
  font-weight: 700;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .primary {
  background: var(--navy);
  color: white;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .primary:hover:not(:disabled) { background: var(--navy-2); }
.skarpere-tool[data-skarpere-tool="pdf-merge"] .secondary,
.skarpere-tool[data-skarpere-tool="pdf-merge"] .ghost,
.skarpere-tool[data-skarpere-tool="pdf-merge"] .quick-actions button,
.skarpere-tool[data-skarpere-tool="pdf-merge"] .mini-btn {
  background: var(--panel);
  color: var(--text);
  border-color: var(--line);
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .secondary:hover:not(:disabled),
.skarpere-tool[data-skarpere-tool="pdf-merge"] .ghost:hover:not(:disabled),
.skarpere-tool[data-skarpere-tool="pdf-merge"] .quick-actions button:hover:not(:disabled),
.skarpere-tool[data-skarpere-tool="pdf-merge"] .mini-btn:hover:not(:disabled) {
  border-color: var(--navy);
  background: var(--soft);
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .helper {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 18px;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .helper p,
.skarpere-tool[data-skarpere-tool="pdf-merge"] .files-header p {
  color: var(--muted);
  margin-bottom: 0;
  line-height: 1.5;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .quick-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .status {
  color: var(--muted);
  font-weight: 750;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .status.success {
  color: var(--success);
  background: #eff8f4;
  border-color: #b9dccc;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .status.error {
  color: var(--danger);
  background: #fff4f4;
  border-color: #efc2c2;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .files-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 18px;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .file-list {
  display: grid;
  gap: 12px;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .file-card {
  display: grid;
  grid-template-columns: 42px 92px 1fr auto;
  gap: 16px;
  align-items: center;
  border: 1px solid var(--soft-line);
  border-radius: 10px;
  padding: 14px;
  background: white;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .file-card:hover { border-color: var(--line); }
.skarpere-tool[data-skarpere-tool="pdf-merge"] .file-card.dragging {
  opacity: 0.55;
  border-color: var(--navy);
  background: var(--soft);
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .handle {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: var(--soft);
  color: var(--muted);
  cursor: grab;
  font-weight: 900;
  user-select: none;
  border: 1px solid var(--soft-line);
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .thumb {
  width: 92px;
  min-height: 120px;
  display: grid;
  place-items: center;
  border: 1px solid var(--soft-line);
  border-radius: 8px;
  background: #ffffff;
  overflow: hidden;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .thumb canvas {
  width: 100%;
  height: auto;
  display: block;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .file-main { min-width: 0; }
.skarpere-tool[data-skarpere-tool="pdf-merge"] .file-title {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 6px;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .file-title strong {
  overflow-wrap: anywhere;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .order-badge {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 7px;
  background: var(--soft);
  color: var(--navy);
  border: 1px solid var(--soft-line);
  font-weight: 850;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .file-meta {
  color: var(--muted);
  margin: 0;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .file-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .mini-btn {
  padding: 9px 11px;
  border-radius: 8px;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .remove-btn {
  background: #fff4f4;
  color: var(--danger);
  border-color: #efc2c2;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .remove-btn:hover:not(:disabled) {
  border-color: var(--danger);
  background: #fff4f4;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .hidden { display: none !important; }
@media (max-width: 940px){
.skarpere-tool[data-skarpere-tool="pdf-merge"] .helper,
.skarpere-tool[data-skarpere-tool="pdf-merge"] .files-header {
    flex-direction: column;
    align-items: stretch;
  }
.skarpere-tool[data-skarpere-tool="pdf-merge"] .controls { grid-template-columns: 1fr 1fr; }
.skarpere-tool[data-skarpere-tool="pdf-merge"] .quick-actions { justify-content: flex-start; }
.skarpere-tool[data-skarpere-tool="pdf-merge"] .file-card { grid-template-columns: 42px 82px 1fr; }
.skarpere-tool[data-skarpere-tool="pdf-merge"] .file-actions {
    grid-column: 1 / -1;
    justify-content: flex-start;
  }
}
@media (max-width: 640px){
.skarpere-tool[data-skarpere-tool="pdf-merge"] .site-header,
.skarpere-tool[data-skarpere-tool="pdf-merge"] .app {
    width: min(100% - 20px, 1180px);
  }
.skarpere-tool[data-skarpere-tool="pdf-merge"] .site-header { padding-top: 16px; }
.skarpere-tool[data-skarpere-tool="pdf-merge"] .app { padding: 30px 0 54px; }
.skarpere-tool[data-skarpere-tool="pdf-merge"] h1 { letter-spacing: -0.055em; }
.skarpere-tool[data-skarpere-tool="pdf-merge"] .controls { grid-template-columns: 1fr; }
.skarpere-tool[data-skarpere-tool="pdf-merge"] .dropzone { min-height: 220px; }
.skarpere-tool[data-skarpere-tool="pdf-merge"] .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }
.skarpere-tool[data-skarpere-tool="pdf-merge"] .hero-actions > * { width: 100%; }
.skarpere-tool[data-skarpere-tool="pdf-merge"] .file-card { grid-template-columns: 36px 1fr; }
.skarpere-tool[data-skarpere-tool="pdf-merge"] .thumb { display: none; }
.skarpere-tool[data-skarpere-tool="pdf-merge"] .handle {
    width: 36px;
    height: 36px;
  }
}


/* Skarpere shared upload component fallback */
/* Shared UI for Skarpere Tools */
.skarpere-tool[data-skarpere-tool="pdf-merge"] .skarpere-upload {
  width: 100% !important;
  min-height: 260px !important;
  box-sizing: border-box !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  text-align: center !important;
  cursor: pointer !important;
  position: relative !important;
  background: #f7f9fc !important;
  border: 1px solid #d8deea !important;
  border-radius: 14px !important;
  padding: 42px 24px !important;
  transition: background .18s ease, border-color .18s ease, box-shadow .18s ease, transform .18s ease !important;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .skarpere-upload:hover,
.skarpere-tool[data-skarpere-tool="pdf-merge"] .skarpere-upload.dragover,
.skarpere-tool[data-skarpere-tool="pdf-merge"] .skarpere-upload.is-dragover {
  background: #f2f5fa !important;
  border-color: #aab5c8 !important;
  box-shadow: 0 0 0 3px rgba(15,23,42,.04) !important;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .skarpere-upload input[type="file"] {
  position: absolute !important;
  inset: 0 !important;
  width: 100% !important;
  height: 100% !important;
  opacity: 0 !important;
  cursor: pointer !important;
  z-index: 3 !important;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .skarpere-upload .drop-content,
.skarpere-tool[data-skarpere-tool="pdf-merge"] .skarpere-upload .skarpere-upload__content {
  width: 100% !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 0 !important;
  pointer-events: none !important;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .skarpere-upload .skarpere-upload__icon,
.skarpere-tool[data-skarpere-tool="pdf-merge"] .skarpere-upload .icon {
  width: 54px !important;
  height: 54px !important;
  box-sizing: border-box !important;
  display: grid !important;
  place-items: center !important;
  margin: 0 0 16px !important;
  border: 1px solid #cbd3df !important;
  border-radius: 0 !important;
  background: #f3f6fb !important;
  color: #0b1029 !important;
  font-size: 34px !important;
  font-weight: 300 !important;
  line-height: 1 !important;
  box-shadow: none !important;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .skarpere-upload h2,
.skarpere-tool[data-skarpere-tool="pdf-merge"] .skarpere-upload .skarpere-upload__title,
.skarpere-tool[data-skarpere-tool="pdf-merge"] .skarpere-upload .drop-title {
  margin: 0 0 7px !important;
  color: #0b1029 !important;
  font-size: clamp(20px, 2vw, 24px) !important;
  font-weight: 700 !important;
  line-height: 1.2 !important;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .skarpere-upload p,
.skarpere-tool[data-skarpere-tool="pdf-merge"] .skarpere-upload .skarpere-upload__hint,
.skarpere-tool[data-skarpere-tool="pdf-merge"] .skarpere-upload .drop-text {
  margin: 0 !important;
  color: #6c7486 !important;
  font-size: 16px !important;
  line-height: 1.5 !important;
}
.skarpere-tool[data-skarpere-tool="pdf-merge"] .skarpere-upload small,
.skarpere-tool[data-skarpere-tool="pdf-merge"] .skarpere-upload .skarpere-upload__meta {
  display: block !important;
  margin-top: 10px !important;
  color: #8991a1 !important;
  font-size: 13px !important;
  line-height: 1.45 !important;
}
@media (max-width: 640px) {
  .skarpere-tool[data-skarpere-tool="pdf-merge"] .skarpere-upload { min-height: 220px !important; padding: 32px 18px !important; }
  .skarpere-tool[data-skarpere-tool="pdf-merge"] .skarpere-upload .skarpere-upload__icon,
  .skarpere-tool[data-skarpere-tool="pdf-merge"] .skarpere-upload .icon { width: 50px !important; height: 50px !important; font-size: 30px !important; }
}