.img2pdf-tool {
  --img2pdf-bg: var(--tt-bg, #f4f7f7);
  --img2pdf-surface: var(--tt-surface, #fbfdfc);
  --img2pdf-surface-soft: color-mix(in srgb, var(--img2pdf-surface) 86%, var(--img2pdf-bg));
  --img2pdf-ink: var(--tt-ink, #172122);
  --img2pdf-muted: var(--tt-muted, #627072);
  --img2pdf-line: var(--tt-line, #d6dfe0);
  --img2pdf-accent: var(--tt-accent, #126b68);
  --img2pdf-accent-strong: color-mix(in srgb, var(--img2pdf-accent) 82%, var(--img2pdf-ink));
  --img2pdf-danger: #b94336;
  --img2pdf-success: #247052;
  position: relative;
  width: 100%;
  color: var(--img2pdf-ink);
  font-family: "Pretendard Variable", Pretendard, "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;
  line-height: 1.5;
  container-type: inline-size;
}

.img2pdf-tool,
.img2pdf-tool *,
.img2pdf-tool *::before,
.img2pdf-tool *::after {
  box-sizing: border-box;
}

.img2pdf-tool:focus {
  outline: none;
}

.img2pdf-tool button,
.img2pdf-tool select {
  font: inherit;
}

.img2pdf-tool [hidden] {
  display: none !important;
}

.img2pdf-tool button {
  min-height: 44px;
  border: 1px solid transparent;
  border-radius: 8px;
  cursor: pointer;
  transition: background-color 140ms ease, border-color 140ms ease, color 140ms ease;
}

.img2pdf-tool button:focus-visible,
.img2pdf-tool select:focus-visible,
.img2pdf-tool a:focus-visible,
.img2pdf-tool .img2pdf-tool__dropzone-container:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--img2pdf-accent) 34%, transparent);
  outline-offset: 2px;
}

.img2pdf-tool .img2pdf-tool__mode-switch {
  display: inline-grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 4px;
  margin-bottom: 16px;
  border: 1px solid var(--img2pdf-line);
  border-radius: 8px;
  background: var(--img2pdf-surface-soft);
  padding: 4px;
}

.img2pdf-tool .img2pdf-tool__mode-switch button {
  min-height: 44px;
  background: transparent;
  color: var(--img2pdf-muted);
  padding: 0 14px;
  font-weight: 700;
}

.img2pdf-tool .img2pdf-tool__mode-switch button[aria-pressed="true"] {
  border-color: var(--img2pdf-line);
  background: var(--img2pdf-surface);
  color: var(--img2pdf-accent);
}

.img2pdf-tool .img2pdf-tool__dropzone-container {
  display: grid;
  min-height: 250px;
  place-items: center;
  margin-bottom: 20px;
  border: 1px dashed var(--img2pdf-line);
  border-radius: 8px;
  background: var(--img2pdf-surface);
  padding: clamp(24px, 6cqw, 48px);
  text-align: center;
  cursor: pointer;
}

.img2pdf-tool .img2pdf-tool__dropzone-container:hover,
.img2pdf-tool .img2pdf-tool__dropzone-container.dragover {
  border-color: var(--img2pdf-accent);
  background: color-mix(in srgb, var(--img2pdf-accent) 5%, var(--img2pdf-surface));
}

.img2pdf-tool .img2pdf-tool__dropzone-container[inert] {
  opacity: 0.6;
  cursor: wait;
}

.img2pdf-tool .img2pdf-tool__dropzone-content {
  display: flex;
  max-width: 34rem;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  pointer-events: none;
}

.img2pdf-tool .img2pdf-tool__upload-icon {
  color: var(--img2pdf-accent);
}

.img2pdf-tool .img2pdf-tool__dropzone-content h2,
.img2pdf-tool .img2pdf-tool__preview-header h3,
.img2pdf-tool .img2pdf-tool__pdf-settings h4 {
  margin: 0;
  color: var(--img2pdf-ink);
  letter-spacing: -0.02em;
}

.img2pdf-tool .img2pdf-tool__dropzone-content h2 {
  font-size: clamp(1.2rem, 4cqw, 1.5rem);
  font-weight: 750;
}

.img2pdf-tool .img2pdf-tool__dropzone-content p {
  margin: 0;
  color: var(--img2pdf-muted);
}

.img2pdf-tool .img2pdf-tool__btn-primary,
.img2pdf-tool .img2pdf-tool__btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 16px;
  font-weight: 700;
}

.img2pdf-tool .img2pdf-tool__btn-primary {
  border-color: var(--img2pdf-accent);
  background: var(--img2pdf-accent);
  color: #f6fffe;
}

.img2pdf-tool .img2pdf-tool__btn-primary:hover {
  border-color: var(--img2pdf-accent-strong);
  background: var(--img2pdf-accent-strong);
}

.img2pdf-tool .img2pdf-tool__btn-primary:disabled {
  border-color: var(--img2pdf-line);
  background: var(--img2pdf-surface-soft);
  color: var(--img2pdf-muted);
  cursor: not-allowed;
}

.img2pdf-tool .img2pdf-tool__btn-secondary {
  border-color: var(--img2pdf-line);
  background: var(--img2pdf-surface-soft);
  color: var(--img2pdf-ink);
  pointer-events: auto;
}

.img2pdf-tool .img2pdf-tool__btn-secondary:hover {
  border-color: var(--img2pdf-accent);
}

.img2pdf-tool .img2pdf-tool__btn-text {
  min-height: 44px;
  background: transparent;
  color: var(--img2pdf-muted);
  padding: 0 8px;
}

.img2pdf-tool .img2pdf-tool__btn-text:hover {
  color: var(--img2pdf-danger);
}

.img2pdf-tool .img2pdf-tool__preview-section {
  border: 1px solid var(--img2pdf-line);
  border-radius: 8px;
  background: var(--img2pdf-surface);
  padding: clamp(16px, 4cqw, 28px);
}

.img2pdf-tool .img2pdf-tool__preview-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--img2pdf-line);
  padding-bottom: 14px;
}

.img2pdf-tool .img2pdf-tool__preview-header h3 {
  font-size: 1.05rem;
  font-weight: 750;
}

.img2pdf-tool .img2pdf-tool__file-name {
  overflow: hidden;
  min-width: 0;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.img2pdf-tool .img2pdf-tool__image-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 12px;
  max-height: 52vh;
  margin-bottom: 22px;
  overflow-y: auto;
  padding-right: 4px;
}

.img2pdf-tool .img2pdf-tool__image-card {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1;
  border: 1px solid var(--img2pdf-line);
  border-radius: 8px;
  background: var(--img2pdf-surface-soft);
  transition: border-color 140ms ease, opacity 140ms ease;
}

.img2pdf-tool .img2pdf-tool__image-card:hover {
  border-color: var(--img2pdf-accent);
}

.img2pdf-tool .img2pdf-tool__image-card img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.img2pdf-tool .img2pdf-tool__remove-btn {
  position: absolute;
  top: 6px;
  right: 6px;
  display: grid;
  width: 32px;
  min-height: 32px;
  place-items: center;
  border-color: color-mix(in srgb, var(--img2pdf-line) 72%, transparent);
  background: color-mix(in srgb, var(--img2pdf-ink) 84%, transparent);
  color: #f9fbfb;
  font-size: 16px;
  line-height: 1;
}

.img2pdf-tool .img2pdf-tool__remove-btn:hover {
  border-color: var(--img2pdf-danger);
  background: var(--img2pdf-danger);
}

.img2pdf-tool .img2pdf-tool__image-name {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  overflow: hidden;
  border-top: 1px solid color-mix(in srgb, var(--img2pdf-line) 72%, transparent);
  background: color-mix(in srgb, var(--img2pdf-ink) 86%, transparent);
  color: #f9fbfb;
  padding: 7px 9px;
  font-size: 0.78rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.img2pdf-tool .img2pdf-tool__pdf-settings {
  margin-bottom: 18px;
  border: 1px solid var(--img2pdf-line);
  border-radius: 8px;
  background: var(--img2pdf-surface-soft);
  padding: 16px;
}

.img2pdf-tool .img2pdf-tool__pdf-settings h4 {
  margin-bottom: 12px;
  font-size: 0.95rem;
  font-weight: 750;
}

.img2pdf-tool .img2pdf-tool__settings-group {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.img2pdf-tool .img2pdf-tool__setting-item {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.img2pdf-tool .img2pdf-tool__setting-item label {
  color: var(--img2pdf-muted);
  font-size: 0.86rem;
  font-weight: 650;
}

.img2pdf-tool .img2pdf-tool__select-input {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--img2pdf-line);
  border-radius: 8px;
  background: var(--img2pdf-surface);
  color: var(--img2pdf-ink);
  padding: 0 12px;
}

.img2pdf-tool .img2pdf-tool__select-input:hover {
  border-color: var(--img2pdf-accent);
}

.img2pdf-tool .img2pdf-tool__action-footer {
  display: flex;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 10px;
  border-top: 1px solid var(--img2pdf-line);
  padding-top: 16px;
}

.img2pdf-tool .img2pdf-tool__status {
  margin: 0 0 14px;
  color: var(--img2pdf-muted);
  font-size: 0.9rem;
}

.img2pdf-tool .img2pdf-tool__status:empty {
  display: none;
}

.img2pdf-tool .img2pdf-tool__progress {
  display: block;
  width: 100%;
  height: 12px;
  margin-bottom: 16px;
  accent-color: var(--img2pdf-accent);
}

.img2pdf-tool .img2pdf-tool__page-grid {
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  align-items: start;
}

.img2pdf-tool .img2pdf-tool__page-card {
  overflow: hidden;
  border: 1px solid var(--img2pdf-line);
  border-radius: 8px;
  background: var(--img2pdf-surface-soft);
}

.img2pdf-tool .img2pdf-tool__page-card img {
  width: 100%;
  max-height: 320px;
  display: block;
  background: var(--img2pdf-surface);
  object-fit: contain;
}

.img2pdf-tool .img2pdf-tool__page-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  border-top: 1px solid var(--img2pdf-line);
  padding: 8px 10px;
  font-size: 0.82rem;
}

.img2pdf-tool .img2pdf-tool__download-link {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  color: var(--img2pdf-accent);
  font-weight: 700;
  text-decoration: none;
}

.img2pdf-tool .img2pdf-tool__download-link:hover {
  text-decoration: underline;
}

.img2pdf-tool .img2pdf-tool__image-card[draggable="true"] {
  cursor: grab;
}

.img2pdf-tool .img2pdf-tool__image-card--dragging {
  opacity: 0.45;
  cursor: grabbing;
}

.img2pdf-tool .img2pdf-tool__image-card--drag-over {
  border-color: var(--img2pdf-accent);
  outline: 2px solid color-mix(in srgb, var(--img2pdf-accent) 24%, transparent);
}

.img2pdf-tool .img2pdf-tool__spin {
  animation: img2pdf-spin 800ms linear infinite;
}

.img2pdf-tool .img2pdf-tool__toast {
  display: none;
  max-width: min(360px, calc(100% - 24px));
  margin: 12px 0 0 auto;
  border: 1px solid var(--img2pdf-line);
  border-radius: 8px;
  background: var(--img2pdf-surface);
  color: var(--img2pdf-ink);
  padding: 12px 14px;
}

.img2pdf-tool .img2pdf-tool__toast.show {
  display: block;
}

.img2pdf-tool .img2pdf-tool__toast.success {
  border-color: var(--img2pdf-success);
}

.img2pdf-tool .img2pdf-tool__toast.error {
  border-color: var(--img2pdf-danger);
}

@keyframes img2pdf-spin {
  to { transform: rotate(360deg); }
}

@container (max-width: 560px) {
  .img2pdf-tool .img2pdf-tool__mode-switch {
    width: 100%;
  }

  .img2pdf-tool .img2pdf-tool__settings-group {
    grid-template-columns: 1fr;
  }

  .img2pdf-tool .img2pdf-tool__image-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .img2pdf-tool .img2pdf-tool__action-footer .img2pdf-tool__btn-primary {
    width: 100%;
  }
}

@container (max-width: 320px) {
  .img2pdf-tool .img2pdf-tool__image-grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .img2pdf-tool *,
  .img2pdf-tool *::before,
  .img2pdf-tool *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}


.img2pdf-tool .img2pdf-tool__page-controls { display:flex;align-items:center;gap:6px;padding:6px 8px; }
.img2pdf-tool .img2pdf-tool__page-controls button { min-width:44px;min-height:44px;border:1px solid var(--tt-line,#d9d3e8);border-radius:8px;background:var(--tt-surface,#fff);color:var(--tt-ink,#222);font-size:20px;cursor:pointer; }
.img2pdf-tool .img2pdf-tool__page-controls button:disabled { opacity:.35;cursor:default; }
.img2pdf-tool .img2pdf-tool__page-controls button:focus-visible { outline:2px solid var(--tt-accent,#6542b8);outline-offset:2px; }
.img2pdf-tool .img2pdf-tool__page-order { margin-right:auto;font-size:13px;font-variant-numeric:tabular-nums;color:var(--tt-muted,#61566b); }
.img2pdf-tool .img2pdf-tool__mix-help { font-size:14px;line-height:1.6;color:var(--tt-muted,#61566b); }
.img2pdf-tool .img2pdf-tool__import-errors { color:var(--tt-danger,#a13232);font-size:14px;overflow-wrap:anywhere; }
.img2pdf-tool .img2pdf-tool__import-errors:empty, .img2pdf-tool [data-role="import-status"]:empty { display:none; }
.img2pdf-tool .img2pdf-tool__image-name { overflow:hidden;text-overflow:ellipsis;white-space:nowrap; }
.img2pdf-tool [data-kind="pdf"] .img2pdf-tool__image-name { font-weight:600; }
.img2pdf-tool .img2pdf-tool__image-card { aspect-ratio:auto;min-width:0; }
.img2pdf-tool .img2pdf-tool__image-card img { height:160px;object-fit:contain;background:#fff; }
.img2pdf-tool .img2pdf-tool__image-name { position:static; }
.img2pdf-tool .img2pdf-tool__remove-btn { width:44px;min-height:44px; }

.img2pdf-tool .img2pdf-tool__dialog { width:min(480px,calc(100vw - 32px));max-height:calc(100dvh - 32px);overflow:auto;border:1px solid var(--tt-line,#d9d3e8);border-radius:16px;background:var(--tt-surface,#fff);color:var(--tt-ink,#222);padding:24px;box-sizing:border-box; }
.img2pdf-tool .img2pdf-tool__dialog::backdrop { background:rgb(10 8 24 / 55%); }
.img2pdf-tool .img2pdf-tool__dialog h2 { font-size:1.4rem;margin:0 0 12px; }
.img2pdf-tool .img2pdf-tool__dialog p { line-height:1.6; }
.img2pdf-tool .img2pdf-tool__dialog-file { overflow-wrap:anywhere;font-weight:600; }
.img2pdf-tool .img2pdf-tool__dialog input { display:block;width:100%;box-sizing:border-box;margin-top:8px;min-height:46px;padding:8px 12px;border:1px solid var(--tt-line,#ccc);border-radius:8px;color:inherit;background:var(--tt-bg,#fafafa);font:inherit; }
.img2pdf-tool .img2pdf-tool__dialog input:focus-visible { outline:2px solid var(--tt-accent,#6542b8);outline-offset:2px; }
.img2pdf-tool .img2pdf-tool__dialog [role=alert] { color:var(--tt-danger,#a13232); }
.img2pdf-tool .img2pdf-tool__dialog [role=alert]:empty { display:none; }
.img2pdf-tool .img2pdf-tool__dialog-actions { display:flex;flex-wrap:wrap;gap:12px;justify-content:flex-end; }
.img2pdf-tool .img2pdf-tool__dialog-actions button { min-height:44px; }