.conversion-tool {
  --conversion-nav-height: 83px;
  --category-color: #4b7ac5;
  --category-tint: #e4ecfb;
  --category-wash: #f5f8fe;
  min-height: calc(100dvh - var(--conversion-nav-height));
}
.conversion-intro {
  padding-top: 44px;
  padding-bottom: 50px;
}
.conversion-intro-help {
  margin-top: 38px;
  text-align: left;
  border-top: 1px solid var(--line);
  padding-top: 24px;
}
.conversion-intro-help h2 {
  font-size: 19px;
  font-weight: 600;
}
.conversion-intro-help p {
  font-size: 14px;
  line-height: 1.9;
  color: var(--muted);
}
.conversion-workspace {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 370px;
  min-height: calc(100dvh - var(--conversion-nav-height));
}
.conversion-stage {
  position: relative;
  background: #f4f6fa;
  padding: 30px 34px 70px;
  min-width: 0;
}
.conversion-stage.drag-over {
  background: #eaf6ff;
  outline: 2px dashed var(--blue);
  outline-offset: -6px;
}
.conversion-stage-heading {
  padding-right: 72px;
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 46px;
}
.conversion-stage-heading h2 {
  font-size: 16px;
  font-weight: 600;
  margin: 0;
}
.conversion-stage-heading > span {
  font-size: 12px;
  color: var(--muted);
}
.conversion-add {
  position: absolute;
  right: 28px;
  top: 28px;
  z-index: 3;
}
.conversion-files {
  padding: 32px 0 0;
  margin: 0;
  list-style: none;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 22px;
}
.conversion-file {
  position: relative;
  width: 220px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 24px 18px 18px;
  text-align: center;
  transition:
    box-shadow 0.18s,
    border-color 0.18s;
}
.conversion-file:hover,
.conversion-file:focus-within {
  border-color: #bed0e6;
  box-shadow: 0 6px 18px #24364b0b;
}
.conversion-cover {
  height: 230px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 17px;
}
.conversion-cover canvas {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  box-shadow: 0 2px 8px #192b3d24;
}
.conversion-file > strong {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 13px;
  font-weight: 500;
}
.conversion-file > span {
  display: block;
  margin-top: 5px;
  font-size: 11px;
  color: var(--muted);
}
.conversion-remove {
  position: absolute;
  right: 7px;
  top: 7px;
  width: 28px;
  height: 28px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: #fff;
  font-size: 21px;
  line-height: 1;
  transition:
    background 0.15s,
    color 0.15s;
}
.conversion-remove:hover {
  background: #fff0f0;
  color: #b63131;
}
.conversion-stage-note {
  text-align: center;
  color: var(--muted);
  font-size: 12px;
  margin-top: 28px;
}
.conversion-sidebar {
  display: flex;
  flex-direction: column;
  background: #fff;
  border-left: 1px solid var(--line);
  position: sticky;
  top: var(--conversion-nav-height);
  align-self: start;
  min-height: calc(100dvh - var(--conversion-nav-height));
}
.conversion-sidebar > h2 {
  font-size: 23px;
  margin: 0;
  padding: 26px 20px;
  text-align: center;
  border-bottom: 1px solid var(--line);
}
.conversion-modes {
  border: 0;
  margin: 0;
  padding: 0;
}
.conversion-mode {
  position: relative;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 23px 20px;
  border-bottom: 1px solid var(--line);
  cursor: pointer;
  transition: background 0.18s;
}
.conversion-mode:has(input:checked) {
  background: #eef6fd;
}
.conversion-mode:has(input:focus-visible) {
  outline: 3px solid #69bcf0;
  outline-offset: -3px;
}
.conversion-mode input,
.conversion-quality input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
}
.conversion-option-icon .tool-artwork {
  width: 40px;
  height: 40px;
  color: var(--category-color);
}
.conversion-mode strong {
  display: block;
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 5px;
}
.conversion-mode small {
  display: block;
  font-size: 12px;
  line-height: 1.7;
  color: var(--muted);
}
.conversion-selected {
  flex-shrink: 0;
  width: 21px;
  height: 21px;
  border: 1px solid #d8e0e9;
  border-radius: 50%;
  color: transparent;
  font-size: 13px;
  display: grid;
  place-items: center;
  margin-left: auto;
}
.conversion-mode:has(input:checked) .conversion-selected {
  background: var(--blue);
  border-color: var(--blue);
  color: white;
}
.conversion-mode:has(input:checked) strong {
  color: #0868a5;
}
.conversion-quality {
  border: 0;
  margin: 24px 20px 0;
  padding: 0;
}
.conversion-quality legend {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 12px;
}
.conversion-quality-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.conversion-quality-options label {
  position: relative;
  cursor: pointer;
}
.conversion-quality-options label > span {
  display: block;
  border: 1.5px solid var(--line);
  border-radius: 9px;
  padding: 16px 8px;
  text-align: center;
  background: #f7f9fb;
  transition:
    border-color 0.18s,
    background 0.18s;
}
.conversion-quality-options strong {
  display: block;
  font-size: 14px;
  font-weight: 500;
}
.conversion-quality-options small {
  font-size: 11px;
  color: var(--muted);
}
.conversion-quality-options input:checked + span {
  border-color: var(--blue);
  background: #eef8ff;
  color: #0868a5;
}
.conversion-quality-options input:focus-visible + span {
  outline: 3px solid #69bcf0;
  outline-offset: 3px;
}
.conversion-settings-note {
  padding: 18px 20px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.8;
}
.conversion-clear {
  background: none;
  border: 0;
  padding: 0;
  font-size: 12px;
  text-decoration: underline;
}
.conversion-footer {
  margin-top: auto;
  padding: 20px;
}
.conversion-footer > .button {
  width: 100%;
  min-height: 62px;
  font-size: 19px;
  justify-content: center;
}
.conversion-feedback {
  max-width: 750px;
  margin: 0 auto;
  padding: 0 20px;
  font-size: 13px;
}
.conversion-feedback p:empty {
  display: none;
}
.conversion-footer .conversion-feedback {
  padding: 0;
  line-height: 1.65;
  margin-bottom: 12px;
}
.conversion-progress,
.conversion-result {
  background: #f4f6fa;
  min-height: calc(100dvh - var(--conversion-nav-height));
  padding: 70px 24px;
  text-align: center;
}
.conversion-progress h1,
.conversion-result h1 {
  font-size: 30px;
  line-height: 1.5;
  margin: 20px 0 12px;
}
.conversion-progress > p,
.conversion-result > p {
  font-size: 14px;
  color: var(--muted);
  overflow-wrap: anywhere;
}
.conversion-progress progress {
  display: block;
  width: min(420px, 100%);
  height: 10px;
  margin: 26px auto;
  accent-color: var(--blue);
}
.conversion-spinner {
  width: 52px;
  height: 52px;
  border: 4px solid #dfe8f1;
  border-top-color: var(--blue);
  border-radius: 50%;
  margin: 0 auto 24px;
  animation: conversion-spin 0.8s linear infinite;
}
@keyframes conversion-spin {
  to {
    transform: rotate(360deg);
  }
}
.conversion-note {
  font-size: 12px !important;
  line-height: 1.8;
}
.conversion-success-mark {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  background: #e2f3eb;
  color: #208455;
  border-radius: 50%;
  margin: 0 auto 20px;
}
.conversion-success-mark svg {
  width: 28px;
  height: 28px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.conversion-download {
  min-height: 68px;
  min-width: 280px;
  font-size: 20px;
  margin: 15px 0 6px;
}
.conversion-result-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin: 28px 0;
}
.conversion-result-actions .button:first-child svg {
  transform: rotate(180deg);
}
.conversion-home {
  font-size: 13px;
  color: #0868a5;
  text-decoration: underline;
}
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
@media (min-width: 1500px) {
  .conversion-workspace {
    grid-template-columns: minmax(0, 1fr) 410px;
  }
}
@media (max-width: 850px) {
  .conversion-workspace {
    grid-template-columns: 1fr;
  }
  .conversion-sidebar {
    position: static;
    min-height: 0;
    border-left: 0;
    border-top: 1px solid var(--line);
  }
  .conversion-stage {
    padding: 22px 20px 32px;
  }
  .conversion-add {
    top: 20px;
    right: 20px;
  }
  .conversion-stage-heading {
    display: block;
    padding-top: 3px;
  }
  .conversion-stage-heading > span {
    display: block;
    margin-top: 5px;
  }
  .conversion-files {
    gap: 12px;
    padding-top: 24px;
  }
  .conversion-file {
    width: calc(50% - 6px);
    max-width: 220px;
    padding: 22px 12px 14px;
  }
  .conversion-cover {
    height: 180px;
  }
  .conversion-sidebar > h2 {
    text-align: left;
    font-size: 21px;
    padding: 23px 20px;
  }
  .conversion-footer {
    position: static;
    background: #fff;
    border-top: 1px solid var(--line);
    z-index: 2;
    padding: 14px 20px;
    padding-bottom: max(14px, env(safe-area-inset-bottom));
  }
  .conversion-progress,
  .conversion-result {
    padding: 45px 20px;
  }
  .conversion-progress h1,
  .conversion-result h1 {
    font-size: 25px;
  }
  .conversion-intro {
    padding-top: 28px;
  }
  .conversion-download {
    min-width: 0;
    width: min(360px, 100%);
  }
}
@media (prefers-reduced-motion: reduce) {
  .conversion-spinner {
    animation: none;
  }
  .conversion-tool * {
    transition: none !important;
  }
}

@media (max-width: 1000px) {
  .conversion-tool {
    --conversion-nav-height: 73px;
  }
}
.conversion-scan-note {
  margin: 20px;
  padding: 14px 16px;
  border-radius: 8px;
  color: #195477;
  background: #eaf6fd;
  font-size: 14px;
  line-height: 1.65;
}
.conversion-mode-unavailable {
  cursor: not-allowed;
  background: #fafbfd;
}
.conversion-premium {
  display: block;
  width: fit-content;
  margin-top: 7px;
  padding: 3px 8px;
  border-radius: 5px;
  color: #725419;
  background: #fff2ce;
  font-size: 11px;
  font-weight: 600;
}
.conversion-coming {
  display: inline-block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
}
.conversion-mode-unavailable > .icon {
  width: 19px;
  color: var(--muted);
  flex-shrink: 0;
}
.conversion-scan-confirm {
  min-height: calc(100dvh - var(--conversion-nav-height));
  display: grid;
  place-items: center;
  padding: 40px 24px;
  background: #f4f6fb;
}
.conversion-scan-card {
  display: flex;
  align-items: center;
  gap: 36px;
  width: min(850px, 100%);
  padding: 48px;
  border: 1px solid var(--line);
  background: white;
  border-radius: 18px;
}
.conversion-scan-card > .tool-card-icon {
  flex: 0 0 110px;
  width: 110px;
  height: 110px;
}
.conversion-scan-card h1 {
  font-size: 26px;
  margin: 0 0 16px;
}
.conversion-scan-card p {
  color: var(--muted);
  line-height: 1.8;
  margin: 0 0 16px;
}
.conversion-scan-card p strong {
  font-weight: 500;
}
.conversion-confirm-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 24px;
}
@media (max-width: 650px) {
  .conversion-scan-card {
    display: block;
    padding: 28px 22px;
  }
  .conversion-scan-card > .tool-card-icon {
    width: 70px;
    height: 70px;
    margin-bottom: 24px;
  }
  .conversion-scan-card h1 {
    font-size: 23px;
  }
  .conversion-confirm-actions {
    flex-direction: column;
  }
  .conversion-confirm-actions .button {
    width: 100%;
  }
}