.pdf-compressor-shell { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(280px, .65fr); gap: clamp(24px, 4vw, 56px); align-items: start; padding-block: clamp(32px, 6vw, 72px); }
.pdf-compressor-card, .pdf-compressor-side { border: 1px solid rgba(20, 20, 20, .14); border-radius: 12px; background: #fff; padding: clamp(20px, 3.4vw, 40px); }
.pdf-compressor-side { position: sticky; top: 96px; background: #f2f4e9; }
.pdf-compressor-side > ol { margin: 24px 0; padding-left: 22px; display: grid; gap: 18px; }
.pdf-compressor-side li::marker { color: #527a22; font-weight: 800; }
.pdf-compressor-side p { margin: 0; }
.pdf-compressor-dropzone { display: grid; place-items: center; min-height: 220px; margin-top: 24px; padding: 28px 20px; border: 2px dashed #829868; border-radius: 12px; background: #f8f8f3; cursor: pointer; text-align: center; transition: border-color .2s ease, background-color .2s ease; }
.pdf-compressor-dropzone:hover, .pdf-compressor-dropzone[data-dragging="true"] { border-color: #527a22; background: #edf4df; }
.pdf-compressor-dropzone:focus-within { outline: 3px solid rgba(82, 122, 34, .35); outline-offset: 3px; }
.pdf-compressor-dropzone-copy { display: grid; justify-items: center; gap: 7px; }
.pdf-compressor-file-icon { display: grid; place-items: center; width: 58px; height: 58px; border-radius: 8px; background: #171b16; color: #fff; font-size: 14px; font-weight: 900; letter-spacing: .06em; }
.pdf-compressor-dropzone strong { font-size: 1.14rem; }
.pdf-compressor-dropzone small { color: #5b6256; }
.pdf-compressor-dropzone input { position: absolute; inline-size: 1px; block-size: 1px; opacity: .001; overflow: hidden; }
.pdf-compressor-summary { margin: 16px 0; font-weight: 750; color: #26331e; overflow-wrap: anywhere; }
.pdf-compressor-presets { margin: 24px 0 0; padding: 0; border: 0; }
.pdf-compressor-presets legend { margin-bottom: 10px; font-weight: 850; }
.pdf-compressor-presets:disabled { opacity: .62; }
.pdf-compressor-preset { display: grid; grid-template-columns: 24px minmax(0, 1fr); gap: 11px; align-items: start; min-height: 64px; padding: 14px; border: 1px solid #c8ccc2; border-radius: 12px; background: #fff; cursor: pointer; }
.pdf-compressor-preset + .pdf-compressor-preset { margin-top: 9px; }
.pdf-compressor-preset:has(input:checked) { border-color: #527a22; background: #f2f7e8; box-shadow: inset 0 0 0 1px #527a22; }
.pdf-compressor-preset input { width: 20px; height: 20px; margin: 2px 0 0; accent-color: #527a22; }
.pdf-compressor-preset span { display: grid; gap: 3px; min-width: 0; }
.pdf-compressor-preset small { color: #5b6256; overflow-wrap: anywhere; }
.pdf-compressor-estimate { min-height: 24px; margin: 12px 0 0; color: #4b5545; font-weight: 650; }
.pdf-compressor-caution { margin-top: 22px; padding: 18px; border-left: 4px solid #bb674d; border-radius: 0 8px 8px 0; background: #fbf1ed; }
.pdf-compressor-caution h3 { margin: 0 0 8px; font-size: 1rem; }
.pdf-compressor-caution p { margin: 0; color: #573f37; }
.pdf-compressor-actions { display: flex; gap: 10px; margin-top: 22px; }
.pdf-compressor-action, .pdf-compressor-download, .pdf-compressor-reset { display: inline-flex; min-height: 44px; align-items: center; justify-content: center; border-radius: 8px; padding: 11px 18px; font-weight: 850; cursor: pointer; }
.pdf-compressor-action, .pdf-compressor-download { border: 1px solid #171b16; background: #94c83d; color: #171b16; text-decoration: none; }
.pdf-compressor-reset { border: 1px solid #8d9288; background: #fff; color: #171b16; }
.pdf-compressor-action:disabled, .pdf-compressor-reset:disabled { opacity: .45; cursor: not-allowed; }
.pdf-compressor-progress { width: 100%; height: 12px; margin-top: 18px; accent-color: #527a22; }
.pdf-compressor-status { min-height: 26px; margin: 14px 0 0; font-weight: 700; }
.pdf-compressor-status[data-state="error"], .pdf-compressor-result-warning { color: #9d3025; }
.pdf-compressor-status[data-state="success"] { color: #376716; }
.pdf-compressor-results { margin-top: 18px; }
.pdf-compressor-result { padding: 20px; border: 1px solid #7b9860; border-radius: 12px; background: #f3f8e9; }
.pdf-compressor-result h3 { margin: 0 0 12px; }
.pdf-compressor-result-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; margin: 0; }
.pdf-compressor-result-grid div { padding: 11px; border-radius: 8px; background: #fff; }
.pdf-compressor-result-grid dt { color: #5b6256; font-size: .82rem; font-weight: 700; }
.pdf-compressor-result-grid dd { margin: 3px 0 0; font-weight: 850; overflow-wrap: anywhere; }
.pdf-compressor-result p { margin: 12px 0 0; }
.pdf-compressor-download { margin-top: 14px; }
.pdf-compressor-privacy { margin-top: 24px; padding: 18px; border-radius: 12px; background: #171b16; color: #fff; }
.pdf-compressor-privacy h3 { margin: 0 0 8px; color: #b7dd72; }
.pdf-compressor-quality-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.pdf-compressor-quality-tag { display: inline-flex; margin-bottom: 10px; padding: 3px 8px; border-radius: 6px; background: #eef2e5; color: #376716; font-size: .8rem; font-weight: 800; }
.pdf-compressor-source-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.pdf-compressor-source-grid a { overflow-wrap: anywhere; }
.pdf-compressor-boundary { margin-top: 18px; padding: 16px; border: 1px solid #d2d6cc; border-radius: 12px; background: #f8f8f5; }
.pdf-compressor-faq-list { display: grid; gap: 10px; }
.pdf-compressor-card button:focus-visible, .pdf-compressor-card a:focus-visible, .pdf-compressor-card input:focus-visible, .pdf-compressor-dropzone:focus-visible { outline: 3px solid #376716; outline-offset: 3px; }
@media (max-width: 900px) {
  .pdf-compressor-shell { grid-template-columns: 1fr; }
  .pdf-compressor-side { position: static; }
}
@media (max-width: 720px) {
  .pdf-compressor-shell { padding-block: 28px 48px; }
  .pdf-compressor-card, .pdf-compressor-side { padding: 20px 16px; }
  .pdf-compressor-dropzone { min-height: 190px; }
  .pdf-compressor-actions { flex-direction: column; }
  .pdf-compressor-action, .pdf-compressor-reset, .pdf-compressor-download { width: 100%; }
  .pdf-compressor-result-grid, .pdf-compressor-quality-grid, .pdf-compressor-source-grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  .pdf-compressor-dropzone { transition: none; }
}