.pdf-main { padding-top:4rem; padding-bottom:5rem; }
.pdf-heading { display:flex; justify-content:space-between; align-items:center; gap:2rem; margin-bottom:3rem; }
.pdf-main h1 { font-size:clamp(2rem,5vw,4.5rem); letter-spacing:.14em; margin:1rem 0; }
.pdf-intro { color:var(--soft); line-height:1.8; }
.privacy-badge { border-left:1px solid #606060; padding:1rem 0 1rem 1.5rem; font-size:.7rem; line-height:2; letter-spacing:.1em; }
.privacy-badge span:last-child { color:#aaa; letter-spacing:0; }
.tool-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:1rem; }
.pdf-main button,.pdf-main input,.pdf-main select { font:inherit; }
.pdf-main button,.pdf-main a.primary,.file-button { cursor:pointer; }
.tool-card { display:flex; flex-direction:column; text-align:left; align-items:flex-start; gap:1.2rem; border:1px solid var(--line); background:#080808; color:var(--white); padding:2rem; min-height:300px; }
.tool-card:hover,.tool-card:focus-visible { border-color:#eee; box-shadow:0 0 24px #ffffff18; }
.tool-symbol { font-family:Arial,sans-serif; font-size:2.7rem; line-height:1; }
.tool-number,.tool-link { font-size:.65rem; letter-spacing:.13em; }
.tool-number { color:#aaa; }
.tool-card strong { font-size:1.15rem; font-weight:400; }
.tool-card>span:nth-last-child(2) { color:#aaa; font-size:.78rem; line-height:1.8; }
.tool-link { margin-top:auto; padding-top:.5rem; }
.suite-note { font-size:.73rem; line-height:1.9; color:#aaa; margin:2rem 0 0; max-width:1000px; }
.workspace-heading { border-top:1px solid var(--line); padding:1.5rem 0; }
.workspace-heading h2 { font-size:1.5rem; font-weight:400; letter-spacing:.08em; margin:1rem 0 0; }
.workspace-layout { display:grid; grid-template-columns:minmax(250px,.72fr) minmax(0,1.7fr); gap:1.5rem; align-items:start; }
.controls { display:grid; gap:1rem; min-width:0; }
.pdf-panel { border:1px solid var(--line); padding:1.5rem; min-width:0; }
.pdf-panel h3 { font-size:.7rem; line-height:1.7; letter-spacing:.16em; margin:0 0 1.3rem; }
.pdf-main .hint { font-size:.72rem; line-height:1.9; color:#aaa; overflow-wrap:anywhere; }
.pdf-main label { display:block; font-size:.75rem; line-height:1.8; }
.pdf-main input:not([type=checkbox]),.pdf-main select { width:100%; min-width:0; min-height:46px; padding:.75rem; background:#080808; color:#eee; border:1px solid #555; border-radius:0; font-size:.8rem; margin:.4rem 0 1rem; }
.pdf-main button:not(.tool-card),.file-button,.pdf-main a.primary { min-height:44px; padding:.75rem; background:#080808; border:1px solid #606060; color:#eee; font-size:.75rem; line-height:1.7; border-radius:0; text-decoration:none; }
.pdf-main button:hover:not(:disabled),.file-button:hover { border-color:#fff; box-shadow:0 0 16px #ffffff25; }
.pdf-main .text-button { background:transparent!important; border:0!important; padding:.5rem 0!important; text-decoration:underline; text-underline-offset:5px; }
.file-button { display:flex!important; justify-content:space-between; }
.pdf-main fieldset { border:0; padding:0; margin:0; min-width:0; }
.pdf-main :disabled { opacity:.4; cursor:not-allowed; }
.pdf-main :focus-visible { outline:2px solid white; outline-offset:4px; }
.file-button:has(+input:focus-visible) { outline:2px solid white; outline-offset:4px; }
.pdf-main .primary { display:block; width:100%; background:#f4f4f2!important; color:#000!important; border-color:#f4f4f2!important; text-align:center; }
.preview-heading { display:flex; align-items:baseline; justify-content:space-between; gap:1rem; }
.empty { text-align:center; color:#888; font-size:.85rem; line-height:2; padding:4rem 1rem; }
.pages { display:grid; grid-template-columns:repeat(auto-fill,minmax(140px,1fr)); gap:.8rem; max-height:650px; overflow:auto; padding:4px; }
.page-card { background:#0c0c0c; border:1px solid #333; padding:.65rem; min-width:0; }
.page-card.selected { border-color:#aaa; }
.page-image { width:100%; height:170px; object-fit:contain; display:block; background:#191919; }
.page-name { font-size:.7rem; color:#ccc; overflow-wrap:anywhere; line-height:1.6; margin:.65rem 0; }
.page-actions { display:flex; gap:.3rem; flex-wrap:wrap; }
.page-actions button { flex:1; min-width:44px; padding:.45rem!important; }
.page-card label { display:flex; gap:.5rem; align-items:center; min-height:44px; }
.page-card input { accent-color:white; width:18px; height:18px; }
.save-panel { border-top:1px solid #333; margin-top:1.5rem; padding-top:1.5rem; }
#status,#error { font-size:.78rem; line-height:1.8; overflow-wrap:anywhere; }
#error:not(:empty) { border-left:2px solid white; padding-left:.8rem; }
#progress { width:100%; accent-color:white; height:5px; }
.inline-actions,.range-row { display:flex; gap:.5rem; }
.range-row { align-items:baseline; }
.range-row input { flex:1; }
#drop-zone.dragging { border-color:white; background:#161616; }
.limits { margin:.5rem 0; }
.pdf-main .compression-consent { display:flex; align-items:flex-start; gap:.65rem; line-height:1.8; border-left:2px solid #aaa; padding:.7rem; margin:1rem 0; }
.pdf-main .compression-consent input { flex:none; width:20px; height:20px; margin:.2rem 0; accent-color:white; }
#compression-result { border:1px solid #606060; padding:1rem; }
.sr-only { position:absolute; width:1px!important; height:1px; padding:0!important; overflow:hidden; clip-path:inset(50%); white-space:nowrap; }
[hidden] { display:none!important; }
@media(max-width:1000px) { .tool-grid { grid-template-columns:repeat(2,minmax(0,1fr)); } .workspace-layout { grid-template-columns:minmax(230px,.8fr) minmax(0,1.2fr); } }
@media(max-width:760px) { .pdf-main { padding-top:2rem; } .pdf-heading { display:block; } .privacy-badge { margin-top:1.5rem; } .workspace-layout { grid-template-columns:1fr; } .tool-card { padding:1.3rem; min-height:270px; } }
@media(max-width:440px) { .tool-grid { grid-template-columns:1fr; } .tool-card { min-height:240px; } .pdf-panel { padding:1rem; } .pages { grid-template-columns:repeat(2,minmax(0,1fr)); } .page-image { height:130px; } }