:root{--bg: #e9ebef;--panel: #ffffff;--text: #1c1f26;--muted: #6b7280;--line: #d9dce3;--accent: #1f3c99;--accent-soft: #e6ebfa;--danger: #b42318;--radius: 8px;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:14px;color:var(--text);background:var(--bg)}*{box-sizing:border-box}html,body,#root{margin:0;height:100%}body{background:var(--bg)}button,.button,select,input{font:inherit;color:inherit}button,.button{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:32px;padding:0 12px;border:1px solid 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3}.pad-hint{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;color:var(--muted);pointer-events:none}.pad-tools{display:flex;flex-wrap:wrap;align-items:center;gap:8px}.pen-controls{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.pen-controls .inline{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--muted)}.pen-controls .inline input{width:110px}.swatch{width:26px;height:26px;min-height:26px;padding:0;border-radius:50%;border:2px solid #fff;box-shadow:0 0 0 1px var(--line)}.swatch.on{box-shadow:0 0 0 2px var(--accent)}.page-badge{position:absolute;top:8px;right:8px;padding:2px 8px;border-radius:999px;background:#1c1f26bf;color:#fff;font-size:12px;pointer-events:none}.page.scan-view{cursor:default}.scan-banner{position:sticky;top:-24px;z-index:5;margin-top:-8px;display:flex;align-items:center;gap:12px;padding:8px 8px 8px 14px;background:#1c1f26;color:#fff;border-radius:999px;font-size:13px}.scan-banner button{min-height:28px;border:0;border-radius:999px;color:var(--text)}.preview-toggle.on{background:var(--accent-soft);border-color:var(--accent);color:var(--accent);font-weight:600}.scan-preview{max-width:100%;max-height:100%;box-shadow:0 10px 40px #0006;background:#fff}.busy{position:fixed;left:50%;bottom:24px;transform:translate(-50%);z-index:30;display:flex;align-items:center;gap:10px;padding:10px 16px;background:#1c1f26;color:#fff;border-radius:999px;box-shadow:0 6px 24px #00000040}.spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}.busy button{min-height:26px;border:0;border-radius:999px;color:var(--text);margin-left:4px}@keyframes spin{to{transform:rotate(360deg)}}.toast{position:fixed;right:16px;bottom:16px;z-index:31;max-width:420px;cursor:pointer;display:flex;gap:12px;padding:12px 14px;background:#fff;border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:var(--radius);box-shadow:0 6px 24px #00000026}.toast span{color:var(--muted)}@media (max-width: 800px){main{flex-direction:column}.sidebar{width:100%;max-height:45vh;border-left:0;border-top:1px solid var(--line)}.pages-sidebar{width:100%;max-height:190px;border-right:0;border-bottom:1px solid var(--line)}.thumbs{flex-direction:row;overflow-x:auto;overflow-y:hidden}.pages-actions{flex-direction:row;flex-wrap:wrap}.pages-actions .hint{display:none}.workspace{padding:12px}.dialog-body,.manager,.stamp-gen{grid-template-columns:1fr}.stamp-preview{width:100%;height:auto;aspect-ratio:1}.stamp-preview canvas{width:92%;height:auto}.doc-name{width:140px}.brand small{display:none}}