:root{--text:#526071;--text-h:#101923;--bg:#f3f7fa;--surface:#fff;--surface-strong:#fff;--field:#f8fbfd;--border:#d5e0e8;--accent:#007a78;--accent-strong:#005d6f;--accent-soft:#007a7824;--energy:#f59e0b;--energy-soft:#f59e0b2e;--danger:#c2412f;--header:#eaf3f6;--shadow:0 20px 55px #1019231c;--small-shadow:0 10px 26px #10192317;--sans:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;background:var(--bg);color:var(--text);font:16px/1.5 var(--sans);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}:root[data-theme=dark]{--text:#aebdca;--text-h:#f4f8fb;--bg:#081017;--surface:#101923;--surface-strong:#152230;--field:#0c151e;--border:#263847;--accent:#20c5b5;--accent-strong:#35d0e0;--accent-soft:#20c5b52e;--energy:#fbbf24;--energy-soft:#fbbf2424;--danger:#ff8a80;--header:#0d1b25;--shadow:0 22px 60px #0000006b;--small-shadow:0 10px 28px #00000057;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}body{background:var(--bg);margin:0}#root{min-height:100svh}h1,h2,p{margin-block-start:0}h1,h2{color:var(--text-h);letter-spacing:0;font-weight:750}h1{margin-bottom:8px;font-size:clamp(30px,4vw,44px);line-height:1.05}h2{font-size:20px;line-height:1.2}.loading,.auth-page,.app-shell{min-height:100svh}.loading,.auth-page{place-items:center;padding:24px;display:grid}.auth-page{background:linear-gradient(135deg, #007a7824, transparent 34%), linear-gradient(315deg, #f59e0b29, transparent 30%), var(--bg)}.auth-panel{border:1px solid var(--border);background:var(--surface);width:min(440px,100%);box-shadow:var(--shadow);text-align:left;border-radius:10px;padding:30px}.brand-row{align-items:center;gap:14px;display:flex}.brand-mark{background:linear-gradient(135deg, var(--accent-strong), var(--accent) 54%, var(--energy));color:#fff;border-radius:8px;flex:0 0 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var(--border);justify-content:space-between;align-items:center;gap:20px;padding:18px 28px;display:flex}.topbar h1,.auth-panel h1{margin:0}.account{color:var(--text);align-items:center;gap:12px;font-size:14px;display:flex}.search-panel{background:var(--surface);border:1px solid var(--border);box-shadow:var(--small-shadow);text-align:left;border-radius:10px;grid-template-columns:auto minmax(260px,1fr);align-items:start;gap:12px;margin:18px 28px;padding:14px;display:grid}.segmented-control{background:var(--field);border:1px solid var(--border);border-radius:9px;padding:3px;display:flex}.segmented-control button{color:var(--text);background:0 0;border:0;min-height:38px;padding:7px 18px}.segmented-control .active{background:var(--surface-strong);box-shadow:var(--small-shadow);color:var(--text-h)}.search-input{width:100%}.search-hint{color:var(--text);grid-column:2;font-size:13px}.workspace{border-top:1px solid var(--border);background:color-mix(in srgb, var(--surface) 40%, transparent);flex:1;grid-template-columns:minmax(320px,390px) minmax(0,1fr);min-height:0;display:grid;overflow:hidden}.mobile-workspace{display:none}.results-pane,.viewer-pane{min-height:0}.results-pane{border-right:1px solid var(--border);text-align:left;flex-direction:column;padding:22px;display:flex;overflow:hidden}.pane-heading,.viewer-heading{flex:none;justify-content:space-between;align-items:center;gap:16px;margin-bottom:16px;display:flex}.pane-heading h2,.viewer-heading h2{margin:0}.pane-heading h2,.viewer-heading h2,.mobile-summary h2{font-size:19px}.pane-heading span{color:var(--text);font-size:13px}.empty-state{color:var(--text);flex:none;margin-top:18px;font-size:14px}.result-list{flex-direction:column;flex:auto;gap:10px;min-height:0;padding-right:4px;display:flex;overflow-y:auto}.pagination{border-top:1px solid var(--border);color:var(--text);flex:none;justify-content:space-between;align-items:center;gap:10px;margin-top:12px;padding-top:12px;font-size:13px;display:flex}.pagination .ghost-button{min-height:36px;padding:6px 10px}.result{background:var(--surface);border:1px solid var(--border);color:var(--text);text-align:left;border-left:4px solid #0000;flex:none;justify-content:stretch;align-items:stretch;gap:4px;width:100%;min-height:96px;padding:13px 14px;display:grid}.result:hover,.result.active{border-color:var(--accent);border-left-color:var(--energy);box-shadow:var(--small-shadow)}.result strong{color:var(--text-h);font-size:15px;line-height:1.3}.result span{overflow-wrap:anywhere;font-size:12px}.result-meta{color:var(--accent);font-weight:800}.viewer-pane{text-align:left;flex-direction:column;padding:22px;display:flex;overflow:hidden}.pdf-frame{border:1px solid 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var(--border);box-shadow:var(--small-shadow);border-radius:10px;grid-template-columns:1fr auto;align-items:start;gap:12px;margin-bottom:12px;padding:15px;display:grid}.mobile-viewer-header h2{margin:0;font-size:17px;line-height:1.25}.mobile-viewer-header .ghost-button{min-height:40px;padding:7px 11px}.mobile-pdf-shell{background:var(--field);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:10px;flex:1;min-height:66dvh;display:flex;overflow:hidden}.mobile-pdf-frame{background:#2f3133;border:0;flex:1;width:100%;min-height:100%}.mobile-actions{background:color-mix(in srgb, var(--surface) 92%, transparent);border-top:1px solid var(--border);padding:12px 16px calc(12px + env(safe-area-inset-bottom));z-index:30;grid-template-columns:1fr 1fr;gap:10px;display:grid;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -14px 34px #1019231f}.mobile-actions .primary-button,.mobile-actions .ghost-button{width:100%}}:root[data-theme=dark] .mobile-actions{background:color-mix(in srgb, var(--bg) 88%, transparent)}@media (width<=420px){.auth-panel h1,.topbar h1{font-size:26px}.topbar,.search-panel,.results-pane,.viewer-pane,.mobile-search-screen,.mobile-document-screen,.mobile-actions{padding-left:12px;padding-right:12px}.mobile-viewer-header{grid-template-columns:1fr}.mobile-viewer-header .ghost-button{width:100%}}