:root{--c-bg:#fff;--c-surface:#f8f9fb;--c-surface-hover:#f0f2f5;--c-border:#e2e5ea;--c-border-light:#eef0f3;--c-border-focus:#4a6cf7;--c-text:#4a5163;--c-text-heading:#14171e;--c-text-muted:#8b92a0;--c-accent:#4a6cf7;--c-accent-hover:#3b5de7;--c-accent-bg:#4a6cf714;--c-success:#10b981;--c-warning:#f59e0b;--c-warning-bg:#f59e0b14;--c-error:#ef4444;--c-shadow:0 1px 3px #0000000f, 0 1px 2px #0000000a;--c-shadow-lg:0 4px 16px #00000014;--c-radius:10px;--c-radius-sm:6px;--c-radius-lg:14px;--font-sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;--font-mono:"JetBrains Mono", "SF Mono", ui-monospace, Consolas, monospace}@media (prefers-color-scheme:dark){:root{--c-bg:#14171e;--c-surface:#1c1f28;--c-surface-hover:#242731;--c-border:#2e313c;--c-border-light:#22252f;--c-border-focus:#6a8cff;--c-text:#9ca3b5;--c-text-heading:#e8eaee;--c-text-muted:#6b7280;--c-accent:#6a8cff;--c-accent-hover:#7a9aff;--c-accent-bg:#6a8cff1f;--c-success:#34d399;--c-warning:#fbbf24;--c-error:#f87171;--c-shadow:0 1px 3px #0000004d, 0 1px 2px #0003;--c-shadow-lg:0 4px 16px #0006}}*,:before,:after{box-sizing:border-box}body{font-family:var(--font-sans);color:var(--c-text);background:var(--c-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;font-size:15px;line-height:1.5}h1,h2,h3,h4{color:var(--c-text-heading);margin:0;font-weight:600;line-height:1.2}p{margin:0}a{color:var(--c-accent);text-decoration:none}a:hover{text-decoration:underline}.app-shell{flex-direction:column;max-width:1280px;min-height:100vh;margin:0 auto;display:flex}.hero-section{border-bottom:1px solid var(--c-border);padding:48px 40px 32px}.eyebrow{letter-spacing:.12em;text-transform:uppercase;color:var(--c-accent);background:var(--c-accent-bg);border-radius:20px;margin-bottom:16px;padding:4px 12px;font-size:11px;font-weight:600;display:inline-block}.hero-grid{grid-template-columns:1fr 280px;align-items:start;gap:40px;display:grid}.hero-grid h1{letter-spacing:-.72px;max-width:600px;margin-bottom:16px;font-size:36px;font-weight:700}.hero-copy{color:var(--c-text);max-width:560px;margin-bottom:24px;font-size:16px;line-height:1.65}.hero-actions{align-items:center;gap:20px;display:flex}.primary-link{background:var(--c-accent);color:#fff;border-radius:var(--c-radius-sm);align-items:center;gap:6px;padding:10px 24px;font-size:14px;font-weight:500;text-decoration:none;transition:background .2s;display:inline-flex}.primary-link:hover{background:var(--c-accent-hover);text-decoration:none}.hero-actions 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button:hover{background:var(--c-surface-hover);border-color:var(--c-accent);color:var(--c-accent)}.safety-card{background:var(--c-surface);border:1px solid var(--c-border-light);border-radius:var(--c-radius);margin-top:24px;padding:16px 20px}.safety-card h3{margin-bottom:10px;font-size:13px;font-weight:600}.safety-card ul{margin:0;padding:0;list-style:none}.safety-card li{padding:3px 0 3px 14px;font-size:12.5px;line-height:1.5;position:relative}.safety-card li:before{content:"·";color:var(--c-accent);font-weight:700;position:absolute;left:0}@media print{.app-shell{max-width:none}.input-panel,.export-bar,.editor-toolbar,.template-picker,.safety-card,.analysis-grid,.hero-section,.panel-heading,.editor-box,.template-badge,.empty-state{display:none!important}.workspace-grid{display:block}.output-panel{padding:0}.preview-layout{display:block}.document-page{box-shadow:none;border:none;max-height:none;padding:0;overflow:visible}}