:root{--primary:#1a365d;--primary-light:#2a4a7f;--primary-lighter:#e8eef6;--accent:#c7a94e;--accent-hover:#b8992f;--success:#16a34a;--success-bg:#dcfce7;--warning:#ea580c;--warning-bg:#fff7ed;--danger:#dc2626;--danger-bg:#fef2f2;--gray-50:#f9fafb;--gray-100:#f3f4f6;--gray-200:#e5e7eb;--gray-300:#d1d5db;--gray-400:#9ca3af;--gray-500:#6b7280;--gray-600:#4b5563;--gray-700:#374151;--gray-800:#1f2937;--gray-900:#111827;--radius:8px;--shadow:0 1px 3px rgba(0,0,0,.1),0 1px 2px rgba(0,0,0,.06);--shadow-md:0 4px 6px rgba(0,0,0,.1),0 2px 4px rgba(0,0,0,.06);--shadow-lg:0 10px 15px rgba(0,0,0,.1),0 4px 6px rgba(0,0,0,.05)}*{margin:0;padding:0;box-sizing:border-box}.demo-banner{background:linear-gradient(135deg,#c7a94e,#d4b85c);color:var(--primary);text-align:center;padding:10px 16px;font-size:14px;font-weight:600}.demo-banner a{color:var(--primary);text-decoration:underline;font-weight:700;margin-left:4px}.demo-banner a:hover{color:#000}.site-footer{text-align:center;padding:20px;margin-top:32px;border-top:1px solid var(--gray-200);font-size:13px}.site-footer a{color:var(--gray-500);text-decoration:none}.site-footer a:hover{color:var(--primary);text-decoration:underline}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--gray-100);color:var(--gray-800);line-height:1.5}.topnav{background:var(--primary);color:#fff;padding:0 24px;height:56px;justify-content:space-between;box-shadow:var(--shadow-md);position:-webkit-sticky;position:sticky;top:0;z-index:100}.topnav,.topnav-logo{display:flex;align-items:center}.topnav-logo{font-size:20px;font-weight:700;letter-spacing:.5px;gap:10px}.topnav-logo 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transparent;border-radius:4px;font-size:13px;background:transparent;transition:all .15s;font-family:inherit}.editable-input:hover{border-color:var(--gray-300);background:#fff}.editable-input:focus{outline:none;border-color:var(--primary);background:#fff;box-shadow:0 0 0 2px rgba(26,54,93,.1)}.status-bar-container{margin-bottom:16px}.workflow-bar{background:#fff;border-radius:var(--radius) var(--radius) 0 0;box-shadow:var(--shadow);padding:16px 24px;justify-content:center;overflow-x:auto}.workflow-bar,.workflow-step{display:flex;align-items:center;gap:0}.workflow-step{white-space:nowrap}.workflow-dot{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;background:var(--gray-200);color:var(--gray-500);flex-shrink:0}.workflow-step.done .workflow-dot{background:var(--success);color:#fff}.workflow-step.current .workflow-dot{background:var(--primary);color:#fff;box-shadow:0 0 0 3px var(--primary-lighter)}.workflow-label{font-size:11px;color:var(--gray-500);margin:0 4px;font-weight:500}.workflow-step.done .workflow-label{color:var(--success)}.workflow-step.current .workflow-label{color:var(--primary);font-weight:700}.workflow-line{width:30px;height:2px;background:var(--gray-200);margin:0 2px;flex-shrink:0}.workflow-line.done{background:var(--success)}.status-bar{background:#fff;border-radius:0 0 var(--radius) var(--radius);box-shadow:var(--shadow);padding:16px 24px;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid var(--gray-100)}.status-bar,.status-indicator{display:flex;align-items:center}.status-indicator{gap:10px}.status-dot{width:10px;height:10px;border-radius:50%;background:var(--accent);animation:pulse 2s infinite}@keyframes 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1}.modal-footer{padding:16px 24px;border-top:1px solid var(--gray-200);display:flex;justify-content:flex-end;gap:8px}.editor-toolbar{display:flex;align-items:center;gap:2px;padding:8px 24px;border-bottom:1px solid var(--gray-200);background:var(--gray-50);flex-wrap:wrap}.toolbar-btn{padding:5px 10px;background:#fff;border:1px solid var(--gray-200);border-radius:4px;cursor:pointer;font-size:12px;color:var(--gray-600);transition:all .1s}.toolbar-btn:hover{background:var(--gray-100);border-color:var(--gray-400)}.toolbar-sep{width:1px;height:20px;background:var(--gray-200);margin:0 6px}.rich-editor{width:100%;min-height:400px;padding:16px;border:1px solid var(--gray-200);border-radius:var(--radius);font-family:Courier New,monospace;font-size:12px;line-height:1.6;background:var(--gray-50);white-space:pre-wrap;overflow-y:auto}.rich-editor:focus{outline:none;border-color:var(--primary)}.document-viewer{white-space:pre-wrap;font-family:Courier 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