:root{--bg-primary: #fbf9f6;--bg-card: #ffffff;--bg-input: #faf8f5;--border-color: #e3dec3;--border-focus: #b8860b;--text-primary: #2d2621;--text-secondary: #6e645e;--text-muted: #9c928c;--accent: #8b6508;--accent-light: #f5f0e6;--accent-hover: #b8860b;--shadow-sm: 0 2px 4px rgba(45, 38, 33, .05);--shadow-md: 0 10px 25px -5px rgba(45, 38, 33, .08), 0 8px 16px -6px rgba(45, 38, 33, .05);--shadow-lg: 0 20px 40px -10px rgba(45, 38, 33, .12);--font-sans: "Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-serif: "Playfair Display", Georgia, serif;background-color:var(--bg-primary);color:var(--text-primary);font-family:var(--font-sans);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme: dark){:root{--bg-primary: #12100e;--bg-card: #1c1815;--bg-input: #1f1b18;--border-color: #3b332c;--border-focus: #d4af37;--text-primary: #f3eee8;--text-secondary: #c2b7ad;--text-muted: #8e8175;--accent: #d4af37;--accent-light: #2c251e;--accent-hover: #f3cd4e;--shadow-sm: 0 2px 4px rgba(0, 0, 0, .2);--shadow-md: 0 10px 25px -5px rgba(0, 0, 0, .4);--shadow-lg: 0 20px 40px -10px rgba(0, 0, 0, .5)}}*{box-sizing:border-box;margin:0;padding:0;transition:background-color .2s ease,border-color .2s ease,color .2s ease,transform .2s ease,box-shadow .2s ease}body{min-height:100vh}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.app-container{max-width:1300px;margin:0 auto;padding:30px 20px;display:flex;flex-direction:column;gap:30px;min-height:100vh}.app-header{text-align:center;margin-bottom:10px;display:flex;flex-direction:column;align-items:center;gap:8px}.app-logo{font-size:2.5rem;color:var(--accent);margin-bottom:-5px}.app-header h1{font-family:var(--font-serif);font-size:2.8rem;font-weight:700;color:var(--text-primary);letter-spacing:-.5px}.app-header p{color:var(--text-secondary);font-size:1.1rem;max-width:600px}.app-workspace{display:grid;grid-template-columns:minmax(600px,1fr) 420px;gap:40px;align-items:start}@media (max-width: 1100px){.app-workspace{grid-template-columns:1fr;justify-items:center}}.preview-column{display:flex;flex-direction:column;align-items:center;gap:15px;width:100%}.preview-wrapper{width:100%;max-width:597px;overflow:visible;position:relative}.a4-page-preview{width:595px;height:842px;background-color:#fff;border-radius:6px;box-shadow:var(--shadow-lg);border:1px solid var(--border-color);position:relative;overflow:hidden;-webkit-user-select:none;user-select:none;background-image:radial-gradient(var(--accent-light) .5px,transparent .5px);background-size:16px 16px;background-color:#fffdfb}.scale-controls{display:flex;align-items:center;gap:12px;background:var(--bg-card);padding:8px 16px;border-radius:30px;box-shadow:var(--shadow-sm);border:1px solid var(--border-color);font-size:.9rem;color:var(--text-secondary)}.scale-controls input[type=range]{width:120px;accent-color:var(--accent)}.tree-lines-svg{position:absolute;top:0;left:0;width:595px;height:842px;pointer-events:none;z-index:1}.person-node{position:absolute;background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:4px;padding:4px 6px;cursor:pointer;z-index:2;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;justify-content:space-between}.person-node:hover{border-color:var(--accent-hover);transform:translateY(-2px);box-shadow:0 4px 10px #8b650826}.person-node.active{border-color:var(--border-focus);box-shadow:0 0 0 3px #b8860b40;background-color:var(--accent-light)}.node-badge{position:absolute;top:3px;right:3px;width:12px;height:12px;border-radius:50%;background:var(--accent-light);border:.5px solid var(--border-color);display:flex;align-items:center;justify-content:center;font-size:5.5px;font-weight:700;color:var(--text-secondary)}.node-label-small{font-size:5px;color:var(--text-muted);text-transform:uppercase;margin-bottom:-1px}.node-name{font-size:8.5px;font-weight:700;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;border-bottom:.5px dashed var(--border-color);padding-bottom:1px;margin-bottom:2px;height:12px}.node-row{display:flex;font-size:6.5px;line-height:1.2;color:var(--text-secondary);gap:3px;height:8.5px;align-items:center}.node-row-label{font-weight:500;color:var(--text-muted);width:16px}.node-row-val{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1}.node-notes{font-size:6px;font-style:italic;color:var(--text-muted);white-space:pre-wrap;word-break:break-word;overflow:hidden;margin-top:1px;border-top:.5px dashed rgba(227,222,195,.5);padding-top:1.5px;height:20px;line-height:1.15}.preview-title{position:absolute;top:32px;width:100%;text-align:center;font-family:var(--font-serif);font-size:19px;font-weight:700;color:#121417;pointer-events:none}.preview-subtitle{position:absolute;top:60px;left:30px;font-size:7px;color:#888;pointer-events:none}.preview-footer{position:absolute;bottom:20px;left:30px;font-size:7px;color:#aaa;pointer-events:none}.editor-panel{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:12px;padding:24px;box-shadow:var(--shadow-md);display:flex;flex-direction:column;gap:24px}.panel-section{display:flex;flex-direction:column;gap:12px}.panel-section h2{font-family:var(--font-sans);font-size:1.25rem;font-weight:600;color:var(--text-primary);border-bottom:1.5px solid var(--accent-light);padding-bottom:6px;display:flex;align-items:center;justify-content:space-between}.input-group{display:flex;flex-direction:column;gap:6px}.input-group label{font-size:.85rem;font-weight:500;color:var(--text-secondary)}.text-input{width:100%;padding:10px 12px;border-radius:6px;border:1px solid var(--border-color);background-color:var(--bg-input);color:var(--text-primary);font-family:var(--font-sans);font-size:.95rem;outline:none}.textarea-input{resize:vertical;min-height:65px;line-height:1.35}.text-input:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px #b8860b26}.button-row{display:flex;gap:10px}.btn{padding:10px 16px;border-radius:6px;font-weight:500;font-size:.9rem;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;width:100%}.btn-secondary{background-color:var(--bg-primary);border-color:var(--border-color);color:var(--text-secondary)}.btn-secondary:hover{background-color:var(--accent-light);border-color:var(--border-focus);color:var(--accent)}.active-person-badge{display:inline-flex;padding:4px 10px;border-radius:12px;background-color:var(--accent-light);color:var(--accent);font-weight:600;font-size:.8rem;align-self:flex-start;border:.5px solid var(--border-color)}.download-section{display:flex;flex-direction:column;gap:12px}.btn-primary-group{display:flex;flex-direction:column;gap:8px}.btn-primary{background:linear-gradient(135deg,var(--accent) 0%,var(--accent-hover) 100%);color:#fff;border:none;font-weight:600;box-shadow:0 4px 12px #8b650833}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 16px #8b65084d}.btn-primary:active{transform:translateY(0)}.btn-text{font-size:.8rem;color:var(--text-secondary);text-decoration:underline;background:none;border:none;cursor:pointer;align-self:center}.btn-text:hover{color:var(--accent)}.info-text{font-size:.8rem;color:var(--text-muted);line-height:1.4;text-align:center}.info-text a{color:var(--accent);text-decoration:none}.info-text a:hover{text-decoration:underline}