:root{font-family:system-ui,sans-serif;line-height:1.5;color:#1a1a2e;--accent: #4a5fc1;--muted: #5c5c72;--surface: #f4f4f8;--err: #b00020;--ok: #0d6b3a}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:#fafafc}.app{max-width:800px;margin:0 auto;padding:1.5rem 1rem 3rem}header h1{font-size:1.35rem;margin:0 0 .25rem}header .subtitle{color:var(--muted);font-size:.9rem;margin:0}nav.tabs{display:flex;gap:.25rem;margin:1.25rem 0 1rem;border-bottom:1px solid #ddd}nav.tabs button{background:none;border:none;border-bottom:2px solid transparent;padding:.5rem 1rem;cursor:pointer;font-size:.95rem;color:var(--muted);margin-bottom:-1px}nav.tabs button.active{color:var(--accent);border-bottom-color:var(--accent);font-weight:600}.panel{display:none}.panel.active{display:block}.note{font-size:.9rem;color:var(--muted);background:var(--surface);padding:.75rem 1rem;border-radius:8px;margin-bottom:1rem}.field{margin-bottom:1rem}.field label{display:block;font-weight:600;font-size:.85rem;margin-bottom:.35rem}.field input,.field textarea,.field select{width:100%;padding:.45rem .6rem;font:inherit;border:1px solid #ccc;border-radius:6px}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:.75rem}@media(max-width:560px){.field-row{grid-template-columns:1fr}}.variables-table{width:100%;border-collapse:collapse;font-size:.9rem;margin:1rem 0}.variables-table th,.variables-table td{border:1px solid #ddd;padding:.5rem;text-align:left;vertical-align:top}.variables-table th{background:var(--surface)}.btn-row{display:flex;flex-wrap:wrap;gap:.5rem;margin:1rem 0}button.primary{background:var(--accent);color:#fff;border:none;padding:.65rem 1.25rem;font-size:1rem;border-radius:8px;cursor:pointer}button.secondary{background:#fff;border:1px solid #ccc;padding:.5rem 1rem;border-radius:8px;cursor:pointer;font-size:.9rem}button:disabled{opacity:.5;cursor:not-allowed}button.danger{color:var(--err);border-color:#e8b4b4}.errors{background:#fff0f0;border:1px solid #f0c0c0;border-radius:8px;padding:.75rem 1rem;margin:1rem 0;font-size:.9rem;color:var(--err)}.errors ul{margin:.25rem 0 0;padding-left:1.25rem}#log{white-space:pre-wrap;font-size:.85rem;margin-top:1rem}#log .ok{color:var(--ok)}#log .err{color:var(--err)}.layout-diagram{font-family:ui-monospace,monospace;font-size:.8rem;background:#fff;border:1px solid #ddd;padding:1rem;border-radius:8px;overflow-x:auto}footer.privacy{margin-top:2rem;font-size:.8rem;color:var(--muted);border-top:1px solid #eee;padding-top:1rem}
