:root{--brand-black: #000000;--brand-navy: #003d6b;--brand-gray: #8c8984;--brand-white: #ffffff;--bg: #ffffff;--bg-soft: #f4f4f3;--panel: #ffffff;--panel-border: #d9d8d6;--text: #000000;--text-muted: #8c8984;--accent: #003d6b;--accent-soft: #3d6f99;--accent-tint: #e8eef4;--danger: #b3261e;--ok: #2e6b3a;--radius: 10px;--shadow: 0 6px 24px rgba(0, 20, 40, .16);--font: "Roboto", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", sans-serif}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:var(--font);font-size:15px;-webkit-font-smoothing:antialiased}h1{font-size:1.35rem;margin:.4em 0;font-weight:500}h2{font-size:1.1rem;margin:.3em 0 .6em;font-weight:500}h3{font-size:1rem;margin:.2em 0;font-weight:500}h4{font-size:.9rem;margin:.4em 0;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;font-weight:500}p{margin:.4em 0}code{font-size:.85em;background:var(--bg-soft);padding:1px 5px;border-radius:4px}.muted{color:var(--text-muted)}.small{font-size:.85em}.error-text{color:var(--danger)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:44px;padding:8px 18px;background:var(--bg);color:var(--accent);border:1px solid var(--accent);border-radius:var(--radius);font-size:.95rem;font-family:inherit;font-weight:500;cursor:pointer;text-decoration:none;transition:background .15s,border-color .15s,color .15s;-webkit-user-select:none;user-select:none}.btn:hover{background:var(--accent-tint)}.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--brand-white)}.btn.primary:hover{background:#00558f}.btn.primary:disabled,.btn:disabled{opacity:.45;cursor:default}.btn.danger{border-color:var(--danger);color:var(--danger)}.btn.danger:hover{background:#f8e9e8}.btn.small{min-height:36px;padding:4px 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h1{font-size:1.05rem;margin:0;flex:1;min-width:120px;font-weight:400;color:var(--brand-white)}.brand-link{color:var(--brand-white);text-decoration:none;letter-spacing:.14em;white-space:nowrap;font-weight:300}.brand-link b{font-weight:700}.user-box{display:flex;align-items:center;gap:10px;margin-left:auto;color:#ffffffbf}.topbar .link-btn{color:var(--brand-white);text-decoration:underline;text-underline-offset:3px}.topbar .btn{background:transparent;border-color:#ffffffa6;color:var(--brand-white)}.topbar .btn:hover{background:#ffffff1f}.tabs{display:flex;gap:4px}.tabs button{background:none;border:none;color:#ffffffb3;font:inherit;font-weight:500;padding:10px 16px;min-height:44px;cursor:pointer;border-bottom:2px solid transparent}.tabs button.active{color:var(--brand-white);border-bottom-color:var(--brand-white)}.tabs button:hover{color:var(--brand-white)}.card{background:var(--panel);border:1px solid var(--panel-border);border-radius:var(--radius);padding:16px;margin-bottom:14px}.login-page{min-height:100%;display:grid;place-items:center;background:radial-gradient(ellipse at 20% 10%,rgba(0,61,107,.1),transparent 55%),var(--bg-soft);padding:20px}.login-card{width:100%;max-width:380px;display:flex;flex-direction:column;gap:14px;background:var(--panel);border:1px solid var(--panel-border);border-radius:14px;padding:32px 28px;box-shadow:var(--shadow)}.brand{text-align:center;margin-bottom:8px}.brand-mark{display:block;font-size:2.2rem;letter-spacing:.35em;color:var(--brand-black);font-weight:300}.brand-sub{display:block;font-size:.75rem;letter-spacing:.2em;color:var(--brand-navy);margin-top:4px;font-weight:500}.project-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px;margin-top:14px}.project-card{display:flex;flex-direction:column;gap:6px;background:var(--panel);border:1px solid 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button:hover{color:var(--danger)}.modules-panel{position:absolute;top:64px;left:10px;bottom:12px;z-index:12;width:280px;max-width:calc(100vw - 20px);background:#fffffff7;border:1px solid var(--panel-border);border-radius:var(--radius);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;flex-direction:column;overflow:hidden;box-shadow:var(--shadow)}.modules-panel header{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:0 8px;padding:8px 14px;border-bottom:1px solid var(--panel-border)}.modules-actions{display:flex;align-items:center;gap:2px}.modules-actions .link-btn{padding:4px;min-height:32px;font-size:.85rem}.action-sep{color:var(--text-muted)}.modules-panel ul{list-style:none;margin:0;padding:6px;overflow-y:auto;flex:1}.modules-panel li{display:flex;align-items:center;gap:8px;border-radius:8px;padding:2px 6px}.modules-panel li.selected{background:var(--accent-tint)}.module-name{flex:1;text-align:left;background:none;border:none;color:var(--text);font:inherit;font-size:.88rem;padding:10px 4px;cursor:pointer;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.module-name:hover{color:var(--accent)}.module-panel{width:330px;flex-shrink:0;z-index:15;min-height:0;background:var(--panel);border-left:1px solid var(--panel-border);padding:0 16px 16px;overflow-y:auto;scrollbar-width:thin}.module-panel::-webkit-scrollbar{width:8px}.module-panel::-webkit-scrollbar-thumb{background:#c4c2bf;border-radius:4px}.module-panel::-webkit-scrollbar-track{background:transparent}.module-panel header{display:flex;align-items:flex-start;justify-content:space-between;gap:8px;position:sticky;top:0;z-index:2;background:var(--panel);padding:14px 0 8px;border-bottom:1px solid var(--panel-border);margin-bottom:8px}.module-edit .btn-row{position:sticky;bottom:-17px;z-index:2;background:var(--panel);border-top:1px solid var(--panel-border);padding:10px 0;margin:2px 0 -16px}.module-edit .btn-row .btn{flex:1}.node-ref{color:var(--text-muted);font-size:.8rem;margin-bottom:12px}.visibility-toggle{margin-bottom:14px}.module-view dl{display:grid;grid-template-columns:1fr;gap:2px;margin:0 0 16px}.module-view dt{color:var(--text-muted);font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;margin-top:10px}.module-view dd{margin:2px 0 0;font-size:.98rem}.module-edit{display:flex;flex-direction:column;gap:10px}.auto-tag{display:inline-block;margin-left:8px;padding:1px 8px;font-size:.68rem;font-weight:500;letter-spacing:.04em;color:var(--brand-navy);background:var(--accent-tint);border:1px solid #b9cddd;border-radius:10px;vertical-align:middle;text-transform:uppercase}.status{display:inline-block;padding:3px 10px;border-radius:12px;font-size:.85rem;font-weight:500;border:1px 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0}.ok-text{color:var(--ok)}.assign-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:0 12px}.role-badge{font-size:.7rem;padding:2px 8px;border-radius:10px;vertical-align:middle;text-transform:uppercase;letter-spacing:.05em;font-weight:500}.role-admin{background:var(--brand-navy);color:var(--brand-white);border:1px solid var(--brand-navy)}.role-cliente{background:#f1f0ef;color:#6b6864;border:1px solid var(--brand-gray)}@media(max-width:900px){.user-detail-cols{grid-template-columns:1fr}.module-panel{position:absolute;right:0;top:0;bottom:0;width:min(330px,88vw);box-shadow:var(--shadow)}}@media(max-width:640px){.topbar{gap:8px;padding:8px 10px}.topbar h1{font-size:.95rem;order:3;flex-basis:100%}.page{padding:12px}.form-row{flex-direction:column;align-items:stretch}.form-row label{flex:1 1 auto}.tool-btn span,.explode-control span{display:none}.explode-control input{width:84px}.modules-panel{width:min(260px,78vw)}.despiece{padding:12px}}.viewer-area:fullscreen{background:#050d14}.viewer-shell:fullscreen{background:radial-gradient(ellipse at 50% 30%,#234a6d,#0e2436 62%,#050d14)}