:root{--bg:#f4f1ea;--panel:#fff;--line:#e2ddd2;--text:#2b2822;--muted:#7a7468;--accent:#b8912f;--accent-dark:#8f6f1f;--danger:#c0392b;color:var(--text);font-family:system-ui,-apple-system,Segoe UI,sans-serif}*{box-sizing:border-box}body{background:var(--bg);flex-direction:column;height:100vh;margin:0;display:flex}h1{margin:0;font-size:18px;font-weight:600}h2{text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0;font-size:13px}.topbar{background:var(--panel);border-bottom:1px solid var(--line);flex-wrap:wrap;align-items:center;gap:16px;padding:10px 16px;display:flex}.topbar-actions{flex-wrap:wrap;flex:1;justify-content:flex-end;align-items:center;gap:10px;display:flex}.topbar label{color:var(--muted);align-items:center;gap:6px;font-size:12px;display:flex}.topbar input[type=number]{width:64px}button{border:1px solid var(--line);cursor:pointer;font:inherit;background:#fff;border-radius:6px;padding:6px 12px;font-size:13px}button:hover{border-color:var(--accent)}button.primary{background:var(--accent);color:#fff;border-color:var(--accent);font-weight:600}button.primary:hover{background:var(--accent-dark)}button.danger{color:var(--danger)}input,select{font:inherit;border:1px solid var(--line);background:#fff;border-radius:6px;max-width:100%;padding:5px 7px;font-size:13px}input[type=number]{width:84px}.layout{flex:1;grid-template-columns:300px 1fr 300px;min-height:0;display:grid}.panel{background:var(--panel);border-right:1px solid var(--line);flex-direction:column;display:flex;overflow-y:auto}.panel.props{border-right:0;border-left:1px solid var(--line)}.panel-head{border-bottom:1px solid var(--line);flex-direction:column;gap:10px;padding:12px 14px;display:flex}.add-row{gap:6px;display:flex}.add-row select{flex:1}#elementList{margin:0;padding:6px;list-style:none}#elementList li{cursor:pointer;border-radius:6px;align-items:center;gap:6px;padding:6px 8px;font-size:13px;display:flex}#elementList li:hover{background:#f7f4ec}#elementList li.selected{background:#f3e9cf}#elementList li .name{text-overflow:ellipsis;white-space:nowrap;flex:1;overflow:hidden}#elementList li .type{color:var(--muted);text-overflow:ellipsis;white-space:nowrap;max-width:52px;font-size:10px;overflow:hidden}#elementList li button{padding:2px 6px;font-size:12px}#elementList li.hidden-el .name{opacity:.45}.canvas-wrap{flex-direction:column;min-width:0;min-height:0;display:flex}.tabs{align-items:center;gap:4px;padding:8px 12px;display:flex}.tabs button.active{background:var(--text);color:#fff;border-color:var(--text)}.tabs .spacer{flex:1}.dims{color:var(--muted);font-size:12px}.view{flex:1;min-height:0;position:relative}.view.hidden{display:none}#svg{touch-action:none;background:#fbfaf7;width:100%;height:100%;display:block}#view3d canvas{display:block}.status{border-top:1px solid var(--line);background:var(--panel);min-height:34px;padding:8px 14px;font-size:12px}.status.warn{color:#9a5b00;background:#fff6e0}.status.ok{color:#2f7a3d}#props{flex-direction:column;gap:10px;padding:12px 14px;display:flex}#props .field{color:var(--muted);flex-direction:column;gap:4px;font-size:12px;display:flex}#props .field input,#props .field select{width:100%}#props .range{align-items:center;gap:6px;display:flex}#props .range input[type=range]{flex:1;padding:0}#props .range input[type=number]{width:72px}#props .group{border-top:1px solid var(--line);text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-top:4px;padding-top:10px;font-size:11px}.hint{color:var(--muted);font-size:13px}.el-hit{fill:#0000;stroke:#0000;cursor:move}.el-hit.selected{stroke:#2a7fd4;stroke-width:.6px;stroke-dasharray:2 1.5;fill:#2a7fd414}.el-hit:hover{stroke:#2a7fd4;stroke-width:.4px}button.wide{width:100%}#libDialog{border:0;border-radius:12px;width:min(960px,94vw);height:min(680px,90vh);padding:0;box-shadow:0 20px 60px #00000040}#libDialog::backdrop{background:#1e190f73}.lib-head{border-bottom:1px solid var(--line);align-items:center;gap:10px;padding:12px 16px;display:flex}.lib-head h2{flex:1;font-size:14px}.lib-head input[type=search]{width:220px}.lib-body{grid-template-columns:190px 1fr;height:calc(100% - 96px);display:grid}#libCats{border-right:1px solid var(--line);margin:0;padding:8px;list-style:none;overflow-y:auto}#libCats li{cursor:pointer;border-radius:6px;justify-content:space-between;padding:7px 10px;font-size:13px;display:flex}#libCats li:hover{background:#f7f4ec}#libCats li.active{background:#f3e9cf;font-weight:600}#libCats li .count{color:var(--muted);font-size:11px}#libGrid{grid-template-columns:repeat(auto-fill,minmax(112px,1fr));align-content:start;gap:10px;padding:12px;display:grid;overflow-y:auto}.lib-card{border:1px solid var(--line);cursor:pointer;text-align:center;color:var(--text);background:#fff;border-radius:8px;flex-direction:column;align-items:center;gap:6px;padding:10px 6px 8px;font-size:12px;display:flex;position:relative}.lib-card:hover{border-color:var(--accent);background:#fffaf0}.lib-card svg{color:#a8822a;width:64px;height:64px}.lib-card .del{padding:0 5px;font-size:11px;line-height:16px;position:absolute;top:4px;right:4px}.lib-hint{border-top:1px solid var(--line);margin:0;padding:8px 16px;font-size:12px}#props .field.check{flex-direction:row;align-items:center;gap:8px}#props .field.check input{width:auto}.empty{color:var(--muted);padding:20px;font-size:13px}.hidden{display:none!important}.project-row:hover{background:#f7f4ec}.project-row .pname{cursor:pointer;flex:1}.project-row .pname small{color:var(--muted);font-size:11px;display:block}.project-row.current .pname{font-weight:600}.status .saving{color:var(--muted)}body.auth .topbar,body.auth .layout{display:none}.login-page{min-height:100vh;display:flex}.login-left{text-align:center;color:#fff;background:linear-gradient(160deg,#221b10 0%,#3a2d16 55%,#2a2214 100%);flex-direction:column;flex:0 0 42%;justify-content:center;align-items:center;padding:60px 48px;display:flex;position:relative;overflow:hidden}.login-glow{pointer-events:none;filter:blur(70px);border-radius:50%;position:absolute}.login-glow-1{background:#d6af3766;width:360px;height:360px;animation:8s ease-in-out infinite login-pulse;top:-90px;right:-70px}.login-glow-2{background:#b8783c52;width:320px;height:320px;animation:10s ease-in-out 3s infinite login-pulse;bottom:-6%;left:-60px}.login-glow-3{background:#f6dc7a2e;width:260px;height:260px;animation:12s ease-in-out 6s infinite login-pulse;top:50%;left:40%;transform:translate(-50%,-50%)}@keyframes login-pulse{0%,to{opacity:.6;transform:scale(1)}50%{opacity:1;transform:scale(1.15)}}.login-watermark{pointer-events:none;justify-content:center;align-items:center;display:flex;position:absolute;inset:0;overflow:hidden}.login-watermark svg{color:#ffebb414;width:110%;height:110%}.login-particle{pointer-events:none;background:#f6dc7ab3;border-radius:50%;position:absolute}.login-particle-1{width:4px;height:4px;animation:14s ease-in-out infinite login-drift;top:20%;left:20%}.login-particle-2{width:3px;height:3px;animation:18s ease-in-out 2s infinite login-drift;top:30%;right:15%}.login-particle-3{width:5px;height:5px;animation:12s ease-in-out 4s infinite login-drift;bottom:20%;left:35%}.login-particle-4{width:3px;height:3px;animation:16s ease-in-out 6s infinite login-drift;top:60%;right:25%}.login-particle-5{width:4px;height:4px;animation:20s ease-in-out 8s infinite login-drift;bottom:35%;left:15%}@keyframes login-drift{0%,to{opacity:.3;transform:translate(0)}25%{opacity:.7;transform:translate(15px,-20px)}50%{opacity:.5;transform:translate(-10px,-35px)}75%{opacity:.8;transform:translate(20px,-15px)}}.login-left-content{z-index:1;max-width:340px;position:relative}.login-logo{color:#f6dc7a;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#ffffff1a;border:1px solid #ffebb438;border-radius:16px;justify-content:center;align-items:center;width:56px;height:56px;margin-bottom:24px;display:inline-flex;box-shadow:0 8px 32px #00000040}.login-brand{color:#fff;letter-spacing:-.02em;margin:0 0 12px;font-size:1.8rem;font-weight:700;line-height:1.2}.login-divider{background:linear-gradient(90deg,#f6dc7a,#b8912f);border-radius:3px;width:48px;height:3px;margin:0 auto 16px}.login-tagline{color:#fff5dc99;margin:0 0 28px;font-size:.92rem;line-height:1.6}.login-promo{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#ffffff0a;border:1px solid #ffebb41a;border-radius:14px;flex-direction:column;gap:12px;padding:16px 20px;display:flex}.login-promo-item{text-align:left;align-items:flex-start;gap:12px;display:flex}.login-promo-icon-box{color:#f6dc7a;background:#d6af3729;border:1px solid #f6dc7a2e;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:34px;height:34px;display:flex}.login-promo p{color:#fff5dc99;margin:0;font-size:.82rem;line-height:1.5}.login-left-footer{color:#fff5dc4d;z-index:1;letter-spacing:.04em;font-size:.72rem;position:absolute;bottom:28px}.login-version{letter-spacing:.04em;color:#fff5dc73;background:#ffffff14;border:1px solid #ffffff1a;border-radius:4px;margin-right:8px;padding:2px 8px;font-size:.65rem;display:inline-block}.login-right{background:var(--bg);flex:1;justify-content:center;align-items:center;padding:40px;display:flex}.login-form-wrapper{width:100%;max-width:380px}.login-form-title{color:var(--text);letter-spacing:-.01em;text-transform:none;margin:0 0 6px;font-size:1.4rem;font-weight:700}.login-form-subtitle{color:var(--muted);margin:0 0 32px;font-size:.88rem;line-height:1.5}.login-field{margin-bottom:20px}.login-label{color:#5a5347;margin-bottom:6px;font-size:.82rem;font-weight:500;display:block}.login-input{border:1.5px solid var(--line);width:100%;color:var(--text);background:#fff;border-radius:10px;outline:none;padding:11px 14px;font-size:.92rem;transition:all .2s}.login-input::placeholder{color:#c4bcab}.login-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px #b8912f26}.login-error{color:#b0362a;background:#fdf1ef;border:1px solid #f3c9c2;border-radius:8px;margin:0 0 16px;padding:10px 14px;font-size:.82rem}.login-button{color:#fff;cursor:pointer;background:linear-gradient(135deg,#8f6f1f 0%,#b8912f 100%);border:none;border-radius:10px;width:100%;margin-top:4px;padding:12px;font-size:.92rem;font-weight:600;transition:all .2s}.login-button:hover{transform:translateY(-1px);box-shadow:0 4px 14px #8f6f1f66}.login-button:disabled{opacity:.6;box-shadow:none;transform:none}.login-link{width:100%;color:var(--accent-dark);cursor:pointer;background:0 0;border:none;margin-top:14px;font-size:.85rem;text-decoration:underline;display:block}@media (width<=768px){.login-page{flex-direction:column}.login-left{flex:none;padding:40px 24px 32px}.login-promo,.login-watermark,.login-left-footer{display:none}.login-brand{font-size:1.5rem}.login-tagline{margin-bottom:0;font-size:.85rem}.login-right{padding:32px 24px}}.login-footnote{color:var(--muted);text-align:center;margin:18px 0 0;font-size:.78rem}#usersDialog,#accountDialog{border:0;border-radius:12px;width:min(760px,94vw);max-height:84vh;padding:0;box-shadow:0 20px 60px #00000040}#accountDialog{width:min(380px,92vw)}#usersDialog::backdrop,#accountDialog::backdrop{background:#1e190f73}.user-add{grid-template-columns:1.4fr 1.2fr auto auto;gap:8px;padding:12px 12px 4px;display:grid}.form-error{color:var(--danger);min-height:16px;margin:0;padding:0 12px;font-size:12px}.user-row{border-bottom:1px solid var(--line);align-items:center;gap:8px;padding:9px 8px;font-size:13px;display:flex}.user-row .uemail{flex:1}.user-row .uemail small{color:var(--muted);font-size:11px;display:block}.user-row.inactive .uemail{opacity:.5;text-decoration:line-through}.user-row .badge{color:var(--accent-dark);background:#f3e9cf;border-radius:10px;padding:2px 7px;font-size:11px}.user-row .badge.user{color:var(--muted);background:#eee9de}.user-row button{padding:3px 8px;font-size:12px}.account-form{flex-direction:column;gap:12px;padding:22px;display:flex}.account-form h2{text-transform:none;letter-spacing:0;color:var(--text);font-size:16px}.account-form label{color:var(--muted);flex-direction:column;gap:4px;font-size:12px;display:flex}.account-form input{width:100%}.account-form .form-error{padding:0}.login-input-code{text-align:center;letter-spacing:.3em;padding:14px;font-family:SF Mono,Menlo,monospace;font-size:1.3rem}#accountDialog{width:min(420px,92vw);max-height:90vh;overflow-y:auto}#accountDialog .account-form+.account-form{border-top:1px solid var(--line)}.totp-qr{justify-content:center;margin:8px 0;display:flex}.totp-qr canvas,.totp-qr img{border:1px solid var(--line);border-radius:8px}.totp-secret{text-align:center;letter-spacing:.12em;word-break:break-all;color:var(--muted);margin-bottom:8px;font-size:12px;display:block}.totp-row{gap:8px;display:flex}.totp-row input{flex:1}.user-row .badge.totp{color:#2f7a3d;background:#e3efe3}.profile{margin-left:4px;position:relative}.profile-btn{border-color:#0000;border-radius:20px;align-items:center;gap:8px;padding:4px 10px 4px 4px;display:flex}.profile-btn:hover,.profile-btn[aria-expanded=true]{border-color:var(--line);background:#f7f4ec}.avatar{color:#fff;background:linear-gradient(135deg,#8f6f1f,#d4af37);border-radius:50%;justify-content:center;align-items:center;width:28px;height:28px;font-size:13px;font-weight:600;display:inline-flex}.profile-email{color:var(--text);text-overflow:ellipsis;white-space:nowrap;max-width:180px;font-size:12px;overflow:hidden}.chevron{color:var(--muted);font-size:10px}.profile-menu{background:var(--panel);border:1px solid var(--line);z-index:50;border-radius:10px;flex-direction:column;min-width:260px;padding:6px;display:flex;position:absolute;top:calc(100% + 6px);right:0;box-shadow:0 12px 32px #00000024}.profile-head{border-bottom:1px solid var(--line);word-break:break-all;margin-bottom:4px;padding:8px 10px 10px;font-size:13px;font-weight:600}.profile-head small{color:var(--muted);margin-top:2px;font-size:11px;font-weight:400;display:block}.profile-menu button{text-align:left;background:0 0;border:0;border-radius:6px;justify-content:space-between;align-items:center;gap:8px;padding:8px 10px;font-size:13px;display:flex}.profile-menu button:hover{background:#f3e9cf}.profile-menu button.danger:hover{background:#fbe9e7}.menu-sep{border-top:1px solid var(--line);text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:4px 0;padding:6px 10px 0;font-size:10px}.menu-sep:empty{padding:0}.menu-badge{color:var(--muted);background:#eee9de;border-radius:10px;padding:1px 7px;font-size:10px}.menu-badge.on{color:#2f7a3d;background:#e3efe3}.drawer-backdrop{z-index:60;background:#1e190f59;position:fixed;inset:0}.drawer{background:var(--panel);border-right:1px solid var(--line);z-index:61;visibility:hidden;flex-direction:column;width:min(360px,92vw);transition:transform .22s;display:flex;position:fixed;top:0;bottom:0;left:0;transform:translate(-100%);box-shadow:0 0 40px #0000002e}.drawer.open{visibility:visible;transform:translate(0)}.drawer-head{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;padding:12px 14px;display:flex}.drawer-current{border-bottom:1px solid var(--line);flex-direction:column;gap:8px;padding:12px 14px;display:flex}.drawer-current label{color:var(--muted);flex-direction:column;gap:4px;font-size:12px;display:flex}.drawer-current input{width:100%}.drawer-current-actions{gap:6px;display:flex}.drawer-current-actions button{flex:1}.drawer-current .hint{margin:0;font-size:11px}.drawer-search{border-bottom:1px solid var(--line);padding:8px 14px}.drawer-search input{width:100%}.projects-list{flex:1;padding:4px 8px 12px;overflow-y:auto}.project-row{border-bottom:1px solid var(--line);align-items:center;gap:6px;padding:9px 6px;font-size:13px;display:flex}.project-row .pname{cursor:pointer;text-overflow:ellipsis;flex:1;min-width:0;overflow:hidden}.project-row button{padding:2px 6px;font-size:12px}body.server .local-only{display:none}.drawer-foot{border-top:1px solid var(--line);gap:6px;padding:10px 14px;display:flex}.drawer-foot button{flex:1;font-size:12px}.topbar h1{white-space:nowrap}