:root{--bg:#0f1420;--panel:#151c2b;--panel2:#1b2436;--line:#2a3550;--txt:#e6ebf5;--mut:#8d9ab3;--acc:#0a84ff;--ok:#2bb673;--warn:#f0a020;--err:#ff5a5f;--exc:#e0742a}
*{box-sizing:border-box}html,body{margin:0;height:100%;background:var(--bg);color:var(--txt);font:13px/1.4 Inter,"Segoe UI",system-ui,sans-serif}
button,.btn{background:var(--panel2);color:var(--txt);border:1px solid var(--line);border-radius:8px;padding:6px 11px;cursor:pointer;font:inherit;display:inline-flex;align-items:center;gap:4px}
button:hover,.btn:hover{border-color:var(--acc)}button.primary{background:var(--acc);border-color:var(--acc);color:#fff}button.ghost{background:none;border-color:transparent;color:var(--mut)}button.ghost:hover{color:var(--err)}
input,select,textarea{background:#0e1422;color:var(--txt);border:1px solid var(--line);border-radius:6px;padding:5px 7px;font:inherit;width:100%;min-width:0}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--acc);box-shadow:0 0 0 2px #0a84ff33}input.bad{border-color:var(--err)}
.top{display:flex;align-items:center;gap:14px;padding:8px 14px;background:var(--panel);border-bottom:1px solid var(--line);flex-wrap:wrap}
.brand{display:flex;gap:10px;align-items:center}.brand small{display:block;color:var(--mut);font-size:11px}.logo{width:32px;height:32px;border-radius:8px;background:var(--acc);display:grid;place-items:center;font-size:20px;color:#fff}
.projname{max-width:340px;font-weight:600;background:transparent;border-color:transparent}.projname:hover{border-color:var(--line)}
.actions{display:flex;gap:6px;margin-left:auto;flex-wrap:wrap}
.dd{position:relative}.ddm{display:none;position:absolute;right:0;top:100%;background:var(--panel2);border:1px solid var(--line);border-radius:8px;padding:4px;z-index:20;min-width:200px}.dd:hover .ddm,.dd:focus-within .ddm{display:block}.ddm button{width:100%;border:0;background:none;justify-content:flex-start}.ddm button:hover{background:var(--line)}
.layout{display:grid;grid-template-columns:minmax(420px,47%) 1fr;height:calc(100vh - 53px)}
.pane{min-height:0;display:flex;flex-direction:column}.form{border-right:1px solid var(--line);background:var(--panel)}
.tabs{display:flex;gap:2px;padding:8px 8px 0;border-bottom:1px solid var(--line);overflow-x:auto}
.tabs button{border:0;border-radius:8px 8px 0 0;background:none;color:var(--mut);padding:8px 12px;white-space:nowrap}.tabs button.on{background:var(--panel2);color:var(--txt);box-shadow:inset 0 -2px var(--acc)}
.tabs .n{background:var(--line);border-radius:9px;padding:0 6px;font-size:11px}
#panels{overflow:auto;padding:12px;flex:1}
.help{color:var(--mut);margin:0 0 10px;font-size:12px}.help code{background:#0e1422;padding:1px 4px;border-radius:4px;color:#9cc7ff}
.tbl{width:100%;border-collapse:separate;border-spacing:0 4px}.tbl th{font-size:11px;color:var(--mut);text-align:left;font-weight:600;padding:0 3px;white-space:nowrap}
.tbl td{padding:0 3px;vertical-align:middle}.tbl tr.row td{background:var(--panel2)}.tbl tr.row td:first-child{border-radius:6px 0 0 6px}.tbl tr.row td:last-child{border-radius:0 6px 6px 0}
.tbl tr.row.hl td{background:#1d3456}.tbl td.hint{color:var(--mut);font-size:11px;white-space:nowrap;max-width:200px;overflow:hidden;text-overflow:ellipsis}
.tbl input[type=checkbox]{width:auto}.tbl .dis{opacity:.25;pointer-events:none}
.tbar{display:flex;gap:6px;margin:8px 0 14px;flex-wrap:wrap}
.card{background:var(--panel2);border:1px solid var(--line);border-radius:10px;padding:10px 12px;margin-bottom:12px}.card h4{margin:0 0 8px;font-size:12px;color:var(--mut);text-transform:uppercase;letter-spacing:.06em}
.grid2{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:8px}.grid2 label{font-size:11px;color:var(--mut);display:flex;flex-direction:column;gap:3px}
.excl{list-style:none;margin:0;padding:0}.excl li{display:flex;gap:8px;align-items:center;padding:4px 6px;border-radius:6px;cursor:pointer}.excl li:hover{background:var(--line)}.excl code{color:var(--exc)}
.preview{position:relative;background:#e9edf3}
.ptools{display:flex;gap:6px;align-items:center;padding:6px 8px;background:var(--panel);border-bottom:1px solid var(--line)}.spacer{flex:1}.stats{color:var(--mut);font-size:12px}
.warnbtn.ok{color:var(--ok)}.warnbtn.bad{color:#fff;background:var(--err);border-color:var(--err)}.warnbtn.mid{color:#111;background:var(--warn)}
.canvas{flex:1;overflow:hidden;cursor:grab;position:relative}.canvas:active{cursor:grabbing}.canvas svg{width:100%;height:100%;display:block}
.canvas [data-ref]{cursor:pointer}.canvas [data-ref]:hover{filter:drop-shadow(0 0 2px #0a84ff)}
.inspector,.warnings{position:absolute;right:10px;top:52px;width:320px;max-height:calc(100% - 64px);overflow:auto;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:12px;box-shadow:0 10px 30px #0006}
.warnings{left:10px;right:auto}.hidden{display:none!important}
.inspector h3{margin:0 0 4px;font-size:14px}.inspector .kv{display:grid;grid-template-columns:90px 1fr;gap:2px 8px;font-size:12px;margin:8px 0}.inspector .kv span:nth-child(odd){color:var(--mut)}
.inspector .grid2{grid-template-columns:1fr 1fr}
.w{padding:6px 8px;border-left:3px solid;margin-bottom:5px;border-radius:4px;background:var(--panel2);font-size:12px;cursor:pointer}.w.erro{border-color:var(--err)}.w.aviso{border-color:var(--warn)}.w.info{border-color:var(--acc)}
.modal{position:fixed;inset:0;background:#0008;display:grid;place-items:center;z-index:50}.mbox{background:var(--panel);border:1px solid var(--line);border-radius:12px;width:min(720px,94vw);max-height:86vh;overflow:auto;padding:14px}
.mhead{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.mbox textarea{height:220px;font-family:ui-monospace,monospace;font-size:12px}
.plist{list-style:none;padding:0;margin:0}.plist li{display:flex;justify-content:space-between;padding:8px;border-radius:6px;cursor:pointer}.plist li:hover{background:var(--panel2)}
.toast{position:fixed;bottom:18px;left:50%;transform:translateX(-50%) translateY(80px);background:var(--panel2);border:1px solid var(--line);padding:9px 16px;border-radius:9px;transition:.25s;z-index:60}.toast.on{transform:translateX(-50%)}
.sw{display:inline-block;width:12px;height:12px;border-radius:50%;border:1px solid #0006;vertical-align:middle}
@media (max-width:900px){.layout{grid-template-columns:1fr;grid-template-rows:auto 60vh;height:auto}.form{max-height:none}.inspector{width:calc(100% - 20px)}.top .brand small{display:none}}
.tscroll{overflow-x:auto;padding-bottom:4px}.tbl td.hint{min-width:110px}