@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');
:root{color-scheme:dark;--bg:#0c111b;--panel:#131b28;--panel2:#182333;--line:#283649;--text:#eef3f8;--muted:#8492a6;--accent:#58d6b1;--blue:#8298ff;--mono:'Inter',system-ui,sans-serif;--sans:'Inter',system-ui,sans-serif}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 75% 0%,#162336 0,transparent 38%),var(--bg);color:var(--text);font:14px var(--sans);min-height:100vh}.topbar{height:76px;border-bottom:1px solid #202d3e;display:flex;align-items:center;justify-content:space-between;padding:0 38px;background:#0d1420cc}.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--text);font-weight:800;font-size:19px;line-height:1}.brand-mark{font-size:30px;color:var(--accent)}.accent{color:var(--accent)}.brand small{display:block;margin-top:6px;color:var(--muted);font:9px var(--mono);letter-spacing:1.4px}.top-actions{display:flex;align-items:center;gap:22px}.status{color:#a8b6c8;font-size:12px}.status i,.legend-dot{display:inline-block;background:var(--accent);width:7px;height:7px;border-radius:50%;margin-right:7px;box-shadow:0 0 11px #58d6b188}.button{border:1px solid transparent;border-radius:7px;padding:11px 15px;color:var(--text);font:600 12px var(--sans);cursor:pointer;transition:.15s}.button:hover{transform:translateY(-1px);filter:brightness(1.12)}.button-primary{background:var(--accent);color:#09221c}.button-dark{background:#24364a}.button-outline{background:transparent;border-color:var(--line);color:#b3bfd0}.layout{display:grid;grid-template-columns:400px minmax(0,1fr);gap:23px;padding:24px 30px;max-width:1800px;margin:auto}.panel,.viewport-card,.projects-card{background:linear-gradient(145deg,#151f2e,#121a26);border:1px solid var(--line);border-radius:11px}.controls{padding:24px 23px;align-self:start}.panel-heading,.viewport-toolbar,.projects-card{display:flex;justify-content:space-between;align-items:center}.panel-heading{margin-bottom:19px}.eyebrow{font:10px var(--mono);letter-spacing:1.3px;color:#788ba2;margin:0 0 5px}.panel h1{font-size:19px;margin:0;letter-spacing:-.5px}.icon-button{height:32px;min-width:32px;background:#1d2939;border:1px solid #344357;color:#b5c3d4;border-radius:6px;cursor:pointer;font-size:17px}.field{display:flex;flex-direction:column;gap:7px;color:#9baabd;font-size:11px}.field input{width:100%;height:38px;background:#0e1621;border:1px solid #2b394b;border-radius:6px;padding:0 10px;color:#edf3fb;font:13px var(--mono);outline:none}.field input:focus{border-color:#5bbfaaa8;box-shadow:0 0 0 2px #58d6b11c}.project-name{margin-bottom:20px}.control-section{border-top:1px solid #263446;padding:17px 0 18px}.control-section h2{font-size:12px;margin:0 0 14px;font-weight:700}.section-number{font:11px var(--mono);color:var(--accent);margin-right:8px}.section-hint{color:#78899d;font-weight:400;font-size:10px;margin-left:5px}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px 11px}.check-field{display:flex;align-items:center;gap:8px;margin-top:15px;color:#b1bdcd;font-size:11px}.check-field input[type=checkbox]{accent-color:var(--accent)}.check-field small{color:var(--muted);margin-left:auto}.check-field input[type=number]{width:54px;background:#0e1621;border:1px solid #2b394b;border-radius:5px;padding:5px;color:#edf3fb}.check-field input:disabled{opacity:.4}.notice{background:#292a25;border:1px solid #4d4732;border-radius:7px;padding:10px;display:flex;gap:9px;color:#e8c97a;font-size:10px;line-height:1.5;margin:0 0 17px}.notice p{margin:0}.notice span{font-size:14px}.bottom-controls{display:flex;gap:8px}.bottom-controls .button{flex:1;padding:11px 7px;font-size:10px}.workspace{min-width:0}.viewport-card{overflow:hidden}.viewport-toolbar{padding:17px 20px;border-bottom:1px solid #263446}.viewport-toolbar h2,.projects-card h2{font-size:15px;margin:0}.view-tools{display:flex;gap:7px;align-items:center}.unit-label{font:10px var(--mono);color:#72859b;margin-left:5px}.viewer{height:min(57vh,590px);min-height:390px;position:relative;background:radial-gradient(ellipse at center,#20334a 0,#111a27 57%,#0e1620 100%);overflow:hidden}.viewer:after{content:'';position:absolute;inset:0;pointer-events:none;background:linear-gradient(0deg,#111a26aa,transparent 30%,transparent 80%,#10182455)}.loading{position:absolute;z-index:2;inset:0;display:grid;place-items:center;color:#879ab0;font:12px var(--mono)}.axis-label{position:absolute;z-index:2;color:#69809a;font:10px var(--mono)}.axis-x{bottom:16px;right:20px}.axis-y{bottom:16px;right:35px}.axis-z{bottom:31px;right:20px}.viewport-footer{display:flex;justify-content:space-between;padding:11px 18px;color:#8090a4;font-size:10px;border-top:1px solid #263446}.summary-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:11px;margin:15px 0}.summary-card{padding:15px 14px;background:#131d2a;border:1px solid #273548;border-radius:8px}.summary-card span{display:block;color:#8292a7;font:9px var(--mono);letter-spacing:.6px}.summary-card strong{display:block;margin:9px 0 4px;font:19px var(--mono);color:#e4edf8}.summary-card small{color:#708197;font-size:10px}.projects-card{padding:17px 19px;gap:15px}.projects-list{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.project-chip{display:flex;gap:9px;align-items:center;background:#0e1722;border:1px solid #29384b;border-radius:6px;padding:8px 10px;color:#cbd7e5;font-size:11px}.project-chip button{background:none;border:0;color:#79d6bd;cursor:pointer;font:inherit}.muted{color:#718198;font-size:11px}.footnote{color:#64758a;font-size:10px;margin:13px 2px}.toast{position:fixed;bottom:24px;right:25px;background:#1c2e3c;border:1px solid #3c5d69;color:#dcfff4;padding:12px 17px;border-radius:7px;opacity:0;transform:translateY(8px);transition:.2s;pointer-events:none;z-index:5}.toast.show{opacity:1;transform:translateY(0)}@media(max-width:1100px){.layout{grid-template-columns:350px 1fr;padding:18px}.summary-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:780px){.topbar{padding:0 16px;height:65px}.status{display:none}.layout{display:flex;flex-direction:column;padding:14px;gap:14px}.controls{order:2}.workspace{order:1}.viewer{height:56vh;min-height:340px}.projects-card{align-items:flex-start;flex-direction:column}.projects-list{justify-content:flex-start}.bottom-controls .button{font-size:9px}.summary-card{padding:12px}}