:root{color-scheme:dark;--bg: #0a0a0a;--bg-2: #111111;--panel: rgba(24, 24, 24, .82);--panel-strong: rgba(18, 18, 18, .94);--panel-soft: rgba(255, 255, 255, .055);--line: rgba(238, 234, 222, .13);--line-strong: rgba(238, 234, 222, .25);--text: #f3f0e8;--muted: #b4b0a6;--subtle: #858078;--brand: #f0ede4;--brand-2: #b8b3aa;--brand-3: #d7d2c7;--danger: #ff8d8d;--warning: #e7c77d;--ok: #b7d9aa;--shadow: 0 24px 80px rgba(0, 0, 0, .48);--radius-xl: 28px;--radius-lg: 20px;--radius-md: 14px;--radius-sm: 10px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg);color:var(--text)}*{box-sizing:border-box}html{min-height:100%;background:var(--bg)}body{margin:0;min-width:1180px;min-height:100vh;overflow:hidden;background:radial-gradient(circle at 18% 8%,rgba(255,255,255,.08),transparent 34rem),radial-gradient(circle at 86% 18%,rgba(184,179,170,.1),transparent 34rem),linear-gradient(145deg,#060606,#151515 48%,#0b0b0b)}button,input,select,textarea{font:inherit}button{border:0}#app{min-height:100vh}.preloader{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;display:grid;place-items:center;background:radial-gradient(circle at 50% 42%,rgba(255,255,255,.1),transparent 20rem),#090909;transition:opacity .48s ease,visibility .48s ease}.preloader.is-hidden{opacity:0;visibility:hidden;pointer-events:none}.preloader-card{display:grid;place-items:center;gap:18px;text-align:center}.preloader-logo{position:relative;width:210px;height:210px;display:grid;place-items:center;border-radius:0;background:transparent;border:0;box-shadow:none}.preloader-logo:before{content:"";position:absolute;top:22px;right:22px;bottom:22px;left:22px;border-radius:50%;background:radial-gradient(circle,rgba(240,237,228,.22),rgba(240,237,228,.08) 34%,transparent 68%);filter:blur(16px);opacity:.45;transform:scale(.86);animation:logoGlow 1.8s ease-in-out infinite}.preloader-logo img{position:relative;z-index:1;width:180px;height:180px;animation:logoPulse 1.8s ease-in-out infinite}.preloader-title{font-size:16px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}.preloader-bar{width:220px;height:4px;border-radius:999px;overflow:hidden;background:#ffffff17}.preloader-bar span{display:block;width:45%;height:100%;border-radius:inherit;background:linear-gradient(90deg,transparent,var(--brand),var(--brand-3),transparent);animation:loadSlide 1.2s ease-in-out infinite}@keyframes logoPulse{0%,to{transform:scale(1);filter:drop-shadow(0 0 0 rgba(240,237,228,0))}50%{transform:scale(1.08);filter:drop-shadow(0 0 28px rgba(240,237,228,.34))}}@keyframes logoGlow{0%,to{opacity:.28;transform:scale(.82)}50%{opacity:.68;transform:scale(1.18)}}@keyframes loadSlide{0%{transform:translate(-110%)}to{transform:translate(245%)}}.app-shell{height:100vh;padding:18px;display:grid;grid-template-rows:auto 1fr;gap:16px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 16px;border:1px solid var(--line);border-radius:var(--radius-xl);background:#121212c7;box-shadow:var(--shadow);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.brand-block{display:flex;align-items:center;gap:14px;min-width:360px}.logo-shell{width:54px;height:54px;display:grid;place-items:center}.logo-shell img{width:50px;height:50px}.eyebrow{margin:4px 0 0;color:var(--brand);font-size:10px;letter-spacing:.16em;text-transform:uppercase;font-weight:750}.title-line{display:flex;align-items:center;gap:10px}h1{margin:0;font-size:24px;line-height:1.05;letter-spacing:.08em;text-transform:uppercase}.top-metrics{display:grid;grid-template-columns:repeat(4,minmax(112px,1fr));gap:10px;flex:1}.micro-card{padding:10px 12px;border-radius:18px;background:#ffffff0e;border:1px solid var(--line)}.micro-card span{display:block;color:var(--subtle);font-size:11px;text-transform:uppercase;letter-spacing:.08em}.micro-card strong{display:block;margin-top:4px;font-size:15px;letter-spacing:-.02em}.header-actions{display:flex;gap:10px;align-items:center}.dashboard{position:relative;display:grid;grid-template-columns:360px minmax(450px,1fr) 340px;gap:16px;min-height:0;overflow:hidden;transition:grid-template-columns .26s ease}.dashboard.left-collapsed{grid-template-columns:0 minmax(450px,1fr) 340px}.dashboard.right-collapsed{grid-template-columns:360px minmax(450px,1fr) 0}.dashboard.left-collapsed.right-collapsed{grid-template-columns:0 minmax(450px,1fr) 0}.dashboard.left-collapsed .left-sidebar,.dashboard.right-collapsed .right-sidebar{opacity:0;pointer-events:none}.left-sidebar,.right-sidebar{transition:opacity .22s ease}.sidebar-toggle{position:absolute;z-index:8;top:50%;width:28px;height:64px;display:grid;place-items:center;border-radius:999px;color:var(--text);background:#1c1c1ceb;border:1px solid var(--line-strong);box-shadow:0 12px 40px #00000052;cursor:pointer;transform:translateY(-50%);transition:left .26s ease,right .26s ease,transform .18s ease,background .18s ease}.sidebar-toggle:hover{background:#303030f5}.left-toggle{left:348px}.right-toggle{right:328px}.dashboard.left-collapsed .left-toggle{left:0;transform:translateY(-50%) rotate(180deg)}.dashboard.right-collapsed .right-toggle{right:0;transform:translateY(-50%) rotate(180deg)}.surface{min-height:0;border:1px solid var(--line);border-radius:var(--radius-xl);background:var(--panel);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);overflow:hidden}.sidebar,.inspector{display:flex;flex-direction:column}.panel-scroll{flex:1;min-height:0;overflow:auto;padding:16px;scrollbar-width:none}.panel-scroll::-webkit-scrollbar{width:0;height:0}.panel-header{position:sticky;top:0;z-index:2;padding:16px 16px 12px;background:linear-gradient(180deg,#121212fa,#121212d1);border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.panel-header h2{margin:0;font-size:16px;letter-spacing:-.02em}.panel-header p{margin:5px 0 0;color:var(--muted);font-size:13px;line-height:1.35}.section-card{padding:14px;margin-bottom:12px;border-radius:var(--radius-lg);background:#ffffff0c;border:1px solid var(--line)}.section-title{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;margin-bottom:12px;color:var(--text);font-size:13px;text-transform:uppercase;letter-spacing:.09em;font-weight:800}.section-title small{margin-left:auto;color:var(--subtle);font-size:11px;letter-spacing:normal;text-transform:none;font-weight:650}.accordion-title{margin:0;padding:0;text-align:left;background:transparent;cursor:pointer}.accordion-icon{color:var(--subtle);font-size:16px;transition:transform .22s ease}.accordion-body{max-height:980px;opacity:1;overflow:hidden;transition:max-height .26s ease,opacity .22s ease,margin-top .22s ease}.accordion.is-closed .accordion-icon{transform:rotate(-90deg)}.accordion.is-closed .accordion-body{max-height:0;opacity:0}.accordion.is-closed{padding-bottom:14px}.accordion .section-title{margin-bottom:12px}.accordion.is-closed .section-title{margin-bottom:0}.flat-title{margin-bottom:8px}.form-grid{display:grid;gap:12px}.field{display:grid;gap:7px}.field.inline{grid-template-columns:1fr 1fr;gap:10px}.input-label{display:flex;justify-content:space-between;align-items:center;gap:8px;color:var(--muted);font-size:12px;font-weight:700}.info-dot{width:18px;height:18px;display:inline-grid;place-items:center;border-radius:50%;color:var(--brand);background:#f0ede414;border:1px solid rgba(240,237,228,.18);font-size:11px;cursor:help}.control,select.control,textarea.control{width:100%;color:var(--text);background:#0c0c0cd1;border:1px solid rgba(238,234,222,.18);border-radius:13px;padding:11px 12px;outline:0;transition:border-color .18s ease,box-shadow .18s ease,background .18s ease}.control:hover{border-color:#f0ede457}.control:focus{border-color:#f0ede4b8;box-shadow:0 0 0 4px #f0ede41a;background:#0e0e0ef2}.control.invalid{border-color:#ff8d8dcc;box-shadow:0 0 0 4px #ff8d8d1a}textarea.control{min-height:92px;resize:vertical}.range-row{display:grid;grid-template-columns:1fr 82px;gap:10px;align-items:center}input[type=range]{accent-color:var(--brand)}.button-row{display:flex;flex-wrap:wrap;gap:9px}.btn{cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:40px;padding:10px 13px;border-radius:13px;color:var(--text);background:#fff1;border:1px solid var(--line-strong);transition:transform .16s ease,background .16s ease,border-color .16s ease,box-shadow .16s ease}.btn:hover{transform:translateY(-1px);background:#ffffff18;border-color:#f0ede457}.btn:active{transform:translateY(0)}.btn.primary{color:#111;font-weight:850;background:linear-gradient(135deg,#f3f0e8,#c9c3b8);border-color:#f0ede461;box-shadow:0 12px 36px #f0ede41f}.btn.ghost{color:var(--muted)}.btn.danger{color:#111;font-weight:850;background:linear-gradient(135deg,#f3f0e8,#bdb7ab);border-color:#f0ede46b}.btn[disabled]{opacity:.52;cursor:not-allowed;transform:none}.viewer-wrap{position:relative;display:grid;grid-template-rows:1fr auto}.viewer{position:relative;min-height:0;background:radial-gradient(circle at 50% 44%,rgba(92,88,82,.3),transparent 34rem),radial-gradient(circle at 52% 55%,rgba(255,255,255,.06),transparent 20rem),linear-gradient(160deg,#161616fa,#070707fa)}.viewer canvas{display:block;width:100%;height:100%}.viewer-hud{position:absolute;left:16px;top:16px;right:16px;display:flex;justify-content:space-between;gap:12px;pointer-events:none}.hud-card{pointer-events:auto;max-width:420px;padding:12px 14px;border-radius:18px;background:#0e0e0eb8;border:1px solid var(--line);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.hud-card h3{margin:0 0 4px;font-size:14px}.hud-card p{margin:0;color:var(--muted);font-size:12px;line-height:1.4}.orbit-chip{align-self:flex-start;padding:9px 11px;border-radius:999px;color:var(--muted);font-size:12px;background:#0e0e0eb8;border:1px solid var(--line);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.viewer-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;border-top:1px solid var(--line);background:#101010eb}.status-pill{display:inline-flex;align-items:center;gap:8px;color:var(--muted);font-size:12px}.status-dot{width:9px;height:9px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 5px #86f5c41a}.status-dot.warn{background:var(--warning);box-shadow:0 0 0 5px #ffd7851a}.metric-list{display:grid;gap:10px}.metric{display:grid;gap:5px;padding:13px;border-radius:17px;background:#ffffff0c;border:1px solid var(--line)}.metric span{color:var(--subtle);font-size:12px}.metric strong{font-size:18px;letter-spacing:-.03em;overflow-wrap:anywhere}.metric.compact{grid-template-columns:1fr auto;align-items:center}.metric.compact strong{font-size:14px}.export-grid{display:grid;gap:10px}.export-card{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:13px;border-radius:18px;background:#ffffff0b;border:1px solid var(--line)}.export-card strong{display:block;font-size:14px}.export-card span{display:block;margin-top:3px;color:var(--subtle);font-size:12px}.icon-btn{width:38px;height:38px;display:grid;place-items:center;border-radius:13px;cursor:pointer;color:var(--text);background:#ffffff12;border:1px solid var(--line-strong)}.icon-btn:hover{background:#f0ede41a;border-color:#f0ede457}.notice{margin-top:12px;color:#ffe1a6;background:#ffd78514;border:1px solid rgba(255,215,133,.22);padding:12px;border-radius:16px;font-size:12px;line-height:1.45}.validation-list{display:grid;gap:8px;margin-top:10px}.validation-item{display:flex;gap:9px;align-items:flex-start;color:var(--muted);font-size:12px;line-height:1.35}.validation-item:before{content:"";width:8px;height:8px;margin-top:4px;flex:0 0 auto;border-radius:999px;background:var(--ok)}.validation-item.warn:before{background:var(--warning)}.validation-item.error:before{background:var(--danger)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:80;display:grid;place-items:center;padding:24px;background:#0000006b;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .22s ease,visibility .22s ease}.modal-backdrop.is-visible{opacity:1;visibility:visible;pointer-events:auto}.modal-card{width:min(440px,100%);padding:24px;border-radius:28px;color:var(--text);background:#121212f0;border:1px solid var(--line-strong);box-shadow:0 30px 90px #0000008f;transform:translateY(12px) scale(.98);transition:transform .22s ease}.modal-backdrop.is-visible .modal-card{transform:translateY(0) scale(1)}.modal-icon{width:42px;height:42px;display:grid;place-items:center;border-radius:15px;color:var(--brand);background:#f0ede414;border:1px solid rgba(240,237,228,.16);font-size:22px;margin-bottom:14px}.modal-card h2{margin:0;font-size:22px;letter-spacing:-.04em}.modal-card p{margin:10px 0 0;color:var(--muted);font-size:13px;line-height:1.5}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:22px}.toast{position:fixed;right:26px;bottom:26px;z-index:30;transform:translateY(18px);opacity:0;pointer-events:none;padding:12px 14px;border-radius:16px;color:var(--text);background:#111111e6;border:1px solid var(--line-strong);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);transition:opacity .22s ease,transform .22s ease}.toast.show{opacity:1;transform:translateY(0)}.unit-switch{min-height:40px;display:inline-flex;align-items:center;gap:8px;padding:7px 10px;border-radius:13px;color:var(--muted);background:#ffffff0e;border:1px solid var(--line-strong);font-size:12px;font-weight:750}.unit-switch select{color:var(--text);background:transparent;border:0;outline:0;font-weight:800}.unit-switch option{background:#151515;color:var(--text)}.calc-text{display:grid;gap:5px;padding:0;color:var(--muted);background:transparent;border:0;font-size:11.5px;line-height:1.35}.calc-text div{overflow-wrap:anywhere}.calc-text span{color:var(--subtle);font-weight:800}.inspector-scroll{min-height:0}.inspector-block{padding:0 0 14px;margin-bottom:12px;border-bottom:1px solid var(--line)}.app-version{margin-top:auto;padding-top:18px;color:var(--subtle);font-size:10.5px;text-align:right;letter-spacing:.04em}@media (max-width: 1320px){body{min-width:1040px}.dashboard{grid-template-columns:330px minmax(420px,1fr) 310px}.dashboard.left-collapsed{grid-template-columns:0 minmax(420px,1fr) 310px}.dashboard.right-collapsed{grid-template-columns:330px minmax(420px,1fr) 0}.dashboard.left-collapsed.right-collapsed{grid-template-columns:0 minmax(420px,1fr) 0}.left-toggle{left:318px}.right-toggle{right:298px}.top-metrics{grid-template-columns:repeat(2,minmax(112px,1fr))}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.01ms!important}}.viewer-tools{display:inline-flex;align-items:flex-start;gap:8px;pointer-events:auto}.viewer-reset{width:36px;height:36px;display:grid;place-items:center;border-radius:999px;color:var(--text);background:#0e0e0eb8;border:1px solid var(--line);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);cursor:pointer;font-size:17px;line-height:1;transition:transform .16s ease,background .16s ease,border-color .16s ease}.viewer-reset:hover{transform:rotate(-28deg) scale(1.04);background:#262626d1;border-color:var(--line-strong)}.viewport-gizmo-dark{filter:drop-shadow(0 18px 34px rgba(0,0,0,.36));opacity:.94;transition:opacity .16s ease,transform .16s ease}.viewport-gizmo-dark:hover{opacity:1}.viewer .viewport-gizmo-dark canvas,.viewer .viewport-gizmo-dark{pointer-events:auto}