:root{
  --bg:#0b1220;--panel:#111a2b;--panel-alt:#162237;--border:#26354f;--text:#e5edf8;--muted:#9bb0ce;--accent:#4f8cff;--accent-2:#1d4ed8;--ok:#22c55e;--warn:#f59e0b;--danger:#ef4444;
  --left-width:390px;--right-width:310px;--ui-scale:.7;--topbar-height:82px;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;height:100%;font-family:Inter,Arial,sans-serif;background:linear-gradient(180deg,#09111e,#0b1220 25%,#0d1525);color:var(--text);overflow:hidden;touch-action:none}
button,input,select,textarea{font:inherit}
button,a.button-link,.field input,.field select,.field textarea{border:1px solid var(--border);border-radius:14px;background:var(--panel-alt);color:var(--text)}
a.button-link{text-decoration:none;display:inline-flex;align-items:center;justify-content:center;padding:10px 12px}
#app{display:grid;grid-template-columns:var(--left-width) minmax(0,1fr) var(--right-width);grid-template-rows:var(--topbar-height) 1fr;gap:12px;height:100%;padding:12px;transform:scale(var(--ui-scale));transform-origin:top left;width:calc(100% / var(--ui-scale));height:calc(100% / var(--ui-scale))}
#app.right-hidden{grid-template-columns:var(--left-width) minmax(0,1fr)}
#app.right-hidden .topbar{grid-column:1/3}
#app.right-hidden .right-panel{display:none}
.panel{background:rgba(17,26,43,.96);border:1px solid var(--border);border-radius:20px;box-shadow:0 18px 40px rgba(0,0,0,.24);backdrop-filter: blur(8px)}
.hidden{display:none !important}
button{padding:11px 14px;cursor:pointer;transition:transform .14s ease,background .14s ease,border-color .14s ease}
button:hover,a.button-link:hover{transform:translateY(-1px);border-color:#3d5377}
button.primary{background:linear-gradient(180deg,var(--accent),var(--accent-2));border-color:#2b60de;color:#fff;font-weight:700}
button.ghost,a.button-link.ghost{background:#132038}
button.small,a.button-link.small{padding:8px 10px;border-radius:12px}
.topbar{grid-column:1/4;display:grid;grid-template-columns:1.1fr 1.5fr 1.5fr;align-items:center;padding:10px 18px;gap:12px;position:relative;z-index:80;min-height:var(--topbar-height)}
.top-left{display:flex;flex-direction:column;justify-content:center;min-width:0}.brand{font-size:20px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.brand span{font-weight:600;color:var(--muted);letter-spacing:0}.help-text{font-size:12px;color:var(--muted);margin-top:4px}
.top-center{display:flex;align-items:center;justify-content:center;gap:10px;min-width:0;flex-wrap:wrap}.tabs,.doc-menus{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}
.tab-btn,.doc-menu-btn{min-height:44px;padding:10px 14px}
.inline-field{display:flex;gap:8px;align-items:center;color:var(--muted)}.compact{min-width:130px}
.top-right{display:flex;align-items:center;justify-content:flex-end;gap:10px;flex-wrap:wrap}.compact-switch{min-height:44px}
.switchline{display:flex;align-items:center;gap:8px;color:var(--muted)}
.admin-menu-wrap,.doc-menu-wrap{position:relative}
.admin-menu,.doc-menu{position:absolute;right:0;top:calc(100% + 8px);width:360px;padding:14px;border:1px solid var(--border);border-radius:18px;background:rgba(10,18,33,.99);box-shadow:0 20px 40px rgba(0,0,0,.38);z-index:9999;display:grid;gap:12px}
.doc-menu{width:260px}
.language-menu{width:140px}
.doc-menu button,.language-option{width:100%;text-align:left}
.language-option{min-height:44px;padding:10px 14px;border-radius:14px;border:1px solid var(--border);background:#122038;color:var(--text);cursor:pointer}
.language-option.active{background:linear-gradient(180deg,var(--accent),var(--accent-2));border-color:#2b60de;color:#fff}
.admin-menu-title{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:#bfd0ea;font-weight:800}
.range-inline{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:center}.compact-field span{font-size:12px;color:var(--muted)}.compact-field output{min-width:72px}
.admin-subactions{display:flex;gap:8px;flex-wrap:wrap}
.left-panel,.right-panel{padding:16px;overflow:auto;scrollbar-width:none}.left-panel::-webkit-scrollbar,.right-panel::-webkit-scrollbar,.viewport::-webkit-scrollbar{display:none}
.center-panel{display:grid;grid-template-rows:auto 1fr auto;overflow:hidden;position:relative}
.left-panel section,.right-panel section{margin-bottom:16px}.section-title{font-size:13px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#bfd0ea;margin-bottom:12px}
.field-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.compact-grid{grid-template-columns:1fr}
.field{display:grid;gap:6px}.field span{font-size:12px;color:var(--muted)}.field input,.field select,.field textarea{padding:10px 12px;min-height:42px}
.inline-actions{display:flex;gap:8px;align-items:center}.wrap-actions{flex-wrap:wrap}
.slider-row{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:end;margin-bottom:10px}.slider-row label{display:grid;gap:6px}
.muted{color:var(--muted)}.small-text{font-size:12px}
.group-tree{display:grid;gap:8px;max-height:260px;overflow:auto;scrollbar-width:none}
.group-card{background:#122038;border:1px solid var(--border);border-radius:16px;padding:10px;display:grid;gap:8px}
.group-head{display:flex;justify-content:space-between;gap:8px;align-items:center}
.group-meta{font-size:12px;color:var(--muted)}
.group-actions{display:flex;gap:8px;flex-wrap:wrap}
.visibility-toggles{display:flex;flex-wrap:wrap;gap:8px}
.chip-toggle{padding:8px 12px;border-radius:999px;background:#132038;border:1px solid var(--border);font-size:12px;cursor:pointer}
.chip-toggle.off{opacity:.55}
.map-toolbar{display:flex;gap:8px;align-items:center;padding:12px 14px;border-bottom:1px solid rgba(38,53,79,.65)}
.viewport{position:relative;overflow:hidden;touch-action:none;background:radial-gradient(circle at 50% 50%, rgba(79,140,255,.08), transparent 60%)}
.scene{position:absolute;left:0;top:0;transform-origin:0 0;will-change:transform}
.scene img{display:block;user-select:none;pointer-events:none;max-width:none}
.markers{position:absolute;inset:0}
.marker{position:absolute;transform:translate(-50%,-50%);display:grid;place-items:center;border-radius:999px;touch-action:none;user-select:none}
.marker .svg-wrap{filter:drop-shadow(0 6px 12px rgba(0,0,0,.25))}
.marker-label{position:absolute;top:calc(100% + 4px);left:50%;transform:translateX(-50%);padding:4px 8px;background:rgba(7,12,21,.88);border:1px solid var(--border);border-radius:999px;font-size:12px;white-space:nowrap}
.marker.selected::after,.marker.multi::after{content:'';position:absolute;inset:-8px;border:2px solid #60a5fa;border-radius:999px;box-shadow:0 0 0 4px rgba(96,165,250,.15)}
.marker.multi::after{border-color:#22c55e;box-shadow:0 0 0 4px rgba(34,197,94,.18)}
.bubble{position:absolute;min-width:320px;max-width:400px;background:rgba(11,18,32,.98);border:1px solid var(--border);border-radius:18px;box-shadow:0 24px 50px rgba(0,0,0,.4);padding:12px;z-index:120;touch-action:auto}
.bubble-header{display:flex;justify-content:space-between;gap:10px;align-items:flex-start;margin-bottom:10px}
.bubble-actions{display:flex;gap:8px}.bubble-tabs{display:flex;gap:8px;margin-bottom:10px;flex-wrap:wrap}
.bubble-tab{padding:8px 10px;min-height:38px}.bubble-tab.active{background:linear-gradient(180deg,var(--accent),var(--accent-2));border-color:#2b60de}
.bubble-content{display:grid;gap:10px}.kv-grid{display:grid;grid-template-columns:110px 1fr;gap:8px;font-size:13px}.kv-grid div:nth-child(odd){color:var(--muted)}
.doc-view{padding:18px;overflow:auto;display:grid;gap:14px}.doc-view .doc-card{background:#122038;border:1px solid var(--border);border-radius:16px;padding:14px;display:grid;gap:8px}.doc-card-actions{display:flex;gap:8px;flex-wrap:wrap}.doc-admin-tools{display:grid;gap:10px;padding-top:8px;border-top:1px solid rgba(38,53,79,.65)}.helper-line{font-size:12px;line-height:1.4}.palette-item.pending{border-color:#22c55e;box-shadow:0 0 0 2px rgba(34,197,94,.2) inset}
.statusbar{display:flex;justify-content:space-between;gap:12px;padding:10px 14px;border-top:1px solid rgba(38,53,79,.65);font-size:13px;color:var(--muted)}
.creator-mode-line{margin-bottom:10px}.palette{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.palette-item{background:#122038;border:1px solid var(--border);border-radius:16px;padding:10px;display:grid;gap:8px;cursor:pointer}.palette-item.active{border-color:#60a5fa;box-shadow:0 0 0 2px rgba(96,165,250,.18) inset}.palette-item.pending,.palette-item.creator-selected{border-color:#22c55e;box-shadow:0 0 0 2px rgba(34,197,94,.18) inset}
.palette-item .svg-wrap{display:grid;place-items:center;min-height:48px}.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{padding:7px 10px;border-radius:999px;background:#132038;border:1px solid var(--border);font-size:12px}
.modal{position:fixed;inset:0;background:rgba(0,0,0,.4);display:grid;place-items:center;z-index:12000;padding:20px}.modal-card{width:min(840px,100%);padding:18px}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.floor-manager-list{display:grid;gap:10px;max-height:320px;overflow:auto;margin-bottom:16px}
.floor-row{display:grid;grid-template-columns:1fr 1fr auto;gap:10px;align-items:center;padding:10px;border:1px solid var(--border);border-radius:16px;background:#122038}
.admin-only.hidden{display:none !important}
@media (max-width:1400px){#app{grid-template-columns:340px minmax(0,1fr) 280px}.topbar{grid-template-columns:1fr 1.4fr 1.4fr}}