@import url('https://fonts.googleapis.com/css2?family=Prompt:wght@300;400;500;600;700&display=swap');
:root{--bg:#020812;--panel:rgba(6,18,31,.9);--line:rgba(89,222,255,.14);--text:#f5f9fc;--muted:#8ea4b8;--cyan:#12d9ff;--aqua:#10e5c2;--good:#4ed6a3;--warn:#f5c66e;--radius:20px}*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Prompt,system-ui,sans-serif;background:radial-gradient(circle at 18% 4%,rgba(18,217,255,.12),transparent 28%),radial-gradient(circle at 88% 8%,rgba(16,229,194,.08),transparent 25%),#020812;color:var(--text)}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.app-shell{min-height:100vh;display:grid;grid-template-columns:250px minmax(0,1fr)}.sidebar{position:sticky;top:0;height:100vh;padding:22px 18px;background:linear-gradient(180deg,#00040e 0,#00040e 145px,#03101b 42%,#020812 100%);border-right:1px solid var(--line);display:flex;flex-direction:column}.brand{display:block;padding:6px 4px 22px}.brand-logo{display:block;width:100%;max-width:205px;height:96px;object-fit:contain;margin:auto;filter:drop-shadow(0 0 15px rgba(18,217,255,.14))}.nav{display:grid;gap:8px}.nav-item{padding:13px 14px;border-radius:13px;color:var(--muted);display:flex;gap:12px}.nav-item.active,.nav-item:hover{color:#fff;background:linear-gradient(90deg,rgba(18,217,255,.15),rgba(16,229,194,.05));box-shadow:inset 3px 0 0 var(--cyan)}.sidebar-bottom{margin-top:auto;display:grid;gap:12px}.user-card{display:flex;align-items:center;gap:10px}.avatar{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:#123048}.user-card strong,.user-card span{display:block}.user-card strong{font-size:11px}.user-card span{font-size:9px;color:var(--muted)}.logout{font-size:10px;color:#8fa6ba}.main{min-width:0;padding:27px 30px 40px}.topbar{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:22px}.top-actions{display:flex;gap:9px;align-items:center}.eyebrow{font-size:10px;letter-spacing:.13em;color:var(--cyan);margin:0 0 6px;text-transform:uppercase}h1,h2,h3,p{margin-top:0}h1{font-size:30px;margin-bottom:0}h2{font-size:35px;line-height:1.25}h3{font-size:17px;margin-bottom:0}.muted{color:var(--muted)}.btn{border:1px solid var(--line);border-radius:11px;padding:10px 15px;background:#12202d;color:#fff;cursor:pointer}.btn-primary{border:0;color:#00151b;font-weight:700;background:linear-gradient(135deg,#12d9ff,#06aefd 48%,#10e5c2);box-shadow:0 0 25px rgba(18,217,255,.14)}.btn-ghost{background:transparent}.btn-soft{background:rgba(255,255,255,.04)}.full{width:100%}.hero-card,.panel,.stat-card,.viewer-wrap{border:1px solid var(--line);background:linear-gradient(145deg,rgba(8,27,44,.93),rgba(3,14,25,.96));box-shadow:0 20px 50px rgba(0,0,0,.2)}.hero-card{min-height:320px;padding:42px;border-radius:28px;display:grid;grid-template-columns:1.25fr .75fr;align-items:center;overflow:hidden}.hero-card p{color:var(--muted);line-height:1.8;max-width:700px}.badge{display:inline-block;padding:6px 10px;border:1px solid rgba(18,217,255,.28);border-radius:999px;color:#a6efff;font-size:10px;margin-bottom:15px}.hero-visual{display:grid;place-items:center}.vr-ring{width:190px;height:190px;border-radius:50%;display:grid;place-items:center;border:1px solid rgba(18,217,255,.58);box-shadow:0 0 0 23px rgba(18,217,255,.025),0 0 78px rgba(18,217,255,.17)}.vr-ring:before{content:"";position:absolute;width:245px;height:105px;border:1px solid rgba(16,229,194,.42);border-radius:50%;transform:rotate(-12deg)}.vr-ring span{font-size:42px;font-weight:700}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin:18px 0}.stat-card{padding:20px;border-radius:var(--radius)}.stat-card span,.stat-card small{display:block;color:var(--muted)}.stat-card strong{display:block;font-size:28px;margin:7px 0}.stat-card small{font-size:10px}.panel{padding:20px;border-radius:var(--radius)}.panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.compact{margin-bottom:13px}.tour-row{display:grid;grid-template-columns:minmax(280px,1.6fr) .45fr .65fr .65fr .3fr;gap:12px;align-items:center;padding:14px 6px;border-top:1px solid rgba(255,255,255,.07)}.table-head{border-top:0;color:var(--muted);font-size:10px;text-transform:uppercase}.tour-name{display:flex;align-items:center;gap:12px}.tour-name strong,.tour-name small{display:block}.tour-name small{font-size:10px;color:var(--muted)}.thumb{width:58px;height:42px;border-radius:9px;background:radial-gradient(circle at 50% 30%,rgba(18,217,255,.5),transparent 35%),#0a1c2a}.chip{width:max-content;padding:5px 8px;border-radius:999px;font-size:10px}.chip.live{color:var(--good);background:rgba(78,214,163,.12)}.chip.draft{color:var(--warn);background:rgba(245,198,110,.11)}.link-btn{color:var(--cyan)}.empty-inline{padding:25px;color:var(--muted);text-align:center}.editor-layout{display:grid;grid-template-columns:250px minmax(0,1fr) 270px;gap:14px;min-height:calc(100vh - 125px)}.scene-panel,.properties-panel{border-radius:16px}.upload-box{display:grid;place-items:center;text-align:center;padding:18px 10px;border:1px dashed rgba(18,217,255,.35);border-radius:14px;background:rgba(18,217,255,.035);margin-bottom:12px;cursor:pointer}.upload-box input{display:none}.upload-box strong{font-size:11px}.upload-box small{font-size:9px;color:var(--muted)}.upload-icon{font-size:21px;color:var(--cyan)}.upload-progress{padding:9px;border-radius:9px;background:#091826;font-size:10px;color:var(--muted);margin-bottom:10px}.scene-list{display:grid;gap:8px;max-height:calc(100vh - 330px);overflow:auto}.scene-item{width:100%;display:grid;grid-template-columns:58px minmax(0,1fr);gap:10px;align-items:center;text-align:left;color:#fff;background:rgba(255,255,255,.025);border:1px solid rgba(255,255,255,.08);padding:7px;border-radius:11px}.scene-item.active{border-color:rgba(18,217,255,.6);background:rgba(18,217,255,.08)}.scene-thumb{height:42px;border-radius:8px;background-size:cover;background-position:center}.scene-item strong,.scene-item small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.scene-item strong{font-size:11px}.scene-item small{font-size:9px;color:var(--muted)}.viewer-wrap{border-radius:16px;overflow:hidden;display:flex;flex-direction:column;background:#020508}.viewer-toolbar,.viewer-bottom{padding:12px 14px;background:#0b1721;display:flex;justify-content:space-between;align-items:center;gap:10px}.toolbar-actions{display:flex;gap:7px}#panorama{flex:1;min-height:590px}.viewer-empty{height:100%;min-height:590px;display:grid;place-items:center;color:var(--muted)}.viewer-bottom{font-size:10px;color:var(--muted)}.angle-readout{display:flex;gap:14px}.angle-readout b{color:#fff}.properties-panel label,.modal label,.login-card label,.install-card label{display:grid;gap:7px;color:var(--muted);font-size:10px;margin-bottom:12px}input,select,textarea{width:100%;padding:10px 11px;border:1px solid rgba(255,255,255,.09);border-radius:10px;background:#08141e;color:#fff;outline:none}input:focus,select:focus,textarea:focus{border-color:rgba(18,217,255,.65);box-shadow:0 0 0 3px rgba(18,217,255,.05)}.divider{height:1px;background:rgba(255,255,255,.08);margin:18px 0}.hotspot-list{display:grid;gap:8px}.hotspot-item{padding:10px;border:1px solid rgba(255,255,255,.08);border-radius:10px;background:rgba(255,255,255,.025)}.hotspot-item strong,.hotspot-item small{display:block}.hotspot-item strong{font-size:10px}.hotspot-item small{font-size:9px;color:var(--muted);margin-top:3px}.hotspot-delete{margin-top:7px;border:0;border-radius:7px;padding:4px 7px;background:rgba(255,90,90,.1);color:#ff9d9d;font-size:9px}.custom-hotspot{width:24px!important;height:24px!important;border-radius:50%;background:var(--cyan)!important;box-shadow:0 0 0 6px rgba(18,217,255,.15),0 0 22px rgba(18,217,255,.55)}.custom-hotspot:after{content:"";position:absolute;inset:7px;background:#00141a;border-radius:50%}.modal-backdrop{position:fixed;inset:0;display:none;place-items:center;background:rgba(0,0,0,.68);backdrop-filter:blur(8px);z-index:50;padding:20px}.modal-backdrop.show{display:grid}.modal{width:min(480px,100%);padding:20px;border:1px solid var(--line);border-radius:20px;background:#0b1823;box-shadow:0 24px 65px rgba(0,0,0,.4)}.modal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.icon-btn{width:34px;height:34px;border-radius:10px;border:1px solid rgba(255,255,255,.1);background:#101e2a;color:#fff;cursor:pointer}.coordinate-box{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:13px}.coordinate-box span{padding:10px;border:1px solid rgba(255,255,255,.08);border-radius:9px;color:var(--muted);font-size:10px}.coordinate-box strong{display:block;color:#fff;font-size:13px;margin-top:3px}.toast{position:fixed;right:22px;bottom:22px;opacity:0;transform:translateY(8px);transition:.2s;background:#112331;border:1px solid var(--line);border-radius:11px;padding:11px 15px;z-index:70}.toast.show{opacity:1;transform:none}.hidden{display:none!important}.login-body{min-height:100vh;display:grid;place-items:center;padding:20px}.login-card,.install-card{width:min(440px,100%);padding:30px;border:1px solid var(--line);border-radius:24px;background:linear-gradient(145deg,rgba(8,27,44,.96),rgba(3,14,25,.98));box-shadow:0 30px 80px rgba(0,0,0,.4)}.install-card{width:min(720px,100%)}.login-logo{display:block;width:210px;height:120px;object-fit:contain;margin:0 auto 16px}.login-card h1,.install-card h1{text-align:center}.login-card .eyebrow,.install-card .eyebrow{display:block;text-align:center}.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}.notice{padding:10px 12px;border-radius:9px;margin-bottom:13px;font-size:11px}.notice.error{background:rgba(255,80,80,.11);color:#ffacac}.notice.success{background:rgba(78,214,163,.12);color:var(--good)}hr{border:0;border-top:1px solid rgba(255,255,255,.08);margin:18px 0}@media(max-width:1200px){.app-shell{grid-template-columns:82px minmax(0,1fr)}.nav-item span,.sidebar-bottom{display:none}.brand-logo{width:58px;height:58px;object-fit:cover;border-radius:10px}.editor-layout{grid-template-columns:210px minmax(0,1fr)}.properties-panel{grid-column:1/-1}}@media(max-width:780px){.app-shell{display:block}.sidebar{position:static;width:100%;height:auto;flex-direction:row;align-items:center;padding:9px}.brand{padding:0;margin-right:auto}.nav{display:flex}.main{padding:16px}.topbar{align-items:flex-start;flex-direction:column}.hero-card{grid-template-columns:1fr;padding:26px}.hero-visual{display:none}.stats-grid{grid-template-columns:1fr 1fr}.tour-row{grid-template-columns:1fr auto}.tour-row>*:nth-child(2),.tour-row>*:nth-child(4),.table-head{display:none}.editor-layout{grid-template-columns:1fr}.properties-panel{grid-column:auto}#panorama,.viewer-empty{min-height:470px}.two{grid-template-columns:1fr}}@media(max-width:480px){.stats-grid{grid-template-columns:1fr}h2{font-size:27px}}