:root {
  color-scheme: dark;
  --bg:#050711; --panel:rgba(11,17,29,.76); --panel2:#0b101b; --line:rgba(135,231,255,.14);
  --text:#f4fbff; --muted:#8597aa; --cyan:#41e8ff; --violet:#9675ff; --danger:#ff5d7a; --green:#55ffbc;
}
*{box-sizing:border-box} html,body{margin:0;min-height:100%;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}body{min-height:100vh;overflow-x:hidden}button,input{font:inherit}button{cursor:pointer}.fx-grid{position:fixed;inset:0;pointer-events:none;opacity:.28;background-image:linear-gradient(rgba(80,200,255,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(80,200,255,.055) 1px,transparent 1px);background-size:42px 42px;mask-image:linear-gradient(to bottom,black,transparent 78%)}.fx-orb{position:fixed;width:42vw;height:42vw;border-radius:50%;filter:blur(110px);opacity:.14;pointer-events:none}.fx-orb-a{left:-12vw;top:-17vw;background:#20cfff}.fx-orb-b{right:-14vw;top:20vh;background:#7b56ff}.topbar{position:sticky;top:0;z-index:20;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px clamp(16px,4vw,54px);background:rgba(5,7,17,.72);border-bottom:1px solid var(--line);backdrop-filter:blur(22px)}.brand-wrap{display:flex;align-items:center;gap:12px}.brand-mark{width:40px;height:40px;border:1px solid rgba(65,232,255,.45);border-radius:12px;display:grid;place-items:center;font-weight:900;color:var(--cyan);box-shadow:inset 0 0 22px rgba(65,232,255,.1),0 0 25px rgba(65,232,255,.08)}.brand{letter-spacing:.15em;font-weight:900;font-size:14px}.brand span{color:var(--cyan)}.subtitle{color:var(--muted);font-size:10px;margin-top:3px;letter-spacing:.18em}.top-actions,.viewer-actions,.editor-actions{display:flex;gap:8px;align-items:center}.ghost,.primary,.viewer-actions button,.tool{border:1px solid var(--line);background:rgba(255,255,255,.045);color:var(--text);border-radius:12px;padding:10px 14px;outline:none;transition:.2s}.ghost:hover,.viewer-actions button:hover,.tool:hover{border-color:rgba(65,232,255,.42);background:rgba(65,232,255,.07)}.link-btn{text-decoration:none;display:inline-flex;align-items:center}.primary{background:linear-gradient(135deg,rgba(65,232,255,.2),rgba(150,117,255,.2));border-color:rgba(65,232,255,.48);box-shadow:0 0 24px rgba(65,232,255,.08)}main{position:relative;z-index:1;width:min(1500px,calc(100% - 34px));margin:0 auto;padding-bottom:80px}.hero{min-height:300px;display:grid;grid-template-columns:1fr minmax(240px,320px);gap:38px;align-items:end;padding:70px 8px 34px}.eyebrow{color:var(--cyan);text-transform:uppercase;letter-spacing:.18em;font-size:11px;font-weight:800}.pulse-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 14px var(--green);margin-right:8px;animation:pulse 1.8s infinite}@keyframes pulse{50%{opacity:.38;transform:scale(.72)}}.hero h1,.admin-hero h1{max-width:980px;font-size:clamp(38px,6vw,78px);line-height:.98;margin:10px 0 18px;letter-spacing:-.045em}.lead{color:var(--muted);max-width:880px;font-size:16px;line-height:1.6}.hud-card{min-height:150px;border:1px solid var(--line);border-radius:22px;padding:22px;background:linear-gradient(145deg,rgba(65,232,255,.055),rgba(150,117,255,.035)),rgba(8,12,22,.65);backdrop-filter:blur(14px);box-shadow:inset 0 0 40px rgba(65,232,255,.02)}.hud-label{font-size:10px;letter-spacing:.18em;color:var(--muted)}.hud-card strong{display:block;font-size:24px;margin-top:18px;overflow:hidden;text-overflow:ellipsis}.hud-line{margin-top:28px;height:3px;background:rgba(255,255,255,.05);overflow:hidden;border-radius:99px}.hud-line span{display:block;width:42%;height:100%;background:linear-gradient(90deg,var(--cyan),var(--violet));box-shadow:0 0 16px var(--cyan)}.breadcrumb{display:flex;flex-wrap:wrap;gap:4px;margin:0 0 14px}.breadcrumb button{border:0;background:transparent;color:var(--muted);padding:7px 8px;border-radius:9px}.breadcrumb button:hover,.breadcrumb button.current{color:var(--text);background:rgba(255,255,255,.045)}.breadcrumb span{margin-right:8px;color:#4c6072}.toolbar{display:grid;grid-template-columns:1fr auto;gap:12px;margin-bottom:12px}.search-wrap{position:relative}.search-wrap>span{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:var(--cyan);font-size:20px}.search-wrap input{padding-left:45px}input{width:100%;border:1px solid var(--line);background:rgba(255,255,255,.045);color:var(--text);border-radius:14px;padding:13px 15px;outline:none}input:focus{border-color:rgba(65,232,255,.5);box-shadow:0 0 0 3px rgba(65,232,255,.06)}input[type=color]{padding:2px;min-height:38px}.status{color:var(--muted);padding:18px 4px}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}.card{position:relative;overflow:hidden;min-height:218px;border-radius:21px;border:1px solid var(--line);background:var(--panel2);isolation:isolate;box-shadow:0 18px 44px rgba(0,0,0,.24);transition:transform .25s,border-color .25s}.card:hover{transform:translateY(-3px);border-color:rgba(65,232,255,.34)}.card button{position:absolute;inset:0;width:100%;height:100%;border:0;padding:0;background:transparent;color:inherit;text-align:left}.thumb{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .45s ease,filter .45s ease;filter:saturate(.84) brightness(.72)}.card:hover .thumb{transform:scale(1.045);filter:saturate(1.08) brightness(.92)}.shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(4,7,12,.02) 25%,rgba(4,6,11,.94) 100%)}.badge{position:absolute;top:14px;left:14px;padding:7px 9px;border-radius:999px;background:rgba(4,8,15,.64);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(10px);font-size:10px;font-weight:900;letter-spacing:.11em}.locked .badge{color:#ffd578;border-color:rgba(255,213,120,.32)}.card-copy{position:absolute;left:18px;right:18px;bottom:16px}.card-copy strong{display:block;font-size:16px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.card-copy span{color:#a8b9c9;font-size:12px;display:block;margin-top:5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.folder-chevron{position:absolute;right:18px;bottom:22px;color:var(--cyan);font-size:28px}.folder-fallback{position:absolute;inset:0;display:grid;place-items:center;background:radial-gradient(circle at 50% 45%,rgba(65,232,255,.12),transparent 40%),linear-gradient(135deg,#0b1422,#0a0b15)}.folder-fallback span{font-size:52px;color:rgba(65,232,255,.62);text-shadow:0 0 24px rgba(65,232,255,.24)}.insp-fallback span{font-size:24px;letter-spacing:.16em}.incompatible{border-color:rgba(255,191,86,.22)}.empty{border:1px dashed var(--line);border-radius:18px;padding:44px;text-align:center;color:var(--muted);grid-column:1/-1}.modal{position:fixed;inset:0;z-index:80;background:#000}.modal[hidden],.dialog-layer[hidden],.editor-modal[hidden]{display:none}.viewer-shell{width:100vw;height:100vh;display:grid;grid-template-rows:auto 1fr}.viewer-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:68px;padding:10px 14px 10px 18px;background:rgba(5,7,13,.95);border-bottom:1px solid #1a2733}.viewer-meta{min-width:0}.viewer-meta strong,.viewer-meta span{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.viewer-meta span{color:var(--muted);font-size:12px;margin-top:2px}.viewer-actions button{height:42px;min-width:42px;padding:0 12px}.viewer-actions .accent-action{width:auto;color:var(--cyan);border-color:rgba(65,232,255,.38)}.viewer-actions .close,.editor-actions .close{background:#261015;border-color:#55202b}#panorama{width:100%;height:100%;background:#000}.dialog-layer{position:fixed;inset:0;z-index:120;display:grid;place-items:center;padding:20px;background:rgba(2,4,10,.76);backdrop-filter:blur(18px)}.dialog-card{width:min(440px,100%);padding:30px;border:1px solid rgba(65,232,255,.22);border-radius:24px;background:linear-gradient(155deg,rgba(12,23,36,.96),rgba(10,10,23,.96));box-shadow:0 30px 90px rgba(0,0,0,.5),0 0 60px rgba(65,232,255,.07)}.dialog-card h2{font-size:29px;margin:8px 0}.muted{color:var(--muted)}.lock-emblem{width:64px;height:64px;border-radius:50%;display:grid;place-items:center;border:1px solid rgba(65,232,255,.38);color:var(--cyan);font-size:28px;box-shadow:inset 0 0 25px rgba(65,232,255,.08)}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}.error-text{color:#ff879b;font-size:13px;min-height:20px;margin-top:8px}.editor-modal{position:fixed;inset:0;z-index:100;background:#03050a}.editor-shell{display:grid;grid-template-columns:280px 1fr;width:100vw;height:100vh}.editor-tools{padding:20px;border-right:1px solid var(--line);background:linear-gradient(180deg,#080d16,#05070c);overflow:auto}.tool-title{font-size:10px;letter-spacing:.18em;color:var(--cyan);font-weight:900;margin:6px 0 10px}.tool-group{display:grid;gap:8px;margin-bottom:22px}.tool{width:100%;text-align:left}.tool.active{border-color:rgba(65,232,255,.6);background:rgba(65,232,255,.11);color:var(--cyan)}.compact-grid label,.sliders label{font-size:11px;color:var(--muted);display:grid;gap:6px}.sliders input{padding:0}.editor-stage-wrap{min-width:0;display:grid;grid-template-rows:auto 1fr;overflow:hidden}.editor-topbar{min-height:68px;padding:10px 14px 10px 20px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:#070b12}.editor-topbar strong,.editor-topbar span{display:block}.editor-topbar span{color:var(--muted);font-size:11px;margin-top:2px}.canvas-frame{position:relative;display:grid;place-items:center;overflow:auto;padding:24px;background:radial-gradient(circle at center,#131b28,#020306 70%)}#captureCanvas,#annotationCanvas{grid-area:1/1;max-width:100%;max-height:calc(100vh - 116px);width:auto;height:auto;box-shadow:0 18px 70px rgba(0,0,0,.55)}#annotationCanvas{touch-action:none;box-shadow:none}.admin-main{width:min(1200px,calc(100% - 34px));margin:0 auto}.admin-hero{padding:65px 0 24px}.admin-hero h1{font-size:clamp(36px,5vw,65px)}.admin-panel{border:1px solid var(--line);border-radius:22px;background:rgba(8,13,23,.72);padding:20px;margin-bottom:50px;backdrop-filter:blur(16px)}.login-panel{max-width:700px}.inline-form{display:grid;grid-template-columns:1fr auto;gap:10px;margin-top:10px}.panel-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px}.panel-head strong,.panel-head span{display:block}.panel-head span{color:var(--muted);font-size:12px;margin-top:4px}.admin-search{margin-bottom:12px}.folder-admin-list{display:grid;gap:9px}.folder-admin-row{display:grid;grid-template-columns:minmax(240px,1fr) minmax(360px,auto);gap:16px;align-items:center;border:1px solid rgba(255,255,255,.07);border-radius:15px;padding:12px;background:rgba(255,255,255,.025)}.folder-admin-row.is-protected{border-color:rgba(65,232,255,.2)}.folder-admin-meta{display:flex;align-items:center;gap:12px;min-width:0}.folder-icon{width:36px;height:36px;border:1px solid var(--line);border-radius:10px;display:grid;place-items:center;color:var(--cyan)}.folder-admin-meta strong,.folder-admin-meta span{display:block;overflow:hidden;text-overflow:ellipsis}.folder-admin-meta span{font-size:11px;color:var(--muted);margin-top:3px}.folder-admin-actions{display:flex;gap:7px;align-items:center}.folder-admin-actions input{min-width:190px}.small{padding:9px 10px;font-size:12px}.danger{color:#ff90a3;border-color:rgba(255,93,122,.2)}@media(max-width:900px){.hero{grid-template-columns:1fr}.hud-card{display:none}.editor-shell{grid-template-columns:1fr}.editor-tools{display:flex;gap:8px;overflow-x:auto;border-right:0;border-bottom:1px solid var(--line);padding:9px}.editor-tools>.tool-title{display:none}.editor-tools>.tool-group{display:flex;min-width:max-content;margin:0}.editor-tools .sliders{display:none}.tool{white-space:nowrap}.editor-stage-wrap{height:calc(100vh - 70px)}.folder-admin-row{grid-template-columns:1fr}.folder-admin-actions{flex-wrap:wrap}.folder-admin-actions input{flex:1}}@media(max-width:700px){main,.admin-main{width:min(100% - 20px,1500px)}.topbar{padding:10px}.brand-mark{display:none}.top-actions .link-btn{display:none}.hero{min-height:230px;padding:38px 4px 24px}.toolbar{grid-template-columns:1fr}.grid{grid-template-columns:1fr 1fr;gap:10px}.card{min-height:175px;border-radius:16px}.viewer-bar{min-height:60px}.viewer-actions button{min-width:36px;height:38px;padding:0 8px}.viewer-actions .accent-action{font-size:0}.viewer-actions .accent-action::after{content:'✦';font-size:16px}.editor-topbar{padding:8px}.editor-topbar span{display:none}.editor-actions .ghost{display:none}.folder-admin-actions{display:grid;grid-template-columns:1fr 1fr}.folder-admin-actions input{grid-column:1/-1;width:100%}}@media(max-width:480px){.grid{grid-template-columns:1fr}.hero h1{font-size:42px}.inline-form{grid-template-columns:1fr}.viewer-meta{max-width:120px}}

/* V3.1 · 360 Studio -------------------------------------------------------- */
.special-folder{border-color:rgba(85,255,188,.28);box-shadow:0 18px 48px rgba(0,0,0,.3),inset 0 0 38px rgba(85,255,188,.025)}
.special-folder .badge{color:var(--green);border-color:rgba(85,255,188,.3)}
.dual-fisheye-card{border-color:rgba(255,190,92,.24)}
.dual-fisheye-card .badge{color:#ffd078;border-color:rgba(255,208,120,.35)}
select{width:100%;border:1px solid var(--line);background:#0b111c;color:var(--text);border-radius:12px;padding:10px 12px;outline:none}
select:focus{border-color:rgba(65,232,255,.5)}
.stitch-panel{margin:2px -8px 22px;padding:13px 8px 3px;border-top:1px solid rgba(255,208,120,.18);border-bottom:1px solid rgba(255,208,120,.12);background:linear-gradient(180deg,rgba(255,208,120,.025),transparent)}
.stitch-panel .tool-title{color:#ffd078}
.checkline{display:flex!important;grid-template-columns:auto 1fr!important;align-items:center;gap:8px!important}
.checkline input{width:auto}
.editor-topbar small{display:block;margin-top:4px;color:var(--green);font-size:11px;max-width:720px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.save-nas-group{display:inline-flex}
#previewPanorama{width:100%;height:100%;background:#000}
.preview360-modal{z-index:140}
#annotationCanvas{cursor:crosshair}
.editor-tools input[type=range]{accent-color:var(--cyan)}
.tool[data-tool="blur"]{color:#ffd078}
@media(max-width:900px){.stitch-panel{min-width:260px}.editor-topbar small{max-width:48vw}.save-nas-group{display:none}}