/* GSB360 Field Cloud — MESMA identidade do app GSB360 Field (tema Leica: cinza neutro + vermelho).
   Tokens, tipografia, botoes, .vtab/.vnav, .scanlist, .stlabel e o popup de panorama sao os do
   ESTRUTURADO/app/styles.css (lido, nao editado). O que muda aqui e' so' o LAYOUT de pagina web:
   o viewer ocupa a tela inteira e nao ha barra de titulo do Electron. */
:root{
  --bg:#1b1b1d; --bg2:#202022; --panel:#262628; --panel2:#2c2c2f; --panel3:#343438;
  --line:#333338; --line2:#43434a; --txt:#f0f0f1; --txt2:#c7c7cb; --dim:#8a8a90;
  --acc:#be372d; --acc2:#e2493c; --accd:#8e2119; --accglow:rgba(190,55,45,.42);
  --ok:#3fb950; --warn:#e3a008; --blue:#4b93ff; --danger:#ff6b6b;
  --r:10px; --r2:7px;
  --emboss: inset 0 1px 0 rgba(255,255,255,.06), 0 1px 0 rgba(0,0,0,.5), 0 2px 6px rgba(0,0,0,.45);
  --emboss-red: inset 0 1px 0 rgba(255,255,255,.22), 0 2px 10px var(--accglow), 0 1px 0 rgba(0,0,0,.5);
  --shadow:0 8px 30px rgba(0,0,0,.55);
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'IBM Plex Sans','Segoe UI',system-ui,sans-serif; color:var(--txt);
  background:radial-gradient(1200px 700px at 80% -10%, rgba(190,55,45,.06), transparent 60%), var(--bg);
  height:100vh; display:flex; flex-direction:column; overflow:hidden; -webkit-font-smoothing:antialiased}
button{font-family:inherit}
.dsp,.ptitle{font-family:'Chakra Petch','Segoe UI',sans-serif}
.hidden{display:none !important}
.grow{flex:1}
.dim{color:var(--dim);font-size:12px}
.mono{font-family:'IBM Plex Mono',monospace}
::-webkit-scrollbar{width:9px;height:9px}
::-webkit-scrollbar-thumb{background:#2b333e;border-radius:5px;border:2px solid var(--bg)}
::-webkit-scrollbar-thumb:hover{background:#3a4552}

/* ---------- TOPO ---------- */
.topbar{display:flex; align-items:center; min-height:58px; background:linear-gradient(180deg,#242426,#1a1a1c);
  border-bottom:1px solid var(--line); box-shadow:0 2px 14px rgba(0,0,0,.5); z-index:20}
.brand{display:flex; align-items:center; gap:9px; padding:0 18px; border-right:1px solid var(--line); align-self:stretch}
.brand .logo{height:24px;width:auto;display:block}
.brand small{font-weight:500;font-size:10px;color:var(--dim);letter-spacing:2px;text-transform:uppercase}
.obratitle{display:flex;flex-direction:column;gap:2px;padding:0 18px}
.obratitle b{font-family:'Chakra Petch','Segoe UI',sans-serif;font-size:14.5px;letter-spacing:.3px}
.obratitle i{font-style:normal;font-size:11px;color:var(--dim);font-family:'IBM Plex Mono',monospace}
.topright{display:flex; align-items:center; gap:12px; padding:0 16px; margin-left:auto; align-self:stretch;
  border-left:1px solid var(--line)}
.conn{display:flex;align-items:center;gap:7px;font-size:12px;color:var(--txt2)}
.dot{width:9px;height:9px;border-radius:50%;background:#5a3a3a}
.dot.on{background:var(--ok);box-shadow:0 0 10px var(--ok)}
.dot.off{background:#7d3b3b}
.dot.busy{background:var(--warn);box-shadow:0 0 10px var(--warn)}

/* ---------- BOTOES (identicos ao app) ---------- */
.btn{display:inline-flex;align-items:center;gap:7px;background:linear-gradient(180deg,var(--panel3),#1c1c1f);
  color:var(--txt); border:1px solid var(--line2); padding:9px 14px; border-radius:var(--r2); cursor:pointer;
  font-size:13px; font-weight:500; box-shadow:var(--emboss); transition:transform .12s, box-shadow .18s, border-color .18s;
  text-decoration:none}
.btn:hover{border-color:#4a5666; transform:translateY(-1px); box-shadow:inset 0 1px 0 rgba(255,255,255,.08), 0 4px 14px rgba(0,0,0,.5)}
.btn:active{transform:translateY(1px); box-shadow:inset 0 2px 6px rgba(0,0,0,.5)}
.btn:disabled,.btn.off{opacity:.4;cursor:not-allowed;transform:none;box-shadow:none}
.btn.primary{background:linear-gradient(180deg,var(--acc2),var(--accd)); border-color:#ff5069; color:#fff; font-weight:600; box-shadow:var(--emboss-red)}
.btn.primary:hover{box-shadow:inset 0 1px 0 rgba(255,255,255,.3), 0 6px 20px var(--accglow)}
.btn.small{padding:6px 10px;font-size:12px}
.mini{background:transparent;color:var(--dim);border:1px solid var(--line);border-radius:5px;font-size:11px;padding:2px 7px;cursor:pointer}
.mini:hover{color:var(--txt);border-color:var(--line2)}
input[type=range]{-webkit-appearance:none;height:5px;border-radius:5px;background:var(--panel3);box-shadow:inset 0 1px 2px rgba(0,0,0,.5)}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:16px;height:16px;border-radius:50%;cursor:pointer;
  background:linear-gradient(180deg,var(--acc2),var(--accd));box-shadow:0 0 8px var(--accglow);border:1px solid #ff5069}

/* ---------- LAYOUT ---------- */
.main{flex:1;display:flex;overflow:hidden;min-height:0}
.sidebar{width:290px;background:linear-gradient(180deg,var(--panel),var(--bg2));border-right:1px solid var(--line);
  display:flex;flex-direction:column;position:relative;transition:margin-left .25s ease}
.sidebar.collapsed{margin-left:-290px}
.side-toggle{position:absolute;top:12px;right:-13px;z-index:8;width:24px;height:32px;border-radius:0 8px 8px 0;
  background:var(--panel2);border:1px solid var(--line2);border-left:none;color:var(--dim);cursor:pointer;
  display:flex;align-items:center;justify-content:center;box-shadow:2px 2px 8px rgba(0,0,0,.4)}
.side-toggle:hover{color:var(--acc2)}
.sidebar.collapsed .side-toggle{right:-25px}
.tabs{display:flex;border-bottom:1px solid var(--line);padding:8px 8px 0}
.tab{flex:1;background:transparent;color:var(--dim);border:none;border-bottom:2px solid transparent;padding:9px 6px;
  font-family:'Chakra Petch','Segoe UI',sans-serif;font-weight:600;font-size:12px;letter-spacing:.8px;text-transform:uppercase;cursor:pointer}
.tab.sel{color:#fff;border-bottom-color:var(--acc)}
.tab b{color:inherit;font-family:'IBM Plex Mono',monospace}
.scanlist{list-style:none;flex:1;overflow-y:auto;padding:8px}
.scan{display:flex;align-items:center;gap:11px;padding:9px 10px;border-radius:9px;cursor:pointer;margin-bottom:4px;
  border:1px solid transparent;transition:.15s;position:relative}
.scan:hover{background:var(--panel2)}
.scan.sel{background:linear-gradient(90deg,rgba(228,2,46,.14),transparent);border-color:rgba(228,2,46,.4)}
.scan .idx{width:26px;height:26px;border-radius:7px;background:var(--panel3);display:flex;align-items:center;justify-content:center;
  font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--txt2);box-shadow:var(--emboss)}
.scan.sel .idx{background:var(--acc);color:#fff}
.scan .nm{flex:1;font-size:13px;display:flex;flex-direction:column}
.scan .nm small{color:var(--dim);font-size:10px;font-family:'IBM Plex Mono',monospace}
.scan .st{font-size:13px;color:var(--dim)}
.side-h{padding:11px 14px;font-size:12px;color:var(--dim);border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}
.side-actions{display:flex;flex-direction:column}
.side-actions .btn{margin:8px 12px}
.proj{padding:8px 14px;font-size:10px;color:var(--dim);border-top:1px solid var(--line);word-break:break-all}

.content{flex:1;padding:12px;overflow:hidden;display:flex;flex-direction:column;gap:10px;min-width:0}
.viewtabs{display:flex;gap:5px;flex-wrap:wrap;align-items:center;
  background:rgba(11,13,16,.5);border:1px solid var(--line);border-radius:10px;padding:6px}
.vtab{background:transparent;color:var(--txt);border:1px solid transparent;border-radius:7px;padding:6px 11px;font-size:12px;
  cursor:pointer;transition:.15s;display:inline-flex;align-items:center;gap:6px}
.vtab svg{width:15px;height:15px}
.vtab:hover{background:var(--panel2)}
.vtab.sel{background:linear-gradient(180deg,var(--panel3),var(--panel2));color:var(--txt);box-shadow:var(--emboss)}
.vtab:disabled{opacity:.35;cursor:default}
.vsep{display:inline-block;width:1px;height:18px;background:var(--line);margin:0 5px}
.opt{display:flex;align-items:center;gap:5px;color:var(--dim);font-size:13px;padding:0 6px}

.cloudwrap{position:relative;flex:1;min-height:0;transition:width .18s ease}
.cloud3d{width:100%;height:100%;display:block;border-radius:8px;border:1px solid var(--line);
  background:radial-gradient(ellipse at center,#4a4a4a 0%,#2a2a2a 60%,#1a1a1a 100%);cursor:grab}
.cloud3d:active{cursor:grabbing}
body.pano-open .cloudwrap{width:50%}    /* so' a nuvem encolhe; a barra de cima fica cheia (igual ao app) */

/* coluna de navegacao flutuante (direita) — a "linguagem do viewer web GSB360" */
.vnav{position:absolute;right:16px;top:50%;transform:translateY(-50%);z-index:7;display:flex;flex-direction:column;gap:11px}
.vbtn{width:46px;height:46px;border-radius:12px;background:transparent;border:1.5px solid transparent;color:#fff;cursor:pointer;
  display:flex;align-items:center;justify-content:center;filter:drop-shadow(0 2px 5px rgba(0,0,0,.75));transition:.15s}
.vbtn svg{width:27px;height:27px}
.vbtn:hover{background:rgba(255,255,255,.07)}
.vbtn.sel{border-color:var(--acc);box-shadow:0 0 0 1px var(--acc), 0 0 13px var(--accglow)}

/* marcadores das estacoes sobre o canvas (badge numerado, igual ao app) */
.stlabel{position:absolute;z-index:5;transform:translate(-50%,-50%);cursor:pointer;
  width:22px;height:22px;border-radius:50%;background:var(--blue);color:#fff;
  display:flex;align-items:center;justify-content:center;font-family:'IBM Plex Mono',monospace;
  font-size:11px;font-weight:600;border:2px solid rgba(255,255,255,.9);
  box-shadow:0 0 0 4px rgba(75,147,255,.18), 0 2px 7px rgba(0,0,0,.6)}
.stlabel.ref{background:var(--acc);box-shadow:0 0 0 4px rgba(228,2,46,.22), 0 2px 7px rgba(0,0,0,.6)}
.viewhint{position:absolute;left:12px;top:12px;z-index:6;font-size:12px;color:var(--txt2);background:rgba(11,13,16,.92);
  border:1px solid var(--line);border-radius:9px;padding:6px 10px;max-width:60%}
.lodbox{position:absolute;left:12px;bottom:12px;z-index:6;background:rgba(11,13,16,.82);border:1px solid var(--line2);
  border-radius:9px;padding:8px 12px;font-size:11.5px;color:var(--txt2);box-shadow:var(--shadow);min-width:190px}
.lodbox .lodbar{height:4px;background:var(--panel3);border-radius:4px;overflow:hidden;margin-top:6px}
.lodbox .lodfill{height:100%;width:0;background:linear-gradient(90deg,var(--acc),var(--acc2));transition:width .25s}

/* ---------- popup de panorama (mesma divisao 50/50 do app) ---------- */
.panopop{position:fixed;z-index:40;background:#05070a;display:flex;flex-direction:column;
  border:1px solid var(--line);border-radius:8px;overflow:hidden;box-shadow:0 18px 50px rgba(0,0,0,.55)}
.panopop.hidden{display:none}
.panopop-head{display:flex;align-items:center;gap:10px;padding:9px 14px;background:var(--panel);border-bottom:1px solid var(--line)}
.panopop-head b{font-family:'Chakra Petch','Segoe UI',sans-serif;font-size:15px}
.panopop-body{flex:1;overflow:hidden;position:relative;background:#05070a;cursor:grab}
#panoCanvas{width:100%;height:100%;display:block}
/* cursor 3D de superficie: canvas SOBREPOSTO, sem capturar o mouse (o arraste continua no pano) */
#roverCanvas{position:absolute;inset:0;width:100%;height:100%;display:block;pointer-events:none}
.panotag{font-size:10.5px;font-family:'IBM Plex Mono',monospace;color:var(--dim);border:1px solid var(--line2);
  border-radius:20px;padding:2px 9px}
.panotag.hi{color:var(--ok);border-color:rgba(63,185,80,.45)}

/* ---------- rodape ---------- */
.statusbar{padding:7px 16px;background:var(--bg2);border-top:1px solid var(--line);display:flex;align-items:center;gap:14px}
.bar{flex:0 0 240px;height:5px;background:var(--panel3);border-radius:5px;overflow:hidden;box-shadow:inset 0 1px 2px rgba(0,0,0,.5)}
.fill{height:100%;width:0;background:linear-gradient(90deg,var(--acc),var(--acc2));transition:width .3s}
.status{flex:1;font-size:12px;color:var(--dim);font-family:'IBM Plex Mono',monospace;text-align:right}
@media (prefers-reduced-motion:reduce){*{transition:none !important}}
@media (max-width:900px){ .sidebar{position:absolute;z-index:15;height:100%} }