:root{
  --evolt:#f89e1d; --evolt-d:#d9820a; --ink:#1f2022; --ink2:#55595f; --muted:#7b8087;
  --bg:#f4f5f7; --card:#ffffff; --line:#e1e4e8; --chip:#eef0f3; --hall:#e6e6e6; --wall:#cfcfcf; --aisle:#f7f7f7;
  --booth:#ffffff; --booth-line:#b9bcc0; --dim:.22; --route:#e11d48; --nav:#2563eb; --ok:#16a34a; --bad:#c0392b;
  --tabh:62px; --safe-b:env(safe-area-inset-bottom,0px); --safe-t:env(safe-area-inset-top,0px);
  color-scheme: light;
}
:root[data-theme="escuro"]{
  --ink:#eceef1; --ink2:#c3c7cd; --muted:#9aa0a8; --bg:#141518; --card:#1f2125; --line:#33363c; --chip:#2a2d32;
  --hall:#2b2d31; --wall:#3c3f45; --aisle:#24262a; --booth:#33363b; --booth-line:#55585e; --dim:.18;
  color-scheme: dark;
}
@media (prefers-color-scheme: dark){
  :root[data-theme="auto"]{
    --ink:#eceef1; --ink2:#c3c7cd; --muted:#9aa0a8; --bg:#141518; --card:#1f2125; --line:#33363c; --chip:#2a2d32;
    --hall:#2b2d31; --wall:#3c3f45; --aisle:#24262a; --booth:#33363b; --booth-line:#55585e; --dim:.18;
    color-scheme: dark;
  }
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;height:100%;background:var(--bg);color:var(--ink);font:15px/1.35 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;overscroll-behavior:none}
body{position:fixed;inset:0;overflow:hidden}
button,input,select,textarea{font:inherit;color:inherit}
[hidden]{display:none!important}
.screen{position:absolute;inset:0}
.muted{color:var(--muted)} .err{color:var(--bad);min-height:1.2em;margin:.4em 0 0}
h1{font-size:20px;margin:0} h2{font-size:18px;margin:0 0 8px} h3{font-size:16px;margin:16px 0 6px}

/* auth */
#auth{display:flex;align-items:center;justify-content:center;padding:20px;overflow:auto;background:var(--ink)}
.auth-box{width:100%;max-width:380px}
.brand{display:flex;flex-direction:column;align-items:center;margin-bottom:18px;color:#fff}
.brand-mark{font-weight:900;font-size:40px;letter-spacing:.06em;color:var(--evolt)} .brand-sub{opacity:.8}
.card{background:var(--card);border-radius:14px;padding:16px;border:1px solid var(--line);margin-bottom:12px}
label{display:block;margin:10px 0;font-size:13px;color:var(--ink2)}
input,select,textarea{display:block;width:100%;margin-top:4px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:var(--card);font-size:16px}
input[type=color]{height:42px;padding:4px}
textarea{min-height:90px;resize:vertical}
.foot{text-align:center;color:#aaa;font-size:12px;margin-top:14px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:0;border-radius:10px;padding:10px 14px;background:var(--chip);cursor:pointer;font-weight:600;min-height:42px}
.btn.primary{background:var(--evolt);color:#1b1205}
.btn.dark{background:var(--ink);color:var(--bg)}
.btn.danger{background:var(--bad);color:#fff}
.btn.block{width:100%;margin-top:8px}
.btn.icon{min-width:42px;padding:0 10px;font-size:20px}
.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}

/* layout */
.tab{position:absolute;left:0;right:0;top:0;bottom:calc(var(--tabh) + var(--safe-b));display:none;flex-direction:column}
.tab.on{display:flex}
.tab.scroll{display:none;overflow:auto;padding:calc(12px + var(--safe-t)) 14px 24px}
.tab.scroll.on{display:block}
header.top{display:flex;align-items:center;gap:8px;padding:calc(8px + var(--safe-t)) 12px 8px;background:var(--card);border-bottom:1px solid var(--line)}
header.top h1{flex:1}
.clock{color:var(--muted);font-size:13px}
.search{flex:1} .search input{margin:0;border-radius:20px;background:var(--chip);border:0;padding:9px 14px}
#tabs{position:absolute;left:0;right:0;bottom:0;height:calc(var(--tabh) + var(--safe-b));padding-bottom:var(--safe-b);display:flex;background:var(--card);border-top:1px solid var(--line);z-index:30}
#tabs button{flex:1;border:0;background:none;font-size:11px;color:var(--muted);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px}
#tabs button i{font-style:normal;font-size:20px;line-height:1}
#tabs button.on{color:var(--ink);font-weight:700} #tabs button.on i{color:var(--evolt)}
.chips{display:flex;gap:6px;padding:6px 10px;overflow-x:auto;background:var(--card);border-bottom:1px solid var(--line);scrollbar-width:none;flex:none}
.chip{flex:none;border:1px solid var(--line);background:var(--card);border-radius:16px;padding:6px 11px;font-size:13px;white-space:nowrap}
.chip.on{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.chip.lv.on{background:var(--evolt);border-color:var(--evolt);color:#1b1205;font-weight:700}

/* map */
#map-host{position:relative;flex:1;overflow:hidden;background:var(--bg);touch-action:none}
#map-host svg{position:absolute;inset:0;width:100%;height:100%;user-select:none;-webkit-user-select:none}
.terrain{fill:var(--hall);stroke:var(--wall);stroke-width:2}
.walls *{fill:var(--wall)!important;stroke:var(--wall)!important}
.zone{opacity:.25}
.booth{stroke:var(--booth-line);stroke-width:2;fill:var(--booth)}
.booth.res{fill:url(#hatch);stroke:var(--bad);stroke-dasharray:10 6}
.booth.sp{fill:#d7e8e8;stroke:#5f8a8b}
.booth.hid{fill:var(--chip)}
.booth.sel{stroke:var(--evolt);stroke-width:8}
.booth.vis{stroke:var(--ok);stroke-width:5}
.dimmed .booth:not(.match){opacity:var(--dim)}
.dimmed .lbl:not(.match),.dimmed .logo:not(.match),.dimmed .tag:not(.match){opacity:var(--dim)}
.lbl{font-family:Arial,Helvetica,sans-serif;font-weight:700;text-anchor:middle;dominant-baseline:central;pointer-events:none;fill:#2a2a2a}
.lbl.inv{fill:#fff}
.bnum{font:9px Arial;fill:#8a8d92;pointer-events:none}
.tag rect{fill:#1f2022} .tag text{fill:#fff;font:700 8px Arial;text-anchor:middle;dominant-baseline:central}
.tag.alvo rect{fill:#fff;stroke:#c0392b} .tag.alvo text{fill:#c0392b}
.logo{pointer-events:none}
svg[data-z="0"] .logo,svg[data-z="0"] .bnum,svg[data-z="0"] .lbl.small{display:none}
svg[data-z="1"] .logo{display:none}
svg[data-z="0"] .tag{display:none}
.poi circle{fill:#0b5394} .poi text{fill:#fff;font:700 13px Arial;text-anchor:middle;dominant-baseline:central}
.poi.g circle{fill:#7c3aed} .poi.team circle{fill:#7c3aed;stroke:#fff;stroke-width:3}
svg[data-z="0"] .poi:not(.g):not(.esc){display:none}
.rt-line{fill:none;stroke:var(--route);stroke-width:10;stroke-linejoin:round;stroke-linecap:round;opacity:.92}
.rt-hit{fill:none;stroke:transparent;stroke-width:44;stroke-linejoin:round}
.nav-line{fill:none;stroke:var(--nav);stroke-width:11;stroke-linejoin:round;stroke-linecap:round;stroke-dasharray:22 12}
.stop circle{fill:var(--route);stroke:#fff;stroke-width:5} .stop text{fill:#fff;font:700 22px Arial;text-anchor:middle;dominant-baseline:central}
.stop.done circle{fill:#8a8d92}
.wp circle{fill:#fff;stroke:var(--route);stroke-width:5}
.xfer rect{fill:#0b5394} .xfer text{fill:#fff;font:700 18px Arial;text-anchor:middle;dominant-baseline:central}
.mate circle{stroke:#fff;stroke-width:4} .mate text{fill:#fff;font:700 16px Arial;text-anchor:middle;dominant-baseline:central}
.mate.old circle{opacity:.55}
.mate.busy circle{animation:pulse 1.4s infinite}
@keyframes pulse{0%,100%{stroke-width:4}50%{stroke-width:12}}
.me-dot circle{fill:#2563eb;stroke:#fff;stroke-width:5}
.cpin circle{fill:#0f766e;stroke:#fff;stroke-width:3} .cpin text{fill:#fff;font:700 14px Arial;text-anchor:middle;dominant-baseline:central}
#search-results{position:absolute;left:8px;right:8px;top:calc(110px + var(--safe-t));max-height:55%;overflow:auto;background:var(--card);border:1px solid var(--line);border-radius:12px;z-index:45;box-shadow:0 8px 24px rgba(0,0,0,.18)}
.res-item{display:flex;gap:10px;align-items:center;padding:10px 12px;border-bottom:1px solid var(--line)}
.res-item img{width:40px;height:28px;object-fit:contain;background:#fff;border-radius:4px}
.res-item .t{flex:1;min-width:0} .res-item .t b{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.res-item .st{font-size:12px;color:var(--muted)}
.fabs{position:absolute;right:12px;bottom:calc(var(--tabh) + var(--safe-b) + 14px);display:flex;flex-direction:column;gap:10px;align-items:center;z-index:20}
.fab{width:58px;height:58px;border-radius:29px;border:0;background:var(--ink);color:var(--bg);font-weight:700;font-size:12px;line-height:1.1;box-shadow:0 3px 10px rgba(0,0,0,.3)}
.fab.accent{background:var(--route);color:#fff} .fab.small{width:46px;height:46px;font-size:22px;background:#0f766e;color:#fff}
#pickbar,#navbar,#meetbar,#netbadge{position:absolute;left:8px;right:8px;z-index:26;border-radius:12px;padding:10px 12px;font-size:14px;box-shadow:0 4px 14px rgba(0,0,0,.2)}
#pickbar{top:calc(108px + var(--safe-t));background:var(--ink);color:var(--bg);display:flex;gap:8px;align-items:center}
#navbar{bottom:calc(var(--tabh) + var(--safe-b) + 8px);background:var(--card);border:2px solid var(--nav);max-height:42%;overflow:auto;right:84px}
#navbar ol{margin:6px 0 0;padding-left:20px} #navbar li{margin:3px 0} #navbar li.cur{font-weight:700}
#meetbar{top:calc(108px + var(--safe-t));background:#fff8e1;color:#5b4300;border:1px solid #f0d68a;font-size:13px}
#netbadge{top:calc(4px + var(--safe-t));background:#7c2d12;color:#fff;text-align:center;font-size:12px;padding:5px}

/* sheet */
.sheet{position:absolute;left:0;right:0;bottom:calc(var(--tabh) + var(--safe-b));max-height:78%;background:var(--card);border-radius:18px 18px 0 0;box-shadow:0 -6px 22px rgba(0,0,0,.22);z-index:40;display:flex;flex-direction:column}
.sheet.full{max-height:calc(100% - 20px - var(--tabh))}
.sheet .grab{width:44px;height:5px;border-radius:3px;background:var(--line);margin:8px auto 4px;flex:none}
.sheet-body{overflow:auto;padding:4px 16px 18px}
.ex-head{display:flex;gap:12px;align-items:center}
.ex-logo{width:72px;height:56px;border:1px solid var(--line);border-radius:10px;background:#fff;display:flex;align-items:center;justify-content:center;flex:none;overflow:hidden}
.ex-logo img{max-width:64px;max-height:48px}
.ex-name{font-size:19px;font-weight:800}
.badges{display:flex;gap:6px;flex-wrap:wrap;margin:6px 0}
.badge{font-size:11px;font-weight:800;padding:2px 7px;border-radius:4px;background:var(--chip)}
.badge.ev{background:#1f2022;color:#fff} .badge.alvo{background:#fff;color:#c0392b;border:1px solid #c0392b}
.acts{display:flex;gap:6px;flex-wrap:wrap;margin:10px 0}
.acts .btn{padding:8px 11px;min-height:38px;font-size:14px}
.note{border:1px solid var(--line);border-radius:12px;padding:10px;margin:8px 0}
.note .who{font-size:12px;color:var(--muted);margin-bottom:4px}
.note pre{white-space:pre-wrap;font:inherit;margin:0}
.note .f{font-size:13px;color:var(--ink2);margin-top:4px}
.dot{display:inline-block;width:10px;height:10px;border-radius:5px;margin-right:6px;vertical-align:middle}
.thumb{max-width:120px;max-height:90px;border-radius:8px;margin-top:6px;display:block;cursor:pointer}

/* listas */
.item{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px;margin:8px 0}
.item.hl{border:2px solid var(--route)} .item.warn{border:2px solid #f59e0b;background:color-mix(in srgb,#f59e0b 10%,var(--card))}
.item h4{margin:0 0 4px;font-size:15px}
.progress{height:8px;background:var(--chip);border-radius:4px;overflow:hidden;margin-top:6px} .progress i{display:block;height:100%;background:var(--route)}
.stoprow{display:flex;align-items:center;gap:8px;padding:8px 10px;border:1px solid var(--line);border-radius:10px;margin:6px 0;background:var(--card)}
.stoprow .n{width:26px;height:26px;border-radius:13px;background:var(--route);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center;flex:none;font-size:13px}
.stoprow.done .n{background:#8a8d92} .stoprow.done .t{text-decoration:line-through;color:var(--muted)}
.stoprow .t{flex:1;min-width:0} .stoprow .t small{display:block;color:var(--muted)}
.stoprow button{border:0;background:var(--chip);border-radius:8px;min-width:34px;height:34px}
.section-title{display:flex;align-items:center;justify-content:space-between;margin:14px 0 4px}
.modal{position:absolute;inset:0;background:rgba(0,0,0,.45);z-index:60;display:flex;align-items:flex-end;justify-content:center}
.modal-box{background:var(--card);width:100%;max-width:560px;max-height:92%;overflow:auto;border-radius:18px 18px 0 0;padding:16px 16px calc(16px + var(--safe-b))}
.tree label{display:flex;align-items:center;gap:8px;margin:6px 0;font-size:15px;color:var(--ink)}
.tree input{width:auto;display:inline;margin:0}
.tree .sub{padding-left:26px}
#toast{position:absolute;left:50%;transform:translateX(-50%);bottom:calc(var(--tabh) + var(--safe-b) + 84px);background:var(--ink);color:var(--bg);padding:10px 14px;border-radius:10px;z-index:80;max-width:90%;font-size:14px}
#recinto-wrap{flex:1;position:relative;overflow:hidden;background:#e7e7e7}
#recinto-svg,#recinto-svg svg{position:absolute;inset:0;width:100%;height:100%}
#recinto-svg [data-hall]{cursor:pointer}
#recinto-info{max-height:42%;overflow:auto;padding:8px 12px;background:var(--card);border-top:1px solid var(--line)}
.r-pill{display:inline-flex;align-items:center;gap:6px;background:var(--chip);border-radius:16px;padding:5px 10px;margin:3px 4px 3px 0;font-size:13px}
.qr{background:#fff;padding:10px;border-radius:10px;display:inline-block}
.small{font-size:12px} .mono{font-family:ui-monospace,Menlo,monospace;word-break:break-all}
.footer-brand{text-align:center;color:var(--muted);font-size:12px;margin:22px 0 6px}
.footer-brand b{color:var(--evolt)}