/* TRENCH-ADE Asset Tracker styles.
   Layout: TRENCH-ADE brand band (black, white wordmark, red rule) over an operator console — scan bar, status counters, equipment register; detail opens as a side sheet.
   Brand palette (Brand Standard Guide 6.12.24): red #CE0E2D, white #FFFFFF, gray #808285, black #000000. */
:root{
  --brand-red:#CE0E2D; --brand-gray:#808285; --brand-black:#000000; --brand-white:#ffffff;
  --bg:#f1f1f2; --panel:#ffffff; --ink:#0a0a0a; --muted:#5f6164; --line:#dcdcde;
  --accent:#CE0E2D; --accent-ink:#ffffff; --accent-text:#b00c27; --label:#000000; --label-ink:#ffffff;
  --ok:#22713f; --ok-bg:#e2f1e7; --warn:#8f5a00; --warn-bg:#fbeccb; --bad:#3d3e40; --bad-bg:#dedfe0; --idle:#56585b; --idle-bg:#ececed;
  --f-display:"Archivo","Helvetica Neue",Arial,sans-serif; --f-body:"Helvetica Neue",Helvetica,Arial,system-ui,sans-serif; --f-mono:"JetBrains Mono",ui-monospace,Menlo,monospace;
  --r:4px;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#0b0b0c; --panel:#18181a; --ink:#f2f2f3; --muted:#a3a5a8; --line:#2e2f32;
  --accent:#CE0E2D; --accent-ink:#ffffff; --accent-text:#ff5a72; --label:#ffffff; --label-ink:#000000;
  --ok:#7fd39c; --ok-bg:#14301e; --warn:#f2c260; --warn-bg:#342910; --bad:#c9cacc; --bad-bg:#303134; --idle:#b9bbbe; --idle-bg:#26272a; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0b0b0c; --panel:#18181a; --ink:#f2f2f3; --muted:#a3a5a8; --line:#2e2f32;
  --accent:#CE0E2D; --accent-ink:#ffffff; --accent-text:#ff5a72; --label:#ffffff; --label-ink:#000000;
  --ok:#7fd39c; --ok-bg:#14301e; --warn:#f2c260; --warn-bg:#342910; --bad:#c9cacc; --bad-bg:#303134; --idle:#b9bbbe; --idle-bg:#26272a; color-scheme:dark}
.band{background:var(--brand-black);color:var(--brand-white);border-bottom:4px solid var(--brand-red)}
.band-in{max-width:1180px;margin:0 auto;padding-block:calc(14px + env(safe-area-inset-top,0px)) 14px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.band .logo{height:44px;width:auto;display:block}
.band .app{font-family:var(--f-display);font-style:italic;font-weight:900;font-size:15px;letter-spacing:.14em;text-transform:uppercase;color:var(--brand-gray);border-left:1px solid #3a3a3c;padding-left:14px}
.band .who{color:#c9cacc}
.band .role{background:#2a2a2c;color:#e6e6e7}
.band .role.mgr{background:var(--brand-red);color:#fff}
.tagline{font-family:var(--f-display);font-style:italic;font-weight:800;color:var(--muted);font-size:12px;letter-spacing:.06em;text-align:center;padding-top:6px}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{margin:0}
body{font-size:14px;line-height:1.45;-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:14px;line-height:1.45}
.wrap{max-width:1180px;margin:0 auto;padding-block:20px calc(60px + env(safe-area-inset-bottom,0px));padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));display:flex;flex-direction:column;gap:18px}
header.top{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px}
.brand .tag{font-family:var(--f-mono);font-weight:700;font-size:11px;background:var(--label);color:var(--label-ink);padding:3px 7px;border-radius:3px;letter-spacing:.06em}
h1{font-family:var(--f-display);font-weight:800;font-size:22px;margin:0;letter-spacing:-.01em}
.who{color:var(--muted);font-size:13px;display:flex;align-items:center;gap:8px}
.role{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;padding:2px 8px;border-radius:99px;background:var(--idle-bg);color:var(--idle)}
.role.mgr{background:var(--accent);color:var(--accent-ink)}
.scan{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:14px;display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.scan .field{flex:1 1 280px;display:flex;align-items:center;gap:10px;border:2px solid var(--accent);border-radius:6px;padding:0 12px;background:var(--bg);min-width:0}
.scan .field svg{flex:none;color:var(--accent)}
.scan input{flex:1;min-width:0;border:0;background:transparent;font-family:var(--f-mono);font-size:17px;padding:12px 0;color:var(--ink);outline:none}
.scan .hint{flex-basis:100%;color:var(--muted);font-size:12.5px}
button,.btn{font:600 13.5px var(--f-body);border-radius:6px;border:1px solid var(--line);background:var(--panel);color:var(--ink);padding:10px 14px;cursor:pointer;display:inline-flex;align-items:center;gap:7px;white-space:nowrap}
button:hover{border-color:var(--accent)}
button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
button.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
button.danger{color:var(--bad)}
button:disabled{opacity:.5;cursor:not-allowed}
.counters{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
.counter{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:12px 14px;text-align:left;cursor:pointer;display:flex;flex-direction:column;gap:2px}
.counter[aria-pressed="true"]{border-color:var(--accent);box-shadow:inset 0 -3px 0 var(--accent)}
.counter b{font-family:var(--f-display);font-style:italic;font-weight:900;font-size:26px;font-variant-numeric:tabular-nums;line-height:1.1}
.counter span{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.07em;font-weight:600}
@media (max-width:720px){.counters{grid-template-columns:repeat(3,1fr)}}
.bar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;justify-content:space-between}
.bar .filters{display:flex;gap:8px;flex-wrap:wrap}
select,input.txt,textarea{font:14px var(--f-body);color:var(--ink);background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:9px 10px;min-width:0}
.register{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);overflow-x:auto}
table{width:100%;border-collapse:collapse;min-width:760px}
th{font:600 11px var(--f-body);text-transform:uppercase;letter-spacing:.08em;color:var(--muted);text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:middle}
tbody tr{cursor:pointer}
tbody tr:hover{background:var(--bg)}
tbody tr:last-child td{border-bottom:0}
.atag{font-family:var(--f-mono);font-weight:700;font-size:12.5px;background:var(--label);color:var(--label-ink);padding:2px 6px;border-radius:3px;white-space:nowrap}
.sub{color:var(--muted);font-size:12.5px}
.pill{display:inline-block;font-size:11.5px;font-weight:600;padding:3px 9px;border-radius:99px;white-space:nowrap}
.s-assigned{background:var(--ok-bg);color:var(--ok)}
.s-available{background:var(--idle-bg);color:var(--idle)}
.s-repair{background:var(--warn-bg);color:var(--warn)}
.s-retired{background:var(--bad-bg);color:var(--bad)}
.empty{padding:40px 20px;text-align:center;color:var(--muted);display:flex;flex-direction:column;gap:8px;align-items:center}
.empty h3{font-family:var(--f-display);color:var(--ink);margin:0;font-size:17px}
/* sheet */
.scrim{position:fixed;inset:0;background:rgba(10,16,24,.45);z-index:20}
.sheet{position:fixed;top:0;right:0;bottom:0;width:min(520px,100%);background:var(--panel);z-index:21;border-left:1px solid var(--line);display:flex;flex-direction:column;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px);padding-right:env(safe-area-inset-right,0px)}
.sheet header{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;padding:18px 20px;border-bottom:1px solid var(--line)}
.sheet header h2{font-family:var(--f-display);font-style:italic;font-weight:800;font-size:19px;margin:6px 0 0;text-wrap:balance}
.sheet .body{padding:18px 20px 30px;overflow-y:auto;display:flex;flex-direction:column;gap:22px}
.sec h4{font:600 11px var(--f-body);text-transform:uppercase;letter-spacing:.09em;color:var(--muted);margin:0 0 10px}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.grid label,.stack label{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--muted);font-weight:600;min-width:0}
.grid .full{grid-column:1/-1}
@media (max-width:460px){.grid{grid-template-columns:1fr}}
.assign-box{border:1px solid var(--line);border-radius:var(--r);padding:14px;display:flex;flex-direction:column;gap:10px;background:var(--bg)}
.assign-now{display:flex;justify-content:space-between;gap:10px;align-items:center;flex-wrap:wrap}
.assign-now b{font-size:16px}
.lock{font-size:12.5px;color:var(--muted)}
.actions{display:flex;gap:8px;flex-wrap:wrap}
.hist{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.hist li{display:grid;grid-template-columns:auto 1fr;gap:10px;font-size:13px}
.hist time{font-family:var(--f-mono);font-size:11.5px;color:var(--muted);white-space:nowrap;padding-top:1px}
.toast{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:6px;z-index:40;font-weight:600;max-width:calc(100% - 32px)}
.notice{background:var(--warn-bg);color:var(--warn);border-radius:6px;padding:10px 12px;font-size:13px}
.activity{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:16px}
.activity h3{font-family:var(--f-display);font-style:italic;text-transform:uppercase;letter-spacing:.04em;font-size:15px;margin:0 0 12px}
.muted{color:var(--muted)}
.map{display:grid;grid-template-columns:1fr 1fr;gap:8px;align-items:center}
@media (prefers-reduced-motion:no-preference){.sheet{animation:slide .18s ease-out}@keyframes slide{from{transform:translateX(24px);opacity:.6}}}

/* ---- standalone app additions ---- */
.who{flex-wrap:wrap}
.band-btn{font:600 12.5px var(--f-body);color:#e6e6e7;background:transparent;border:1px solid #3a3a3c;border-radius:4px;padding:5px 10px;text-decoration:none;cursor:pointer}
.band-btn:hover{border-color:var(--brand-red);color:#fff}
.sync{font-size:12px;color:#a3a5a8;display:inline-flex;align-items:center;gap:6px}
.sync::before{content:"";width:8px;height:8px;border-radius:50%;background:#6b6d70}
.sync.live::before{background:#3fbf6a}
.sync.offline::before{background:var(--brand-red)}
.update-bar{background:var(--brand-red);color:#fff;text-align:center;padding:8px 16px;font-weight:600;display:flex;gap:12px;justify-content:center;align-items:center;flex-wrap:wrap}
.update-bar button{background:#fff;color:#000;border:0;padding:6px 12px}
.more{padding:12px;text-align:center;border-top:1px solid var(--line)}
.cam{position:fixed;inset:0;background:#000;z-index:30;display:flex;flex-direction:column;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
.cam video{flex:1;min-height:0;width:100%;object-fit:cover;background:#000}
.cam .frame{position:absolute;left:50%;top:45%;width:min(78vw,420px);height:min(62vw,260px);transform:translate(-50%,-50%);border:3px solid var(--brand-red);border-radius:6px;box-shadow:0 0 0 9999px rgba(0,0,0,.35);pointer-events:none}
.cam .cam-bar{display:flex;gap:10px;justify-content:space-between;align-items:center;padding:14px max(16px,env(safe-area-inset-left,0px));color:#fff;flex-wrap:wrap}
.cam .cam-bar button{background:#1c1c1e;color:#fff;border-color:#3a3a3c}
.cam .cam-msg{font-size:13px;color:#c9cacc}
html[data-standalone] .tagline{padding-bottom:12px}
img{max-width:100%}
.scan .field:focus-within{box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 25%,transparent)}
.scan input:focus-visible{outline:none}
/* phones: register rows become cards */
@media (max-width:720px){
  .register table{min-width:0}
  .register thead{display:none}
  .register tbody tr{display:grid;grid-template-columns:1fr auto;gap:6px 10px;padding:12px 14px;border-bottom:1px solid var(--line)}
  .register tbody tr:last-child{border-bottom:0}
  .register td{padding:0;border:0;min-width:0}
  .register td:nth-child(1){grid-column:1;grid-row:1}
  .register td:nth-child(6){grid-column:2;grid-row:1;justify-self:end}
  .register td:nth-child(2){grid-column:1/-1}
  .register td:nth-child(3),.register td:nth-child(7){display:none}
  .register td:nth-child(4){grid-column:1}
  .register td:nth-child(5){grid-column:2;justify-self:end;text-align:right;color:var(--muted);font-size:12.5px}
}
.test-bar{background:repeating-linear-gradient(135deg,#3a3b3d 0 14px,#2c2d2f 14px 28px);color:#fff;text-align:center;padding:7px 16px;font:800 italic 12.5px var(--f-display);letter-spacing:.12em;text-transform:uppercase}