:root{
  color-scheme:light;
  --paper:#eef0f1; --plate:#fff; --plate-2:#f5f7f8; --ink:#12161a; --ink-2:#4c545c;
  --muted:#7d858d; --rule:#d9dee2; --signal:#c2352a; --accent:#2a78d6; --warn:#b06800;
  --ok:#1b7a4b; --grid:#e6ebf0;
  --hr1:#86b6ef; --hr2:#5598e7; --hr3:#2a78d6; --hr4:#1c5cab; --hr5:#0d366b;
  --s1:#2a78d6; --s2:#eb6834; --s3:#1baf7a;
  --shadow:0 1px 2px rgba(14,20,26,.05),0 4px 14px rgba(14,20,26,.06);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--paper);color:var(--ink);
  font-family:"IBM Plex Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:Archivo,"IBM Plex Sans Condensed",sans-serif;margin:0;text-wrap:balance}
h1{font-size:clamp(30px,5vw,46px);font-weight:800;letter-spacing:-.03em;line-height:1.03}
h2{font-size:21px;font-weight:700;letter-spacing:-.012em}
h3{font-size:15px;font-weight:600}
a{color:var(--accent)}
.mono{font-family:"IBM Plex Mono",monospace;font-variant-numeric:tabular-nums}
.eyebrow{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.15em;
  text-transform:uppercase;color:var(--muted)}
.note{font-size:13.5px;color:var(--ink-2);max-width:70ch;margin:0}

/* ---------- login ---------- */
.login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}
.login-card{background:var(--plate);border:1px solid var(--rule);border-radius:12px;
  padding:38px 34px;max-width:420px;width:100%;box-shadow:var(--shadow)}
.login-card .brand{display:flex;justify-content:center;margin-bottom:6px}
.login-card .brand img{width:220px;height:auto}
.login-tag{text-align:center;color:var(--ink-2);font-size:14px;margin:2px 0 24px}
.login-btn{width:100%;padding:11px 14px;border-radius:8px;border:1px solid var(--rule);
  background:var(--plate);color:var(--ink);font-size:14.5px;cursor:pointer;
  display:flex;align-items:center;justify-content:center;gap:9px;margin-bottom:9px;
  font-family:inherit}
.login-btn:hover{border-color:var(--ink-2)}
.login-btn-email-primary{background:var(--ink);border-color:var(--ink);color:#fff;font-weight:500}
.login-btn-email-primary:hover{filter:brightness(1.15)}
.login-sep{display:flex;align-items:center;gap:11px;margin:18px 0;color:var(--muted);font-size:12px}
.login-sep::before,.login-sep::after{content:"";flex:1;height:1px;background:var(--rule)}
.login-card input{width:100%;padding:11px 13px;border-radius:8px;border:1px solid var(--rule);
  font-size:15px;margin-bottom:9px;font-family:inherit;background:var(--plate)}
.login-card input:focus{outline:2px solid var(--accent);outline-offset:1px}
.login-row{display:flex;gap:9px}
.login-row .login-btn{margin-bottom:0}
.landing-form-error{color:var(--signal);font-size:13px;margin:6px 0 0}
.linkish{background:none;border:none;color:var(--muted);font-size:12.5px;cursor:pointer;
  padding:6px 0;font-family:inherit;text-decoration:underline}
.linkish:hover{color:var(--ink)}
.privacy{margin-top:20px;padding-top:16px;border-top:1px solid var(--rule);
  font-size:12.5px;color:var(--muted);text-align:center}

/* ---------- shell ---------- */
.topbar{background:var(--plate);border-bottom:1px solid var(--rule);position:sticky;top:0;z-index:40}
.topbar-in{max-width:1120px;margin:0 auto;padding:11px 20px;display:flex;align-items:center;gap:16px}
.topbar img.logo{height:30px;width:auto}
.topbar .spacer{flex:1}
.profile-icon-btn{width:34px;height:34px;border-radius:50%;border:1px solid var(--rule);
  background:var(--plate-2);color:var(--ink);font-family:"IBM Plex Mono",monospace;
  font-size:12.5px;cursor:pointer}
.wrap{max-width:1120px;margin:0 auto;padding:30px 20px 80px;display:flex;flex-direction:column;gap:26px}
section.card{background:var(--plate);border:1px solid var(--rule);border-radius:10px;
  padding:22px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:8px}

/* ---------- dropzone ---------- */
.drop{border:2px dashed var(--rule);border-radius:12px;padding:44px 24px;text-align:center;
  background:var(--plate-2);transition:border-color .15s,background .15s;cursor:pointer}
.drop.over{border-color:var(--accent);background:#eaf2fd}
.drop h2{margin-bottom:6px}
.drop .hint{color:var(--muted);font-size:13.5px;margin-top:8px}
.btn{font-family:inherit;font-size:14px;padding:9px 16px;border-radius:8px;cursor:pointer;
  border:1px solid var(--ink);background:var(--ink);color:#fff}
.btn:hover{filter:brightness(1.15)}
.btn.ghost{background:var(--plate);color:var(--ink);border-color:var(--rule)}
.btn.ghost:hover{border-color:var(--ink-2)}
.btn:disabled{opacity:.45;cursor:default;filter:none}
.files{display:flex;flex-direction:column;gap:9px;margin-top:14px}
.filecard{display:flex;gap:13px;align-items:flex-start;background:var(--plate);
  border:1px solid var(--rule);border-radius:9px;padding:12px 14px;text-align:left}
.filecard .grow{flex:1;min-width:0}
.filecard .nm{font-weight:500;font-size:14px;word-break:break-all}
.filecard .meta{font-family:"IBM Plex Mono",monospace;font-size:11.5px;color:var(--muted);margin-top:3px}
.pill{font-family:"IBM Plex Mono",monospace;font-size:10px;letter-spacing:.07em;text-transform:uppercase;
  padding:2px 8px;border-radius:4px;border:1px solid currentColor;white-space:nowrap}
.pill.pos{color:var(--accent)} .pill.hr{color:var(--signal)}
.pill.warn{color:var(--warn)} .pill.ok{color:var(--ok)}
.x{background:none;border:none;color:var(--muted);cursor:pointer;font-size:17px;padding:0 3px}
.x:hover{color:var(--signal)}
.err{background:#fdf1ef;border:1px solid var(--signal);color:#8f2119;border-radius:9px;
  padding:13px 15px;font-size:14px;margin-top:14px}

/* ---------- report ---------- */
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(148px,1fr));gap:1px;
  background:var(--rule);border:1px solid var(--rule);border-radius:10px;overflow:hidden}
.tile{background:var(--plate);padding:15px 17px;display:flex;flex-direction:column;gap:2px}
.tile .k{font-family:"IBM Plex Mono",monospace;font-size:10px;letter-spacing:.1em;
  text-transform:uppercase;color:var(--muted)}
.tile .v{font-family:"IBM Plex Mono",monospace;font-size:26px;font-weight:600;
  letter-spacing:-.02em;font-variant-numeric:tabular-nums;line-height:1.15}
.tile .s{font-size:12px;color:var(--ink-2)}
.tile.alert .v{color:var(--signal)}
.quality{display:flex;flex-direction:column;gap:9px;margin-top:6px}
.q{display:flex;gap:11px;align-items:flex-start;font-size:13.5px;color:var(--ink-2)}
.q .badge{font-family:"IBM Plex Mono",monospace;font-size:10px;letter-spacing:.07em;
  text-transform:uppercase;padding:2px 7px;border-radius:4px;border:1px solid var(--rule);
  color:var(--muted);flex:none;margin-top:2px}
.q .badge.warn{color:var(--warn);border-color:var(--warn)}
.q .badge.ok{color:var(--ok);border-color:var(--ok)}
.hidden{display:none !important}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}

/* ---------- workspace: one screen ---------- */
body.ws-mode{overflow:hidden}
body.ws-mode .wrap{max-width:none;padding:0;gap:0;
  height:calc(100dvh - var(--topbar-h, 53px))}
body.ws-mode #stage-upload,body.ws-mode #stage-report{display:none}
body.ws-mode.show-report #stage-report{display:flex;position:fixed;
  inset:var(--topbar-h, 53px) 0 0;z-index:60;
  overflow:auto;background:var(--paper);padding:22px;border-radius:0}
.ws{display:grid;grid-template-rows:auto minmax(0,1fr) auto auto;height:100%;
  background:var(--plate);gap:0}
.ws-filters{display:flex;gap:9px;align-items:center;flex-wrap:wrap;padding:9px 14px;
  border-bottom:1px solid var(--rule);background:var(--plate-2)}
.ws-map{display:flex;flex-direction:column;min-height:0;padding:9px 14px 0}
.ws-map .mapbox{flex:1;min-height:0;margin-top:8px}
.ws-graph{padding:6px 14px 10px;border-top:1px solid var(--rule);background:var(--plate-2)}
.ws-graph .chart{margin-top:6px}
.spacer{flex:1}
.chips{display:flex;gap:5px;flex-wrap:wrap}
.chip{font-family:"IBM Plex Mono",monospace;font-size:11.5px;padding:5px 11px;cursor:pointer;
  border-radius:999px;border:1px solid var(--rule);background:var(--plate);color:var(--ink-2)}
.chip:hover{border-color:var(--ink-2);color:var(--ink)}
.chip[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:#fff}
.fld-inline{font-family:"IBM Plex Mono",monospace;font-size:11px;color:var(--muted);
  display:flex;gap:5px;align-items:center;text-transform:uppercase;letter-spacing:.08em}
.fld-inline input{font-family:"IBM Plex Mono",monospace;font-size:12px;padding:4px 7px;
  border-radius:6px;border:1px solid var(--rule);background:var(--plate);color:var(--ink);
  text-transform:none;letter-spacing:0}
.gapnote{font-family:"IBM Plex Mono",monospace;font-size:11.5px;color:var(--muted)}
.topbar .btn.sm{margin-left:4px}
/* box-zoom tool */
.mapbox.boxzoom,.mapbox.boxzoom .leaflet-grab{cursor:crosshair !important}
.leaflet-bar a.map-btn{display:flex;align-items:center;justify-content:center;width:30px;
  height:30px;color:var(--ink-2);background:#fff;font-size:15px;text-decoration:none}
.leaflet-bar a.map-btn:hover{color:var(--ink)}
.leaflet-bar a.map-btn.on{background:var(--ink);color:#fff}
@media (max-width:760px){
  body.ws-mode{overflow:auto}
  body.ws-mode .wrap{height:auto}
  .ws{grid-template-rows:auto auto auto auto;height:auto}
  .ws-map .mapbox{height:48vh;flex:none}
}

/* ---------- playback ---------- */
.maprow{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:12px}
.srclabel{font-family:"IBM Plex Mono",monospace;font-size:10px;letter-spacing:.1em;
  text-transform:uppercase;color:var(--muted)}
.lyrbtns{display:flex;gap:5px;flex-wrap:wrap}
.lbtn{font-family:"IBM Plex Mono",monospace;font-size:11.5px;padding:5px 11px;cursor:pointer;
  border-radius:7px;border:1px solid var(--rule);background:var(--plate);color:var(--ink-2)}
.lbtn:hover{border-color:var(--ink-2);color:var(--ink)}
.lbtn[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:#fff}
.btn.sm{padding:5px 11px;font-size:12.5px}
.follow{font-size:12.5px;color:var(--ink-2);display:flex;gap:5px;align-items:center;cursor:pointer}
.mapbox{border-radius:10px;border:1px solid var(--rule);background:var(--plate-2);z-index:0}
.leaflet-container{font-family:"IBM Plex Sans",sans-serif;background:var(--plate-2)}
.evpin{display:flex;align-items:center;justify-content:center;width:26px;height:26px;
  border-radius:50%;background:#fff;font-family:"IBM Plex Mono",monospace;font-size:11px;
  font-weight:600;box-shadow:0 1px 4px rgba(0,0,0,.25)}
.tile-usgs,.tile-osm,.tile-topo{filter:saturate(.45) contrast(.92) brightness(1.02)}
.tile-sat{filter:saturate(.88) brightness(.97)}
.transport{display:flex;gap:10px;align-items:center;flex-wrap:wrap;padding:8px 14px;
  border-top:1px solid var(--rule)}
.tbtn{width:38px;height:38px;border-radius:9px;border:1px solid var(--ink);background:var(--ink);
  color:#fff;font-size:15px;cursor:pointer;flex:none;font-family:inherit}
.tbtn.ghost{background:var(--plate);color:var(--ink);border-color:var(--rule);font-size:14px}
.tbtn:hover{filter:brightness(1.12)}
#scrub{flex:1;min-width:180px;accent-color:var(--signal);height:24px;cursor:pointer}
.tclock{font-size:15px;font-weight:600;min-width:82px;text-align:right}
.transport select{font-family:"IBM Plex Mono",monospace;font-size:12.5px;padding:7px 9px;
  border-radius:8px;border:1px solid var(--rule);background:var(--plate);color:var(--ink)}
.readouts{display:flex;gap:14px;flex-wrap:wrap;align-items:baseline}
.ro{display:flex;gap:6px;align-items:baseline}
.ro .k{font-family:"IBM Plex Mono",monospace;font-size:9.5px;letter-spacing:.09em;
  text-transform:uppercase;color:var(--muted)}
.ro .v{font-family:"IBM Plex Mono",monospace;font-size:15px;font-weight:600;
  font-variant-numeric:tabular-nums}
.vars{display:flex;gap:6px;flex-wrap:wrap}
.var{display:inline-flex;align-items:center;gap:6px;font-family:"IBM Plex Mono",monospace;
  font-size:11.5px;padding:5px 11px;cursor:pointer;border-radius:999px;
  border:1px solid var(--rule);background:var(--plate);color:var(--muted)}
.var[aria-pressed="true"]{color:var(--ink);border-color:currentColor;background:var(--plate-2)}
.var .sw{width:9px;height:9px;border-radius:3px;flex:none;opacity:.35}
.var[aria-pressed="true"] .sw{opacity:1}
.chart{margin-top:10px;overflow-x:auto}
.graph-empty{padding:26px 4px;color:var(--muted);font-size:13.5px}

/* ---------- incident log ---------- */
.map-and-log{flex:1;min-height:0;display:flex;gap:10px;margin-top:8px}
.map-and-log .mapbox{flex:1;min-width:0}
.logpanel{width:390px;flex:none;display:flex;flex-direction:column;gap:8px;min-height:0;
  background:var(--plate-2);border:1px solid var(--rule);border-radius:10px;padding:12px}
.log-head{display:flex;align-items:center;justify-content:space-between}
.log-head h3{font-size:15px}
.note.tight{font-size:12px;line-height:1.45}
.log-form{display:flex;flex-direction:column;gap:6px}
.log-form input[type=text],.log-form select{font-family:inherit;font-size:13px;padding:7px 9px;
  border-radius:7px;border:1px solid var(--rule);background:var(--plate);color:var(--ink);width:100%}
.log-row2{display:flex;gap:6px}
.log-row2 select{flex:none;width:126px}
.log-row2 input{flex:1;min-width:0}
.log-tools{display:flex;gap:5px;flex-wrap:wrap;align-items:center}
.mini{font-family:"IBM Plex Mono",monospace;font-size:11px;padding:4px 8px;cursor:pointer;
  border-radius:6px;border:1px solid var(--rule);background:var(--plate);color:var(--ink-2)}
.mini:hover{border-color:var(--ink-2);color:var(--ink)}
.log-table{flex:1;min-height:0;overflow:auto;border-top:1px solid var(--rule);padding-top:6px}
.log-table table{border-collapse:collapse;width:100%;font-size:12px}
.log-table th{font-family:"IBM Plex Mono",monospace;font-size:9px;letter-spacing:.07em;
  text-transform:uppercase;color:var(--muted);font-weight:500;text-align:left;
  padding:3px 5px;position:sticky;top:0;background:var(--plate-2)}
.log-table td{padding:5px;border-bottom:1px solid var(--rule);vertical-align:top}
.log-table td.n{font-family:"IBM Plex Mono",monospace;text-align:right;font-variant-numeric:tabular-nums}
.log-table td.c{font-family:"IBM Plex Mono",monospace;font-size:11px;color:var(--ink-2)}
.kind{font-family:"IBM Plex Mono",monospace;font-size:9px;letter-spacing:.05em;
  text-transform:uppercase;padding:1px 6px;border-radius:4px;border:1px solid currentColor;
  white-space:nowrap}
.kind.symptom{color:var(--signal)} .kind.action{color:var(--warn)}
.kind.observation{color:var(--ink-2)} .kind.milestone{color:var(--accent)}
.x{background:none;border:none;color:var(--muted);cursor:pointer;font-size:15px;padding:0 3px}
.x:hover{color:var(--signal)}
.evempty{color:var(--muted);font-size:12.5px;padding:14px 4px;margin:0}
.evpin{display:flex;align-items:center;justify-content:center;width:26px;height:26px;
  border-radius:50%;background:#fff;font-family:"IBM Plex Mono",monospace;font-size:11px;
  font-weight:600;box-shadow:0 1px 4px rgba(0,0,0,.25)}
dialog{border:1px solid var(--rule);border-radius:11px;background:var(--plate);color:var(--ink);
  padding:0;max-width:min(520px,92vw);max-height:82vh;overflow-y:auto;
  box-shadow:0 12px 40px rgba(0,0,0,.28)}
dialog::backdrop{background:rgba(8,12,16,.5)}
.dlg{padding:20px 22px;display:flex;flex-direction:column;gap:12px}
.dlg h3{margin:0;font-size:18px}
.dlg p{margin:0;font-size:13.5px;color:var(--ink-2)}
.dlg textarea{width:100%;min-height:150px;font-family:"IBM Plex Mono",monospace;font-size:12px;
  padding:9px;border-radius:7px;border:1px solid var(--rule);background:var(--bg);
  color:var(--ink);resize:vertical}
.dlgbtns{display:flex;gap:8px;justify-content:flex-end}
@media (max-width:1100px){
  .logpanel{position:fixed;inset:auto 0 0 0;width:auto;max-height:70vh;z-index:70;
    border-radius:12px 12px 0 0;box-shadow:0 -8px 30px rgba(0,0,0,.2)}
}

/* ---------- saved reviews ---------- */
.openlist{display:flex;flex-direction:column;gap:7px;max-height:52vh;overflow:auto}
.rev{display:flex;gap:11px;align-items:flex-start;border:1px solid var(--rule);
  border-radius:9px;padding:11px 13px;background:var(--plate-2);cursor:pointer}
.rev:hover{border-color:var(--accent)}
.rev .grow{flex:1;min-width:0}
.rev .nm{font-weight:500;font-size:14px}
.rev .meta{font-family:"IBM Plex Mono",monospace;font-size:11px;color:var(--muted);margin-top:2px}
.openlist .none{color:var(--muted);font-size:13.5px;padding:16px 2px}
.dot-unsaved::after{content:"";width:6px;height:6px;border-radius:50%;background:var(--signal);
  display:inline-block;margin-left:6px;vertical-align:middle}