/* The dashboard's stylesheet.
 *
 * Split out of app/index.html when the shell grew past the trip viewer it was wrapping. The
 * viewer half of this file is load-bearing in a way the rest is not: viewer.js draws the
 * charts on a canvas and cannot read CSS, so it mirrors several of these values in its own
 * INK table. --line, --muted, --ink and --series-1 in particular must keep their values in
 * both schemes, or the canvas and the DOM around it stop matching.
 */

:root{
  --bg:#f7f7f5; --panel:#fff; --ink:#0b0b0b; --muted:#898781; --line:#e1e0d9;
  --accent:#c2410c; --accent-ink:#fff; --series-1:#2a78d6; --danger:#b91c1c;
  --overlay:rgba(255,255,255,.92); --shadow:0 1px 3px rgba(11,11,11,.10),0 8px 24px rgba(11,11,11,.08);
  /* Added for the shell. Nothing in viewer.js reads these. */
  --panel-2:#faf9f7; --line-2:#d3d2ca; --ink-2:#35342f;
  --accent-dim:rgba(194,65,12,.09); --good:#047857; --good-dim:rgba(4,120,87,.10);
  --warn:#b45309; --warn-dim:rgba(180,83,9,.10); --danger-dim:rgba(185,28,28,.09);
  --route:#c2410c;
}
@media (prefers-color-scheme:dark){
  :root{
    --bg:#111317; --panel:#181b21; --ink:#fff; --muted:#898781; --line:#2c2c2a;
    --accent:#f97316; --accent-ink:#1a1206; --series-1:#3987e5; --danger:#f87171;
    --overlay:rgba(20,22,26,.92); --shadow:0 1px 3px rgba(0,0,0,.5),0 8px 24px rgba(0,0,0,.4);
    --panel-2:#1e2128; --line-2:#3a3a37; --ink-2:#c5c4c0;
    --accent-dim:rgba(249,115,22,.13); --good:#34d399; --good-dim:rgba(52,211,153,.12);
    --warn:#fbbf24; --warn-dim:rgba(251,191,36,.12); --danger-dim:rgba(248,113,113,.12);
    --route:#f97316;
  }
}

*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--bg);color:var(--ink);overflow:hidden;
  font:15px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;-webkit-font-smoothing:antialiased}
body.scroll{overflow:auto}
.hidden{display:none!important}
.muted{color:var(--muted)}
.num{font-variant-numeric:tabular-nums}
a{color:var(--accent)}
h1,h2,h3{letter-spacing:-.02em}

button,select{font:inherit;padding:7px 12px;border-radius:7px;border:1px solid var(--line);
  background:var(--panel);color:var(--ink);cursor:pointer}
button:hover:not(:disabled){border-color:var(--line-2)}
button.primary{background:var(--accent);color:var(--accent-ink);border-color:transparent;font-weight:600}
button.primary:hover:not(:disabled){filter:brightness(1.08)}
button.ghost{background:none;border-color:transparent;color:var(--muted)}
button.ghost:hover:not(:disabled){color:var(--ink);background:var(--bg)}
button.danger{color:var(--danger);border-color:var(--line)}
button.danger:hover:not(:disabled){border-color:var(--danger);background:var(--danger-dim)}
button:disabled,select:disabled{opacity:.5;cursor:default}
input[type=email],input[type=password],input[type=text],input[type=search]{
  font:inherit;padding:9px 11px;border-radius:7px;border:1px solid var(--line);
  background:var(--panel);color:var(--ink);width:100%}
input:focus-visible,button:focus-visible,select:focus-visible,a:focus-visible{
  outline:2px solid var(--accent);outline-offset:2px}
label{display:block;font-size:13px;color:var(--muted);margin:12px 0 5px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:11px;padding:18px}
.err{color:var(--danger);font-size:13px;min-height:1.4em;margin-top:10px}
.row{display:flex;gap:10px;align-items:center;margin-top:16px}
main{max-width:1040px;margin:0 auto;padding:20px}

/* ------------------------------------------------------------------ app chrome ------- */
header#appHeader{display:flex;align-items:center;gap:14px;padding:0 18px;height:56px;
  border-bottom:1px solid var(--line);background:var(--panel);position:sticky;top:0;z-index:30}
#appHeader .brand{display:flex;align-items:center;gap:9px;font-weight:680;font-size:16px;
  color:var(--ink);text-decoration:none;letter-spacing:-.02em}
#appHeader .brand img{width:24px;height:24px;border-radius:6px}
#appHeader .spacer{flex:1}
#navTabs{display:flex;gap:2px}
#navTabs button{background:none;border:0;color:var(--muted);font-weight:550;padding:7px 12px;
  border-radius:7px}
#navTabs button:hover{color:var(--ink);background:var(--bg)}
#navTabs button[aria-current="page"]{color:var(--ink);background:var(--bg)}

.tier-pill{font-size:11px;font-weight:670;letter-spacing:.07em;text-transform:uppercase;
  padding:3px 9px;border-radius:999px;border:1px solid var(--line);color:var(--muted);white-space:nowrap}
.tier-pill.pro{color:var(--accent);border-color:var(--accent);background:var(--accent-dim)}

/* Account menu: a details/summary disclosure, so it opens and closes with no script. */
#acct{position:relative}
#acct summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:8px;
  padding:5px 9px 5px 5px;border-radius:999px;border:1px solid var(--line);background:var(--panel)}
#acct summary::-webkit-details-marker{display:none}
#acct summary:hover{border-color:var(--line-2)}
#acct .avatar{width:26px;height:26px;border-radius:50%;background:var(--accent);
  color:var(--accent-ink);display:grid;place-items:center;font-size:12px;font-weight:700;flex:none}
#acct .caret{color:var(--muted);font-size:10px}
#acctMenu{position:absolute;right:0;top:calc(100% + 8px);width:250px;background:var(--panel);
  border:1px solid var(--line);border-radius:11px;box-shadow:var(--shadow);padding:6px;z-index:40}
#acctMenu .who{padding:10px 11px 12px;border-bottom:1px solid var(--line);margin-bottom:6px}
#acctMenu .who .em{font-size:13.5px;word-break:break-all;line-height:1.35}
#acctMenu .who .tr{margin-top:7px}
#acctMenu button{display:block;width:100%;text-align:left;background:none;border:0;
  padding:9px 11px;border-radius:7px;color:var(--ink);font-size:14px}
#acctMenu button:hover{background:var(--bg)}
#acctMenu button.sep{border-top:1px solid var(--line);margin-top:6px;border-radius:0 0 7px 7px}

/* At phone widths the header's five items do not fit across, and flex overflows rather than
   wrapping. Drop the two that are duplicated elsewhere: the wordmark (the icon still links
   home) and the tier pill (it is inside the account menu). */
@media (max-width:560px){
  header#appHeader{gap:9px;padding:0 12px}
  #appHeader .brand span{display:none}
  #tierPill{display:none}
  #navTabs button{padding:7px 9px;font-size:14px}
  #acctMenu{width:min(250px,calc(100vw - 24px))}
  main{padding:16px 12px}
  .page-head{gap:12px}
  .filters{width:100%}
  .filters input[type=search]{width:100%}
  .filters select{flex:1;max-width:none}
}

/* ------------------------------------------------------------------ sign in ---------- */
.auth{max-width:400px;margin:7vh auto 0}
.auth .mark{width:40px;height:40px;border-radius:10px;display:block;margin-bottom:18px}
.auth h2{margin:0 0 6px;font-size:22px}
.auth p.intro{margin:0 0 4px;color:var(--muted);font-size:14px}
.auth .hint{font-size:12px;color:var(--muted);margin-top:6px}
.auth .foot{margin-top:18px;padding-top:16px;border-top:1px solid var(--line);
  font-size:13px;color:var(--muted)}
.auth .row button{flex:1}

/* ------------------------------------------------------------------ page head -------- */
.page-head{display:flex;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:20px}
.page-head h2{margin:0;font-size:24px}
.page-head .sub{color:var(--muted);font-size:13.5px;margin-top:3px}
.page-head .spacer{flex:1}
.filters{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.filters input[type=search]{width:min(230px,50vw)}
.filters select{max-width:190px}

/* ------------------------------------------------------------------ stat tiles ------- */
.tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:11px;overflow:hidden;margin-bottom:16px}
.tiles .t{background:var(--panel);padding:15px 16px}
.tiles .v{font-size:22px;letter-spacing:-.025em;line-height:1.15}
.tiles .k{font-size:12px;color:var(--muted);margin-top:4px}
.tiles .t.span{grid-column:span 2}
@media (max-width:720px){.tiles{grid-template-columns:repeat(2,1fr)}}

/* ------------------------------------------------------------------ usage meter ------ */
#usage{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-bottom:22px;
  padding:15px 18px;border:1px solid var(--line);border-radius:11px;background:var(--panel)}
#usage .grow{flex:1;min-width:210px}
#usage .top{display:flex;justify-content:space-between;gap:12px;font-size:13.5px;
  margin-bottom:8px;align-items:baseline}
#usage .top b{font-weight:650}
.meter{height:7px;border-radius:999px;background:var(--bg);border:1px solid var(--line);
  overflow:hidden}
.meter span{display:block;height:100%;background:var(--accent);border-radius:999px;
  transition:width .3s ease}
.meter.warn span{background:var(--warn)}
.meter.full span{background:var(--danger)}
#usage .note{font-size:12.5px;color:var(--muted);margin-top:8px}
#usage.pro{background:var(--panel)}

/* ------------------------------------------------------------------ route glyph ------ */
/* An SVG polyline of the recorded track, no basemap and no map library — the shape alone is
   enough to recognise a drive you took, and it costs one small fetch instead of a GL context. */
.glyph{width:100%;height:100%;display:block}
.glyph path{fill:none;stroke:var(--route);stroke-width:2.4;stroke-linecap:round;
  stroke-linejoin:round;vector-effect:non-scaling-stroke}
.glyph circle{fill:var(--route)}
.glyph-box{background:var(--bg);border:1px solid var(--line);border-radius:9px;overflow:hidden;
  position:relative;flex:none}
/* .no-route, not .empty: the empty-state block below is also .empty, and a glyph box carrying
   both classes inherited its 56px padding and grew to the height of the whole row. */
.glyph-box.no-route::after{content:"no GPS";position:absolute;inset:0;display:grid;
  place-items:center;font-size:10.5px;color:var(--muted);letter-spacing:.02em}

/* ------------------------------------------------------------------ hero drive ------- */
#hero{display:grid;grid-template-columns:260px 1fr;gap:20px;align-items:center;
  padding:18px;border:1px solid var(--line);border-radius:13px;background:var(--panel);
  margin-bottom:26px;cursor:pointer}
#hero:hover{border-color:var(--line-2)}
#hero .glyph-box{width:100%;height:150px}
#hero .eyebrow{font-size:11px;font-weight:670;letter-spacing:.11em;text-transform:uppercase;
  color:var(--accent);margin-bottom:7px}
#hero h3{margin:0 0 3px;font-size:19px}
#hero .when{color:var(--muted);font-size:13.5px}
#hero .facts{display:flex;gap:26px;flex-wrap:wrap;margin-top:16px}
#hero .facts .v{font-size:17px;letter-spacing:-.01em}
#hero .facts .k{font-size:11.5px;color:var(--muted);margin-top:2px}
#hero .cta{margin-top:18px}
@media (max-width:720px){#hero{grid-template-columns:1fr}#hero .glyph-box{height:120px}}

/* ------------------------------------------------------------------ trip list -------- */
.group-head{display:flex;align-items:baseline;gap:10px;margin:26px 0 10px;padding:0 2px}
.group-head h4{margin:0;font-size:13px;font-weight:650;letter-spacing:.02em}
.group-head .n{font-size:12px;color:var(--muted)}
.group-head .rule{flex:1;height:1px;background:var(--line)}

.drive{display:grid;grid-template-columns:74px 1fr auto auto;gap:16px;align-items:center;
  padding:12px 14px;border:1px solid var(--line);border-radius:11px;background:var(--panel);
  margin-bottom:8px;cursor:pointer;position:relative}
.drive:hover{border-color:var(--line-2);background:var(--panel-2)}
.drive .glyph-box{height:54px;width:74px}
.drive .when{font-size:14.5px}
.drive .meta{font-size:12.5px;color:var(--muted);margin-top:3px;display:flex;gap:8px;flex-wrap:wrap}
.drive .figs{display:flex;gap:22px;text-align:right}
.drive .figs .v{font-size:14.5px}
.drive .figs .k{font-size:11px;color:var(--muted);margin-top:2px}
.state{padding:3px 8px;border-radius:999px;font-size:11px;border:1px solid var(--line);
  color:var(--muted);white-space:nowrap}
.state.processing{color:var(--warn);border-color:var(--warn);background:var(--warn-dim)}
.state.failed{color:var(--danger);border-color:var(--danger);background:var(--danger-dim)}
@media (max-width:720px){
  .drive{grid-template-columns:60px 1fr;gap:12px}
  .drive .glyph-box{width:60px;height:44px}
  .drive .figs{grid-column:1/-1;justify-content:flex-start;text-align:left;gap:18px;
    padding-top:4px;border-top:1px solid var(--line);margin-top:2px}
  .drive .rowmenu{position:absolute;top:10px;right:10px}
}

/* Row actions: another script-free disclosure. */
.rowmenu{position:relative}
.rowmenu summary{list-style:none;cursor:pointer;padding:5px 9px;border-radius:7px;
  color:var(--muted);border:1px solid transparent;line-height:1}
.rowmenu summary::-webkit-details-marker{display:none}
.rowmenu summary:hover{background:var(--bg);border-color:var(--line);color:var(--ink)}
.rowmenu .menu{position:absolute;right:0;top:calc(100% + 6px);width:196px;background:var(--panel);
  border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);padding:5px;z-index:20}
.rowmenu .menu button,.rowmenu .menu a{display:block;width:100%;text-align:left;background:none;
  border:0;padding:9px 11px;border-radius:6px;color:var(--ink);font-size:13.5px;
  text-decoration:none;cursor:pointer}
.rowmenu .menu button:hover,.rowmenu .menu a:hover{background:var(--bg)}
.rowmenu .menu button.danger{color:var(--danger)}
.rowmenu .menu .sep{border-top:1px solid var(--line);margin:5px 0}
.rowmenu .menu .locked{color:var(--muted);cursor:default}
.rowmenu .menu .locked:hover{background:none}

/* ------------------------------------------------------------------ states ----------- */
.skeleton{background:var(--panel);border:1px solid var(--line);border-radius:11px;height:80px;
  margin-bottom:8px;position:relative;overflow:hidden}
.skeleton::after{content:"";position:absolute;inset:0;transform:translateX(-100%);
  background:linear-gradient(90deg,transparent,color-mix(in srgb,var(--ink) 6%,transparent),transparent);
  animation:sweep 1.3s infinite}
@keyframes sweep{100%{transform:translateX(100%)}}
@media (prefers-reduced-motion:reduce){.skeleton::after{animation:none}}

.empty{text-align:center;padding:56px 24px;border:1px dashed var(--line);border-radius:13px;
  background:var(--panel)}
.empty .glyph-box{width:150px;height:92px;margin:0 auto 20px;border-style:dashed}
.empty h3{margin:0 0 8px;font-size:18px}
.empty p{margin:0 auto;color:var(--muted);font-size:14px;max-width:44ch}
.empty ol{text-align:left;max-width:34em;margin:22px auto 0;color:var(--ink-2);font-size:14px;
  padding-left:20px}
.empty ol li{margin-bottom:7px}

/* ------------------------------------------------------------------ account ---------- */
.acct-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:720px){.acct-grid{grid-template-columns:1fr}}
.acct-grid .card h3{margin:0 0 14px;font-size:15px}
.kv{display:flex;justify-content:space-between;gap:14px;padding:10px 0;
  border-bottom:1px solid var(--line);font-size:14px}
.kv:last-of-type{border-bottom:0}
.kv .k{color:var(--muted)}
.kv .v{text-align:right}
.danger-zone{border-color:var(--line)}
.danger-zone h3{color:var(--danger)}
.danger-zone p{margin:0 0 14px;font-size:13.5px;color:var(--muted)}

/* ------------------------------------------------------------------ toasts ----------- */
#toasts{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);z-index:80;
  display:flex;flex-direction:column;gap:8px;align-items:center;pointer-events:none;
  width:min(440px,calc(100vw - 32px))}
.toast{background:var(--panel);border:1px solid var(--line);border-radius:9px;padding:11px 15px;
  box-shadow:var(--shadow);font-size:13.5px;pointer-events:auto;width:100%;
  animation:rise .18s ease-out}
.toast.good{border-color:var(--good);background:var(--good-dim)}
.toast.bad{border-color:var(--danger);background:var(--danger-dim)}
@keyframes rise{from{opacity:0;transform:translateY(8px)}}
@media (prefers-reduced-motion:reduce){.toast{animation:none}}

/* ------------------------------------------------------------------ dialog ----------- */
dialog{border:1px solid var(--line);border-radius:13px;background:var(--panel);color:var(--ink);
  padding:0;box-shadow:var(--shadow);width:min(440px,calc(100vw - 32px));font:inherit}
dialog::backdrop{background:rgba(0,0,0,.45)}
dialog .body{padding:22px}
dialog h3{margin:0 0 10px;font-size:17px}
dialog p{margin:0 0 4px;font-size:14px;color:var(--ink-2)}
dialog .actions{display:flex;gap:9px;justify-content:flex-end;padding:14px 22px;
  border-top:1px solid var(--line);background:var(--panel-2);border-radius:0 0 13px 13px}
.copyfield{display:flex;gap:8px;margin-top:14px}
.copyfield input{font-size:13px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}

/* ================================================================== trip viewer ======= *
 * Unchanged from when this lived in app/index.html. viewer.js addresses these IDs and
 * mirrors several of the colours above, so treat this block as its interface.            */
#tripView{position:fixed;inset:0;display:flex;flex-direction:column;background:var(--bg)}
#tripBar{display:flex;align-items:center;gap:12px;padding:10px 14px;background:var(--panel);
  border-bottom:1px solid var(--line);flex-wrap:wrap}
#tripBar .spacer{flex:1}
#paramWrap{display:flex;align-items:baseline;gap:8px;min-width:0}
#param{max-width:min(46vw,340px)}
#paramHint{font-size:12px;color:var(--muted);white-space:nowrap}
#stage{position:relative;flex:1;min-height:0}
#mapWrap{position:absolute;inset:0}
#map{position:absolute;inset:0}
body.no-gps #mapWrap{display:none}
#noGps{display:none;position:absolute;inset:0;align-items:center;justify-content:center;
  color:var(--muted);font-size:14px;padding:20px 20px 20px;text-align:center;max-width:34em;
  margin:0 auto}
body.no-gps #noGps{display:flex}

.overlay{position:absolute;z-index:2;background:var(--overlay);backdrop-filter:blur(8px);
  border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow)}
#stats{top:12px;left:12px;padding:10px 6px;display:flex;gap:2px;max-width:calc(100% - 24px);
  overflow-x:auto}
.stat{padding:2px 12px;min-width:84px}
.stat .v{font-size:17px;letter-spacing:-.01em;white-space:nowrap}
.stat .k{font-size:11px;color:var(--muted);white-space:nowrap}
#legend{bottom:12px;left:12px;padding:10px 12px;width:210px}
#legendTitle{font-size:11px;font-weight:600;margin-bottom:6px}
#legendBar{height:9px;border-radius:3px;border:1px solid var(--line)}
#legendScale{display:flex;justify-content:space-between;gap:6px;font-size:11px;
  color:var(--muted);margin-top:4px;font-variant-numeric:tabular-nums}
#legendMid{flex:1;text-align:center;font-variant-numeric:normal}
#mapNote{top:12px;right:56px;padding:8px 11px;font-size:12px;color:var(--muted);max-width:260px}

#strip{background:var(--panel);border-top:1px solid var(--line);padding:6px 14px 10px}
#chartBar{display:flex;align-items:center;gap:8px;padding:0 0 6px 0;flex-wrap:wrap}
#chartBar .lbl{font-size:12px;color:var(--muted);font-weight:600}
#chartChips{display:flex;gap:6px;flex-wrap:wrap}
.chip{display:inline-flex;align-items:center;gap:6px;font-size:12px;padding:3px 4px 3px 9px;
  border:1px solid var(--line);border-radius:999px;background:var(--bg);white-space:nowrap}
.chip.overlaid{border-color:var(--series-1);box-shadow:inset 0 0 0 1px var(--series-1)}
.chip .dot{width:8px;height:8px;border-radius:50%;background:var(--series-1);flex:none}
.chip button{border:0;background:none;color:var(--muted);cursor:pointer;font-size:14px;
  line-height:1;padding:2px 5px;border-radius:50%}
.chip button:hover{background:var(--line);color:var(--ink)}
#addChart{font-size:12px;padding:4px 8px}
#charts{width:100%;height:190px;display:block;touch-action:none;cursor:crosshair}
#brush{position:fixed;display:none;z-index:5;pointer-events:none;
  background:color-mix(in srgb,var(--series-1) 16%,transparent);
  border-left:1px solid var(--series-1);border-right:1px solid var(--series-1)}
#transport{display:flex;align-items:center;gap:10px;padding-top:6px;flex-wrap:wrap}
#scrub{flex:1;min-width:140px;accent-color:var(--series-1)}
#readout{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.kbd{font:11px/1 ui-monospace,SFMono-Regular,Menlo,monospace;border:1px solid var(--line);
  border-bottom-width:2px;border-radius:4px;padding:3px 5px;color:var(--muted);background:var(--bg)}
@media (max-width:640px){
  .stat{min-width:70px;padding:2px 8px}
  .stat .v{font-size:15px}
  #legend{width:160px}
}