:root {
  --canvas: #eef1f4;
  --surface: #ffffff;
  --ink: #1d2733;
  --muted: #5d6b7a;
  --line: #d9dee4;
  --soft: #f6f8fa;
  --accent: #1d6fa5;
  --accent-ink: #ffffff;
  --moving: #1f9d55;
  --stopped: #c27d0e;
  --offline: #8a96a3;
  --late: #c2410c;
  --danger: #b42318;
  --rail: #1d2733;
  --rail-ink: #c9d2dc;
}
* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body {
  font: 14px/1.45 "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--ink); background: var(--canvas);
  font-variant-numeric: tabular-nums;
}
[hidden] { display: none !important; }
h1, h2, h3 { margin: 0; font-weight: 600; }
h2 { font-size: 18px; }
h3 { font-size: 15px; }
.muted { color: var(--muted); }
.err { color: var(--danger); min-height: 1.2em; margin: 0; }
.grow { flex: 1; }

/* controls */
input, select, textarea, button { font: inherit; color: inherit; }
input, select, textarea {
  padding: 7px 9px; border: 1px solid var(--line); border-radius: 6px; background: var(--surface); min-width: 0;
}
label { display: grid; gap: 4px; font-size: 13px; color: var(--muted); }
label > input, label > select, label > textarea { color: var(--ink); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.btn {
  padding: 7px 14px; border-radius: 6px; border: 1px solid var(--line); background: var(--surface);
  cursor: pointer; font-weight: 500; white-space: nowrap;
}
.btn:hover { background: var(--soft); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn.primary:hover { filter: brightness(1.08); }
.btn.danger { color: var(--danger); }
.btn:disabled { opacity: .6; cursor: progress; }
.link { background: none; border: 0; padding: 0; color: var(--accent); cursor: pointer; font-weight: 500; }

/* login */
.login { min-height: 100%; display: grid; place-items: center; padding: 16px; }
.login-box {
  width: 360px; max-width: 100%; display: grid; gap: 14px; background: var(--surface);
  padding: 32px; border-radius: 10px; border: 1px solid var(--line);
}
.login-box h1 { font-size: 22px; }

/* shell */
.shell { height: 100%; display: grid; grid-template-columns: 216px 1fr; }
.rail { background: var(--rail); color: var(--rail-ink); display: flex; flex-direction: column; padding: 18px 12px; gap: 18px; }
.brand { color: #fff; font-size: 17px; font-weight: 600; padding: 0 8px; }
.nav { display: grid; gap: 2px; }
.nav button {
  text-align: left; padding: 9px 10px; border: 0; border-radius: 6px; background: none; color: var(--rail-ink); cursor: pointer;
}
.nav button:hover { background: rgba(255, 255, 255, .06); color: #fff; }
.nav button[aria-current="page"] { background: rgba(255, 255, 255, .12); color: #fff; font-weight: 500; }
.who { margin-top: auto; display: grid; gap: 2px; padding: 0 8px; font-size: 13px; }
.who #who-org { color: #fff; font-weight: 500; }
.who .muted { color: #8f9bab; word-break: break-all; }
.who .link { color: #9cc7e8; justify-self: start; margin-top: 6px; }
main { min-width: 0; min-height: 0; overflow: hidden; }
.view { height: 100%; display: flex; flex-direction: column; min-height: 0; }

/* toolbars and panels */
.toolbar {
  display: flex; flex-wrap: wrap; align-items: flex-end; gap: 10px; padding: 12px 16px;
  background: var(--surface); border-bottom: 1px solid var(--line);
}
.toolbar h2 { align-self: center; margin-right: 8px; }
.quick { display: flex; gap: 4px; }
.quick button, .seg button {
  padding: 6px 10px; border: 1px solid var(--line); background: var(--surface); border-radius: 6px; cursor: pointer; font-size: 13px;
}
.seg { display: flex; }
.seg button { border-radius: 0; margin-left: -1px; }
.seg button:first-child { border-radius: 6px 0 0 6px; margin-left: 0; }
.seg button:last-child { border-radius: 0 6px 6px 0; }
.seg button[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: #fff; position: relative; }

.split { flex: 1; min-height: 0; display: grid; grid-template-columns: 340px 1fr; }
.side { background: var(--surface); border-right: 1px solid var(--line); display: flex; flex-direction: column; min-height: 0; }
.side-head { padding: 12px; display: grid; gap: 10px; border-bottom: 1px solid var(--line); }
.list { overflow: auto; flex: 1; }
.row {
  display: flex; gap: 10px; align-items: center; padding: 10px 14px; border-bottom: 1px solid var(--line);
  cursor: pointer; background: none; border-left: 0; border-right: 0; border-top: 0; width: 100%; text-align: left;
}
.row:hover { background: var(--soft); }
.row.on { background: #e8f1f8; box-shadow: inset 3px 0 0 var(--accent); }
.row .meta { color: var(--muted); font-size: 12.5px; display: block; }
.dot { width: 10px; height: 10px; border-radius: 50%; flex: none; }
.moving { background: var(--moving); } .stopped { background: var(--stopped); } .offline { background: var(--offline); }
.empty { padding: 24px 16px; color: var(--muted); }

.mapbox { position: relative; min-height: 0; min-width: 0; }
.map { position: absolute; inset: 0; background: #dde3e8; }
.floatcard, .banner {
  position: absolute; z-index: 1000; background: var(--surface); border: 1px solid var(--line); border-radius: 8px;
  box-shadow: 0 6px 20px rgba(29, 39, 51, .14);
}
.floatcard { right: 14px; top: 14px; width: 300px; max-width: calc(100% - 28px); padding: 14px; display: grid; gap: 8px; }
.floatcard dl, .kv { display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; margin: 0; font-size: 13px; }
dt { color: var(--muted); }
dd { margin: 0; }
.banner { left: 50%; transform: translateX(-50%); top: 12px; padding: 8px 14px; font-weight: 500; white-space: nowrap; }

.veh { display: block; width: 22px; height: 22px; background: var(--c); border: 2px solid #fff; border-radius: 50%; box-shadow: 0 1px 3px rgba(0,0,0,.35); }
.veh.arrow { border-radius: 0; border: 0; clip-path: polygon(50% 0, 92% 92%, 50% 72%, 8% 92%); transform: rotate(var(--r)); box-shadow: none; filter: drop-shadow(0 1px 1px rgba(0,0,0,.5)); }
.veh-label { background: var(--surface); border: 1px solid var(--line); border-radius: 4px; padding: 1px 5px; font-size: 12px; white-space: nowrap; }

/* history */
.hist { flex: 1; min-height: 0; display: grid; grid-template-columns: 1fr 460px; }
.panel { background: var(--surface); border-left: 1px solid var(--line); display: flex; flex-direction: column; min-height: 0; }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); border-bottom: 1px solid var(--line); }
.stat { padding: 10px 14px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.stat:nth-child(3n) { border-right: 0; }
.stat b { display: block; font-size: 17px; font-weight: 600; }
.stat span { font-size: 12px; color: var(--muted); }
.tabs { display: flex; align-items: center; gap: 4px; border-bottom: 1px solid var(--line); padding: 0 8px; }
.tabs .btn { padding: 4px 10px; font-size: 13px; border: 1px solid var(--line); color: var(--ink); }
.tabs .btn:first-of-type { margin-left: auto; }
.tabs button { padding: 10px 12px; border: 0; background: none; cursor: pointer; color: var(--muted); border-bottom: 2px solid transparent; }
.tabs button[aria-selected="true"] { color: var(--ink); border-bottom-color: var(--accent); font-weight: 500; }
.player {
  position: absolute; left: 14px; right: 14px; bottom: 14px; z-index: 1000; background: var(--surface);
  border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; display: grid; grid-template-columns: auto auto 1fr; gap: 6px 12px; align-items: center;
  box-shadow: 0 6px 20px rgba(29, 39, 51, .14);
}
.player input[type=range] { width: 100%; padding: 0; border: 0; }
.player .info { grid-column: 1 / -1; font-size: 13px; color: var(--muted); }

/* tables */
.tablewrap { overflow: auto; flex: 1; min-height: 0; }
table { border-collapse: collapse; width: 100%; font-size: 13px; }
th, td { text-align: left; padding: 8px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { position: sticky; top: 0; background: var(--soft); font-weight: 600; color: var(--muted); font-size: 12.5px; z-index: 1; }
tbody tr.click { cursor: pointer; }
tbody tr.click:hover, tbody tr.on { background: #e8f1f8; }
td.num, th.num { text-align: right; }
.pager { display: flex; gap: 10px; align-items: center; justify-content: flex-end; padding: 8px 12px; border-top: 1px solid var(--line); font-size: 13px; }
.page { flex: 1; overflow: auto; padding: 16px; display: grid; gap: 16px; align-content: start; grid-auto-rows: max-content; }
.block { background: var(--surface); border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.block-head { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 10px; padding: 12px 14px; border-bottom: 1px solid var(--line); }
.block-head h3 { margin-right: auto; align-self: center; }
.wide-table { overflow: auto; flex: 1; min-height: 0; background: var(--surface); }

.badge { display: inline-block; padding: 1px 8px; border-radius: 999px; font-size: 12px; font-weight: 500; border: 1px solid currentColor; white-space: nowrap; }
.b-scheduled { color: var(--muted); }
.b-in_progress { color: var(--accent); }
.b-completed { color: var(--moving); }
.b-delayed { color: var(--late); }
.b-cancelled { color: var(--offline); text-decoration: line-through; }
.late { color: var(--late); }

/* modal */
.modal-wrap { position: fixed; inset: 0; background: rgba(20, 28, 38, .45); z-index: 3000; display: grid; place-items: center; padding: 16px; }
.modal { background: var(--surface); border-radius: 10px; width: 560px; max-width: 100%; max-height: calc(100vh - 32px); display: flex; flex-direction: column; }
.modal.wide { width: 980px; }
.modal-head { display: flex; align-items: center; gap: 12px; padding: 14px 18px; border-bottom: 1px solid var(--line); }
.modal-head h2 { margin-right: auto; }
.modal-body { padding: 18px; overflow: auto; display: grid; gap: 14px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-grid .full { grid-column: 1 / -1; }
.actions { display: flex; flex-wrap: wrap; gap: 8px; justify-content: flex-end; }
.stops-list { display: grid; gap: 8px; }
.stops-list .stop-row { display: flex; gap: 8px; }
.stops-list select { flex: 1; }
.report-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.report-map { position: relative; height: 340px; border-radius: 8px; overflow: hidden; border: 1px solid var(--line); }
.inline-form { display: flex; flex-wrap: wrap; gap: 8px; align-items: flex-end; }

.toast {
  position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%); z-index: 4000; background: var(--ink); color: #fff;
  padding: 10px 16px; border-radius: 8px; max-width: calc(100% - 32px);
}
.toast.err { background: var(--danger); }

@media (max-width: 1100px) {
  .hist { grid-template-columns: 1fr; grid-template-rows: 46vh 1fr; }
  .panel { border-left: 0; border-top: 1px solid var(--line); }
  .report-grid { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .shell { grid-template-columns: minmax(0, 1fr); grid-template-rows: auto minmax(0, 1fr); }
  .rail { flex-direction: row; align-items: center; padding: 8px 12px; gap: 10px; min-width: 0; }
  .who { flex: none; }
  .wide-table table { min-width: 760px; }
  .brand { white-space: nowrap; font-size: 15px; padding: 0; }
  .nav { display: flex; flex: 1; min-width: 0; overflow-x: auto; scrollbar-width: none; }
  .nav button { white-space: nowrap; }
  .who { margin: 0 0 0 auto; display: flex; align-items: center; gap: 8px; }
  .who #who-org, .who .muted { display: none; }
  .who .link { margin: 0; }
  .split { grid-template-columns: 1fr; grid-template-rows: 38vh 1fr; }
  .split .side { order: 2; border-right: 0; border-top: 1px solid var(--line); }
  .split .mapbox { order: 1; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3n) { border-right: 1px solid var(--line); }
  .stat:nth-child(2n) { border-right: 0; }
  .form-grid { grid-template-columns: 1fr; }
  .toolbar { padding: 10px 12px; }
}
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; transition: none !important; } }

/* ---------- dashboard, cards, alerts, reports ---------- */
.brand-row { display: flex; align-items: center; gap: 8px; }
.brand-row .brand { margin-right: auto; }
.bell { background: rgba(255,255,255,.08); color: #fff; border: 0; border-radius: 6px; padding: 5px 9px; cursor: pointer; font-size: 13px; display: flex; gap: 6px; align-items: center; }
.bell-n { background: var(--late); color: #fff; border-radius: 999px; padding: 0 7px; font-size: 12px; font-weight: 600; }
.live-split { grid-template-columns: 400px 1fr; }
.dash { display: grid; grid-template-columns: 112px 1fr; gap: 12px; padding: 12px; border-bottom: 1px solid var(--line); align-items: center; }
#donut { width: 112px; height: 112px; }
.donut-n { font-size: 24px; font-weight: 600; fill: var(--ink); }
.donut-l { font-size: 11px; fill: var(--muted); }
.legend { display: grid; grid-template-columns: 1fr 1fr; gap: 2px 8px; }
.legend button { display: flex; align-items: center; gap: 7px; border: 0; background: none; padding: 4px 6px; border-radius: 5px; cursor: pointer; font-size: 13px; text-align: left; color: var(--ink); }
.legend button b { margin-left: auto; font-weight: 600; }
.legend button:hover { background: var(--soft); }
.legend button[aria-pressed="true"] { background: #e8f1f8; box-shadow: inset 0 0 0 1px var(--accent); }
.dot.ring { background: none; box-shadow: inset 0 0 0 2px var(--late); }
.cards { padding: 8px; display: grid; gap: 8px; align-content: start; background: var(--canvas); }
.vcard { background: var(--surface); border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; display: grid; gap: 6px; cursor: pointer; }
.vcard:hover { border-color: #b9c4cf; }
.vcard.on { border-color: var(--accent); box-shadow: inset 3px 0 0 var(--accent); }
.vc-head { display: flex; align-items: center; gap: 8px; }
.vc-head b { font-size: 15px; }
.vc-state { margin-left: auto; font-size: 13px; color: var(--muted); white-space: nowrap; }
.vc-sub { font-size: 12.5px; color: var(--muted); }
.vc-addr { font-size: 13px; line-height: 1.35; }
.vc-today { display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; margin: 0; background: var(--soft); border-radius: 6px; padding: 6px 8px; }
.vc-today dt { font-size: 11.5px; }
.vc-today dd { font-size: 13px; font-weight: 600; }
.chips { display: flex; flex-wrap: wrap; gap: 4px; }
.chip { font-size: 12px; padding: 1px 8px; border-radius: 999px; background: var(--soft); border: 1px solid var(--line); color: var(--muted); }
.chip.on { color: var(--moving); border-color: #b7dfc7; background: #eef8f2; }
.chip.warn { color: var(--late); border-color: #f2c7b1; background: #fdf3ee; }
.vc-foot { display: flex; align-items: center; gap: 8px; font-size: 12.5px; }
.vc-actions { margin-left: auto; display: flex; gap: 12px; }
.vc-actions .link[aria-pressed="true"] { color: var(--late); }
.check { display: flex; flex-direction: row; align-items: center; gap: 6px; color: var(--ink); white-space: nowrap; }
.note { margin: 0; padding: 8px 16px; background: var(--soft); border-bottom: 1px solid var(--line); font-size: 13px; color: var(--muted); }
tr.total td { font-weight: 600; background: var(--soft); }
tr.unread td { font-weight: 600; }
.warn-t { color: var(--stopped); }
.chart-wrap { padding: 16px; display: grid; gap: 8px; background: var(--surface); }
.chart { width: 100%; height: auto; font-size: 11px; fill: var(--muted); }
.chart .grid { stroke: var(--line); }
.page.narrow { max-width: 720px; }
.btn.danger-fill { background: var(--danger); border-color: var(--danger); color: #fff; }
@media (max-width: 760px) {
  .live-split { grid-template-columns: 1fr; }
  .brand-row { gap: 6px; }
  .bell { padding: 4px 7px; }
}

.g-logo { font-weight: 600; letter-spacing: .2px; color: #5f6368; }

/* vehicle markers */
.veh-icon { background: none; border: 0; }
.veh-rot { width: 36px; height: 36px; transition: transform .8s ease; transform-origin: 50% 50%; }
.veh-rot svg { display: block; filter: drop-shadow(0 1px 1.5px rgba(0, 0, 0, .45)); }
.veh-icon.glide { transition: transform .2s linear; }
.leaflet-zoom-anim .veh-icon.glide, .leaflet-dragging .veh-icon.glide { transition: none; }
@media (prefers-reduced-motion: reduce) { .veh-rot, .veh-icon.glide { transition: none; } }
.check-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 16px; }
@media (max-width: 560px) { .check-grid { grid-template-columns: 1fr; } }
.radio-row { display: flex; flex-direction: column; gap: 8px; }
.inline { display: flex; align-items: center; gap: 8px; font-weight: 400; }

/* live map popup and status icons */
.veh-popup .leaflet-popup-content { margin: 12px 14px; font: 13px/1.45 inherit; color: var(--ink); }
.vpop .vp-head { display: flex; align-items: baseline; gap: 8px; font-size: 15px; margin-bottom: 4px; }
.vpop .vp-state { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.vpop .vp-kv { display: grid; grid-template-columns: auto 1fr; gap: 3px 10px; margin: 8px 0; }
.vpop .vp-kv dt { color: var(--muted); }
.vpop .vp-kv dd { margin: 0; }
.vpop .vp-icons { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
.vpop .vp-foot { display: flex; justify-content: space-between; gap: 10px; align-items: center; border-top: 1px solid var(--line); padding-top: 8px; }
.ib { display: inline-flex; align-items: center; gap: 4px; padding: 2px 8px 2px 6px; border-radius: 99px; font-size: 12px; color: var(--muted); background: #f6f8fa; border: 1px solid var(--line); white-space: nowrap; }
.ib.ok { color: #1f9d55; background: #eef8f2; border-color: #bfe3cd; }
.ib.warn { color: #b45309; background: #fdf6ec; border-color: #f0d9b5; }
.ib.bad { color: #b42318; background: #fdf0ef; border-color: #f2c4bf; }
.ic { flex: none; }
.vc-since { color: var(--muted); font-size: 12px; margin-top: -2px; }
/* geofence drawing */
.gf-handle { border-radius: 50%; border: 3px solid #fff; box-shadow: 0 1px 4px rgba(0,0,0,.45); background: #c2410c; cursor: move; }
.gf-handle.e { background: #fff; border-color: #c2410c; cursor: ew-resize; }
.g-addr { font-size: 13px; }
.g-addr #g-addr { margin-top: 2px; }

.doc-view { background: #f3f5f7; border: 1px solid var(--line); border-radius: 6px; margin-bottom: 12px; display: flex; justify-content: center; }
.doc-view iframe { width: 100%; height: 70vh; border: 0; }
.doc-view img { max-width: 100%; max-height: 70vh; object-fit: contain; }

.ll-row { display: flex; gap: 8px; align-items: flex-end; }
.ll-row label { flex: 1; min-width: 0; }
.form-grid input[readonly], input[readonly] { background: #f3f5f7; color: var(--muted); }

.wh { display: flex; flex-wrap: wrap; gap: 8px 16px; justify-content: space-between; padding: 10px 0; border-top: 1px solid var(--line); }
.wh:first-child { border-top: 0; }
.wh-main { min-width: 0; flex: 1 1 320px; }
.wh-url { font-family: ui-monospace, monospace; font-size: 12.5px; color: var(--muted); word-break: break-all; }
.wh-act { display: flex; flex-wrap: wrap; gap: 4px 12px; align-items: flex-start; }