:root {
  --bg: #f4f2ee;
  --panel: #ffffff;
  --ink: #1f2a37;
  --muted: #6b7380;
  --line: #e2ded6;
  --soft: #f8f7f4;
  --navy: #1f2a37;
  --ok: #2f7d4f;
  --bad: #b3261e;
  --warn: #9a5b00;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #12161c; --panel: #1b2129; --ink: #e8eaed; --muted: #9aa2ad; --line: #2b333d; --soft: #161b22;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #12161c; --panel: #1b2129; --ink: #e8eaed; --muted: #9aa2ad; --line: #2b333d; --soft: #161b22;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body { background: var(--bg); color: var(--ink); font: 14px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
[hidden] { display: none !important; }

.btn { border: 1.5px solid var(--line); background: var(--panel); border-radius: 9px; padding: 7px 13px; font-weight: 600; white-space: nowrap; }
.btn.primary { background: var(--navy); border-color: var(--navy); color: #fff; }
.btn.light { background: #fff; color: var(--navy); border-color: #fff; }
.btn.ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.3); }
.btn.small { padding: 6px 10px; font-size: 13px; }
.btn.danger { color: var(--bad); }
.btn.block { width: 100%; margin-top: 8px; padding: 10px; }
.link { background: none; border: 0; color: inherit; text-decoration: underline; padding: 0; }
.icon { width: 30px; height: 30px; border: 1.5px solid var(--line); background: var(--panel); border-radius: 8px; font-size: 18px; line-height: 1; }

.field { display: block; margin: 8px 0; }
.field > span { display: block; font-size: 12px; color: var(--muted); font-weight: 600; margin-bottom: 3px; }
.field input, .field select, .field textarea { width: 100%; padding: 8px 10px; border: 1.5px solid var(--line); border-radius: 8px; background: var(--soft); }
.err { color: var(--bad); min-height: 1.2em; font-size: 13px; }

.login { min-height: 100%; display: grid; place-items: center; padding: 16px; background: var(--navy); }
.login-card { width: min(360px, 100%); background: var(--panel); border-radius: 16px; padding: 24px; }
.login-card h1 { margin: 0 0 4px; }
.login-card p { color: var(--muted); margin: 0 0 12px; }
.login-card .link { display: block; margin: 12px auto 0; color: var(--muted); }

.app { height: 100%; display: flex; flex-direction: column; }
.top { background: var(--navy); color: #fff; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 16px; flex-wrap: wrap; }
.top h1 { font-size: 19px; margin: 0; }
.top-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.demo-bar { background: #fff4d6; color: #5b4300; padding: 6px 16px; font-size: 13px; }
.layout { flex: 1; display: grid; grid-template-columns: 400px 1fr; min-height: 0; }
.side { overflow-y: auto; border-right: 1px solid var(--line); background: var(--bg); padding: 12px; }
.map { min-height: 300px; z-index: 0; }

.cal { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 10px; }
.cal-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 3px; }
.cal-grid .dow { text-align: center; font-size: 11px; color: var(--muted); font-weight: 700; padding: 2px 0; }
.cal-day { position: relative; border: 0; background: var(--soft); border-radius: 7px; padding: 4px 0 3px; min-height: 40px; display: flex; flex-direction: column; align-items: center; font-size: 13px; }
.cal-day small { font-size: 10px; color: var(--muted); font-variant-numeric: tabular-nums; }
.cal-day.has { background: color-mix(in srgb, var(--navy) 9%, var(--panel)); font-weight: 600; }
.cal-day.today { outline: 1.5px solid var(--muted); }
.cal-day.sel { background: var(--navy); color: #fff; }
.cal-day.sel small { color: #d6dbe1; }
.cal-day .rv { position: absolute; top: 4px; right: 5px; width: 6px; height: 6px; border-radius: 50%; background: #e0533f; }
.cal-day:disabled { visibility: hidden; }
.month-stats { display: flex; flex-wrap: wrap; gap: 4px 12px; margin-top: 8px; font-size: 12px; color: var(--muted); }
.month-stats i { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 4px; }
.month-stats b { color: var(--ink); }

.day-head { display: flex; justify-content: space-between; align-items: center; margin: 14px 2px 6px; gap: 8px; flex-wrap: wrap; }
.day-head b { font-size: 16px; margin-right: 8px; }
.day-head span { color: var(--muted); }
.day-nav { display: flex; gap: 4px; align-items: center; }
.day-nav input { border: 1.5px solid var(--line); border-radius: 8px; padding: 3px 6px; background: var(--panel); }
.filters { display: flex; gap: 14px; font-size: 13px; color: var(--muted); margin: 0 2px 8px; }

.trip { background: var(--panel); border: 1px solid var(--line); border-left: 5px solid var(--c); border-radius: 10px; padding: 10px; margin-bottom: 8px; cursor: pointer; }
.trip.sel { box-shadow: 0 0 0 2px var(--c); }
.trip.removed { opacity: .6; border-left-style: dashed; }
.trip-top { display: flex; justify-content: space-between; gap: 8px; }
.trip-top .time { color: var(--muted); font-variant-numeric: tabular-nums; }
.trip-top .mi { font-weight: 700; font-size: 16px; font-variant-numeric: tabular-nums; }
.addr { font-size: 13px; margin: 4px 0; }
.addr div { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.addr div::before { content: "○ "; color: var(--muted); }
.addr div + div::before { content: "● "; }
.trip-foot { display: flex; justify-content: space-between; align-items: center; gap: 6px; flex-wrap: wrap; }
.tags { font-size: 12px; color: var(--muted); display: flex; gap: 6px; flex-wrap: wrap; }
.tag { background: var(--soft); border-radius: 5px; padding: 0 5px; }
.use-chips { display: flex; gap: 4px; }
.use-chips button { border: 1.5px solid var(--line); background: none; border-radius: 7px; padding: 2px 8px; font-size: 12px; font-weight: 600; color: var(--muted); }
.use-chips button.on { background: var(--c); border-color: var(--c); color: #fff; }
.empty { color: var(--muted); text-align: center; padding: 26px 10px; }

dialog { border: 0; border-radius: 14px; padding: 0; width: min(560px, calc(100vw - 32px)); max-height: calc(100vh - 32px); background: var(--panel); color: var(--ink); }
dialog::backdrop { background: rgba(0,0,0,.45); }
.dlg { padding: 18px 20px; }
.dlg h2 { margin: 0 0 8px; font-size: 18px; }
.dlg-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 14px; flex-wrap: wrap; }
.dlg-actions .spacer { flex: 1; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 12px; }
.grid3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 0 12px; }
.hint { color: var(--muted); font-size: 12px; margin: 2px 0 0; }
.inline { display: flex; gap: 8px; align-items: end; }
.inline .field { flex: 1; }
table.sum { width: 100%; border-collapse: collapse; margin-top: 10px; font-size: 13px; font-variant-numeric: tabular-nums; }
table.sum th, table.sum td { padding: 5px 6px; border-bottom: 1px solid var(--line); text-align: right; }
table.sum th:first-child, table.sum td:first-child { text-align: left; }
table.sum tfoot td { font-weight: 700; border-bottom: 0; }
.warnbox { background: #fff4d6; color: #5b4300; border-radius: 8px; padding: 8px 10px; font-size: 13px; margin-top: 10px; }
.vrow { display: flex; justify-content: space-between; align-items: center; padding: 8px 0; border-bottom: 1px solid var(--line); }
.vrow small { display: block; color: var(--muted); }

.toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); background: var(--navy); color: #fff; padding: 10px 16px; border-radius: 10px; z-index: 5000; display: flex; gap: 12px; }
.toast button { background: none; border: 0; color: #ffb547; font-weight: 700; }

.leaflet-popup-content { font: 13px/1.4 system-ui, sans-serif; }

@media (max-width: 820px) {
  .layout { grid-template-columns: 1fr; grid-template-rows: 42vh auto; overflow-y: auto; }
  .map { grid-row: 1; }
  .side { grid-row: 2; border-right: 0; overflow: visible; }
  .app { height: auto; min-height: 100%; }
  .top-actions .btn { padding: 6px 9px; font-size: 13px; }
  .grid3 { grid-template-columns: 1fr 1fr; }
}

/* ---------- table view ---------- */
.brand { display: flex; align-items: center; gap: 14px; }
.view-switch { display: flex; background: rgba(255,255,255,.1); border-radius: 9px; padding: 3px; }
.view-switch button { border: 0; background: none; color: #cfd5dc; padding: 5px 14px; border-radius: 7px; font-weight: 600; }
.view-switch button.on { background: #fff; color: var(--navy); }
.app.table-mode .layout { display: none; }
.table-view { flex: 1; min-height: 0; display: flex; flex-direction: column; padding: 12px 16px; gap: 10px; }
.tv-toolbar, .bulk { display: flex; flex-wrap: wrap; gap: 8px 10px; align-items: end; }
.tv-f { display: flex; flex-direction: column; font-size: 12px; color: var(--muted); font-weight: 600; gap: 3px; }
.tv-f.grow { flex: 1; min-width: 160px; }
.tv-f select, .tv-f input { padding: 6px 8px; border: 1.5px solid var(--line); border-radius: 8px; background: var(--panel); color: var(--ink); font-weight: 400; }
.bulk { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 8px 12px; }
.bulk.active { border-color: var(--navy); box-shadow: 0 0 0 1px var(--navy); }
.bulk > b { align-self: center; min-width: 92px; }
.btn:disabled { opacity: .45; cursor: default; }
.tv-scroll { flex: 1; min-height: 240px; overflow: auto; background: var(--panel); border: 1px solid var(--line); border-radius: 10px; }
table.tv { border-collapse: separate; border-spacing: 0; width: 100%; min-width: 1180px; font-size: 13px; }
.tv th { position: sticky; top: 0; z-index: 2; background: var(--soft); text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--line); white-space: nowrap; font-size: 12px; color: var(--muted); cursor: pointer; user-select: none; }
.tv th.sorted::after { content: " ▲"; font-size: 9px; }
.tv th.sorted.desc::after { content: " ▼"; }
.tv td { padding: 3px 4px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.tv tbody tr:hover td { background: color-mix(in srgb, var(--navy) 4%, var(--panel)); }
.tv tr.selected td { background: color-mix(in srgb, #2f80ed 10%, var(--panel)); }
.tv tr.removed td { color: var(--muted); }
.tv tr.removed input, .tv tr.removed select { text-decoration: line-through; text-decoration-color: rgba(128,128,128,.6); }
.tv .c-sel { width: 34px; text-align: center; cursor: default; }
.tv td input, .tv td select {
  width: 100%; border: 1px solid transparent; background: transparent; border-radius: 6px; padding: 5px 6px; font-size: 13px;
}
.tv td input:hover, .tv td select:hover { border-color: var(--line); }
.tv td input:focus, .tv td select:focus { border-color: #2f80ed; background: var(--panel); outline: none; }
.tv td.num input { text-align: right; font-variant-numeric: tabular-nums; width: 76px; }
.tv td input[type=date] { width: 132px; }
.tv td input[type=time] { width: 104px; }
.tv td.addr input { min-width: 230px; }
.tv td.notes input { min-width: 150px; }
.tv td.use select { border-left: 4px solid var(--c); font-weight: 600; min-width: 118px; }
.tv td.status select { min-width: 132px; }
.tv td.veh select { min-width: 120px; }
.tv td.saved input, .tv td.saved select { background: color-mix(in srgb, var(--ok) 16%, var(--panel)); transition: background .2s; }
.tv td.failed input, .tv td.failed select { background: color-mix(in srgb, var(--bad) 18%, var(--panel)); }
.tv tfoot td { position: sticky; bottom: 0; background: var(--soft); font-weight: 700; padding: 8px 6px; border-top: 1px solid var(--line); }
.tv tfoot td.num { text-align: right; }
.tv .maplink { border: 0; background: none; color: var(--muted); padding: 4px 6px; font-size: 12px; text-decoration: underline; }
.tv .tag { font-size: 11px; }
@media (max-width: 820px) {
  .app.table-mode { height: 100%; }
  .table-view { padding: 10px; }
  .brand { gap: 8px; }
}