:root {
  --bg: #f3f4ef;
  --card: #ffffff;
  --ink: #14211c;
  --ink-2: #4b5a53;
  --ink-3: #8a968f;
  --line: #e2e5dc;
  --brand: #0d3b2e;
  --brand-2: #14634a;
  --accent: #1f9d6b;
  --ok: #17804f;   --ok-bg: #e3f4ea;
  --warn: #a46200; --warn-bg: #fdf0d9;
  --bad: #b3261e;  --bad-bg: #fbe5e3;
  --info: #1d5fa8; --info-bg: #e3edf9;
  --mute: #6b7670; --mute-bg: #eef0eb;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(20,33,28,.06), 0 4px 16px rgba(20,33,28,.05);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font); background: var(--bg); color: var(--ink); font-size: 15px; line-height: 1.45; }
a { color: var(--brand-2); }
.ic { width: 20px; height: 20px; flex: none; }
.num, td.r, .amount, .kpi b { font-variant-numeric: tabular-nums; }

/* ---------- shell ---------- */
.main { padding: 16px 16px calc(84px + env(safe-area-inset-bottom)); max-width: 1180px; margin: 0 auto; }
.top { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; margin: 6px 0 16px; }
.top h1 { font-size: 22px; margin: 0; letter-spacing: -.01em; }
.eyebrow { font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-3); font-weight: 600; }
.top-link { color: var(--ink-2); padding: 8px; }

.side { display: none; }
.tabbar { position: fixed; left: 0; right: 0; bottom: 0; display: flex; background: var(--card); border-top: 1px solid var(--line);
  padding-bottom: env(safe-area-inset-bottom); z-index: 20; }
.tabbar a { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 9px 0 8px; font-size: 11px; color: var(--ink-3); text-decoration: none; font-weight: 600; }
.tabbar a.on { color: var(--brand-2); }
.tabbar .ic { width: 22px; height: 22px; }

@media (min-width: 960px) {
  body.role-owner { padding-left: 236px; }
  .role-owner .tabbar { display: none; }
  .role-owner .main { padding-bottom: 40px; padding-top: 24px; }
  .side { display: flex; flex-direction: column; position: fixed; inset: 0 auto 0 0; width: 236px; background: var(--brand); color: #dfe9e4; padding: 18px 12px; overflow-y: auto; }
  .brand { display: flex; gap: 10px; align-items: center; font-weight: 700; color: #fff; padding: 4px 8px 18px; }
  .brand small { display: block; font-weight: 500; color: #9fbfb2; font-size: 12px; }
  .brand .mark { width: 36px; height: 36px; border-radius: 10px; background: rgba(255,255,255,.12); display: grid; place-items: center; }
  .side nav a { display: flex; gap: 12px; align-items: center; padding: 10px 12px; border-radius: 10px; color: #cfe0d8; text-decoration: none; font-weight: 500; margin-bottom: 2px; }
  .side nav a:hover { background: rgba(255,255,255,.07); }
  .side nav a.on { background: rgba(255,255,255,.14); color: #fff; }
  .role-driver .main { max-width: 560px; }
}
.role-driver .main { max-width: 560px; }

/* ---------- cards & grids ---------- */
.card { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); padding: 16px; margin-bottom: 14px; }
.card h2 { font-size: 15px; margin: 0 0 12px; display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.card h2 .ic { color: var(--ink-3); }
.card h2 a { font-size: 13px; font-weight: 600; text-decoration: none; }
.grid { display: grid; gap: 14px; grid-template-columns: 1fr; }
@media (min-width: 700px) { .grid-2 { grid-template-columns: 1fr 1fr; } .grid-3 { grid-template-columns: repeat(3, 1fr); } }
.grid > .card { margin-bottom: 0; }
.stack > * + * { margin-top: 14px; }

.kpis { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 14px; }
@media (min-width: 900px) { .kpis { grid-template-columns: repeat(4, 1fr); } }
.kpi { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); padding: 14px; }
.kpi span { display: block; font-size: 12px; color: var(--ink-2); font-weight: 600; }
.kpi b { display: block; font-size: 22px; letter-spacing: -.02em; margin-top: 4px; }
.kpi small { color: var(--ink-3); font-size: 12px; }
.kpi.bad b { color: var(--bad); }
.kpi.ok b { color: var(--ok); }

/* hero for the driver */
.hero { background: linear-gradient(160deg, var(--brand) 0%, #0f4a39 100%); color: #fff; border-radius: 18px; padding: 20px; margin-bottom: 14px; box-shadow: 0 10px 30px rgba(13,59,46,.25); }
.hero .label { font-size: 13px; color: #a9cbbd; font-weight: 600; }
.hero .big { font-size: 34px; font-weight: 750; letter-spacing: -.02em; margin: 2px 0 4px; font-variant-numeric: tabular-nums; }
.hero .sub { color: #cfe3da; font-size: 14px; }
.hero .row { display: flex; gap: 10px; margin-top: 16px; flex-wrap: wrap; }
.hero .btn { background: #fff; color: var(--brand); }
.hero .btn.ghost { background: rgba(255,255,255,.12); color: #fff; }
.progress { height: 8px; border-radius: 99px; background: rgba(0,0,0,.08); overflow: hidden; margin: 10px 0 6px; }
.hero .progress { background: rgba(255,255,255,.15); }
.progress i { display: block; height: 100%; background: var(--accent); border-radius: 99px; }
.hero .progress i { background: #6fe0ad; }

/* week strip */
.week { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; }
.week .d { text-align: center; border-radius: 10px; padding: 8px 2px; background: var(--mute-bg); font-size: 12px; }
.week .d b { display: block; font-size: 13px; }
.week .d.paid { background: var(--ok-bg); color: var(--ok); }
.week .d.unpaid { background: var(--bad-bg); color: var(--bad); }
.week .d.partial { background: var(--warn-bg); color: var(--warn); }
.week .d.due, .week .d.deferred { background: var(--info-bg); color: var(--info); outline: 2px solid var(--info); outline-offset: -2px; }
.week .d.rest, .week .d.off { color: var(--ink-3); }

/* ---------- tables ---------- */
.table-wrap { overflow-x: auto; margin: 0 -16px; padding: 0 16px; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th { text-align: left; font-size: 12px; text-transform: uppercase; letter-spacing: .05em; color: var(--ink-3); font-weight: 600; padding: 8px 8px; border-bottom: 1px solid var(--line); white-space: nowrap; }
td { padding: 10px 8px; border-bottom: 1px solid var(--line); vertical-align: middle; }
tr:last-child td { border-bottom: 0; }
td.r, th.r { text-align: right; }
tr.week-head td { background: var(--bg); font-weight: 700; font-size: 13px; color: var(--ink-2); }
tr.muted td { color: var(--ink-3); }
tfoot td { font-weight: 700; border-top: 2px solid var(--line); }
.empty { color: var(--ink-3); text-align: center; padding: 24px 8px; }

/* list rows (mobile friendly) */
.rows .item { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 11px 0; border-bottom: 1px solid var(--line); }
.rows .item:last-child { border-bottom: 0; }
.rows .item small { display: block; color: var(--ink-3); font-size: 12px; }
.rows .amount { font-weight: 700; white-space: nowrap; }

/* ---------- badges, alerts ---------- */
.badge { display: inline-block; font-size: 12px; font-weight: 650; padding: 2px 9px; border-radius: 99px; white-space: nowrap; }
.b-ok { background: var(--ok-bg); color: var(--ok); }
.b-warn { background: var(--warn-bg); color: var(--warn); }
.b-bad { background: var(--bad-bg); color: var(--bad); }
.b-info { background: var(--info-bg); color: var(--info); }
.b-mute { background: var(--mute-bg); color: var(--mute); }
.alerts { display: grid; gap: 8px; margin-bottom: 14px; }
.alert { display: flex; gap: 10px; align-items: flex-start; padding: 11px 13px; border-radius: 12px; font-size: 14px; }
.alert .ic { margin-top: 1px; }
.alert a { font-weight: 650; }
.alert-bad { background: var(--bad-bg); color: var(--bad); }
.alert-warn { background: var(--warn-bg); color: #7a4a00; }
.alert-info { background: var(--info-bg); color: var(--info); }
.flash { padding: 11px 14px; border-radius: 12px; margin-bottom: 12px; font-weight: 550; }
.flash-ok { background: var(--ok-bg); color: var(--ok); }
.flash-err { background: var(--bad-bg); color: var(--bad); }

/* ---------- forms ---------- */
label { display: block; font-size: 13px; font-weight: 600; color: var(--ink-2); margin: 0 0 5px; }
.field { margin-bottom: 12px; }
.help { font-size: 12px; color: var(--ink-3); margin-top: 4px; }
input, select, textarea { width: 100%; font: inherit; color: var(--ink); background: #fff; border: 1px solid #cfd5ca; border-radius: 10px; padding: 11px 12px; min-height: 44px; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: 0; border-color: var(--accent); }
textarea { min-height: 80px; }
.form-row { display: grid; gap: 12px; grid-template-columns: 1fr; }
@media (min-width: 600px) { .form-row { grid-template-columns: 1fr 1fr; } .form-row.three { grid-template-columns: 1fr 1fr 1fr; } }
.check { display: flex; gap: 8px; align-items: center; font-weight: 500; color: var(--ink); }
.check input { width: auto; min-height: 0; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 0; border-radius: 11px; padding: 11px 16px; min-height: 44px; font: inherit; font-weight: 650; cursor: pointer; text-decoration: none;
  background: var(--brand-2); color: #fff; }
.btn:hover { filter: brightness(1.06); }
.btn.secondary { background: var(--mute-bg); color: var(--ink); }
.btn.danger { background: var(--bad); }
.btn.warn { background: #c27a00; }
.btn.small { min-height: 34px; padding: 6px 11px; font-size: 13px; border-radius: 9px; }
.btn.block { width: 100%; }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.inline-form { display: inline; }
.filters { display: flex; gap: 8px; flex-wrap: wrap; align-items: flex-end; margin-bottom: 12px; }
.filters .field { margin: 0; min-width: 140px; flex: 1; }
details.more > summary { cursor: pointer; font-weight: 650; color: var(--brand-2); list-style: none; padding: 4px 0; }
details.more > summary::-webkit-details-marker { display: none; }
details.more[open] > summary { margin-bottom: 10px; }

/* ---------- vehicle ---------- */
#map { height: 320px; border-radius: 12px; background: var(--mute-bg); }
@media (min-width: 900px) { #map { height: 420px; } }
.facts { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 16px; }
.facts div span { display: block; font-size: 12px; color: var(--ink-3); font-weight: 600; }
.facts div b { font-size: 16px; font-variant-numeric: tabular-nums; }
.engine { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.meter { margin-top: 8px; }
.meter .progress { background: var(--mute-bg); }
.meter.warn .progress i { background: #e0a020; }
.meter.bad .progress i { background: var(--bad); }

/* ---------- login ---------- */
.auth { min-height: 100vh; display: grid; place-items: center; padding: 20px; background: radial-gradient(circle at 20% 0%, #1b5c47 0%, var(--brand) 55%); }
.auth .card { width: 100%; max-width: 380px; padding: 24px; }
.auth .logo { width: 52px; height: 52px; border-radius: 14px; background: var(--brand); color: #fff; display: grid; place-items: center; margin-bottom: 14px; }
.auth .logo .ic { width: 28px; height: 28px; }
.auth h1 { margin: 0 0 4px; font-size: 22px; }
.auth p { margin: 0 0 18px; color: var(--ink-2); }
.seg { display: grid; grid-template-columns: 1fr 1fr; background: var(--mute-bg); border-radius: 11px; padding: 4px; margin-bottom: 16px; }
.seg label { margin: 0; text-align: center; padding: 8px; border-radius: 8px; cursor: pointer; color: var(--ink-2); }
.seg input { display: none; }
.seg input:checked + span { color: var(--ink); }
.seg label:has(input:checked) { background: #fff; box-shadow: var(--shadow); color: var(--ink); }

.spinner { width: 42px; height: 42px; border: 4px solid var(--mute-bg); border-top-color: var(--accent); border-radius: 50%; animation: spin 1s linear infinite; margin: 10px auto; }
@keyframes spin { to { transform: rotate(360deg); } }
.center { text-align: center; }
.muted { color: var(--ink-3); }
.small { font-size: 13px; }
.mt0 { margin-top: 0; }
.hide { display: none !important; }
.more-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.more-grid a { background: var(--card); box-shadow: var(--shadow); border-radius: var(--radius); padding: 18px 14px; text-decoration: none; color: var(--ink); font-weight: 650; display: flex; flex-direction: column; gap: 8px; }
.more-grid a .ic { color: var(--brand-2); width: 24px; height: 24px; }