/* Truck Tracker — Mission Control admin theme (self-contained, no CDN) */
:root {
  --accent: #0F766E;
  --accent-dark: #115E59;
  --accent-soft: #E6F4F3;
  --ink: #111827;
  --muted: #6B7280;
  --faint: #9CA3AF;
  --border: #E5E7EB;
  --bg: #FFFFFF;
  --hover: #F6F7F8;
  --danger: #B91C1C;
  --danger-soft: #FEE2E2;
  --ok-soft: #D1FAE5;
  --ok: #065F46;
  --mono: "Cascadia Mono", Consolas, "Courier New", monospace;
  --sans: "Segoe UI", system-ui, -apple-system, sans-serif;
  --sidebar-w: 264px;
  --topbar-h: 64px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--ink);
  font-size: 14.5px;
  line-height: 1.5;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---- Shell ---- */
.shell { display: flex; min-height: 100vh; }

/* ---- Sidebar ---- */
.sidebar {
  width: var(--sidebar-w);
  background: #fff;
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  position: fixed; inset: 0 auto 0 0;
  z-index: 20;
}
.sidebar .brand {
  display: flex; align-items: center; gap: 12px;
  padding: 22px 20px 20px;
}
.sidebar .brand .logo { color: var(--ink); display: grid; place-items: center; }
.sidebar .brand .logo svg { width: 34px; height: 34px; }
.sidebar .brand .name { font-weight: 800; font-size: 17px; letter-spacing: .01em; }
.sidebar .brand .tag {
  font-family: var(--mono); font-size: 10px; color: var(--accent);
  letter-spacing: .32em; text-transform: uppercase; margin-top: 1px;
}
.sidebar nav { padding: 14px 0; flex: 1; }
.sidebar nav a {
  display: flex; align-items: center; gap: 14px;
  padding: 13px 22px;
  color: var(--ink); font-weight: 600; font-size: 15px;
  border-left: 4px solid transparent;
}
.sidebar nav a svg { width: 20px; height: 20px; flex: none; color: var(--muted); }
.sidebar nav a:hover { background: var(--hover); text-decoration: none; }
.sidebar nav a.active {
  border-left-color: var(--accent);
  background: var(--hover);
  color: var(--accent);
}
.sidebar nav a.active svg { color: var(--accent); }

.sidebar .side-links { padding: 6px 0 10px; border-top: 0; }
.sidebar .side-links a {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 24px;
  font-family: var(--mono); font-size: 11.5px; letter-spacing: .18em;
  text-transform: uppercase; color: var(--muted);
}
.sidebar .side-links a svg { width: 16px; height: 16px; }
.sidebar .side-links a:hover { color: var(--ink); text-decoration: none; }

.sidebar .foot {
  margin: 0 14px 16px; padding: 12px 14px;
  border: 1px solid var(--border); border-radius: 8px;
  display: flex; align-items: center; gap: 12px;
  background: #fff;
}
.sidebar .foot .avatar {
  width: 34px; height: 34px; border: 1px solid var(--border); border-radius: 6px;
  display: grid; place-items: center; font-weight: 700; color: var(--ink); background: var(--hover);
}
.sidebar .foot .who { flex: 1; min-width: 0; }
.sidebar .foot .who .n { font-weight: 700; font-size: 13px; text-transform: uppercase; letter-spacing: .04em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sidebar .foot .who .r { font-family: var(--mono); font-size: 10px; color: var(--muted); letter-spacing: .14em; text-transform: uppercase; }
.sidebar .foot form { margin: 0; }
.sidebar .foot button {
  background: none; border: none; cursor: pointer; color: var(--muted); padding: 4px;
}
.sidebar .foot button:hover { color: var(--danger); }
.sidebar .foot button svg { width: 18px; height: 18px; display: block; }

/* ---- Main / topbar ---- */
.main { flex: 1; margin-left: var(--sidebar-w); max-width: calc(100vw - var(--sidebar-w)); }
.topbar {
  height: var(--topbar-h);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 18px;
  padding: 0 28px;
  position: sticky; top: 0; background: #fff; z-index: 10;
}
.topbar .search { flex: 1; display: flex; align-items: center; gap: 10px; }
.topbar .search svg { width: 18px; height: 18px; color: var(--muted); flex: none; }
.topbar .search input {
  border: none; outline: none; width: 100%;
  font-family: var(--mono); font-size: 13px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--ink); background: transparent;
}
.topbar .search input::placeholder { color: var(--faint); }
.topbar .bell { position: relative; color: var(--ink); display: grid; place-items: center; }
.topbar .bell svg { width: 20px; height: 20px; }
.topbar .bell .dot {
  position: absolute; top: -1px; right: -2px; width: 7px; height: 7px;
  background: var(--accent); border-radius: 50%;
}
.topbar .divider { width: 1px; height: 26px; background: var(--border); }
.topbar .avatar {
  width: 34px; height: 34px; border-radius: 6px; background: var(--accent);
  color: #fff; font-weight: 700; display: grid; place-items: center; font-size: 14px;
}

.content { padding: 34px 34px 60px; }

/* ---- Page head ---- */
.eyebrow {
  display: flex; align-items: center; gap: 12px;
  color: var(--accent); font-family: var(--mono);
  font-size: 12px; letter-spacing: .3em; text-transform: uppercase; font-weight: 600;
}
.eyebrow::before { content: ""; width: 34px; height: 2px; background: var(--accent); }
.page-head { margin-bottom: 28px; }
.page-head .head-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.page-head h1 {
  font-size: 44px; font-weight: 900; letter-spacing: .01em;
  text-transform: uppercase; line-height: 1.05; margin-top: 8px;
}
.page-head .sub {
  font-family: var(--mono); color: var(--muted); font-size: 12.5px;
  letter-spacing: .08em; text-transform: uppercase; margin-top: 10px; max-width: 640px;
}
.page-head .actions { display: flex; gap: 8px; }

/* ---- Stat strip ---- */
.stats {
  display: grid; grid-template-columns: repeat(5, 1fr);
  border: 1px solid var(--border);
  margin-bottom: 26px; background: #fff;
}
.stats.cols-3 { grid-template-columns: repeat(3, 1fr); }
.stat { padding: 20px 22px 18px; border-right: 1px solid var(--border); }
.stat:last-child { border-right: none; }
.stat .label {
  font-family: var(--mono); font-size: 11px; color: var(--muted);
  letter-spacing: .22em; text-transform: uppercase;
}
.stat .value { font-size: 38px; font-weight: 900; line-height: 1.15; margin-top: 8px; }
.stat .value small { font-size: 13px; font-weight: 700; color: var(--accent); margin-left: 6px; letter-spacing: .02em; }
.stat .meter { width: 88px; height: 3px; background: var(--accent); margin-top: 14px; }
.stat .note {
  font-family: var(--mono); font-size: 10.5px; color: var(--muted);
  letter-spacing: .18em; text-transform: uppercase; margin-top: 16px;
}
@media (max-width: 1150px) { .stats { grid-template-columns: repeat(2, 1fr); } .stat { border-bottom: 1px solid var(--border); } }

/* ---- Cards ---- */
.card {
  background: #fff; border: 1px solid var(--border);
  padding: 22px 24px; margin-bottom: 22px;
}
.card h2 {
  font-size: 12.5px; font-weight: 700; letter-spacing: .18em;
  text-transform: uppercase; margin-bottom: 18px; color: var(--ink);
  display: flex; align-items: center; justify-content: space-between;
}
.card h2::after { content: "⋮"; color: var(--faint); font-size: 15px; font-weight: 400; }
.grid { display: grid; gap: 22px; }
.grid.cols-2 { grid-template-columns: 1fr 1fr; }
@media (max-width: 1100px) { .grid.cols-2 { grid-template-columns: 1fr; } }

/* ---- Charts ---- */
.chart svg { width: 100%; height: auto; display: block; }
.chart .bar { fill: var(--accent); }
.chart .bar-label { fill: var(--ink); font-family: var(--mono); font-weight: 700; }
.chart .axis-label { fill: var(--muted); font-family: var(--mono); letter-spacing: .06em; }
.chart .line { stroke: var(--accent); }
.chart .area { fill: rgba(15, 118, 110, .12); }
.chart .chip-bg { fill: var(--accent-soft); }
.chart .chip-text { fill: var(--accent-dark); font-family: var(--mono); font-weight: 700; letter-spacing: .08em; }

.rank { display: flex; align-items: center; gap: 12px; padding: 7px 0; }
.rank .name { flex: 0 0 42%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 13.5px; }
.rank .bar { flex: 1; height: 8px; background: var(--hover); overflow: hidden; }
.rank .bar > i { display: block; height: 100%; background: var(--accent); }
.rank .n { flex: 0 0 44px; text-align: right; font-weight: 700; font-size: 13px; font-family: var(--mono); }

/* ---- Tables ---- */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 11px 12px; border-bottom: 1px solid var(--border); white-space: nowrap; }
th {
  font-family: var(--mono); font-size: 10.5px; text-transform: uppercase;
  letter-spacing: .2em; color: var(--muted); font-weight: 600;
}
tr:last-child td { border-bottom: none; }
tbody tr:hover { background: var(--hover); }
.plate { font-family: var(--mono); font-weight: 700; letter-spacing: .06em; }

/* ---- Badges ---- */
.badge {
  display: inline-block; padding: 3px 10px;
  font-family: var(--mono); font-size: 10.5px; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase;
}
.badge.entry { background: var(--ok-soft); color: var(--ok); }
.badge.exit  { background: var(--danger-soft); color: var(--danger); }
.badge.active { background: var(--ok-soft); color: var(--ok); }
.badge.inactive { background: var(--hover); color: var(--muted); }
.badge.role { background: var(--accent-soft); color: var(--accent-dark); }
.badge.checked { background: var(--accent-soft); color: var(--accent-dark); }
.badge.unknown { background: var(--hover); color: var(--muted); }

/* ---- Forms & buttons ---- */
label {
  display: block; font-family: var(--mono); font-size: 10.5px; font-weight: 600;
  letter-spacing: .2em; text-transform: uppercase; margin-bottom: 6px; color: var(--muted);
}
input, select {
  width: 100%; padding: 10px 12px;
  border: 1px solid var(--border); border-radius: 0;
  font-size: 14px; background: #fff; color: var(--ink); font-family: var(--sans);
}
input:focus, select:focus { outline: 2px solid var(--accent); outline-offset: -1px; border-color: var(--accent); }
.field { margin-bottom: 14px; }
.form-row { display: flex; gap: 14px; flex-wrap: wrap; align-items: flex-end; }
.form-row .field { flex: 1; min-width: 150px; margin-bottom: 0; }

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px;
  font-family: var(--mono); font-size: 12px; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase;
  border: 1px solid var(--accent); cursor: pointer;
  background: var(--accent); color: #fff;
}
.btn:hover { background: var(--accent-dark); border-color: var(--accent-dark); text-decoration: none; }
.btn.secondary { background: #fff; color: var(--ink); border-color: var(--border); }
.btn.secondary:hover { background: var(--hover); }
.btn.danger { background: #fff; color: var(--danger); border-color: #FECACA; }
.btn.danger:hover { background: var(--danger-soft); }
.btn.sm { padding: 6px 12px; font-size: 11px; }

/* ---- Alerts ---- */
.alert {
  padding: 12px 16px; margin-bottom: 18px;
  font-family: var(--mono); font-size: 12.5px; letter-spacing: .04em;
  border: 1px solid transparent;
}
.alert.success { background: var(--ok-soft); color: var(--ok); border-color: #A7F3D0; }
.alert.error { background: var(--danger-soft); color: var(--danger); border-color: #FECACA; }

/* ---- Pagination ---- */
.pagination-wrap { margin-top: 16px; }
.pagination-wrap nav { font-size: 13px; }

/* ---- Login ---- */
.login-body { display: grid; place-items: center; min-height: 100vh; background: #fff; }
.login-card {
  width: 400px; max-width: calc(100vw - 32px);
  border: 1px solid var(--border); background: #fff;
  padding: 40px 36px;
}
.login-card .brand { display: flex; align-items: center; gap: 14px; margin-bottom: 8px; }
.login-card .brand svg { width: 40px; height: 40px; }
.login-card .brand .name { font-weight: 800; font-size: 19px; }
.login-card .brand .tag {
  font-family: var(--mono); font-size: 10px; color: var(--accent);
  letter-spacing: .32em; text-transform: uppercase;
}
.login-card .sub {
  font-family: var(--mono); color: var(--muted); font-size: 11.5px;
  letter-spacing: .12em; text-transform: uppercase; margin: 4px 0 26px;
}
.login-card .btn { width: 100%; justify-content: center; margin-top: 10px; }
.login-card .remember {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--mono); font-size: 11px; letter-spacing: .1em;
  text-transform: uppercase; color: var(--muted); font-weight: 400;
}
.login-card .remember input { width: auto; }