:root {
  --ink: #0f172a;
  --muted: #64748b;
  --bg: #eef2f7;
  --card: #ffffff;
  --teal: #0f766e;
  --teal-deep: #115e59;
  --line: #dbe3ee;
  --danger: #b91c1c;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Segoe UI", system-ui, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(1200px 500px at 10% -10%, #ccfbf1 0%, transparent 55%),
    radial-gradient(900px 400px at 100% 0%, #dbeafe 0%, transparent 50%),
    var(--bg);
  min-height: 100vh;
}

.top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 22px;
}
.brand { display: flex; gap: 10px; align-items: center; }
.brand .mark {
  width: 36px; height: 36px; border-radius: 10px;
  background: linear-gradient(145deg, var(--teal), var(--teal-deep));
  color: #fff; display: grid; place-items: center; font-weight: 800;
}
.brand small { display: block; color: var(--muted); }
.user-box { display: flex; gap: 10px; align-items: center; font-size: 14px; }

main { max-width: 1100px; margin: 0 auto; padding: 8px 16px 40px; }
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 28px;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
}
.login { max-width: 460px; margin: 40px auto; }
.login h1 { margin: 0 0 8px; font-size: 1.7rem; }
.login p { color: var(--muted); line-height: 1.5; }

.btn {
  border: 0; border-radius: 10px; padding: 11px 16px;
  cursor: pointer; font-weight: 600;
}
.btn.primary {
  background: linear-gradient(145deg, var(--teal), var(--teal-deep));
  color: #fff;
}
.btn.ghost {
  background: #f1f5f9;
  color: var(--ink);
}
.btn:disabled { opacity: 0.6; cursor: wait; }

.toolbar {
  display: flex; flex-wrap: wrap; gap: 14px;
  justify-content: space-between; align-items: end;
  margin-bottom: 14px;
}
.toolbar label { display: grid; gap: 4px; font-size: 12px; color: var(--muted); }
.toolbar select {
  min-width: 240px; padding: 8px 10px; border-radius: 8px;
  border: 1px solid var(--line); background: #fff;
}
.tabs { display: flex; gap: 6px; flex-wrap: wrap; }
.tab {
  border: 1px solid var(--line); background: #fff;
  border-radius: 999px; padding: 8px 14px; cursor: pointer;
}
.tab.active {
  background: var(--teal); color: #fff; border-color: var(--teal);
}

.panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 18px;
  min-height: 320px;
}
.kv { display: grid; grid-template-columns: 160px 1fr; gap: 8px 12px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; font-weight: 600; }
.badge {
  display: inline-block; padding: 2px 8px; border-radius: 999px;
  font-size: 12px; background: #ecfeff; color: var(--teal-deep);
}
.badge.warn { background: #fff7ed; color: #c2410c; }
.badge.bad { background: #fef2f2; color: var(--danger); }
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 10px;
  margin: 16px 0 8px;
}
.kpi {
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 14px;
}
.kpi .n {
  display: block;
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--teal-deep);
  line-height: 1.1;
}
.kpi .l {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  color: var(--muted);
}
.kpi.warn .n { color: #c2410c; }
.kpi.bad .n { color: var(--danger); }

#map {
  height: 420px; border-radius: 12px; border: 1px solid var(--line);
  margin: 10px 0 14px;
}
.flota-head {
  display: flex; justify-content: space-between; gap: 12px; align-items: center;
}
.flota-head p { margin: 0; color: var(--muted); font-size: 14px; }
.list { list-style: none; padding: 0; margin: 0; }
.list li {
  padding: 10px 0; border-bottom: 1px solid var(--line); font-size: 14px;
}
.error { color: var(--danger); min-height: 1.2em; }
.hidden { display: none !important; }

footer {
  text-align: center; color: var(--muted); font-size: 13px; padding: 20px;
}
footer a { color: var(--teal-deep); }

.form-grid {
  display: grid;
  gap: 12px;
  max-width: 560px;
}
.form-grid label { display: grid; gap: 4px; font-size: 13px; color: var(--muted); }
.form-grid input[type="text"],
.form-grid input[type="number"],
.form-grid input[type="date"],
.form-grid input[type="month"],
.form-grid input:not([type]),
.form-grid select {
  padding: 9px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font: inherit;
  color: var(--ink);
  background: #fff;
}
.form-grid .check {
  display: flex; align-items: center; gap: 8px;
  color: var(--ink); font-weight: 600;
}
.dias { display: flex; flex-wrap: wrap; gap: 8px; }
.dias label {
  display: flex; align-items: center; gap: 4px;
  background: #f8fafc; border: 1px solid var(--line);
  border-radius: 8px; padding: 6px 8px; color: var(--ink);
}
.hint { color: var(--muted); font-size: 13px; }
.doc-link { font-size: 12px; color: var(--teal-deep); margin-top: 2px; }
.form-grid input[type="file"] { font-size: 13px; }
.btn-mini {
  margin-left: 8px; font-size: 12px; padding: 4px 8px;
  border-radius: 6px; border: 1px solid var(--line);
  background: #fff; cursor: pointer;
}
.btn-mini.danger { color: var(--danger); border-color: #fecaca; }
.parada-row {
  display: grid;
  grid-template-columns: 1fr 88px 36px;
  gap: 8px;
  margin-bottom: 8px;
  align-items: center;
}
.parada-row input {
  padding: 9px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font: inherit;
}

@media (max-width: 640px) {
  .kv { grid-template-columns: 1fr; }
  #map { height: 300px; }
}