:root {
  --bg: #071018;
  --bg-2: #0c1824;
  --card: #101c2a;
  --line: #1e3348;
  --ink: #e8eef6;
  --muted: #8aa0b5;
  --gold: #e0b35a;
  --gold-2: #b8892e;
  --green: #3ee0a0;
  --red: #ff6b7a;
  --blue: #6aa6ff;
  --shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; background: var(--bg); color: var(--ink); }
body {
  font-family: "Segoe UI", system-ui, sans-serif;
  background:
    radial-gradient(900px 420px at 8% -10%, #16324a 0%, transparent 55%),
    radial-gradient(700px 380px at 100% 0%, #2a2210 0%, transparent 46%),
    var(--bg);
}
button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--gold); }
.shell { max-width: 1240px; margin: 0 auto; padding: 22px 18px 72px; }
.top {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-end;
  margin-bottom: 22px;
}
.brand { margin: 0; font-size: 28px; letter-spacing: -0.03em; }
.brand span { color: var(--gold); }
.muted { color: var(--muted); font-size: 13px; }
.nav { display: flex; gap: 8px; flex-wrap: wrap; }
.nav button, .btn {
  border: 1px solid var(--line);
  background: #0d1a27;
  color: var(--ink);
  padding: 8px 12px;
  border-radius: 10px;
  cursor: pointer;
}
.nav button.active, .btn.primary {
  background: linear-gradient(180deg, #f0c56d, #c89632);
  color: #1a1306;
  border-color: #f0c56d;
  font-weight: 700;
}
.btn.ghost { background: transparent; }
.grid { display: grid; gap: 12px; }
.stats { grid-template-columns: repeat(4, 1fr); }
.card {
  background: linear-gradient(180deg, #132233, #101c2a);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px;
  box-shadow: var(--shadow);
}
.card .k { color: var(--muted); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; }
.card .v { font-size: 26px; margin-top: 6px; font-variant-numeric: tabular-nums; }
.card .v.pos { color: var(--green); }
.card .v.neg { color: var(--red); }
.toolbar { display: flex; gap: 10px; flex-wrap: wrap; align-items: end; margin: 6px 0 14px; }
label { display: grid; gap: 5px; font-size: 12px; color: var(--muted); }
input, select, textarea {
  background: #0a1520;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 9px 10px;
}
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 11px; color: var(--muted); letter-spacing: 0.06em; text-transform: uppercase; }
.amount { font-variant-numeric: tabular-nums; white-space: nowrap; }
.tag {
  display: inline-block;
  font-size: 11px;
  padding: 2px 7px;
  border-radius: 999px;
  background: #183044;
  color: #c9d7e6;
}
.login { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.login .box {
  width: min(420px, 100%);
  background: #101c2a;
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 28px 24px;
  box-shadow: var(--shadow);
}
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.span-2 { grid-column: span 2; }
.driver-list, .book-list { display: grid; gap: 10px; }
.driver, .book {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line);
  background: #0e1b28;
  border-radius: 14px;
  cursor: pointer;
  text-align: left;
  width: 100%;
  color: inherit;
}
.err { color: var(--red); font-size: 13px; }
.ok { color: var(--green); font-size: 13px; }
.install {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  padding: 14px 16px;
  border-radius: 16px;
  background: linear-gradient(90deg, #1a2a18, #1d2710);
  border: 1px solid #3b4a22;
  margin-bottom: 16px;
}
.media { max-width: 120px; border-radius: 8px; display: block; margin-top: 6px; }
@media (max-width: 900px) {
  .stats, .form-grid { grid-template-columns: 1fr 1fr; }
  .top { flex-direction: column; align-items: stretch; }
}
@media (max-width: 560px) {
  .stats, .form-grid { grid-template-columns: 1fr; }
}