* { box-sizing: border-box; }
body { font-family: system-ui, sans-serif; margin: 0; color: #222; background: #f6f7f9; }
nav { display: flex; gap: 16px; align-items: center; padding: 12px 20px; background: #223a5e; color: #fff; }
nav a { color: #cdd9ee; text-decoration: none; }
nav a:hover { color: #fff; }
main { max-width: 1000px; margin: 24px auto; padding: 0 16px; }
h1 { font-size: 22px; }
table { width: 100%; border-collapse: collapse; background: #fff; margin-top: 12px; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid #e4e7ec; font-size: 14px; }
th { background: #eef1f6; }
.cards { display: flex; gap: 16px; }
.card { background: #fff; border: 1px solid #e4e7ec; border-radius: 8px; padding: 16px 24px; }
.card .num { font-size: 28px; font-weight: 700; }
.box { background: #fff; border: 1px solid #e4e7ec; border-radius: 8px; padding: 16px; margin: 12px 0; display: flex; gap: 12px; flex-wrap: wrap; align-items: end; }
.box.success { border-color: #7bc47f; background: #f2fbf3; display: block; }
form.inline { display: inline-flex; gap: 8px; align-items: center; }
input, select { padding: 6px 8px; border: 1px solid #c8cdd6; border-radius: 6px; }
button { padding: 6px 12px; border: 0; border-radius: 6px; background: #2a5bd7; color: #fff; cursor: pointer; }
button.danger { background: #c0392b; }
.error { color: #c0392b; }
.st-active { color: #1a7f37; }
.st-arrived { color: #2a5bd7; }
.st-cancelled, .st-expired { color: #888; }
code { background: #eef1f6; padding: 2px 6px; border-radius: 4px; }
.muted { color: #888; font-size: 13px; }

/* страница входа */
.login-wrap { min-height: 90vh; display: flex; align-items: center; justify-content: center; }
.login-card {
  width: 320px; max-width: 90vw; background: #fff; border: 1px solid #dfe7ee;
  border-radius: 14px; padding: 28px 24px; box-shadow: 0 6px 24px rgba(20,50,80,.08);
  display: flex; flex-direction: column; gap: 12px;
}
.login-card h1 { margin: 0; font-size: 20px; color: #17436b; text-align: center; }
.login-sub { margin: -6px 0 6px; text-align: center; color: #7a8aa0; font-size: 13px; }
.login-card input {
  font-size: 16px; padding: 11px 12px; border: 1px solid #cdd8e3; border-radius: 9px; width: 100%;
}
.login-card button {
  font-size: 16px; padding: 11px; border: none; border-radius: 9px;
  background: #2b7bb9; color: #fff; cursor: pointer; margin-top: 4px;
}
.login-card button:hover { background: #226499; }
.login-err { background: #fdecec; color: #b02a2a; border-radius: 8px; padding: 8px 10px; font-size: 13px; text-align: center; }