:root {
  --bg: #0f1117;
  --bg-2: #161922;
  --fg: #e6e7eb;
  --muted: #8b8f9b;
  --card: #171a22;
  --border: #262a34;
  --accent: #6aa8ff;
  --accent-2: #4f8be0;
  --danger: #ff6464;
  --ok: #5ec27e;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
  font: 15px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  min-height: 100%;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  max-width: 980px;
  margin: 0 auto;
  padding: 24px;
}

/* ---- parking ---- */

.parking {
  min-height: 100vh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 24px;
}
.parking h1 { font-size: 32px; margin: 0 0 8px; letter-spacing: 0.5px; }
.parking p { color: var(--muted); margin: 0 0 24px; }
.parking .marks { color: var(--muted); font-size: 12px; }

/* ---- auth card ---- */

.auth-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}
.auth-card {
  width: 100%;
  max-width: 380px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
}
.auth-card h1 {
  margin: 0 0 4px;
  font-size: 20px;
  letter-spacing: 0.3px;
}
.auth-card .sub { color: var(--muted); margin: 0 0 22px; font-size: 13px; }
.auth-card label {
  display: block;
  font-size: 12px;
  color: var(--muted);
  margin: 12px 0 6px;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}
.auth-card input[type=text],
.auth-card input[type=email],
.auth-card input[type=password] {
  width: 100%;
  background: #0c0e14;
  color: var(--fg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  font: inherit;
}
.auth-card input:focus { outline: none; border-color: var(--accent); }
.auth-card .row { display: flex; align-items: center; gap: 8px; margin: 14px 0 0; }
.auth-card button {
  width: 100%;
  margin-top: 18px;
  background: var(--accent);
  color: #0c0e14;
  border: 0;
  border-radius: 8px;
  padding: 11px 16px;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}
.auth-card button:hover { background: var(--accent-2); color: #fff; }
.auth-card .alt {
  margin-top: 18px;
  font-size: 13px;
  color: var(--muted);
  text-align: center;
}

.flash {
  margin: 0 0 14px;
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 13px;
}
.flash.error { background: rgba(255, 100, 100, 0.12); color: var(--danger); border: 1px solid rgba(255, 100, 100, 0.3); }
.flash.ok    { background: rgba(94, 194, 126, 0.12); color: var(--ok);    border: 1px solid rgba(94, 194, 126, 0.3); }
.flash.info  { background: rgba(106, 168, 255, 0.12); color: var(--accent); border: 1px solid rgba(106, 168, 255, 0.3); }

/* ---- top bar (logged-in shell) ---- */

.topbar {
  border-bottom: 1px solid var(--border);
  background: var(--bg-2);
}
.topbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
}
.topbar .brand { font-weight: 700; letter-spacing: 0.5px; }
.topbar nav a { color: var(--muted); margin-left: 18px; }
.topbar nav a:hover, .topbar nav a.active { color: var(--fg); text-decoration: none; }

/* ---- card / table ---- */

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 18px 20px;
  margin-bottom: 18px;
}
.card h2 { margin: 0 0 12px; font-size: 15px; font-weight: 600; letter-spacing: 0.3px; }
.muted { color: var(--muted); font-size: 12px; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--border); }
th { color: var(--muted); font-weight: 500; font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; }

.badge {
  display: inline-block;
  padding: 1px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
}
.badge.admin { background: rgba(232, 180, 84, 0.18); color: #e8b454; }
.badge.user  { background: rgba(106, 168, 255, 0.18); color: var(--accent); }