:root {
  --bg: #0f172a;
  --card-bg: #ffffff;
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --text: #1e293b;
  --muted: #64748b;
  --danger: #dc2626;
  --success: #16a34a;
  --warning: #d97706;
  --border: #e2e8f0;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: #f1f5f9;
  color: var(--text);
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 24px;
  background: var(--bg);
  color: white;
}

.topbar .brand {
  color: white;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1rem;
}

.topbar nav a {
  color: #cbd5e1;
  text-decoration: none;
  margin-left: 16px;
}

.topbar nav a:hover { color: white; }

.topbar .who {
  color: #94a3b8;
  margin-left: 8px;
}

.container {
  max-width: 900px;
  margin: 32px auto;
  padding: 0 16px;
}

.card {
  background: var(--card-bg);
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 20px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}

.auth-card {
  max-width: 360px;
  margin: 60px auto;
}

h1 { margin-top: 0; font-size: 1.4rem; }
h2 { font-size: 1.1rem; }

label {
  display: block;
  margin-bottom: 14px;
  font-size: 0.9rem;
  color: var(--muted);
}

input[type=text], input[type=password], input[type=number], input[type=file] {
  display: block;
  width: 100%;
  margin-top: 6px;
  padding: 9px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.95rem;
}

button {
  background: var(--primary);
  color: white;
  border: none;
  padding: 10px 18px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.95rem;
}
button:hover { background: var(--primary-dark); }

.btn-danger { background: var(--danger); }
.btn-danger:hover { background: #b91c1c; }

.btn {
  display: inline-block;
  margin-top: 12px;
  padding: 9px 16px;
  background: var(--primary);
  color: white;
  text-decoration: none;
  border-radius: 8px;
}

.hint { color: var(--muted); font-size: 0.85rem; }

table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 10px;
}
th, td {
  text-align: left;
  padding: 8px 6px;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
}

.badge {
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  color: white;
  background: var(--muted);
}
.badge-paid, .badge-printed { background: var(--success); }
.badge-pending_payment { background: var(--warning); }
.badge-failed, .badge-expired, .badge-cancelled { background: var(--danger); }

.flashes { margin-bottom: 16px; }
.flash {
  padding: 10px 14px;
  border-radius: 8px;
  margin-bottom: 8px;
  font-size: 0.9rem;
}
.flash-error { background: #fee2e2; color: #991b1b; }
.flash-success { background: #dcfce7; color: #166534; }

.inline-form {
  display: flex;
  gap: 10px;
  align-items: flex-end;
  flex-wrap: wrap;
  margin-top: 10px;
}
.inline-form input { width: auto; margin: 0; }
.inline-form label { margin: 0; }
.checkbox { display: flex; align-items: center; gap: 6px; }

.status-card { text-align: center; }