:root {
  --bg: #111;
  --panel: #1b1b1b;
  --panel-2: #232323;
  --text: #eee;
  --muted: #999;
  --accent: #4da3ff;
  --danger: #ff5c5c;
  --ok: #4caf7c;
  --border: #2c2c2c;
  --radius: 12px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: var(--bg);
  z-index: 10;
}

.brand { font-size: 1.1rem; font-weight: 600; }

.nav { display: flex; gap: 0.75rem; align-items: center; flex-wrap: wrap; }
.nav.hidden { display: none; }
.nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.9rem;
  padding: 0.35rem 0.1rem;
}
.nav a.active { color: var(--text); border-bottom: 2px solid var(--accent); }

.link-btn {
  background: none;
  border: none;
  color: var(--muted);
  font-size: 0.85rem;
  cursor: pointer;
  padding: 0;
}
.link-btn:hover { color: var(--text); }

main { padding: 1rem; max-width: 720px; margin: 0 auto; }

h1 { font-size: 1.25rem; margin: 0.25rem 0 1rem; }
h2 { font-size: 1rem; color: var(--muted); margin: 1.5rem 0 0.5rem; text-transform: uppercase; letter-spacing: 0.03em; }

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.9rem 1rem;
  margin-bottom: 0.6rem;
}

.package-card { display: flex; flex-direction: column; gap: 0.35rem; cursor: pointer; }
.package-card:active { opacity: 0.85; }
.package-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 0.5rem; }
.tracking { font-weight: 600; font-size: 0.95rem; word-break: break-all; }
.meta { color: var(--muted); font-size: 0.85rem; }
.desc { font-size: 0.9rem; }

.badge {
  display: inline-block;
  font-size: 0.72rem;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background: var(--panel-2);
  color: var(--muted);
  white-space: nowrap;
}
.badge.ready_for_pickup { color: var(--ok); border: 1px solid var(--ok); }
.badge.delivered_to_forwarder { color: var(--accent); border: 1px dashed var(--accent); }
.badge.at_forwarder, .badge.in_weekly_shipment { color: var(--accent); border: 1px solid var(--accent); }

.private-tag { color: #d9a441; font-size: 0.75rem; }

button, input, select {
  font-family: inherit;
  font-size: 0.95rem;
}

.btn {
  background: var(--accent);
  color: #05121f;
  border: none;
  border-radius: 8px;
  padding: 0.55rem 0.9rem;
  font-weight: 600;
  cursor: pointer;
}
.btn:active { opacity: 0.85; }
.btn.secondary { background: var(--panel-2); color: var(--text); border: 1px solid var(--border); }
.btn.danger { background: var(--danger); color: #200; }
.btn.small { padding: 0.35rem 0.6rem; font-size: 0.85rem; }

form { display: flex; flex-direction: column; gap: 0.6rem; }
label { font-size: 0.85rem; color: var(--muted); display: block; margin-bottom: 0.2rem; }
input[type="text"], input[type="email"], input[type="password"], input[type="date"], input[type="number"], select {
  width: 100%;
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 0.55rem 0.65rem;
}
.checkbox-row { display: flex; align-items: center; gap: 0.5rem; }
.checkbox-row input { width: auto; }

.empty { color: var(--muted); font-size: 0.9rem; padding: 1rem 0; text-align: center; }
.error { color: var(--danger); font-size: 0.85rem; margin: 0.4rem 0; }
.success { color: var(--ok); font-size: 0.85rem; margin: 0.4rem 0; }

.login-wrap {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.login-card { width: 100%; max-width: 320px; text-align: center; }
.login-card h1 { font-size: 1.6rem; }

.email-row, .member-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
}
.email-row:last-child, .member-row:last-child { border-bottom: none; }

@media (min-width: 640px) {
  main { padding: 1.5rem; }
}

/* Import / carrier / reconcile previews: make ticked vs unticked unmistakable. */
input[type="checkbox"] { accent-color: #3b82f6; width: 1.15rem; height: 1.15rem; flex: none; }