:root {
  --navy: #031F39;
  --green: #50952A;
  --green-light: #6cb843;
  --bg: #f5f7f6;
  --card: #ffffff;
  --border: #e1e5e3;
  --text: #1c2b23;
  --text-muted: #5c6b64;
  --danger: #c0392b;
}

* { box-sizing: border-box; }

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

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

.topbar {
  background: var(--navy);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  height: 60px;
}

.brand {
  display: flex;
  align-items: center;
  background: #ffffff;
  border-radius: 8px;
  padding: 6px 12px;
  text-decoration: none;
}

.brand img {
  height: 34px;
  width: auto;
  display: block;
}

.brand:hover { text-decoration: none; }

nav.mainnav {
  display: flex;
  gap: 18px;
}

nav.mainnav a {
  color: #dfe7ec;
  font-size: 14px;
  padding: 8px 4px;
  border-bottom: 2px solid transparent;
}

nav.mainnav a:hover, nav.mainnav a.active {
  color: #fff;
  border-bottom: 2px solid var(--green);
  text-decoration: none;
}

.user-chip {
  color: #b7c4cf;
  font-size: 13px;
}

/* ---------------- Sidebar (staff app shell) ---------------- */

.app-shell {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 230px;
  flex-shrink: 0;
  background: var(--navy);
  color: #fff;
  display: flex;
  flex-direction: column;
  transition: width 0.18s ease, opacity 0.12s ease;
  overflow: hidden;
}

.sidebar.collapsed {
  width: 0;
  opacity: 0;
}

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 14px;
  gap: 8px;
}

.sidebar-brand {
  display: block;
  background: #fff;
  border-radius: 8px;
  padding: 5px 10px;
  line-height: 0;
}
.sidebar-brand img { height: 28px; width: auto; display: block; }

.sidebar-btn {
  background: rgba(255, 255, 255, 0.08);
  border: none;
  color: #fff;
  width: 32px;
  height: 32px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  flex-shrink: 0;
}
.sidebar-btn:hover { background: rgba(255, 255, 255, 0.18); }

.top-strip .sidebar-btn {
  background: var(--bg);
  color: var(--navy);
  border: 1px solid var(--border);
}
.top-strip .sidebar-btn:hover { background: var(--border); }

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 6px 10px;
  flex: 1;
  overflow-y: auto;
}

.sidebar-nav a {
  color: #dfe7ec;
  font-size: 14px;
  padding: 9px 12px;
  border-radius: 6px;
  white-space: nowrap;
}

.sidebar-nav a:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  text-decoration: none;
}

.sidebar-nav a.active {
  background: var(--green);
  color: #fff;
  font-weight: 600;
}

.sidebar-footer {
  padding: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 13px;
  color: #dfe7ec;
}

.sidebar-footer-links {
  display: flex;
  gap: 10px;
  margin-top: 6px;
  font-size: 12px;
}
.sidebar-footer-links a { color: #b7c4cf; }
.sidebar-footer-links a:hover { color: #fff; }

.main-area {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.top-strip {
  display: flex;
  align-items: center;
  padding: 10px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--card);
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 28px 24px 60px;
}

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.page-header h1 {
  font-size: 22px;
  margin: 0;
}

.btn {
  display: inline-block;
  background: var(--green);
  color: #fff;
  border: none;
  padding: 9px 16px;
  border-radius: 6px;
  font-size: 14px;
  cursor: pointer;
  font-weight: 600;
}
.btn:hover { background: var(--green-light); text-decoration: none; }
.btn.secondary { background: var(--navy); }
.btn.outline { background: transparent; color: var(--navy); border: 1px solid var(--border); }
.btn.small { padding: 5px 10px; font-size: 12px; }
.btn.danger { background: var(--danger); }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
  margin-bottom: 18px;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--card);
  border-radius: 10px;
  overflow: hidden;
}

th, td {
  text-align: left;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}

th {
  background: #eef2f0;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.5px;
}

tr:hover td { background: #fafcfa; }

.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  background: #e6efe2;
  color: var(--green);
}
.badge.navy { background: #e3e9ee; color: var(--navy); }
.badge.warn { background: #fbeecb; color: #a06b06; }
.badge.danger { background: #f8dedb; color: var(--danger); }

.filters { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }
.filters a {
  padding: 6px 12px;
  border-radius: 20px;
  background: #eef2f0;
  color: var(--text-muted);
  font-size: 13px;
}
.filters a.active { background: var(--navy); color: #fff; }

form.stacked label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 4px;
  margin-top: 14px;
  color: var(--text-muted);
}
form.stacked input, form.stacked select, form.stacked textarea {
  width: 100%;
  padding: 9px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 14px;
  font-family: inherit;
}
form.stacked textarea { min-height: 80px; }
form.stacked .row { display: flex; gap: 14px; }
form.stacked .row > div { flex: 1; }
form.stacked .actions { margin-top: 20px; }
form.inline { display: flex; gap: 8px; align-items: center; }

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
  margin-bottom: 24px;
}
.stat-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 18px;
}
.stat-card .value { font-size: 28px; font-weight: 700; color: var(--navy); }
.stat-card .label { font-size: 13px; color: var(--text-muted); margin-top: 4px; }

.pipeline-strip {
  display: flex;
  gap: 10px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.pipeline-stage {
  flex: 1;
  min-width: 130px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px;
  text-align: center;
}
.pipeline-stage .count { font-size: 22px; font-weight: 700; color: var(--green); }
.pipeline-stage .label { font-size: 12px; color: var(--text-muted); margin-top: 2px; }

.flash {
  padding: 10px 14px;
  border-radius: 6px;
  margin-bottom: 16px;
  font-size: 14px;
}
.flash.success { background: #e6efe2; color: #2c5c17; }
.flash.error { background: #f8dedb; color: var(--danger); }

.timeline { list-style: none; padding: 0; margin: 0; }
.timeline li {
  border-left: 2px solid var(--border);
  padding: 0 0 18px 18px;
  position: relative;
}
.timeline li::before {
  content: "";
  position: absolute;
  left: -6px;
  top: 2px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--green);
}
.timeline .ts { font-size: 12px; color: var(--text-muted); }

.login-wrap {
  max-width: 360px;
  margin: 80px auto;
}
.login-wrap .card { padding: 30px; }

.track-hero {
  text-align: center;
  padding: 40px 0 20px;
}
.track-hero h1 { margin-bottom: 6px; }
.track-hero p { color: var(--text-muted); }
.track-search { max-width: 480px; margin: 0 auto 30px; }
.track-search form { display: flex; gap: 8px; }
.track-search input {
  flex: 1;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 15px;
}

.muted { color: var(--text-muted); }
.section-title { font-size: 13px; text-transform: uppercase; letter-spacing: 0.5px; color: var(--text-muted); margin: 24px 0 10px; }