:root {
  --blue: #004080;
  --orange: #F08700;
  --violet: #AB0093;
  --bg: #f4f6f9;
  --card: #ffffff;
  --text: #1c2733;
  --muted: #5b6b7c;
  --danger: #c0392b;
  --ok: #1e8449;
  --border: #e1e6ec;
}

* { box-sizing: border-box; }

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

header.topbar {
  background: var(--blue);
  color: #fff;
  padding: 0;
  border-bottom: 4px solid var(--orange);
}

.topbar-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.brand {
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.02em;
}

.brand .sub {
  font-weight: 400;
  font-size: 0.8rem;
  color: #cfe0f5;
  display: block;
}

nav.tabs {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

nav.tabs a {
  color: #eaf1fb;
  text-decoration: none;
  padding: 8px 14px;
  border-radius: 6px;
  font-size: 0.92rem;
  font-weight: 600;
}

nav.tabs a.active, nav.tabs a:hover {
  background: rgba(255,255,255,0.15);
}

.logout-link {
  color: #cfe0f5;
  font-size: 0.85rem;
  text-decoration: none;
}

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

h1 {
  font-size: 1.4rem;
  color: var(--blue);
  margin-bottom: 4px;
}

p.lead {
  color: var(--muted);
  margin-top: 0;
  margin-bottom: 20px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px 22px;
  margin-bottom: 20px;
  box-shadow: 0 1px 2px rgba(0,0,0,0.03);
}

.filter-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.filter-bar label {
  font-weight: 600;
  color: var(--muted);
  font-size: 0.9rem;
}

.filter-bar select {
  padding: 7px 10px;
  border-radius: 6px;
  border: 1px solid var(--border);
  font-size: 0.9rem;
  background: #fff;
}

.badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 700;
}

.badge.counted { background: #e3f1ea; color: var(--ok); }
.badge.other { background: #f0f0f0; color: var(--muted); }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

th, td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
}

th {
  color: var(--muted);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

tr.below td { background: #fdf1ef; }

.status-ok { color: var(--ok); font-weight: 700; }
.status-low { color: var(--danger); font-weight: 700; }

.stat-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}

.stat {
  background: #f0f5fb;
  border-radius: 8px;
  padding: 14px 18px;
  min-width: 140px;
}

.stat .value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--blue);
}

.stat .label {
  font-size: 0.8rem;
  color: var(--muted);
}

.btn {
  display: inline-block;
  background: var(--orange);
  color: #fff;
  padding: 10px 18px;
  border-radius: 6px;
  border: none;
  font-weight: 700;
  font-size: 0.92rem;
  cursor: pointer;
  text-decoration: none;
}

.btn:hover { opacity: 0.9; }

.flash {
  padding: 10px 14px;
  border-radius: 6px;
  margin-bottom: 16px;
  font-size: 0.9rem;
}

.flash.success { background: #e3f1ea; color: var(--ok); }
.flash.error { background: #fdeaea; color: var(--danger); }

.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--blue), #062f5e);
}

.login-card {
  background: #fff;
  border-radius: 12px;
  padding: 36px 34px;
  width: 320px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.25);
}

.login-card h1 {
  text-align: center;
  margin-bottom: 22px;
}

.login-card input {
  width: 100%;
  padding: 10px 12px;
  margin-bottom: 12px;
  border-radius: 6px;
  border: 1px solid var(--border);
  font-size: 0.95rem;
}

.login-card button {
  width: 100%;
  margin-top: 6px;
}

.empty-state {
  color: var(--muted);
  font-style: italic;
  padding: 20px 0;
}