:root {
  --navy: #0a1f33;
  --navy-light: #14314f;
  --accent: #c9a227;
  --bg: #f4f5f7;
  --border: #e0e2e6;
  --text: #1c2430;
  --muted: #6b7280;
  --danger: #b3261e;
  --success: #1e7e34;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
}
.topnav {
  display: flex;
  align-items: center;
  gap: 20px;
  background: var(--navy);
  padding: 14px 24px;
  color: #fff;
}
.topnav .brand {
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--accent);
  margin-right: 12px;
}
.topnav .brand-logo {
  display: flex;
  align-items: center;
  gap: 8px;
}
.topnav .brand-logo img {
  height: 28px;
  width: auto;
  border-radius: 4px;
}
.login-box .login-logo {
  height: 90px;
  width: auto;
  margin-bottom: 12px;
}
.login-box .login-tagline {
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 22px;
}
.login-box form {
  text-align: left;
}
.login-divider {
  display: flex;
  align-items: center;
  text-align: center;
  color: var(--text-muted, #888);
  font-size: 13px;
  margin: 16px 0;
}
.login-divider::before, .login-divider::after {
  content: "";
  flex: 1;
  border-bottom: 1px solid var(--border);
}
.login-divider span {
  padding: 0 10px;
}
.login-box .parent-brand {
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.login-box .parent-brand img {
  height: 32px;
  width: auto;
  background: var(--navy);
  padding: 6px 10px;
  border-radius: 6px;
}
.login-box .parent-brand span {
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.3px;
}
.topnav a {
  color: #cdd5e0;
  text-decoration: none;
  font-size: 14px;
}
.topnav a:hover { color: #fff; }
.topnav .spacer { flex: 1; }

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

h1 { font-size: 22px; margin-bottom: 4px; }
h2 { font-size: 17px; margin-top: 28px; }
.subtitle { color: var(--muted); margin-bottom: 20px; }

.flash {
  padding: 10px 14px;
  border-radius: 6px;
  margin-bottom: 16px;
  font-size: 14px;
}
.flash-success { background: #e5f4e8; color: var(--success); }
.flash-error { background: #fbe7e6; color: var(--danger); }
.flash-info { background: #e8eef7; color: var(--navy-light); }

.cards { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 24px; }
.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 18px 20px;
  min-width: 140px;
  flex: 1;
}
.card .num { font-size: 28px; font-weight: 700; color: var(--navy); }
.card .label { font-size: 13px; color: var(--muted); }

table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}
th, td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}
th { background: #fafafa; color: var(--muted); font-weight: 600; }
tr:last-child td { border-bottom: none; }

.btn {
  display: inline-block;
  background: var(--navy);
  color: #fff;
  padding: 9px 16px;
  border-radius: 6px;
  text-decoration: none;
  font-size: 14px;
  border: none;
  cursor: pointer;
}
.btn:hover { background: var(--navy-light); }
.btn-sm { padding: 5px 10px; font-size: 13px; }
.btn-outline {
  background: none;
  border: 1px solid var(--navy);
  color: var(--navy);
}

.form-group { margin-bottom: 14px; }
.form-group label {
  display: block;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 4px;
}
.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 14px;
}
.row { display: flex; gap: 12px; }
.row > div { flex: 1; }

.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 12px;
}
.badge-scheduled { background: #f0f0f0; color: var(--muted); }
.badge-confirmed { background: #e5f4e8; color: var(--success); }
.badge-completed { background: #e8eef7; color: var(--navy-light); }
.badge-missed { background: #fbe7e6; color: var(--danger); }

.site-panel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(420px, 1fr));
  gap: 18px;
}
.site-panel {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
  overflow-x: auto;
}
.site-panel h3 {
  margin: 0 0 10px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 15px;
}
.site-panel table {
  font-size: 13px;
}
.view-toggle-btn.active {
  background: var(--navy);
  color: white;
}

.week-nav {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.login-box {
  max-width: 380px;
  margin: 60px auto;
  background: #fff;
  padding: 32px 28px;
  border-radius: 12px;
  border: 1px solid var(--border);
  text-align: center;
}
.login-box h1 { text-align: center; color: var(--navy); }