/* ────────────────────────────────────────────────
   JMG Poster Style Theme (Unified for card.php & index.php)
────────────────────────────────────────────────── */
body {
  background-color: #f4f6f9;
  font-family: "Segoe UI", sans-serif;
  color: #212529;
}

/* Navbar */
.navbar {
  background-color: #003366 !important;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
.navbar-brand {
  font-weight: 600;
  font-size: 1.05rem;
}
.navbar-brand img {
  height: 42px;
  margin-right: 10px;
}
.navbar .btn-outline-light:hover {
  background-color: rgba(255,255,255,0.2);
}

/* Cards */
.card {
  border: none;
  border-radius: 1rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  background: #fff;
}
.card-header {
  border-bottom: none;
  background: #003366;
  color: #fff;
  font-weight: 600;
}
.card-body {
  color: #212529;
}

/* Trend Section */
.trend-icon {
  font-weight: bold;
  font-size: 1.1rem;
  vertical-align: middle;
}
.trend-up { color: #198754 !important; }
.trend-down { color: #dc3545 !important; }
.trend-stable { color: #6c757d !important; }

#trendSummary .card {
  border-left: 5px solid #003366;
}

/* Buttons */
.btn-outline-light.active, .btn-outline-light:active {
  background-color: #fff !important;
  color: #003366 !important;
  border-color: #fff !important;
}
.btn-outline-secondary:hover {
  background-color: #003366 !important;
  border-color: #003366 !important;
  color: #fff !important;
}

/* Inputs & filters */
.form-select, .form-control {
  border-radius: 0.5rem;
  border: 1px solid #ced4da;
}
.form-select:focus, .form-control:focus {
  box-shadow: 0 0 0 0.2rem rgba(0,51,102,.25);
  border-color: #003366;
}

/* Charts & layout */
canvas {
  width: 100% !important;
  max-height: 420px !important;
}
.container {
  max-width: 1200px;
}

/* Footer */
footer {
  background: #003366;
  color: #fff;
  text-align: center;
  padding: 1.2rem 0;
  margin-top: 2rem;
}
footer img {
  height: 48px;
  vertical-align: middle;
  margin-left: 10px;
}
.text-muted.small {
  font-size: 0.85rem;
  color: #6c757d !important;
}