:root {
  --bg-color: #f7f9fc;
  --card-bg: #ffffff;
  --cobalt: #0047AB;
  --cobalt-hover: #003380;
  --text-primary: #1f2937;
  --text-muted: #6b7280;
  --alert-red: #8B0000;
  --border-color: #c7d8f2;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--bg-color);
  color: var(--text-primary);
  margin: 0;
  padding: 24px;
}

.dashboard-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid var(--cobalt);
  padding-bottom: 12px;
  margin-bottom: 24px;
}

.dashboard-header h1 {
  color: var(--cobalt);
  margin: 0;
}

.btn-primary {
  background-color: var(--cobalt);
  color: #fff;
  border: none;
  padding: 10px 18px;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 600;
}

.btn-primary:hover {
  background-color: var(--cobalt-hover);
}

.grid-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 20px;
}

.card {
  background: var(--card-bg);
  border: 1.5px solid var(--border-color);
  border-top: 4px solid var(--cobalt);
  border-radius: 8px;
  padding: 18px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.03);
}

.card h2 {
  color: var(--cobalt);
  font-size: 1.2rem;
  margin-top: 0;
  border-bottom: 1px solid #eef2f7;
  padding-bottom: 8px;
}

.card h2 a {
  color: var(--cobalt);
  text-decoration: none;
}

a {
  color: var(--cobalt);
  text-decoration: underline;
}

.checked-done {
  color: var(--text-muted) !important;
  text-decoration: line-through;
}

.alert-badge {
  color: var(--alert-red);
  font-weight: bold;
}

/* Quick Link Modal */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.modal-box {
  background: #ffffff;
  padding: 20px 24px;
  border-radius: 8px;
  border-top: 4px solid var(--cobalt);
  width: 90%;
  max-width: 380px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}