:root {
  --accent: #f1c93c;
  --white: #fff;
  --gray: #f7f7f7;
  --border: #e5e5e5;
  --text: #222;
  --heading: #1a1a1a;
}
body {
  margin: 0;
  font-family: 'Segoe UI', Arial, sans-serif;
  background: var(--gray);
  color: var(--text);
  min-height: 100vh;
}
.portal-container {
  max-width: 900px;
  margin: 36px auto;
  background: var(--white);
  box-shadow: 0 4px 32px rgba(0,0,0,0.06);
  border-radius: 14px;
  padding: 2.5rem 2rem 1rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}
.portal-header {
  text-align: center;
  margin-bottom: 1.5rem;
}
.portal-header h1 {
  font-size: 2rem;
  color: var(--heading);
  margin-bottom: 0.5rem;
}
.subtitle {
  color: #555;
  font-size: 1.15rem;
  margin-bottom: 0;
}
.central-links {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}
.link-card {
  background: var(--accent);
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  flex: 1 1 220px;
  min-width: 200px;
  padding: 1.4rem 1.2rem 1.6rem 1.2rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  margin-bottom: 0.5rem;
}
.link-card h2 {
  margin-top: 0;
  margin-bottom: 0.7rem;
  color: var(--heading);
  font-size: 1.22rem;
}
.link-card p {
  color: #333;
  font-size: 1rem;
  margin-bottom: 1.1rem;
}
.portal-btn {
  background: var(--heading);
  color: var(--accent);
  border: none;
  border-radius: 6px;
  padding: 0.7em 1.6em;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.18s;
  margin-top: auto;
  box-shadow: 0 1px 2px rgba(0,0,0,0.03);
}
.portal-btn:hover {
  background: #343434;
  color: #ffe37e;
}
.employee-info {
  background: #fdf7e1;
  border: 1.5px solid var(--accent);
  border-radius: 9px;
  padding: 1.3rem 1.2rem 1.1rem 1.2rem;
}
.employee-info h2 {
  margin-top: 0;
  color: var(--heading);
  font-size: 1.15rem;
}
.employee-info ul {
  list-style: none;
  padding: 0;
  margin: 0 0 0.9em 0;
}
.employee-info li {
  margin-bottom: 0.6em;
  font-size: 1rem;
}
.employee-info a {
  color: var(--heading);
  text-decoration: underline;
  transition: color 0.15s;
}
.employee-info a:hover {
  color: #b58a20;
}
.note {
  color: #8a6d00;
  margin-top: 0.8em;
  font-size: 0.98em;
}
.portal-footer {
  text-align: center;
  font-size: 0.97em;
  color: #888;
  border-top: 1px solid var(--border);
  padding: 0.7em 0 0 0;
  margin-top: 1.8em;
}
@media (max-width: 900px) {
  .portal-container {
    padding: 1.2rem 0.5rem 0.7rem 0.5rem;
    max-width: 99vw;
  }
  .central-links {
    flex-direction: column;
    gap: 1.2rem;
  }
}
.announcement-popup {
  position: fixed;
  bottom: 32px;
  right: 32px;
  background: var(--accent);
  color: var(--heading);
  border-radius: 10px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.13);
  padding: 0.8em 2.3em 0.8em 1.3em;
  z-index: 2000;
  font-size: 1rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  animation: fadeInPopup 0.5s;
  transition: opacity 0.3s;
}
.announcement-msg {
  margin-right: 1.2em;
}
.close-announcement {
  background: transparent;
  border: none;
  color: var(--heading);
  font-size: 1.35em;
  cursor: pointer;
  font-weight: bold;
  padding: 0 0.1em;
  margin-left: auto;
  line-height: 1;
  transition: color 0.2s;
}
.close-announcement:hover {
  color: #995c00;
}
@keyframes fadeInPopup {
  from { opacity: 0; transform: translateY(20px);}
  to { opacity: 1; transform: translateY(0);}
}
@media (max-width: 600px) {
  .announcement-popup {
    bottom: 16px;
    right: 8px;
    left: 8px;
    font-size: 0.97em;
    padding-right: 1.1em;
  }
}