/* Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
}

body {
  background: #f6f7f9;
  color: #222;
  padding: 20px;
}

/* Header */
header {
  text-align: center;
  margin-bottom: 30px;
}

header h1 {
  font-size: 32px;
  margin-bottom: 6px;
}

header p {
  color: #666;
  font-size: 15px;
}

/* Main layout */
main {
  display: flex;
  gap: 20px;
  max-width: 1100px;
  margin: 0 auto;
}

/* Left panel */
.left-panel {
  width: 30%;
  background: white;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.07);
}

.left-panel h2 {
  margin-bottom: 12px;
  font-size: 20px;
}

#feelingsList {
  list-style: none;
}

#feelingsList li {
  padding: 12px;
  background: #f2f4f7;
  margin-bottom: 10px;
  border-radius: 8px;
  cursor: pointer;
  transition: 0.2s;
}

#feelingsList li:hover {
  background: #e6e9ef;
}

#feelingsList li.active {
  background: #2563eb;
  color: white;
}

/* Right panel */
.right-panel {
  flex-grow: 1;
  background: white;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.07);
}

.right-panel h2 {
  margin-bottom: 10px;
  font-size: 22px;
}

.right-panel p {
  margin-bottom: 12px;
  font-size: 15px;
  color: #555;
}

.right-panel a {
  color: #2563eb;
}

/* Footer */
footer {
  text-align: center;
  margin-top: 40px;
  color: #777;
  font-size: 12px;
}