/* Common styles shared across pages */
body {
  font-family: 'Segoe UI', sans-serif;
  background: #f5f5f5;
  margin: 0;
  padding: 0;
  color: #333;
}
header {
  background-color: #2c3e50;
  color: #fff;
  padding: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
nav a {
  color: #fff;
  margin-left: 15px;
  text-decoration: none;
  font-weight: bold;
}
main {
  padding: 20px;
}
footer {
  text-align: center;
  padding: 15px;
  background-color: #ecf0f1;
}
.form-container {
  max-width: 400px;
  margin: 80px auto;
  padding: 25px;
  background: white;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}
input[type="text"],
input[type="email"],
input[type="password"] {
  width: 100%;
  padding: 12px;
  margin-bottom: 15px;
  border: 1px solid #ccc;
  border-radius: 5px;
}
button {
  width: 100%;
  padding: 12px;
  background-color: #3498db;
  color: white;
  border: none;
  border-radius: 5px;
  font-weight: bold;
  cursor: pointer;
}
body {
  opacity: 0;
  transition: opacity 0.6s ease-in-out;
}

body.fade-in {
  opacity: 1;
}
.sidebar nav a {
  display: inline-block;
  padding: 6px 10px;
  margin-bottom: 10px;
  font-size: 0.9rem;
  background-color: #34495e;
  border-radius: 4px;
  transition: background 0.3s;
}

.sidebar nav a:hover {
  background-color: #3e5a78;
  color: #fff;
}
.logout-mini {
  display: inline-block;
  width: 36px;
  height: 36px;
  text-align: center;
  line-height: 36px;
  font-size: 20px;
  background-color: #e74c3c;
  color: white;
  border-radius: 50%;
  margin-top: 15px;
  transition: background 0.3s;
}

.logout-mini:hover {
  background-color: #c0392b;
}