body { font-family: Arial, sans-serif; background-color: #f4f4f4; margin: 0; padding: 20px; }
.container { max-width: 800px; margin: 0 auto; background: #fff; padding: 20px; border-radius: 5px; box-shadow: 0 0 10px rgba(0,0,0,0.1); }
h2 { text-align: center; }
.profile { margin-bottom: 20px; }
.profile p { margin: 5px 0; }
.logout { text-align: right; }
a { color: #4CAF50; text-decoration: none; }
a:hover { text-decoration: underline; }


body { font-family: Arial, sans-serif; background-color: #f4f4f4; margin: 0; padding: 20px; }
.container { max-width: 400px; margin: 0 auto; background: #fff; padding: 20px; border-radius: 5px; box-shadow: 0 0 10px rgba(0,0,0,0.1); }
h2 { text-align: center; }
.form-group { margin-bottom: 15px; }
label { display: block; margin-bottom: 5px; }
input[type="text"], input[type="password"] { width: 100%; padding: 8px; border: 1px solid #ddd; border-radius: 4px; box-sizing: border-box; }
button { background-color: #4CAF50; color: white; padding: 10px 15px; border: none; border-radius: 4px; cursor: pointer; width: 100%; }
button:hover { background-color: #45a049; }
.error { color: red; font-size: 14px; }


body { font-family: Arial, sans-serif; background-color: #f4f4f4; margin: 0; padding: 20px; }
.container { max-width: 400px; margin: 0 auto; background: #fff; padding: 20px; border-radius: 5px; box-shadow: 0 0 10px rgba(0,0,0,0.1); }
h2 { text-align: center; }
.form-group { margin-bottom: 15px; }
label { display: block; margin-bottom: 5px; }
input[type="text"], input[type="email"], input[type="password"], input[type="tel"] { width: 100%; padding: 8px; border: 1px solid #ddd; border-radius: 4px; box-sizing: border-box; }
button { background-color: #4CAF50; color: white; padding: 10px 15px; border: none; border-radius: 4px; cursor: pointer; width: 100%; }
button:hover { background-color: #45a049; }
.error { color: red; font-size: 14px; }
.success { color: green; font-size: 14px; }