Changed around line 1
+ :root {
+ --primary-color: #1da1f2;
+ --secondary-color: #14171a;
+ --background-color: #f5f8fa;
+ --text-color: #14171a;
+ --border-color: #e1e8ed;
+ }
+
+ body {
+ font-family: Arial, sans-serif;
+ margin: 0;
+ padding: 0;
+ background-color: var(--background-color);
+ color: var(--text-color);
+ }
+
+ .container {
+ max-width: 1200px;
+ margin: 0 auto;
+ padding: 0 20px;
+ }
+
+ .header {
+ background-color: var(--primary-color);
+ color: white;
+ padding: 20px 0;
+ }
+
+ .header .logo {
+ font-size: 24px;
+ font-weight: bold;
+ }
+
+ .header .nav {
+ display: flex;
+ gap: 20px;
+ }
+
+ .header .nav-link {
+ color: white;
+ text-decoration: none;
+ }
+
+ .header .btn-post {
+ background-color: white;
+ color: var(--primary-color);
+ border: none;
+ padding: 10px 20px;
+ border-radius: 20px;
+ cursor: pointer;
+ }
+
+ .main {
+ display: flex;
+ gap: 20px;
+ padding: 20px 0;
+ }
+
+ .feed {
+ flex: 3;
+ }
+
+ .sidebar {
+ flex: 1;
+ }
+
+ .chirp {
+ background-color: white;
+ border: 1px solid var(--border-color);
+ border-radius: 10px;
+ padding: 20px;
+ margin-bottom: 20px;
+ }
+
+ .chirp-header {
+ display: flex;
+ align-items: center;
+ margin-bottom: 15px;
+ }
+
+ .avatar {
+ width: 50px;
+ height: 50px;
+ border-radius: 50%;
+ margin-right: 10px;
+ }
+
+ .user-info {
+ display: flex;
+ flex-direction: column;
+ }
+
+ .username {
+ font-size: 18px;
+ font-weight: bold;
+ }
+
+ .handle {
+ font-size: 14px;
+ color: #657786;
+ }
+
+ .chirp-content {
+ font-size: 16px;
+ margin-bottom: 15px;
+ }
+
+ .chirp-footer {
+ display: flex;
+ gap: 15px;
+ }
+
+ .btn-like, .btn-reply, .btn-share {
+ background: none;
+ border: none;
+ cursor: pointer;
+ font-size: 16px;
+ }
+
+ .trending {
+ background-color: white;
+ border: 1px solid var(--border-color);
+ border-radius: 10px;
+ padding: 20px;
+ }
+
+ .trending h3 {
+ margin-bottom: 15px;
+ }
+
+ .hashtag {
+ color: var(--primary-color);
+ text-decoration: none;
+ }
+
+ .footer {
+ text-align: center;
+ padding: 20px 0;
+ background-color: var(--secondary-color);
+ color: white;
+ }
+
+ @media (max-width: 768px) {
+ .main {
+ flex-direction: column;
+ }
+
+ .header .nav {
+ flex-direction: column;
+ gap: 10px;
+ }
+
+ .header .btn-post {
+ width: 100%;
+ }
+ }