body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
  background: #18191a;
  color: #e4e6ea;
  line-height: 1.4;
}

.container {
  display: flex;
  max-width: 1200px;
  margin: 0 auto;
  gap: 20px;
  padding: 20px 16px;
}

.sidebar {
  width: 280px;
  position: sticky;
  top: 80px;
  height: fit-content;
  max-height: calc(100vh - 100px);
  overflow-y: auto;
}

.leftsidebar {
  order: 1;
}

.rightsidebar {
  order: 3;
}

.sidebarsection {
  background: linear-gradient(135deg, #242526 0%, #1c1e21 100%);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 16px;
  border: 1px solid #3a3b3c;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.sidebarsection h3 {
  margin: 0 0 12px 0;
  color: #e4e6ea;
  font-size: 16px;
  font-weight: 600;
}

.quicklinks {
  list-style: none;
  padding: 0;
  margin: 0;
}

.quicklinks li {
  padding: 12px 16px;
  cursor: pointer;
  border-radius: 8px;
  font-weight: 500;
  background: #3a3b3c;
  color: #e4e6ea;
  margin-bottom: 8px;
  border: 1px solid #555;
}

.quicklinks li:hover {
  background: #4a4b4c;
}

.top {
  background: #242526;
  padding: 16px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #3e4042;
  position: sticky;
  top: 0;
  z-index: 100;
}

.top h1 {
  color: #2374e1;
  font-size: 26px;
  font-weight: bold;
  margin: 0;
}

.icons {
  display: flex;
  gap: 16px;
  align-items: center;
}

.navitem {
  padding: 8px 16px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.05);
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 14px;
  color: #e4e6ea;
  border: 1px solid transparent;
}

.navitem:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(35, 116, 225, 0.3);
}

.pic {
  width: 36px;
  height: 36px;
  background: #2374e1;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  cursor: pointer;
  font-weight: bold;
  font-size: 14px;
  transition: all 0.2s ease;
}

.pic:hover {
  background: #1a5fb8;
}

.main {
  flex: 1;
  order: 2;
  max-width: 680px;
}


.profileheadersection {
  background: linear-gradient(135deg, #242526 0%, #1c1e21 100%);
  border-radius: 12px;
  margin-bottom: 20px;
  border: 1px solid #3a3b3c;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  overflow: hidden;
}

.coverphoto {
  height: 120px;
  background: linear-gradient(135deg, #2374e1 0%, #1a5fb8 100%);
}

.profileinfo {
  padding: 20px;
  position: relative;
}

.profileavatar {
  width: 80px;
  height: 80px;
  background: #3a3b3c;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 40px;
  margin-top: -40px;
  border: 4px solid #242526;
}

.profiledetails h1 {
  margin: 16px 0 4px 0;
  color: #e4e6ea;
  font-size: 24px;
  font-weight: 600;
}

.handle {
  color: #b0b3b8;
  font-size: 16px;
  margin: 0 0 8px 0;
}

.bio {
  color: #e4e6ea;
  font-size: 15px;
  margin: 0 0 16px 0;
  line-height: 1.4;
}

.stats {
  display: flex;
  gap: 20px;
  color: #b0b3b8;
  font-size: 14px;
}

.stats strong {
  color: #e4e6ea;
  font-weight: 600;
}


.postssection {
  background: linear-gradient(135deg, #242526 0%, #1c1e21 100%);
  border-radius: 12px;
  padding: 20px;
  border: 1px solid #3a3b3c;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.postssection h3 {
  margin: 0 0 20px 0;
  color: #e4e6ea;
  font-size: 18px;
  font-weight: 600;
}

.post {
  border-bottom: 1px solid #3a3b3c;
  padding-bottom: 16px;
  margin-bottom: 16px;
}

.post:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

.postheader {
  display: flex;
  align-items: center;
  margin-bottom: 12px;
}

.postavatar {
  width: 40px;
  height: 40px;
  background: #3a3b3c;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 12px;
  font-size: 20px;
}

.postinfo strong {
  color: #e4e6ea;
  font-size: 15px;
  margin-right: 8px;
}

.time {
  color: #b0b3b8;
  font-size: 13px;
}

.postcontent p {
  margin: 0 0 12px 0;
  color: #e4e6ea;
  font-size: 15px;
  line-height: 1.4;
}

.postcontent img {
  max-width: 100%;
  width: 300px;
  height: 400px;
  object-fit: cover;
  border-radius: 8px;
  margin-top: 8px;
  border: 1px solid #3a3b3c;
}

.poststats {
  color: #b0b3b8;
  font-size: 13px;
  display: flex;
  gap: 16px;
}


.adcontent {
  text-align: center;
}

.adimagelink {
  display: block;
}

.adimage {
  width: 100%;
  border-radius: 8px;
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.adimage:hover {
  transform: scale(1.02);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}


.loginprompt {
  text-align: center;
  padding: 20px;
  background: #2374e1;
}

.loginprompt p {
  margin: 0;
  color: #b0b3b8;
  font-size: 16px;
}


@media (max-width: 1024px) {
  .container {
    flex-direction: column;
  }
  
  .sidebar {
    width: 100%;
    position: static;
    order: initial;
  }
  
  .leftsidebar {
    order: 1;
  }
  
  .main {
    order: 2;
  }
  
  .rightsidebar {
    order: 3;
  }
}