html, body {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    font-family: 'Roboto', sans-serif;
}

li {
    list-style: none;
}

.container {
    display: grid;
    grid-template-columns: 300px 1fr;
    grid-template-rows: 180px 1fr;
    height: 100vh;
}

.sidebar {
    grid-column: 1/2;
    grid-row: 1/3;
    background-color: #5C6BC0;
    color: white;
}

.nav li {
    display: flex;
    justify-content: flex-start;
    gap: 8px;
    font-size: 25px;
}

.nav img {
  width: 25px;
  height: 25px;
  object-fit: contain;  
  filter: brightness(0) invert(1);
}

.nav li.dashboard-heading {
    font-size: 40px;
    font-weight: bold;
    margin-bottom: 40px;
}

.dashboard-heading img {
    width: 40px;
    height: 40px;
}

.first {
    margin-bottom: 60px;
}

.first li {
    padding-bottom: 20px;
}

.second li {
    padding-bottom: 20px;
}

.header {
    grid-column: 2/3;
    grid-row: 1/2;
    background-color: white;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
    z-index: 1;
    position: relative;
}

.header-top {
    display: flex;
    justify-content: space-between;
    padding-left: 40px;
    padding-right: 90px;
}

.header-top img {
    width: 35px;
    height: 35px;
    object-fit: contain;
}

.header-top-left {
    display: flex;
    align-items: center;
    gap: 15px;
}

.header-top-right {
    display: flex;
    align-items: center;
    gap: 60px;
}

.header-top-right p {
    font-size: 25px;
    font-weight: bold;
}

.search {
    background-color: #e0e0e0;
    border-radius: 15px;
    width: 800px;
    height: 35px;
}

.header-bottom {
    display: flex;
    justify-content: space-between;
    padding-left: 40px;
    padding-right: 90px;
}

.header-bottom img {
    width: 70px;
    height: 70px;
    object-fit: contain;
}

.header-bottom-left {
    display: flex;
    align-items: center;
    gap: 20px;
}

.intro p {
  margin: 5px;
}

#name {
    font-size: 35px;
    font-weight: bold;
}

.header-bottom-right {
    display: flex;
    align-items: center;
    gap: 35px;
}

.header-bottom-right button {
    color: white;
    background-color: #5C6BC0;
    border-radius: 15px;
    width: 130px;
    height: 40px;
    font-size: 15px;
}

.main {
    flex: 3;
}

.main-area {
    grid-column: 2 / 3;
    grid-row: 2 / 3;
    display: flex;
    gap: 20px;
    padding: 20px;
    background-color: #f5f5f5;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(3, auto);
    gap: 10px;
    padding-left: 20px;
}

.card {
    width: 90%;
    height: 150px;
    background-color: white;
    margin-top: 30px;
    border-radius: 15px;
    padding: 10px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.card h4 {
    font-weight: bold;
    font-size: 20px;
}

#project {
    padding-left: 20px;
    font-size: 25px;
    font-weight: bold;
}

.main-sidebar {
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 20px;
    max-width: 300px;
}

.announcements {
    background-color: white;
    border-radius: 15px;
    padding: 10px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

#Announcement {
    font-size: 25px;
    font-weight: bold;
}

#trend {
    font-weight: bold;
    font-size: 25px;
}

.trend-card {
    display: flex;
    justify-content: center;
    padding: 20px;
}

.trend-card img {
    width: 40px;
    height: 40px;
}

.trend-info .tagline {
    color: gray;
}

.trend-info .username {
  font-weight: bold;
  margin: 10px;
}

.trending {
    background-color: white;
    border-radius: 15px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);

}