/* Activity Section Styles */
.activity-section .section-header {
    margin-bottom: 10px;
}
.activity-cards-container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}
.activity-card {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
    padding: 20px;
    min-width: 280px;
    flex: 1 1 300px;
    display: flex;
    flex-direction: column;
    align-items: start;
}
.activity-card img {
    width: 100%;
    height: 160px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 12px;
}
.activity-card h4 {
    margin-bottom: 5px;
}
.activity-card p {
    margin-bottom: 8px;
    color: #666;
}
.activity-card .btn {
    align-self: end;
}
/* Dashboard Layout: Header, Sidebar, Footer */

/* Sidebar Styles */
.sidebar {
    width: 240px;
    min-width: 240px;
    background-color: #fff;
    padding: 20px 15px;
    border-radius: 15px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.10);
    border: 1.5px solid #e1ecff;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: calc(100vh - 20px);
}
/* Sidebar Dropdown Customization */
.sidebar-nav .dropdown-menu {
    min-width: 180px;
    box-shadow: 0 4px 16px rgba(60,130,246,0.10);
    border-radius: 12px;
    margin-top: 8px !important;
    padding: 8px 0;
    background: #fff;
    border: 1.5px solid #e1ecff;
}
.sidebar-nav .dropdown-item {
    font-size: 15px;
    padding: 10px 24px;
    color: #3c82f6;
    border-radius: 8px;
    transition: background 0.15s, color 0.15s;
}
.sidebar-nav .dropdown-item:hover {
    background: #e1ecff;
    color: #174ea6;
}
.logo {
    display: flex;
    align-items: center;
    font-size: 24px;
    font-weight: 700;
    color: #3c82f6;
    margin-bottom: 40px;
}
.logo i {
    margin-right: 10px;
    font-size: 28px;
}
.nav-heading {
    color: #aaaaaa;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    margin: 20px 0 10px 15px;
}
.sidebar-nav ul {
    list-style: none;
    padding-left: 0;
}
.sidebar-nav li {
    align-items: center;
    padding: 12px 15px;
    margin-bottom: 5px;
    cursor: pointer;
    border-radius: 8px;
    color: #666;
    transition: background-color 0.2s, color 0.2s;
}
.sidebar-nav li.active {
    background-color: #e1ecff;
    color: #3c82f6;
    font-weight: 600;
}
.sidebar-nav li i {
    margin-right: 15px;
    width: 20px;
    text-align: center;
}
.logout {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #ffebeb;
    color: #ff5252;
    padding: 12px 20px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
}
.logout i {
    margin-right: 10px;
}

/* Header Styles */
.top-header {
    background-color: #fff;
    padding: 15px 20px;
    border-radius: 15px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.10);
    border: 1.5px solid #e1ecff;
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 70px;
}
.input-group.w-25 {
    min-width: 220px;
    max-width: 350px;
}
.user-profile {
    display: flex;
    align-items: center;
    margin-left: 10px;
    padding: 5px;
    border-left: 1px solid #eeeeee;
}
.user-profile img {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    object-fit: cover;
    margin-right: 10px;
}
.user-profile span {
    font-size: 14px;
    font-weight: 600;
}

/* Footer Styles */
.dashboard-footer {
    background: #fff;
    border-radius: 15px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
    padding: 18px 30px;
    text-align: center;
    color: #666;
    font-size: 14px;
    margin-top: 30px;
}