body {
    background-color: #f4f7fb;
    font-family: Arial, sans-serif;
}

.custom-navbar {
    background: linear-gradient(90deg, #005baa, #0077cc);
}

.hero-section {
    background: linear-gradient(135deg, #005baa, #0b82e6);
}

.custom-card {
    transition: 0.2s ease;
    border-radius: 18px;
}

.custom-card:hover {
    transform: translateY(-5px);
}

.footer-section {
    background-color: white;
    border-top: 1px solid #e5e7eb;
}

.app-wrapper {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 260px;
    background: #0b5cab;
    color: white;
    padding: 25px;
}

.sidebar-logo {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 30px;
}

.sidebar a {
    display: block;
    color: white;
    text-decoration: none;
    padding: 12px 15px;
    border-radius: 10px;
    margin-bottom: 10px;
    transition: 0.2s;
}

.sidebar a:hover {
    background: rgba(255,255,255,0.15);
}

.main-content {
    flex: 1;
    background: #eef3f8;
}

.topbar {
    height: 70px;
    background: white;
    padding: 0 30px;

    display: flex;
    align-items: center;
    justify-content: space-between;
}

.content-area {
    padding: 30px;
}

.app-wrapper {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 260px;
    background: #0b5cab;
    color: white;
    padding: 25px;
}

.sidebar-logo {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 30px;
}

.sidebar a {
    display: block;
    color: white;
    text-decoration: none;
    padding: 12px 15px;
    border-radius: 10px;
    margin-bottom: 10px;
    transition: 0.2s;
}

.sidebar a:hover {
    background: rgba(255,255,255,0.15);
}

.main-content {
    flex: 1;
    background: #eef3f8;
}

.topbar {
    height: 70px;
    background: white;
    padding: 0 30px;

    display: flex;
    align-items: center;
    justify-content: space-between;
}

.content-area {
    padding: 30px;
}

.app-wrapper {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 260px;
    background: #0b5cab;
    color: white;
    padding: 25px;
}

.sidebar-logo {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 30px;
}

.sidebar a {
    display: block;
    color: white;
    text-decoration: none;
    padding: 12px 15px;
    border-radius: 10px;
    margin-bottom: 10px;
    transition: 0.2s;
}

.sidebar a:hover {
    background: rgba(255,255,255,0.15);
}

.main-content {
    flex: 1;
    background: #eef3f8;
}

.topbar {
    height: 70px;
    background: white;
    padding: 0 30px;

    display: flex;
    align-items: center;
    justify-content: space-between;
}

.content-area {
    padding: 30px;
}