:root {
    --azure: #0078D4;
    --azure-dark: #005A9E;
    --bg: #F3F6FB;
    --white: #ffffff;
    --text: #1F2937;
    --danger: #DC2626;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Segoe UI", sans-serif;
}

body {
    background: var(--bg);
    color: var(--text);
}

/* Layout */
.wrapper {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 240px;
    background: var(--azure-dark);
    color: #fff;
    padding: 20px;
}

.sidebar h2 {
    font-size: 20px;
    margin-bottom: 30px;
}

.sidebar a {
    display: block;
    color: #fff;
    text-decoration: none;
    padding: 10px;
    margin-bottom: 8px;
    border-radius: 6px;
}

.sidebar a:hover {
    background: var(--azure);
}

.main {
    flex: 1;
    padding: 20px;
}

/* Topbar */
.topbar {
    background: var(--white);
    padding: 15px 20px;
    border-radius: 10px;
    margin-bottom: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Cards */
.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

.card {
    background: var(--white);
    padding: 20px;
    border-radius: 14px;
    box-shadow: 0 6px 18px rgba(0,0,0,0.05);
}

.card h3 {
    font-size: 16px;
    margin-bottom: 10px;
}

.card p {
    font-size: 26px;
    font-weight: bold;
}

.card.red {
    border-left: 5px solid var(--danger);
}