/* ===== GLOBAL ===== */
* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Arial, sans-serif;
    background-color: #ffffff;
    color: #000000;
}

/* ===== LAYOUT ===== */
.container {
    display: flex;
    min-height: 100vh;
}

/* ===== SIDEBAR ===== */
.sidebar {
    flex: 0 0 25%;
    background-color: #f4f4f4;
    padding: 15px;
    border-right: 3px solid #0066cc;

    position: sticky;
    top: 0;

    height: 100vh;

    display: flex;
    flex-direction: column;
}

/* ===== MAIN CONTENT ===== */
.main-content {
    flex: 1;

    /* Main page padding */
    padding: 30px;
    padding-left: 40px;
}

/* ===== MENU ===== */
.sidebar ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar h3 {
    margin-top: 0;
}

/* ===== MENU LINKS ===== */
.sidebar a {
    display: block;
    padding: 10px;
    margin-bottom: 8px;
    background-color: #ffcc00;
    color: #000000;
    text-decoration: none;
    font-weight: bold;
}

.sidebar a:hover {
    background-color: #0066cc;
    color: #ffffff;
}

/* ===== SIDEBAR FOOTER ===== */
.sidebar-footer {
    margin-top: auto;

    border-top: 2px solid #0066cc;

    background-color: #000000;
    color: #ffffff;

    padding: 10px;

    font-size: 0.9em;
}

.sidebar-footer p {
    margin: 5px 0;
}

.sidebar-footer a {
    color: #ffcc00;
    text-decoration: none;
}

.sidebar-footer a:hover {
    text-decoration: underline;
}

/* ===== MOBILE ===== */
@media (max-width: 768px) {

    .container {
        flex-direction: column;
    }

    .sidebar {
        position: static;
        height: auto;
        width: 100%;
        border-right: none;
    }

    .main-content {
        padding: 20px;
    }
}