/* == Student Dashboard Layout == */
/* Sidebar toggle button for small screens */
.sidebar-toggle {
    display: none;
    background: #007b7f;
    color: white;
    padding: 10px 15px;
    border: none;
    font-size: 18px;
    width: 100%;
    text-align: left;
}

@media screen and (max-width: 768px) {
    .sidebar-toggle {
        display: block;
        margin-bottom: 10px;
    }

    .heuc-sidebar {
        display: none;
        width: 100%;
    }

    .heuc-sidebar.show {
        display: block;
    }
}

input[type="text"], select, textarea {
    width: 100%;
    max-width: 500px;
    padding: 8px;
    margin-bottom: 12px;
}

.course-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 10px;
}

.course-row input,
.course-row select {
    padding: 6px;
    width: 23%;
}


/* == HEUC Student Dashboard Style == */

body {
    margin: 0;
    font-family: 'Segoe UI', sans-serif;
    background-color: #f0f4f8;
}

.heuc-student-dashboard {
    display: flex;
    flex-wrap: wrap;
    margin: 0 auto;
    max-width: 1200px;
    padding: 20px;
    gap: 20px;
}

.heuc-sidebar {
    width: 230px;
    background: #007b7f; /* deep teal */
    padding: 20px;
    border-radius: 10px;
    flex-shrink: 0;
}

.heuc-sidebar ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.heuc-sidebar li {
    margin-bottom: 14px;
}

.heuc-sidebar a {
    display: block;
    color: #ffffff;
    font-weight: 600;
    text-decoration: none;
    padding: 10px 14px;
    border-radius: 6px;
    transition: background 0.3s ease;
}

.heuc-sidebar a:hover,
.heuc-sidebar a.active-tab {
    background: #800020; /* Wine color */
    color: #fff;
}

.heuc-main-content {
    flex: 1;
    background: #ffffff;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    min-height: 400px;
}

/* Header Area (Optional) */
.heuc-header {
    width: 100%;
    background: #004466;
    color: #ffffff;
    padding: 15px 30px;
    font-size: 18px;
    font-weight: bold;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-radius: 0 0 10px 10px;
}

.heuc-header img {
    height: 40px;
    margin-right: 10px;
}

/* Mobile */
@media screen and (max-width: 768px) {
    .heuc-student-dashboard {
        flex-direction: column;
    }

    .heuc-sidebar {
        width: 100%;
    }

    .heuc-main-content {
        width: 100%;
    }
}