body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    background-color: var(--background-color);
    color: var(--text-color);
}

:root {
    --background-color: #f4f4f4;
    --text-color: #000;
    --navbar-background-color: #2c3e50;
    --navbar-text-color: #ecf0f1;
    --button-background-color: #2c3e50;
    --button-text-color: #fff;
    --button-hover-background-color: #34495e;
}

body.dark-mode {
    --background-color: #2c3e50;
    --text-color: #ecf0f1;
    --navbar-background-color: #34495e;
    --navbar-text-color: #ecf0f1;
    --button-background-color: #ecf0f1;
    --button-text-color: #2c3e50;
    --button-hover-background-color: #f4f4f4;
}

.navbar {
    background-color: var(--navbar-background-color);
    overflow: hidden;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 10px;
}

.navbar-left {
    display: flex;
    align-items: center;
}


.navbar a {
    color: var(--navbar-text-color);
    text-align: center;
    padding: 14px 20px;
    text-decoration: none;
    font-size: 17px;
}
.navbar span{
    color:skyblue;
    font-size: 20px;
}
.navbar a:hover {
    background-color: var(--button-hover-background-color);
    color: var(--navbar-text-color);
}

#theme-toggle {
    padding: 10px;
    background-color: var(--button-background-color);
    color: var(--button-text-color);
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

#theme-toggle:hover {
    background-color: var(--button-hover-background-color);
}

.content {
    padding: 20px;
    max-width: 1200px;
    margin: auto;
    text-align: center;
}

.content h1 {
    margin-bottom: 20px;
    color: var(--navbar-background-color);
    font-size: 2.5em;
}

.content img {
    width: 100%;
    max-width: 1200px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}
form select,
form button {
    width: 100%;
    max-width: 300px;
    padding: 10px;
    margin: 10px 0;
    border: 1px solid #ddd;
    border-radius: 5px;
}

form button {
    background-color: var(--button-background-color);
    color: var(--button-text-color);
    cursor: pointer;
}

form button:hover {
    background-color: var(--button-hover-background-color);
}

.footer-content {
    background-color: var(--navbar-background-color);
    color: var(--navbar-text-color);
    text-align: center;
    padding: 20px;
    position: relative;
    bottom: 0;
    width: 100%;
}

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