:root {
    --bg-color: #ffffff;
    --text-color: #333333;
    --header-bg: #333333;
    --header-text: #ffffff;
    --menu-bg: #f0f0f0;
    --accent-color: #ff009d;
}

body {
    font-family: 'Ubuntu', sans-serif;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background-color: var(--bg-color);
    color: var(--text-color);
    transition: background-color 0.3s, color 0.3s;
}
.header {
    background-color: var(--header-bg);
    color: var(--header-text);
    padding: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo {
    font-size: 24px;
    font-weight: bold;
}
.header-icons a, .theme-toggle {
    color: var(--header-text);
    margin-left: 10px;
    text-decoration: none;
    font-size: 20px;
    cursor: pointer;
}
.container {
    display: flex;
    flex-direction: column;
    flex: 1;
    position: relative;
}
.menu {
    position: absolute;
    top: 0;
    left: 0;
    width: 250px;
    background-color: var(--menu-bg);
    padding: 20px;
    transform: translateX(-100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1000;
    height: 100vh;
    overflow-y: auto;
    box-shadow: 2px 0 10px rgba(0,0,0,0.1);
}
.menu.visible {
    transform: translateX(0);
}
.content {
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex: 1;
}
.menu-toggle {
    background: none;
    border: none;
    color: var(--header-text);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    transition: transform 0.3s ease;
    z-index: 1001;
}
.menu-toggle:hover {
    transform: scale(1.1);
}
.menu-toggle.active {
    transform: rotate(90deg);
}
.submenu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    margin-left: 20px;
}
.submenu.active {
    max-height: 500px;
}
.submenu .menu-item {
    font-size: 0.9em;
    padding: 10px 15px;
}
.menu-item {
    cursor: pointer;
    padding: 12px 15px;
    margin: 5px 0;
    border-radius: 8px;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    background: rgba(0,0,0,0.05);
}
.menu-item:hover {
    background: var(--accent-color);
    color: white;
    transform: translateX(5px);
}
.menu-item i {
    margin-right: 12px;
    width: 20px;
    text-align: center;
    transition: transform 0.2s ease;
}
.footer {
    background-color: var(--header-bg);
    color: var(--header-text);
    padding: 10px;
    text-align: center;
}
#about, #donate, #live-chat {
    margin-bottom: 20px;
    max-width: 600px;
    width: 100%;
}

/* Dark theme */
body.dark-theme {
    --bg-color: #333333;
    --text-color: #ffffff;
    --header-bg: #1a1a1a;
    --header-text: #ffffff;
    --menu-bg: #4a4a4a;
}
.section {
    margin-bottom: 40px;
    max-width: 600px;
    width: 100%;
    background-color: var(--bg-color);
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    padding: 20px;
    position: relative;
}
.section h2 {
    color: var(--accent-color);
    border-bottom: 2px solid var(--accent-color);
    padding-bottom: 10px;
    margin-top: 0;
}
.section::before {
    content: '';
    position: absolute;
    top: -10px;
    left: 20px;
    width: 0;
    height: 0;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-bottom: 10px solid var(--bg-color);
}
button {
    background-color: var(--accent-color);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-weight: bold;
    transition: background-color 0.3s;
}
button:hover {
    background-color: #45a049;
}
  /* New styles for the circular image */
.circular-bg {
width: 200px;
height: 200px;
border-radius: 50%;
background-color: var(--bg-color);
position: relative;
margin: 0 auto 20px;
overflow: hidden;
box-shadow: 0 0 20px rgba(0,0,0,0.1);
}

.profile-img {
width: 180px;
height: 180px;
border-radius: 50%;
position: absolute;
top: 10px;
left: 10px;
cursor: pointer;
animation: float 3s ease-in-out infinite;
}

@keyframes float {
0% { transform: translateY(0px); }
50% { transform: translateY(-10px); }
100% { transform: translateY(0px); }
}

.circular-bg::after {
content: '';
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: radial-gradient(circle, rgba(255,255,255,0) 0%, rgba(255,255,255,0.4) 100%);
animation: pulse 4s linear infinite;
}

@keyframes pulse {
0% { transform: scale(1); opacity: 1; }
50% { transform: scale(1.1); opacity: 0.8; }
100% { transform: scale(1); opacity: 1; }
}

/* Styles for the modal */
.modal {
display: none;
position: fixed;
z-index: 1001;
left: 0;
top: 0;
width: 100%;
height: 100%;
overflow: auto;
background-color: rgba(0,0,0,0.4);
}

.modal-content {
background-color: var(--bg-color);
margin: 15% auto;
padding: 20px;
border: 1px solid #888;
width: 300px;
text-align: center;
border-radius: 10px;
box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.close {
color: #aaa;
float: right;
font-size: 28px;
font-weight: bold;
cursor: pointer;
}

.close:hover,
.close:focus {
color: #000;
text-decoration: none;
cursor: pointer;
}
/* New styles for the larger circular image */
.circular-container {
width: 90vw;
height: 90vw;
max-width: 600px;
max-height: 600px;
position: relative;
margin: 20px auto;
}
.circular-bg {
width: 100%;
height: 100%;
border-radius: 50%;
background-color: var(--bg-color);
position: relative;
overflow: hidden;
box-shadow: 0 0 20px rgba(0,0,0,0.1);
}
.profile-img {
width: 100%;
height: 100%;
object-fit: cover;
border-radius: 50%;
position: absolute;
top: 0;
left: 0;
cursor: pointer;
animation: float 3s ease-in-out infinite;
}
.rainbow-border {
position: absolute;
top: -10px;
left: -10px;
right: -10px;
bottom: -10px;
border-radius: 50%;
background: linear-gradient(45deg, red, orange, yellow, green, blue, indigo, violet);
animation: spin 10s linear infinite;
z-index: -1;
}
@keyframes spin {
100% { transform: rotate(360deg); }
}   
.info-container {
display: flex;
justify-content: space-around;
width: 100%;
max-width: 600px;
margin: 20px 0;
background-color: var(--bg-color);
border-radius: 8px;
box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
padding: 15px;
}

.info-item {
text-align: center;
}

.info-item h3 {
margin: 0;
font-size: 14px;
color: var(--text-color);
}

.info-item p {
margin: 5px 0 0;
font-size: 18px;
font-weight: bold;
color: var(--accent-color);
}

/* Responsive Design untuk Menu */
@media (max-width: 768px) {
    .menu {
        width: 100%;
        padding-top: 60px;
    }
    
    .menu-item:hover {
        transform: translateX(10px);
    }
}