body{
    font-family: Arial, sans-serif;
    background:#f4f4f4;
    margin:0;
    padding:40px;
    display:flex;
    flex-direction:column;
    align-items:center;
}

/* HEADER CARD */

.card-header{
    background:white;
    padding:30px;
    border-radius:12px;
    box-shadow:0 4px 12px rgba(0,0,0,0.15);
    text-align:center;
    width:300px;
    margin-bottom:40px;
}

.profile-img{
    width:120px;
    height:120px;
    border-radius:50%;
    object-fit:cover;
    margin-bottom:15px;
}

.name{
    font-size:32px;
    margin:0;
}

.subtitle{
    color:#666;
}

/* CARD ROW */

.card-row{
    display:flex;
    gap:30px;
}

/* FLIP CARD */

.flip-card{
    width:250px;
    height:300px;
    perspective:1000px;
}

.flip-inner{
    position:relative;
    width:100%;
    height:100%;
    transition:transform 0.6s;
    transform-style:preserve-3d;
}

.flip-card:hover .flip-inner{
    transform:rotateY(180deg);
}

.card-face{
    position:absolute;
    width:100%;
    height:100%;
    backface-visibility:hidden;
    background:white;
    border-radius:12px;
    box-shadow:0 4px 12px rgba(0,0,0,0.15);
    display:flex;
    flex-direction:column;
    justify-content:center;
    align-items:center;
    padding:20px;
}

/* FRONT */

.card-front img{
    width:100%;
    height:160px;
    object-fit:cover;
    border-radius:8px;
}

.caption{
    margin-top:10px;
    font-weight:bold;
}

/* BACK */

.card-back{
    transform:rotateY(180deg);
    text-align:center;
}

.card-back p{
    font-size:14px;
}

.card-back a{
    margin-top:10px;
    padding:8px 14px;
    background:#333;
    color:white;
    text-decoration:none;
    border-radius:6px;
}

.card-back a:hover{
    background:#555;
}

/* DARK MODE TOGGLE */
#darkModeToggle{
    position:fixed;
    bottom:20px;
    right:20px;
    width:50px;
    height:50px;
    border:none;
    border-radius:50%;
    background:#222;
    color:white;
    font-size:20px;
    cursor:pointer;
    box-shadow:0 4px 10px rgba(0,0,0,0.3);
}

#darkModeToggle:hover{
    transform:scale(1.1);
}

/* DARK MODE STYLES */
.dark-mode{
    background:#121212;
    color:white;
}

.dark-mode .card-header,
.dark-mode .card-face{
    background:#1e1e1e;
    color:white;
}