#personal-counter {
    text-align: center;
    margin: 30px auto;
}
.counter-circle {
    width: 240px;
    height: 240px;
    border-radius: 50%;
    background: radial-gradient(circle, #fff, #b2ebf2);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    margin: auto;
    transition: all 0.3s ease;
    animation: rotateCircle 30s linear infinite;
}
@keyframes rotateCircle {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
.counter-circle.inactive {
    filter: grayscale(100%) opacity(0.5);
    animation: none;
}
.counter-content {
    text-align: center;
    padding: 10px;
    position: relative;
    z-index: 2;
}
.counter-text {
    margin-bottom: 10px;
    font-size: 16px;
    color: #333;
}
.counter-value {
    font-size: 22px;
    font-weight: bold;
}
#pc4-open-modal, #pc4-submit-date, #pc4-close-modal, .settings-btn {
    background: linear-gradient(to right, #2193b0, #6dd5ed);
    color: white;
    border: none;
    padding: 10px 20px;
    cursor: pointer;
    border-radius: 25px;
    font-weight: bold;
    margin-top: 10px;
}
.pc4-modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.6);
}
.pc4-modal-content {
    background-color: #fefefe;
    margin: 10% auto;
    padding: 20px;
    border-radius: 10px;
    width: 320px;
    text-align: center;
}

/* Theme options */
.theme-blue { background: radial-gradient(circle, #2196f3, #bbdefb); }
.theme-green { background: radial-gradient(circle, #4caf50, #c8e6c9); }
.theme-purple { background: radial-gradient(circle, #9c27b0, #e1bee7); }
.theme-red { background: radial-gradient(circle, #f44336, #ffcdd2); }