body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    margin: 0;
    padding: 0;
}

/* iPhone Frame for Prototype */
.device-container {
    padding: 1rem;
    display: flex;
    justify-content: center;
}

.iphone-frame {
    width: 375px;
    height: 667px;
    background-color: #1f1f1f;
    border-radius: 40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    padding: 10px;
    position: relative;
    overflow: hidden;
}

.iphone-screen {
    width: 100%;
    height: calc(100% - 30px);
    background-color: #fff;
    border-radius: 30px;
    overflow: hidden;
    position: relative;
    top: 30px;
}

/* iOS Status Bar */
.iphone-status-bar {
    height: 30px;
    width: 100%;
    background-color: #000;
    position: absolute;
    top: 0;
    left: 0;
    border-top-left-radius: 30px;
    border-top-right-radius: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    color: white;
    font-size: 14px;
    z-index: 1000;
}

.status-left .time {
    font-weight: 600;
}

.status-right {
    display: flex;
    gap: 5px;
}

/* Toggle Switch */
.switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 28px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: .4s;
}

.slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
}

input:checked + .slider {
    background-color: #3B82F6;
}

input:focus + .slider {
    box-shadow: 0 0 1px #3B82F6;
}

input:checked + .slider:before {
    transform: translateX(22px);
}

.slider.round {
    border-radius: 34px;
}

.slider.round:before {
    border-radius: 50%;
}