*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: linear-gradient(135deg, #dadeee 0%, #dbd4e2 100%);
    min-height: 100vh;
    padding: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.container{
    background: white;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    max-width: 600px;
    width: 100%;
    padding: 40px;
}

h1 {
    font-size: 2.5em;
    margin-bottom: 10px;
    color: black;
}

.subtitle{
    color: #666;
    margin-bottom: 30px;
    font-size: 1.1em;
}

.inputGroup{
    margin-bottom: 25px;
}

label{
    display: block;
    font-weight: 600;
    margin-bottom: 10px;
    color: #333;
    font-size: 1.05em;
}

select{
    width: 100%;
    padding: 12px;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    font-size: 1em;
    background: white;
    cursor: pointer;
    transition: border-color 0.3s;
}

select:focus{
    outline: none;
    border-color: #66b5ea;
}

.checkboxGroup{
    display: grid;
    gap: 10px;
}

.checkboxItem{
    display: flex;
    align-items: center;
    padding: 12px;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s;
}

.checkboxItem:hover{
    border-color: #66b5ea;
    background: #f8f9ff;
}

.checkboxItem input{
    margin-right: 10px;
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.checkboxItem.checked{
    border-color: #66aaea;
    background: #f8f9ff;
}

button{
    width: 100%;
    padding: 16px;
    background: #fa4e4e;
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 1.2em;
    font-weight: 600;
    cursor: pointer;
    margin-top: 10px;
    transition: transform 0.2s, box-shadow 0.2s, background-color 0.2s;
}

button:hover{
    transform: translateY(-1px);
    box-shadow: 0 5px 10px rgba(234, 102, 102, 0.3);
}

button:active{
    transform: translateY(0);
    background-color: #e93c3c;
}

.result{
    margin-top: 30px;
    padding: 30px;
    border-radius: 15px;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s;
}

.result.show{
    opacity: 1;
    transform: translateY(0);
}

.result.upgrade{
    background: linear-gradient(135deg, #53f166 0%, #48fc78 100%);
    color: black;
}

.result.wait{
    background: linear-gradient(135deg, #f5ee89 0%, #f3ea68 100%);
    color: black;
}

.result.skip{
    background: linear-gradient(135deg, #e27070 0%, #db4f4f);
}

.verdict{
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.reasoning{
    font-size: 1.1em;
    margin-bottom: 20px;
    opacity: 0.95;
}

.suggestion{
    background: rgba(255, 255, 255, 0.2);
    padding: 15px;
    border-radius: 10px;
    font-size: 1.05em;
}

.suggestion strong{
    display: block;
    margin-bottom: 8px;
    font-size: 1.1em;
}

.sliderContainer {
    position: relative;
}

input[type="range"] {
    width: 100%;
    height: 8px;
    border-radius: 5px;
    background: #e0e0e0;
    outline: none;
    -webkit-appearance: none;
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #e94a4a;
    cursor: pointer;
    transition: transform 0.2s;
}

input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

input[type="range"]::-moz-range-thumb {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #f55e58;
    cursor: pointer;
    border: none;
    transition: transform 0.2s;
}

.sliderValue {
    text-align: center;
    margin-top: 8px;
    font-size: 1.1em;
    color: #313131;
    font-weight: 600;
}