#pc-bottleneck-calculator {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    background-color: #f4f4f4;
}

#pc-bottleneck-calculator h2 {
    text-align: center;
    color: #3D3929 !important;
}

.select-wrapper {
    margin-bottom: 15px;
}

#pc-bottleneck-calculator label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

#pc-bottleneck-calculator select,
#pc-bottleneck-calculator button {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
    background-color: white;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    transition: box-shadow 0.3s ease;
}

#pc-bottleneck-calculator select:focus,
#pc-bottleneck-calculator button:focus {
    outline: none;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

#pc-bottleneck-calculator button {
    background-color: #D97757 !important;
    color: white !important;
    border: none;
    cursor: pointer;
    transition: background-color 0.3s, box-shadow 0.3s;
    margin-top: 10px;
}

#pc-bottleneck-calculator button:hover {
    background-color: #c56a4a !important;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.results-section,
.analysis-detail,
.tips-section {
    margin-top: 20px;
    padding: 20px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: box-shadow 0.3s ease;
}

.results-section:hover,
.analysis-detail:hover,
.tips-section:hover {
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
}

.meter {
    height: 20px;
    position: relative;
    background: #f3f3f3;
    border-radius: 25px;
    padding: 10px;
    box-shadow: inset 0 -1px 1px rgba(255,255,255,0.3);
    margin-top: 10px;
}

.meter > span {
    display: block;
    height: 100%;
    border-top-right-radius: 8px;
    border-bottom-right-radius: 8px;
    border-top-left-radius: 20px;
    border-bottom-left-radius: 20px;
    background-color: rgb(43,194,83);
    position: relative;
    overflow: hidden;
    transition: width 1s ease-in-out;
}

.selected-components {
    background-color: #e9f7ef;
    border-left: 4px solid #D97757;
    padding: 15px;
    margin-top: 20px;
    border-radius: 4px;
    font-size: 16px;
    line-height: 1.6;
}

.selected-components strong {
    color: #3D3929;
    font-weight: bold;
}

.selected-components span {
    color: #D97757;
    font-weight: bold;
}