@import url('https://fonts.googleapis.com/css2?family=Geist:wght@400;500;600;700&display=swap');

* {
    box-sizing: border-box;
}

body {
    font-family: 'Geist', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: #0a0a0a;
    margin: 0;
    padding: 0;
    color: #ffffff;
}

.container {
    max-width: 480px;
    margin: 0 auto;
    padding: 32px 20px;
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow: hidden;
}

.header {
    margin-bottom: 32px;
}

.header-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.github-link {
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    text-decoration: none;
    transition: opacity 0.2s;
}

.github-link:hover {
    opacity: 0.7;
}

h1 {
    font-size: 32px;
    font-weight: 700;
    margin: 0;
    line-height: 1.2;
}

.header p {
    font-size: 14px;
    color: #808080;
    margin: 8px 0 0 0;
}

.demo {
    flex: 1;
}

.control {
    margin-bottom: 24px;
}

.control label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: #ffffff;
    margin-bottom: 12px;
}

.input-group {
    display: flex;
    align-items: center;
    gap: 12px;
}

.slider {
    flex: 1;
    height: 4px;
    border-radius: 0;
    background: #333333;
    outline: none;
    -webkit-appearance: none;
    appearance: none;
    cursor: pointer;
}

.slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 0;
    background: #ffffff;
    cursor: pointer;
    transition: all 0.2s;
    box-shadow: 0 2px 8px rgba(255, 255, 255, 0.1);
}

.slider::-webkit-slider-thumb:hover {
    box-shadow: 0 2px 12px rgba(255, 255, 255, 0.2);
}

.slider::-moz-range-thumb {
    width: 16px;
    height: 16px;
    border-radius: 0;
    background: #ffffff;
    cursor: pointer;
    border: none;
    transition: all 0.2s;
    box-shadow: 0 2px 8px rgba(255, 255, 255, 0.1);
}

.slider::-moz-range-thumb:hover {
    box-shadow: 0 2px 12px rgba(255, 255, 255, 0.2);
}

#awarenessValue,
#effortValue {
    font-size: 13px;
    font-weight: 500;
    min-width: 35px;
    text-align: right;
    color: #ffffff;
}

.result {
    padding: 24px;
    border: 1px solid #333333;
    border-radius: 0;
    margin: 24px 0;
    text-align: center;
    background: rgba(255, 255, 255, 0.02);
}

.result-label {
    font-size: 12px;
    color: #808080;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}

.result-value {
    font-size: 40px;
    font-weight: 700;
    font-family: 'Courier New', monospace;
    color: #ffffff;
    line-height: 1;
}

.log {
    border-top: 1px solid #333333;
    padding-top: 16px;
    flex: 1;
    overflow-y: auto;
}

.log-content {
    font-size: 12px;
    font-family: 'Courier New', monospace;
    color: #808080;
    line-height: 1.8;
}

.log-entry {
    padding: 6px 0;
}