:root {
    --bg-color: #faf6ef;
    --card-bg-color: #f5efe6;
    --text-color: #312f2c;
    --text-muted-color: #8c7d6b;
    --accent-color: #f59e0b;
    --border-color: #e0d8cd;
    --shadow-color: rgba(49, 47, 44, 0.08);
    --shadow-color-hover: rgba(49, 47, 44, 0.15);
    
    --font-serif: 'Fraunces', serif;
    --font-sans: 'Inter', sans-serif;
}

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

body {
    font-family: var(--font-sans);
    background-color: var(--bg-color);
    color: var(--text-color);
    display: flex;
    justify-content: center;
    align-items: flex-start;
    min-height: 100vh;
    padding: 40px 20px;
    -webkit-font-smoothing: antialiased;
}

.container {
    width: 100%;
    max-width: 640px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.header {
    text-align: center;
}

.title {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 8px;
}

.subtitle {
    font-size: 1.1rem;
    color: var(--text-muted-color);
    max-width: 450px;
    margin: 0 auto;
    line-height: 1.6;
}

.ranking-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.ranking-item {
    display: flex;
    align-items: center;
    background-color: var(--card-bg-color);
    border-radius: 12px;
    padding: 16px;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 10px var(--shadow-color);
    cursor: grab;
    transition: background-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
    user-select: none;
}

.ranking-item:hover {
    box-shadow: 0 8px 20px var(--shadow-color-hover);
    transform: translateY(-2px);
}

.ranking-item.dragging {
    opacity: 0.5;
    background-color: #fff;
    cursor: grabbing;
}

.drag-over {
    border-top: 2px dashed var(--accent-color);
}

.rank-number {
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 700;
    color: var(--text-color);
    width: 60px;
    flex-shrink: 0;
    text-align: center;
}

.feature-info {
    flex-grow: 1;
    padding-left: 16px;
}

.feature-name {
    font-size: 1.1rem;
    font-weight: 600;
}

.avg-rank {
    font-size: 0.8rem;
    color: var(--text-muted-color);
    margin-top: 4px;
}

.drag-handle {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    color: var(--text-muted-color);
    opacity: 0.7;
}

.results-container {
    margin-top: 20px;
}

.results-title {
    text-align: center;
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 1.5rem;
    margin-bottom: 24px;
}

.results-chart {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.chart-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.chart-label {
    width: 140px;
    text-align: right;
    font-size: 0.9rem;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.chart-bar-container {
    flex-grow: 1;
    background-color: #ede6dd;
    border-radius: 4px;
    height: 24px;
    position: relative;
}

.chart-bar {
    background-color: var(--accent-color);
    height: 100%;
    border-radius: 4px;
    transition: width 0.5s ease-in-out;
}

.chart-value {
    font-size: 0.9rem;
    font-weight: 600;
    width: 40px;
    text-align: right;
}

.footer {
    text-align: center;
    border-top: 1px solid var(--border-color);
    padding-top: 32px;
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    color: var(--text-muted-color);
}

.stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
}

.embed-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}
.embed-info span {
    font-size: 0.85rem;
    font-weight: 500;
}
.embed-snippet {
    font-family: monospace;
    font-size: 0.8rem;
    padding: 4px 8px;
    border-radius: 4px;
    border: 1px solid var(--border-color);
    background-color: var(--card-bg-color);
    width: 250px;
    text-align: center;
}

.hidden {
    display: none !important;
}

.status-message-container {
    min-height: 24px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.status-message {
    background-color: var(--card-bg-color);
    border: 1px solid var(--border-color);
    padding: 12px 20px;
    border-radius: 8px;
    font-weight: 500;
    text-align: center;
}

.thank-you-container .title {
    font-size: 2rem;
}

.thank-you-container .final-ranking-list {
    margin-top: 32px;
}

.thank-you-container .final-ranking-list .ranking-item {
    cursor: default;
    box-shadow: none;
}
.thank-you-container .final-ranking-list .ranking-item:hover {
    transform: none;
    box-shadow: none;
}
.thank-you-container .final-ranking-list .drag-handle {
    display: none;
}

@media (max-width: 600px) {
    body {
        padding: 20px 15px;
    }
    .title {
        font-size: 2rem;
    }
    .subtitle {
        font-size: 1rem;
    }
    .rank-number {
        font-size: 2.5rem;
        width: 45px;
    }
    .feature-name {
        font-size: 1rem;
    }
    .chart-label {
        width: 100px;
    }
}