:root {
    --color-surface: #FFFFFF;
    --color-on-surface: #000000;
    --color-surface-variant: #E7E0Ec;
    --button-green: #4CAF50;
    --label-bg-tint: #E0E0E0;
    --nth-bg: #E14158;
}

body {
    margin: 0;
    padding: 0;
    font-family: sans-serif;
    background-color: var(--color-surface);
    color: var(--color-on-surface);
    overflow: hidden;
}

#nested_scroll_view {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow-y: auto;
    scroll-behavior: smooth;
}

.top-spacer {
    height: 120px;
}

/* Header */
#top_bar_container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 10;
    transition: transform 0.2s ease-out;
}

#line_banner {
    height: 56px;
    background-color: var(--color-surface);
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.banner-content {
    display: flex;
    align-items: center;
}

#line_color_badge {
    width: 32px;
    height: 32px;
    margin-right: 8px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 4px;
}

#tv_line_code_badge {
    width: 26px;
    height: 26px;
    background-color: #FFFFFF;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 12px;
    font-weight: bold;
    color: #000000;
}

#tv_banner_name {
    font-size: 18px;
    font-weight: bold;
    flex-grow: 1;
}

.arrow-icon {
    color: #C7C7CC;
    font-size: 24px;
}

/* Line list */
#line_list {
    padding: 0 16px 20px 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.line-card {
    background-color: #F2F2F7;
    border-radius: 6px;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    cursor: pointer;
}