body {
    margin: 0;
    font-family: Arial, sans-serif;
}

table {
    width: 100%;
    height: 100%;
    border-collapse: collapse;
    table-layout: fixed;
}

td {
    text-align: left;
    vertical-align: top;
}

.top {
    background: #1f2937;
    color: #e5e7eb;
    /* dark blue/gray */
}

.mid {
    background: #111827;
    color: #e5e7eb;
}

.bottom {
    background: #1a1a1a;
    /* neutral dark */
}

#leftPanel {
    height: 300px;
    overflow-y: auto;
    background: #1a1f26;
    border-right: 1px solid #343a40;
    padding: 16px;
    vertical-align: top;
}

.preset-item {
    cursor: pointer;
    border: 1px solid #3a434d;
    background: #232a33;
    color: #f8f9fa;
    border-radius: 10px;
    padding: 10px 12px;
    margin-bottom: 10px;
    transition: 0.15s ease;
}

.preset-item:hover {
    background: #2d3641;
    transform: translateY(-1px);
}

.preset-item.active {
    background: #0d6efd;
    border-color: #5aa2ff;
    color: white;
}

.preset-code {
    font-weight: bold;
    font-size: 0.95rem;
}

.preset-name {
    font-size: 1rem;
    margin-top: 2px;
}

.preset-tone {
    font-size: 0.85rem;
    opacity: 0.8;
    margin-top: 3px;
}

.filter-label {
    font-size: 0.85rem;
    color: #adb5bd;
    margin-bottom: 4px;
}

.results-count {
    font-size: 0.9rem;
    color: #adb5bd;
    margin: 10px 0 12px 0;
}

.small-note {
    color: #98a3ad;
    font-size: 0.8rem;
}

#gameWrap {
    flex: 1;
    min-width: 0;
    background: #1a1a1a;
}

.selected-preset-key {
    font-family: "Arial";
    font-size: 18px;
    color: #7fb3ff;
    font-weight: bold;
}

.filter {
    margin: 10px;
}

.selected-preset-name {
    font-family: "Arial";
    font-size: 20px;
    color: #ffffff;
    font-weight: bold;
    word-wrap: normal;
}

.selected-preset-tone {
    font-family: "Arial";
    font-size: 18px;
    color: #d0d7de
}

.selected-preset-songsTitle {
    font-family: "Arial";
    font-size: 18px;
    color: #d0d7de
}

.selected-preset-song {
    font-family: "Arial";
    font-size: 16px;
    color: #9dc1ff;
    font-weight: bold
}