/* Word Connections reference table — 7-column parallel layout */
.roots-page main {
    margin-top: 1rem;
    margin-bottom: 1rem;
}

.roots-panel {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto 1.5rem auto;
    padding: 1rem 1.25rem;
    text-align: left;
}

.roots-panel h1 {
    font-size: 1.5rem;
    text-align: center;
    margin-bottom: 0.75rem;
}

.roots-intro {
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 1rem;
    text-align: center;
}

.roots-table-wrapper {
    overflow: auto;
    max-height: 70vh;
    -webkit-overflow-scrolling: touch;
    margin: 0 -0.25rem;
}

.roots-table {
    width: 100%;
    min-width: 720px;
    border-collapse: separate;
    border-spacing: 0;
    margin: 0;
    background: rgba(0, 0, 0, 0.35);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
}

.roots-table caption {
    caption-side: top;
    padding: 0 0 0.75rem;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.65);
    text-align: left;
}

.roots-sticky-head {
    position: sticky;
    top: 0;
    z-index: 5;
}

.roots-sticky-head th {
    position: sticky;
    top: 0;
    z-index: 3;
    background: rgba(0, 80, 30, 0.98);
    color: #00ff46;
    font-family: 'Courier New', Courier, monospace;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.75rem;
    border: 1px solid rgba(0, 255, 70, 0.25);
    padding: 10px 10px;
    text-align: left;
    vertical-align: bottom;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.35);
}

.roots-sticky-col {
    position: sticky;
    left: 0;
    z-index: 2;
    background: rgba(0, 45, 18, 0.95);
    min-width: 5.5rem;
    max-width: 6.5rem;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: rgba(0, 255, 70, 0.85);
    vertical-align: top;
    border: 1px solid rgba(0, 255, 70, 0.2);
    padding: 10px 8px;
    box-shadow: 2px 0 4px rgba(0, 0, 0, 0.25);
}

.roots-sticky-head .roots-sticky-col {
    z-index: 4;
}

.roots-table td {
    border: 1px solid rgba(0, 255, 70, 0.15);
    padding: 8px 10px;
    text-align: left;
    vertical-align: top;
    line-height: 1.4;
    font-size: 0.9rem;
}

.roots-root-row td.root,
.roots-root-row th.roots-category {
    font-weight: bold;
}

.roots-root-row td.root {
    color: #b8ffd0;
    font-family: 'Courier New', Courier, monospace;
    background: rgba(0, 255, 70, 0.06);
}

.roots-derived-row td {
    background: rgba(0, 0, 0, 0.15);
}

.roots-group:nth-child(even) .roots-derived-row td {
    background: rgba(255, 255, 255, 0.03);
}

.roots-derived-row td.en-borrowed {
    color: #9fd4ff;
    font-style: italic;
}

.roots-root-row td.en-break,
.roots-derived-row td.en-break {
    color: #ffb8b8;
}

.roots-derived-row td.en-aligned,
.roots-root-row td.en-aligned {
    color: #b8ffd0;
}

.roots-group {
    border-bottom: 2px solid rgba(0, 255, 70, 0.12);
}

.roots-note {
    font-size: 0.9em;
    color: rgba(255, 255, 255, 0.75);
    margin-top: 1.25rem;
    line-height: 1.5;
}

.roots-back {
    max-width: 1100px;
    margin: 0 auto 1rem auto;
}

@media (max-width: 768px) {
    .roots-panel h1 {
        font-size: 1.25rem;
    }

    .roots-table td,
    .roots-sticky-head th {
        padding: 6px 8px;
        font-size: 0.82rem;
    }

    .roots-sticky-col {
        min-width: 4.5rem;
        font-size: 0.65rem;
    }
}