/* Letter Grid Word Finder (C06). Feature-scoped styles; tokens from main.css. */

.gp-page {
    max-width: 64rem;
    margin: 0 auto;
    padding: 0 1rem 2rem;
}

.gp-layout {
    display: grid;
    grid-template-columns: minmax(16rem, 24rem) 1fr;
    gap: 2rem;
    align-items: start;
    margin-top: 1.5rem;
}

.gp-input-panel,
.gp-results {
    min-width: 0;
}

@media (max-width: 48rem) {
    .gp-layout {
        grid-template-columns: 1fr;
    }
}

.gp-size-controls,
.gp-options {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.25rem;
    align-items: center;
    margin-bottom: 1rem;
    font-size: var(--fs-4);
}

.gp-board {
    display: grid;
    grid-template-columns: repeat(4, 2.75rem);
    gap: 0.375rem;
    margin: 0 0 1rem;
    max-width: 100%;
    overflow-x: auto;
    padding: 0.5rem 0;
}

.gp-board--cols-2 { grid-template-columns: repeat(2, 2.75rem); }
.gp-board--cols-3 { grid-template-columns: repeat(3, 2.75rem); }
.gp-board--cols-4 { grid-template-columns: repeat(4, 2.75rem); }
.gp-board--cols-5 { grid-template-columns: repeat(5, 2.75rem); }
.gp-board--cols-6 { grid-template-columns: repeat(6, 2.75rem); }
.gp-board--cols-7 { grid-template-columns: repeat(7, 2.75rem); }
.gp-board--cols-8 { grid-template-columns: repeat(8, 2.75rem); }

.gp-cell {
    width: 2.75rem;
    height: 2.75rem;
    text-align: center;
    text-transform: uppercase;
    font-family: var(--font-mono);
    font-size: var(--fs-3);
    color: var(--color-text);
    background: var(--bg-surface);
    border: 1px solid var(--color-border-strong);
    border-radius: 0.375rem;
    caret-color: var(--color-accent);
}

.gp-cell:focus {
    outline: none;
    border-color: var(--focus-border);
    box-shadow: var(--focus-ring);
}

.gp-cell--path {
    position: relative;
    background: var(--color-bg-alt);
    border-color: var(--color-accent);
    box-shadow: inset 0 0 0 1px var(--color-accent);
}

.gp-cell--path::after {
    content: attr(data-step);
    position: absolute;
    top: -0.45rem;
    right: -0.35rem;
    min-width: 1rem;
    padding: 0 0.15rem;
    border-radius: 0.5rem;
    background: var(--color-accent);
    color: #fff;
    font-size: 0.65rem;
    line-height: 1rem;
    text-align: center;
    pointer-events: none;
}

.gp-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 0.5rem;
}

.gp-results-note {
    font-size: var(--fs-4);
    color: var(--color-text-muted);
    margin: 0.25rem 0 0;
}

.gp-word-group {
    margin-bottom: 1.25rem;
}

.gp-word-group__title {
    font-size: var(--fs-4);
    color: var(--color-text-secondary);
    margin: 0 0 0.5rem;
}

.gp-word-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.gp-word-item {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.gp-word {
    display: inline-flex;
    align-items: center;
    min-height: 2.75rem;
    font-family: var(--font-mono);
    font-size: var(--fs-3);
    color: var(--color-link);
    background: none;
    border: 1px solid transparent;
    border-radius: 0.25rem;
    padding: 0.1rem 0.35rem;
    cursor: pointer;
}

.gp-word:hover {
    color: var(--color-link-hover);
    text-decoration: underline;
}

.gp-word:focus-visible {
    outline: none;
    border-color: var(--focus-border);
    box-shadow: var(--focus-ring);
}

.gp-word--selected {
    background: var(--color-bg-alt);
    border-color: var(--color-accent);
    color: var(--color-text);
}

.gp-word__band {
    font-size: var(--fs-5);
    color: var(--color-text-muted);
    border: 1px solid var(--color-border);
    border-radius: 0.5rem;
    padding: 0 0.4rem;
    white-space: nowrap;
}

.gp-word__gloss {
    font-size: var(--fs-4);
    color: var(--color-text-secondary);
}