/* pronombres.css — styles specific to the subject pronoun + ser activity */
/* Extends styles-uwm.css; do not duplicate base rules here */

/* ── Filter controls ── */

.pronoun-filters {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    margin-bottom: 1.5rem;
}

.filter-row {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.filter-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--uwm-black-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    min-width: 90px;
    padding-top: 6px;
    flex-shrink: 0;
}

.filter-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.filter-btn {
    padding: 4px 12px;
    border: 1.5px solid var(--uwm-gold);
    background-color: transparent;
    color: var(--uwm-text);
    font-family: inherit;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    border-radius: 20px;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.filter-btn:hover,
.filter-btn:focus {
    background-color: var(--uwm-gold-light);
    color: var(--uwm-black);
}

.filter-btn.active {
    background-color: var(--uwm-gold);
    color: var(--uwm-black);
    font-weight: 600;
}

/* ── Pronoun chart ── */

.pronoun-chart {
    width: 100%;
    border-collapse: collapse;
    margin: 0 0 1rem 0;
    font-size: 0.95rem;
    table-layout: fixed;
}

.pronoun-chart th,
.pronoun-chart td {
    border: 1px solid var(--uwm-border);
    padding: 10px 14px;
    vertical-align: top;
}

.pronoun-chart thead tr {
    background-color: #f0f4ff;
}

.pronoun-chart thead th {
    font-weight: 600;
    text-align: center;
    font-size: 0.9rem;
}

.pronoun-chart .col-person {
    width: 16%;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--uwm-black-light);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    text-align: center;
    vertical-align: middle;
    background-color: #f8f8f8;
}

.pronoun-chart th.col-person {
    background-color: #f0f4ff;
}

.pronoun-chart td:nth-child(2),
.pronoun-chart td:nth-child(3) {
    width: 42%;
}

/* ── Individual pronoun form rows within a cell ── */

.form-row {
    display: flex;
    align-items: baseline;
    gap: 6px;
    padding: 4px 6px;
    border-radius: 5px;
    margin: 2px 0;
    transition: background-color 0.15s ease, opacity 0.15s ease;
}

.form-row.highlighted {
    background-color: #fff9e6;
    border-left: 3px solid var(--uwm-gold);
    padding-left: 4px;
}

.form-row.dimmed {
    opacity: 0.2;
}

.form-pron {
    font-size: 1rem;
    font-weight: 600;
    color: var(--uwm-text);
}

.form-verb {
    font-size: 1rem;
    color: var(--uwm-black-light);
}

.form-row.highlighted .form-pron,
.form-row.highlighted .form-verb {
    color: var(--uwm-text);
}

.form-note {
    font-size: 0.75rem;
    color: var(--uwm-black-lighter);
    font-style: italic;
}

.form-divider {
    border: none;
    border-top: 1px dashed var(--uwm-gray-lighter);
    margin: 3px 4px;
}

/* ── Chart footnote ── */

.chart-note {
    font-size: 0.88rem;
    color: var(--uwm-black-light);
    margin-top: 0.5rem;
}

/* ── Practice question display ── */

.situation-context {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--uwm-blue-accessible);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.4rem;
}

.situation-text {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--uwm-text);
    margin: 0;
}

.answer-pronoun {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--uwm-blue-accessible);
    margin-bottom: 0.4rem;
}

.answer-explanation {
    font-size: 0.95rem;
    color: var(--uwm-black-light);
    margin-top: 0.5rem;
    line-height: 1.6;
}

/* ── Responsive ── */

@media (max-width: 768px) {
    .filter-row {
        flex-direction: column;
        gap: 0.3rem;
    }

    .filter-label {
        min-width: unset;
        padding-top: 0;
    }

    .pronoun-chart .col-person {
        width: 20%;
        font-size: 0.7rem;
    }
}