/**
 * Oráculo Tainacan - Integração com o tema Tainacan
 *
 * Estilos da aba "Busca com IA" injetada na barra de busca das listagens de
 * itens do Tainacan. Usa as variáveis CSS --tainacan-* expostas pelo tema,
 * com fallback para as cores configuradas no plugin (--oraculo-*).
 */

/* ------------------------------------------------------------------ */
/* Abas                                                                */
/* ------------------------------------------------------------------ */

/* Especificidade (0,3,0) para vencer o CSS scoped do Vue
   (.search-control-item[data-v-*] { display: inline-block }) */
.search-control .search-control-item.search-control-item--search {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.oraculo-ai-tabs {
    display: inline-flex;
    gap: 0.125em;
    margin-bottom: 0.25em;
    order: -1;
}

.oraculo-ai-tab {
    display: inline-flex;
    align-items: center;
    gap: 0.375em;
    padding: 0.25em 0.75em 0.3125em;
    font-size: 0.75em;
    line-height: 1.4;
    color: var(--tainacan-info-color, #505253);
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    border-radius: 4px 4px 0 0;
    cursor: pointer;
    transition: color 0.15s ease, border-color 0.15s ease, background-color 0.15s ease;
}

.oraculo-ai-tab:hover,
.oraculo-ai-tab:focus-visible {
    color: var(--tainacan-secondary, var(--oraculo-primary, #1f2f56));
    background: var(--tainacan-item-hover-background-color, rgba(0, 0, 0, 0.04));
    outline: none;
}

.oraculo-ai-tab:focus-visible {
    box-shadow: 0 0 0 2px var(--tainacan-secondary, var(--oraculo-primary, #1f2f56));
}

.oraculo-ai-tab.is-active {
    color: var(--tainacan-secondary, var(--oraculo-primary, #1f2f56));
    border-bottom-color: var(--tainacan-secondary, var(--oraculo-primary, #1f2f56));
    font-weight: 600;
}

.oraculo-ai-tab--ai svg {
    flex-shrink: 0;
}

/* ------------------------------------------------------------------ */
/* Alternância entre busca nativa e busca IA                           */
/* ------------------------------------------------------------------ */

.search-control-item--search .oraculo-ai-searchbar {
    display: none;
    width: 100%;
}

.search-control-item--search.oraculo-ai-mode .search-area {
    display: none !important;
}

.search-control-item--search.oraculo-ai-mode .oraculo-ai-searchbar {
    display: block;
}

/* ------------------------------------------------------------------ */
/* Campo de busca IA                                                   */
/* ------------------------------------------------------------------ */

.oraculo-ai-control {
    display: flex;
    align-items: stretch;
    min-width: 16em;
}

.oraculo-ai-input {
    flex: 1 1 auto;
    min-width: 0;
    font-size: 0.875em;
    padding: 0.25em 0.5em;
    color: var(--tainacan-input-color, #1d1d1d);
    background: var(--tainacan-input-background-color, #ffffff);
    border: 1px solid var(--tainacan-input-border-color, #dbdbdb);
    border-right: none;
    border-radius: 3px 0 0 3px;
}

.oraculo-ai-input:focus {
    outline: none;
    border-color: var(--tainacan-secondary, var(--oraculo-primary, #1f2f56));
    box-shadow: 0 0 0 1px var(--tainacan-secondary, var(--oraculo-primary, #1f2f56));
}

.oraculo-ai-submit {
    display: inline-flex;
    align-items: center;
    gap: 0.375em;
    padding: 0.25em 0.75em;
    font-size: 0.75em;
    font-weight: 600;
    white-space: nowrap;
    color: var(--tainacan-input-background-color, #ffffff);
    background: var(--tainacan-secondary, var(--oraculo-primary, #1f2f56));
    border: 1px solid var(--tainacan-secondary, var(--oraculo-primary, #1f2f56));
    border-radius: 0 3px 3px 0;
    cursor: pointer;
    transition: filter 0.15s ease;
}

.oraculo-ai-submit:hover:not(:disabled),
.oraculo-ai-submit:focus-visible {
    filter: brightness(1.15);
    outline: none;
}

.oraculo-ai-submit:disabled {
    opacity: 0.65;
    cursor: wait;
}

.oraculo-ai-searchbar.is-loading .oraculo-ai-submit svg {
    animation: oraculo-ai-spin 1.2s linear infinite;
}

@keyframes oraculo-ai-spin {
    to { transform: rotate(360deg); }
}

/* ------------------------------------------------------------------ */
/* Painel de resposta                                                  */
/* ------------------------------------------------------------------ */

/* Tons pastel derivados da cor de destaque (tema Tainacan ou plugin). Os
   valores fixos valem onde não há color-mix(); custom property não tem
   fallback por declaração repetida, daí o @supports logo abaixo. */
.oraculo-ai-panel {
    --oraculo-ai-base: var(--tainacan-primary, var(--oraculo-accent, #b5e0e3));
    --oraculo-ai-ink: var(--tainacan-secondary, var(--oraculo-primary, #1f2f56));
    --oraculo-ai-tint-strong: #9fd3d7;
    --oraculo-ai-tint: #c4e6e9;
    --oraculo-ai-tint-soft: #dcf0f2;
    --oraculo-ai-edge: #7fb8bd;

    /* #tainacan-items-page é flex com wrap: sem ocupar a linha inteira, o
       painel dividia a linha com os filtros, que iam para o lado dele. Com
       100%, ele empurra filtros e itens para baixo. */
    flex: 0 0 calc(100% - 2em);
    box-sizing: border-box;
    width: calc(100% - 2em);
    max-width: calc(100% - 2em);
    margin: 0.75em 1em 1.25em;
    background: var(--oraculo-ai-tint-soft);
    border: 1px solid var(--oraculo-ai-edge);
    border-top: 4px solid var(--oraculo-ai-ink);
    border-radius: 0 0 10px 10px;
    box-shadow: 0 6px 24px rgba(31, 47, 86, 0.14);
    overflow: hidden;
    animation: oraculo-ai-slide-in 0.25s ease;
}

@supports (color: color-mix(in srgb, red 50%, white)) {
    .oraculo-ai-panel {
        /* O destaque do tema já é claro: misturar com branco quase não muda
           nada. Os tons fortes puxam um pouco da cor do texto. */
        --oraculo-ai-tint-strong: color-mix(in srgb, var(--oraculo-ai-base) 72%, var(--oraculo-ai-ink));
        --oraculo-ai-tint: color-mix(in srgb, var(--oraculo-ai-base) 88%, var(--oraculo-ai-ink));
        --oraculo-ai-tint-soft: var(--oraculo-ai-base);
        --oraculo-ai-edge: color-mix(in srgb, var(--oraculo-ai-base) 55%, var(--oraculo-ai-ink));
    }
}

@keyframes oraculo-ai-slide-in {
    from { opacity: 0; transform: translateY(-0.5em); }
    to { opacity: 1; transform: none; }
}

.oraculo-ai-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1em;
    padding: 0.875em 1.25em;
    background: var(--oraculo-ai-tint);
    border-bottom: 1px solid var(--oraculo-ai-edge);
}

.oraculo-ai-panel-title {
    display: flex;
    align-items: center;
    gap: 0.5em;
    color: var(--oraculo-ai-ink);
    min-width: 0;
}

.oraculo-ai-panel-title svg {
    width: 18px;
    height: 18px;
}

.oraculo-ai-panel-title h3 {
    margin: 0;
    font-size: 1.0625em;
    font-weight: 700;
    color: var(--oraculo-ai-ink);
}

.oraculo-ai-panel-scope {
    font-size: 0.75em;
    font-weight: 600;
    color: var(--oraculo-ai-ink);
    padding: 0.1875em 0.75em;
    background: var(--oraculo-ai-tint-strong);
    border-radius: 999px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.oraculo-ai-panel-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.375em;
    flex-shrink: 0;
    padding: 0.375em 0.75em;
    font-size: 0.8125em;
    font-weight: 600;
    line-height: 1;
    color: var(--oraculo-ai-ink);
    background: var(--tainacan-background-color, #ffffff);
    border: 1px solid var(--oraculo-ai-edge);
    border-radius: 999px;
    cursor: pointer;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.oraculo-ai-panel-toggle:hover,
.oraculo-ai-panel-toggle:focus-visible {
    color: #ffffff;
    background: var(--oraculo-ai-ink);
    outline: none;
}

.oraculo-ai-panel-toggle svg {
    transition: transform 0.2s ease;
}

/* Recolhido: só a barra do cabeçalho, com a pergunta e "Mostrar resposta" */
.oraculo-ai-panel.is-collapsed {
    border-radius: 0 0 10px 10px;
}

.oraculo-ai-panel.is-collapsed .oraculo-ai-panel-header {
    border-bottom: none;
    cursor: pointer;
}

.oraculo-ai-panel.is-collapsed .oraculo-ai-panel-toggle svg {
    transform: rotate(180deg);
}

.oraculo-ai-panel-query {
    min-width: 0;
    font-size: 0.875em;
    font-style: italic;
    color: var(--oraculo-ai-ink);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.oraculo-ai-panel-query:empty {
    display: none;
}

@media (max-width: 600px) {
    .oraculo-ai-panel-scope,
    .oraculo-ai-panel-query {
        display: none;
    }
}

.oraculo-ai-panel-body {
    padding: 1.25em;
}

.oraculo-ai-panel-footer {
    padding: 0.5em 1.25em;
    background: var(--oraculo-ai-tint);
    border-top: 1px solid var(--oraculo-ai-edge);
    font-size: 0.6875em;
    color: var(--oraculo-ai-ink);
}

.oraculo-ai-panel-footer span {
    display: inline-flex;
    align-items: center;
    gap: 0.375em;
}

/* ------------------------------------------------------------------ */
/* Estado: carregando                                                  */
/* ------------------------------------------------------------------ */

.oraculo-ai-loading-status {
    display: flex;
    align-items: center;
    gap: 0.5em;
    margin-bottom: 1em;
    color: var(--tainacan-secondary, var(--oraculo-primary, #1f2f56));
    font-size: 0.875em;
}

.oraculo-ai-loading-status svg {
    animation: oraculo-ai-pulse 1.4s ease-in-out infinite;
}

@keyframes oraculo-ai-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.85); }
}

.oraculo-ai-skeleton span {
    display: block;
    height: 0.875em;
    margin-bottom: 0.625em;
    border-radius: 4px;
    background: linear-gradient(
        90deg,
        var(--tainacan-skeleton-color, #eeeeee) 25%,
        var(--tainacan-item-hover-background-color, #f7f7f7) 50%,
        var(--tainacan-skeleton-color, #eeeeee) 75%
    );
    background-size: 200% 100%;
    animation: oraculo-ai-shimmer 1.4s linear infinite;
}

.oraculo-ai-skeleton span:nth-child(2) { width: 92%; }
.oraculo-ai-skeleton span:nth-child(3) { width: 60%; }

@keyframes oraculo-ai-shimmer {
    from { background-position: 200% 0; }
    to { background-position: -200% 0; }
}

/* ------------------------------------------------------------------ */
/* Estado: resposta                                                    */
/* ------------------------------------------------------------------ */

.oraculo-ai-answer {
    padding: 1.125em 1.375em;
    background: var(--tainacan-background-color, #ffffff);
    border: 1px solid var(--oraculo-ai-edge, #8fc9cd);
    border-left: 4px solid var(--oraculo-ai-ink, #1f2f56);
    border-radius: 8px;
    box-shadow: 0 1px 4px rgba(31, 47, 86, 0.06);
    font-size: 0.9375em;
    line-height: 1.65;
    color: var(--tainacan-label-color, #373839);
}

.oraculo-ai-answer p,
.oraculo-ai-answer ul {
    max-width: 52em;
}

.oraculo-ai-answer p {
    margin: 0 0 0.75em;
}

.oraculo-ai-answer ul {
    margin: 0 0 0.75em;
    padding-left: 1.25em;
    list-style: disc;
}

.oraculo-ai-answer li {
    margin: 0 0 0.375em;
    list-style: disc; /* o tema zera list-style dos <li> */
}

.oraculo-ai-answer > :last-child {
    margin-bottom: 0;
}

.oraculo-ai-answer a {
    color: var(--tainacan-secondary, var(--oraculo-primary, #1f2f56));
    text-decoration: underline;
}

/* Citação [n]: atalho para o cartão do item de mesmo número */
.oraculo-ai-answer a.oraculo-ai-cite {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.5em;
    height: 1.5em;
    margin: 0 0.125em;
    padding: 0 0.375em;
    font-size: 0.6875em;
    font-weight: 700;
    line-height: 1;
    vertical-align: 0.25em;
    color: var(--oraculo-ai-ink, #1f2f56);
    background: var(--oraculo-ai-tint-strong, #b5e0e3);
    border: 1px solid var(--oraculo-ai-edge, #8fc9cd);
    border-radius: 999px;
    text-decoration: none;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.oraculo-ai-answer a.oraculo-ai-cite:hover,
.oraculo-ai-answer a.oraculo-ai-cite:focus-visible {
    color: #ffffff;
    background: var(--tainacan-secondary, var(--oraculo-primary, #1f2f56));
}

.oraculo-ai-response-time {
    margin: 0.75em 0 0;
    font-size: 0.6875em;
    color: var(--tainacan-info-color, #505253);
}

/* Fontes / itens relacionados */

.oraculo-ai-sources {
    margin-top: 1.5em;
}

.oraculo-ai-sources h4 {
    display: flex;
    align-items: center;
    gap: 0.5em;
    margin: 0 0 0.875em;
    font-size: 0.875em;
    font-weight: 700;
    color: var(--oraculo-ai-ink, #1f2f56);
}

.oraculo-ai-sources-count {
    font-size: 0.85em;
    font-weight: 600;
    color: var(--oraculo-ai-ink, #1f2f56);
    background: var(--oraculo-ai-tint-strong, #b5e0e3);
    padding: 0 0.5em;
    border-radius: 999px;
}

.oraculo-ai-sources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(17em, 1fr));
    gap: 0.75em;
    margin: 0;
    padding: 0;
    list-style: none;
}

/* Borda e fundo no <li>: o link do item ocupa a parte de cima e os trechos
   do documento (links próprios) ficam embaixo, fora dele. */
.oraculo-ai-source-card {
    position: relative;
    display: flex;
    flex-direction: column;
    margin: 0;
    background: var(--tainacan-item-background-color, #ffffff);
    border: 1px solid var(--oraculo-ai-edge, #8fc9cd);
    border-radius: 8px;
    overflow: hidden;
    transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.oraculo-ai-source-card:hover,
.oraculo-ai-source-card:focus-within {
    border-color: var(--tainacan-secondary, var(--oraculo-primary, #1f2f56));
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08);
    transform: translateY(-1px);
}

.oraculo-ai-source-link {
    display: flex;
    flex: 1 1 auto;
    gap: 0.75em;
    padding: 0.75em;
    color: inherit;
    text-decoration: none;
}

.oraculo-ai-source-link:focus-visible {
    outline: 2px solid var(--oraculo-ai-ink, #1f2f56);
    outline-offset: -2px;
}

.oraculo-ai-source-card.is-cited {
    /* Fundo continua branco: texto escuro sobre o verde perdia contraste.
       O destaque fica na borda. */
    border-color: var(--oraculo-ai-edge, #7fb8bd);
    border-left: 5px solid var(--oraculo-ai-ink, #1f2f56);
    box-shadow: 0 2px 8px rgba(31, 47, 86, 0.1);
}

.oraculo-ai-source-card.is-flash {
    animation: oraculo-ai-flash 1.4s ease;
}

/* Trechos do documento (PDF/OCR) */
.oraculo-ai-passages {
    display: flex;
    flex-direction: column;
    gap: 0.375em;
    padding: 0.5em 0.75em 0.75em;
    border-top: 1px dashed var(--oraculo-ai-edge, #8fc9cd);
}

.oraculo-ai-passages-title {
    display: inline-flex;
    align-items: center;
    gap: 0.375em;
    font-size: 0.625em;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--oraculo-ai-ink, #1f2f56);
}

.oraculo-ai-passage {
    display: flex;
    flex-direction: column;
    gap: 0.125em;
    padding: 0.375em 0.5em;
    color: inherit;
    text-decoration: none;
    background: var(--oraculo-ai-tint-soft, #dcf0f2);
    border-radius: 6px;
}

a.oraculo-ai-passage:hover,
a.oraculo-ai-passage:focus-visible {
    background: var(--oraculo-ai-tint, #c4e6e9);
    outline: none;
}

.oraculo-ai-passage-where {
    font-size: 0.6875em;
    font-weight: 700;
    color: var(--oraculo-ai-ink, #1f2f56);
    overflow-wrap: anywhere;
}

.oraculo-ai-passage-text {
    font-size: 0.71875em;
    line-height: 1.45;
    color: var(--tainacan-label-color, #373839);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.oraculo-ai-passage-text mark {
    background: #ffffff;
    color: inherit;
    padding: 0 0.125em;
    border-radius: 2px;
}

@keyframes oraculo-ai-flash {
    0%, 40% { box-shadow: 0 0 0 3px var(--tainacan-primary, var(--oraculo-accent, #b5e0e3)); }
    100% { box-shadow: none; }
}

.oraculo-ai-source-thumb {
    position: relative;
    flex: 0 0 3.75em;
    width: 3.75em;
    height: 5em;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--oraculo-ai-ink, #1f2f56);
    background: var(--oraculo-ai-tint-soft, #dcf0f2);
    border-radius: 4px;
    overflow: hidden;
}

.oraculo-ai-source-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.oraculo-ai-source-num {
    position: absolute;
    top: 0.25em;
    left: 0.25em;
    min-width: 1.5em;
    height: 1.5em;
    padding: 0 0.3125em;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.6875em;
    font-weight: 700;
    line-height: 1;
    color: #ffffff;
    background: var(--tainacan-secondary, var(--oraculo-primary, #1f2f56));
    border-radius: 999px;
}

.oraculo-ai-source-info {
    display: flex;
    flex-direction: column;
    gap: 0.25em;
    min-width: 0;
}

.oraculo-ai-source-title {
    font-size: 0.8125em;
    font-weight: 600;
    line-height: 1.35;
    color: var(--tainacan-heading-color, #000000);
    overflow-wrap: break-word;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.oraculo-ai-source-link:hover .oraculo-ai-source-title {
    color: var(--tainacan-secondary, var(--oraculo-primary, #1f2f56));
}

.oraculo-ai-source-collection {
    font-size: 0.625em;
    color: var(--tainacan-info-color, #505253);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.oraculo-ai-source-details {
    margin: 0.125em 0 0;
    font-size: 0.71875em;
    line-height: 1.45;
    color: var(--tainacan-label-color, #373839);
}

.oraculo-ai-source-details div {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.oraculo-ai-source-details dt {
    display: inline;
    font-weight: 400;
    color: var(--tainacan-info-color, #505253);
}

.oraculo-ai-source-details dt::after {
    content: ": ";
}

.oraculo-ai-source-details dd {
    display: inline;
    margin: 0;
}

.oraculo-ai-source-snippet {
    font-size: 0.71875em;
    line-height: 1.45;
    color: var(--tainacan-label-color, #373839);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.oraculo-ai-source-snippet mark {
    background: var(--tainacan-primary, var(--oraculo-accent, #b5e0e3));
    color: inherit;
    padding: 0 0.125em;
    border-radius: 2px;
}

@media (prefers-reduced-motion: reduce) {
    .oraculo-ai-source-card {
        transition: none;
    }
    .oraculo-ai-source-card:hover,
    .oraculo-ai-source-card:focus-within {
        transform: none;
    }
    .oraculo-ai-source-card.is-flash {
        animation: none;
    }
}

.oraculo-ai-source-similarity {
    display: flex;
    align-items: center;
    gap: 0.5em;
    font-size: 0.6875em;
    color: var(--tainacan-info-color, #505253);
}

.oraculo-ai-meter {
    flex: 0 0 4em;
    height: 0.3125em;
    background: var(--tainacan-skeleton-color, #eeeeee);
    border-radius: 999px;
    overflow: hidden;
}

.oraculo-ai-meter > span {
    display: block;
    height: 100%;
    background: var(--tainacan-secondary, var(--oraculo-primary, #1f2f56));
    border-radius: 999px;
}

/* ------------------------------------------------------------------ */
/* Sugestões                                                           */
/* ------------------------------------------------------------------ */

.oraculo-ai-suggestions-title {
    margin: 0 0 0.625em;
    font-size: 0.8125em;
    color: var(--tainacan-info-color, #505253);
}

.oraculo-ai-suggestions-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5em;
}

.oraculo-ai-chip {
    padding: 0.375em 0.875em;
    font-size: 0.8125em;
    color: var(--tainacan-secondary, var(--oraculo-primary, #1f2f56));
    background: transparent;
    border: 1px solid var(--tainacan-input-border-color, #dbdbdb);
    border-radius: 999px;
    cursor: pointer;
    transition: background-color 0.15s ease, border-color 0.15s ease;
}

.oraculo-ai-chip:hover,
.oraculo-ai-chip:focus-visible {
    background: var(--tainacan-primary, var(--oraculo-accent, #b5e0e3));
    border-color: var(--tainacan-secondary, var(--oraculo-primary, #1f2f56));
    outline: none;
}

/* ------------------------------------------------------------------ */
/* Feedback e ações                                                    */
/* ------------------------------------------------------------------ */

.oraculo-ai-feedback {
    display: flex;
    align-items: center;
    gap: 0.625em;
    margin-top: 1.25em;
    padding-top: 0.875em;
    border-top: 1px dashed var(--tainacan-input-border-color, #dbdbdb);
    font-size: 0.8125em;
    color: var(--tainacan-info-color, #505253);
}

.oraculo-ai-feedback-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.375em;
    padding: 0.25em 0.75em;
    font-size: 0.875em;
    color: var(--tainacan-label-color, #373839);
    background: transparent;
    border: 1px solid var(--tainacan-input-border-color, #dbdbdb);
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.15s ease, border-color 0.15s ease;
}

.oraculo-ai-feedback-btn:hover,
.oraculo-ai-feedback-btn:focus-visible {
    background: var(--tainacan-item-hover-background-color, #f2f2f2);
    border-color: var(--tainacan-secondary, var(--oraculo-primary, #1f2f56));
    outline: none;
}

.oraculo-ai-feedback-thanks {
    color: var(--tainacan-secondary, var(--oraculo-primary, #1f2f56));
    font-weight: 600;
}

.oraculo-ai-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5em;
    margin-top: 1em;
}

.oraculo-ai-action-btn {
    padding: 0.375em 1em;
    font-size: 0.8125em;
    font-weight: 600;
    color: var(--tainacan-input-background-color, #ffffff);
    background: var(--tainacan-secondary, var(--oraculo-primary, #1f2f56));
    border: 1px solid var(--tainacan-secondary, var(--oraculo-primary, #1f2f56));
    border-radius: 4px;
    cursor: pointer;
    transition: filter 0.15s ease;
}

.oraculo-ai-action-btn:hover,
.oraculo-ai-action-btn:focus-visible {
    filter: brightness(1.15);
    outline: none;
}

.oraculo-ai-action-btn.oraculo-ai-action-secondary {
    color: var(--tainacan-secondary, var(--oraculo-primary, #1f2f56));
    background: transparent;
}

/* ------------------------------------------------------------------ */
/* Erro                                                                */
/* ------------------------------------------------------------------ */

.oraculo-ai-error p {
    margin: 0;
    padding: 0.75em 1em;
    font-size: 0.875em;
    color: #a94442;
    background: #fdf3f2;
    border: 1px solid #f3c6c3;
    border-radius: 4px;
}

/* ------------------------------------------------------------------ */
/* Responsivo e acessibilidade                                         */
/* ------------------------------------------------------------------ */

@media (max-width: 768px) {
    .oraculo-ai-panel {
        margin: 0.5em 0.5em 0.75em;
    }

    .oraculo-ai-sources-grid {
        grid-template-columns: 1fr;
    }

    .oraculo-ai-panel-scope {
        display: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    .oraculo-ai-panel,
    .oraculo-ai-skeleton span,
    .oraculo-ai-loading-status svg,
    .oraculo-ai-searchbar.is-loading .oraculo-ai-submit svg {
        animation: none;
    }
}