/* =====================================================================
   Chat IA — componente reutilizável nas fases do PEO
   Paleta neutra (branco/cinza/preto) + acentos sutis
   ===================================================================== */

/* Bloqueio para perfis sem acesso (Colaborador/Visitante) */
.chat-ia-bloqueado { }
.chat-ia-bloqueio {
    padding: 2.5rem 2rem;
    text-align: center;
}
.chat-ia-bloqueio-icone {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--bg-surface-alt);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    margin-bottom: 0.85rem;
}
.chat-ia-bloqueio h4 {
    margin: 0 0 0.5rem;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
}
.chat-ia-bloqueio p {
    max-width: 520px;
    margin: 0 auto;
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--text-secondary);
}
.chat-ia-bloqueio strong { color: var(--text-primary); font-weight: 600; }

.chat-ia-wrap {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    margin: 1.5rem 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

/* ========= Cabeçalho ========= */
.chat-ia-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.25rem;
    background: var(--bg-surface-alt);
    border-bottom: 1px solid var(--border-color);
    flex-wrap: wrap;
}
.chat-ia-head-text h3 {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.01em;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.chat-ia-head-text h3 i {
    color: var(--text-muted);
    font-size: 0.95rem;
}
.chat-ia-head-text p {
    margin: 0.2rem 0 0;
    font-size: 0.82rem;
    color: var(--text-muted);
    line-height: 1.4;
}
.chat-ia-head-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

/* ========= Botões ========= */
.chat-ia-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 0.9rem;
    font-family: inherit;
    font-size: 0.82rem;
    font-weight: 600;
    border-radius: var(--radius);
    border: 1px solid var(--border-color-strong);
    background: var(--bg-surface);
    color: var(--text-secondary);
    cursor: pointer;
    transition: border-color var(--t-fast), color var(--t-fast), background var(--t-fast);
}
.chat-ia-btn:hover {
    border-color: var(--text-primary);
    color: var(--text-primary);
}
.chat-ia-btn.primary {
    background: var(--text-primary);
    color: #fff;
    border-color: var(--text-primary);
}
.chat-ia-btn.primary:hover {
    background: #000;
    border-color: #000;
}
.chat-ia-btn.primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}
.chat-ia-btn.ghost {
    background: transparent;
}
.chat-ia-btn i { font-size: 0.8rem; }

/* ========= Corpo (grid sidebar + main) ========= */
.chat-ia-body {
    display: grid;
    grid-template-columns: 240px 1fr;
    height: 560px;
    min-height: 0;
}

/* ========= Histórico lateral ========= */
.chat-ia-side {
    border-right: 1px solid var(--border-color);
    background: var(--bg-surface-alt);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.chat-ia-side-head {
    padding: 0.85rem 1rem;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-surface);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 700;
    color: var(--text-muted);
}
.chat-ia-lista {
    flex: 1;
    overflow-y: auto;
    padding: 0.5rem;
}
.chat-ia-vazio-side {
    padding: 1.5rem 1rem;
    text-align: center;
    font-size: 0.82rem;
    color: var(--text-muted);
}

.chat-ia-item {
    position: relative;
    padding: 0.6rem 0.75rem;
    margin-bottom: 0.3rem;
    border-radius: var(--radius);
    cursor: pointer;
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    transition: border-color var(--t-fast), background var(--t-fast);
}
.chat-ia-item:hover {
    border-color: var(--border-color-strong);
}
.chat-ia-item.ativo {
    background: var(--text-primary);
    border-color: var(--text-primary);
}
.chat-ia-item.ativo .chat-ia-item-titulo,
.chat-ia-item.ativo .chat-ia-item-data,
.chat-ia-item.ativo .chat-ia-item-acao {
    color: #fff;
}
.chat-ia-item-titulo {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.2rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.chat-ia-item-data {
    font-size: 0.7rem;
    color: var(--text-muted);
}
.chat-ia-item-acoes {
    display: flex;
    gap: 0.3rem;
    margin-top: 0.4rem;
    opacity: 0;
    transition: opacity var(--t-fast);
}
.chat-ia-item:hover .chat-ia-item-acoes,
.chat-ia-item.ativo .chat-ia-item-acoes {
    opacity: 1;
}
.chat-ia-item-acao {
    flex: 1;
    padding: 0.25rem 0.4rem;
    font-family: inherit;
    font-size: 0.7rem;
    background: rgba(0,0,0,0.04);
    color: var(--text-muted);
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    transition: background var(--t-fast);
}
.chat-ia-item-acao:hover {
    background: rgba(0,0,0,0.08);
}
.chat-ia-item.ativo .chat-ia-item-acao {
    background: rgba(255,255,255,0.18);
}
.chat-ia-item.ativo .chat-ia-item-acao:hover {
    background: rgba(255,255,255,0.28);
}

/* ========= Área principal (mensagens + input) ========= */
.chat-ia-main {
    display: flex;
    flex-direction: column;
    min-width: 0;
    min-height: 0;
    background: var(--bg-surface);
    overflow: hidden;
}

.chat-ia-msgs {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 1.25rem 1.25rem 0.5rem;
    scrollbar-width: thin;
    scrollbar-color: var(--border-color-strong) transparent;
}
.chat-ia-msgs::-webkit-scrollbar { width: 8px; }
.chat-ia-msgs::-webkit-scrollbar-track { background: transparent; }
.chat-ia-msgs::-webkit-scrollbar-thumb {
    background: var(--border-color-strong);
    border-radius: 8px;
}
.chat-ia-msgs::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

.chat-ia-vazio {
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 2rem 1rem;
    color: var(--text-muted);
}
.chat-ia-vazio i {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
    color: var(--border-color-strong);
}
.chat-ia-vazio p {
    margin: 0;
    font-size: 0.9rem;
    max-width: 320px;
    line-height: 1.5;
}

/* ========= Mensagens ========= */
.chat-ia-msg {
    margin-bottom: 1rem;
    display: flex;
    animation: chat-fade-in 0.25s ease-out;
}
.chat-ia-msg.user { justify-content: flex-end; }
.chat-ia-msg.assistant { justify-content: flex-start; }

@keyframes chat-fade-in {
    from { opacity: 0; transform: translateY(6px); }
    to   { opacity: 1; transform: translateY(0); }
}

.chat-ia-bolha {
    max-width: 82%;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-lg);
    font-size: 0.9rem;
    line-height: 1.55;
    word-wrap: break-word;
}
.chat-ia-msg.user .chat-ia-bolha {
    background: var(--text-primary);
    color: #fff;
    border-bottom-right-radius: var(--radius-sm);
}
.chat-ia-msg.assistant .chat-ia-bolha {
    background: var(--bg-surface-alt);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-bottom-left-radius: var(--radius-sm);
}

.chat-ia-bolha p { margin: 0.3rem 0; }
.chat-ia-bolha p:first-child { margin-top: 0; }
.chat-ia-bolha p:last-child  { margin-bottom: 0; }
.chat-ia-bolha strong { font-weight: 600; color: inherit; }
.chat-ia-bolha em { font-style: italic; }
.chat-ia-bolha ul,
.chat-ia-bolha ol {
    margin: 0.5rem 0;
    padding-left: 1.3rem;
}
.chat-ia-bolha li { margin: 0.25rem 0; }
.chat-ia-bolha h1,
.chat-ia-bolha h2,
.chat-ia-bolha h3 {
    margin: 0.75rem 0 0.4rem;
    font-weight: 700;
    line-height: 1.3;
}
.chat-ia-bolha h1 { font-size: 1.05rem; }
.chat-ia-bolha h2 { font-size: 0.98rem; }
.chat-ia-bolha h3 { font-size: 0.92rem; }
.chat-ia-bolha a {
    color: inherit;
    text-decoration: underline;
    text-underline-offset: 2px;
}
.chat-ia-bolha code {
    background: rgba(0,0,0,0.06);
    padding: 0.1rem 0.35rem;
    border-radius: var(--radius-sm);
    font-family: 'Courier New', monospace;
    font-size: 0.85em;
}
.chat-ia-msg.user .chat-ia-bolha code {
    background: rgba(255,255,255,0.2);
}

/* ========= Loading (três pontinhos) ========= */
.chat-ia-loading {
    display: inline-flex;
    gap: 0.3rem;
    padding: 0.2rem 0.1rem;
}
.chat-ia-loading span {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--text-muted);
    animation: chat-bounce 1.4s infinite ease-in-out both;
}
.chat-ia-loading span:nth-child(1) { animation-delay: -0.32s; }
.chat-ia-loading span:nth-child(2) { animation-delay: -0.16s; }
@keyframes chat-bounce {
    0%, 80%, 100% { transform: scale(0.3); opacity: 0.4; }
    40%           { transform: scale(1);   opacity: 1;   }
}

/* ========= Loading rico — texto + cronômetro (para respostas longas) ========= */
.chat-ia-loading-bolha {
    background: linear-gradient(90deg, var(--bg-surface, #f9fafb) 0%, var(--bg-surface-alt, #f3f4f6) 50%, var(--bg-surface, #f9fafb) 100%) !important;
    background-size: 200% 100% !important;
    animation: chat-ia-shimmer 3s ease-in-out infinite;
    border: 1px solid var(--border-color, #e5e7eb);
    padding: 0.85rem 1.1rem !important;
    min-width: 280px;
}

@keyframes chat-ia-shimmer {
    0%   { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.chat-ia-loading-rich {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.chat-ia-loading-dots {
    display: flex;
    gap: 0.3rem;
    flex-shrink: 0;
}

.chat-ia-loading-dots span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent-primary, #6366f1);
    animation: chat-bounce 1.4s infinite ease-in-out both;
}

.chat-ia-loading-dots span:nth-child(1) { animation-delay: -0.32s; }
.chat-ia-loading-dots span:nth-child(2) { animation-delay: -0.16s; }

.chat-ia-loading-info {
    display: flex;
    flex-direction: column;
    gap: 3px;
    flex: 1;
    min-width: 0;
}

.chat-ia-loading-text {
    font-size: 0.92rem;
    color: var(--text-primary, #1f2937);
    font-weight: 500;
    line-height: 1.4;
    transition: opacity 0.2s ease;
}

.chat-ia-loading-timer {
    font-size: 0.78rem;
    color: var(--text-muted, #6b7280);
    font-variant-numeric: tabular-nums;
    font-weight: 600;
    letter-spacing: 0.02em;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.chat-ia-loading-timer i {
    font-size: 0.75rem;
    color: var(--accent-primary, #6366f1);
}

/* ========= Barra de uso diário ========= */
.chat-ia-uso {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.45rem 1.25rem;
    background: var(--bg-surface-alt);
    border-top: 1px solid var(--border-color);
    font-size: 0.78rem;
    color: var(--text-muted);
}
.chat-ia-uso span { display: inline-flex; align-items: center; gap: 0.35rem; white-space: nowrap; }
.chat-ia-uso-bar {
    flex: 1;
    max-width: 160px;
    height: 5px;
    background: var(--border-color);
    border-radius: var(--radius-full);
    overflow: hidden;
}
.chat-ia-uso-bar > div {
    height: 100%;
    background: var(--text-primary);
    border-radius: var(--radius-full);
    width: 0%;
    transition: width 0.3s, background 0.3s;
}
.chat-ia-uso.alerta .chat-ia-uso-bar > div { background: var(--color-warning, #d97706); }
.chat-ia-uso.critico .chat-ia-uso-bar > div { background: var(--color-danger, #dc2626); }
.chat-ia-uso.critico { color: var(--color-danger, #dc2626); }

/* ========= Input ========= */
.chat-ia-input {
    display: flex;
    gap: 0.6rem;
    align-items: flex-end;
    padding: 0.85rem 1rem;
    background: var(--bg-surface);
    border-top: 1px solid var(--border-color);
}
.chat-ia-input textarea {
    flex: 1;
    /* min-width:0 é obrigatório em filho de flex: sem ele o campo se recusa a
       encolher abaixo do conteúdo e o placeholder longo vaza para fora da
       caixa (visto em produção com nome de anexo comprido, 2026-08-08) */
    min-width: 0;
    text-overflow: ellipsis;
    min-height: 40px;
    max-height: 140px;
    padding: 0.6rem 0.85rem;
    font-family: inherit;
    font-size: 0.9rem;
    line-height: 1.5;
    color: var(--text-primary);
    background: var(--bg-surface);
    border: 1px solid var(--border-color-strong);
    border-radius: var(--radius);
    resize: none;
    transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.chat-ia-input textarea:focus {
    outline: none;
    border-color: var(--text-primary);
    box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.06);
}
.chat-ia-input textarea:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

/* ========= Popup de erro simples ========= */
.chat-ia-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15,23,42,0.55);
    -webkit-backdrop-filter: blur(3px);
    backdrop-filter: blur(3px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    padding: 1.5rem;
}
.chat-ia-popup {
    background: var(--bg-surface);
    border-radius: var(--radius-lg);
    padding: 1.75rem 1.5rem;
    max-width: 440px;
    width: 100%;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0,0,0,0.35);
    border: 1px solid var(--border-color);
}
.chat-ia-popup-icone {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--bg-surface-alt);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.4rem;
    border: 1px solid var(--border-color);
}
.chat-ia-popup h4 {
    margin: 0 0 0.5rem;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
}
.chat-ia-popup p {
    margin: 0 0 1.25rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
}
.chat-ia-popup button {
    padding: 0.6rem 1.75rem;
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 600;
    background: var(--text-primary);
    color: #fff;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
}
.chat-ia-popup button:hover { background: #000; }

/* Confirmação e entrada de texto no padrão da casa — substituíram o
   confirm()/prompt() nativos, que exibiam o domínio e quebravam a
   identidade visual (2026-08-08). */
.chat-ia-popup-acoes {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 1.1rem;
}
.chat-ia-popup-acoes button.secundario {
    background: transparent;
    color: var(--text-primary, #0f172a);
    border: 1px solid var(--border-color, #e2e8f0);
}
.chat-ia-popup-acoes button.secundario:hover {
    background: var(--bg-subtle, #f8fafc);
    color: var(--text-primary, #0f172a);
}
.chat-ia-popup-acoes button.perigo { background: #dc2626; }
.chat-ia-popup-acoes button.perigo:hover { background: #b91c1c; }

.chat-ia-popup-campo {
    display: block;
    text-align: left;
    margin-top: 1rem;
}
.chat-ia-popup-campo span {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-secondary, #475569);
    margin-bottom: 5px;
}
.chat-ia-popup-campo input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border-color, #e2e8f0);
    border-radius: var(--radius, 8px);
    font-family: inherit;
    font-size: 0.92rem;
    color: var(--text-primary, #0f172a);
    background: var(--bg-surface, #fff);
}
.chat-ia-popup-campo input:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, .12);
}

/* ========= Responsivo ========= */
@media (max-width: 760px) {
    .chat-ia-body {
        grid-template-columns: 1fr;
        max-height: none;
    }
    .chat-ia-side {
        border-right: none;
        border-bottom: 1px solid var(--border-color);
        max-height: 180px;
    }
    .chat-ia-msgs { min-height: 320px; }
    .chat-ia-head-actions .chat-ia-btn span { display: none; }
}

/* ===== Tabelas markdown renderizadas no balão do chat ===== */
.chat-ia-tabela-wrap { overflow-x: auto; margin: 10px 0; -webkit-overflow-scrolling: touch; }
.chat-ia-tabela {
    border-collapse: collapse;
    width: 100%;
    min-width: 320px;
    font-size: 0.82rem;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    overflow: hidden;
}
.chat-ia-tabela th,
.chat-ia-tabela td {
    text-align: left;
    padding: 7px 11px;
    border-bottom: 1px solid #eef2f6;
    vertical-align: top;
    line-height: 1.45;
}
.chat-ia-tabela thead th {
    background: #f1f5f9;
    font-weight: 700;
    color: #334155;
    font-size: 0.74rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    white-space: nowrap;
}
.chat-ia-tabela tbody tr:last-child td { border-bottom: none; }
.chat-ia-tabela tbody tr:nth-child(even) { background: #f8fafc; }
/* Primeira coluna (rótulo do 5W2H) em destaque */
.chat-ia-tabela tbody td:first-child { font-weight: 600; color: #1e293b; white-space: nowrap; }

/* ========= Card "Registrar missão" (ação de 1 clique no fim da Fase 4) ========= */
.chat-ia-card-missao {
    background: #ffffff;
    border: 2px solid #16a34a;
    border-radius: 12px;
    padding: 16px 18px;
    margin: 10px 0;
    box-shadow: 0 4px 14px rgba(22, 163, 74, 0.12);
}
.chat-ia-card-missao-rotulo {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #16a34a;
    margin-bottom: 8px;
}
.chat-ia-card-missao-rotulo i { margin-right: 0.4rem; }
.chat-ia-card-missao blockquote {
    margin: 0 0 12px;
    padding: 10px 14px;
    border-left: 3px solid #16a34a;
    background: #f0fdf4;
    border-radius: 0 8px 8px 0;
    font-style: italic;
    color: #14532d;
    line-height: 1.55;
}
.chat-ia-card-missao-btn {
    background: #16a34a;
    color: #fff;
    border: none;
    border-radius: 9px;
    padding: 11px 20px;
    font-size: 0.92rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s ease;
}
.chat-ia-card-missao-btn:hover { background: #15803d; }
.chat-ia-card-missao-btn:disabled { opacity: 0.7; cursor: default; }
.chat-ia-card-missao-btn i { margin-right: 0.45rem; }
.chat-ia-card-missao-dica {
    display: inline-block;
    margin-left: 10px;
    font-size: 0.78rem;
    color: #64748b;
}

/* ========= Card "Oferta de pesquisa" (Assistente: pergunta que merece dados atuais) ========= */
.chat-ia-oferta {
    background: #ffffff;
    border: 2px solid #2563eb;
    border-radius: 12px;
    padding: 14px 16px;
    margin: 10px 0;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.12);
}
.chat-ia-oferta-texto {
    font-size: 0.88rem;
    color: #1e3a8a;
    margin-bottom: 10px;
    line-height: 1.5;
}
.chat-ia-oferta-texto i { color: #2563eb; }
.chat-ia-oferta-btn {
    display: inline-flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
    background: #2563eb;
    color: #fff;
    border: none;
    border-radius: 9px;
    padding: 10px 18px;
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s ease;
}
.chat-ia-oferta-btn:hover { background: #1d4ed8; }
.chat-ia-oferta-check {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: #1e3a8a;
    margin-bottom: 10px;
    cursor: pointer;
    -webkit-user-select: none;
    user-select: none;
}
.chat-ia-oferta-check input { accent-color: #2563eb; width: 16px; height: 16px; cursor: pointer; }
.chat-ia-oferta-btn small {
    font-size: 0.72rem;
    font-weight: 500;
    opacity: 0.85;
}

/* ========= O artefato entregue (documento, planilha, painel, blocos) =========
   2026-08-12: a resposta deixa de ser só texto e vira o arquivo pronto —
   é o que separa "recebi um texto" de "recebi uma ferramenta". */
.chat-ia-artefato {
    margin: 12px 0 4px;
    padding: 16px 18px;
    background: #f0fdf4;
    border: 1px solid #86efac;
    border-radius: 12px;
}
.chat-ia-artefato-topo {
    display: flex; align-items: center; gap: 9px;
    font-size: .92rem; font-weight: 600; color: #14532d;
    margin-bottom: 12px;
}
.chat-ia-artefato-topo i { color: #16a34a; }

/* Nota do humano no loop (2026-08-14): o material sai pronto, mas quem conhece
   o contexto e' o usuario. Discreta — informa sem competir com os botoes. */
.chat-ia-artefato-nota {
    margin: 12px 0 0;
    padding-top: 10px;
    border-top: 1px solid #d1fae5;
    font-size: .78rem; line-height: 1.5; color: #64748b;
}
.chat-ia-artefato-nota i { color: #94a3b8; margin-right: 5px; }
/* Onde errar sai caro: ambar, mais firme, mas ainda sem alarme */
.chat-ia-artefato-nota.e-risco {
    border-top-color: #fde68a; color: #92400e;
    background: #fffbeb; border-radius: 0 0 8px 8px;
    margin: 12px -14px -12px; padding: 10px 14px;
}
.chat-ia-artefato-nota.e-risco i { color: #d97706; }
.chat-ia-artefato-acoes { display: flex; gap: 10px; flex-wrap: wrap; }
.chat-ia-artefato small { display: block; margin-top: 10px; font-size: .8rem; color: #4b5563; }

.chat-ia-baixar, .chat-ia-copiar-tudo, .chat-ia-copiar {
    display: inline-flex; align-items: center; gap: 7px;
    padding: 9px 16px;
    border-radius: 9px;
    font-family: inherit; font-size: .87rem; font-weight: 600;
    cursor: pointer;
    border: 1px solid transparent;
    transition: background .15s ease, border-color .15s ease;
}
.chat-ia-baixar { background: #16a34a; color: #fff; }
.chat-ia-baixar:hover:not(:disabled) { background: #15803d; }
.chat-ia-baixar:disabled { opacity: .75; cursor: wait; }
.chat-ia-copiar-tudo, .chat-ia-copiar {
    background: #fff; color: #14532d; border-color: #bbf7d0;
}
.chat-ia-copiar-tudo:hover, .chat-ia-copiar:hover { background: #f0fdf4; border-color: #16a34a; }
.chat-ia-copiar.copiado { background: #dcfce7; border-color: #16a34a; }

/* Grupo de peças, quando o prompt oferece as duas formas */
.chat-ia-blocos-grupo { margin-bottom: 14px; }
.chat-ia-grupo-titulo {
    font-size: .84rem; font-weight: 600; color: #14532d;
    margin-bottom: 8px;
}
.chat-ia-grupo-titulo i { margin-right: 6px; color: #16a34a; }

/* Blocos: cada peça com seu próprio botão de copiar */
.chat-ia-bloco {
    background: #fff;
    border: 1px solid #d1fae5;
    border-radius: 10px;
    padding: 11px 14px;
    margin-bottom: 8px;
}
.chat-ia-bloco-cab {
    display: flex; align-items: center; justify-content: space-between;
    gap: 12px; flex-wrap: wrap;
}
.chat-ia-bloco-cab strong { color: #111827; font-size: .9rem; }
.chat-ia-bloco .chat-ia-copiar { padding: 6px 12px; font-size: .8rem; }

/* ========= Botão de voz (Web Speech) ========= */
.chat-ia-mic { flex-shrink: 0; }
.chat-ia-mic.gravando {
    background: #dc2626 !important;
    color: #fff !important;
    border-color: #dc2626 !important;
    animation: chat-ia-pulso 1.2s ease-in-out infinite;
}
@keyframes chat-ia-pulso {
    0%, 100% { box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.45); }
    50%      { box-shadow: 0 0 0 8px rgba(220, 38, 38, 0); }
}

/* Variante secundária do card da missão: salvar como rascunho */
.chat-ia-card-missao-btn.rascunho {
    background: transparent;
    color: #15803d;
    border: 1px solid #86efac;
    margin-left: 8px;
}
.chat-ia-card-missao-btn.rascunho:hover { background: #f0fdf4; }

/* Teclas de atalho no popup do ditado (estilo teclado físico) */
.chat-ia-kbd {
    display: inline-block;
    padding: 3px 10px;
    background: #0f172a;
    color: #fff;
    border-radius: 6px;
    border-bottom: 3px solid #334155;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85em;
    font-weight: 700;
    line-height: 1.4;
}
.chat-ia-kbd i { margin-right: 4px; font-size: 0.9em; }

/* ========= Faixa de créditos da conversa (substituiu o limite diário) ========= */
.chat-ia-uso {
    display: flex !important;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
    font-size: 0.8rem;
    color: #64748b;
}
.chat-ia-uso[hidden] { display: none !important; }
.chat-ia-uso .chat-ia-uso-gasto i { color: #d97706; margin-right: 4px; }
.chat-ia-uso b {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
    color: #b45309;
}
.chat-ia-uso .chat-ia-uso-saldo b { color: #0f172a; }
.chat-ia-uso .chat-ia-uso-bar { display: none; } /* barra do limite antigo aposentada */

/* Selo de custo em cada resposta do Assessor */
.chat-ia-msg-custo {
    margin-top: 8px;
    padding-top: 6px;
    border-top: 1px dashed #e2e8f0;
    font-size: 0.72rem;
    color: #94a3b8;
    font-family: 'JetBrains Mono', monospace;
}
.chat-ia-msg-custo i { color: #d97706; margin-right: 3px; }

/* Conteúdo longo no card (ex.: lista de valores): altura limitada + rolagem */
.chat-ia-card-missao blockquote {
    max-height: 260px;
    overflow-y: auto;
    font-style: normal; /* markdown renderizado dispensa o itálico decorativo */
}