/* ============================================================================
 * Estilos dos cards de produto do chat Kora (ver public/javascripts/kora/cards.js).
 * As cores usam variáveis CSS com fallback: o chat de teste define o tema
 * (--accent, --border, etc.) e fica temático; cliente e widget caem no fallback.
 * ==========================================================================*/

/* ── Grid do catálogo (.kc) ── */
.kc-grid { display: flex; flex-wrap: wrap; gap: 10px; padding: 4px 0; }
.kc { width: 155px; border: 1px solid var(--border, #e0e0e0); border-radius: 10px; overflow: hidden; background: var(--surface2, #fafafa); font-size: 13px; transition: box-shadow .15s; }
.kc:hover { box-shadow: 0 3px 10px rgba(0,0,0,.1); }
.kc img { width: 100%; height: 110px; object-fit: cover; display: block; }
.kc-img-placeholder { width: 100%; height: 110px; background: var(--border, #eee); display: flex; align-items: center; justify-content: center; font-size: 26px; }
.kc-body { padding: 8px 10px; }
.kc-tooltip { position: relative; }
.kc-codigo { font-size: 10px; font-weight: 600; color: #000; margin-bottom: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
/* Códigos do card de anúncio: quebram linha p/ exibir o código completo (ex.: MLB...). */
.kc-cod { font-size: 10px; font-weight: 600; color: #000; margin-bottom: 2px; line-height: 1.3; overflow-wrap: anywhere; }
/* Descrição remota (título do anúncio no marketplace) no card de anúncio. */
.kc-anuncio-desc { font-size: 11px; color: var(--muted, #666); margin-bottom: 4px; line-height: 1.3; overflow-wrap: anywhere; }
/* Layout de anúncios SEM foto (lista/tabela). */
.kc-lista { display: flex; flex-direction: column; gap: 8px; padding: 4px 0; }
.kc-lrow { border: 1px solid var(--border, #e0e0e0); border-radius: 8px; padding: 8px 10px; background: var(--surface2, #fafafa); }
.kc-lnome { font-size: 13px; font-weight: 600; margin-bottom: 4px; color: var(--text, #222); }
.kc-lline { font-size: 12px; color: var(--text, #333); line-height: 1.5; overflow-wrap: anywhere; }
.kc-llbl { font-weight: 600; color: var(--muted, #555); }
.kc-nome { font-size: 11px; font-weight: 600; line-height: 1.3; margin-bottom: 4px; color: var(--text, #222); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; cursor: default; }
.kc-tooltip .kc-tip { visibility: hidden; opacity: 0; position: absolute; z-index: 99; bottom: calc(100% + 6px); left: 50%; transform: translateX(-50%); background: #1e293b; color: #f1f5f9; font-size: 11px; line-height: 1.4; padding: 6px 9px; border-radius: 7px; white-space: normal; width: 175px; pointer-events: none; box-shadow: 0 4px 12px rgba(0,0,0,.25); transition: opacity .15s; }
.kc-tooltip:hover .kc-tip { visibility: visible; opacity: 1; }
.kc-tip::after { content: ""; position: absolute; top: 100%; left: 50%; transform: translateX(-50%); border: 5px solid transparent; border-top-color: #1e293b; }
.kc-preco { color: var(--accent, #007bff); font-weight: 600; margin-bottom: 2px; }
.kc-badge { font-size: 9px; font-weight: 600; color: #fff; background: #dc2626; border-radius: 5px; padding: 1px 4px; margin-left: 4px; vertical-align: middle; }
.kc-estoque { font-size: 11px; }
.kc-estoque.ok  { color: #16a34a; }
.kc-estoque.sem { color: #dc2626; }
.kc-link { display: block; margin-top: 5px; font-size: 11px; color: var(--accent, #007bff); text-decoration: none; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.kc-link:hover { text-decoration: underline; }
.kc-meta { font-size: 11px; color: var(--muted, #999); margin-top: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.kc-similar, .kc-detalhe { display: inline-block; margin-top: 6px; margin-right: 6px; font: inherit; font-size: 11px; cursor: pointer; padding: 4px 9px; border-radius: 7px; border: 1px solid var(--accent, #007bff); background: transparent; color: var(--accent, #007bff); }
.kc-similar:hover, .kc-detalhe:hover { background: var(--accent, #007bff); color: #fff; }
.kc-sel { display: flex; align-items: center; gap: 5px; margin-top: 6px; font-size: 11px; color: var(--muted, #666); cursor: pointer; user-select: none; }
.kc-sel input { cursor: pointer; }

/* Barra de comparação — exibida dentro da bolha da resposta, abaixo do grid */
.kc-cmpbar { display: flex; align-items: center; justify-content: center; gap: 10px; margin-top: 10px; padding: 6px 10px; border-radius: 10px; background: var(--accent, #007bff); }
.kc-cmpbtn { font: inherit; font-size: 13px; font-weight: 600; cursor: pointer; border: none; background: #fff; color: var(--accent, #007bff); border-radius: 8px; padding: 6px 14px; }
.kc-cmpclear { font: inherit; font-size: 12px; cursor: pointer; border: none; background: transparent; color: #fff; text-decoration: underline; }

/* Rodapé de mensagem fixa (configurada na kora) */
.kc-msg { margin-top: 10px; font-size: 12px; color: var(--muted, #555); line-height: 1.4; }

/* ── Card de detalhe (.kpc) ── */
.kpc { display: flex; gap: 14px; flex-wrap: wrap; border: 1px solid var(--border, #e0e0e0); border-radius: 12px; background: var(--card, #fafafa); padding: 14px; max-width: 520px; }
.kpc-foto img { width: 140px; height: 140px; object-fit: cover; border-radius: 8px; display: block; }
.kpc-info { flex: 1; min-width: 200px; }
.kpc-nome { font-size: 15px; font-weight: 700; margin-bottom: 6px; color: var(--text, #222); }
.kpc-preco { font-size: 16px; font-weight: 700; color: var(--accent, #007bff); margin-bottom: 4px; }
.kpc-badge { font-size: 11px; font-weight: 600; color: #fff; background: #dc2626; border-radius: 6px; padding: 1px 6px; margin-left: 6px; }
.kpc-estoque { font-size: 12px; margin-bottom: 8px; }
.kpc-estoque.ok  { color: #16a34a; }
.kpc-estoque.sem { color: #dc2626; }
.kpc-codigo { font-size: 11px; font-weight: 600; color: #000; margin-bottom: 2px; }
.kpc-det { display: flex; flex-direction: column; gap: 2px; }
.kpc-row { font-size: 12px; line-height: 1.4; }
.kpc-lbl { color: var(--muted, #888); display: inline-block; min-width: 104px; }
.kpc-val { color: var(--text, #333); font-weight: 500; }
.kpc-acoes { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 10px; }
.kpc-link { font-size: 12px; color: var(--accent, #007bff); text-decoration: none; }
.kpc-link:hover { text-decoration: underline; }
.kpc-similar { font: inherit; font-size: 12px; font-weight: 600; cursor: pointer; padding: 5px 12px; border-radius: 8px; border: 1px solid var(--accent, #007bff); background: transparent; color: var(--accent, #007bff); }
.kpc-similar:hover { background: var(--accent, #007bff); color: #fff; }

/* ── Tabela comparativa (.kcmp) ── */
.kcmp { border: 1px solid var(--border, #e0e0e0); border-radius: 12px; background: var(--card, #fafafa); padding: 14px; max-width: 560px; overflow-x: auto; }
.kcmp-title { font-size: 14px; font-weight: 700; margin-bottom: 8px; color: var(--text, #222); }
.kcmp-table { border-collapse: collapse; width: 100%; font-size: 12px; }
.kcmp-table th, .kcmp-table td { padding: 6px 8px; text-align: left; border-bottom: 1px solid var(--border, #e8e8e8); vertical-align: top; }
.kcmp-table thead th { color: var(--text, #222); font-weight: 700; }
.kcmp-prod { color: var(--accent, #007bff); }
.kcmp-cod { display: block; font-size: 10px; font-weight: 600; color: #000; }
.kcmp-lbl { color: var(--muted, #888); font-weight: 500; white-space: nowrap; }
.kcmp-table td { color: var(--text, #333); }
.kcmp-link { color: var(--accent, #007bff); text-decoration: none; }
.kcmp-link:hover { text-decoration: underline; }

/* ── Chips de categorias/marcas (.kchips) ── */
.kchips { padding: 4px 0; }
.kchips-title { font-size: 13px; font-weight: 700; margin-bottom: 8px; color: var(--text, #222); }
.kchips-list { display: flex; flex-wrap: wrap; gap: 8px; }
.kchip { font: inherit; font-size: 12px; cursor: pointer; padding: 6px 12px; border-radius: 16px; border: 1px solid var(--border, #d0d7de); background: var(--surface2, #f3f6f9); color: var(--text, #222); transition: background .15s, border-color .15s; }
.kchip:hover { border-color: var(--accent, #007bff); color: var(--accent, #007bff); }