/**
 * css/modelo_canvas.css — v2 (design da Cadeia de Valor)
 * Linkar em index.html: <link rel="stylesheet" href="css/modelo_canvas.css">
 *
 * Grid do Business Model Canvas clássico (Osterwalder) + cards com ícone,
 * painel lateral de detalhe e grade de ícones do modal — mesma linguagem
 * visual de css/cadeia_valor.css (faixa gradiente ::before, sec-icon
 * translúcido, card com gradiente e hover que levanta).
 * Botões/badges/inputs continuam vindo das classes globais.
 */

/* ===== Layout geral do editor: board + painel lateral ===== */
.mc-layout { display: flex; gap: 16px; align-items: flex-start; }
.mc-board { flex: 1; min-width: 0; }

/* ===== Grid do BMC clássico: 10 colunas + faixa inferior ===== */
.mc-bmc { display: grid; grid-template-columns: repeat(10, 1fr); gap: 12px; }
.pos-parceiros       { grid-column: 1 / 3;  grid-row: 1 / 3; }
.pos-atividades      { grid-column: 3 / 5;  grid-row: 1; }
.pos-recursos        { grid-column: 3 / 5;  grid-row: 2; }
.pos-proposta        { grid-column: 5 / 7;  grid-row: 1 / 3; }
.pos-relacionamento  { grid-column: 7 / 9;  grid-row: 1; }
.pos-canais          { grid-column: 7 / 9;  grid-row: 2; }
.pos-segmento        { grid-column: 9 / 11; grid-row: 1 / 3; }
.pos-custo           { grid-column: 1 / 6;  grid-row: 3; }
.pos-receita         { grid-column: 6 / 11; grid-row: 3; }

/* ===== Seção com faixa gradiente no topo (igual .cdv-section) ===== */
.mc-sec { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 14px 15px; position: relative; overflow: hidden; display: flex; flex-direction: column; }
.mc-sec::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; }
.mc-amarelo::before  { background: linear-gradient(90deg, var(--warn), var(--warn2)); }
.mc-vermelho::before { background: linear-gradient(90deg, #f87171, var(--danger2)); }
.mc-azul::before     { background: linear-gradient(90deg, var(--blue), var(--info)); }
.mc-verde::before    { background: linear-gradient(90deg, #4ade80, var(--green2)); }

.mc-sec-title { display: flex; align-items: center; gap: 9px; }
.mc-sec-title h3 { font-size: 11.5px; font-weight: 700; color: var(--text); text-transform: uppercase; letter-spacing: .5px; margin: 0; min-width: 0; }
.mc-sec-sub { font-size: 9.5px; color: var(--muted); font-weight: 400; text-transform: none; letter-spacing: 0; display: block; margin-top: 2px; }
.mc-sec-icon { width: 28px; height: 28px; border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 12px; flex-shrink: 0; }
.mc-amarelo .mc-sec-icon  { background: rgba(245, 158, 11, .12); color: var(--warn); }
.mc-vermelho .mc-sec-icon { background: rgba(248, 113, 113, .12); color: #f87171; }
.mc-azul .mc-sec-icon     { background: rgba(56, 189, 248, .12); color: var(--blue); }
.mc-verde .mc-sec-icon    { background: rgba(74, 222, 128, .12); color: #4ade80; }

.mc-count { font-size: 9px; color: var(--muted); font-weight: 700; margin-left: auto; }
.mc-add-btn { width: 24px; height: 24px; border-radius: 7px; border: 1px dashed var(--line); background: transparent; color: var(--muted); cursor: pointer; font-size: 10px; flex-shrink: 0; margin-left: 6px; }
.mc-add-btn:hover { border-color: var(--green); color: var(--green); }
/* quando não tem contador (visualizar sem itens etc.), o [+] gruda na direita */
.mc-sec-title .mc-add-btn:first-of-type:last-child { margin-left: auto; }

/* ===== Cards de item — mesmo DNA do .cdv-card ===== */
.mc-cards { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 11px; align-content: flex-start; flex: 1; }
.mc-item { background: linear-gradient(180deg, var(--panel2), var(--bg2)); border: 1px solid var(--line); border-radius: 10px; padding: 8px 12px; font-size: 11px; font-weight: 600; color: var(--text); display: inline-flex; align-items: center; gap: 8px; cursor: pointer; transition: all .15s; line-height: 1.35; position: relative; }
.mc-item > i.fa-solid { font-size: 10.5px; }
.mc-amarelo .mc-item > i  { color: var(--warn); }
.mc-vermelho .mc-item > i { color: #f87171; }
.mc-azul .mc-item > i     { color: var(--blue); }
.mc-verde .mc-item > i    { color: #4ade80; }
.mc-item:hover { border-color: var(--green); transform: translateY(-1px); box-shadow: 0 4px 14px rgba(0, 0, 0, .35); }
.mc-item.sel { border-color: var(--green); background: rgba(34, 197, 94, .08); }
.mc-item[draggable="true"] { cursor: grab; }
.mc-item.dragging { opacity: .45; }

/* Bolinha de vínculo no canto do card (azul = SIPOC, roxa = BSC) */
.mc-link-dot { position: absolute; top: -5px; right: -5px; width: 15px; height: 15px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 7px; border: 2px solid var(--panel); }
.mc-link-dot.sipoc { background: var(--blue); color: var(--bg); }
.mc-link-dot.bsc { background: var(--purple); color: #fff; }
/* quando o item tem os 2 vínculos, a bolinha do BSC desloca pra não sobrepor */
.mc-link-dot.sipoc + .mc-link-dot.bsc { right: 8px; }

/* Proposta de valor: card destaque maior, centralizado */
.pos-proposta .mc-cards { align-items: center; justify-content: center; }
.pos-proposta .mc-item { font-size: 12.5px; padding: 14px 16px; text-align: center; flex-direction: column; gap: 8px; }
.pos-proposta .mc-item > i { font-size: 18px; }

.mc-empty { color: var(--muted); font-style: italic; font-size: 11px; margin-top: 11px; }

/* ===== Painel lateral de detalhe (igual .cdv-detail) ===== */
.mc-detail { width: 300px; background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 16px; flex-shrink: 0; display: flex; flex-direction: column; gap: 13px; position: sticky; top: 80px; }
.mc-detail-empty { text-align: center; color: var(--muted); font-size: 11.5px; padding: 30px 10px; display: flex; flex-direction: column; gap: 10px; align-items: center; }
.mc-detail-empty i { font-size: 32px; color: var(--line); }
.mc-dp-head { display: flex; align-items: flex-start; gap: 11px; padding-bottom: 13px; border-bottom: 1px solid var(--line); }
.mc-dp-icon { width: 40px; height: 40px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 16px; flex-shrink: 0; }
.mc-dp-amarelo  { background: rgba(245, 158, 11, .12); color: var(--warn); }
.mc-dp-vermelho { background: rgba(248, 113, 113, .12); color: #f87171; }
.mc-dp-azul     { background: rgba(56, 189, 248, .12); color: var(--blue); }
.mc-dp-verde    { background: rgba(74, 222, 128, .12); color: #4ade80; }
.mc-dp-title { font-size: 14px; font-weight: 700; line-height: 1.3; word-break: break-word; }
.mc-dp-tag { font-size: 9px; font-weight: 700; text-transform: uppercase; margin-top: 3px; display: flex; align-items: center; gap: 5px; }
.mc-tag-amarelo  { color: var(--warn); }
.mc-tag-vermelho { color: #f87171; }
.mc-tag-azul     { color: var(--blue); }
.mc-tag-verde    { color: #4ade80; }
.mc-dp-field label { font-size: 9.5px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .4px; display: block; margin-bottom: 5px; }
.mc-dp-field .val { font-size: 11.5px; background: var(--surface-alt); border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; line-height: 1.5; }
.mc-dp-move { display: flex; gap: 8px; }
.mc-dp-move .btn { flex: 1; justify-content: center; }
.mc-dp-actions { display: flex; gap: 7px; }
.mc-dp-actions .btn { flex: 1; justify-content: center; font-size: 11.5px; padding: 8px 8px; }

/* ===== Grade de ícones do modal de item (igual .cdv-icon-grid) ===== */
.mc-icon-grid { display: grid; grid-template-columns: repeat(8, 1fr); gap: 6px; max-height: 150px; overflow-y: auto; padding: 2px; }
.mc-icon-opt { aspect-ratio: 1/1; display: flex; align-items: center; justify-content: center; border: 1px solid var(--line); border-radius: 8px; background: var(--surface-alt); color: var(--muted); font-size: 14px; cursor: pointer; transition: all .12s; }
.mc-icon-opt:hover { border-color: var(--green); color: var(--green); }
.mc-icon-opt.sel { border-color: var(--green); background: rgba(34, 197, 94, .12); color: var(--green); }

/* ===== Tabela (desktop) e lista simples (mobile) da tela de lista ===== */
.mc-table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 8px; }
.mc-table { width: 100%; border-collapse: collapse; background: var(--panel); min-width: 560px; }
.mc-table thead th { text-align: left; font-size: 11px; text-transform: uppercase; color: var(--muted); padding: 10px 14px; border-bottom: 1px solid var(--line); background: var(--surface-alt); }
.mc-table td { padding: 11px 14px; font-size: 12.5px; border-bottom: 1px solid var(--line); }
.mc-table tbody tr:nth-child(even) { background: rgba(255, 255, 255, .015); }
.mc-table tbody tr:hover { background: rgba(34, 197, 94, .04); }

.mc-mobile-list { display: none; }
.mc-mobile-item { display: flex; align-items: center; gap: 14px; padding: 14px 16px; border-bottom: 1px solid var(--line); cursor: pointer; }
.mc-mobile-item:last-child { border-bottom: none; }
.mc-mobile-icon { width: 34px; height: 34px; flex-shrink: 0; border-radius: 8px; border: 1px solid var(--line); background: var(--surface-alt); display: flex; align-items: center; justify-content: center; color: var(--muted); }

/* ===== Responsivo ===== */
@media (max-width: 1100px) {
  .mc-detail { display: none; }
  .mc-bmc { grid-template-columns: repeat(4, 1fr); }
  .pos-parceiros, .pos-recursos, .pos-relacionamento, .pos-segmento { grid-column: 1 / 3; grid-row: auto; }
  .pos-atividades, .pos-proposta, .pos-canais, .pos-custo { grid-column: 3 / 5; grid-row: auto; }
  .pos-receita { grid-column: 1 / 5; grid-row: auto; }
}

@media (max-width: 768px) {
  .mc-table-wrap { display: none; }
  .mc-mobile-list { display: block; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; background: var(--panel); }

  .mc-layout { flex-direction: column; }
  /* no mobile o painel lateral vira bloco abaixo do board (o editor
     continua usável: clica no item, painel aparece embaixo) */
  .mc-detail { display: flex; width: 100%; position: static; }

  .mc-bmc { display: flex; flex-direction: column; }
}