/* CNJ Processo Tracker — Árvore de Relações Processuais (HARMONIZADO Mattos & Mattos)
   Escada de instâncias por nível (Origem → Atual → Recursal → Superior → Supremo).
   Cores/fontes herdadas do :root da marca definido em frontend.css. */

/* ── Wrapper geral ───────────────────────────────────────── */
.cnj-arvore-wrap {
    padding: 18px 0 8px;
    font-family: var(--cnj-font);
}

.cnj-arvore-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 18px;
    gap: 10px;
    flex-wrap: wrap;
}

.cnj-arvore-toolbar-info {
    font-size: 12.5px;
    color: var(--cnj-muted);
}
.cnj-arvore-toolbar-info b { color: var(--cnj-azul); font-weight: 600; }

.cnj-arvore-btn-vincular {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 15px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .01em;
    background: var(--cnj-ouro);
    color: var(--cnj-azul);
    border: none;
    border-radius: 7px;
    cursor: pointer;
    transition: background .15s;
}
.cnj-arvore-btn-vincular:hover { background: var(--cnj-ouro-lt); }

/* ── Trilho horizontal por instância ─────────────────────── */
.cnj-arvore-tree {
    display: flex;
    align-items: flex-start;
    gap: 0;
    overflow-x: auto;
    padding-bottom: 14px;
    min-height: 120px;
}

.cnj-arvore-coluna {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    min-width: 182px;
    flex-shrink: 0;
}

/* rótulo do degrau — eyebrow navy com sublinhado ouro */
.cnj-arvore-col-label {
    font-size: 9.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--cnj-azul);
    margin-bottom: 6px;
    white-space: nowrap;
    padding-bottom: 5px;
    border-bottom: 2px solid var(--cnj-ouro);
}

/* ── Conectores em ouro ──────────────────────────────────── */
.cnj-arvore-conector {
    display: flex;
    align-items: center;
    padding: 0 2px;
    margin-top: 44px; /* alinha com o centro do primeiro card */
    flex-shrink: 0;
}

.cnj-arvore-conector-linha {
    height: 2px;
    width: 24px;
    background: var(--cnj-ouro);
    opacity: .6;
}

.cnj-arvore-conector-seta {
    width: 0;
    height: 0;
    border-top: 4px solid transparent;
    border-bottom: 4px solid transparent;
    border-left: 6px solid var(--cnj-ouro);
}

/* Fork vertical (coluna com múltiplos filhos) */
.cnj-arvore-fork {
    display: flex;
    flex-direction: column;
    gap: 10px;
    position: relative;
}

.cnj-arvore-fork::before {
    content: '';
    position: absolute;
    left: -10px;
    top: 22px;
    bottom: 22px;
    width: 2px;
    background: var(--cnj-border);
}

.cnj-arvore-fork > .cnj-arvore-no::before {
    content: '';
    position: absolute;
    left: -10px;
    top: 22px;
    width: 10px;
    height: 2px;
    background: var(--cnj-border);
}

/* ── Nó (card de processo) ───────────────────────────────── */
.cnj-arvore-no {
    background: #fff;
    border: 1px solid var(--cnj-border);
    border-radius: 10px;
    padding: 11px 13px;
    width: 176px;
    cursor: pointer;
    position: relative;
    box-shadow: 0 1px 3px rgba(13,30,58,.05);
    transition: border-color .15s, box-shadow .15s;
}

.cnj-arvore-no:hover {
    border-color: var(--cnj-ouro);
    box-shadow: 0 4px 12px rgba(13,30,58,.10);
}

/* nó atual (processo da ficha) — destaque ouro */
.cnj-arvore-no.cnj-arvore-no-atual {
    border: 1.5px solid var(--cnj-ouro);
    background: #fdfaf2;
    box-shadow: 0 0 0 3px rgba(201,168,76,.18);
}

/* nó fantasma (vinculado mas ainda não cadastrado no sistema) */
.cnj-arvore-no.cnj-arvore-no-ghost {
    border-style: dashed;
    opacity: .7;
    cursor: default;
    background: var(--cnj-cinza);
}

.cnj-arvore-no-tipo {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .02em;
    margin-bottom: 5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.cnj-arvore-no-numero {
    font-family: var(--cnj-mono);
    font-size: 11.5px;
    font-weight: 500;
    color: var(--cnj-azul);
    margin-bottom: 6px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* tribunal como mini-badge navy + ouro */
.cnj-arvore-no-tribunal {
    display: inline-block;
    font-size: 9.5px;
    font-weight: 700;
    letter-spacing: .04em;
    background: var(--cnj-azul);
    color: var(--cnj-ouro-lt);
    padding: 2px 9px;
    border-radius: 20px;
    margin-bottom: 8px;
}

.cnj-arvore-no-status {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 10px;
    color: var(--cnj-muted);
}

.cnj-arvore-no-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    display: inline-block;
    flex-shrink: 0;
}

/* Badge de novidade no canto do nó (semântico — vermelho) */
.cnj-arvore-no-badge {
    position: absolute;
    top: -6px;
    right: -6px;
    background: #c0392b;
    color: #fff;
    font-size: 9px;
    font-weight: 700;
    min-width: 17px;
    height: 17px;
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 4px;
    border: 2px solid #fff;
}

/* ── Botão de adicionar dentro da coluna ─────────────────── */
.cnj-arvore-add-btn {
    width: 176px;
    border: 1.5px dashed var(--cnj-border);
    border-radius: 10px;
    padding: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    font-size: 11px;
    color: var(--cnj-muted);
    cursor: pointer;
    background: transparent;
    transition: background .12s, color .12s, border-color .12s;
}
.cnj-arvore-add-btn:hover {
    background: var(--cnj-cinza);
    color: var(--cnj-azul);
    border-color: var(--cnj-ouro);
}

/* ── Painel de detalhe do nó selecionado ─────────────────── */
.cnj-arvore-detalhe {
    display: none;
    background: var(--cnj-cinza);
    border: 1px solid var(--cnj-border);
    border-radius: 10px;
    padding: 13px 15px;
    margin-top: 12px;
    font-size: 12px;
}

.cnj-arvore-detalhe-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 9px;
}

.cnj-arvore-detalhe-num {
    font-family: var(--cnj-mono);
    font-weight: 600;
    font-size: 13px;
    color: var(--cnj-azul);
}

.cnj-arvore-detalhe-fechar {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--cnj-muted);
    font-size: 18px;
    line-height: 1;
    padding: 0;
}

.cnj-arvore-detalhe-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px 12px;
    color: var(--cnj-muted);
    margin-bottom: 12px;
}

.cnj-arvore-detalhe-grid span {
    color: var(--cnj-texto);
}

.cnj-arvore-detalhe-acoes {
    display: flex;
    gap: 8px;
}

.cnj-arvore-btn-abrir {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 12px;
    font-size: 11px;
    font-weight: 600;
    background: #fff;
    border: 1px solid var(--cnj-border);
    border-radius: 6px;
    cursor: pointer;
    color: var(--cnj-azul);
    transition: border-color .12s;
}
.cnj-arvore-btn-abrir:hover { border-color: var(--cnj-ouro); }

.cnj-arvore-btn-desvincular {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 12px;
    font-size: 11px;
    background: transparent;
    border: 1px solid #e0a3a0;
    border-radius: 6px;
    cursor: pointer;
    color: #c0392b;
    transition: background .12s;
}
.cnj-arvore-btn-desvincular:hover { background: #fbecea; }

/* ── Modal de vincular ───────────────────────────────────── */
.cnj-arvore-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(7,17,31,.5);
    z-index: 99990;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cnj-arvore-modal {
    background: #fff;
    border-radius: 12px;
    padding: 22px 24px;
    width: 380px;
    max-width: 95vw;
    border: 1px solid var(--cnj-border);
    box-shadow: 0 12px 40px rgba(7,17,31,.25);
}

.cnj-arvore-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.cnj-arvore-modal-titulo {
    font-family: var(--cnj-display);
    font-style: italic;
    font-size: 19px;
    font-weight: 600;
    color: var(--cnj-azul);
}

.cnj-arvore-modal-fechar {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 20px;
    color: var(--cnj-muted);
    line-height: 1;
}

.cnj-arvore-modal label {
    display: block;
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--cnj-muted);
    margin-bottom: 4px;
    margin-top: 12px;
}

.cnj-arvore-modal input,
.cnj-arvore-modal select,
.cnj-arvore-modal textarea {
    width: 100%;
    font-size: 13px;
    font-family: var(--cnj-font);
    padding: 8px 10px;
    border: 1px solid var(--cnj-border);
    border-radius: 7px;
    background: #fff;
    color: var(--cnj-texto);
    box-sizing: border-box;
}
.cnj-arvore-modal input:focus,
.cnj-arvore-modal select:focus,
.cnj-arvore-modal textarea:focus {
    outline: none;
    border-color: var(--cnj-ouro);
    box-shadow: 0 0 0 2px rgba(201,168,76,.18);
}

.cnj-arvore-modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 18px;
}

.cnj-arvore-modal-cancelar {
    padding: 7px 15px;
    font-size: 12px;
    background: transparent;
    border: 1px solid var(--cnj-border);
    border-radius: 7px;
    cursor: pointer;
    color: var(--cnj-muted);
    transition: border-color .12s, color .12s;
}
.cnj-arvore-modal-cancelar:hover { border-color: var(--cnj-azul); color: var(--cnj-azul); }

.cnj-arvore-modal-confirmar {
    padding: 7px 16px;
    font-size: 12px;
    background: var(--cnj-ouro);
    color: var(--cnj-azul);
    border: none;
    border-radius: 7px;
    cursor: pointer;
    font-weight: 700;
    transition: background .12s;
}
.cnj-arvore-modal-confirmar:hover { background: var(--cnj-ouro-lt); }
.cnj-arvore-modal-confirmar:disabled { background: var(--cnj-border); color: var(--cnj-muted); cursor: default; }

.cnj-arvore-modal-msg {
    margin-top: 8px;
    font-size: 11px;
    min-height: 16px;
}

/* ── Badge na aba ────────────────────────────────────────── */
.cnj-tab-badge-rel {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--cnj-azul);
    color: var(--cnj-ouro-lt);
    font-size: 10px;
    font-weight: 700;
    min-width: 17px;
    height: 17px;
    border-radius: 9px;
    padding: 0 5px;
    margin-left: 4px;
    vertical-align: middle;
}

.cnj-tab-badge-rel.cnj-tab-badge-rel-novidade {
    background: #f6e0dd;
    color: #c0392b;
}

/* ── Loading ─────────────────────────────────────────────── */
.cnj-arvore-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    color: var(--cnj-muted);
    font-size: 13px;
    gap: 10px;
}

/* ── Vazio ───────────────────────────────────────────────── */
.cnj-arvore-vazio {
    text-align: center;
    padding: 30px 20px;
    color: var(--cnj-muted);
    font-size: 13px;
}

.cnj-arvore-vazio strong {
    display: block;
    font-family: var(--cnj-display);
    font-style: italic;
    color: var(--cnj-azul);
    font-size: 17px;
    margin-bottom: 6px;
}