/* Diagrama do /workflow (WorkflowDiagrama.razor): colunas por Ordem, cartões e arrastar e largar.
   Cores por acção como nos MiniStats; tema claro fixo (MainLayout). */

.wf-cartao--ASSINAR { --wf-cor: #1976D2; }
.wf-cartao--VISTO { --wf-cor: #00A449; }
.wf-cartao--PARECER { --wf-cor: #F59E0B; }
.wf-cartao--DESPACHO { --wf-cor: #E4002B; }
.wf-cartao--IMPLEMENTAR { --wf-cor: #5E35B1; }

.wf-autor-campo { max-width: 460px; }

/* --- paleta (Assistente) --- */

.wf-paleta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
}

.wf-paleta-titulo { font-size: .8rem; color: #56606f; margin-right: 4px; }
.wf-paleta-zona { display: inline-flex; }

.wf-modelo {
    padding: 4px 12px;
    border: 1px solid #E7EAF0;
    border-left: 4px solid var(--wf-cor, #94a3b8);
    border-radius: 999px;
    background: #fff;
    font-size: .8rem;
    font-weight: 600;
    cursor: grab;
}

/* --- área do desenho --- */

.wf-viewport {
    overflow-x: auto;
    border: 1px solid #E7EAF0;
    border-radius: 12px;
    background: #F8FAFC;
}

/* Colunas alinhadas pelo topo; setas, autor e intervalos à altura do primeiro cartão. */
.wf-canvas {
    display: flex;
    align-items: flex-start;
    width: max-content;
    min-width: 100%;
    padding: 16px;
}

.wf-autor {
    margin-top: 58px;
    display: flex;
    align-items: center;
    gap: 6px;
    max-width: 200px;
    padding: 8px 12px;
    border-radius: 999px;
    background: #0F141D;
    color: #fff;
    font-size: .8rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.wf-seta {
    position: relative;
    flex: 0 0 auto;
    margin-top: 76px;
    width: 28px;
    height: 2px;
    margin: 0 6px;
    background: #C5CBD3;
}

.wf-seta::after {
    content: "";
    position: absolute;
    right: -1px;
    top: -4px;
    border-left: 7px solid #C5CBD3;
    border-top: 5px solid transparent;
    border-bottom: 5px solid transparent;
}

.wf-col {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 10px;
    border-radius: 12px;
    background: #EEF1F5;
}

.wf-col--saidas { background: #F3EEFB; }
.wf-col.wf-alvo { outline: 2px dashed #1976D2; outline-offset: -2px; }

.wf-col-titulo {
    font-size: .7rem;
    font-weight: 600;
    letter-spacing: .4px;
    text-transform: uppercase;
    color: #64748b;
}

/* Intervalo entre colunas no Assistente: largar aqui abre uma coluna nova. */
.wf-gap {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    align-self: stretch;
    padding-top: 66px;
    min-width: 40px;
    margin: 0 2px;
    border: 2px dashed transparent;
    border-radius: 10px;
    transition: min-width .15s, background-color .15s;
}

.wf-gap--nova { min-width: 120px; border-color: #D6DADE; }
.wf-gap.wf-gap--alvo { min-width: 96px; border-color: #E4002B; background: rgba(228, 0, 43, .04); }
.wf-gap-marca { display: flex; align-items: center; gap: 4px; color: #94a3b8; font-size: .75rem; white-space: nowrap; }

/* --- cartões --- */

.wf-cartao {
    width: 210px;
    padding: 8px 10px;
    border: 1px solid #E7EAF0;
    border-top: 3px solid var(--wf-cor, #94a3b8);
    border-radius: 10px;
    background: #fff;
    box-shadow: 0 1px 2px rgba(15, 20, 29, .04);
    font-size: .8rem;
}

.wf--ro .mud-drop-item { cursor: default; }
.wf-col--saidas .wf-cartao--editavel { cursor: pointer; }
.wf-cartao--sel { border-color: #E4002B; box-shadow: 0 0 0 3px rgba(228, 0, 43, .25); }
.wf-cartao--erro { border-color: #E4002B; background: #FFF5F6; }

.wf-cartao-topo { display: flex; align-items: center; justify-content: space-between; gap: 6px; }
.wf-chip { font-size: .72rem; font-weight: 700; color: #0F141D; }
.wf-icones { display: flex; gap: 2px; color: #64748b; }
.wf-icones .mud-icon-root { font-size: 1rem; }
.wf-cartao-titulo { margin-top: 4px; font-weight: 600; line-height: 1.3; color: #0F141D; }
.wf-cartao-quem { margin-top: 2px; line-height: 1.3; color: #56606f; }

.wf-previa { margin-top: 6px; padding-top: 6px; border-top: 1px dashed #E7EAF0; line-height: 1.3; }
.wf-previa--ok { font-weight: 600; color: #00753A; }
.wf-previa--neutra { font-style: italic; color: #64748b; }
.wf-previa--erro { font-weight: 600; color: #B00020; }

.wf-editor { margin-top: 12px; }