/* ============================================================
   Calendário — toolbar + grid + eventos.
   Cores de prioridade e técnico vêm de tokens + inline style.
   ============================================================ */

.wf-cal-page {
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
}

.wf-cal-header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 20px;
    border-bottom: 1px solid var(--wf-border);
    background: var(--wf-surface);
    flex-shrink: 0;
}

.wf-cal-nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.wf-cal-periodo {
    font-size: 14px;
    font-weight: 600;
    color: var(--wf-text);
    margin-left: 8px;
    min-width: 200px;
}

.wf-cal-toggle {
    display: inline-flex;
    background: var(--wf-bg-sunken);
    border-radius: var(--wf-radius-md);
    padding: 2px;
}

.wf-cal-toggle button {
    padding: 6px 14px;
    font-size: 12px;
    font-weight: 500;
    background: transparent;
    border: none;
    color: var(--wf-text-muted);
    cursor: pointer;
    border-radius: var(--wf-radius-sm);
    font-family: var(--wf-font);
}

.wf-cal-toggle button.active {
    background: var(--wf-brand-accent);
    color: #fff;
}

.wf-cal-legenda {
    display: flex;
    gap: 12px;
    font-size: 11px;
    color: var(--wf-text-muted);
    margin-left: auto;
}

.wf-cal-legenda > span {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.wf-cal-legenda span.wf-cal-prio-critica,
.wf-cal-legenda span.wf-cal-prio-alta,
.wf-cal-legenda span.wf-cal-prio-media,
.wf-cal-legenda span.wf-cal-prio-baixa {
    display: inline-block;
    width: 12px;
    height: 3px;
    border-radius: 2px;
}

.wf-cal-prio-critica { background: var(--wf-danger); }
.wf-cal-prio-alta    { background: var(--wf-warning); }
.wf-cal-prio-media   { background: var(--wf-brand-accent); }
.wf-cal-prio-baixa   { background: var(--wf-success); }

.wf-cal-corpo {
    flex: 1;
    min-height: 0;
    display: flex;
    overflow: hidden;
}

.wf-cal-body {
    flex: 1;
    min-width: 0;
    min-height: 0;
    overflow: auto;
}

/* Grid comum (Dia e Semana) */
.wf-cal-grid {
    display: grid;
    grid-auto-rows: 15px;  /* 30 min = 15px altura */
    position: relative;
    min-width: 800px;
}

.wf-cal-grid-corner {
    grid-column: 1;
    grid-row: 1;
    border-right: 1px solid var(--wf-border);
    border-bottom: 1px solid var(--wf-border);
    background: var(--wf-surface-alt);
    position: sticky; top: 0; left: 0; z-index: 3;
    grid-row-end: span 1;
}

.wf-cal-grid-head {
    grid-row: 1;
    position: sticky; top: 0; z-index: 2;
    background: var(--wf-surface);
    border-right: 1px solid var(--wf-border);
    border-bottom: 1px solid var(--wf-border);
    padding: 8px 12px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
}

.wf-cal-grid-head.hoje {
    background: rgba(77, 163, 255, 0.08);
}

.wf-cal-grid-head.hoje .wf-cal-grid-head-num {
    color: #fff;
    background: var(--wf-brand-accent);
    border-radius: 50%;
    width: 28px; height: 28px;
    display: flex; align-items: center; justify-content: center;
}

.wf-cal-grid-head.fds,
.wf-cal-grid-head.feriado {
    background: var(--wf-bg-sunken);
}

.wf-cal-grid-head-dia {
    font-size: 10px;
    color: var(--wf-text-subtle);
    text-transform: uppercase;
    letter-spacing: 0.6px;
    font-weight: 600;
}

.wf-cal-grid-head-num {
    font-size: 18px;
    font-weight: 700;
    color: var(--wf-text);
}

.wf-cal-grid-head-feriado {
    font-size: 10px;
    color: var(--wf-danger);
    font-weight: 500;
    margin-top: 2px;
}

.wf-cal-grid-hora {
    grid-column: 1;
    border-right: 1px solid var(--wf-border);
    padding: 2px 8px;
    font-size: 11px;
    color: var(--wf-text-subtle);
    font-family: var(--wf-font-mono);
    text-align: right;
    background: var(--wf-surface);
    position: sticky; left: 0; z-index: 1;
}

.wf-cal-grid-cell {
    border-right: 1px solid var(--wf-border);
    border-bottom: 1px dotted rgba(0, 0, 0, 0.04);
}

.wf-cal-grid-cell.fds,
.wf-cal-grid-cell.feriado {
    background: repeating-linear-gradient(
        45deg,
        var(--wf-bg-sunken) 0,
        var(--wf-bg-sunken) 6px,
        transparent 6px,
        transparent 12px
    );
}

.wf-cal-grid-cell.almoco {
    background: repeating-linear-gradient(
        45deg,
        rgba(107, 114, 128, 0.08) 0,
        rgba(107, 114, 128, 0.08) 4px,
        transparent 4px,
        transparent 10px
    );
}

.wf-cal-grid-evento-wrap {
    padding: 1px 2px;
    min-height: 18px;
}

.wf-cal-evento {
    height: 100%;
    background: rgba(77, 163, 255, 0.12);
    border-left: 3px solid var(--wf-brand-accent);
    border-radius: 4px;
    padding: 4px 6px;
    overflow: hidden;
    font-size: 11px;
    cursor: pointer;
    transition: filter 100ms;
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-height: 28px;
}

.wf-cal-evento:hover { filter: brightness(1.05); }

.wf-cal-evento-head {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 10px;
    color: var(--wf-text-muted);
}

.wf-cal-evento-avatar {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    font-size: 9px;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    flex-shrink: 0;
}

.wf-cal-evento-num {
    font-family: var(--wf-font-mono);
    font-weight: 500;
}

.wf-cal-evento-horario {
    margin-left: auto;
    font-size: 10px;
    color: var(--wf-text-subtle);
}

.wf-cal-evento-titulo {
    font-size: 11px;
    font-weight: 500;
    color: var(--wf-text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.wf-cal-evento-cliente {
    font-size: 10px;
    color: var(--wf-text-subtle);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.wf-cal-evento.compacto {
    padding: 2px 4px;
    min-height: 20px;
}

.wf-cal-evento.compacto .wf-cal-evento-titulo,
.wf-cal-evento.compacto .wf-cal-evento-cliente {
    font-size: 10px;
}

/* ─── Modal de Agendamento ────────────────────────────────── */
.wf-cal-modal {
    width: 560px;
    max-width: calc(100vw - 32px);
    max-height: calc(100vh - 64px);
    background: var(--wf-surface);
    border-radius: var(--wf-radius-lg);
    box-shadow: var(--wf-shadow-lg);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: wf-modal-slidein 140ms ease-out;
}

.wf-cal-modal-header {
    padding: 16px 20px 14px;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    border-bottom: 1px solid var(--wf-border);
}

.wf-cal-modal-header.wf-cal-modal-header-critica {
    background: rgba(239, 68, 68, 0.08);
    border-bottom-color: rgba(239, 68, 68, 0.25);
}
.wf-cal-modal-header.wf-cal-modal-header-alta {
    background: rgba(245, 158, 11, 0.08);
    border-bottom-color: rgba(245, 158, 11, 0.25);
}
.wf-cal-modal-header.wf-cal-modal-header-media {
    background: rgba(77, 163, 255, 0.08);
    border-bottom-color: rgba(77, 163, 255, 0.25);
}
.wf-cal-modal-header.wf-cal-modal-header-baixa {
    background: rgba(34, 197, 94, 0.08);
    border-bottom-color: rgba(34, 197, 94, 0.25);
}

.wf-cal-modal-header-meta { flex: 1; min-width: 0; }

.wf-cal-modal-header-id {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    color: var(--wf-text-muted);
    margin-bottom: 4px;
}

.wf-cal-modal-num {
    font-family: var(--wf-font-mono);
    font-weight: 600;
}

.wf-cal-modal-badge {
    padding: 2px 6px;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    background: rgba(0, 0, 0, 0.08);
    border-radius: 4px;
}

.wf-cal-modal-titulo {
    font-size: 16px;
    font-weight: 600;
    color: var(--wf-text);
    line-height: 1.3;
}

.wf-cal-modal-cliente {
    font-size: 13px;
    color: var(--wf-text-muted);
    margin-top: 2px;
}

.wf-cal-modal-body {
    padding: 16px 20px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    overflow-y: auto;
    flex: 1;
}

.wf-cal-modal-footer {
    padding: 12px 20px;
    background: var(--wf-surface-alt);
    border-top: 1px solid var(--wf-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.wf-cal-modal-ajudantes-vazio {
    font-size: 12px;
    color: var(--wf-text-subtle);
    font-style: italic;
    padding: 4px 0;
}

.wf-cal-modal-ajudantes-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 6px;
}

.wf-cal-modal-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 6px 4px 10px;
    background: var(--wf-bg-sunken);
    border: 1px solid var(--wf-border);
    border-radius: 999px;
    font-size: 12px;
    color: var(--wf-text);
}

.wf-cal-modal-chip-x {
    width: 18px;
    height: 18px;
    background: transparent;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    color: var(--wf-text-muted);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.wf-cal-modal-chip-x:hover { background: var(--wf-hover); color: var(--wf-text); }

/* ─── Painel lateral "OS não agendadas" ─────────────────────── */
.wf-cal-painel-os {
    width: 260px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    border-right: 1px solid var(--wf-border);
    background: var(--wf-surface-alt);
    overflow: hidden;
}

.wf-cal-painel-header {
    padding: 12px 14px;
    border-bottom: 1px solid var(--wf-border);
}

.wf-cal-painel-titulo {
    font-size: 12px;
    font-weight: 600;
    color: var(--wf-text);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.wf-cal-painel-hint {
    font-size: 11px;
    color: var(--wf-text-subtle);
    margin-top: 2px;
}

.wf-cal-painel-busca {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 10px;
    margin: 8px 10px;
    background: var(--wf-surface);
    border: 1px solid var(--wf-border);
    border-radius: var(--wf-radius-md);
}

.wf-cal-painel-busca-input {
    flex: 1;
    border: none;
    outline: none;
    background: transparent;
    font-size: 12px;
    color: var(--wf-text);
    font-family: var(--wf-font);
}

.wf-cal-painel-lista {
    flex: 1;
    overflow-y: auto;
    padding: 4px 10px 10px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.wf-cal-painel-vazio {
    padding: 20px 14px;
    font-size: 12px;
    color: var(--wf-text-subtle);
    text-align: center;
}

.wf-cal-painel-card {
    padding: 8px 10px;
    background: var(--wf-surface);
    border: 1px solid var(--wf-border);
    border-left: 3px solid var(--wf-text-subtle);
    border-radius: var(--wf-radius-md);
    cursor: pointer;
    transition: background 100ms, border-color 100ms;
}
.wf-cal-painel-card:hover {
    background: var(--wf-hover);
    border-left-color: var(--wf-brand-accent);
}
.wf-cal-painel-card.prio-critica { border-left-color: var(--wf-danger); }
.wf-cal-painel-card.prio-alta    { border-left-color: var(--wf-warning); }
.wf-cal-painel-card.prio-media   { border-left-color: var(--wf-brand-accent); }
.wf-cal-painel-card.prio-baixa   { border-left-color: var(--wf-success); }

.wf-cal-painel-card-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2px;
}
.wf-cal-painel-card-num {
    font-family: var(--wf-font-mono);
    font-size: 10px;
    color: var(--wf-text-muted);
}
.wf-cal-painel-card-duracao {
    font-size: 10px;
    color: var(--wf-text-subtle);
    font-weight: 600;
}
.wf-cal-painel-card-titulo {
    font-size: 12px;
    font-weight: 500;
    color: var(--wf-text);
    line-height: 1.3;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.wf-cal-painel-card-cliente {
    font-size: 11px;
    color: var(--wf-text-subtle);
    margin-top: 2px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.wf-cal-grid-cell { cursor: pointer; transition: background 80ms; }
.wf-cal-grid-cell:hover { background: var(--wf-hover); }
.wf-cal-grid-cell.fds,
.wf-cal-grid-cell.feriado { cursor: default; }
.wf-cal-grid-cell.fds:hover,
.wf-cal-grid-cell.feriado:hover { background: inherit; }

.wf-cal-grid-evento-wrap { cursor: pointer; }

/* ─── Modal — aviso amarelo fora-horário/feriado ──────────── */
.wf-cal-modal-aviso {
    background: var(--wf-warning-bg);
    border: 1px solid var(--wf-warning);
    border-left: 3px solid var(--wf-warning);
    border-radius: var(--wf-radius-md);
    padding: 10px 12px;
    color: var(--wf-text);
    font-size: 12px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.wf-cal-modal-aviso-head {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 600;
    color: var(--wf-warning);
    font-size: 12px;
}

.wf-cal-modal-aviso-lista {
    margin: 0;
    padding-left: 18px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.wf-cal-modal-aviso-acoes {
    font-size: 12px;
    color: var(--wf-text-muted);
    font-style: italic;
}

/* ─── Drag-and-drop — estados visuais ───────────────────────── */

/* Origem do drag (card ou evento) — fica opaco enquanto é arrastado. */
.wf-cal-drag-origem {
    opacity: 0.35 !important;
    filter: saturate(0.6);
    cursor: grabbing;
}

/* Cards do painel e eventos exibem cursor "grab" ao passar o mouse. */
.wf-cal-painel-card[draggable="true"] { cursor: grab; }
.wf-cal-painel-card[draggable="true"]:active { cursor: grabbing; }
.wf-cal-grid-evento-wrap[draggable="true"] { cursor: grab; }
.wf-cal-grid-evento-wrap[draggable="true"]:active { cursor: grabbing; }

/* Slot destino válido durante dragover. */
.wf-cal-grid-cell.wf-cal-drop-target {
    background: rgba(77, 163, 255, 0.18) !important;
    outline: 2px solid var(--wf-brand-accent);
    outline-offset: -2px;
}

/* Slot destino fora-horário/feriado/almoço/fds — amarelo. */
.wf-cal-grid-cell.wf-cal-drop-target-alerta {
    background: rgba(245, 158, 11, 0.22) !important;
    outline: 2px solid var(--wf-warning);
    outline-offset: -2px;
}