/* ============================================================================
   S&OP Cockpit — production-grade
   Reusa os tokens globais (tokens.css). NAO inventa paleta nova.
   Escopo de classes: .sop-*  |  raiz da area: .sop-view
   ========================================================================== */

/* ── Tokens locais da area S&OP ──
   Os badges globais (.c-badge.is-*) referenciam var(--cp-*), que sao definidos
   apenas dentro de .compras-view. Redefinimos aqui no escopo .sop-view para que
   os badges funcionem corretamente na area S&OP (mesma paleta semantica). */
.sop-view {
  /* accent proprio do modulo (familia primary, azul petroleo) */
  --sop-accent: #2d6a8a;
  --sop-accent-soft: #e8f3f8;
  --sop-step-active: var(--accent-indigo);

  /* tokens dos badges (espelham os de .compras-view em views.css) */
  --cp:        #2563a8;
  --cp-soft:   #eff6ff;
  --cp-border: #bfdbfe;
  --cp-ok:     #15803d;
  --cp-ok-bg:  #f0fdf4;
  --cp-ok-bd:  #bbf7d0;
  --cp-warn:   #92400e;
  --cp-warn-bg:#fffbeb;
  --cp-warn-bd:#fde68a;
  --cp-err:    #b91c1c;
  --cp-err-bg: #fef2f2;
  --cp-err-bd: #fecaca;
  --cp-muted:  #64748b;
  --cp-info:   #1d4ed8;
  --cp-info-bg:#eff6ff;
  --cp-info-bd:#bfdbfe;

  display: block;
}

/* ── Header do modulo ── */
.sop-head {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.sop-head-title {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.sop-head-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm, 12px);
  background: var(--sop-accent-soft);
  color: var(--sop-accent);
  flex-shrink: 0;
}

.sop-head-icon svg { display: block; }

.sop-head-heading {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.sop-head-eyebrow {
  font-family: var(--font-nav);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-secondary);
}

.sop-head-name {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.15;
  margin: 0;
}

/* ── Toolbar de filtros ── */
.sop-toolbar {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  padding-top: var(--space-1);
}

.sop-toolbar-group {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.sop-ciclo-label {
  font-family: var(--font-nav);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-secondary);
  white-space: nowrap;
}

.sop-ciclo-select {
  font-family: var(--font-nav);
  font-size: 0.88rem;
  color: var(--text-primary);
  background: var(--md-sys-color-surface-container-low, #f4f7ff);
  border: 1px solid var(--line-soft);
  border-radius: 10px;
  padding: 8px 12px;
  min-width: 170px;
  height: 40px;
  cursor: pointer;
  transition: border-color var(--trans-fast), box-shadow var(--trans-fast);
}

.sop-ciclo-select:hover { border-color: var(--md-sys-color-outline, #707883); }

.sop-ciclo-select:focus-visible {
  outline: none;
  border-color: var(--accent-indigo);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent-indigo) 22%, transparent);
}

.sop-refresh-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  height: 40px;
  font-family: var(--font-nav);
  font-size: 0.88rem;
  font-weight: 600;
  border: 1px solid var(--line-soft);
  border-radius: 10px;
  background: var(--bg-surface);
  color: var(--text-primary);
  cursor: pointer;
  transition: background var(--trans-fast), border-color var(--trans-fast);
}

.sop-refresh-btn:hover {
  background: var(--md-sys-color-surface-container-low, #f4f7ff);
  border-color: var(--md-sys-color-outline, #707883);
}

.sop-refresh-btn svg { flex-shrink: 0; }

.sop-toolbar-spacer { flex: 1 1 auto; }

/* Badge de status do ciclo na toolbar */
.sop-ciclo-status { margin-left: auto; }

/* ── Sub-tabs internas (Cockpit | Carga de Previsao | ...) ── */
.sop-subtabs {
  display: flex;
  gap: 2px;
  border-bottom: 1px solid var(--line-soft);
  margin-bottom: var(--space-5);
  overflow-x: auto;
  scrollbar-width: none;
}

.sop-subtabs::-webkit-scrollbar { display: none; }

.sop-subtab {
  appearance: none;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  padding: 10px 16px;
  font-family: var(--font-nav);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  white-space: nowrap;
  transition: color var(--trans-fast), border-color var(--trans-fast), background var(--trans-fast);
  margin-bottom: -1px;
}

.sop-subtab:hover {
  color: var(--text-primary);
  background: color-mix(in srgb, var(--glass-bg, #fff) 50%, transparent);
}

.sop-subtab.is-active {
  color: var(--accent-indigo);
  border-bottom-color: var(--accent-indigo);
  font-weight: 600;
}

.sop-subtab:focus-visible {
  outline: 2px solid var(--accent-indigo);
  outline-offset: -2px;
  border-radius: 6px 6px 0 0;
}

.sop-subtab-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  margin-left: 6px;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 700;
  background: color-mix(in srgb, var(--accent-indigo) 14%, transparent);
  color: var(--accent-indigo);
}

/* ── Alert bar (qualidade de dados) ── */
.sop-alert-bar {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  padding: 10px var(--space-4);
  margin-bottom: var(--space-4);
  background: color-mix(in srgb, var(--cp-warn-bg) 80%, white);
  border: 1px solid var(--cp-warn-bd);
  border-radius: var(--radius-sm, 12px);
}

.sop-alert-bar-icon { color: var(--cp-warn); flex-shrink: 0; display: inline-flex; }

.sop-alert-bar-text {
  font-family: var(--font-nav);
  font-size: 0.85rem;
  color: var(--cp-warn);
  font-weight: 500;
}

.sop-alert-bar-badges {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.sop-alert-details-btn {
  appearance: none;
  background: transparent;
  border: none;
  color: var(--cp-warn);
  font-family: var(--font-nav);
  font-size: 0.82rem;
  font-weight: 600;
  text-decoration: underline;
  cursor: pointer;
  margin-left: auto;
}

.sop-alert-details {
  width: 100%;
  margin-top: 6px;
  padding-left: var(--space-4);
  font-size: 0.82rem;
  color: var(--cp-warn);
}

.sop-alert-details ul { margin: 4px 0 0; padding-left: 18px; }

/* ── Loading / spinner ── */
.sop-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 0;
  color: var(--text-secondary);
  font-size: 0.92rem;
  gap: 10px;
}

.sop-spinner {
  width: 20px;
  height: 20px;
  border: 2.5px solid var(--line-soft);
  border-top-color: var(--brand-500);
  border-radius: 50%;
  animation: sop-spin 0.8s linear infinite;
}

@keyframes sop-spin { to { transform: rotate(360deg); } }

/* Skeleton de KPI enquanto carrega */
.sop-skeleton-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

.sop-skeleton-card {
  height: 92px;
  border-radius: var(--radius-md, 16px);
  border: 1px solid color-mix(in srgb, var(--line-soft) 88%, transparent);
  background:
    linear-gradient(100deg,
      color-mix(in srgb, var(--bg-muted) 60%, transparent) 30%,
      color-mix(in srgb, var(--bg-surface) 80%, white) 50%,
      color-mix(in srgb, var(--bg-muted) 60%, transparent) 70%);
  background-size: 200% 100%;
  animation: sop-shimmer 1.3s ease-in-out infinite;
}

@keyframes sop-shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

@media (prefers-reduced-motion: reduce) {
  .sop-spinner, .sop-skeleton-card { animation: none; }
}

/* ── Error inline ── */
#sopError,
.sop-error {
  margin-bottom: var(--space-4);
  padding: 10px 14px;
  background: var(--cp-err-bg);
  color: var(--cp-err);
  border: 1px solid var(--cp-err-bd);
  border-radius: var(--radius-sm, 12px);
  font-size: 0.9rem;
}

/* ── KPI grid ── */
.sop-kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

.sop-kpi-card {
  position: relative;
  overflow: hidden;
  background: var(--bg-surface);
  border: 1px solid color-mix(in srgb, var(--line-soft) 88%, transparent);
  border-radius: var(--radius-md, 16px);
  padding: var(--space-4) var(--space-5);
  box-shadow: var(--shadow-1);
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: var(--space-1);
  transition: box-shadow var(--trans-fast), transform var(--trans-fast);
}

.sop-kpi-card:hover {
  box-shadow: var(--md-sys-elevation-level2);
  transform: translateY(-1px);
}

/* watermark decorativo */
.sop-kpi-card::after {
  content: '';
  position: absolute;
  right: 12px;
  top: 12px;
  width: 30px;
  height: 30px;
  opacity: 0.06;
  background: var(--sop-accent);
  border-radius: 50%;
  pointer-events: none;
}

.sop-kpi-card.is-accent::after { opacity: 0.12; }

.sop-kpi-label {
  font-family: var(--font-nav);
  font-size: 0.70rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-secondary);
}

.sop-kpi-value {
  font-family: var(--font-mono);
  font-size: 1.45rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.sop-kpi-sub {
  font-family: var(--font-nav);
  font-size: 0.78rem;
  color: var(--text-secondary);
}

/* mini barra de progresso (%estoque/loja) */
.sop-kpi-bar {
  height: 4px;
  border-radius: 2px;
  background: color-mix(in srgb, var(--line-soft) 60%, transparent);
  overflow: hidden;
  margin-top: 2px;
}

.sop-kpi-bar-fill {
  display: block;
  height: 100%;
  border-radius: 2px;
  transition: width var(--trans-fast);
}

.sop-kpi-bar-fill.is-ok   { background: var(--cp-ok); }
.sop-kpi-bar-fill.is-warn { background: var(--cp-warn); }
.sop-kpi-bar-fill.is-err  { background: var(--cp-err); }

/* ── Section ── */
.sop-section { margin-bottom: var(--space-6); }

.sop-section-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 var(--space-3) 0;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.sop-section-title svg { flex-shrink: 0; color: var(--sop-accent); }

/* ── Tabelas densas ── */
.sop-table-wrap {
  overflow: auto;
  max-height: 480px;
  border-radius: var(--radius-sm, 12px);
  border: 1px solid var(--line-soft);
  background: var(--bg-surface);
}

.sop-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-nav);
  font-size: 0.82rem;
}

.sop-table thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--md-sys-color-surface-container, #edf1fa);
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 10px 14px;
  text-align: left;
  white-space: nowrap;
  border-bottom: 1px solid var(--line-soft);
}

.sop-table thead th.sop-col-num { text-align: right; }

.sop-table tbody td {
  padding: 9px 14px;
  border-bottom: 1px solid color-mix(in srgb, var(--line-soft) 65%, transparent);
  color: var(--text-primary);
}

.sop-table tbody tr:nth-child(even) td {
  background: color-mix(in srgb, var(--bg-muted) 40%, transparent);
}

.sop-table tbody tr:hover td {
  background: color-mix(in srgb, var(--sop-accent-soft) 55%, transparent);
}

.sop-table tbody tr.sop-total-row td {
  border-top: 2px solid var(--line-soft);
  font-weight: 700;
  background: var(--md-sys-color-surface-container, #edf1fa);
}

.sop-table tbody tr.sop-total-row:hover td {
  background: var(--md-sys-color-surface-container, #edf1fa);
}

.sop-col-num {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.sop-agp-cell {
  font-weight: 600;
  color: var(--text-primary);
}

.sop-table-empty {
  text-align: center;
  color: var(--text-secondary);
  padding: 32px 0;
  font-size: 0.92rem;
}

/* desvio colorido com icone */
.sop-desvio-pos { color: var(--cp-ok); font-weight: 600; }
.sop-desvio-neg { color: var(--cp-err); font-weight: 600; }

.sop-desvio-icon {
  display: inline-block;
  margin-right: 3px;
  font-size: 0.7em;
  vertical-align: 1px;
}

/* ── ABC ── */
.sop-abc-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  font-size: 0.78rem;
  font-weight: 700;
  color: #fff;
}

.sop-abc-a { background: var(--sop-accent); }
.sop-abc-b { background: color-mix(in srgb, var(--sop-accent) 62%, white); }
.sop-abc-c { background: var(--md-sys-color-outline, #707883); }

.sop-abc-total { font-weight: 600; }

/* ── Fontes / snapshot chips ── */
.sop-fontes {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
  margin-bottom: var(--space-4);
}

.sop-fonte-chip {
  font-family: var(--font-nav);
  font-size: 0.75rem;
  background: var(--md-sys-color-surface-container, #edf1fa);
  color: var(--text-secondary);
  border-radius: 999px;
  padding: 2px 10px;
  border: 1px solid var(--line-soft);
}

/* ── Estado vazio rico ── */
.sop-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  padding: 48px 24px;
  text-align: center;
  color: var(--text-secondary);
}

.sop-empty-state svg { color: var(--line-soft); }

.sop-empty-state-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
}

.sop-empty-state-msg { font-size: 0.9rem; max-width: 420px; }

/* ── Responsivo ── */
@media (max-width: 600px) {
  .sop-kpi-grid,
  .sop-skeleton-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .sop-toolbar { gap: var(--space-2); }
  .sop-ciclo-select { min-width: 130px; }
  .sop-ciclo-status { margin-left: 0; }
  .sop-head-name { font-size: 1.2rem; }
}