/* ============================================================
   COSTOS OS — Estilos
   ============================================================ */

.costos-body {
  max-width: 1100px;
  margin: 0 auto;
  padding: 32px 36px 80px;
}

/* ── Header ──────────────────────────────────────────────── */

.costos-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.costos-eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--green);
  font-family: 'DM Mono', monospace;
  margin-bottom: 8px;
}

.costos-title {
  font-size: 28px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
  letter-spacing: -0.02em;
}

.costos-sub {
  font-size: 13px;
  color: var(--gray);
}

.costos-add-btn {
  background: var(--green);
  color: #071107;
  border: none;
  border-radius: 10px;
  padding: 11px 20px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background 120ms;
}

.costos-add-btn:hover { background: var(--green-dark); }

/* ── Filtros ─────────────────────────────────────────────── */

.costos-filters {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.costos-select {
  background: var(--black-card);
  border: 1px solid var(--border-mid);
  border-radius: 9px;
  color: var(--white);
  font-size: 13px;
  font-family: 'Inter', sans-serif;
  padding: 9px 14px;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 12 12' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M2 4l4 4 4-4' stroke='%23888780' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 11px;
  padding-right: 30px;
  min-width: 180px;
}

.costos-select:focus { outline: none; border-color: var(--green); }

/* ── KPIs ────────────────────────────────────────────────── */

.costos-kpis {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
  margin-bottom: 36px;
}

.costos-kpi {
  background: var(--black-card);
  border: 1px solid var(--border);
  border-radius: 13px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.costos-kpi-main {
  grid-column: span 2;
  border-color: rgba(34,197,94,.2);
  background: rgba(34,197,94,.04);
}

.costos-kpi-icon { font-size: 18px; margin-bottom: 4px; }

.costos-kpi-val {
  font-size: 20px;
  font-weight: 700;
  color: var(--white);
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
}

.costos-kpi-main .costos-kpi-val {
  font-size: 26px;
  color: var(--green);
}

.costos-kpi-label {
  font-size: 11px;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: .08em;
}

.costos-kpi-sub {
  font-size: 11px;
  color: rgba(136,135,128,.7);
}

/* Colored left border for category KPIs */
.costos-kpi[style*="--ck-color"] {
  border-left: 3px solid var(--ck-color);
}

/* ── Table sections ──────────────────────────────────────── */

.costos-table-section {
  margin-bottom: 28px;
  background: var(--black-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
}

.costos-table-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  gap: 16px;
  flex-wrap: wrap;
}

.costos-table-title {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 13px;
  font-weight: 600;
  color: var(--white);
}

.costos-table-icon {
  font-size: 16px;
}

.costos-table-total {
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
  font-variant-numeric: tabular-nums;
}

.costos-table-total span {
  font-size: 11px;
  font-weight: 400;
  color: var(--gray);
  margin-left: 4px;
}

.costos-th {
  padding: 9px 14px;
  text-align: left;
  font-size: 10px;
  color: var(--gray);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  white-space: nowrap;
}

/* ── Form modal ──────────────────────────────────────────── */

.costo-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 16px;
}

.costo-form-field { display: flex; flex-direction: column; gap: 5px; }
.costo-form-field.full { grid-column: span 2; }

.costo-form-label {
  font-size: 12px;
  color: var(--gray);
}

.costo-form-label .req { color: var(--red); margin-left: 2px; }

.costo-input {
  background: var(--black-card);
  border: 1px solid var(--border-mid);
  border-radius: 9px;
  color: var(--white);
  font-size: 13px;
  font-family: 'Inter', sans-serif;
  padding: 10px 12px;
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
}

.costo-input:focus {
  outline: none;
  border-color: var(--green);
  background: rgba(34,197,94,.03);
}

.costo-input::placeholder { color: var(--gray-mid); }

select.costo-input {
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 12 12' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M2 4l4 4 4-4' stroke='%23888780' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 11px;
  padding-right: 30px;
}

/* ── Responsive ──────────────────────────────────────────── */

@media (max-width: 768px) {
  .costos-body { padding: 20px 16px 60px; }
  .costos-title { font-size: 22px; }
  .costos-kpi-main { grid-column: span 1; }
  .costos-kpis { grid-template-columns: repeat(2, 1fr); }
  .costo-form-grid { grid-template-columns: 1fr; }
  .costo-form-field.full { grid-column: span 1; }
}