:root {
  /* Paleta Corporativa Tortoise Pro */
  --bg-dark: #3a1515;
  --bg-darker: #260d0d;
  --bg-card: #592222;
  --bg-panel: #471a1a;
  --accent: #f5e6e6;
  --accent-gold: #fbbf24;
  --accent-green: #4ade80;
  --accent-blue: #38bdf8;
  --accent-red: #f87171;
  --border: #803434;
  --text-muted: #d9b8b8;
}

* {
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: var(--bg-dark);
  color: var(--accent);
  margin: 0;
  padding: 20px;
  line-height: 1.45;
}

/* =========================================================
   ENCABEZADO PRINCIPAL Y RELOJ DEL COMPUTADOR EN VIVO
========================================================== */
.main-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
  margin-bottom: 18px;
  padding-bottom: 15px;
  border-bottom: 2px solid var(--border);
}

.brand-box {
  display: flex;
  align-items: center;
  gap: 15px;
}

.brand-logo {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  border: 2px solid var(--accent-gold);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.45);
  object-fit: cover;
}

.main-header h1 {
  margin: 0;
  font-size: 1.55rem;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.badge-pro {
  background: linear-gradient(135deg, #ff9100, #fbbf24);
  color: #1e0909;
  font-size: 0.74rem;
  padding: 4px 10px;
  border-radius: 20px;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.badge-anual {
  background: linear-gradient(135deg, #38bdf8, #818cf8);
  color: #0f172a;
  font-size: 0.74rem;
  padding: 4px 10px;
  border-radius: 20px;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.subtitle {
  margin: 4px 0 0 0;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.header-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.pc-clock-box {
  background: var(--bg-darker);
  border: 1px solid var(--accent-gold);
  padding: 6px 14px;
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.35);
}

.clock-label {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.pc-clock-box strong {
  font-size: 0.98rem;
  color: var(--accent-gold);
  font-variant-numeric: tabular-nums;
}

.clock-period {
  font-size: 0.72rem;
  color: var(--accent-green);
  font-weight: 700;
}

.sync-status {
  background: var(--bg-darker);
  border: 1px solid var(--accent-green);
  color: var(--accent-green);
  padding: 8px 14px;
  border-radius: 20px;
  font-size: 0.84rem;
  font-weight: bold;
}

.btn-reset-bd {
  padding: 8px 14px;
  border-radius: 20px;
  font-size: 0.84rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

/* =========================================================
   NAVEGACIÓN PRINCIPAL DE 7 PESTAÑAS INDEPENDIENTES
========================================================== */
.main-nav {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 8px;
  margin-bottom: 20px;
}

.tab-btn {
  background-color: var(--bg-darker);
  color: var(--accent);
  border: 1px solid var(--border);
  padding: 12px 10px;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 700;
  font-size: 0.86rem;
  transition: all 0.22s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  text-align: center;
}

.tab-step {
  background: rgba(255, 255, 255, 0.12);
  color: var(--accent-gold);
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.76rem;
  font-weight: 800;
}

.tab-btn:hover {
  background-color: var(--border);
  transform: translateY(-1px);
}

.tab-btn.active {
  background-color: var(--bg-card);
  border-bottom: 4px solid var(--accent-gold);
  color: #fff;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
}

.tab-btn-mensual {
  border-color: rgba(251, 191, 36, 0.5);
}

.tab-btn-anual {
  border-color: rgba(56, 189, 248, 0.5);
}

.tab-btn-anual.active {
  border-bottom-color: var(--accent-blue);
}

/* =========================================================
   CONTENEDORES DE PESTAÑA Y ENCABEZADOS DE SECCIÓN
========================================================== */
.tab-content {
  display: none;
  background-color: var(--bg-card);
  padding: 24px;
  border-radius: 10px;
  border: 1px solid var(--border);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
}

.tab-content.active {
  display: block;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 20px;
}

.section-header h2 {
  margin: 0 0 5px 0;
  color: #fff;
}

.section-header p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.92rem;
}

.stamp-pill {
  background: var(--bg-darker);
  border: 1px dashed var(--accent-gold);
  color: var(--accent-gold);
  padding: 8px 14px;
  border-radius: 20px;
  font-size: 0.82rem;
  font-weight: 700;
  white-space: nowrap;
}

.badge-info {
  background: rgba(56, 189, 248, 0.15);
  border: 1px solid var(--accent-blue);
  color: var(--accent-blue);
  padding: 4px 10px;
  border-radius: 14px;
  font-size: 0.78rem;
  font-weight: 700;
}

.badge-gold {
  background: rgba(251, 191, 36, 0.16);
  border: 1px solid var(--accent-gold);
  color: var(--accent-gold);
  padding: 4px 10px;
  border-radius: 14px;
  font-size: 0.78rem;
  font-weight: 700;
}

.pc-timestamp-preview {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.pc-timestamp-preview strong {
  color: var(--accent-green);
}

/* =========================================================
   TARJETAS, GRILLAS Y FORMULARIOS
========================================================== */
.card {
  background: var(--bg-dark);
  padding: 20px;
  border-radius: 8px;
  border: 1px solid var(--border);
  margin-bottom: 20px;
}

.card h3 {
  margin-top: 0;
  margin-bottom: 12px;
  color: var(--accent);
}

.card-title-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 14px;
}

.card-title-row h3 {
  margin: 0;
}

.card-subtitle {
  margin: 4px 0 0 0;
  font-size: 0.85rem;
  color: var(--text-muted);
}

label {
  display: block;
  font-size: 0.81rem;
  color: var(--text-muted);
  margin-bottom: 5px;
  font-weight: 600;
}

input, select {
  background-color: var(--bg-card);
  color: #fff;
  border: 1px solid var(--border);
  padding: 10px 12px;
  border-radius: 6px;
  width: 100%;
  font-size: 0.94rem;
  outline: none;
}

input::placeholder {
  color: #c99393;
}

input:focus, select:focus {
  border-color: var(--accent-gold);
  box-shadow: 0 0 0 2px rgba(251, 191, 36, 0.2);
}

.grid-form-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
  align-items: end;
}

.grid-form-3 {
  display: grid;
  grid-template-columns: 1.8fr 1fr auto;
  gap: 10px;
  align-items: end;
}

.grid-form-4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
  align-items: end;
}

.grid-form-5 {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr auto;
  gap: 12px;
  align-items: end;
}

.grid-form-6 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 12px;
  align-items: end;
}

.btn-align {
  display: flex;
  align-items: flex-end;
}

/* =========================================================
   BOTONES
========================================================== */
.btn-primary {
  background: var(--accent);
  color: var(--bg-darker);
  border: none;
  padding: 10px 16px;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 800;
  transition: all 0.2s;
  white-space: nowrap;
}

.btn-primary:hover {
  background: #fff;
  transform: translateY(-1px);
}

.btn-success {
  background: var(--accent-green);
  color: #062814;
  border: none;
  padding: 10px 16px;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 800;
  transition: all 0.2s;
  white-space: nowrap;
}

.btn-success:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
}

.btn-gold {
  background: var(--accent-gold);
  color: #1f0909;
  border: none;
  padding: 10px 16px;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 800;
  transition: all 0.2s;
  white-space: nowrap;
}

.btn-gold:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
}

.btn-danger {
  background: #dc3545;
  color: #fff;
  border: none;
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-weight: bold;
}

.btn-edit {
  background: transparent;
  color: var(--accent-gold);
  border: 1px solid var(--accent-gold);
  padding: 5px 10px;
  border-radius: 5px;
  cursor: pointer;
  margin-right: 5px;
}

.btn-block {
  width: 100%;
}

.btn-full {
  width: 100%;
  padding: 13px;
  font-size: 1.02rem;
  margin-top: 10px;
}

.btn-large {
  font-size: 1.15rem;
  padding: 15px;
}

/* =========================================================
   PESTAÑA 4: LAYOUT UNIFICADO DE RECETAS Y PRODUCCIÓN
========================================================== */
.recetas-produccion-layout {
  display: grid;
  grid-template-columns: 1.05fr 1.15fr;
  gap: 20px;
  align-items: start;
}

.builder-subbox {
  background: var(--bg-panel);
  border: 1px dashed var(--border);
  border-radius: 8px;
  padding: 12px;
  margin-bottom: 14px;
}

.builder-subbox-title {
  color: var(--accent-gold);
  font-size: 0.85rem;
  margin-bottom: 8px;
}

.mini-table-wrap {
  margin-top: 10px;
  max-height: 180px;
  overflow-y: auto;
}

.save-recipe-options {
  margin-top: 12px;
  padding: 10px 12px;
  background: var(--bg-darker);
  border-radius: 6px;
  border: 1px solid var(--border);
}

.checkbox-inline {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  cursor: pointer;
  color: var(--accent);
  font-size: 0.86rem;
}

.checkbox-inline input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--accent-green);
}

/* Tarjetas de Producción en Vivo */
.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 14px;
}

.recipe-prod-card {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 15px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 10px;
}

.recipe-prod-box {
  background: var(--bg-darker);
  border: 1px solid rgba(74, 222, 128, 0.35);
  border-radius: 6px;
  padding: 10px;
  margin-top: 6px;
}

/* =========================================================
   TABLAS GENERALES
========================================================== */
.table-responsive {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

th, td {
  padding: 9px 11px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

th {
  background-color: rgba(0, 0, 0, 0.28);
  color: var(--accent-gold);
  font-weight: 700;
  border-bottom: 2px solid var(--border);
  white-space: nowrap;
}

tr:hover {
  background-color: rgba(255, 255, 255, 0.03);
}

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

/* =========================================================
   RESUMEN DE COSTOS Y PRECIOS EN RECETAS
========================================================== */
.cost-summary-bar {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  background: var(--bg-darker);
  padding: 12px 15px;
  border-radius: 8px;
  margin: 12px 0;
  border: 1px solid var(--border);
  font-size: 0.9rem;
}

.highlight-green {
  color: var(--accent-green);
  font-size: 1.1rem;
}

.pricing-panel {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(135px, 1fr));
  gap: 10px;
  background: var(--bg-panel);
  padding: 14px;
  border-radius: 8px;
  border: 1px solid var(--border);
  align-items: center;
}

.kpi-mini {
  text-align: center;
  background: rgba(0, 0, 0, 0.25);
  padding: 8px;
  border-radius: 6px;
}

.kpi-mini span {
  display: block;
  font-size: 0.74rem;
  color: var(--text-muted);
}

.kpi-mini strong {
  font-size: 1.08rem;
  color: #fff;
}

/* =========================================================
   PUNTO DE VENTA (POS)
========================================================== */
.pos-info-bar {
  margin-top: 15px;
  padding: 14px;
  background: var(--bg-darker);
  border-radius: 8px;
  border: 1px dashed var(--accent-gold);
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.pos-total-box {
  text-align: right;
  margin: 15px 0;
  background: var(--bg-darker);
  padding: 15px 20px;
  border-radius: 8px;
  border: 1px solid var(--border);
}

.pos-total-box strong {
  color: var(--accent-green);
  font-size: 2rem;
}

/* =========================================================
   BANNERS DE FILTRO MENSUAL (PESTAÑA 6) Y ANUAL (PESTAÑA 7)
========================================================== */
.monthly-filter-banner,
.annual-filter-banner {
  background: linear-gradient(135deg, var(--bg-darker), var(--bg-panel));
  border: 2px solid var(--accent-gold);
  border-radius: 10px;
  padding: 18px 22px;
  margin-bottom: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px;
}

.annual-filter-banner {
  border-color: var(--accent-blue);
}

.monthly-banner-info h2 {
  margin: 6px 0 4px 0;
  color: #fff;
}

.monthly-banner-info p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.monthly-selector-controls {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  flex-wrap: wrap;
  background: rgba(0, 0, 0, 0.28);
  padding: 12px 16px;
  border-radius: 8px;
  border: 1px solid var(--border);
}

.monthly-selector-controls select {
  min-width: 155px;
}

/* =========================================================
   TARJETAS KPI Y ALMACÉN DUAL EN CONTABILIDAD
========================================================== */
.kpi-grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 15px;
}

.kpi-grid-4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 15px;
}

.kpi-card {
  background: var(--bg-card);
  padding: 18px;
  border-radius: 8px;
  border: 1px solid var(--border);
  text-align: center;
}

.kpi-card span {
  color: var(--text-muted);
  font-size: 0.86rem;
}

.kpi-card h2 {
  margin: 8px 0 0 0;
  font-size: 1.7rem;
}

.kpi-highlight {
  border: 2px solid var(--accent-green);
}

.warehouse-card {
  border-top: 3px solid var(--accent-gold);
}

/* =========================================================
   SUITE CONTABLE DE 28 MÓDULOS
========================================================== */
.suite-contable-wrapper {
  border-top: 4px solid var(--accent-gold);
}

.suite-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
  margin-bottom: 15px;
}

.parametros-accordion {
  background: var(--bg-darker);
  padding: 14px 18px;
  border-radius: 8px;
  border: 1px solid var(--border);
  margin-bottom: 20px;
}

.parametros-accordion summary {
  cursor: pointer;
  font-weight: bold;
  color: var(--accent-gold);
  outline: none;
}

.sub-nav {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 20px;
  border-bottom: 2px solid var(--border);
  padding-bottom: 12px;
}

.sub-tab-btn {
  background: var(--bg-darker);
  color: var(--text-muted);
  border: 1px solid var(--border);
  padding: 10px 14px;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 700;
  font-size: 0.84rem;
  transition: all 0.2s;
}

.sub-tab-btn:hover {
  color: #fff;
  background: var(--border);
}

.sub-tab-btn.active {
  background: var(--accent-gold);
  color: #1f0909;
  border-color: var(--accent-gold);
}

.sub-tab-content {
  display: none;
}

.sub-tab-content.active {
  display: block;
}

.module-box {
  background: var(--bg-panel);
  padding: 18px;
  border-radius: 8px;
  border: 1px solid var(--border);
  margin-bottom: 20px;
}

.module-box h4 {
  margin-top: 0;
  margin-bottom: 12px;
  color: var(--accent-gold);
  border-bottom: 1px solid var(--border);
  padding-bottom: 8px;
  font-size: 1.02rem;
}

.grid-2-cols {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(420px, 1fr));
  gap: 18px;
}

.enunciado-card {
  background: rgba(0, 0, 0, 0.25);
  padding: 14px;
  border-radius: 6px;
  border-left: 4px solid var(--accent-green);
  font-size: 0.9rem;
}

.enunciado-card ul {
  margin: 8px 0 0 0;
  padding-left: 20px;
}

.enunciado-card li {
  margin-bottom: 5px;
}

/* =========================================================
   RESPONSIVE DESIGN
========================================================== */
@media (max-width: 1150px) {
  .main-nav {
    grid-template-columns: repeat(auto-fit, minmax(165px, 1fr));
  }
  .recetas-produccion-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .grid-form-5, .grid-form-3, .grid-2-cols {
    grid-template-columns: 1fr;
  }
  .monthly-filter-banner,
  .annual-filter-banner {
    flex-direction: column;
    align-items: stretch;
  }
}