/* Base Reset & Variables */
:root {
  --bg-primary: #0b0f19;
  --bg-secondary: #131a2b;
  --bg-card: rgba(20, 27, 45, 0.7);
  --border-color: rgba(255, 255, 255, 0.07);
  --border-focus: #4f46e5;
  
  /* Text Colors */
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  
  /* Accent Colors */
  --accent-color: #6366f1;
  --accent-gradient: linear-gradient(135deg, #6366f1, #3b82f6);
  --accent-hover-gradient: linear-gradient(135deg, #4f46e5, #2563eb);
  --success-color: #10b981;
  --price-color: #f59e0b;
  
  /* Glassmorphism & Shadow */
  --backdrop-blur: blur(16px);
  --shadow-lg: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.2);
  --border-radius-lg: 16px;
  --border-radius-md: 10px;
  --border-radius-sm: 6px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Plus Jakarta Sans', 'Outfit', system-ui, -apple-system, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: 2.5rem 1.5rem;
  overflow-y: scroll;
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(99, 102, 241, 0.05) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(59, 130, 246, 0.05) 0%, transparent 40%);
  background-attachment: fixed;
}

/* App Container */
.app-container {
  width: 100%;
  max-width: 1300px;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Header */
.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 1rem;
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-icon {
  background: var(--accent-gradient);
  color: #fff;
  padding: 0.6rem;
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
  width: 42px;
  height: 42px;
}

.logo-icon svg {
  width: 22px;
  height: 22px;
}

.header-logo h1 {
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  background: linear-gradient(to right, #ffffff, #cbd5e1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.header-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.stat-pill {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 0.4rem 1rem;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 500;
}

.stat-label {
  color: var(--text-secondary);
}

.stat-value {
  color: #fff;
  font-weight: 700;
}

.stat-pill.filtrados {
  background: rgba(99, 102, 241, 0.08);
  border-color: rgba(99, 102, 241, 0.2);
}

.stat-pill.filtrados .stat-label {
  color: #818cf8;
}

.stat-pill.filtrados .stat-value {
  color: #a5b4fc;
}

/* Main Card */
.main-card {
  background: var(--bg-card);
  backdrop-filter: var(--backdrop-blur);
  -webkit-backdrop-filter: var(--backdrop-blur);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

/* Search Section */
.search-section {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.search-bar-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 0 1.25rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: var(--shadow-sm);
}

.search-bar-wrapper:focus-within {
  border-color: var(--border-focus);
  background: rgba(15, 23, 42, 0.4);
  box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.15);
}

.search-icon {
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 0.75rem;
}

.search-icon svg {
  width: 20px;
  height: 20px;
  transition: color 0.3s;
}

.search-bar-wrapper:focus-within .search-icon {
  color: var(--accent-color);
}

.search-bar-wrapper input {
  flex: 1;
  width: auto;
  min-width: 0;
  padding: 1.1rem 0;
  background: transparent;
  border: none;
  color: #fff;
  font-family: inherit;
  font-size: 1rem;
  outline: none;
  font-weight: 500;
}

.search-bar-wrapper input::placeholder {
  color: var(--text-muted);
}

.clear-btn {
  position: relative;
  z-index: 2;
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.4rem;
  border-radius: 50%;
  display: none; /* Shown dynamically via JS */
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  flex-shrink: 0;
  margin-right: 0.5rem;
}

.clear-btn:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.clear-btn svg {
  width: 16px;
  height: 16px;
}

/* Dropdowns inside Search Bar */
.search-dropdowns {
  display: flex;
  gap: 0.5rem;
  margin-left: 0.75rem;
  flex-shrink: 0;
  align-items: center;
}

.search-select {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  color: #fff;
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.5rem 2rem 0.5rem 0.75rem;
  outline: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2394a3b8' stroke-width='2.5'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.6rem center;
  background-size: 11px;
  appearance: none;
  -webkit-appearance: none;
  max-width: 220px;
  transition: all 0.2s;
  box-shadow: var(--shadow-sm);
}

.search-select:focus {
  border-color: var(--border-focus);
  background-color: var(--bg-secondary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

.search-select option {
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  font-weight: 500;
  padding: 8px;
}

/* Tabs Bar */
.tabs-section {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  border-top: 1px solid var(--border-color);
  padding-top: 1.5rem;
}

.tabs-label-container {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.tabs-label-container h2 {
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
  padding-left: 0.25rem;
}

.tabs-hint {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.tabs-scroll-container {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding: 0.25rem 0.25rem 0.6rem 0.25rem;
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.1) transparent;
}

/* Custom Scrollbar for Tabs Container */
.tabs-scroll-container::-webkit-scrollbar {
  height: 6px;
}

.tabs-scroll-container::-webkit-scrollbar-track {
  background: transparent;
}

.tabs-scroll-container::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
}

.tabs-scroll-container::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.2);
}

.tab-btn {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  padding: 0.6rem 1.2rem;
  border-radius: 20px;
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.tab-btn:hover {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.05);
  transform: translateY(-1px);
}

.tab-btn.active {
  color: #ffffff !important;
  background: var(--accent-gradient);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.tab-btn.active:hover {
  background: var(--accent-hover-gradient);
  transform: none;
}

/* Table Section & Toolbar */
.table-section {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  border-top: 1px solid var(--border-color);
  padding-top: 1.5rem;
}

.table-header-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding: 0 0.25rem;
}

#results-count {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.copy-instruction {
  font-size: 0.8rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.35rem;
  background: rgba(255, 255, 255, 0.02);
  padding: 0.35rem 0.75rem;
  border-radius: 20px;
  border: 1px solid var(--border-color);
}

.info-icon {
  width: 14px;
  height: 14px;
  color: var(--accent-color);
}

/* Responsive Table Wrapper */
.table-responsive-wrapper {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  background: rgba(10, 15, 25, 0.4);
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.1) transparent;
}

.table-responsive-wrapper::-webkit-scrollbar {
  height: 8px;
  width: 8px;
}

.table-responsive-wrapper::-webkit-scrollbar-track {
  background: transparent;
}

.table-responsive-wrapper::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
}

/* The Table Element */
.articulos-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.92rem;
}

.articulos-table th {
  position: sticky;
  top: 0;
  z-index: 10;
  background: #111726; /* Solid dark background to prevent scroll overlap bleed-through */
  color: var(--text-secondary);
  font-weight: 700;
  padding: 1.1rem 1.25rem;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.75px;
  border-bottom: 1px solid var(--border-color);
  white-space: nowrap;
}

.articulos-table td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  color: var(--text-primary);
  font-weight: 500;
  vertical-align: middle;
}

.articulos-table tbody tr {
  transition: all 0.2s ease;
}

.articulos-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.02);
}

.articulos-table tbody tr:last-child td {
  border-bottom: none;
}

/* Columns Specification */
.col-actions {
  width: 70px;
  text-align: center;
}

.col-marca {
  width: 140px;
  color: #818cf8 !important; /* Standout color for Brand */
}

.col-articulo {
  font-weight: 600 !important;
}

.col-categoria {
  width: 180px;
}

.col-etiquetas {
  color: var(--text-secondary);
}

.col-costo {
  width: 110px;
  text-align: right;
  font-weight: 700 !important;
  color: var(--price-color) !important;
  /* CRITICAL REQUIREMENT: Costo is user-select none to block copying */
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

/* Copy Row Actions Styles */
.td-copy-cell {
  text-align: center;
  padding: 0 !important;
}

.row-copy-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  position: relative;
}

.row-copy-btn:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.row-copy-btn:active {
  transform: scale(0.92);
}

.row-copy-btn svg {
  width: 15px;
  height: 15px;
  transition: transform 0.2s;
}

/* Success status for copy button */
.row-copy-btn.copied {
  color: var(--success-color);
  background: rgba(16, 185, 129, 0.1);
}

/* Tooltip on copy success */
.row-copy-btn::after {
  content: "Copiar";
  position: absolute;
  bottom: 110%;
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  background: #0f172a;
  border: 1px solid var(--border-color);
  color: #fff;
  font-size: 0.7rem;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  pointer-events: none;
  opacity: 0;
  transition: all 0.2s ease;
  white-space: nowrap;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
}

.row-copy-btn:hover::after {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.row-copy-btn.copied::after {
  content: "¡Copiado!";
  background: var(--success-color);
  border-color: var(--success-color);
}

/* Empty State Styles */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4rem 2rem;
  text-align: center;
  gap: 1rem;
}

.empty-state.hidden {
  display: none;
}

.empty-icon {
  color: var(--text-muted);
}

.empty-icon svg {
  width: 48px;
  height: 48px;
}

.empty-state h3 {
  font-size: 1.2rem;
  font-weight: 700;
}

.empty-state p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  max-width: 400px;
  line-height: 1.5;
}

.btn-primary {
  background: var(--accent-gradient);
  color: #fff;
  border: none;
  padding: 0.6rem 1.5rem;
  border-radius: 20px;
  font-family: inherit;
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.25);
}

.btn-primary:hover {
  background: var(--accent-hover-gradient);
  transform: translateY(-1px);
}

/* Pagination container */
.pagination-container {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.pagination-btn {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
}

.pagination-btn:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.2);
  color: #fff;
}

.pagination-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.pagination-btn svg {
  width: 18px;
  height: 18px;
}

.pagination-info {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  min-width: 110px;
  text-align: center;
}

/* Header Sede Margins Dropdown Popover */
.header-margins-dropdown {
  position: relative;
  margin-left: 0.5rem;
}

.collapse-trigger.compact-trigger {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 0.4rem 0.85rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  cursor: pointer;
  transition: all 0.2s;
  outline: none;
  font-family: inherit;
}

.collapse-trigger.compact-trigger:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  color: #fff;
}

.collapse-trigger.compact-trigger.active {
  background: var(--accent-gradient);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.25);
}

.config-icon-svg {
  width: 14px;
  height: 14px;
  transition: transform 0.3s;
}

.collapse-trigger.compact-trigger.active .config-icon-svg {
  transform: rotate(45deg);
}

.margins-dropdown-content {
  position: absolute;
  top: 110%;
  left: 0;
  z-index: 100;
  background: #0f172a;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-md);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7);
  width: 250px; /* Less wide! */
  padding: 0;
  visibility: hidden;
  pointer-events: none;
  transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s, visibility 0.3s, padding 0.3s;
}

.margins-dropdown-content.expanded {
  visibility: visible;
  pointer-events: auto;
  padding: 0.85rem !important;
}

.config-grid.compact {
  display: grid;
  grid-template-columns: 1fr 1fr; /* 2x2 layout */
  gap: 0.65rem;
}

.config-group.compact {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.config-group.compact label {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.config-group.compact input {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  padding: 0.45rem 0.6rem;
  color: #fff;
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 700;
  outline: none;
  transition: all 0.2s;
  width: 100%;
}

.config-group.compact input:focus {
  border-color: var(--border-focus);
  background: rgba(15, 23, 42, 0.6);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

/* Exchange Rate inputs next to Total and Filtered */
.rate-input-pill {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 0.25rem 0.55rem 0.25rem 0.75rem;
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-weight: 600;
}

.rate-input-pill .rate-label {
  color: var(--text-secondary);
  white-space: nowrap;
}

.rate-input-pill input {
  background: transparent;
  border: none;
  color: #fff;
  width: 44px;
  outline: none;
  font-weight: 700;
  font-family: inherit;
  font-size: 0.8rem;
  padding: 0;
  text-align: right;
}

.rate-input-pill.rounding input {
  width: 24px;
}

.rate-input-pill input:focus {
  color: var(--accent-color);
}

.rate-input-pill.binance {
  background: rgba(245, 158, 11, 0.06);
  border-color: rgba(245, 158, 11, 0.15);
}

.rate-input-pill.binance .rate-label {
  color: #f59e0b;
}

.rate-input-pill.binance input:focus {
  color: #f59e0b;
}

.rate-input-pill.rounding {
  background: rgba(16, 185, 129, 0.04);
  border-color: rgba(16, 185, 129, 0.15);
}

.rate-input-pill.rounding .rate-label {
  color: #10b981;
}

.rate-input-pill.rounding input:focus {
  color: #10b981;
}

/* Remove spin buttons from number inputs */
.rate-input-pill input::-webkit-outer-spin-button,
.rate-input-pill input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.rate-input-pill input[type=number] {
  -moz-appearance: textfield;
}

/* Sede Configuration Styles */
.config-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.25rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1.5rem;
  margin-bottom: 0.25rem;
}

.config-card-box {
  background: rgba(255, 255, 255, 0.01);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 0.25rem 1.25rem;
  transition: all 0.3s;
}

.config-card-box:focus-within {
  border-color: rgba(99, 102, 241, 0.25);
  background: rgba(255, 255, 255, 0.02);
}

.lpg-force-container {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding: 0.25rem 0.25rem 1rem 0.25rem;
}

.config-help-text {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.4;
  margin-bottom: 0.25rem;
}

.select-full-width {
  width: 100% !important;
  max-width: none !important;
}

/* Sede Configuration Styles */
.config-section {
  display: flex;
  flex-direction: column;
  padding-top: 1rem;
  margin-top: 0.25rem;
}

.forced-badge {
  font-size: 0.62rem;
  background: rgba(99, 102, 241, 0.15);
  color: #a5b4fc;
  padding: 0.15rem 0.35rem;
  border-radius: 4px;
  margin-left: 0.35rem;
  font-weight: 700;
  vertical-align: middle;
  display: inline-block;
  border: 1px solid rgba(99, 102, 241, 0.2);
}

/* Table Column Widths & Colors */
.col-sede {
  width: 130px;
  text-align: center !important;
}

.col-precio-venta {
  width: 110px;
  text-align: right;
  font-weight: 700 !important;
  color: #a7f3d0 !important; /* Soft green */
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

.col-binance {
  width: 110px;
  text-align: right;
  font-weight: 700 !important;
  color: #fef08a !important; /* Soft yellow for Binance Ref */
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

.col-bs {
  width: 140px;
  text-align: right;
  font-weight: 700 !important;
  color: #93c5fd !important; /* Soft blue for Bs */
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

/* Header Dropdown Select Container */
.header-select-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  width: 100%;
  text-align: center;
  font-weight: 700;
}

.header-select-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.75px;
  color: var(--text-secondary);
}

.header-table-select {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  color: #fff;
  font-family: inherit;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 1.5rem 0.25rem 0.5rem;
  outline: none;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2394a3b8' stroke-width='2.5'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.3rem center;
  background-size: 10px;
  appearance: none;
  -webkit-appearance: none;
  transition: all 0.2s;
  box-shadow: var(--shadow-sm);
  max-width: 110px;
}

.header-table-select:focus {
  border-color: var(--border-focus);
  background-color: var(--bg-secondary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

.header-table-select option {
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  text-transform: none;
  letter-spacing: normal;
  font-weight: 500;
}

/* Collapsible Categories Section */
.config-categories-section {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--border-color);
  margin-top: 0.5rem;
}

.collapse-trigger {
  background: transparent;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 1.25rem 0.25rem 0.75rem 0.25rem;
  outline: none;
  text-align: left;
  font-family: inherit;
}

.collapse-trigger h3 {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
  transition: color 0.2s;
}

.collapse-trigger:hover h3 {
  color: #fff;
}

.chevron-icon {
  width: 16px;
  height: 16px;
  color: var(--text-secondary);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), color 0.2s;
}

.collapse-trigger:hover .chevron-icon {
  color: #fff;
}

.collapse-trigger.active .chevron-icon {
  transform: rotate(180deg);
}

.collapse-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease-out;
  opacity: 0;
  padding: 0 0.25rem;
}

.collapse-content.expanded {
  max-height: 600px; /* High enough to contain the categories list */
  opacity: 1;
  padding-bottom: 1.25rem;
}

.categories-checkbox-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 0.75rem;
  max-height: 180px;
  overflow-y: auto;
  padding-right: 0.5rem;
}

/* Scrollbar styling for grids inside collapsible panels */
.categories-checkbox-grid::-webkit-scrollbar,
.lpg-force-radio-grid::-webkit-scrollbar {
  width: 6px;
}

.categories-checkbox-grid::-webkit-scrollbar-track,
.lpg-force-radio-grid::-webkit-scrollbar-track {
  background: transparent;
}

.categories-checkbox-grid::-webkit-scrollbar-thumb,
.lpg-force-radio-grid::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
}

.categories-checkbox-grid::-webkit-scrollbar-thumb:hover,
.lpg-force-radio-grid::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.25);
}

.lpg-force-radio-grid {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  max-height: 180px;
  overflow-y: auto;
  padding-right: 0.5rem;
}

.lpg-radio-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 0.55rem 0.85rem;
  cursor: pointer;
  transition: all 0.2s ease;
  user-select: none;
}

.lpg-radio-item:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.15);
}

.lpg-radio-item.active {
  background: rgba(99, 102, 241, 0.08);
  border-color: rgba(99, 102, 241, 0.3);
}

.radio-circle {
  width: 16px;
  height: 16px;
  border: 1.5px solid var(--text-muted);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  background: transparent;
  flex-shrink: 0;
}

.lpg-radio-item.active .radio-circle {
  border-color: var(--accent-color);
  background-color: var(--accent-color);
}

.lpg-radio-item.active .radio-circle::after {
  content: "";
  width: 6px;
  height: 6px;
  background-color: #fff;
  border-radius: 50%;
  display: block;
}

.lpg-radio-item span {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.lpg-radio-item.active span {
  color: #fff;
}

.category-checkbox-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 0.55rem 0.85rem;
  cursor: pointer;
  transition: all 0.2s ease;
  user-select: none;
}

.category-checkbox-item:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.15);
}

.category-checkbox-item.active {
  background: rgba(16, 185, 129, 0.08);
  border-color: rgba(16, 185, 129, 0.3);
}

.category-checkbox-item input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  border: 1.5px solid var(--text-muted);
  border-radius: 4px;
  outline: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  background: transparent;
}

.category-checkbox-item input[type="checkbox"]:checked {
  background-color: var(--success-color);
  border-color: var(--success-color);
}

.category-checkbox-item input[type="checkbox"]:checked::after {
  content: "";
  width: 5px;
  height: 9px;
  border-right: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(45deg) translate(-0.5px, -1px);
  display: block;
}

.category-checkbox-item span {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.category-checkbox-item.active span {
  color: #fff;
}

/* Responsive Tweaks */
@media (max-width: 768px) {
  body {
    padding: 1rem 0.5rem;
  }
  
  .main-card {
    padding: 1.25rem 1rem;
    gap: 1.5rem;
  }
  
  .search-bar-wrapper {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    padding: 0.75rem 1.25rem;
    gap: 0.5rem 0.75rem;
  }
  
  .search-bar-wrapper input {
    padding: 0.5rem 0;
    grid-column: 2;
    width: 100%;
  }
  
  .search-icon {
    grid-column: 1;
    margin-right: 0;
  }
  
  .clear-btn {
    grid-column: 3;
    padding: 0.3rem;
  }
  
  .search-dropdowns {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
    margin-left: 0;
    width: 100%;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-color);
  }
  
  .search-select {
    max-width: none;
    width: 100%;
  }
  
  .config-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
  }
  
  .config-row {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .app-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0 0.5rem;
  }
  
  .header-stats {
    width: 100%;
    justify-content: flex-start;
    gap: 0.5rem;
  }
  
  .table-header-toolbar {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }
  
  .copy-instruction {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .config-grid {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
}

/* Stacked actions container (copy + edit) */
.row-actions-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 0.4rem 0;
}

/* Edit product name button styling */
.row-edit-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  position: relative;
}

.row-edit-btn:hover {
  color: var(--accent-color);
  background: rgba(99, 102, 241, 0.08);
}

.row-edit-btn:active {
  transform: scale(0.92);
}

.row-edit-btn svg {
  width: 14px;
  height: 14px;
}

/* Tooltip on edit hover */
.row-edit-btn::after {
  content: "Editar nombre";
  position: absolute;
  bottom: 110%;
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  background: #0f172a;
  border: 1px solid var(--border-color);
  color: #fff;
  font-size: 0.7rem;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  pointer-events: none;
  opacity: 0;
  transition: all 0.2s ease;
  white-space: nowrap;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
  z-index: 10;
}

.row-edit-btn:hover::after {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ==========================================================================
   Flying Saucer (UFO) Mascot Styles
   ========================================================================== */

.ufo-container {
  width: 120px;
  height: 80px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: fixed;
  z-index: 9999;
  pointer-events: none;
  opacity: 0;
  left: -200px; /* Off-screen by default to avoid teleporting visual glitches */
  transition: opacity 0.5s ease;
}

.ufo-container.visible {
  opacity: 1;
}

/* Flying Animations */
.ufo-container.fly-right {
  animation: ufo-fly-right 14s linear forwards;
}

.ufo-container.fly-left {
  left: auto !important;
  animation: ufo-fly-left 14s linear forwards;
}

.ufo-saucer-wrapper {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.ufo-saucer {
  pointer-events: auto;
  cursor: pointer;
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  filter: drop-shadow(0 4px 10px rgba(0, 240, 255, 0.3));
}

.ufo-saucer:hover {
  transform: scale(1.15) rotate(6deg);
  filter: drop-shadow(0 6px 15px rgba(0, 240, 255, 0.5));
}

.ufo-saucer:active {
  transform: scale(0.9) rotate(-15deg);
}

/* Glowing Tractor Beam */
.ufo-beam {
  width: 70px;
  height: 100vh;
  background: linear-gradient(to bottom, rgba(57, 255, 20, 0.22), rgba(57, 255, 20, 0.03) 60%, rgba(57, 255, 20, 0) 90%);
  clip-path: polygon(25% 0%, 75% 0%, 100% 100%, 0% 100%);
  position: absolute;
  top: 48px;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  mix-blend-mode: screen;
}

/* Show tractor beam on hover */
.ufo-saucer:hover ~ .ufo-beam {
  opacity: 1;
}

/* Speech Dialog Bubble */
.ufo-dialog {
  position: absolute;
  bottom: 75px;
  background: rgba(11, 15, 25, 0.95);
  border: 1.5px solid #39ff14;
  color: #f8fafc;
  padding: 8px 14px;
  border-radius: 12px;
  font-size: 0.8rem;
  font-weight: 600;
  font-family: 'Plus Jakarta Sans', 'Outfit', sans-serif;
  white-space: nowrap;
  box-shadow: 0 4px 20px rgba(57, 255, 20, 0.35), inset 0 0 8px rgba(57, 255, 20, 0.1);
  opacity: 0;
  transform: scale(0.8) translateY(10px);
  pointer-events: none;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  z-index: 10000;
}

.ufo-dialog.show {
  opacity: 1;
  transform: scale(1) translateY(0);
}

.ufo-dialog::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 50%;
  transform: translateX(-50%);
  border-width: 6px 6px 0;
  border-style: solid;
  border-color: rgba(11, 15, 25, 0.95) transparent;
  display: block;
  width: 0;
}

/* Animations Keyframes */
@keyframes ufo-fly-right {
  0% {
    left: -150px;
    transform: translateY(0px) rotate(4deg);
  }
  15% {
    transform: translateY(-8px) rotate(-2deg);
  }
  30% {
    transform: translateY(12px) rotate(3deg);
  }
  45% {
    transform: translateY(-15px) rotate(-4deg);
  }
  60% {
    transform: translateY(8px) rotate(2deg);
  }
  75% {
    transform: translateY(-10px) rotate(-3deg);
  }
  90% {
    transform: translateY(6px) rotate(1deg);
  }
  100% {
    left: 100%;
    transform: translateY(0px) rotate(4deg);
  }
}

@keyframes ufo-fly-left {
  0% {
    right: -150px;
    transform: translateY(0px) rotate(4deg);
  }
  15% {
    transform: translateY(-8px) rotate(-2deg);
  }
  30% {
    transform: translateY(12px) rotate(3deg);
  }
  45% {
    transform: translateY(-15px) rotate(-4deg);
  }
  60% {
    transform: translateY(8px) rotate(2deg);
  }
  75% {
    transform: translateY(-10px) rotate(-3deg);
  }
  90% {
    transform: translateY(6px) rotate(1deg);
  }
  100% {
    right: 100%;
    transform: translateY(0px) rotate(4deg);
  }
}

@keyframes ufo-led-blink {
  0%, 100% {
    opacity: 0.3;
    transform: scale(0.85);
  }
  50% {
    opacity: 1;
    transform: scale(1.2);
  }
}

.ufo-led {
  animation: ufo-led-blink 1.2s infinite;
}

/* Standing Alien Mascot Styles */
.alien-mascot-container {
  width: 100px;
  height: 100px;
  position: fixed;
  bottom: -150px; /* Hidden by default */
  right: 35px;
  z-index: 9998;
  pointer-events: none;
  transition: bottom 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.alien-mascot-container.show {
  bottom: 15px; /* Show on screen */
}

.alien-mascot-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
  pointer-events: auto;
  cursor: pointer;
}

.alien-mascot-svg {
  width: 100px;
  height: 100px;
  filter: drop-shadow(0 4px 10px rgba(181, 108, 252, 0.35));
  transition: transform 0.2s ease;
}

.alien-mascot-wrapper:hover .alien-mascot-svg {
  transform: scale(1.06) translateY(-2px);
}

/* JUMP Animation when clicked */
.alien-mascot-container.jump .alien-mascot-svg {
  animation: alien-jump 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

@keyframes alien-jump {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-30px) scaleY(1.1) scaleX(0.9); }
  75% { transform: translateY(0) scaleY(0.95) scaleX(1.05); }
}

/* Waving arm animation */
.alien-waving-arm {
  transform-origin: 57px 62px;
}

.alien-mascot-container.wave .alien-waving-arm {
  animation: alien-arm-wave 0.8s ease-in-out infinite;
}

@keyframes alien-arm-wave {
  0%, 100% { transform: rotate(0deg); }
  50% { transform: rotate(-30deg); }
}

/* Arm visibility toggling */
.waving-arm-path {
  display: none;
}
.on-hip-arm-path {
  display: block;
}

.alien-mascot-container.wave .waving-arm-path {
  display: block;
}
.alien-mascot-container.wave .on-hip-arm-path {
  display: none;
}

/* Speech Bubble next to the standing Alien */
.alien-mascot-dialog {
  position: absolute;
  right: 110px;
  bottom: 42px;
  background: rgba(11, 15, 25, 0.96);
  border: 1.5px solid #b56cfc;
  color: #f8fafc;
  padding: 8px 14px;
  border-radius: 12px;
  font-size: 0.8rem;
  font-weight: 600;
  font-family: 'Plus Jakarta Sans', 'Outfit', sans-serif;
  min-width: 170px;
  max-width: 240px;
  box-shadow: 0 4px 22px rgba(181, 108, 252, 0.38), inset 0 0 8px rgba(181, 108, 252, 0.12);
  opacity: 0;
  transform: scale(0.8) translateX(10px);
  pointer-events: none;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  z-index: 10000;
  white-space: nowrap;
}

.alien-mascot-dialog.show {
  opacity: 1;
  transform: scale(1) translateX(0);
}

.alien-mascot-dialog::after {
  content: '';
  position: absolute;
  right: -6px;
  bottom: 18px;
  border-width: 6px 0 6px 6px;
  border-style: solid;
  border-color: transparent rgba(11, 15, 25, 0.96);
  display: block;
  width: 0;
}

/* Sede Logo & Selector Styles in Table Toolbar */
.col-sede {
  display: none !important;
}

.toolbar-info {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.toolbar-sede-selector {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.toolbar-sede-label {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
}

.toolbar-sede-select {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  color: #fff;
  font-family: inherit;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.35rem 1.75rem 0.35rem 0.6rem;
  outline: none;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2394a3b8' stroke-width='2.5'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.4rem center;
  background-size: 11px;
  appearance: none;
  -webkit-appearance: none;
  transition: all 0.2s;
  box-shadow: var(--shadow-sm);
  min-width: 120px;
}

.toolbar-sede-select:focus {
  border-color: var(--border-focus);
  background-color: var(--bg-secondary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

.toolbar-sede-select option {
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  text-transform: none;
  letter-spacing: normal;
  font-weight: 500;
}

.sede-logo-container {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 52px;
}

.sede-logo-img {
  height: 52px;
  max-height: 52px;
  object-fit: contain;
  background: #ffffff;
  padding: 4px;
  border-radius: 6px;
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.4));
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Fixed PVP Configuration panel styles */
.fixed-pvp-container {
  padding: 0.5rem 0;
}

.fixed-pvp-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.fixed-pvp-form .form-group {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.fixed-pvp-form .form-group label {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.fixed-pvp-select, .fixed-pvp-input {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  color: #fff;
  font-family: inherit;
  font-size: 0.8rem;
  padding: 0.45rem 0.6rem;
  outline: none;
  transition: all 0.2s;
  width: 100%;
}

.fixed-pvp-select:focus, .fixed-pvp-input:focus {
  border-color: var(--border-focus);
  background-color: var(--bg-secondary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

.fixed-pvp-select option {
  background-color: var(--bg-secondary);
  color: var(--text-primary);
}

.btn-secondary-sm {
  align-self: flex-start;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #f87171;
  padding: 0.4rem 0.8rem;
  border-radius: var(--border-radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  margin-top: 0.25rem;
}

.btn-secondary-sm:hover {
  background: rgba(239, 68, 68, 0.2);
  border-color: rgba(239, 68, 68, 0.5);
  color: #f87171;
}

/* Badge for Fixed PVP in PVP column */
.fixed-badge {
  display: inline-block;
  background: rgba(59, 130, 246, 0.15) !important;
  color: #60a5fa !important;
  border: 1px solid rgba(59, 130, 246, 0.3) !important;
  padding: 0.15rem 0.35rem;
  font-size: 0.62rem;
  font-weight: 700;
  border-radius: 4px;
  margin-left: 0.35rem;
  vertical-align: middle;
  text-transform: uppercase;
}

/* Small config search input styling */
.config-search-input {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  color: #fff;
  font-family: inherit;
  font-size: 0.8rem;
  padding: 0.45rem 0.65rem;
  outline: none;
  transition: all 0.2s;
  width: 100%;
  margin-bottom: 0.5rem;
}

.config-search-input:focus {
  border-color: var(--border-focus);
  background-color: var(--bg-secondary);
  box-shadow: 0 0 0 2px rgba(181, 108, 252, 0.2);
}

/* Density Toggle Button */
.density-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  color: var(--text-secondary);
  padding: 0.4rem 0.75rem;
  font-family: inherit;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  user-select: none;
}

.density-toggle-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--border-focus);
  color: var(--text-primary);
}

.density-toggle-btn:focus {
  outline: none;
  box-shadow: 0 0 0 2px rgba(181, 108, 252, 0.2);
}

.density-icon {
  width: 14px;
  height: 14px;
}

/* Compact Table Density styles */
.articulos-table.compact-table th {
  padding: 0.55rem 0.8rem !important;
  font-size: 0.75rem !important;
}

.articulos-table.compact-table td {
  padding: 0.45rem 0.8rem !important;
  font-size: 0.82rem !important;
}

.articulos-table.compact-table .col-precio-venta,
.articulos-table.compact-table .col-binance,
.articulos-table.compact-table .col-bs {
  font-size: 0.82rem !important;
}

.articulos-table.compact-table .fixed-badge,
.articulos-table.compact-table .forced-badge {
  padding: 0.08rem 0.25rem !important;
  font-size: 0.58rem !important;
  margin-left: 0.25rem !important;
}

.articulos-table.compact-table .action-btn {
  width: 26px !important;
  height: 26px !important;
  padding: 0.3rem !important;
}

/* Search Keyword Highlighting */
.search-highlight {
  background: rgba(167, 139, 250, 0.25) !important;
  color: #c084fc !important;
  border-radius: 2px;
  padding: 0.05rem 0.15rem;
  font-weight: 700;
}





/* ==========================================================================
   Dashboard Navigation & Sidebar Styles
   ========================================================================== */

/* Main Layout containing Sidebar and Content Area */
.app-container {
  display: flex !important;
  flex-direction: row !important;
  gap: 1.5rem;
  max-width: 100% !important;
  align-items: stretch;
}

.sidebar {
  width: 250px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 1.5rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  flex-shrink: 0;
  backdrop-filter: var(--backdrop-blur);
  -webkit-backdrop-filter: var(--backdrop-blur);
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem;
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
  padding: 0.8rem 1rem;
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-secondary);
  border-radius: var(--border-radius-md);
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: all 0.2s ease;
}

.nav-item svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  stroke-width: 2px;
  fill: none;
}

.nav-item:hover {
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-primary);
}

.nav-item.active {
  background: var(--accent-gradient);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.1);
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

/* Content Area */
.content-area {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  min-width: 0; /* Prevents overflow */
}

/* Tab Navigation inside Panels */
.tab-container {
  display: flex;
  border-bottom: 1px solid var(--border-color);
  gap: 1rem;
  padding-bottom: 0.5rem;
  margin-bottom: 1rem;
  overflow-x: auto;
}

.tab-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.6rem 1.2rem;
  cursor: pointer;
  position: relative;
  transition: color 0.2s ease;
  white-space: nowrap;
}

.tab-btn:hover {
  color: var(--text-primary);
}

.tab-btn.active {
  color: #ffffff !important;
  color: var(--accent-color);
}

.tab-btn.active::after {
  content: '';
  position: absolute;
  bottom: -0.6rem;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent-gradient);
  border-radius: 3px 3px 0 0;
}

/* Hidden Panels */
.panel-section.hidden,
.tab-panel.hidden {
  display: none !important;
}

/* Modals */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-backdrop.show {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  width: 100%;
  max-width: 600px;
  padding: 2rem;
  box-shadow: var(--shadow-lg);
  transform: translateY(-20px);
  transition: transform 0.3s ease;
  max-height: 90vh;
  overflow-y: auto;
}

.modal-backdrop.show .modal-content {
  transform: translateY(0);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.75rem;
}

.modal-header h3 {
  font-size: 1.25rem;
  font-weight: 700;
}

.modal-close-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
}

.modal-close-btn svg {
  width: 24px;
  height: 24px;
}

/* Forms */
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.form-grid.full-width,
.form-group.full-width {
  grid-column: span 2;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  padding: 0.6rem 0.8rem;
  color: #fff;
  font-family: inherit;
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.2s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent-color);
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  margin-top: 1.75rem;
  border-top: 1px solid var(--border-color);
  padding-top: 1.25rem;
}

/* Autocomplete Scroll Select */
.scroll-select-wrapper {
  position: relative;
}

.scroll-select-list {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  max-height: 150px;
  overflow-y: auto;
  z-index: 10;
  box-shadow: var(--shadow-sm);
  display: none;
}

.scroll-select-list.show {
  display: block;
}

.scroll-select-item {
  padding: 0.5rem 0.8rem;
  cursor: pointer;
  font-size: 0.9rem;
}

.scroll-select-item:hover {
  background: var(--accent-gradient);
  color: #fff;
}

/* Badges and Stock Colors */
.badge-discontinued {
  background: rgba(239, 68, 68, 0.15) !important;
  color: #f87171 !important;
  border: 1px solid rgba(239, 68, 68, 0.3) !important;
}

.stock-critical {
  color: #ef4444 !important;
  font-weight: 700;
  background: rgba(239, 68, 68, 0.1);
}

.stock-warning {
  color: #f59e0b !important;
  font-weight: 700;
  background: rgba(245, 158, 11, 0.1);
}

.stock-ok {
  color: #10b981 !important;
  font-weight: 500;
}

/* CRUD Tables & Action Buttons */
.btn-primary-sm, .btn-secondary-sm, .btn-danger-sm {
  padding: 0.4rem 0.8rem;
  font-size: 0.8rem;
  border-radius: var(--border-radius-sm);
  font-weight: 600;
  cursor: pointer;
  border: none;
  font-family: inherit;
}

.btn-primary-sm {
  background: var(--accent-gradient);
  color: #fff;
}

.btn-secondary-sm {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
}

.btn-secondary-sm:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
}

.btn-danger-sm {
  background: rgba(239, 68, 68, 0.2);
  color: #f87171;
}

.btn-danger-sm:hover {
  background: rgba(239, 68, 68, 0.3);
}

/* Shopping List */
.shopping-list-box {
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 1.25rem;
  margin-top: 1rem;
}

.shopping-list-textarea {
  width: 100%;
  height: 150px;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  color: #a5b4fc;
  font-family: monospace;
  font-size: 0.85rem;
  padding: 0.75rem;
  margin-top: 0.75rem;
  resize: vertical;
}

/* inline add buttons [+] */
.input-with-btn {
  display: flex;
  gap: 0.5rem;
}

.input-with-btn input {
  flex-grow: 1;
}

.input-with-btn .btn-plus {
  background: var(--accent-gradient);
  border: none;
  color: #fff;
  width: 38px;
  height: 38px;
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-weight: 700;
  font-size: 1.25rem;
}

/* Align config form layouts */
.config-group-horizontal {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 1rem;
}

.config-group-horizontal label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.config-group-horizontal input {
  width: 80px;
}


/* Custom styles for numeric column alignment and select dropdown options contrast */
.text-right {
  text-align: right !important;
}

select option {
  background-color: #1e1e2f !important;
  color: #ffffff !important;
}

/* Price Lock Button style */
.rate-lock-btn {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 0.25rem 0.65rem;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  height: 28px;
  transition: all 0.2s ease;
  user-select: none;
  font-family: inherit;
}
.rate-lock-btn.locked {
  background: rgba(239, 68, 68, 0.08);
  border-color: rgba(239, 68, 68, 0.25);
  color: #f87171;
}
.rate-lock-btn.unlocked {
  background: rgba(16, 185, 129, 0.08);
  border-color: rgba(16, 185, 129, 0.25);
  color: #34d399;
}
.rate-lock-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 2px 5px rgba(0,0,0,0.15);
}