/* Design System - Minimarket POS Web (PHP) */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --primary: #4f46e5;
  --primary-hover: #4338ca;
  --primary-light: #eef2ff;
  --success: #10b981;
  --success-hover: #059669;
  --warning: #f59e0b;
  --danger: #ef4444;
  --danger-hover: #dc2626;
  --bg-dark: #0f172a;
  --surface-dark: #1e293b;
  --border-dark: #334155;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --card-bg: rgba(30, 41, 59, 0.85);
  --glass-bg: rgba(15, 23, 42, 0.75);
  --shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, 0.4), 0 8px 10px -6px rgba(0, 0, 0, 0.3);
  --radius: 12px;
  --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-main);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* Header & Nav */
.navbar {
  background: var(--surface-dark);
  border-bottom: 1px solid var(--border-dark);
  padding: 0.85rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--text-main);
  font-weight: 700;
  font-size: 1.25rem;
}

.brand-icon {
  background: linear-gradient(135deg, var(--primary), #818cf8);
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
}

.nav-item {
  position: relative;
}

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  padding: 0.6rem 0.85rem;
  border-radius: 8px;
  font-weight: 500;
  font-size: 0.9rem;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  cursor: pointer;
}

.nav-link:hover, .nav-link.active {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.nav-link.active {
  background: var(--primary);
}

/* Dropdown Menu System */
.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: var(--surface-dark);
  border: 1px solid var(--border-dark);
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  padding: 0.5rem 0;
  z-index: 200;
  list-style: none;
  margin-top: 0.2rem;
}

.nav-item:hover .dropdown-menu {
  display: block;
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem 1rem;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  transition: var(--transition);
}

.dropdown-item:hover {
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
}

.dropdown-item i {
  width: 18px;
  text-align: center;
  color: #818cf8;
}

.user-pill {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-dark);
  padding: 0.4rem 0.85rem;
  border-radius: 50px;
  font-size: 0.875rem;
}

.user-badge {
  background: var(--primary);
  color: white;
  padding: 0.15rem 0.6rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

/* Layout container */
.container {
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
  padding: 1.5rem;
  flex: 1;
}

/* Dashboard Cards */
.grid-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
  margin-bottom: 1.75rem;
}

.stat-card {
  background: var(--card-bg);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  padding: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
}

.stat-card:hover {
  transform: translateY(-2px);
  border-color: rgba(99, 102, 241, 0.4);
}

.stat-info h3 {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.4rem;
}

.stat-value {
  font-size: 1.75rem;
  font-weight: 700;
  color: #fff;
}

.stat-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  background: rgba(79, 70, 229, 0.15);
  color: #818cf8;
}

/* POS Layout */
.pos-container {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 1.25rem;
  height: calc(100vh - 110px);
}

.pos-catalog {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  overflow: hidden;
}

.pos-search-bar {
  display: flex;
  gap: 0.75rem;
  background: var(--card-bg);
  padding: 0.85rem;
  border-radius: var(--radius);
  border: 1px solid var(--border-dark);
}

.form-control {
  width: 100%;
  background: var(--bg-dark);
  border: 1px solid var(--border-dark);
  color: #fff;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  font-size: 1rem;
  outline: none;
  transition: var(--transition);
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.25);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-decoration: none;
}

.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-hover); }
.btn-success { background: var(--success); color: #fff; }
.btn-success:hover { background: var(--success-hover); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: var(--danger-hover); }
.btn-secondary { background: rgba(255, 255, 255, 0.1); color: var(--text-main); }
.btn-secondary:hover { background: rgba(255, 255, 255, 0.15); }
.btn-block { width: 100%; }

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

.product-card {
  background: var(--card-bg);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  padding: 1rem;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 140px;
  transition: var(--transition);
}

.product-card:hover {
  transform: translateY(-3px);
  border-color: var(--primary);
  box-shadow: var(--shadow-lg);
}

.product-name {
  font-weight: 600;
  font-size: 0.95rem;
  color: #fff;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-meta {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
}

.product-price {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--success);
}

.product-stock {
  font-size: 0.75rem;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.05);
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
}

/* POS Cart Side */
.pos-cart {
  background: var(--card-bg);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.cart-header {
  padding: 1rem 1.25rem;
  background: rgba(0, 0, 0, 0.2);
  border-bottom: 1px solid var(--border-dark);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cart-items {
  flex: 1;
  overflow-y: auto;
  padding: 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.cart-item {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--border-dark);
  padding: 0.7rem 0.85rem;
  border-radius: 10px;
}

.cart-item__name {
  font-weight: 600;
  font-size: 0.92rem;
  color: #fff;
  line-height: 1.3;
}

.cart-item__unit {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 0.15rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.cart-item__actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.cart-item__subtotal {
  display: flex;
  align-items: baseline;
  gap: 0.45rem;
  font-weight: 700;
  color: var(--success);
  font-size: 1rem;
  white-space: nowrap;
}

.cart-item__old {
  text-decoration: line-through;
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.8rem;
}

.btn-delete-item {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.3rem 0.45rem;
  border-radius: 6px;
  font-size: 0.9rem;
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.btn-delete-item:hover {
  color: var(--danger);
  background: rgba(239, 68, 68, 0.15);
}

.promo-badge {
  background: var(--success);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  white-space: nowrap;
}

.promo-badge--pack {
  background: var(--warning);
  color: #1e293b;
}

.qty-controls {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  background: rgba(0, 0, 0, 0.25);
  border-radius: 8px;
  padding: 0.2rem;
}

.qty-value {
  min-width: 2.5ch;
  text-align: center;
  font-weight: 700;
  font-size: 0.95rem;
  font-variant-numeric: tabular-nums;
}

.btn-qty {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  border: 1px solid var(--border-dark);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  cursor: pointer;
  font-weight: bold;
  font-size: 1.05rem;
  line-height: 1;
  transition: var(--transition);
}

.btn-qty:hover { background: var(--primary); border-color: var(--primary); }

.cart-empty {
  text-align: center;
  color: var(--text-muted);
  margin: auto;
  padding: 2rem;
}

.cart-empty i {
  font-size: 2.5rem;
  opacity: 0.3;
  margin-bottom: 0.5rem;
}

.cart-empty span {
  font-size: 0.8rem;
}

.cart-footer {
  padding: 1.25rem;
  background: rgba(0, 0, 0, 0.25);
  border-top: 1px solid var(--border-dark);
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  font-size: 1rem;
  color: var(--text-muted);
}

.summary-row.total {
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
  border-top: 1px dashed var(--border-dark);
  padding-top: 0.6rem;
}

/* Tables */
.table-card {
  background: var(--card-bg);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.table-header {
  padding: 1.25rem;
  border-bottom: 1px solid var(--border-dark);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.table th, .table td {
  padding: 0.85rem 1.25rem;
  border-bottom: 1px solid var(--border-dark);
}

.table th {
  background: rgba(0, 0, 0, 0.2);
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
}

.table tbody tr:hover {
  background: rgba(255, 255, 255, 0.03);
}

.badge {
  padding: 0.25rem 0.6rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
}

.badge-success { background: rgba(16, 185, 129, 0.2); color: #34d399; }
.badge-warning { background: rgba(245, 158, 11, 0.2); color: #fbbf24; }
.badge-danger { background: rgba(239, 68, 68, 0.2); color: #f87171; }

/* Login Page */
.login-body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: radial-gradient(circle at top right, #1e1b4b, var(--bg-dark));
}

.login-card {
  background: var(--card-bg);
  border: 1px solid var(--border-dark);
  border-radius: 16px;
  padding: 2.5rem;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.5);
  backdrop-filter: blur(16px);
}

.login-header {
  text-align: center;
  margin-bottom: 2rem;
}

.login-title {
  font-size: 1.75rem;
  font-weight: 700;
  margin-top: 0.5rem;
}

/* Nav helpers */
.nav-caret {
  font-size: 0.7rem;
  opacity: 0.7;
}

.dropdown-divider {
  border-top: 1px solid var(--border-dark);
  margin: 0.4rem 0;
}

.dropdown-section {
  padding: 0.45rem 1rem 0.3rem;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--section-color, var(--text-muted));
}

.dropdown-section i {
  width: auto;
  font-size: 0.75rem;
  color: var(--section-color, var(--text-muted));
}

/* Badge extra */
.badge-secondary {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-muted);
}

/* Pantalla de actualización */
@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 0.6; transform: translate(-50%, -50%) scale(0.9); }
}

.update-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--bg-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  transition: opacity 0.4s ease-out;
}

.update-overlay.is-hiding { opacity: 0; }

.update-card {
  width: 100%;
  max-width: 420px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.35rem;
  text-align: center;
}

.update-loader {
  position: relative;
  width: 76px;
  height: 76px;
}

.update-loader__ring {
  position: absolute;
  inset: 0;
  border: 4px solid rgba(129, 140, 248, 0.12);
  border-left-color: #818cf8;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

.update-loader__icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 1.9rem;
  color: #818cf8;
  animation: pulse 1.5s infinite;
}

.update-title {
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.025em;
  color: #fff;
  margin-bottom: 0.35rem;
}

.update-subtitle {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.5;
}

.update-subtitle strong { color: #818cf8; }

.update-progress {
  width: 100%;
  height: 6px;
  background: var(--surface-dark);
  border-radius: 10px;
  overflow: hidden;
}

.update-progress__bar {
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, #818cf8, #34d399);
  border-radius: 10px;
  transition: width 0.15s ease-out;
}

.update-progress__text {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}

.update-changelog {
  width: 100%;
  margin-top: 0.4rem;
  background: var(--card-bg);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  padding: 1rem 1.15rem;
  text-align: left;
}

.update-changelog__label {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 0.6rem;
}

.update-changelog ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.update-changelog li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.88rem;
  color: var(--text-main);
  line-height: 1.4;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.update-changelog li.is-visible {
  opacity: 1;
  transform: none;
}

.update-changelog li i {
  color: var(--success);
  margin-top: 0.15rem;
}

/* Toasts (reemplazo de alert) */
.toast-stack {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-width: min(360px, calc(100vw - 2rem));
}

.toast {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  background: var(--surface-dark);
  color: var(--text-main);
  border: 1px solid var(--border-dark);
  border-left-width: 4px;
  border-radius: 10px;
  padding: 0.75rem 0.85rem;
  box-shadow: var(--shadow-lg);
  font-size: 0.88rem;
  line-height: 1.35;
  cursor: pointer;
  opacity: 0;
  transform: translateX(14px);
  transition: opacity 0.22s ease, transform 0.22s ease;
}

.toast.is-in { opacity: 1; transform: none; }
.toast.is-out { opacity: 0; transform: translateX(14px); }

.toast > i { margin-top: 0.1rem; font-size: 0.95rem; flex-shrink: 0; }
.toast__msg { flex: 1; }

.toast__close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.15rem;
  line-height: 1;
  cursor: pointer;
  padding: 0 0.15rem;
  flex-shrink: 0;
}
.toast__close:hover { color: #fff; }

.toast--success { border-left-color: var(--success); }
.toast--success > i { color: var(--success); }
.toast--error { border-left-color: var(--danger); }
.toast--error > i { color: var(--danger); }
.toast--warn { border-left-color: var(--warning); }
.toast--warn > i { color: var(--warning); }
.toast--info { border-left-color: var(--primary); }
.toast--info > i { color: #a5b4fc; }

/* Modal genérico (confirm / prompt) */
.ui-modal {
  position: fixed;
  inset: 0;
  z-index: 10001;
  background: rgba(2, 6, 23, 0.7);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  transition: opacity 0.18s ease;
}
.ui-modal.is-in { opacity: 1; }

.ui-modal__card {
  background: var(--surface-dark);
  border: 1px solid var(--border-dark);
  border-radius: 14px;
  padding: 1.5rem;
  width: 100%;
  max-width: 400px;
  box-shadow: var(--shadow-lg);
  transform: translateY(10px) scale(0.98);
  transition: transform 0.18s ease;
}
.ui-modal.is-in .ui-modal__card { transform: none; }

.ui-modal__title { font-size: 1.05rem; font-weight: 700; color: #fff; margin-bottom: 0.4rem; }
.ui-modal__msg { color: var(--text-muted); font-size: 0.9rem; line-height: 1.45; margin-bottom: 1rem; }
.ui-modal__input { margin-bottom: 1rem; }
.ui-modal__actions { display: flex; gap: 0.6rem; justify-content: flex-end; }

/* Ticket / comprobante de venta (impresión 80 mm) */
.ticket-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.ticket-modal__card {
  background: #fff;
  color: #000;
  border-radius: 12px;
  width: 340px;
  max-width: 100%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
  overflow: hidden;
}

.ticket-paper {
  font-family: 'Courier New', ui-monospace, monospace;
  font-size: 12px;
  line-height: 1.45;
  color: #000;
  padding: 1.25rem;
  overflow-y: auto;
}

.tk-center { text-align: center; }
.tk-strong { font-weight: bold; }
.tk-lg { font-size: 1.15em; }
.tk-sep { border-top: 1px dashed #000; margin: 0.5rem 0; }
.tk-sep--strong { border-top: 2px solid #000; margin: 0.75rem 0 0.5rem; }
.tk-row { display: flex; justify-content: space-between; gap: 0.6rem; }
.tk-items > div { margin-bottom: 0.1rem; }
.tk-item-line { display: flex; justify-content: space-between; gap: 0.6rem; }
.tk-item-sub { padding-left: 1rem; color: #333; }
.tk-pagos > div { display: flex; justify-content: space-between; gap: 0.6rem; }
.tk-credito { margin-top: 0.25rem; }
.tk-firma { margin: 1rem 0 0.3rem; }
.tk-firma__line { border-bottom: 1px solid #000; margin: 1.15rem 0 0.15rem; }
.tk-firma__label { font-size: 0.9em; color: #333; }
.tk-pie { margin-top: 0.35rem; }
.tk-dte { margin-top: 0.4rem; }

.ticket-modal__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 1rem 1.25rem;
  background: #f3f4f6;
  border-top: 1px solid #e5e7eb;
}
.ticket-modal__actions .btn { flex: 1; min-width: 90px; font-size: 0.85rem; padding: 0.5rem; }

@media print {
  body * { visibility: hidden !important; }
  .ticket-paper, .ticket-paper * { visibility: visible !important; }
  .ticket-paper {
    position: absolute !important;
    left: 0 !important;
    top: 0 !important;
    width: 72mm !important;
    max-height: none !important;
    margin: 0 !important;
    padding: 0 !important;
    overflow: visible !important;
    font-size: 11px !important;
  }
  .no-print { display: none !important; }
  @page { size: 80mm auto; margin: 3mm; }
}

/* ==========================================================================
   PERSONALIZACIÓN VISUAL: TEMA CLARO / OSCURO & COLORES DE ACENTO
   ========================================================================== */

/* Colores de Acento Corporativo */
[data-accent="indigo"], :root {
  --primary: #4f46e5;
  --primary-hover: #4338ca;
  --primary-light: #eef2ff;
}
[data-accent="verde"] {
  --primary: #10b981;
  --primary-hover: #059669;
  --primary-light: #ecfdf5;
}
[data-accent="naranja"] {
  --primary: #f59e0b;
  --primary-hover: #d97706;
  --primary-light: #fffbeb;
}
[data-accent="cyan"] {
  --primary: #06b6d4;
  --primary-hover: #0891b2;
  --primary-light: #ecfeff;
}
[data-accent="rojo"] {
  --primary: #ef4444;
  --primary-hover: #dc2626;
  --primary-light: #fef2f2;
}

/* Modo Claro (Light Mode) */
[data-theme="light"] {
  --bg-dark: #f8fafc;
  --surface-dark: #ffffff;
  --border-dark: #cbd5e1;
  --text-main: #0f172a;
  --text-muted: #64748b;
  --card-bg: #ffffff;
  --glass-bg: rgba(255, 255, 255, 0.92);
  --shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
}
[data-theme="light"] .navbar {
  background: #ffffff;
  border-bottom-color: #e2e8f0;
}
[data-theme="light"] .brand span {
  color: #0f172a;
}
[data-theme="light"] .form-control {
  background: #f8fafc;
  color: #0f172a;
  border-color: #cbd5e1;
}
[data-theme="light"] .form-control:focus {
  background: #ffffff;
  border-color: var(--primary);
}
[data-theme="light"] .product-card {
  background: #ffffff;
  border-color: #e2e8f0;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.04);
}
[data-theme="light"] .product-name {
  color: #0f172a;
}
[data-theme="light"] .product-stock {
  background: #f1f5f9;
  color: #475569;
}
[data-theme="light"] .table-card {
  background: #ffffff;
  border-color: #e2e8f0;
}
[data-theme="light"] .table th {
  background: #f8fafc;
  color: #475569;
  border-bottom-color: #e2e8f0;
}
[data-theme="light"] .table td {
  border-bottom-color: #f1f5f9;
  color: #1e293b;
}
[data-theme="light"] .btn-secondary {
  background: #e2e8f0;
  color: #1e293b;
}
[data-theme="light"] .btn-secondary:hover {
  background: #cbd5e1;
}
[data-theme="light"] .dropdown-menu {
  background: #ffffff;
  border-color: #e2e8f0;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}
[data-theme="light"] .dropdown-item {
  color: #334155;
}
[data-theme="light"] .dropdown-item:hover {
  background: #f1f5f9;
  color: var(--primary);
}
[data-theme="light"] .user-pill {
  background: #f1f5f9;
  border-color: #cbd5e1;
  color: #1e293b;
}
[data-theme="light"] .login-body {
  background-color: #f1f5f9;
}
[data-theme="light"] .login-card {
  background: #ffffff;
  border-color: #e2e8f0;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
}
[data-theme="light"] .login-title {
  color: #0f172a;
}
[data-theme="light"] .ui-modal__card {
  background: #ffffff;
  border-color: #e2e8f0;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}
[data-theme="light"] .ui-modal__title {
  color: #0f172a;
}
[data-theme="light"] footer {
  border-top-color: #e2e8f0;
}

/* ==========================================================================
   LOGO CORPORATIVO & BOTÓN DE TEMA
   ========================================================================== */

.brand-logo-img {
  max-height: 36px;
  max-width: 130px;
  object-fit: contain;
  border-radius: 4px;
}
.brand-logo-login {
  max-height: 70px;
  max-width: 220px;
  object-fit: contain;
  margin: 0 auto 0.75rem auto;
  display: block;
}

.theme-toggle-btn {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--border-dark);
  color: var(--text-main);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  font-size: 0.95rem;
}
.theme-toggle-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: rotate(18deg) scale(1.08);
}

/* ==========================================================================
   GRILLA DE PRODUCTOS EN POS: TÁCTIL Y COMPACTA
   ========================================================================== */

/* Modo Táctil (Tarjetas Grandes para Pantallas Touch) */
.product-grid--tactil {
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)) !important;
  gap: 1.25rem !important;
}
.product-grid--tactil .product-card {
  height: 165px !important;
  padding: 1.25rem !important;
}
.product-grid--tactil .product-name {
  font-size: 1.05rem !important;
  line-height: 1.35 !important;
}
.product-grid--tactil .product-price {
  font-size: 1.45rem !important;
}

/* Modo Compacto (Lista Densa para Lector de Código de Barras) */
.product-grid--compacto {
  grid-template-columns: 1fr !important;
  gap: 0.35rem !important;
}
.product-grid--compacto .product-card {
  height: 46px !important;
  min-height: 46px !important;
  flex-direction: row !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding: 0.35rem 0.85rem !important;
}
.product-grid--compacto .product-name {
  font-size: 0.9rem !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  flex: 1 !important;
  margin-right: 0.75rem !important;
}
.product-grid--compacto .product-sku {
  font-size: 0.75rem !important;
  color: var(--text-muted) !important;
  min-width: 95px !important;
  margin-right: 0.75rem !important;
}
.product-grid--compacto .product-meta {
  display: flex !important;
  align-items: center !important;
  gap: 1rem !important;
}
.product-grid--compacto .product-price {
  font-size: 1.05rem !important;
  min-width: 85px !important;
  text-align: right !important;
}
.product-grid--compacto .product-stock {
  font-size: 0.75rem !important;
  min-width: 65px !important;
  text-align: center !important;
}

/* ==========================================================================
   LÍNEA DE TIEMPO / TIMELINE HISTORIAL ("ACERCA DE...")
   ========================================================================== */

.timeline {
  position: relative;
  padding-left: 2.25rem;
  margin-top: 1.5rem;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 11px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: var(--border-dark);
}
.timeline-item {
  position: relative;
  margin-bottom: 2rem;
}
.timeline-item:last-child {
  margin-bottom: 0;
}
.timeline-marker {
  position: absolute;
  left: -2.25rem;
  top: 4px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--surface-dark);
  border: 3px solid var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}
.timeline-item.active .timeline-marker {
  border-color: var(--success);
  background: var(--success);
  box-shadow: 0 0 0 5px rgba(16, 185, 129, 0.25);
}
.timeline-marker i {
  font-size: 0.65rem;
  color: #fff;
}
.timeline-content {
  background: var(--card-bg);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
}
.timeline-content:hover {
  border-color: var(--primary);
  transform: translateX(4px);
}
.timeline-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.timeline-version {
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
[data-theme="light"] .timeline-version {
  color: #0f172a;
}
.timeline-bullets {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}
.timeline-bullets li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}
.timeline-bullets li i {
  color: var(--primary);
  margin-top: 0.25rem;
  font-size: 0.8rem;
}

/* ==========================================================================
   POS MULTI-LAYOUT SYSTEM (v2.9.4)
   - Modo 1: Supermercado / Escáner (Caja Rápida sin catálogo)
   - Modo 2: Modo Táctil / Kiosco (Categorías y tarjetas grandes)
   - Modo 3: Modo Clásico / Dividido (Catálogo personalizable)
   ========================================================================== */

/* Barra de control superior de modos */
.pos-top-control-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.85rem;
  padding: 0.5rem 0.75rem;
  background: var(--card-bg);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  gap: 1rem;
  flex-wrap: wrap;
}

.pos-modes-switcher {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.pos-mode-btn {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.45rem 0.95rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-dark);
  border-radius: 8px;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
  text-align: left;
}

.pos-mode-btn i {
  font-size: 1.15rem;
  transition: transform 0.2s ease;
}

.pos-mode-btn span {
  font-size: 0.88rem;
  font-weight: 700;
  display: block;
  line-height: 1.1;
  color: #fff;
}

.pos-mode-btn small {
  font-size: 0.7rem;
  color: var(--text-muted);
  display: block;
}

[data-theme="light"] .pos-mode-btn span {
  color: #0f172a;
}

.pos-mode-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--primary);
  color: #fff;
}

.pos-mode-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.35);
}

.pos-mode-btn.active span,
.pos-mode-btn.active small,
.pos-mode-btn.active i {
  color: #fff;
}

.pos-top-shortcuts {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.pos-shortcut-badge {
  font-size: 0.75rem;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.pos-shortcut-badge kbd {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-dark);
  border-radius: 4px;
  padding: 0.15rem 0.4rem;
  font-size: 0.7rem;
  font-family: monospace;
  font-weight: 700;
  color: var(--primary);
}

/* Visibilidad de vistas estándar vs supermercado en el carrito */
.pos-container.pos-mode--supermercado .pos-cart-standard-view {
  display: none !important;
}

.pos-container:not(.pos-mode--supermercado) .pos-cart-super-view {
  display: none !important;
}

/* Modo Supermercado */
.pos-container.pos-mode--supermercado {
  grid-template-columns: 1fr !important;
  height: calc(100vh - 110px);
}

.pos-container.pos-mode--supermercado .pos-catalog {
  display: none !important;
}

.pos-container.pos-mode--supermercado .pos-cart {
  grid-column: 1 / -1;
  width: 100%;
  height: 100%;
}

.pos-cart-super-view {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}

/* Barra superior de escáner en Modo Supermercado */
.super-scanner-bar {
  padding: 0.85rem 1.25rem;
  background: rgba(0, 0, 0, 0.25);
  border-bottom: 1px solid var(--border-dark);
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.super-scanner-input-box {
  position: relative;
  flex: 1;
}

.super-scanner-input-box i {
  position: absolute;
  left: 1.15rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--primary);
  font-size: 1.4rem;
}

.super-scanner-input {
  padding-left: 3.2rem !important;
  font-size: 1.15rem !important;
  font-weight: 600;
  height: 48px;
  letter-spacing: 0.03em;
  background: var(--bg-dark);
  border: 2px solid var(--border-dark);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.super-scanner-input:focus {
  border-color: var(--primary) !important;
  box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.25) !important;
}

/* Tabla central del carrito en Modo Supermercado */
.cart-table-wrapper {
  flex: 1;
  overflow-y: auto;
  padding: 0.5rem 1rem;
}

.pos-sale-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.pos-sale-table th {
  background: rgba(0, 0, 0, 0.35);
  padding: 0.75rem 1rem;
  text-align: left;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  position: sticky;
  top: 0;
  z-index: 5;
  border-bottom: 2px solid var(--border-dark);
}

[data-theme="light"] .pos-sale-table th {
  background: #f1f5f9;
}

.pos-sale-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border-dark);
  vertical-align: middle;
}

.pos-sale-table tr:hover td {
  background: rgba(255, 255, 255, 0.03);
}

[data-theme="light"] .pos-sale-table tr:hover td {
  background: rgba(0, 0, 0, 0.02);
}

.pos-sale-table .item-num {
  font-weight: 700;
  color: var(--text-muted);
  width: 40px;
  font-family: monospace;
}

.pos-sale-table .item-sku {
  font-family: monospace;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.pos-sale-table .item-desc {
  font-weight: 600;
  color: #fff;
  font-size: 1rem;
}

[data-theme="light"] .pos-sale-table .item-desc {
  color: #0f172a;
}

.pos-sale-table .item-price {
  font-family: monospace;
  font-weight: 600;
  font-size: 1rem;
}

.pos-sale-table .item-subtotal {
  font-family: monospace;
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--success);
  text-align: right;
}

/* Barra de Cobro Inferior de Supermercado */
.super-checkout-bar {
  background: rgba(0, 0, 0, 0.35);
  border-top: 1px solid var(--border-dark);
  padding: 0.85rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  flex-shrink: 0;
}

[data-theme="light"] .super-checkout-bar {
  background: #f8fafc;
}

.super-totals-display {
  display: flex;
  align-items: baseline;
  gap: 1rem;
}

.super-total-label {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.super-total-amount {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--success);
  font-family: monospace;
  line-height: 1;
}

.btn-super-cobrar {
  padding: 0.9rem 2.25rem !important;
  font-size: 1.2rem !important;
  font-weight: 800 !important;
  letter-spacing: 0.03em;
  border-radius: 12px !important;
  box-shadow: 0 4px 20px rgba(16, 185, 129, 0.4);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn-super-cobrar:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(16, 185, 129, 0.6);
}

/* Modo Táctil / Kiosco */
.pos-container.pos-mode--tactil {
  grid-template-columns: 1fr 440px;
}

.pos-container.pos-mode--tactil .pos-tactil-categories {
  display: flex !important;
}

.pos-container:not(.pos-mode--tactil) .pos-tactil-categories {
  display: none !important;
}

.pos-tactil-categories {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding: 0.25rem 0.25rem 0.6rem 0.25rem;
  margin-bottom: 0.25rem;
  scrollbar-width: thin;
}

.tactil-cat-pill {
  padding: 0.55rem 1.1rem;
  border-radius: 25px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-dark);
  color: var(--text-muted);
  font-weight: 700;
  font-size: 0.85rem;
  white-space: nowrap;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.tactil-cat-pill:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--primary);
  color: #fff;
}

.tactil-cat-pill.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  box-shadow: 0 2px 8px rgba(79, 70, 229, 0.4);
}

/* Tarjetas Táctiles */
.product-grid--tactil {
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)) !important;
  gap: 0.85rem !important;
}

.product-grid--tactil .product-card {
  height: 150px !important;
  padding: 1rem !important;
  border-radius: 12px;
  border-width: 1.5px;
}

.product-grid--tactil .product-name {
  font-size: 1.05rem !important;
  font-weight: 700 !important;
}

.product-grid--tactil .product-price {
  font-size: 1.35rem !important;
  font-weight: 800 !important;
}

/* Modo Clásico / Dividido */
.pos-container.pos-mode--clasico {
  grid-template-columns: 1fr 420px;
}

.pos-container.pos-mode--clasico .pos-clasico-filters {
  display: flex !important;
}

.pos-container:not(.pos-mode--clasico) .pos-clasico-filters {
  display: none !important;
}

.pos-clasico-filters {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 0.2rem 0 0.5rem 0;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.pos-filter-group {
  display: flex;
  gap: 0.35rem;
  align-items: center;
  flex-wrap: wrap;
}

.pos-filter-chip {
  padding: 0.35rem 0.75rem;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-dark);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.pos-filter-chip:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--primary);
  color: #fff;
}

.pos-filter-chip.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

/* Grilla Compacta para código de barras */
.product-grid--compacto {
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)) !important;
  gap: 0.5rem !important;
}

.product-grid--compacto .product-card {
  height: 95px !important;
  padding: 0.5rem 0.65rem !important;
}

.product-grid--compacto .product-name {
  font-size: 0.82rem !important;
  line-height: 1.2 !important;
  -webkit-line-clamp: 2 !important;
}

.product-grid--compacto .product-sku {
  font-size: 0.68rem !important;
  color: var(--text-muted);
}

.product-grid--compacto .product-price {
  font-size: 0.95rem !important;
}

.product-grid--compacto .product-stock {
  font-size: 0.68rem !important;
  padding: 0.05rem 0.3rem !important;
}

/* Pantalla de Bloqueo de Caja POS (Lock Screen) */
.pos-lock-overlay {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: rgba(10, 15, 29, 0.94);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  animation: fadeIn 0.2s ease;
}

.pos-lock-card {
  background: var(--surface-dark);
  border: 1px solid var(--border-dark);
  border-radius: 20px;
  width: 460px;
  max-width: 95vw;
  padding: 2.25rem 2rem;
  text-align: center;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.75), 0 0 30px rgba(79, 70, 229, 0.15);
  position: relative;
}

.pos-lock-clock-box {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 14px;
  padding: 1.25rem 1rem;
  margin-bottom: 1.5rem;
}

.pos-lock-clock-time {
  font-size: 3.2rem;
  font-weight: 800;
  letter-spacing: 2px;
  color: #fff;
  font-family: monospace;
  line-height: 1;
  text-shadow: 0 0 20px rgba(99, 102, 241, 0.4);
}

.pos-lock-clock-date {
  font-size: 0.9rem;
  color: var(--text-muted);
  text-transform: capitalize;
  margin-top: 0.5rem;
  font-weight: 500;
}

.pos-lock-icon-circle {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: rgba(79, 70, 229, 0.18);
  border: 2px solid var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 0.75rem;
  font-size: 1.5rem;
  color: #818cf8;
}

.pos-lock-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.25rem;
}

.pos-lock-subtitle {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}

.pos-lock-user-badge {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-dark);
  border-radius: 12px;
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.pos-lock-user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 0.9rem;
}

.pos-lock-input {
  font-size: 1.1rem !important;
  padding: 0.75rem 1rem !important;
  text-align: center;
  letter-spacing: 2px;
  background: rgba(15, 23, 42, 0.8) !important;
  border-color: var(--border-dark) !important;
}

.pos-lock-input:focus {
  border-color: var(--primary) !important;
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.3) !important;
}

.pos-lock-error {
  padding: 0.6rem 0.85rem;
  border-radius: 8px;
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #ef4444;
  font-size: 0.82rem;
  margin-bottom: 0.75rem;
  text-align: left;
}

.pos-lock-btn {
  padding: 0.75rem !important;
  font-size: 0.95rem !important;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.pos-lock-footer-note {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-dark);
  text-align: left;
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.pos-lock-footer-note kbd {
  background: rgba(255, 255, 255, 0.1);
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  font-family: monospace;
  font-weight: 600;
  color: #fff;
}

/* ==============================================================
   CENTRO DE REPORTES & BUSINESS INTELLIGENCE
============================================================== */
.report-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.15rem;
  border-radius: 10px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-muted);
  text-decoration: none;
  background: transparent;
  border: 1px solid transparent;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.report-tab-btn:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
}

.report-tab-btn.active {
  color: #fff;
  background: var(--primary);
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.35);
}

.report-preset-chip {
  display: inline-flex;
  align-items: center;
  padding: 0.3rem 0.75rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-dark);
  text-decoration: none;
  transition: all 0.15s ease;
}

.report-preset-chip:hover {
  color: #fff;
  border-color: var(--primary);
  background: rgba(79, 70, 229, 0.15);
}

.report-preset-chip.active {
  color: #fff;
  background: var(--primary);
  border-color: var(--primary);
  font-weight: 600;
}

/* Optimización para Impresión Limpia de Reportes */
@media print {
  body {
    background: #fff !important;
    color: #000 !important;
  }
  .navbar, .footer, .report-actions, .report-tabs-bar, .report-filters-card, .btn {
    display: none !important;
  }
  .container {
    max-width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
  }
  .table-card, .stat-card {
    background: #fff !important;
    border: 1px solid #ccc !important;
    color: #000 !important;
    box-shadow: none !important;
    page-break-inside: avoid;
  }
  .table th, .table td {
    color: #000 !important;
    border-bottom: 1px solid #ddd !important;
  }
  .stat-value {
    color: #000 !important;
  }
}