:root {
  --primary: #242424;
  --primary-hover: #090909;
  --primary-light: #f2f2f2;
  --primary-dark: #090909;
  --secondary: #737373;
  --secondary-dark: #525252;
  --secondary-light: #f5f5f5;
  --accent: #f4f4f5;
  --accent-light: #fafafa;
  --danger: #c2414d;
  --danger-light: #fff1f2;
  --warning: #a16207;
  --warning-light: #fffbeb;
  --success: #16805b;
  --success-light: #ecfdf5;
  --info: #2563eb;
  --info-light: #eff6ff;
  --bg: #fafafa;
  --surface: #ffffff;
  --surface-soft: #fafafa;
  --text: #262626;
  --text-secondary: #525252;
  --text-muted: #737373;
  --border: #e5e5e5;
  --border-light: #f0f0f0;
  --sidebar-bg: #ffffff;
  --sidebar-text: #737373;
  --sidebar-hover: #f5f5f5;
  --sidebar-active: #f2f2f2;
  --sidebar-w: 238px;
  --topbar-h: 64px;
  --radius: 8px;
  --radius-lg: 12px;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.03);
  --shadow: 0 2px 8px rgba(0,0,0,.04);
  --shadow-md: 0 8px 24px rgba(0,0,0,.09);
  --shadow-lg: 0 18px 45px rgba(0,0,0,.12);
  --transition: .16s ease;
}

*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

button, input, select, textarea { font: inherit; }
.fw-medium { font-weight: 500; }

:root[data-theme="dark"] {
  --primary: #f5f5f5;
  --primary-hover: #fff;
  --primary-light: #262626;
  --primary-dark: #fff;
  --secondary: #a3a3a3;
  --secondary-dark: #d4d4d4;
  --secondary-light: #262626;
  --accent: #262626;
  --accent-light: #1f1f1f;
  --bg: #111111;
  --surface: #171717;
  --surface-soft: #1f1f1f;
  --text: #f5f5f5;
  --text-secondary: #d4d4d4;
  --text-muted: #a3a3a3;
  --border: #303030;
  --border-light: #252525;
  --sidebar-bg: #171717;
  --sidebar-text: #a3a3a3;
  --sidebar-hover: #242424;
  --sidebar-active: #262626;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.3);
  --shadow: 0 2px 8px rgba(0,0,0,.35);
  --shadow-md: 0 8px 24px rgba(0,0,0,.45);
  --shadow-lg: 0 18px 45px rgba(0,0,0,.55);
}

:root[data-theme="dark"] .table-custom thead th,
:root[data-theme="dark"] .productos-tree-header { background: var(--surface-soft); }
:root[data-theme="dark"] .modal-content,
:root[data-theme="dark"] .dropdown-menu { background: var(--surface); color: var(--text); }
:root[data-theme="dark"] .modal { z-index: 1060; }
:root[data-theme="dark"] .modal-backdrop { z-index: 1050; }
.modal { z-index: 3000 !important; }
.modal-backdrop { z-index: 2990 !important; }
.modal.show { display: block; }
:root[data-theme="dark"] .modal-header,
:root[data-theme="dark"] .modal-body,
:root[data-theme="dark"] .modal-footer,
:root[data-theme="dark"] .form-text { color: var(--text-secondary) !important; }
:root[data-theme="dark"] .panel-card,
:root[data-theme="dark"] .stat-card,
:root[data-theme="dark"] .pos-panel,
:root[data-theme="dark"] .filter-bar { background: var(--surface) !important; border-color: var(--border) !important; color: var(--text); }
:root[data-theme="dark"] .empty-state,
:root[data-theme="dark"] .empty-state p { color: var(--text-muted) !important; }
:root[data-theme="dark"] .btn-close { filter: invert(1) grayscale(1); }
:root[data-theme="dark"] .btn-light,
:root[data-theme="dark"] .btn-secondary,
:root[data-theme="dark"] .btn-outline-secondary,
:root[data-theme="dark"] .btn-outline-primary,
:root[data-theme="dark"] .btn-outline-info,
:root[data-theme="dark"] .btn-outline-success,
:root[data-theme="dark"] .btn-outline-danger,
:root[data-theme="dark"] .btn-outline-warning {
  color: var(--text) !important;
  border-color: var(--border) !important;
  background: var(--surface) !important;
}
:root[data-theme="dark"] .btn-light:hover,
:root[data-theme="dark"] .btn-secondary:hover,
:root[data-theme="dark"] .btn-outline-secondary:hover,
:root[data-theme="dark"] .btn-outline-primary:hover,
:root[data-theme="dark"] .btn-outline-info:hover,
:root[data-theme="dark"] .btn-outline-success:hover,
:root[data-theme="dark"] .btn-outline-danger:hover,
:root[data-theme="dark"] .btn-outline-warning:hover { background: var(--primary-light) !important; }
:root[data-theme="dark"] .btn:not(.btn-primary):not(.btn-danger):not(.btn-success):not(.btn-warning):not(.btn-info) {
  color: var(--text) !important;
  border-color: var(--border) !important;
  background-color: var(--surface) !important;
}
:root[data-theme="dark"] .btn:not(.btn-primary):not(.btn-danger):not(.btn-success):not(.btn-warning):not(.btn-info):hover {
  color: var(--text) !important;
  background-color: var(--primary-light) !important;
}
:root[data-theme="dark"] .btn-primary,
:root[data-theme="dark"] .btn-danger,
:root[data-theme="dark"] .btn-success,
:root[data-theme="dark"] .btn-warning,
:root[data-theme="dark"] .btn-info {
  color: #fff !important;
}
:root[data-theme="dark"] .btn-check:checked + .btn,
:root[data-theme="dark"] .btn-check:active + .btn,
:root[data-theme="dark"] .btn-check + .btn:active {
  color: #fff !important;
  border-color: var(--text) !important;
  background-color: #3f3f46 !important;
}
:root[data-theme="dark"] .btn.btn-primary,
:root[data-theme="dark"] button.btn.btn-primary,
:root[data-theme="dark"] .btn.btn-primary:hover,
:root[data-theme="dark"] button.btn.btn-primary:hover,
:root[data-theme="dark"] .btn.btn-primary:focus,
:root[data-theme="dark"] button.btn.btn-primary:focus,
:root[data-theme="dark"] .btn.btn-primary:active,
:root[data-theme="dark"] button.btn.btn-primary:active {
  color: #111 !important;
  background-color: #f5f5f5 !important;
  border-color: #f5f5f5 !important;
}
:root[data-theme="dark"] .btn-outline-warning { color: #fbbf24 !important; }
:root[data-theme="dark"] .btn-outline-success { color: #34d399 !important; }
:root[data-theme="dark"] .btn-outline-danger { color: #fb7185 !important; }
:root[data-theme="dark"] .btn-outline-info { color: #60a5fa !important; }
:root[data-theme="dark"] .btn-outline-primary { color: #f5f5f5 !important; }
:root[data-theme="dark"] .btn-outline-secondary { color: #d4d4d4 !important; }
:root[data-theme="dark"] .btn-success,
:root[data-theme="dark"] .btn-warning,
:root[data-theme="dark"] .btn-danger,
:root[data-theme="dark"] .btn-info {
  border-color: transparent !important;
  color: #f5f5f5 !important;
}
:root[data-theme="dark"] .btn-success { background-color: #14532d !important; }
:root[data-theme="dark"] .btn-warning { background-color: #713f12 !important; color: #fef3c7 !important; }
:root[data-theme="dark"] .btn-danger { background-color: #7f1d1d !important; }
:root[data-theme="dark"] .btn-info { background-color: #164e63 !important; }
:root[data-theme="dark"] .btn-success:hover { background-color: #166534 !important; }
:root[data-theme="dark"] .btn-warning:hover { background-color: #854d0e !important; }
:root[data-theme="dark"] .btn-danger:hover { background-color: #991b1b !important; }
:root[data-theme="dark"] .btn-info:hover { background-color: #155e75 !important; }
:root[data-theme="dark"] #btnAbrirChica,
:root[data-theme="dark"] #btnCerrarChica,
:root[data-theme="dark"] #btnCorteChica {
  background-color: var(--surface) !important;
  border-color: var(--border) !important;
}
:root[data-theme="dark"] #btnAbrirChica { color: #34d399 !important; }
:root[data-theme="dark"] #btnCerrarChica { color: #fb7185 !important; }
:root[data-theme="dark"] #btnCorteChica { color: #60a5fa !important; }
:root[data-theme="dark"] .form-control,
:root[data-theme="dark"] .form-select,
:root[data-theme="dark"] .input-group-text,
:root[data-theme="dark"] .searchable-input {
  color: var(--text) !important;
  border-color: var(--border) !important;
  background-color: var(--surface) !important;
}
:root[data-theme="dark"] .form-control::placeholder,
:root[data-theme="dark"] .searchable-input::placeholder,
:root[data-theme="dark"] textarea::placeholder { color: var(--text-muted) !important; opacity: 1; }
:root[data-theme="dark"] select option { color: var(--text); background: var(--surface); }
:root[data-theme="dark"] .form-check-label,
:root[data-theme="dark"] .form-label,
:root[data-theme="dark"] .text-dark { color: var(--text) !important; }
:root[data-theme="dark"] .text-muted,
:root[data-theme="dark"] .text-secondary,
:root[data-theme="dark"] small,
:root[data-theme="dark"] p,
:root[data-theme="dark"] label,
:root[data-theme="dark"] .welcome-text,
:root[data-theme="dark"] .modal-body,
:root[data-theme="dark"] .modal-footer,
:root[data-theme="dark"] .card-body { color: var(--text-secondary); }
:root[data-theme="dark"] .welcome-text.text-muted,
:root[data-theme="dark"] .text-muted { color: var(--text-muted) !important; }

.ripple { position: relative; overflow: hidden; }
.prompt-overlay {
  position: fixed;
  z-index: 4000;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 1rem;
  background: rgba(15, 23, 42, .58);
  backdrop-filter: blur(4px);
}
.prompt-dialog {
  width: min(100%, 390px);
  padding: 1.6rem;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--surface);
  box-shadow: 0 20px 60px rgba(0, 0, 0, .28);
  color: var(--text);
  animation: fadeInUp .2s ease;
}
.prompt-dialog::before {
  display: grid;
  width: 44px;
  height: 44px;
  margin-bottom: 1rem;
  place-items: center;
  border-radius: 12px;
  background: var(--primary-light);
  color: var(--primary);
  content: '\f53d';
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
}
.prompt-dialog h6 { margin-bottom: .35rem !important; font-size: 1.15rem; }
.prompt-dialog h6::after { display: block; margin-top: .45rem; color: var(--text-muted); content: 'Prepara la caja para comenzar a operar'; font-size: .78rem; font-weight: 400; }
.prompt-dialog .form-label { margin-top: .8rem; color: var(--text-secondary) !important; }
.prompt-dialog .prompt-input { padding: .7rem .8rem; font-size: 1rem; }
.prompt-dialog .d-flex { margin-top: 1rem; }
.prompt-dialog .prompt-cancel { color: var(--text-secondary) !important; }
.confirm-dialog-message { margin: .75rem 0 0; color: var(--text-secondary); font-size: .88rem; line-height: 1.5; }
.confirm-overlay .prompt-dialog::before { content: '\f071'; background: var(--warning-light); color: var(--warning); }
.ripple::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(circle, rgba(255,255,255,.3) 10%, transparent 11%);
  background-position: 50%;
  background-repeat: no-repeat;
  background-size: 0;
  transition: background-size .45s ease;
}
.ripple:active::after { background-size: 1000%; transition: background-size 0s; }
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--primary) 55%, transparent);
  outline-offset: 2px;
}
.btn:disabled, button:disabled, input:disabled, select:disabled, textarea:disabled {
  cursor: not-allowed !important;
  opacity: .55;
  box-shadow: none !important;
  transform: none !important;
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .01ms !important; }
}

@keyframes fadeInUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
@keyframes slideInRight { from { transform: translateX(105%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }
@keyframes slideOutRight { to { transform: translateX(120%); opacity: 0; } }

#toast-container {
  position: fixed;
  top: 88px;
  right: 24px;
  z-index: 99999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: min(400px, calc(100% - 48px));
  pointer-events: none;
}
.toast-custom {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-left: 3px solid;
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-md);
  pointer-events: auto;
  animation: slideInRight .3s ease;
}
.toast-custom.removing { animation: slideOutRight .25s ease forwards; }
.toast-success { border-left-color: var(--success); background: var(--success-light); }
.toast-error { border-left-color: var(--danger); background: var(--danger-light); }
.toast-info { border-left-color: var(--info); background: var(--info-light); }
.toast-warning { border-left-color: var(--warning); background: var(--warning-light); }
.toast-icon { flex-shrink: 0; font-size: 1.05rem; }
.toast-success .toast-icon { color: var(--success); }
.toast-error .toast-icon { color: var(--danger); }
.toast-info .toast-icon { color: var(--info); }
.toast-warning .toast-icon { color: var(--warning); }
.toast-text { flex: 1; color: var(--text); font-size: .86rem; line-height: 1.45; }
.toast-close { border: 0; background: none; color: var(--text-muted); cursor: pointer; font-size: 1.2rem; line-height: 1; }
.toast-close:hover { color: var(--text); }
:root[data-theme="dark"] .toast-success { background: #123326; border-color: #24563d; border-left-color: #34d399; }
:root[data-theme="dark"] .toast-error { background: #351820; border-color: #5b2632; border-left-color: #fb7185; }
:root[data-theme="dark"] .toast-info { background: #172a43; border-color: #294b73; border-left-color: #60a5fa; }
:root[data-theme="dark"] .toast-warning { background: #3a2c13; border-color: #66501f; border-left-color: #fbbf24; }
:root[data-theme="dark"] .toast-success .toast-icon { color: #34d399; }
:root[data-theme="dark"] .toast-error .toast-icon { color: #fb7185; }
:root[data-theme="dark"] .toast-info .toast-icon { color: #60a5fa; }
:root[data-theme="dark"] .toast-warning .toast-icon { color: #fbbf24; }

.btn {
  border-radius: 7px;
  font-weight: 550;
  padding: .5rem .85rem;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition);
}
.btn:hover { transform: none; }
.btn-primary { background: var(--primary); border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-hover); border-color: var(--primary-hover); box-shadow: 0 6px 15px rgba(49,87,213,.2); }
.btn-secondary { background: var(--secondary); border-color: var(--secondary); color: #fff; }
.btn-secondary:hover { background: var(--secondary-dark); border-color: var(--secondary-dark); color: #fff; }
.btn-outline-secondary { color: var(--secondary-dark); border-color: #a8dcd5; }
.btn-outline-secondary:hover { background: var(--secondary-light); border-color: var(--secondary); color: var(--secondary-dark); }
.btn-info { background: var(--info); border-color: var(--info); color: #fff; }
.btn-info:hover { background: #365eb8; border-color: #365eb8; color: #fff; }
.btn-success { background: #e8f5ee; border-color: #c7e5d3; color: #23613d; }
.btn-success:hover { background: #d9eee2; border-color: #afd8bf; color: #1d5133; }
.btn-warning { background: #f7f1df; border-color: #e7d9ad; color: #725d1f; }
.btn-warning:hover { background: #efe6c9; border-color: #dccb91; color: #5f4d18; }
.btn-danger { background: #f9e8eb; border-color: #edc8cf; color: #8a3040; }
.btn-danger:hover { background: #f2d9de; border-color: #e2afb9; color: #762735; }
.pos-panel-actions .btn-outline-success { color: #23613d; border-color: #c7e5d3; background: #e8f5ee; }
.pos-panel-actions .btn-outline-warning { color: #725d1f; border-color: #e7d9ad; background: #f7f1df; }
.pos-panel-actions .btn-outline-danger { color: #8a3040; border-color: #edc8cf; background: #f9e8eb; }
.pos-panel-actions .btn-outline-info { color: #28578f; border-color: #c7d8ec; background: #edf4fb; }
.pos-panel-actions .btn-outline-secondary,
.pos-panel-actions .btn-outline-dark { color: #4b5563; border-color: #d5d9df; background: #f5f6f8; }
.pos-panel-actions .btn-outline-success:hover { background: #d9eee2; }
.pos-panel-actions .btn-outline-warning:hover { background: #efe6c9; }
.pos-panel-actions .btn-outline-danger:hover { background: #f2d9de; }
.pos-panel-actions .btn-outline-info:hover { background: #e0ecf8; }
.pos-panel-actions .btn-outline-secondary:hover,
.pos-panel-actions .btn-outline-dark:hover { background: #e9ebef; }
.btn-outline-info { color: var(--info); border-color: #b9c9ee; }
.btn-outline-info:hover { background: var(--info-light); border-color: var(--info); color: var(--info); }
.btn-outline-primary { color: var(--primary); border-color: #bfcaf0; }
.btn-outline-primary:hover { background: var(--primary-light); border-color: var(--primary); color: var(--primary); }

.form-control, .form-select {
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: .62rem .85rem;
  color: var(--text);
  background: var(--surface);
  font-size: .88rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-control:focus, .form-select:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(49,87,213,.12); }
.form-label { color: var(--text-secondary); font-size: .8rem; margin-bottom: .38rem; }
.input-group-text { border-color: var(--border); background: var(--surface-soft); color: var(--text-muted); }
.modal-content { border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
.modal-header, .modal-footer { border-color: var(--border-light) !important; }

.panel-card, .stat-card, .pos-panel {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: none;
}
.panel-card { transition: border-color var(--transition), box-shadow var(--transition); }
#cajaChicaCards { align-items: stretch; }
#cajaChicaCards > [class*="col-"] { display: flex; }
#cajaChicaCards > [class*="col-"] > .panel-card { width: 100%; }
.panel-card:hover { border-color: #d4d4d4; box-shadow: none; }
.stat-card { padding: 1rem; transition: transform var(--transition), box-shadow var(--transition); }
.stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.stat-icon { border-radius: 11px; }
.stat-number { color: var(--text); }
.stat-label { color: var(--text-muted); }

.table-custom thead th {
  padding: .78rem 1rem;
  border-bottom: 1px solid var(--border);
  background: var(--surface-soft);
  color: var(--text-muted);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  white-space: nowrap;
}
.table-custom { --bs-table-bg: transparent; --bs-table-color: var(--text-secondary); --bs-table-border-color: var(--border-light); color: var(--text-secondary); }
.table-custom > :not(caption) > * > * { background-color: transparent; color: inherit; }
.table-custom tbody td { padding: .72rem 1rem; border-bottom: 1px solid var(--border-light); color: var(--text-secondary); font-size: .84rem; vertical-align: middle; }
.table-custom tbody tr { background: transparent; transition: background var(--transition); }
.table-custom tbody tr:hover { background: var(--primary-light); }
.table-custom tbody tr:last-child td { border-bottom: 0; }
.empty-state { padding: 3rem 1rem; text-align: center; color: var(--text-muted); }
.empty-state i { display: block; margin-bottom: .8rem; color: #b9c5d8; font-size: 2.4rem; }
:root[data-theme="dark"] .table-custom tbody tr:hover { background: #242424; }
:root[data-theme="dark"] .table-custom .text-muted,
:root[data-theme="dark"] .table-custom small { color: var(--text-muted) !important; }
.page-header { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1.5rem; flex-wrap: wrap; }
.page-header h4 { margin: 0; color: var(--text); font-size: 1.2rem; font-weight: 750; letter-spacing: -.02em; }
.page-header .text-muted { font-size: .8rem; }
.filter-bar { display: flex; align-items: center; gap: 10px; margin-bottom: 1.25rem; flex-wrap: wrap; }
.filter-bar .form-control, .filter-bar .form-select { min-width: 190px; }
.badge-status { border-radius: 999px; font-size: .7rem; font-weight: 700; padding: .28rem .68rem; }
.badge-active { background: var(--success-light); color: var(--success); }
.badge-inactive { background: var(--danger-light); color: var(--danger); }
.badge-warning { background: var(--warning-light); color: var(--warning); }

.productos-tree { overflow-x: auto; }
.productos-tree-header,
.producto-row {
  display: grid;
  min-width: 940px;
  grid-template-columns: 52px 110px minmax(220px, 1fr) 90px 100px 110px 100px 52px;
  align-items: center;
  column-gap: 12px;
}
.productos-tree-header {
  min-height: 46px;
  padding: 0 18px;
  border-bottom: 1px solid var(--border);
  background: var(--surface-soft);
  color: var(--text-muted);
  font-size: .68rem;
  font-weight: 750;
  letter-spacing: .07em;
  text-transform: uppercase;
  white-space: nowrap;
}
.producto-tree-root { margin: 0; padding: 10px; list-style: none; }
.producto-node { margin: 0; padding: 0; }
.producto-row {
  min-height: 68px;
  padding: 9px 8px;
  border: 1px solid transparent;
  border-bottom-color: var(--border-light);
  background: var(--surface);
  transition: background var(--transition), border-color var(--transition);
}
.producto-node:last-child .producto-row { border-bottom-color: transparent; }
.producto-row:hover, .producto-node.expanded > .producto-row { background: var(--primary-light); border-color: var(--border); border-radius: 9px; }
.producto-list-thumb { position: relative; display: grid; width: 42px; height: 42px; place-items: center; overflow: visible; border: 1px solid var(--border); border-radius: 8px; background: var(--surface-soft); }
.producto-list-thumb img { width: 100%; height: 100%; object-fit: cover; }
.producto-list-thumb > span { position: absolute; right: -2px; bottom: -2px; min-width: 17px; padding: 1px 4px; border-radius: 8px; background: var(--primary); color: #fff; font-size: .62rem; text-align: center; }
.producto-sku, .producto-unidad, .producto-stock, .producto-precio { overflow: hidden; color: var(--text-secondary); font-size: .82rem; text-overflow: ellipsis; white-space: nowrap; }
.producto-nombre { min-width: 0; overflow: hidden; }
.producto-nombre strong { display: block; overflow: hidden; color: var(--text); font-size: .86rem; text-overflow: ellipsis; white-space: nowrap; }
.producto-nombre small { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.producto-stock { font-weight: 700; }
.producto-precio { color: var(--primary); font-weight: 700; }
.producto-actions { display: flex; width: 100%; align-items: center; justify-content: center; }
.btn-kebab-toggle { display: inline-flex; width: 32px; height: 32px; align-items: center; justify-content: center; border: 0; border-radius: 8px; background: transparent; color: var(--text-muted); cursor: pointer; }
.btn-kebab-toggle:hover { background: var(--primary-light); color: var(--primary); }
.kebab-menu-float { position: fixed; z-index: 20000; display: flex; min-width: 170px; max-width: 240px; flex-direction: column; gap: 2px; padding: 4px; border: 1px solid var(--border); border-radius: 10px; background: var(--surface); box-shadow: var(--shadow-md); }
.kebab-menu-item { display: flex; align-items: center; gap: 9px; min-height: 32px; padding: 7px 10px; border-radius: 6px; color: var(--text); cursor: pointer; font-size: .82rem; white-space: nowrap; }
.kebab-menu-item i { width: 16px; text-align: center; }
.kebab-menu-item:hover { background: var(--primary-light); color: var(--primary); }
.kebab-menu-item.kebab-danger:hover { background: var(--danger-light); color: var(--danger); }
.empty-tree { min-width: 100%; }
.empty-tree .empty-state { min-height: 220px; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.producto-media-card { border-color: var(--border); border-radius: var(--radius); background: var(--surface); }
.btn-action { border-radius: 8px; }
.searchable-dropdown, .pos-product-results, .kebab-menu-float { border-color: var(--border); border-radius: 10px; box-shadow: var(--shadow-md); }
.searchable-option:hover, .pos-product-result-item:hover, .kebab-menu-item:hover { background: var(--primary-light); }

.pos-layout { display: flex; gap: 18px; min-height: calc(100vh - var(--topbar-h) - 48px); overflow: auto; }
.pos-left { gap: 12px; }
.pos-right { width: 300px; gap: 12px; }
.pos-panel { padding: 13px; }
.pos-panel-saldo { background: linear-gradient(135deg, var(--secondary-light), #fff); border-color: #cceee8; }
.pos-product-results { background: var(--surface); }
.pos-panel-cart { overflow: auto; }
:root[data-theme="dark"] .pos-panel-saldo { background: var(--surface-soft); border-color: var(--border); }
:root[data-theme="dark"] .detail-main-media,
:root[data-theme="dark"] .detail-thumb,
:root[data-theme="dark"] .media-thumb-icon { background: var(--surface-soft); }
.pos-cart-qty-minus { background: var(--danger-light); color: var(--danger); }
.pos-cart-qty-plus { background: var(--success-light); color: var(--success); }

.prompt-overlay { background: rgba(15, 24, 42, .48); }
.prompt-dialog { border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); box-shadow: var(--shadow-lg); }
.ine-cam-wrap { border-radius: var(--radius); }

@media (max-width: 992px) { .pos-layout { height: auto; } .pos-right { width: 100%; } }
@media (max-width: 768px) {
  .productos-tree-header { padding: 0 14px; }
  .producto-tree-root { padding: 8px; }
}