/* ==========================================================================
 * TridicadSoft — Estilo Apple Design System (tridi-apple.css)
 *
 * Inspirado en macOS Sequoia, iOS e iPadOS (Human Interface Guidelines).
 * Se activa aplicando la clase .tridi-theme-apple en <body> o <html>.
 * Combina translucidez (frosted glass), curvatura continua (squircle 18-24px),
 * controles segmentados táctiles y el icónico acento Azul Cupertino.
 * ========================================================================== */

:root {
  --apple-accent: #007aff;
  --apple-accent-rgb: 0, 122, 255;
  --apple-accent-hover: #0062cc;
  --apple-accent-subtle: rgba(0, 122, 255, 0.12);

  --apple-font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", -system-ui, "Segoe UI", Roboto, sans-serif;
  
  --apple-radius-sm: 10px;
  --apple-radius: 18px;
  --apple-radius-lg: 24px;
  
  --apple-glass-bg: rgba(255, 255, 255, 0.78);
  --apple-glass-border: rgba(0, 0, 0, 0.08);
  --apple-glass-blur: blur(20px) saturate(180%);
  --apple-shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.04), 0 2px 6px -1px rgba(0, 0, 0, 0.02);
  --apple-shadow-lg: 0 12px 36px -4px rgba(0, 0, 0, 0.09), 0 4px 12px -2px rgba(0, 0, 0, 0.04);
}

/* ==========================================================================
 * 1. BASE Y TIPOGRAFÍA CUERTINO
 * ========================================================================== */
body.tridi-theme-apple {
  font-family: var(--apple-font) !important;
  background-color: #f2f2f7 !important;
  color: #1c1c1e !important;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.tridi-theme-apple h1,
body.tridi-theme-apple h2,
body.tridi-theme-apple h3,
body.tridi-theme-apple h4,
body.tridi-theme-apple h5,
body.tridi-theme-apple h6,
body.tridi-theme-apple .card-title {
  font-family: var(--apple-font) !important;
  letter-spacing: -0.02em;
}

/* ==========================================================================
 * 2. BARRA SUPERIOR (HEADER) ESTILO FROSTED GLASS MACOS
 * ========================================================================== */
body.tridi-theme-apple .header {
  background: var(--apple-glass-bg) !important;
  backdrop-filter: var(--apple-glass-blur) !important;
  -webkit-backdrop-filter: var(--apple-glass-blur) !important;
  border-bottom: 1px solid var(--apple-glass-border) !important;
  box-shadow: 0 2px 14px rgba(0, 0, 0, 0.03) !important;
}

body.tridi-theme-apple .header .logo span {
  font-family: var(--apple-font) !important;
  font-weight: 800 !important;
  letter-spacing: -0.03em !important;
  color: #1c1c1e !important;
}

body.tridi-theme-apple .header-nav .dropdown-menu {
  background: rgba(255, 255, 255, 0.88) !important;
  backdrop-filter: var(--apple-glass-blur) !important;
  -webkit-backdrop-filter: var(--apple-glass-blur) !important;
  border-radius: var(--apple-radius) !important;
  border: 1px solid var(--apple-glass-border) !important;
  box-shadow: var(--apple-shadow-lg) !important;
  padding: 8px !important;
}

body.tridi-theme-apple .header-nav .dropdown-menu .dropdown-item {
  border-radius: 10px !important;
  transition: background 0.15s ease, transform 0.15s ease;
  font-weight: 500;
  padding: 8px 12px;
}
body.tridi-theme-apple .header-nav .dropdown-menu .dropdown-item:hover {
  background: var(--apple-accent-subtle) !important;
  color: var(--apple-accent) !important;
}

/* ==========================================================================
 * 3. MENÚ LATERAL (SIDEBAR) FLOTANTE
 * ========================================================================== */
body.tridi-theme-apple .sidebar {
  background: rgba(255, 255, 255, 0.72) !important;
  backdrop-filter: blur(25px) saturate(180%) !important;
  -webkit-backdrop-filter: blur(25px) saturate(180%) !important;
  border-right: 1px solid var(--apple-glass-border) !important;
  box-shadow: none !important;
}

body.tridi-theme-apple .sidebar-nav .nav-link {
  border-radius: 12px !important;
  font-weight: 600 !important;
  margin: 2px 8px;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

body.tridi-theme-apple .sidebar-nav .nav-link.active,
body.tridi-theme-apple .sidebar-nav .nav-link:hover {
  background: var(--apple-accent-subtle) !important;
  color: var(--apple-accent) !important;
}

body.tridi-theme-apple .sidebar-nav .nav-link i {
  color: inherit !important;
}

/* ==========================================================================
 * 4. TARJETAS Y CONTENEDORES (SQUIRCLE 18PX + GLASS)
 * ========================================================================== */
body.tridi-theme-apple .card,
body.tridi-theme-apple .pos-kpi-card {
  background: var(--apple-glass-bg) !important;
  backdrop-filter: var(--apple-glass-blur) !important;
  -webkit-backdrop-filter: var(--apple-glass-blur) !important;
  border-radius: var(--apple-radius) !important;
  border: 1px solid var(--apple-glass-border) !important;
  box-shadow: var(--apple-shadow) !important;
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s ease !important;
}

body.tridi-theme-apple .card-header {
  background: transparent !important;
  border-bottom: 1px solid var(--apple-glass-border) !important;
  padding: 1rem 1.25rem !important;
  font-weight: 700 !important;
}

body.tridi-theme-apple .card-footer {
  background: transparent !important;
  border-top: 1px solid var(--apple-glass-border) !important;
  border-bottom-left-radius: var(--apple-radius) !important;
  border-bottom-right-radius: var(--apple-radius) !important;
}

/* ==========================================================================
 * 5. BOTONES Y CONTROLES SEGMENTADOS
 * ========================================================================== */
body.tridi-theme-apple .btn {
  border-radius: 12px !important;
  font-weight: 600 !important;
  letter-spacing: -0.01em;
  padding: 0.45rem 1rem;
  transition: all 0.18s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

body.tridi-theme-apple .btn:active {
  transform: scale(0.97) !important;
}

body.tridi-theme-apple .btn-primary {
  background-color: var(--apple-accent) !important;
  border-color: var(--apple-accent) !important;
  box-shadow: 0 2px 8px rgba(var(--apple-accent-rgb), 0.28) !important;
}
body.tridi-theme-apple .btn-primary:hover {
  background-color: var(--apple-accent-hover) !important;
  border-color: var(--apple-accent-hover) !important;
}

/* Pastillas de navegación / filtros / grupos de botones */
body.tridi-theme-apple .btn-group {
  background: rgba(120, 120, 128, 0.12);
  padding: 3px;
  border-radius: 14px;
}

body.tridi-theme-apple .btn-group .btn {
  border-radius: 10px !important;
  border: none !important;
}

body.tridi-theme-apple .btn-group .btn.active,
body.tridi-theme-apple .btn-group .btn-outline-primary:not(:hover):not(:active):focus {
  background: #ffffff !important;
  color: #1c1c1e !important;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.12) !important;
}

/* ==========================================================================
 * 6. PUNTO DE VENTA (PV.PHP) ERGONOMÍA APPLE
 * ========================================================================== */
body.tridi-theme-apple #toolbarModoPOS {
  background: var(--apple-glass-bg) !important;
  backdrop-filter: var(--apple-glass-blur) !important;
  -webkit-backdrop-filter: var(--apple-glass-blur) !important;
  border-radius: var(--apple-radius) !important;
  border: 1px solid var(--apple-glass-border) !important;
  box-shadow: var(--apple-shadow) !important;
}

/* Pestañas de órdenes estilo Safari / macOS */
body.tridi-theme-apple .pos-tab {
  border-radius: 12px 12px 0 0 !important;
  background: rgba(220, 224, 230, 0.6) !important;
  border: 1px solid var(--apple-glass-border) !important;
  border-bottom: none !important;
  font-weight: 600 !important;
  transition: all 0.2s ease;
}

body.tridi-theme-apple .pos-tab.active {
  background: rgba(255, 255, 255, 0.95) !important;
  border-color: var(--apple-glass-border) !important;
  box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.05) !important;
}

body.tridi-theme-apple .pos-tab-nueva {
  border-radius: 12px 12px 0 0 !important;
  background: #34c759 !important; /* Apple iOS Green */
  border-color: #34c759 !important;
  box-shadow: 0 -2px 8px rgba(52, 199, 89, 0.3) !important;
}

/* Tarjetas de Producto en Catálogo */
body.tridi-theme-apple .pos-product-card {
  border-radius: var(--apple-radius) !important;
  border: 1px solid var(--apple-glass-border) !important;
  background: rgba(255, 255, 255, 0.85) !important;
  backdrop-filter: blur(12px) !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03) !important;
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s ease !important;
  overflow: hidden;
}

body.tridi-theme-apple .pos-product-card:hover {
  transform: translateY(-2px) scale(1.02) !important;
  box-shadow: var(--apple-shadow-lg) !important;
  border-color: rgba(var(--apple-accent-rgb), 0.3) !important;
}

body.tridi-theme-apple .pos-product-card .pos-prod-img-wrap {
  border-radius: 12px !important;
  margin: 6px;
}

/* Teclado numérico / Numpad táctil estilo iOS Phone */
body.tridi-theme-apple .keyw {
  border-radius: 14px !important;
  font-weight: 700 !important;
  font-size: 1.15rem !important;
  background: rgba(255, 255, 255, 0.8) !important;
  border: 1px solid var(--apple-glass-border) !important;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04) !important;
  transition: all 0.12s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

body.tridi-theme-apple .keyw:active {
  background: var(--apple-accent-subtle) !important;
  transform: scale(0.95) !important;
}

body.tridi-theme-apple .keyw.special {
  background: #34c759 !important;
  color: #ffffff !important;
  border: none !important;
  box-shadow: 0 2px 8px rgba(52, 199, 89, 0.3) !important;
}

/* Botón de Cobrar / Pagar */
body.tridi-theme-apple .btn-pos-pagar {
  border-radius: 16px !important;
  background: #ff9500 !important; /* Apple Amber */
  border-color: #ff9500 !important;
  box-shadow: 0 4px 14px rgba(255, 149, 0, 0.32) !important;
}
body.tridi-theme-apple .btn-pos-pagar:hover {
  background: #e08500 !important;
}

/* ==========================================================================
 * 7. FORMULARIOS, CAMPOS E INPUTS
 * ========================================================================== */
body.tridi-theme-apple .form-control,
body.tridi-theme-apple .form-select {
  border-radius: var(--apple-radius-sm) !important;
  border: 1px solid rgba(0, 0, 0, 0.12) !important;
  background-color: rgba(255, 255, 255, 0.9) !important;
  padding: 0.5rem 0.85rem !important;
  font-size: 0.92rem !important;
  transition: border-color 0.2s ease, box-shadow 0.2s ease !important;
}

body.tridi-theme-apple .form-control:focus,
body.tridi-theme-apple .form-select:focus {
  border-color: var(--apple-accent) !important;
  box-shadow: 0 0 0 3px rgba(var(--apple-accent-rgb), 0.18) !important;
  outline: none !important;
}

/* ==========================================================================
 * 8. MODALES Y VENTANAS FLOTANTES
 * ========================================================================== */
body.tridi-theme-apple .modal-content {
  border-radius: var(--apple-radius-lg) !important;
  background: rgba(255, 255, 255, 0.86) !important;
  backdrop-filter: blur(28px) saturate(190%) !important;
  -webkit-backdrop-filter: blur(28px) saturate(190%) !important;
  border: 1px solid rgba(255, 255, 255, 0.5) !important;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.18) !important;
}

body.tridi-theme-apple .modal-header {
  border-bottom: 1px solid var(--apple-glass-border) !important;
  padding: 1.25rem 1.5rem !important;
}

body.tridi-theme-apple .modal-footer {
  border-top: 1px solid var(--apple-glass-border) !important;
  padding: 1rem 1.5rem !important;
}

/* Badges / Cápsulas */
body.tridi-theme-apple .badge {
  border-radius: 9999px !important;
  font-weight: 600 !important;
  padding: 0.35em 0.8em !important;
  letter-spacing: -0.01em;
}

/* ==========================================================================
 * 9. MODO OSCURO INTEGRADO (APPLE PRO OLED DARK)
 * ========================================================================== */
body.tridi-theme-apple.pos-dark-theme,
body.tridi-theme-apple.apple-dark {
  background-color: #000000 !important;
  color: #f5f5f7 !important;
}

body.tridi-theme-apple.pos-dark-theme .header,
body.tridi-theme-apple.apple-dark .header,
body.tridi-theme-apple.pos-dark-theme .sidebar,
body.tridi-theme-apple.apple-dark .sidebar,
body.tridi-theme-apple.pos-dark-theme .card,
body.tridi-theme-apple.apple-dark .card,
body.tridi-theme-apple.pos-dark-theme #toolbarModoPOS,
body.tridi-theme-apple.apple-dark #toolbarModoPOS {
  background: rgba(28, 28, 30, 0.82) !important;
  backdrop-filter: blur(28px) saturate(190%) !important;
  -webkit-backdrop-filter: blur(28px) saturate(190%) !important;
  border-color: rgba(255, 255, 255, 0.12) !important;
  color: #f5f5f7 !important;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45) !important;
}

body.tridi-theme-apple.pos-dark-theme .header .logo span,
body.tridi-theme-apple.apple-dark .header .logo span,
body.tridi-theme-apple.pos-dark-theme h1,
body.tridi-theme-apple.pos-dark-theme h2,
body.tridi-theme-apple.pos-dark-theme h3,
body.tridi-theme-apple.pos-dark-theme h4,
body.tridi-theme-apple.pos-dark-theme h5,
body.tridi-theme-apple.pos-dark-theme h6 {
  color: #ffffff !important;
}

body.tridi-theme-apple.pos-dark-theme .pos-product-card,
body.tridi-theme-apple.apple-dark .pos-product-card {
  background: rgba(36, 36, 38, 0.85) !important;
  border-color: rgba(255, 255, 255, 0.1) !important;
  color: #ffffff !important;
}

body.tridi-theme-apple.pos-dark-theme .keyw,
body.tridi-theme-apple.apple-dark .keyw {
  background: rgba(44, 44, 46, 0.85) !important;
  border-color: rgba(255, 255, 255, 0.1) !important;
  color: #ffffff !important;
}

body.tridi-theme-apple.pos-dark-theme .form-control,
body.tridi-theme-apple.apple-dark .form-control,
body.tridi-theme-apple.pos-dark-theme .form-select,
body.tridi-theme-apple.apple-dark .form-select {
  background-color: rgba(44, 44, 46, 0.85) !important;
  border-color: rgba(255, 255, 255, 0.15) !important;
  color: #ffffff !important;
}

body.tridi-theme-apple.pos-dark-theme .modal-content,
body.tridi-theme-apple.apple-dark .modal-content {
  background: rgba(28, 28, 30, 0.88) !important;
  border-color: rgba(255, 255, 255, 0.15) !important;
  color: #ffffff !important;
}