/* styles.css - Hoja de Estilos de PrintFlow Admin */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap');

:root {
  /* Paleta de Colores de Diseño Premium (Tema Oscuro por Defecto) */
  --bg-primary: #0b0f19;
  --bg-secondary: rgba(22, 28, 45, 0.7);
  --bg-tertiary: #1e293b;
  --accent-color: #6366f1; /* Indigo */
  --accent-glow: rgba(99, 102, 241, 0.25);
  --success-color: #10b981; /* Emerald */
  --success-glow: rgba(16, 185, 129, 0.2);
  --warning-color: #f59e0b; /* Amber */
  --danger-color: #ef4444; /* Rose */
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --border-color: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(255, 255, 255, 0.16);
  --sidebar-width: 260px;
  --radius-lg: 16px;
  --radius-md: 10px;
  --radius-sm: 6px;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.2);
  --shadow-md: 0 10px 30px -10px rgba(0,0,0,0.5);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: 'Outfit', sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-main);
  min-height: 100vh;
  display: flex;
  overflow-x: hidden;
}

/* Scrollbar Personalizado */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-color);
}

/* Layout Principal */
.app-container {
  display: flex;
  width: 100%;
  min-height: 100vh;
  position: relative;
}

/* Barra Lateral (Sidebar) */
.sidebar {
  width: var(--sidebar-width);
  background-color: #0e1322;
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 100;
  padding: 1.5rem 1rem;
  transition: var(--transition);
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0.75rem;
  margin-bottom: 2rem;
}

.logo-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--accent-color), var(--success-color));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.25rem;
  color: #fff;
  box-shadow: 0 0 15px var(--accent-glow);
}

.logo-text {
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  background: linear-gradient(to right, #ffffff, #94a3b8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.menu-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.menu-item {
  width: 100%;
}

.menu-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 500;
  border-radius: var(--radius-md);
  transition: var(--transition);
  cursor: pointer;
}

.menu-link svg {
  width: 20px;
  height: 20px;
  stroke: var(--text-muted);
  transition: var(--transition);
}

.menu-link:hover {
  background-color: rgba(255, 255, 255, 0.03);
  color: var(--text-main);
}

.menu-link:hover svg {
  stroke: var(--text-main);
  transform: translateX(2px);
}

.menu-link.active {
  background: linear-gradient(90deg, rgba(99, 102, 241, 0.15) 0%, rgba(99, 102, 241, 0.03) 100%);
  color: var(--accent-color);
  border-left: 3px solid var(--accent-color);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding-left: calc(1rem - 3px);
}

.menu-link.active svg {
  stroke: var(--accent-color);
}

.sidebar-footer {
  margin-top: auto;
  padding: 0.75rem 1rem;
  border-top: 1px solid var(--border-color);
}

.business-profile {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.85rem;
}

.profile-name {
  font-weight: 500;
  color: var(--text-main);
}

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

/* Área de Contenido Principal */
.main-content {
  margin-left: var(--sidebar-width);
  flex: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 2rem;
  width: calc(100% - var(--sidebar-width));
}

/* Encabezado Superior (Top Bar) */
.top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
}

.page-title h1 {
  font-size: 1.75rem;
  font-weight: 600;
  letter-spacing: -0.5px;
}

.page-title p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.top-bar-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-md);
  font-weight: 500;
  font-size: 0.9rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  font-family: inherit;
}

.btn-primary {
  background-color: var(--accent-color);
  color: #fff;
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.2);
}

.btn-primary:hover {
  background-color: #4f46e5;
  box-shadow: 0 4px 20px rgba(99, 102, 241, 0.4);
  transform: translateY(-1px);
}

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

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: var(--border-hover);
  transform: translateY(-1px);
}

.btn-success {
  background-color: var(--success-color);
  color: #fff;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);
}

.btn-success:hover {
  background-color: #059669;
  box-shadow: 0 4px 20px rgba(16, 185, 129, 0.4);
  transform: translateY(-1px);
}

.btn-danger {
  background-color: var(--danger-color);
  color: #fff;
}

.btn-danger:hover {
  background-color: #dc2626;
  transform: translateY(-1px);
}

/* Vistas de Contenedor */
.view-section {
  display: none;
  animation: fadeIn 0.4s ease-out;
}

.view-section.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Tarjetas y Contenedores */
.card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

/* Dashboard Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.stat-card {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.stat-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.stat-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(255, 255, 255, 0.05);
}

.stat-icon svg {
  width: 18px;
  height: 18px;
}

.stat-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.5px;
}

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

.stat-footer.success { color: var(--success-color); }
.stat-footer.warning { color: var(--warning-color); }

/* Dashboard Resúmenes */
.dashboard-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

@media (max-width: 1024px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
}

.dashboard-title {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Tablas Modernas */
.table-container {
  overflow-x: auto;
  width: 100%;
}

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

.custom-table th {
  padding: 1rem;
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-color);
  font-weight: 600;
  letter-spacing: 0.5px;
}

.custom-table td {
  padding: 1rem;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.9rem;
  color: var(--text-main);
  vertical-align: middle;
}

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

.custom-table tbody tr:hover {
  background-color: rgba(255, 255, 255, 0.01);
}

/* Badges (Etiquetas de Estado) */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.6rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

.badge-draft { background-color: rgba(148, 163, 184, 0.15); color: var(--text-muted); }
.badge-pending { background-color: rgba(245, 158, 11, 0.15); color: var(--warning-color); }
.badge-approved { background-color: rgba(16, 185, 129, 0.15); color: var(--success-color); }
.badge-queued { background-color: rgba(99, 102, 241, 0.15); color: var(--accent-color); }
.badge-design { background-color: rgba(249, 115, 22, 0.15); color: #f97316; }
.badge-printing { background-color: rgba(168, 85, 247, 0.15); color: #a855f7; }
.badge-finishing { background-color: rgba(236, 72, 153, 0.15); color: #ec4899; }
.badge-ready { background-color: rgba(6, 182, 212, 0.15); color: #06b6d4; }
.badge-delivered { background-color: rgba(16, 185, 129, 0.2); color: var(--success-color); }
.badge-cancelled { background-color: rgba(239, 68, 68, 0.15); color: var(--danger-color); }

/* Cotizador - Estructura de Trabajo */
.cotizador-layout {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 1.5rem;
}

@media (max-width: 900px) {
  .cotizador-layout {
    grid-template-columns: 1fr;
  }
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

label {
  display: block;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.form-control {
  width: 100%;
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.75rem;
  color: var(--text-main);
  font-family: inherit;
  font-size: 0.9rem;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

select.form-control {
  cursor: pointer;
}

/* Caja de Cotizador (Subtotales y Totales) */
.cotizacion-resumen {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.preview-items-list {
  flex: 1;
  overflow-y: auto;
  max-height: 320px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem;
  background-color: rgba(0,0,0,0.1);
  margin-bottom: 1.5rem;
}

.empty-state-text {
  color: var(--text-muted);
  font-size: 0.9rem;
  text-align: center;
  padding: 3rem 0;
}

.preview-item-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border-color);
}

.preview-item-row:last-child {
  border-bottom: none;
}

.item-details {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.item-title {
  font-size: 0.9rem;
  font-weight: 500;
}

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

.item-price {
  font-weight: 600;
  font-size: 0.95rem;
}

.delete-item-btn {
  background: none;
  border: none;
  color: var(--danger-color);
  cursor: pointer;
  opacity: 0.6;
  transition: var(--transition);
}

.delete-item-btn:hover {
  opacity: 1;
}

.edit-item-btn {
  background: none;
  border: none;
  color: var(--warning-color);
  cursor: pointer;
  opacity: 0.6;
  transition: var(--transition);
}

.edit-item-btn:hover {
  opacity: 1;
}

.totals-box {
  border-top: 1px solid var(--border-color);
  padding-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.totals-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.totals-row.grand-total {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-main);
  border-top: 1px dashed var(--border-color);
  padding-top: 0.75rem;
  margin-top: 0.5rem;
}

/* Modales */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.2s ease-out;
}

.modal-overlay.active {
  display: flex;
}

.modal-box {
  background-color: #0f172a;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  width: 90%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 50px rgba(0,0,0,0.6);
  animation: scaleUp 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes scaleUp {
  from { transform: scale(0.95); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
  font-size: 1.2rem;
  font-weight: 600;
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  transition: var(--transition);
}

.modal-close:hover {
  color: var(--text-main);
}

.modal-body {
  padding: 1.5rem;
}

.modal-footer {
  padding: 1.25rem 1.5rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
}

/* Pestaña de Configuración / Tarjetas de Inventario */
.settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

/* Controles de barra de herramientas */
.toolbar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  gap: 1rem;
  flex-wrap: wrap;
}

.search-input-wrapper {
  position: relative;
  flex: 1;
  max-width: 300px;
}

/* Área Imprimible (Factura, Orden de Producción) */
#printable-area {
  display: none;
}

/* Estilos de Impresión */
@media print {
  @page {
    size: letter;
    margin: 1cm;
  }

  body {
    background: #fff !important;
    color: #000 !important;
    font-family: Arial, sans-serif !important;
    font-size: 10pt !important;
    width: 100% !important;
    height: auto !important;
  }
  
  .app-container,
  .modal-overlay,
  .no-print {
    display: none !important;
  }
  
  #printable-area {
    display: block !important;
    width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
    background: #fff !important;
    color: #000 !important;
  }
  
  .print-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    border-bottom: 2px solid #333;
    padding-bottom: 0.5rem;
    margin-bottom: 0.75rem;
  }
  
  .print-title {
    text-align: right;
  }
  
  .print-title h2 {
    font-size: 20pt;
    font-weight: bold;
    color: #333;
    margin-bottom: 0.2rem;
  }
  
  .print-details {
    display: flex;
    justify-content: space-between;
    gap: 1.5rem;
    margin-bottom: 1rem;
  }
  .print-details > div {
    flex: 1;
    width: 48%;
  }
  
  .print-details h3 {
    border-bottom: 1px solid #ddd;
    padding-bottom: 0.2rem;
    margin-bottom: 0.5rem;
    font-size: 11pt;
  }
  
  .print-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1.25rem;
  }
  
  .print-table tr {
    page-break-inside: avoid;
    break-inside: avoid;
  }
  
  .print-table th {
    background-color: #f3f4f6 !important;
    color: #000 !important;
    border: 1px solid #ddd;
    padding: 0.5rem;
    font-weight: bold;
    font-size: 9pt;
  }
  
  .print-table td {
    border: 1px solid #ddd;
    padding: 0.5rem;
    font-size: 9pt;
  }
  
  .print-totals {
    display: flex;
    justify-content: flex-end;
    margin-top: 0.5rem;
    page-break-inside: avoid;
    break-inside: avoid;
  }
  
  .print-totals-table {
    width: 250px;
    border-collapse: collapse;
  }
  
  .print-totals-table td {
    padding: 0.4rem;
    font-size: 10pt;
  }
  
  .print-totals-table tr.total-destacado td {
    font-weight: bold;
    font-size: 12pt;
    border-top: 2px solid #000;
  }
  
  .print-footer {
    margin-top: 1.5rem;
    text-align: center;
    font-size: 8pt;
    color: #555;
    border-top: 1px solid #ddd;
    padding-top: 0.75rem;
    page-break-inside: avoid;
    break-inside: avoid;
  }

  .print-signatures {
    display: flex;
    justify-content: space-between;
    gap: 3rem;
    margin-top: 1.75rem;
    margin-bottom: 1rem;
    text-align: center;
    page-break-inside: avoid;
    break-inside: avoid;
  }
  .print-signatures > div {
    flex: 1;
    width: 45%;
  }
  
  .signature-line {
    border-top: 1px solid #000;
    width: 200px;
    margin: 0 auto;
    padding-top: 0.5rem;
    font-size: 9pt;
  }
}

/* ==========================================================================
   ESTILOS DE ACCESO / LOGIN & GESTIÓN DE USUARIOS
   ========================================================================== */

#login-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  background-color: #0b0c10;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 100000;
  font-family: 'Outfit', sans-serif;
  overflow: hidden;
}

#login-overlay::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.1) 0%, transparent 60%);
  animation: bgPulse 10s ease-in-out infinite alternate;
  pointer-events: none;
}

@keyframes bgPulse {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(5%, 5%) scale(1.1); }
}

.login-card {
  width: 90%;
  max-width: 400px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  animation: loginFadeIn 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  z-index: 1;
  margin: auto;
}

@keyframes loginFadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

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

.login-logo-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--accent-color), #4f46e5);
  border-radius: var(--radius-sm);
  display: inline-flex;
  justify-content: center;
  align-items: center;
  color: #fff;
  font-size: 1.8rem;
  font-weight: 800;
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
  margin-bottom: 0.75rem;
}

.login-logo h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-main);
  margin: 0;
  letter-spacing: 0.5px;
}

.login-logo p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 0.25rem 0 0 0;
}

.login-form .form-group {
  margin-bottom: 1.25rem;
}

.login-form label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: #aaa;
  margin-bottom: 0.5rem;
}

.login-form .form-control {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #fff;
}

.login-form .form-control:focus {
  border-color: var(--accent-color);
  box-shadow: 0 0 8px rgba(99, 102, 241, 0.3);
  background-color: rgba(255, 255, 255, 0.08);
}

.btn-login {
  width: 100%;
  padding: 0.85rem;
  font-size: 1rem;
  font-weight: 600;
  margin-top: 1.5rem;
  background: linear-gradient(135deg, var(--accent-color), #4f46e5);
  color: #fff;
  border: none;
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.btn-login:hover {
  background: linear-gradient(135deg, #4f46e5, #4338ca);
  transform: translateY(-1px);
}

/* Sub-pestañas de Configuración */
.settings-tabs {
  display: flex;
  gap: 0.5rem;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 1.5rem;
  padding-bottom: 0.25rem;
}

.settings-tab-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.5rem 1rem;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
}

.settings-tab-btn:hover {
  color: var(--text-main);
  background-color: rgba(255, 255, 255, 0.04);
}

.settings-tab-btn.active {
  color: var(--accent-color);
  background-color: rgba(99, 102, 241, 0.08);
}

.settings-sub-section {
  display: none;
}

.settings-sub-section.active {
  display: block;
}