@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@300;400;500;600&family=Space+Grotesk:wght@500;600;700&display=swap');

/* ===== VARIABLES CSS (CUSTOM PROPERTIES) ===== */
:root {
  /* Colores base */
  --color-bg-primary: #ffffff;
  --color-bg-secondary: #f8f9fa;
  --color-bg-muted: #e9ecef;
  --color-border: #dee2e6;
  --color-border-hover: #adb5bd;
  
  /* Colores de texto */
  --color-text-primary: #000000;
  --color-text-secondary: #6c757d;
  --color-text-muted: #6c757d;
  --color-text-inverse: #000000;
  
  /* Colores de acento y estados */
  --color-accent: #4f8cff;
  --color-accent-hover: #3b7ef0;
  --color-success: #22c55e;
  --color-success-bg: #d1e7dd;
  --color-success-border: #a3cfbb;
  --color-warning: #f59e0b;
  --color-error: #ef4444;
  --color-error-bg: #f8d7da;
  --color-error-border: #f5c2c7;
  
  /* Espaciado */
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 12px;
  --spacing-lg: 16px;
  --spacing-xl: 24px;
  --spacing-2xl: 32px;
  
  /* Bordes redondeados */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-full: 999px;
  
  /* Tipografía */
  --font-family-base: Inter, ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-family-mono: ui-monospace, 'SFMono-Regular', Menlo, Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
  --font-size-sm: 12px;
  --font-size-base: 14px;
  --font-size-lg: 16px;
  --font-size-xl: 18px;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  
  /* Sombras */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  
  /* Transiciones */
  --transition-fast: 0.15s ease-in-out;
  --transition-normal: 0.2s ease-in-out;
  --transition-slow: 0.3s ease-in-out;
  
  /* Z-index */
  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-fixed: 1030;
  --z-modal: 1040;
  --z-tooltip: 1070;
}

/* ===== RESET Y BASE ===== */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  overflow-y: scroll;
  overflow-x: hidden;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
  line-height: 1.6;
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* ===== TIPOGRAFÍA ===== */
h1, h2, h3, h4, h5, h6 {
  margin-top: 0;
  margin-bottom: var(--spacing-lg);
  font-weight: var(--font-weight-semibold);
  line-height: 1.25;
  color: var(--color-text-primary);
}

p {
  margin-top: 0;
  margin-bottom: var(--spacing-md);
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-accent-hover);
  text-decoration: underline;
}

a:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* ===== LAYOUT ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-xl);
}

@media (max-width: 768px) {
  .container {
    padding: calc(var(--spacing-lg) * 1.25);
  }
}

/* ===== NAVEGACION ===== */
nav:not(.navbar) {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
  padding: var(--spacing-xl) 0 var(--spacing-lg) 0;
  background-color: var(--color-bg-secondary);
  border-bottom: 1px solid var(--color-border);
  overflow-x: hidden;
}

nav:not(.navbar) .links {
  display: flex;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
  justify-content: center;
}

nav:not(.navbar) > div:last-child {
  margin-top: var(--spacing-sm);
}

/* ===== BOTONES ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  background-color: var(--color-accent);
  color: var(--color-text-inverse);
  border: none;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-lg);
  line-height: 1;
  text-decoration: none;
  transition: all var(--transition-fast);
  user-select: none;
}

.btn:hover {
  background-color: var(--color-accent);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn.success {
  background-color: var(--color-success);
  color: #ffffff;
}

.btn.success:hover {
  background-color: #16a34a;
}

.btn.success:focus {
  outline: 2px solid var(--color-success);
  outline-offset: 2px;
}

.btn:active {
  transform: translateY(0);
}

.btn:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.btn.ghost {
  background-color: transparent;
  border: 1px solid var(--color-border-hover);
  color: var(--color-text-primary);
}

.btn.ghost:hover {
  background-color: var(--color-border-hover);
  border-color: var(--color-accent);
}

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

.btn.secondary:hover {
  background-color: var(--color-bg-muted);
}

/* Botón principal de mayor tamaño */
.btn.primary-large {
  padding: calc(var(--spacing-xl) * 1.5) calc(var(--spacing-2xl) * 1.5);
  font-size: calc(var(--font-size-xl) * 1.2);
  font-weight: var(--font-weight-bold);
  border-radius: var(--radius-lg);
  min-width: 280px;
  height: auto;
}

.btn.primary-large:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px -5px rgba(79, 140, 255, 0.4);
}

/* ===== TARJETAS ===== */
.card {
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: calc(var(--spacing-lg) * 1.25);
  transition: border-color var(--transition-normal);
}

.card:hover {
  border-color: var(--color-border-hover);
}

/* ===== FORMULARIOS ===== */
.label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-xs);
}

.input,
textarea,
select {
  width: 100%;
  padding: 10px var(--spacing-md);
  border-radius: var(--radius-md);
  background-color: var(--color-bg-muted);
  border: 1px solid var(--color-border-hover);
  color: var(--color-text-primary);
  font-size: var(--font-size-base);
  line-height: 1.5;
  transition: all var(--transition-fast);
}

.input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(79, 140, 255, 0.1);
}

.input::placeholder,
textarea::placeholder {
  color: var(--color-text-secondary);
  opacity: 0.7;
}

textarea {
  min-height: 84px;
  resize: vertical;
}

/* Líneas de presupuesto: el navegador no debe partir palabras con guión automático */
table#lines textarea.desc {
  word-break: normal;
  overflow-wrap: break-word;
  hyphens: none;
}

/* ===== GRIDS ===== */
.row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-md);
}

.row3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-md);
}

@media (max-width: 768px) {
  .row,
  .row3 {
    grid-template-columns: 1fr;
  }
}

/* ===== TABLAS ===== */
.table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--spacing-lg) 0;
}

/* Scrollbar personalizada para wrappers de tablas */
.table-wrapper,
.table-container {
  overflow-x: auto;
  overflow-y: visible;
}

.table-wrapper::-webkit-scrollbar,
.table-container::-webkit-scrollbar {
  height: 12px;
}

.table-wrapper::-webkit-scrollbar-track,
.table-container::-webkit-scrollbar-track {
  background: #f1f1f1;
  border-radius: 6px;
}

.table-wrapper::-webkit-scrollbar-thumb,
.table-container::-webkit-scrollbar-thumb {
  background: #888;
  border-radius: 6px;
}

.table-wrapper::-webkit-scrollbar-thumb:hover,
.table-container::-webkit-scrollbar-thumb:hover {
  background: #555;
}

.table th,
.table td {
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  vertical-align: top;
}

.table th {
  background-color: var(--color-bg-muted);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

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

/* ===== ELEMENTOS ESPECIALES ===== */
.kbd {
  font-family: var(--font-family-mono);
  font-size: 0.875em;
  background-color: var(--color-bg-muted);
  border: 1px solid var(--color-border-hover);
  border-radius: var(--radius-sm);
  padding: 2px 6px;
  color: var(--color-text-muted);
  box-shadow: var(--shadow-sm);
}

.badge {
  display: inline;
  padding: 0;
  border: none;
  background: transparent;
  color: inherit;
  font-size: var(--font-size-base);
  font-weight: normal;
  transition: none;
  cursor: pointer;
  text-decoration: none;
  text-shadow: 1px 1px 0px #000, -1px -1px 0px #000, 1px -1px 0px #000, -1px 1px 0px #000;
}

.badge:hover {
  background: transparent;
  color: inherit;
  transform: none;
  box-shadow: none;
}

/* ===== ALERTAS ===== */
.alert {
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  background-color: var(--color-bg-muted);
  border: 1px solid var(--color-border-hover);
  color: var(--color-text-primary);
  font-size: var(--font-size-base);
}

.alert.ok {
  border-color: var(--color-success-border);
  background-color: var(--color-success-bg);
  color: #a7f3d0;
}

.alert.warn {
  border-color: #92400e;
  background-color: #1c1917;
  color: #fcd34d;
}

.alert.err {
  border-color: var(--color-error-border);
  background-color: var(--color-error-bg);
  color: #fecaca;
}

/* ===== UTILIDADES ===== */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.text-center {
  text-align: center;
}

.text-right {
  text-align: right;
}

.mb-0 {
  margin-bottom: 0 !important;
}

.mt-auto {
  margin-top: auto;
}

/* ===== RESPONSIVE ===== */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ===== RESPONSIVE ADICIONAL ===== */

/* Orientación landscape en móviles */
@media (max-height: 600px) and (orientation: landscape) {
  nav {
    padding: var(--spacing-sm) 0;
    position: relative;
  }
  
  .container {
    padding: var(--spacing-sm) var(--spacing-md);
  }
}

/* Dispositivos muy pequeños (smartwatches, etc.) */
@media (max-width: 320px) {
  :root {
    --font-size-base: 12px;
    --spacing-xs: 2px;
    --spacing-sm: 4px;
    --spacing-md: 8px;
    --spacing-lg: 12px;
    --spacing-xl: 16px;
  }
  
  .container {
    padding: var(--spacing-sm);
  }
  
  .card {
    padding: var(--spacing-sm);
  }
  
  .btn {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 12px;
    min-height: 40px;
  }
}

/* Tablets en orientación portrait */
@media (min-width: 768px) and (max-width: 1024px) and (orientation: portrait) {
  .container {
    max-width: 90%;
    padding: calc(var(--spacing-lg) * 1.25);
  }
  
  .row {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .row3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Pantallas grandes (4K, etc.) */
@media (min-width: 1920px) {
  :root {
    --font-size-base: 16px;
    --font-size-lg: 18px;
    --font-size-xl: 20px;
  }
  
  .container {
    max-width: 1400px;
  }
}

/* Dispositivos de alta densidad de píxeles */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .btn,
  .input,
  .card {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
  }
}

/* Dark mode system preference support */
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
  }
}

/* High contrast mode */
@media (prefers-contrast: high) {
  :root {
    --color-border: #444;
    --color-border-hover: #666;
    --color-text-secondary: #bbb;
  }
}

/* Print styles */
@media print {
  nav {
    position: static;
    background: transparent;
    border: none;
    box-shadow: none;
  }
  
  body {
    padding-top: 0; /* Sin padding en impresión */
  }
  
  .btn {
    border: 1px solid #000;
    background: transparent !important;
    color: #000 !important;
    box-shadow: none;
    transform: none;
  }
  
  .card {
    border: 1px solid #ccc;
    box-shadow: none;
  }
  
  * {
    transition: none !important;
    animation: none !important;
  }
}
/* Nav más pequeño solo en tablets y móviles */
@media (max-width: 480px) {
  .badge {
    padding: 8px 12px;
    font-size: 14px;
    min-width: 44px;
    min-height: 44px;
  }
}

/* Ajustar tabla de conceptos en nueva factura */
#lines {
  table-layout: fixed;
}
#lines input {
  background: transparent;
  color: var(--color-text-primary);
}
#lines input[type="number"] {
  appearance: textfield;
  -moz-appearance: textfield;
}
#lines input[type="number"]::-webkit-outer-spin-button,
#lines input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
#lines .qty {
  width: 50px;
  display: block;
  margin: 0 auto;
}
#lines .price {
  width: 80px;
  display: block;
  margin: 0 auto;
}
#lines td:nth-child(2),
#lines td:nth-child(3) {
  text-align: center;
}
#lines th:nth-child(1) {
  width: 60%;
}
#lines th:nth-child(2) {
  width: 10%;
}
#lines th:nth-child(3) {
  width: 10%;
}
#lines th:nth-child(4) {
  width: 10%;
}
#lines th:nth-child(5) {
  width: 10%;
}

/* Para móvil */
@media (max-width: 480px) {
  #lines th:nth-child(1) {
    width: 55%;
  }
  #lines th:nth-child(2) {
    width: 10%;
  }
  #lines th:nth-child(3) {
    width: 10%;
  }
  #lines th:nth-child(4) {
    width: 10%;
  }
  #lines th:nth-child(5) {
    width: 15%;
  }
  #lines .del {
    padding: 4px 8px;
    font-size: 12px;
  }
}


/* ===== MODAL (Login mejorado) ===== */
/* Por encima del FAB de chat (z-index 9999) y del navbar Bootstrap */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  display: none;
  align-items: flex-start;
  justify-content: center;
  z-index: 10050;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  padding: max(12px, env(safe-area-inset-top, 0px))
           max(12px, env(safe-area-inset-right, 0px))
           max(24px, env(safe-area-inset-bottom, 0px))
           max(12px, env(safe-area-inset-left, 0px));
}

.modal-overlay .auth-modal {
  width: min(480px, 100%);
  max-width: calc(100vw - 24px);
  margin: 16px auto;
  flex-shrink: 0;
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-2xl);
  box-shadow: var(--shadow-lg);
}

.modal-overlay .auth-modal h3 {
  margin-top: 0;
  margin-bottom: var(--spacing-lg);
  font-size: var(--font-size-xl);
  text-align: center;
  color: var(--color-text-primary);
}

.modal-overlay .auth-modal form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.modal-overlay .auth-modal label {
  font-weight: var(--font-weight-medium);
  margin-bottom: 4px;
  color: var(--color-text-secondary);
}

.modal-overlay .auth-modal input:not([type="checkbox"]):not([type="radio"]),
.modal-overlay .auth-modal textarea,
.modal-overlay .auth-modal select {
  width: 100%;
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  background-color: var(--color-bg-muted);
  border: 1px solid var(--color-border-hover);
  color: var(--color-text-primary);
  /* >=16px evita zoom automático en Safari iOS al enfocar */
  font-size: max(16px, var(--font-size-base));
  min-height: 44px;
}

/* «Mostrar contraseña»: la regla anterior afectaba a los checkbox (44px alto, ancho 100%). */
.modal-overlay .auth-modal input[type="checkbox"],
.modal-overlay .auth-modal input[type="radio"] {
  width: 1.125rem;
  height: 1.125rem;
  min-width: 1.125rem;
  min-height: 1.125rem;
  max-width: none;
  padding: 0;
  margin: 0 6px 0 0;
  vertical-align: middle;
  flex-shrink: 0;
  border-radius: 4px;
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border-hover);
  accent-color: var(--color-accent, #3b82f6);
}

.modal-overlay .auth-modal .actions {
  display: flex;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.modal-overlay .captcha-wrap {
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.modal {
  width: min(480px, 95vw);
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-2xl);
  box-shadow: var(--shadow-lg);
}

.modal h3 {
  margin-top: 0;
  margin-bottom: var(--spacing-lg);
  font-size: var(--font-size-xl);
  text-align: center;
  color: var(--color-text-primary);
}

.modal form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.modal label {
  font-weight: var(--font-weight-medium);
  margin-bottom: 4px;
  color: var(--color-text-secondary);
}

.modal input {
  width: 100%;
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  background-color: var(--color-bg-muted);
  border: 1px solid var(--color-border-hover);
  color: var(--color-text-primary);
  font-size: var(--font-size-base);
}

.modal .actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

/* ===== MODAL FIELD TWEAKS ===== */

.modal form label{
  display:block;
  margin-top: var(--spacing-sm);
  margin-bottom: 6px;
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}
.modal form input{
  margin-bottom: var(--spacing-md);
}
.modal .actions{
  gap: var(--spacing-md);
}


/* ===== Form compact grids ===== */
.row.compact {
  display: grid;
  grid-template-columns: repeat(2, minmax(160px, 1fr));
  gap: var(--spacing-md);
}
@media (min-width: 780px) {
  .row.compact { grid-template-columns: repeat(4, minmax(140px, 1fr)); }
}
#company-wrap label { margin-top: var(--spacing-sm); margin-bottom: 6px; display:block; }
#company-wrap input { margin-bottom: 0; }


/* ===== MODAL (Login) FIX WIDTH ===== */
.modal { width: min(820px, 96vw); }

/* === Homepage enhancements === */
.hero{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap: var(--spacing-lg);
  text-align:center;
  padding: var(--spacing-2xl) 0;
}
.hero h1{
  font-size: clamp(24px, 4vw, 38px);
  line-height: 1.15;
}
.muted{ color: var(--color-text-secondary); max-width: 820px; }
.cta-group{ display:flex; gap: var(--spacing-md); flex-wrap: wrap; justify-content:center; }
.badges{ display:flex; gap: var(--spacing-md); flex-wrap: wrap; justify-content:center; color: var(--color-text-secondary); font-size: var(--font-size-sm); }
.badges span{ border:1px dashed var(--color-border); padding: 6px 10px; border-radius: var(--radius-full); }
.kpis{ display:grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: var(--spacing-md); width:100%; max-width: 860px; margin-top: var(--spacing-md); }
.kpis > div{ background: var(--color-bg-secondary); border:1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--spacing-lg); display:flex; flex-direction:column; gap:4px; align-items:center; }
.kpis strong{ font-size: 22px; }
.kpis span{ color: var(--color-text-secondary); font-size: var(--font-size-sm); }

.card-wide{ grid-column: span 2; }
@media (max-width: 768px){ .card-wide{ grid-column: auto; } }

.features,
.testimonials,
.home-blog,
.faq{
  max-width:1100px;
  margin:32px auto;
  padding:0 16px;
}
.features{ padding-bottom: var(--spacing-lg); }
.features .row{
  display: grid !important;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.features .card{
  width: 100%;
  padding: 14px;
  text-align: center;
}
.features .card h3{
  font-size: 16px;
  margin-bottom: 6px;
}
.features .card p{
  font-size: 13px;
  color: var(--color-text-secondary);
  margin-bottom: 10px;
}
.features .card .btn{
  padding: 6px 10px;
  font-size: 12px;
}
@media (max-width: 900px){
  .features .row{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px){
  .features .row{ grid-template-columns: 1fr; }
}

.testimonials .row{
  display:grid !important;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

@media (max-width: 991.98px) {
  .navbar > .container{
    position:relative;
    flex-wrap: wrap;
    align-items: center;
  }
  .navbar-nav.me-auto{
    padding-right: 0;
  }
  .navbar .navbar-nav:last-child{
    position: static;
  }
}
@media (max-width: 900px){
  .testimonials .row{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px){
  .testimonials .row{ grid-template-columns: 1fr; }
}


/* === Homepage "wow" pass === */
.hero-wow{
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(24px, 4vw, 48px);
  background: radial-gradient(80% 120% at 10% 10%, rgba(99,102,241,.10) 0%, transparent 60%),
              radial-gradient(80% 120% at 90% 20%, rgba(56,189,248,.10) 0%, transparent 60%),
              linear-gradient(180deg, var(--color-bg-secondary), var(--color-bg-primary));
}
.hero-inner{ position: relative; z-index: 2; }
.hero-visual{ position: relative; }
.hero-visual .blob{
  position:absolute; filter: blur(40px); opacity:.35; border-radius: 50%;
  animation: float 16s ease-in-out infinite;
}
.hero-visual .blob.a{ width:240px; height:240px; top:-40px; left:-40px; background:#6366F1; }
.hero-visual .blob.b{ width:300px; height:300px; bottom:-60px; right:10%; background:#22D3EE; animation-delay: -5s; }
.hero-visual .blob.c{ width:220px; height:220px; top:10%; right:-60px; background:#A78BFA; animation-delay: -2s; }
@keyframes float{
  0%,100%{ transform: translateY(0) scale(1); }
  50%{ transform: translateY(-14px) scale(1.02); }
}

/* Logos */
.logo-strip{
  display:flex; gap: var(--spacing-lg); justify-content:center; align-items:center;
  padding: var(--spacing-2xl) 0;
  opacity:.9;
}
.logo-strip .logo{
  width:72px; height:36px; display:flex; align-items:center; justify-content:center;
  border:1px dashed var(--color-border); border-radius: var(--radius-md);
  font-weight:600; color: var(--color-text-secondary);
}

/* Testimonials */
.testimonials h2, .faq h2{ text-align:center; margin-top: var(--spacing-2xl); margin-bottom: var(--spacing-lg); }
.quote p{ font-style: italic; }
.quote .who{ margin-top:8px; color: var(--color-text-secondary); font-size: var(--font-size-sm); }

/* FAQ */
.faq details{
  background: var(--color-bg-secondary);
  border:1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md) var(--spacing-lg);
  max-width: 920px; margin: 0 auto var(--spacing-md);
}
.faq summary{ cursor:pointer; font-weight:600; outline:none; }
.faq p{ margin-top: var(--spacing-sm); color: var(--color-text-secondary); }

/* Reveal */
.reveal{ opacity:0; transform: translateY(10px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in{ opacity:1; transform:none; }


/* === Demo & Footer === */
.demo{ padding: var(--spacing-2xl) 0; }
.demo-wrap{
  border:1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow:hidden;
  background: var(--color-bg-secondary);
  box-shadow: 0 0 0 1px rgba(255,255,255,0.02) inset;
}
.demo-wrap img{ display:block; width:100%; height:auto; }

.site-footer{
  margin-top: var(--spacing-2xl);
  padding: var(--spacing-2xl) 0;
  border-top: 1px solid var(--color-border);
  background: linear-gradient(180deg, rgba(255,255,255,0.02), transparent);
}
.footer-grid{ display:grid; gap: var(--spacing-lg); }
.footer-links{ display:flex; gap: var(--spacing-md); flex-wrap: wrap; }
.copy{ margin-top: var(--spacing-md); font-size: var(--font-size-sm); }


/* === Demo Player button & Lightbox === */
.demo-player{ position: relative; display: inline-block; }
.play-btn{
  position:absolute; inset:0; margin:auto; width:64px; height:64px;
  border-radius: 999px; border: 1px solid var(--color-border);
  background: rgba(0,0,0,0.35);
  color: var(--color-text-inverse); font-size: 28px; line-height: 1;
  display:flex; align-items:center; justify-content:center;
  transition: transform .15s ease, background .15s ease, border-color .15s ease;
  cursor: pointer;
}
.play-btn:hover{ transform: scale(1.06); background: rgba(0,0,0,0.45); border-color: var(--color-border-hover); }
.play-btn:active{ transform: scale(0.98); }

.lightbox{ position: fixed; inset:0; display:none; z-index: 999; }
.lightbox.open{ display:block; }
.lightbox-backdrop{ position:absolute; inset:0; background: rgba(0,0,0,0.5); backdrop-filter: blur(2px); }
.lightbox-dialog{
  position: relative;
  width: min(920px, 92vw);
  margin: 6vh auto;
  background: var(--color-bg-secondary);
  border:1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  z-index: 2;
  box-shadow: 0 20px 80px rgba(0,0,0,0.4);
}
.lightbox-close{
  position:absolute; top:10px; right:10px;
  background: transparent; border:1px solid var(--color-border);
  color: var(--color-text-primary); border-radius: var(--radius-full);
  width:36px; height:36px; display:flex; align-items:center; justify-content:center;
  cursor:pointer;
}
.lightbox-body{ margin-top: var(--spacing-md); }
.lightbox-actions{ display:flex; justify-content:flex-end; margin-top: var(--spacing-md); }


/* === Tour === */
.tour-step{ text-align:center; }
.tour-emoji{ font-size:48px; margin-bottom: 8px; }
.lightbox-actions .btn + .btn{ margin-left: 8px; }


/* === Reportes UI upgrade === */
.toolbar.sticky{ position: sticky; top: 0; z-index: 10; backdrop-filter: blur(6px); }
.kpi-grid{ display:grid; grid-template-columns: repeat(auto-fit, minmax(220px,1fr)); gap: var(--spacing-md); margin-top: var(--spacing-md); }
.kpi{ background: var(--color-bg-secondary); border:1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--spacing-lg); }
.kpi-label{ color: var(--color-text-secondary); font-size: var(--font-size-sm); margin-bottom: 6px; }
.kpi-value{ font-size: 28px; font-weight: 700; }
#chartBalance{ width: 100%; height: 220px; display:block; }

.toolbar{ backdrop-filter: blur(4px); }


/* === List pages polish === */
.page-head{ display:grid; gap: 8px; margin-bottom: 12px; }
.page-kpis{ display:grid; grid-template-columns: repeat(auto-fit, minmax(180px,1fr)); gap: var(--spacing-md); }
.page-kpis .kpi{ background: var(--color-bg-secondary); border:1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--spacing-md); }
.page-kpis .kpi .k{ color: var(--color-text-secondary); font-size: var(--font-size-sm); }
.page-kpis .kpi .v{ font-size: 22px; font-weight: 700; }
.table-wrap{ overflow:auto; border:1px solid var(--color-border); border-radius: var(--radius-lg); }
.toolbar.sticky{ position: sticky; top: 0; z-index: 10; backdrop-filter: blur(6px); }


/* === Table polish === */
.table{ width:100%; border-collapse: collapse; margin-top: var(--spacing-md); }
.table th, .table td{ padding: 10px 12px; border-bottom:1px solid var(--color-border); text-align:left; }
.table th{ background: var(--color-bg-secondary); font-size: .9rem; font-weight:600; }
.table tr:nth-child(even){ background: rgba(255,255,255,0.02); }
.table tr:hover{ background: rgba(99,102,241,0.08); }
.btn{ padding: 6px 12px; font-size: .85rem; }
.btn.secondary{ background: var(--color-bg-secondary); border:1px solid var(--color-border); }


/* === Tables polish v2 === */
.table-wrap{ overflow:auto; border:1px solid var(--color-border); border-radius: var(--radius-lg); }
.table{ width:100%; border-collapse: collapse; }
.table thead th{
  position: sticky; top: 0;
  background: var(--color-bg-secondary);
  border-bottom: 1px solid var(--color-border);
  text-align:left; font-weight:600;
}
.table th, .table td{ padding: 10px 12px; white-space: nowrap; }
.table tbody tr:nth-child(odd){ background: rgba(255,255,255,0.02); }
.table tbody tr:hover{ background: rgba(255,255,255,0.04); }
.table tfoot td{ border-top: 1px solid var(--color-border); }

/* Compact action buttons inside tables */
.table td a.btn, .table td button.btn{ padding: 6px 10px; border-radius: var(--radius-sm); font-size: 13px; }
.btn.sm{ padding: 6px 10px; font-size: 13px; border-radius: var(--radius-sm); }
.btn.xs{ padding: 4px 8px; font-size: 12px; border-radius: var(--radius-sm); }

/* Subtle link-buttons */
.table td a, .table td button{
  display: inline-flex; align-items:center; gap:6px;
}
.table td a:not(.btn){ color: var(--color-text-muted); text-decoration: none; padding: 4px 6px; border-radius: var(--radius-sm); }
.table td a:not(.btn):hover{ background: rgba(255,255,255,0.06); color: var(--color-text-primary); }

/* Status badges */
.badge.ok{ background: rgba(34,197,94,0.15); border: 1px solid rgba(34,197,94,0.35); color:#CFF7D2; }
.badge.warn{ background: rgba(250,204,21,0.15); border: 1px solid rgba(250,204,21,0.35); color:#FFF1AF; }
.badge.err{ background: rgba(239,68,68,0.15); border: 1px solid rgba(239,68,68,0.35); color:#FFD1D1; }


/* ==== Reportes: KPIs, Skeleton y Empty ===== */
.kpis { margin: 12px 0 16px; gap: 12px; }
.kpi-card { flex: 1; text-align: left; }
.kpi-card .kpi-value { font-size: 28px; font-weight: 700; margin-top: 6px; color: var(--color-text-inverse); }

.charts-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 12px; }
@media (max-width: 900px){ .charts-grid { grid-template-columns: 1fr; } }

.skeleton-wrap { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.skeleton { background: linear-gradient(90deg, rgba(255,255,255,0.05) 25%, rgba(255,255,255,0.12) 50%, rgba(255,255,255,0.05) 75%);
  background-size: 200% 100%; animation: shimmer 1.4s infinite; border-radius: 14px; }
.skeleton.kpi { height: 92px; }
.skeleton.chart { grid-column: 1 / -1; height: 240px; }
@keyframes shimmer { 0%{background-position: 200% 0;} 100%{background-position: -200% 0;} }

.empty-state { text-align: center; padding: 28px; border: 1px dashed var(--color-border); border-radius: var(--radius-xl); background: rgba(255,255,255,0.02); margin: 12px 0; }
.empty-state .empty-icon { font-size: 42px; margin-bottom: 8px; }
.empty-state .cta-group { display: flex; gap: 10px; justify-content: center; margin-top: 10px; }
.btn.ghost { background: transparent; border: 1px solid var(--color-border); }
.card .card-title { font-weight: 600; margin-bottom: 8px; color: var(--color-text-muted); }

/* Navbar thinner */
.navbar {
  padding: 3px 0;
  min-height: auto;
}

@media (max-width: 768px) {
  .modal {
    margin-top: 0;
    align-items: flex-end;
    padding: 0;
  }
  .modal .modal-content,
  .modal .modal-dialog{
    width: 100%;
    max-width: 100%;
    max-height: min(92vh, 100%);
    overflow: auto;
    margin: 0;
    border-radius: 16px 16px 0 0;
  }
  
  /* Mejoras responsive globales */
  * { box-sizing: border-box; }
  
  body {
    overflow-x: hidden;
    font-size: 15px;
  }
  
  .page-head {
    padding: 8px 0;
  }
  
  .page-kpis {
    gap: 8px;
  }
  
  .grid {
    gap: 8px;
  }
  
  label {
    font-size: 13px;
  }
  
  input, select, textarea {
    font-size: 14px !important;
  }
}

@media (max-width: 480px) {
  body {
    font-size: 15px;
  }
  
  .container {
    padding: 12px;
  }
  
  h1 { font-size: 22px; }
  h2 { font-size: 18px; }
  h3 { font-size: 16px; }
}

/* ===== TEMA MODERNO (FACTURAS PILOTO) ===== */
:root{
  --ink:#0b1220;
  --muted:#5b6472;
  --surface:#ffffff;
  --surface-2:#f3f6fb;
  --border:#e2e8f0;
  --accent:#1d4ed8;
  --accent-2:#10b981;
  --shadow:0 10px 30px rgba(15,23,42,0.08);
}

body{
  font-family:"IBM Plex Sans",system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  color:var(--ink);
  background:
    radial-gradient(1000px 420px at 10% -10%, rgba(29,78,216,0.16), transparent 60%),
    radial-gradient(900px 360px at 100% 0%, rgba(16,185,129,0.12), transparent 60%),
    var(--surface-2);
}

h1,
h2,
.page-title{
  font-family:"Space Grotesk",system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  font-weight:700;
  letter-spacing:-0.02em;
}

.page-subtitle{color:var(--muted);margin-top:4px;margin-bottom:18px;}

.navbar{
  background:linear-gradient(120deg,#0f172a,#1e3a8a 55%,#0b1220);
  border-bottom:1px solid rgba(255,255,255,0.08);
  padding-top:4px !important;
  padding-bottom:4px !important;
}
.navbar .nav-link{color:#dbeafe !important;opacity:0.9;}
.navbar .nav-link.active,.navbar .nav-link:hover{color:#ffffff !important;opacity:1;}
.navbar .nav-link.user-label{color:#f87171 !important;opacity:1;}
.navbar-brand{font-family:"Space Grotesk",system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;}
.navbar .nav-link,
.navbar-brand{
  padding-top:4px !important;
  padding-bottom:4px !important;
}
.navbar .container{
  padding-top:0 !important;
  padding-bottom:0 !important;
}
.navbar .navbar-nav .nav-link{
  padding-top:4px !important;
  padding-bottom:4px !important;
}
.navbar .navbar-toggler{
  padding:2px 6px !important;
}
.navbar .navbar-collapse{
  align-items:center;
}
.navbar .navbar-collapse > .navbar-nav:not(.me-auto){
  margin-left:auto;
}

.page-facturas .page-head{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:16px;
  padding:18px;
  box-shadow:var(--shadow);
}
.page-kpis{display:grid;gap:10px;grid-template-columns:repeat(4,minmax(0,1fr));}
.kpi{
  border-radius:12px;
  padding:10px 12px;
  background:linear-gradient(180deg,#ffffff, #f8fbff);
  border:1px solid var(--border);
}
.kpi .k{color:var(--muted);font-weight:500;text-transform:uppercase;font-size:11px;letter-spacing:0.08em;}
.kpi .v{font-family:"Space Grotesk",system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;font-size:20px;}

.grid{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:16px;
  padding:16px;
  box-shadow:var(--shadow);
  margin-top:16px;
}
.grid label{font-weight:600;color:var(--ink);}
.grid input,.grid select{
  border:1px solid var(--border);
  border-radius:10px;
  padding:10px 12px;
  background:#fff;
  outline:none;
  transition:box-shadow .2s ease,border-color .2s ease;
}
.grid input:focus,.grid select:focus{border-color:rgba(29,78,216,0.5);box-shadow:0 0 0 3px rgba(29,78,216,0.15);}
.hint{color:var(--muted);}

.button,.btn{
  border-radius:12px !important;
  font-weight:600;
  letter-spacing:0.01em;
}
.button.primary,.btn-primary{
  background:linear-gradient(135deg,#1d4ed8,#2563eb) !important;
  border:none !important;
  box-shadow:0 8px 18px rgba(37,99,235,0.25);
}
.button.cta-new{
  color:#ffffff !important;
  font-size:15px;
  padding:10px 16px;
}
.button.secondary{
  background:#f8fafc;
  border:1px solid var(--border);
  color:#0f172a;
}

.table-wrapper{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:16px;
  box-shadow:var(--shadow);
}
.table-wrapper thead{background:#f8fafc;}
.table-wrapper .table th{font-weight:600;color:#0f172a;}
.table-wrapper .table tbody tr{transition:background .2s ease;}
.table-wrapper .table tbody tr:hover{background:#f6f8ff;}

.fade-in{animation:fadeInUp .6s ease both;}
@keyframes fadeInUp{from{opacity:0;transform:translateY(10px);}to{opacity:1;transform:none;}}

@media (max-width: 992px){
  .page-kpis{grid-template-columns:1fr;}
}

/* Admin: botón exportar (claro; oscuro en bloque data-theme dark más abajo) */
.page-admin .admin-export-btn{
  padding: 8px 12px;
  background: #2563eb;
  color: #fff;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
}
.page-admin .admin-export-btn:hover{
  background: #1d4ed8;
}

/* ===== TEMA OSCURO ===== */
:root[data-theme="dark"]{
  --color-bg-primary: #0b1220;
  --color-bg-secondary: #111827;
  --color-bg-muted: #1f2937;
  --color-border: #334155;
  --color-border-hover: #475569;
  --color-text-primary: #f3f4f6;
  --color-text-secondary: #d1d5db;
  --color-text-muted: #9ca3af;
  --color-text-inverse: #0b1220;
  --color-accent: #60a5fa;
  --color-accent-hover: #3b82f6;
  --color-success: #22c55e;
  --color-warning: #fbbf24;
  --color-error: #f87171;
  --ink: #f3f4f6;
  --muted: #d1d5db;
  --surface: #0f172a;
  --surface-2: #0b1220;
  --border: #1f2937;
  --accent: #60a5fa;
  --accent-2: #34d399;
  --shadow: 0 10px 30px rgba(0,0,0,0.45);
  --color-success-bg: rgba(34, 197, 94, 0.18);
  --color-success-border: #4ade80;
  --color-error-bg: rgba(248, 113, 113, 0.16);
  --color-error-border: #f87171;
  color-scheme: dark;
}

:root[data-theme="dark"] body{
  background: var(--surface-2);
  color: var(--ink);
}

/* === Tablas .table-container (clientes, importaciones, etc.) === */
:root[data-theme="dark"] .table-container{
  border-color: var(--color-border);
  background: var(--color-bg-secondary);
}
:root[data-theme="dark"] .table-container thead,
:root[data-theme="dark"] .table-container thead th{
  background: #1e293b !important;
  color: #f8fafc !important;
  box-shadow: 0 2px 6px rgba(0,0,0,0.35);
}
:root[data-theme="dark"] .table-container .table{
  color: #e2e8f0;
  --bs-table-color: #e2e8f0;
  --bs-table-bg: transparent;
  --bs-table-border-color: #475569;
}
:root[data-theme="dark"] .table-container .table > :not(caption) > * > *{
  border-bottom-color: #475569;
}
:root[data-theme="dark"] .table-container .table tbody tr{
  background: #0f172a;
}
:root[data-theme="dark"] .table-container .table tbody tr:nth-child(even){
  background: #111c2e;
}
:root[data-theme="dark"] .table-container .table tbody tr:hover{
  background: rgba(96, 165, 250, 0.14);
}
:root[data-theme="dark"] tr.row-highlight{
  outline: 2px solid #60a5fa;
  background: rgba(96, 165, 250, 0.18) !important;
}
:root[data-theme="dark"] .table-wrapper::-webkit-scrollbar-track,
:root[data-theme="dark"] .table-container::-webkit-scrollbar-track{
  background: #1e293b;
}
:root[data-theme="dark"] .table-wrapper::-webkit-scrollbar-thumb,
:root[data-theme="dark"] .table-container::-webkit-scrollbar-thumb{
  background: #64748b;
}
:root[data-theme="dark"] .table-wrapper::-webkit-scrollbar-thumb:hover,
:root[data-theme="dark"] .table-container::-webkit-scrollbar-thumb:hover{
  background: #94a3b8;
}

:root[data-theme="dark"] .alert.ok{
  background: rgba(34, 197, 94, 0.18);
  border-color: #4ade80;
  color: #bbf7d0;
}
:root[data-theme="dark"] .alert.err{
  background: rgba(248, 113, 113, 0.14);
  border-color: #f87171;
  color: #fecaca;
}
:root[data-theme="dark"] .alert.warn{
  background: rgba(251, 191, 36, 0.14);
  border-color: #fbbf24;
  color: #fde68a;
}

/* Modelo 303: aviso + tabla de plazos (tema oscuro: sin texto claro sobre celdas claras de Bootstrap) */
.mod303-alert-hint{
  color: var(--mod303-alert-muted, inherit);
}
.mod303-schedule-table{
  color: var(--mod303-alert-color, inherit) !important;
  --bs-table-color: var(--mod303-alert-color, inherit);
  --bs-table-bg: transparent;
  --bs-table-border-color: var(--mod303-alert-border, rgba(0, 0, 0, 0.18));
  --bs-table-striped-color: var(--mod303-alert-color, inherit);
  --bs-table-striped-bg: transparent;
  --bs-table-hover-color: var(--mod303-alert-color, inherit);
  --bs-table-hover-bg: rgba(0, 0, 0, 0.06);
  --bs-table-active-bg: rgba(0, 0, 0, 0.08);
}
:root[data-theme="dark"] .mod303-schedule-table{
  --bs-table-hover-bg: rgba(255, 255, 255, 0.07);
  --bs-table-active-bg: rgba(255, 255, 255, 0.1);
}
.mod303-schedule-table thead th,
.mod303-schedule-table tbody td{
  color: var(--mod303-alert-color, inherit) !important;
  background-color: transparent !important;
  border-color: var(--mod303-alert-border, rgba(0, 0, 0, 0.18)) !important;
}
.mod303-schedule-table thead th{
  font-weight: 600;
  background-color: rgba(0, 0, 0, 0.08) !important;
}
:root[data-theme="dark"] .mod303-schedule-table thead th{
  background-color: rgba(255, 255, 255, 0.1) !important;
}

/* Modelo 130 — contraste en tema oscuro (alertas, tabla cálculo, textos) */
.mod130-alert-hint{
  color: var(--mod130-alert-muted, inherit);
}
.mod130-schedule-table{
  color: var(--mod130-alert-color, inherit) !important;
  --bs-table-color: var(--mod130-alert-color, inherit);
  --bs-table-bg: transparent;
  --bs-table-border-color: var(--mod130-alert-border, rgba(0, 0, 0, 0.18));
  --bs-table-striped-color: var(--mod130-alert-color, inherit);
  --bs-table-striped-bg: transparent;
  --bs-table-hover-color: var(--mod130-alert-color, inherit);
  --bs-table-hover-bg: rgba(0, 0, 0, 0.06);
}
:root[data-theme="dark"] .mod130-schedule-table{
  --bs-table-hover-bg: rgba(255, 255, 255, 0.07);
}
.mod130-schedule-table thead th,
.mod130-schedule-table tbody td{
  color: var(--mod130-alert-color, inherit) !important;
  background-color: transparent !important;
  border-color: var(--mod130-alert-border, rgba(0, 0, 0, 0.18)) !important;
}
.mod130-schedule-table thead th{
  font-weight: 600;
  background-color: rgba(0, 0, 0, 0.06) !important;
}
:root[data-theme="dark"] .mod130-schedule-table thead th{
  background-color: rgba(255, 255, 255, 0.1) !important;
}
.mod130-calc-card{
  background: var(--mod130-card-bg, #fff);
  border: 1px solid var(--mod130-card-border, #dee2e6);
  border-radius: 0.375rem;
  color: var(--mod130-card-color, #212529);
  max-width: 640px;
}
:root[data-theme="dark"] .mod130-calc-card{
  --mod130-card-bg: #1f2937;
  --mod130-card-border: #374151;
  --mod130-card-color: #e5e7eb;
}
.mod130-calc-header{
  padding: 0.75rem 1rem;
  background: var(--mod130-card-header-bg, #f8f9fa);
  border-bottom: 1px solid var(--mod130-card-border, #dee2e6);
  font-weight: 600;
}
:root[data-theme="dark"] .mod130-calc-header{
  --mod130-card-header-bg: #111827;
}
.mod130-calc-footer{
  padding: 0.75rem 1rem;
  border-top: 1px solid var(--mod130-card-border, #dee2e6);
}
.mod130-calc-table{
  width: 100%;
  margin: 0;
  color: var(--mod130-card-color, inherit);
  --bs-table-color: var(--mod130-card-color, inherit);
  --bs-table-bg: transparent;
  --bs-table-border-color: var(--mod130-card-border, #dee2e6);
}
.mod130-calc-table td{
  padding: 0.5rem 1rem;
  border-bottom: 1px solid var(--mod130-card-border, #dee2e6);
  color: var(--mod130-card-color, inherit) !important;
  background: transparent !important;
}
.mod130-calc-row-net{
  background: var(--mod130-row-net-bg, rgba(0, 0, 0, 0.04)) !important;
}
:root[data-theme="dark"] .mod130-calc-row-net{
  --mod130-row-net-bg: rgba(255, 255, 255, 0.06);
}
.mod130-calc-row-total td{
  background: var(--mod130-total-bg, #cfe2ff) !important;
  color: var(--mod130-total-color, #052c65) !important;
  font-weight: 600;
}
:root[data-theme="dark"] .mod130-calc-row-total td{
  --mod130-total-bg: #1e3a5f;
  --mod130-total-color: #dbeafe;
}
.mod130-result-ingresar{
  font-size: 1.25rem;
  color: var(--mod130-result-primary, #0d6efd);
}
:root[data-theme="dark"] .mod130-result-ingresar{
  --mod130-result-primary: #93c5fd;
}
.mod130-result-cero{
  font-size: 1.25rem;
  color: var(--mod130-result-zero, #198754);
}
:root[data-theme="dark"] .mod130-result-cero{
  --mod130-result-zero: #86efac;
}
.mod130-muted,
.mod130-page .text-muted{
  color: var(--mod130-muted, #6c757d) !important;
}
:root[data-theme="dark"] .mod130-muted,
:root[data-theme="dark"] .mod130-page .text-muted{
  --mod130-muted: #9ca3af;
}
:root[data-theme="dark"] .mod130-page h1,
:root[data-theme="dark"] .mod130-page h2{
  color: #f3f4f6;
}
:root[data-theme="dark"] .mod130-page .form-label{
  color: #e5e7eb;
}
:root[data-theme="dark"] .mod130-page .total-card,
:root[data-theme="dark"] .mod130-page .total-card div{
  color: #e5e7eb;
}

/* Modelo 303 — tarjeta resultado / compensaciones (tema oscuro) */
.mod303-calc-card{
  background: var(--mod303-card-bg, #fff);
  border: 1px solid var(--mod303-card-border, #dee2e6);
  border-radius: 0.375rem;
  color: var(--mod303-card-color, #212529);
}
:root[data-theme="dark"] .mod303-calc-card{
  --mod303-card-bg: #1f2937;
  --mod303-card-border: #374151;
  --mod303-card-color: #e5e7eb;
}
.mod303-calc-header{
  padding: 0.75rem 1rem;
  background: var(--mod303-card-header-bg, #f8f9fa);
  border-bottom: 1px solid var(--mod303-card-border, #dee2e6);
  font-weight: 600;
}
:root[data-theme="dark"] .mod303-calc-header{
  --mod303-card-header-bg: #111827;
}
.mod303-calc-footer{
  padding: 0.75rem 1rem;
  border-top: 1px solid var(--mod303-card-border, #dee2e6);
}
.mod303-calc-table{
  width: 100%;
  margin: 0;
  color: var(--mod303-card-color, inherit);
  --bs-table-color: var(--mod303-card-color, inherit);
  --bs-table-bg: transparent;
  --bs-table-border-color: var(--mod303-card-border, #dee2e6);
}
.mod303-calc-table td{
  padding: 0.5rem 1rem;
  border-bottom: 1px solid var(--mod303-card-border, #dee2e6);
  color: var(--mod303-card-color, inherit) !important;
  background: transparent !important;
}
.mod303-calc-row-net{
  background: var(--mod303-row-net-bg, rgba(0, 0, 0, 0.04)) !important;
}
:root[data-theme="dark"] .mod303-calc-row-net{
  --mod303-row-net-bg: rgba(255, 255, 255, 0.06);
}
.mod303-calc-row-total td{
  background: var(--mod303-total-bg, #cfe2ff) !important;
  color: var(--mod303-total-color, #052c65) !important;
  font-weight: 600;
}
:root[data-theme="dark"] .mod303-calc-row-total td{
  --mod303-total-bg: #1e3a5f;
  --mod303-total-color: #dbeafe;
}
.mod303-result-ingresar{
  font-size: 1.25rem;
  color: var(--mod303-result-primary, #0d6efd);
}
:root[data-theme="dark"] .mod303-result-ingresar{
  --mod303-result-primary: #93c5fd;
}
.mod303-result-cero{
  font-size: 1.25rem;
  color: var(--mod303-result-zero, #198754);
}
:root[data-theme="dark"] .mod303-result-cero{
  --mod303-result-zero: #86efac;
}
.mod303-muted{
  color: var(--mod303-muted, #6c757d) !important;
}
:root[data-theme="dark"] .mod303-muted{
  --mod303-muted: #9ca3af;
}
:root[data-theme="dark"] .mod303-page h1,
:root[data-theme="dark"] .mod303-page h2{
  color: #f3f4f6;
}

/* === Admin (page-admin): neutros y pastillas === */
:root[data-theme="dark"] .page-admin{
  color: var(--color-text-primary);
}
:root[data-theme="dark"] .page-admin h1{
  color: #f3f4f6;
}
:root[data-theme="dark"] .page-admin .muted,
:root[data-theme="dark"] .page-admin #msg{
  color: var(--color-text-secondary) !important;
}
:root[data-theme="dark"] .page-admin table th,
:root[data-theme="dark"] .page-admin table td{
  border-bottom-color: #475569;
  color: #e2e8f0;
}
:root[data-theme="dark"] .page-admin table thead th{
  color: #fff !important;
}
:root[data-theme="dark"] .page-admin .pill{
  border-color: #64748b;
  color: #e2e8f0;
}
:root[data-theme="dark"] .page-admin .pill.danger{
  color: #fecaca;
  border-color: #991b1b;
  background: #450a0a;
}
:root[data-theme="dark"] .page-admin .pill.warn{
  color: #fde68a;
  border-color: #b45309;
  background: #422006;
}
:root[data-theme="dark"] .page-admin .pill.ok{
  color: #bbf7d0;
  border-color: #166534;
  background: #052e16;
}
:root[data-theme="dark"] .page-admin .pill.muted{
  color: #cbd5e1;
  border-color: #475569;
  background: #1e293b;
}
:root[data-theme="dark"] .page-admin .dropdown-btn{
  border-color: #64748b;
  background: #1e293b;
  color: #e2e8f0;
}
:root[data-theme="dark"] .page-admin .dropdown-content{
  background: #1e293b;
  border-color: #475569;
  box-shadow: 0 8px 24px rgba(0,0,0,0.45);
}
:root[data-theme="dark"] .page-admin .dropdown-content button{
  color: #e2e8f0;
}
:root[data-theme="dark"] .page-admin .dropdown-content button:hover{
  background: #334155;
  color: #f8fafc;
}
:root[data-theme="dark"] .page-admin .admin-pagination{
  color: #cbd5e1;
}
:root[data-theme="dark"] .page-admin .admin-pagination button{
  background: #1e293b;
  border-color: #64748b;
  color: #e2e8f0;
}
:root[data-theme="dark"] .page-admin .admin-pagination button:hover:not(:disabled){
  background: #334155;
}

/* Admin: tabla y contenido legibles (evita celdas “planas” sobre fondo oscuro) */
:root[data-theme="dark"] body.page-admin .container,
:root[data-theme="dark"] .page-admin .container{
  color: var(--color-text-primary);
}
:root[data-theme="dark"] .page-admin .table-container{
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  overflow-x: auto;
}
:root[data-theme="dark"] .page-admin table{
  background: transparent;
}
:root[data-theme="dark"] .page-admin table tbody td{
  color: #e2e8f0 !important;
  background: transparent;
}
:root[data-theme="dark"] .page-admin table tbody tr{
  background: #0f172a;
}
:root[data-theme="dark"] .page-admin table tbody tr:nth-child(even){
  background: #111c2e;
}
:root[data-theme="dark"] .page-admin table tbody tr:hover{
  background: rgba(96, 165, 250, 0.12);
}
:root[data-theme="dark"] .page-admin table thead th{
  background: linear-gradient(180deg, #1d4ed8, #1e40af) !important;
  color: #ffffff !important;
  border-bottom-color: #1e3a8a !important;
}

/* Admin: columna IP estrecha (2cm), texto truncado; la IP completa en title (tooltip) */
.page-admin th.admin-col-ip,
.page-admin td.admin-col-ip {
  width: 2cm;
  max-width: 2cm;
  min-width: 2cm;
  padding-left: 4px !important;
  padding-right: 4px !important;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  box-sizing: border-box;
  font-size: 10px;
}

:root[data-theme="dark"] .page-admin .admin-export-btn{
  background: #2563eb;
  color: #ffffff;
  border: 1px solid #3b82f6;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.35);
}
:root[data-theme="dark"] .page-admin .admin-export-btn:hover{
  background: #3b82f6;
  border-color: #60a5fa;
}
:root[data-theme="dark"] .navbar span#who,
:root[data-theme="dark"] .navbar-nav span#who{
  color: #f1f5f9 !important;
  opacity: 1;
}

:root[data-theme="dark"] .btn.peligro.ghost{
  color: #fca5a5;
  border-color: #f87171;
}
:root[data-theme="dark"] .btn.peligro.ghost:hover{
  background: rgba(248, 113, 113, 0.12);
}

:root[data-theme="dark"] .filter-group select,
:root[data-theme="dark"] .filter-group input{
  background: #0b1220 !important;
  color: #f3f4f6 !important;
  border-color: var(--color-border) !important;
}
:root[data-theme="dark"] .filter-group label{
  color: #e2e8f0 !important;
}

:root[data-theme="dark"] .grid,
:root[data-theme="dark"] .table-wrapper,
:root[data-theme="dark"] .page-head,
:root[data-theme="dark"] .card,
:root[data-theme="dark"] .spreadsheet-container,
:root[data-theme="dark"] .spreadsheet-content,
:root[data-theme="dark"] .kpi,
:root[data-theme="dark"] .kpi-card,
:root[data-theme="dark"] .pagare-card,
:root[data-theme="dark"] .sidebar,
:root[data-theme="dark"] .sidebar-inline,
:root[data-theme="dark"] .modal-content{
  background: var(--surface);
  border-color: var(--border);
  color: var(--ink);
}

:root[data-theme="dark"] .table-wrapper thead,
:root[data-theme="dark"] .spreadsheet-table th{
  background: #111827;
  color: #f3f4f6;
}

:root[data-theme="dark"] .table-wrapper .table th{
  background: #111827;
  color: #f3f4f6;
  border-color: var(--border);
}

:root[data-theme="dark"] .table-wrapper .table tbody tr,
:root[data-theme="dark"] .spreadsheet-table tbody tr{
  color: #f3f4f6;
}

:root[data-theme="dark"] .recibos-table th.row-number,
:root[data-theme="dark"] .recibos-table td.row-number{
  background: #111827 !important;
  color: #f3f4f6;
}

:root[data-theme="dark"] .table-wrapper .table tbody tr:hover,
:root[data-theme="dark"] .spreadsheet-table tbody tr:hover{
  background: rgba(255,255,255,0.04);
}

:root[data-theme="dark"] .toolbar{
  background: var(--surface) !important;
  border-color: var(--border) !important;
}

:root[data-theme="dark"] .spreadsheet-table{
  background: var(--surface);
  border-color: var(--border);
}

:root[data-theme="dark"] .spreadsheet-table td{
  background: transparent;
  border-color: var(--border);
}

:root[data-theme="dark"] .spreadsheet-table td input:focus{
  background: #0b1220 !important;
  outline-color: #2563eb;
}

:root[data-theme="dark"] .current-month{
  background: rgba(245, 158, 11, 0.18) !important;
}

:root[data-theme="dark"] .paid-date{
  background: rgba(148, 163, 184, 0.2) !important;
}

:root[data-theme="dark"] .nav-tabs{
  border-bottom-color: var(--border);
}

:root[data-theme="dark"] .nav-tab{
  background: var(--surface);
  color: var(--ink);
}

:root[data-theme="dark"] .nav-tab:hover{
  background: #1f2937;
}

:root[data-theme="dark"] .nav-tab.active{
  background: #2563eb;
  color: #f3f4f6;
}

:root[data-theme="dark"] .recibos-table .btn-pago.btn-primary,
:root[data-theme="dark"] .recibos-table .btn.btn-primary{
  background: #2563eb;
  color: #f3f4f6;
  border-color: #2563eb;
}

:root[data-theme="dark"] .recibos-table .btn-pago.btn-danger,
:root[data-theme="dark"] .recibos-table .btn.btn-danger{
  background: #dc2626;
  color: #f3f4f6;
  border-color: #dc2626;
}

:root[data-theme="dark"] input,
:root[data-theme="dark"] select,
:root[data-theme="dark"] textarea{
  background: #0b1220 !important;
  color: #f3f4f6 !important;
  border-color: var(--border) !important;
}

:root[data-theme="dark"] input::placeholder,
:root[data-theme="dark"] select::placeholder,
:root[data-theme="dark"] textarea::placeholder{
  color: #9ca3af !important;
}

:root[data-theme="dark"] .hint,
:root[data-theme="dark"] .muted,
:root[data-theme="dark"] .kpi-label{
  color: #d1d5db !important;
}

:root[data-theme="dark"] .kpi-value{
  color: #f3f4f6 !important;
}

:root[data-theme="dark"] h1,
:root[data-theme="dark"] h2,
:root[data-theme="dark"] h3,
:root[data-theme="dark"] h4,
:root[data-theme="dark"] h5,
:root[data-theme="dark"] h6{
  color: #f3f4f6;
}

:root[data-theme="dark"] a{
  color: #60a5fa;
}

:root[data-theme="dark"] .tab,
:root[data-theme="dark"] .spreadsheet-tab{
  color: #d1d5db;
}

:root[data-theme="dark"] .tab.active{
  color: #60a5fa;
  border-bottom-color: #60a5fa;
}

:root[data-theme="dark"] .tabs{
  border-bottom-color: var(--border);
}

:root[data-theme="dark"] .button,
:root[data-theme="dark"] .btn{
  color: #ffffff;
}

:root[data-theme="dark"] .total-card{
  background: var(--surface);
  border-color: var(--border);
}

:root[data-theme="dark"] .total-card h3{
  color: #e5e7eb;
}

:root[data-theme="dark"] .total-card .amount{
  color: #93c5fd;
}

:root[data-theme="dark"] .breakdown-item{
  background: var(--surface);
  border-color: var(--border);
}

:root[data-theme="dark"] .breakdown-item .label{
  color: #9ca3af;
}

:root[data-theme="dark"] .breakdown-item .value{
  color: #f3f4f6;
}

:root[data-theme="dark"] .button.secondary,
:root[data-theme="dark"] .btn.secondary{
  background: #1f2937;
  border: 1px solid #334155;
  color: #e5e7eb;
}

:root[data-theme="dark"] .button.secondary:hover,
:root[data-theme="dark"] .btn.secondary:hover{
  background: #243042;
  border-color: #475569;
  color: #f3f4f6;
}

:root[data-theme="dark"] .modal-content{
  background: var(--surface);
  color: #f3f4f6;
}

:root[data-theme="dark"] .modal-content,.close{
  color: #d1d5db;
}

:root[data-theme="dark"] .close:hover{
  color: #f3f4f6;
}

:root[data-theme="dark"] strong{
  color: #f3f4f6;
}

:root[data-theme="dark"] td,
:root[data-theme="dark"] th{
  color: #f3f4f6;
}

:root[data-theme="dark"] .mod303-otros-table,
:root[data-theme="dark"] .mod303-otros-table th,
:root[data-theme="dark"] .mod303-otros-table td{
  background: #111827;
  color: #f3f4f6;
  border-color: #334155;
}
:root[data-theme="dark"] .mod303-otros-table th{
  background: #1e293b;
}

:root[data-theme="dark"] span:not(.pill):not(.badge){
  color: #d1d5db;
}

:root[data-theme="dark"] .text-end,
:root[data-theme="dark"] .right{
  color: #f3f4f6;
}

/* ===== BALANCE Y PYG TEMA OSCURO ===== */
:root[data-theme="dark"] {
  --bg: #0b1220;
  --card: #111827;
  --text: #f3f4f6;
  --muted: #d1d5db;
  --border: #334155;
}

:root[data-theme="dark"] body {
  background: var(--bg) !important;
  color: var(--text) !important;
}

/* ===== BOTON CAMBIO DE TEMA ===== */
.theme-toggle-btn{
  margin-left: 8px;
  padding: 2px 6px;
  border-radius: 4px;
  border: none;
  background: transparent;
  color: #ffffff;
  font-size: 16px;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-block;
  height: 24px;
  line-height: 24px;
  vertical-align: middle;
  white-space: nowrap;
}
.theme-toggle-top{
  margin-left: auto;
  margin-right: 8px;
}
.theme-toggle-btn:hover{
  opacity: 0.8;
  transform: scale(1.1);
}
.theme-toggle-btn::before{
  content: '☀️';
}
:root[data-theme="dark"] .theme-toggle-btn::before{
  content: '🌙';
}

/* Asegurar que el span del usuario y el botón esten en la misma línea */
.navbar-nav span#who {
  display: inline-block;
  white-space: nowrap;
  vertical-align: middle;
}

/* ===== HOME PAGE ===== */
#trialBanner{display:block;padding:.6rem 1rem;font:14px system-ui,Arial,sans-serif;background:#fff3cd;border-bottom:1px solid #ffe8a1;color:#b91c1c}
#trialBanner strong{margin:0 .25rem;color:#991b1b}
#trialBanner a{margin-left:.75rem;color:#b91c1c;text-decoration:underline}
:root[data-theme="dark"] #trialBanner{background:#1f2937;border-bottom:1px solid #374151;color:#fca5a5}
:root[data-theme="dark"] #trialBanner a{color:#fca5a5}
#trialBanner.urgent{background:#dc3545;color:white;border-bottom:1px solid #bb2d3b;font-weight:600;padding:1rem;font-size:16px;animation:pulse-urgent 1.5s ease-in-out infinite}
#trialBanner.urgent strong{color:white}
#trialBanner.urgent a{color:#fff;text-decoration:underline}
@keyframes pulse-urgent{0%,100%{opacity:1}50%{opacity:0.8}}

.home-banner{
  background:#004aad;
  color:#fff;
  padding:12px;
  text-align:center;
  font-size:1.2rem;
  font-weight:700;
  border-radius:6px;
  margin:10px 0;
}

.home-nav-wrap{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:center;
  gap:8px;
  width:100%;
  font-size:28px;
}

.home-nav-links{
  display:flex;
  gap:18px;
  flex-wrap:nowrap;
  overflow-x:auto;
}

.home-nav-who{font-size:14px;}

.home-auth-actions{
  display:flex;
  gap:8px;
  margin-bottom:16px;
  justify-content:center;
  flex-wrap:wrap;
}

.home-auth-btn{padding-top:8px;padding-bottom:8px;font-size:16px;}
.home-auth-btn{padding-top:4px !important;padding-bottom:4px !important;line-height:1.1;}
.home-auth-btn{
  background:linear-gradient(135deg,#1d4ed8,#2563eb) !important;
  color:#fff !important;
  border:none !important;
  box-shadow:0 8px 18px rgba(37,99,235,0.25) !important;
}
.home-auth-btn:hover{filter:brightness(1.05);}

.home-guide{margin:50px auto;max-width:1000px;padding:20px;text-align:center;}
.home-guide-note{
  display:inline-block;
  margin-bottom:14px;
  padding:8px 14px;
  border-radius:999px;
  background:#0f172a;
  color:#e2e8f0;
  font-size:12px;
  font-weight:600;
  letter-spacing:0.03em;
  text-decoration:none;
}
a.home-guide-note:hover{color:#e2e8f0;}
.home-guide-link{
  display:inline-block;
  margin:0 0 14px 0;
  padding:10px 16px;
  border:2px solid #111;
  border-radius:999px;
  color:#111;
  text-decoration:none;
  font-size:16px;
  font-weight:700;
}
.home-guide-title{font-size:36px;font-weight:800;margin-bottom:24px;color:#111;}
.home-plan-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
.home-plan-card{
  background:#111;
  color:#fff;
  padding:28px;
  border-radius:14px;
  box-shadow:0 4px 12px rgba(0,0,0,.3);
}
.home-plan-price{font-size:26px;font-weight:700;}
.home-plan-meta{font-size:16px;font-weight:400;margin-top:8px;}

.home-blog{padding:40px 16px;max-width:1100px;margin:40px auto;text-align:center;}
.home-blog-title{margin-bottom:16px;}
.home-blog-subtitle{color:#9aa3b2;margin-bottom:24px;}
.home-blog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px;max-width:960px;margin:auto;}
.home-blog-card{text-decoration:none;color:inherit;text-align:left;display:flex;flex-direction:column;gap:8px;transition:border-color .2s,box-shadow .2s;}
.home-blog-card:hover{border-color:var(--primary,#0d6efd);box-shadow:0 4px 16px rgba(13,110,253,.1);}
.home-blog-card h3{font-size:.97rem;font-weight:700;margin:0;line-height:1.4;}
.home-blog-card p{font-size:.87rem;color:#6c757d;margin:0;flex:1;line-height:1.5;}
.home-blog-tag{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;padding:2px 8px;border-radius:999px;background:#0d6efd;color:#fff;width:fit-content;}
.home-blog-cta{margin-top:28px;}

.home-pricing{padding:32px 16px;max-width:1100px;margin:24px auto;}
.home-pricing-title{margin:0 0 12px 0;}
.home-pricing-subtitle{margin:0 0 20px 0;color:#475569;}
.home-pricing-grid{display:grid;grid-template-columns:1fr;gap:16px;}
.home-pricing-card{
  border:1px solid #e5e7eb;
  border-radius:12px;
  padding:16px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:16px;
  flex-wrap:wrap;
}
.home-pricing-card.featured{
  border:2px solid #111;
  background:rgba(15,23,42,0.04);
}
.home-pricing-label{font-size:14px;color:#475569;text-transform:uppercase;letter-spacing:.04em;}
.home-pricing-price{font-size:28px;font-weight:700;}
.home-pricing-price span{font-size:14px;font-weight:400;}
.home-pricing-note{font-size:13px;color:#64748b;}
.home-pricing-link{text-decoration:none;}

.login-pass-row{display:flex;gap:8px;align-items:flex-end;}
.login-pass-input{flex:1;}
.login-pass-input-col{flex:1;display:flex;flex-direction:column;gap:6px;min-width:0;}
.show-password-label{font-size:13px;color:#64748b;cursor:pointer;user-select:none;display:flex;align-items:center;gap:6px;}
.show-password-label input{margin:0;flex-shrink:0;}
.forgot-btn{
  padding:10px 12px;
  background:#f3f4f6;
  color:#374151;
  border:1px solid #d1d5db;
  border-radius:6px;
  font-size:14px;
  cursor:pointer;
  white-space:nowrap;
  min-height:44px;
  flex-shrink:0;
  touch-action:manipulation;
}

@media (max-width: 576px) {
  .login-pass-row{
    flex-direction:column;
    align-items:stretch;
    gap:10px;
  }
  .forgot-btn{
    width:100%;
    text-align:center;
  }
  .modal-overlay .auth-modal{
    padding:var(--spacing-lg);
  }
  .modal-overlay .auth-modal .actions{
    flex-direction:column;
    align-items:stretch;
  }
  .modal-overlay .auth-modal .actions .btn{
    width:100%;
    justify-content:center;
    min-height:46px;
    touch-action:manipulation;
  }
}
.confirm-wrap{display:none;}
.company-wrap{display:none;margin-top: var(--spacing-sm);}
.terms-wrap{display:none;margin-top:12px;}
.terms-wrap label{display:flex;gap:8px;align-items:flex-start;font-size:14px;line-height:1.4;}
.terms-wrap input{margin-top:3px;}

.forgot-modal{display:none;}
.forgot-dialog{max-width:450px;}
.forgot-panel{padding:16px;border-radius:6px;margin-bottom:24px;}
.forgot-panel.info{background:#f0f9ff;border-left:4px solid #0ea5e9;}
.forgot-panel-text{margin:0;color:#0c4a6e;font-size:14px;line-height:1.6;}
.forgot-contact{background:#f8fafc;padding:20px;border-radius:8px;border:1px solid #e2e8f0;margin-bottom:24px;}
.forgot-contact-block{margin-bottom:16px;}
.forgot-contact-block:last-child{margin-bottom:0;}
.forgot-label{font-size:12px;color:#64748b;font-weight:600;text-transform:uppercase;letter-spacing:0.5px;}
.forgot-value{margin-top:6px;}
.forgot-link{color:#0ea5e9;text-decoration:none;font-weight:600;font-size:15px;}
.forgot-warning{background:#fef3c7;border-left:4px solid #f59e0b;padding:12px;border-radius:6px;margin-bottom:24px;}
.forgot-warning-text{margin:0;color:#92400e;font-size:13px;line-height:1.5;}

.footer-cta{display:inline-block;padding:10px 16px;border-radius:8px;text-decoration:none;font-weight:600;border:1px solid #ccc;}
.demo-video{width:100%;border-radius:12px;}

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

/* ===== HOME SUPPORT CHAT ===== */
.fr-chat-fab{
  position:fixed;
  right:18px;
  bottom:auto;
  top:50%;
  transform:translateY(-50%);
  z-index:9999;
  border:none;
  border-radius:9999px;
  padding:14px 18px;
  font:600 14px/1.1 system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Helvetica,Arial,sans-serif;
  box-shadow:0 8px 24px rgba(0,0,0,.18);
  cursor:pointer;
  background:#111;
  color:#fff;
}
.fr-chat-fab span{margin-left:8px}
.fr-chat-modal{position:fixed;inset:0;display:none;align-items:flex-end;justify-content:flex-end;background:rgba(0,0,0,.22);z-index:9998}
.fr-chat-modal.active{display:flex}
.fr-chat-card{width:360px;max-width:92vw;background:#fff;border-radius:14px 14px 0 14px;box-shadow:0 12px 32px rgba(0,0,0,.22);margin:0 18px 82px 0;overflow:hidden;border:1px solid #eaeaea}
.fr-chat-header{padding:14px 16px;background:#111;color:#fff;display:flex;align-items:center;justify-content:space-between}
.fr-chat-header h3{margin:0;font-size:16px}
.fr-chat-body{padding:14px 16px}
.fr-chat-body label{display:block;font-size:12px;margin:10px 0 6px;color:#333}
.fr-chat-body input,.fr-chat-body select,.fr-chat-body textarea{width:100%;padding:10px;border:1px solid #ddd;border-radius:8px;font:14px system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Helvetica,Arial,sans-serif}
.fr-chat-body textarea{min-height:90px;resize:vertical}
.fr-chat-actions{display:flex;gap:10px;justify-content:flex-end;padding:14px 16px;border-top:1px solid #eee}
.fr-btn{border:1px solid #111;background:#111;color:#fff;border-radius:10px;padding:10px 14px;font-weight:600;cursor:pointer}
.fr-btn.secondary{background:#fff;color:#111}
.fr-chat-note{font-size:12px;color:#666;margin-top:8px}
.fr-footer-contact{padding:24px 16px;text-align:center;background:#f7f7f7;border-top:1px solid #eee}
.fr-footer-contact a{font-weight:700}

/* ===== HOME TOUR ===== */
.tour-step{display:none;}
.tour-step.active{display:block;}
.tour-finish{display:none;}
.tour-finish.active{display:inline-flex;}
.is-hidden{display:none !important;}

/* ===== CONTROL PAGES ===== */
.app-nav{padding:8px 0;}
.app-nav-wrap{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:center;
  gap:8px;
  width:100%;
  font-size:28px;
}
.app-nav-links{display:flex;gap:18px;flex-wrap:nowrap;overflow-x:auto;}
.app-nav-who{font-size:14px;}

.control-container{max-width:1400px;margin:0 auto;padding:20px;}
.control-title{margin-bottom:16px;}

.spreadsheet-container{
  margin:20px 0;
  background:var(--surface);
  border-radius:16px;
  border:1px solid var(--border);
  box-shadow:var(--shadow);
  overflow:hidden;
}
.spreadsheet-header{
  background:linear-gradient(135deg,#1d4ed8,#0f172a);
  color:#fff;
  padding:18px 20px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  flex-wrap:wrap;
}
.spreadsheet-header h3{margin:0;font-size:18px;}
.spreadsheet-actions{display:flex;gap:8px;flex-wrap:wrap;}

.toolbar{
  padding:12px 20px;
  background:var(--surface-2);
  border-bottom:1px solid var(--border);
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  align-items:center;
}
.filter-group{display:flex;gap:8px;align-items:center;}
.filter-group label{font-weight:600;font-size:14px;color:var(--ink);}
.filter-group select,.filter-group input{
  padding:8px 12px;
  border:1px solid var(--border);
  border-radius:8px;
  font-size:14px;
  background:#fff;
}

.spreadsheet-tabs{
  display:flex;
  gap:6px;
  padding:12px 20px 0;
  border-bottom:1px solid var(--border);
  flex-wrap:wrap;
}
.spreadsheet-tab{
  padding:8px 14px;
  background:var(--surface-2);
  border:1px solid var(--border);
  border-radius:10px 10px 0 0;
  cursor:pointer;
  font-size:14px;
  font-weight:500;
  color:var(--ink);
  text-decoration:none;
}
.spreadsheet-tab:hover{background:#e7eefc;}
.spreadsheet-tab.active{
  background:var(--accent);
  color:#fff;
  border-color:transparent;
}

.spreadsheet-content{padding:20px;}

.control-summary{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:12px;
  padding:16px;
}
.control-summary-header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
}
.control-summary-title{margin:0;font-size:16px;}
.control-summary-filters{display:flex;gap:12px;flex-wrap:wrap;}
.control-summary-label{font-size:12px;color:var(--muted);font-weight:600;text-transform:uppercase;}
.control-summary-select{min-width:120px;}
.control-summary-select-wide{min-width:160px;}
.control-summary-kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin-top:12px;}

.chapter-summary-total{
  border-top:2px solid #2563eb;
  background:#f8fafc;
}

:root[data-theme="dark"] .chapter-summary-total{
  background:#111827;
  border-top-color:#60a5fa;
}

:root[data-theme="dark"] #statusModal > div{
  background: var(--surface);
  color: var(--ink);
  border: 1px solid var(--border);
}

#statusModal .modal-box{
  background: #ffffff;
  color: #0f172a;
  border: 1px solid #e2e8f0;
}

:root[data-theme="dark"] #statusModal .modal-box{
  background: var(--surface);
  color: var(--ink);
  border: 1px solid var(--border);
}
.control-kpi{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:12px;}
.control-kpi-label{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;}
.control-kpi-value{font-size:20px;font-weight:700;}

.spreadsheet-wrapper{overflow:auto;max-height:600px;}
.spreadsheet-table{width:100%;border-collapse:collapse;font-size:13px;}
.spreadsheet-table th{
  background:var(--surface-2);
  padding:10px;
  text-align:left;
  font-weight:600;
  border:1px solid var(--border);
  position:sticky;
  top:0;
}
.spreadsheet-table td{padding:8px 10px;border:1px solid var(--border);}
.spreadsheet-table td input{
  width:100%;
  border:none;
  padding:4px;
  font-size:13px;
  color:var(--ink);
  background:transparent;
}
.spreadsheet-table td input:focus{
  outline:2px solid rgba(29,78,216,0.3);
  background:#f0f6ff;
}
.row-number{background:var(--surface-2);font-weight:600;text-align:center;width:40px;min-width:40px;}
.readonly-cell{background:#f3f4f6;}
.control-hidden{display:none;}

.nav-tabs{display:flex;gap:6px;margin-bottom:20px;border-bottom:1px solid var(--border);flex-wrap:wrap;}
.nav-tab{
  padding:10px 16px;
  background:var(--surface-2);
  border:1px solid var(--border);
  border-radius:10px 10px 0 0;
  cursor:pointer;
  font-size:14px;
  font-weight:500;
  color:var(--ink);
  transition:all 0.2s;
}
.nav-tab:hover{background:#e7eefc;}
.nav-tab.active{background:var(--accent);color:#fff;border-color:transparent;}
a.nav-tab{text-decoration:none;}
:root[data-theme="dark"] a.nav-tab{color:#d1d5db;}
:root[data-theme="dark"] a.nav-tab.active{color:#fff;}

.kpi-container{display:flex;gap:16px;margin-bottom:20px;flex-wrap:wrap;}
.recibos-kpi{
  flex:1;
  min-width:240px;
  border:1px solid #1b2440;
  border-radius:12px;
  padding:16px;
  background:#1b2440;
  color:#fff;
}
.recibos-kpi-label{font-size:0.9rem;color:#e2e8f0;margin-bottom:6px;}
.recibos-kpi-value{font-size:1.6rem;font-weight:700;color:#fff;}

.pagare-kpi-grid{padding:20px;background:var(--surface-2);display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:15px;}
.pagare-kpi-card{background:#fff;padding:15px;border-radius:12px;border:1px solid var(--border);box-shadow:var(--shadow-sm);}
.pagare-kpi-card .kpi-label{font-size:12px;color:var(--muted);text-transform:uppercase;margin-bottom:5px;font-weight:600;}
.pagare-kpi-card .kpi-value{font-size:22px;font-weight:700;color:var(--ink);}

.recibos-table th,.recibos-table td{min-width:120px;}
.recibos-table th:last-child,.recibos-table td:last-child{min-width:24px;width:24px;max-width:24px;}
.recibos-table th.row-number,.recibos-table td.row-number{min-width:40px;max-width:40px;width:40px;}
.recibos-table th.obra-col,.recibos-table td.obra-col{min-width:192px;}
.recibos-table th.factura-col,.recibos-table td.factura-col{min-width:35px;width:35px;max-width:35px;}
.recibos-table th.month-col,.recibos-table td.month-col{min-width:126px;width:126px;max-width:126px;}

.current-month{background:#ffe8a1 !important;}
.paid-date{background:#e9ecef !important;}

.btn-sm{padding:4px 8px;font-size:12px;}
.btn-danger{background:#dc3545;color:#fff;}
.btn-danger:hover{background:#c82333;}
.btn-pago{margin-top:6px;width:100%;}

.btn-small{
  padding:6px 10px;
  border:none;
  border-radius:8px;
  font-size:12px;
  cursor:pointer;
  transition:all 0.2s;
  font-weight:600;
  margin-right:4px;
  white-space:nowrap;
}
.btn-edit{background:var(--accent);color:#fff;}
.btn-edit:hover{background:#1e40af;}
.btn-delete{background:#dc3545;color:#fff;}
.btn-delete:hover{background:#c82333;}
.btn-confirm{background:var(--accent-2);color:#fff;}
.btn-confirm:hover{background:#059669;}

#pagare-modal.modal{display:none;position:fixed;inset:0;background:rgba(15,23,42,0.45);z-index:1000;align-items:center;justify-content:center;}
#pagare-modal.modal.show{display:flex;}
#pagare-modal .modal-dialog{background:#fff;padding:24px;border-radius:12px;box-shadow:0 12px 32px rgba(0,0,0,0.2);width:90%;max-width:520px;}
#pagare-modal .modal-header{font-size:20px;font-weight:700;margin-bottom:16px;color:var(--ink);}
#pagare-modal .form-group{margin-bottom:12px;}
#pagare-modal .form-group label{display:block;font-weight:600;margin-bottom:5px;font-size:13px;}
#pagare-modal .form-group input{
  width:100%;
  padding:8px 12px;
  border:1px solid var(--border);
  border-radius:8px;
  font-size:14px;
}
#pagare-modal .modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:16px;}
#pagare-modal .btn-cancel{background:#6c757d;color:#fff;border:none;padding:8px 16px;border-radius:8px;cursor:pointer;}
#pagare-modal .btn-save{background:var(--accent);color:#fff;border:none;padding:8px 16px;border-radius:8px;cursor:pointer;}

.actions-col{width:120px;}
.actions-col-sm{width:24px;}
.text-right{text-align:right;}
.text-center{text-align:center;}
.nowrap{white-space:nowrap;}
.table-empty{text-align:center;padding:20px;color:var(--color-text-secondary);}
.input-readonly{background-color:#e9ecef;cursor:not-allowed;}

/* ===== PROGRAMA EN EL MOVIL ===== */
@media (max-width: 991.98px) {
  .navbar-toggler{
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    min-height: 44px;
    margin-left: 8px;
    padding: 8px 10px !important;
    border: 1px solid rgba(255,255,255,0.35) !important;
    border-radius: 10px;
  }
  .navbar-collapse.collapse:not(.show){
    display: none !important;
  }
  .navbar-collapse.show{
    display: block !important;
    flex-basis: 100%;
    width: 100%;
    max-height: calc(100dvh - 140px);
    overflow-y: auto;
    margin-top: 8px;
    padding: 4px 4px 8px;
    background: #0b1220;
    border-radius: 12px;
  }
  .navbar-collapse .navbar-nav{
    flex-direction: column !important;
    flex-wrap: nowrap !important;
    align-items: stretch !important;
    width: 100% !important;
    gap: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
  }
  .navbar-collapse .navbar-nav .nav-item,
  .navbar-collapse .navbar-nav .nav-link,
  .navbar-collapse .navbar-nav li{
    display: block !important;
    width: 100% !important;
    white-space: normal !important;
  }
  .navbar-collapse .nav-link{
    padding: 14px 12px !important;
    font-size: 16px !important;
    line-height: 1.3;
    border-bottom: 1px solid rgba(255,255,255,0.08);
  }
  .theme-toggle-top{
    margin-left: auto;
    min-width: 44px;
    min-height: 44px;
    height: auto;
    line-height: 1;
  }
}

@media (max-width: 768px) {
  input, select, textarea, .input{
    font-size: 16px !important;
    min-height: 44px;
  }
  textarea{ min-height: 96px; }
  .btn, .button, button.tab{
    min-height: 44px;
    font-size: 15px;
    padding: 10px 14px;
  }
  .page-kpis{ grid-template-columns: 1fr 1fr !important; }
  .tabs{
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    gap: 0;
  }
  .tab{
    flex: 0 0 auto;
    min-height: 44px;
    padding: 10px 14px;
  }
  main .grid > label{
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    margin-bottom: 8px;
  }
  main .grid input:not([type="checkbox"]),
  main .grid select,
  main .grid textarea{
    width: 100%;
    max-width: 100%;
  }
  .hint{ display: block; margin: 4px 0 10px; }
  .kpi .k{ letter-spacing: 0.02em; line-height: 1.25; }
  main .grid > div[style*="display:flex"],
  main .grid > div[style*="display: flex"]{
    flex-direction: column !important;
    align-items: stretch !important;
    justify-content: flex-start !important;
  }
  main .grid > div[style*="display:flex"] .button,
  main .grid > div[style*="display:flex"] .btn,
  main .grid > div[style*="display: flex"] .button,
  main .grid > div[style*="display: flex"] .btn{
    width: 100%;
    justify-content: center;
    text-align: center;
  }

  .fr-chat-fab{
    top: auto;
    bottom: calc(76px + env(safe-area-inset-bottom));
    transform: none;
    padding: 12px 14px;
  }

  table.m-cards{
    width: 100% !important;
    min-width: 0 !important;
    display: block;
  }
  table.m-cards thead{ display: none; }
  table.m-has-select thead{
    display: block;
    position: static;
  }
  table.m-has-select thead tr{ display: flex; }
  table.m-has-select thead th{ display: none; }
  table.m-has-select thead th:first-child{
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 4px 12px;
    background: transparent;
    box-shadow: none;
  }
  table.m-has-select thead th:first-child::after{
    content: "Seleccionar esta página";
    font-weight: 600;
    font-size: 14px;
  }
  table.m-cards tbody{ display: block; }
  table.m-cards tbody tr.m-card{
    display: block;
    margin: 0 0 10px;
    padding: 8px 12px;
    border: 1px solid var(--border, #e2e8f0);
    border-radius: 14px;
    background: #fff;
    box-shadow: 0 1px 2px rgba(15,23,42,0.04);
  }
  table.m-cards tbody tr.m-card > td{
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    width: auto !important;
    max-width: none !important;
    white-space: normal !important;
    padding: 7px 0 !important;
    border: 0 !important;
    text-align: right;
  }
  table.m-cards tbody tr.m-card > td::before{
    content: attr(data-label);
    flex: 0 0 42%;
    text-align: left;
    font-size: 12px;
    font-weight: 600;
    color: #64748b;
  }
  table.m-cards tbody tr.m-card > td.m-nolabel{
    justify-content: flex-start;
  }
  table.m-cards tbody tr.m-card > td.m-nolabel::before{ content: none; }
  table.m-cards tbody tr.invoice-details-row,
  table.m-cards tbody tr.invoice-details-row > td{
    display: block;
    width: 100% !important;
    padding: 0 !important;
  }

  table.m-lines,
  table.m-lines tbody,
  table.m-lines tr.m-line,
  table.m-lines tr.m-line > td{
    display: block !important;
    width: 100% !important;
    max-width: 100% !important;
  }
  table.m-lines{ min-width: 0 !important; }
  table.m-lines thead{ display: none !important; }
  table.m-lines tr.m-line{
    border: 1px solid var(--border, #e2e8f0);
    border-radius: 14px;
    padding: 10px 12px;
    margin: 0 0 12px;
    background: #fff;
  }
  table.m-lines tr.m-line > td{
    white-space: normal !important;
    padding: 6px 0 !important;
    border: 0 !important;
    text-align: left !important;
  }
  table.m-lines tr.m-line > td::before{
    content: attr(data-label);
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: #64748b;
    margin-bottom: 4px;
  }
  table.m-lines tr.m-line > td.m-nolabel::before{ content: none; }
  table.m-lines input,
  table.m-lines textarea,
  table.m-lines select{
    width: 100% !important;
    max-width: 100%;
  }
  table.m-lines tr.m-line > td:last-child{
    display: flex !important;
    flex-direction: row;
    gap: 8px;
  }
  table.m-lines tr.m-line > td:last-child .btn,
  table.m-lines tr.m-line > td:last-child button{
    min-width: 44px;
    min-height: 44px;
  }
  div:has(> div > #total){
    display: grid !important;
    grid-template-columns: 1fr 1fr;
    gap: 8px !important;
    justify-content: stretch !important;
  }
  div:has(> div > #total) > div{
    background: #f8fafc;
    border: 1px solid var(--border, #e2e8f0);
    border-radius: 10px;
    padding: 8px 10px;
  }
  #base, #iva, #retA, #total{ text-align: left !important; }
  div:has(> #save),
  div:has(> #addLine){
    flex-direction: column !important;
    align-items: stretch !important;
  }
  #save, #addLine, #addChapter, a.btn[href*="facturas.html"], a.btn[href*="presupuestos.html"]{
    width: 100%;
    text-align: center;
    justify-content: center;
  }

  body.has-tabbar{
    padding-bottom: calc(72px + env(safe-area-inset-bottom));
  }
  nav.fr-tabbar{
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1040;
    display: flex !important;
    flex-direction: row !important;
    align-items: stretch !important;
    justify-content: space-around !important;
    gap: 0 !important;
    height: auto;
    min-height: 58px;
    max-height: none;
    padding: 4px 2px calc(4px + env(safe-area-inset-bottom)) !important;
    background: #0f172a !important;
    border: 0 !important;
    border-top: 1px solid rgba(255,255,255,0.08) !important;
    box-shadow: 0 -8px 24px rgba(15,23,42,0.18);
    overflow: hidden;
  }
  .fr-tabbar a,
  .fr-tabbar button{
    flex: 1 1 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    min-width: 0;
    min-height: 48px;
    padding: 4px 2px;
    border: 0;
    background: transparent;
    color: #cbd5e1;
    font-size: 10px;
    font-weight: 600;
    line-height: 1.1;
    text-decoration: none;
  }
  .fr-tabbar svg{
    width: 20px;
    height: 20px;
    stroke: currentColor;
    fill: none;
    stroke-width: 1.8;
  }
  .fr-tabbar a.active,
  .fr-tabbar button.active{
    color: #ffffff;
  }
}

@media (min-width: 769px) {
  .fr-tabbar{ display: none !important; }
}

:root[data-theme="dark"] table.m-cards tbody tr.m-card,
:root[data-theme="dark"] table.m-lines tr.m-line{
  background: #111827;
  border-color: #334155;
}
:root[data-theme="dark"] div:has(> div > #total) > div{
  background: #111827;
  border-color: #334155;
}


/* ===== HOME: HERO ===== */
.hero-title{
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.05;
  font-size: clamp(2.1rem, 4vw, 3.25rem);
  margin: 0;
}
.hero-subtitle{
  max-width: 62ch;
  margin: 0 auto;
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
}
.hero-trust{
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  gap: 10px;
  margin-top: var(--spacing-sm);
}
.trust-pill{
  display:inline-flex;
  align-items:center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: rgba(255,255,255,0.6);
  font-weight: 500;
  font-size: 0.95rem;
}

/* ===== HOME: COMPLIANCE ===== */
.compliance{
  padding: var(--spacing-2xl) 0;
  text-align: center;
}
.compliance-subtitle{
  max-width: 70ch;
  margin: 0 auto var(--spacing-lg);
}
.compliance-card h3{
  margin-top: 0;
}
.compliance-card .btn{
  margin-top: var(--spacing-sm);
}