/**
 * styles.css — Lotería Segura
 * Identidad visual: Verde Esmeralda (#114232), Dorado Cálido (#C28E2B), Blanco roto y Superficies claras.
 * Tipografías: DM Serif Display (titulares) y Manrope (textos, controles, tablas, datos).
 * Asistente progresivo de 4 pasos, diseño responsive para pantallas 16:9 y móviles.
 */

:root {
  /* Paleta cromática oficial — NuestroDécimo */
  --color-emerald-deep: #0B4D3B;     /* Verde principal */
  --color-emerald-dark: #12382E;     /* Verde oscuro */
  --color-emerald-medium: #24745A;   /* Verde secundario */
  --color-emerald-light: #2E8B6D;
  --color-emerald-subtle: #EAF2EE;
  --color-emerald-border: #C8DBD1;

  --color-gold: #C7A45A;             /* Dorado cálido */
  --color-gold-hover: #B38E46;
  --color-gold-light: #E0C88A;
  --color-gold-subtle: #FAF6EB;
  --color-gold-border: #E6D8B0;

  --color-bg-page: #F5F6F2;          /* Fondo general */
  --color-bg-surface: #FFFFFF;       /* Superficie de tarjetas */
  --color-bg-subtle: #EDF1EC;
  --color-border: #DDE3DC;           /* Bordes limpios */
  --color-border-subtle: #E8EDE7;

  --color-text-main: #202923;        /* Texto principal */
  --color-text-muted: #5E6A62;       /* Texto secundario */
  --color-text-light: #7E8C82;
  --color-text-white: #FFFFFF;

  --color-status-success: #1a7f4c;
  --color-status-success-bg: #edf8f2;
  --color-status-warning: #b36200;
  --color-status-warning-bg: #fff8ed;
  --color-status-error: #b82525;
  --color-status-error-bg: #fdf2f2;

  /* Alias de compatibilidad funcional y semántica */
  --color-primary: var(--color-emerald-deep);
  --color-primary-dark: var(--color-emerald-dark);
  --color-secondary: var(--color-emerald-medium);
  --color-accent-green: var(--color-status-success);
  --color-accent-red: var(--color-status-error);

  /* Tipografías oficiales */
  --font-serif: 'DM Serif Display', Georgia, serif;
  --font-sans: 'Manrope', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  /* Medidas y elevaciones */
  --container-max-width: 1280px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 3px rgba(11, 77, 59, 0.05);
  --shadow-md: 0 4px 14px rgba(11, 77, 59, 0.08);
  --shadow-lg: 0 10px 25px rgba(11, 77, 59, 0.12);
  --shadow-gold: 0 4px 14px rgba(199, 164, 90, 0.28);
}

/* Reset y base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  overflow-x: clip;
  max-width: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg-page);
  color: var(--color-text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: clip;
  max-width: 100%;
  position: relative;
}

a {
  color: var(--color-emerald-medium);
  text-decoration: none;
  transition: color 0.15s ease;
}

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

/* Cabecera Inspirada en los Banners de Referencia */
.site-header {
  background-color: var(--color-emerald-deep);
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(194, 142, 43, 0.15) 0%, transparent 40%),
    linear-gradient(135deg, var(--color-emerald-dark) 0%, var(--color-emerald-deep) 60%, var(--color-emerald-medium) 100%);
  color: var(--color-text-white);
  padding: 1.15rem 0;
  border-bottom: 3px solid var(--color-gold);
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: var(--shadow-md);
}

.header-inner {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  color: inherit;
}

.brand:hover {
  text-decoration: none;
}

.brand-logo-desktop {
  height: 40px;
  width: auto;
  display: block;
}

.brand-logo-mobile {
  height: 32px;
  width: auto;
  display: none;
}

@media (max-width: 680px) {
  .brand-logo-desktop { display: none; }
  .brand-logo-mobile { display: block; }
}

/* Iconos SVG accesibles y escalables */
.icon {
  display: inline-block;
  width: 1.15em;
  height: 1.15em;
  vertical-align: -0.16em;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

.icon-sm { width: 0.9em; height: 0.9em; }
.icon-md { width: 1.25em; height: 1.25em; }
.icon-lg { width: 1.5em; height: 1.5em; }
.icon-xl { width: 2.2em; height: 2.2em; }
.icon-brand { fill: none; stroke: none; }
.icon-filled { fill: currentColor; }

.main-nav {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.nav-link {
  color: #e3ede8;
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 600;
  transition: all 0.15s ease;
}

.nav-link:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  text-decoration: none;
}

.nav-link.active {
  background-color: var(--color-gold);
  color: #11261d;
  font-weight: 700;
  text-decoration: none;
}

/* Hero Banner Sutil y Elegante Unificado */
.hero-banner,
.hero-section {
  background-color: var(--color-emerald-deep);
  background-image: 
    radial-gradient(ellipse at 80% 0%, rgba(194, 142, 43, 0.16) 0%, transparent 60%),
    linear-gradient(180deg, var(--color-emerald-deep) 0%, #0d3427 100%);
  color: #ffffff;
  padding: 2.5rem 0 3.5rem;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Patrón geométrico decorativo sutil en el fondo del hero (sin corte vertical abrupto) */
.hero-banner::after,
.hero-section::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  background: 
    linear-gradient(135deg, rgba(255,255,255,0.035) 25%, transparent 25%) -20px 0,
    linear-gradient(225deg, rgba(255,255,255,0.035) 25%, transparent 25%) -20px 0,
    linear-gradient(315deg, rgba(255,255,255,0.035) 25%, transparent 25%),
    linear-gradient(45deg, rgba(255,255,255,0.035) 25%, transparent 25%);
  background-size: 40px 40px;
  opacity: 0.6;
  mask-image: linear-gradient(to right, rgba(0,0,0,0) 0%, rgba(0,0,0,0.3) 40%, rgba(0,0,0,0.7) 100%);
  -webkit-mask-image: linear-gradient(to right, rgba(0,0,0,0) 0%, rgba(0,0,0,0.3) 40%, rgba(0,0,0,0.7) 100%);
  pointer-events: none;
}

.hero-inner {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 2;
}

.hero-eyebrow,
.hero-pill {
  display: inline-flex;
  align-self: flex-start;
  align-items: center;
  gap: 0.5rem;
  background-color: rgba(194, 142, 43, 0.16);
  border: 1px solid var(--color-gold);
  color: var(--color-gold-light);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.85rem;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: 2.75rem;
  line-height: 1.15;
  font-weight: 400;
  color: #ffffff;
  margin-bottom: 0.85rem;
  max-width: 100%;
}

.hero-title em,
.hero-title .highlight,
.highlight {
  font-style: normal;
  color: var(--color-gold-light);
  border-bottom: 2px solid var(--color-gold);
}

.hero-subtitle {
  font-size: 1.12rem;
  color: #c9ded5;
  max-width: 100%;
  line-height: 1.5;
  font-weight: 400;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.25rem;
}

.badge-item {
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  color: #e2ede8;
}

/* Contenedor Principal (1200px máx) */
.main-wrapper,
.main-container {
  max-width: var(--container-max-width);
  margin: -1.75rem auto 3rem;
  padding: 0 1.5rem;
  width: 100%;
  position: relative;
  z-index: 10;
  flex: 1;
}

/* Asistente: Barra de Pasos (Stepper) */
.stepper-nav {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 0.85rem 1.25rem;
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  overflow-x: auto;
  gap: 0.75rem;
}

.step-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-md);
  color: var(--color-text-light);
  text-decoration: none;
  transition: all 0.15s ease;
  white-space: nowrap;
  border: none;
  background: transparent;
  cursor: pointer;
  font-family: var(--font-sans);
}

.step-item:hover:not(:disabled) {
  background-color: var(--color-bg-subtle);
  color: var(--color-text-main);
}

.step-item.active {
  color: var(--color-emerald-deep);
  font-weight: 700;
}

.step-item.completed {
  color: var(--color-emerald-medium);
}

.step-circle {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.82rem;
  font-weight: 700;
  background-color: var(--color-bg-surface);
  color: var(--color-text-light);
  flex-shrink: 0;
}

.step-item.active .step-circle {
  border-color: var(--color-gold);
  background-color: var(--color-gold);
  color: #11261d;
}

.step-item.completed .step-circle {
  border-color: var(--color-emerald-medium);
  background-color: var(--color-emerald-subtle);
  color: var(--color-emerald-medium);
}

.step-title {
  font-size: 0.88rem;
}

.step-divider {
  flex: 1;
  height: 1px;
  background-color: var(--color-border);
  min-width: 15px;
}

/* Paneles del Asistente */
.step-pane {
  display: none;
  animation: fadeIn 0.2s ease-in-out;
  min-width: 0;
  max-width: 100%;
  width: 100%;
  box-sizing: border-box;
}

.step-pane.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Layout en 2 Columnas para Pantallas Panorámicas (Paso 1) */
.layout-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 1.75rem;
  align-items: start;
  min-width: 0;
  max-width: 100%;
  width: 100%;
  box-sizing: border-box;
}

.layout-main {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  min-width: 0;
  max-width: 100%;
  width: 100%;
  box-sizing: border-box;
}

.layout-sidebar {
  position: sticky;
  top: 5.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  min-width: 0;
  max-width: 100%;
  width: 100%;
  box-sizing: border-box;
}

/* Tarjetas */
.card {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.15s ease;
  min-width: 0;
  max-width: 100%;
  box-sizing: border-box;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.card-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text-main);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-sans);
}

.card-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-top: 0.25rem;
}

/* Selector de Cantidad de Décimos Inicial */
.decimos-count-bar {
  background-color: var(--color-bg-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  min-width: 0;
  max-width: 100%;
  box-sizing: border-box;
  margin-bottom: 1.25rem;
}

.decimos-count-prompt {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-emerald-deep);
}

.decimos-count-controls {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
  max-width: 100%;
}

/* Formulario de Décimo Simplificado */
.decimos-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  min-width: 0;
  max-width: 100%;
}

.decimo-card-clean {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.15rem 1.25rem;
  position: relative;
  transition: all 0.15s ease;
  box-shadow: var(--shadow-sm);
  min-width: 0;
  max-width: 100%;
  box-sizing: border-box;
}

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

.decimo-card-clean:focus-within {
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(199, 164, 90, 0.15);
}

.decimo-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.85rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--color-border-subtle);
  min-width: 0;
  max-width: 100%;
}

.decimo-badge-tag {
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--color-emerald-deep);
  background-color: var(--color-emerald-subtle);
  border: 1px solid var(--color-emerald-border);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  letter-spacing: 0.02em;
}

.decimo-inputs-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 160px;
  gap: 1rem;
  align-items: start;
  min-width: 0;
  max-width: 100%;
}

.decimo-inputs-grid .form-group {
  margin-bottom: 0;
  min-width: 0;
}

/* Compatibilidad transitoria */
.decimo-essential-row {
  display: grid;
  grid-template-columns: 140px 1fr 140px auto;
  gap: 1rem;
  align-items: center;
}

/* Campos de Formulario */
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form-label {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-text-main);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.form-label .required {
  color: var(--color-status-error);
}

.form-control {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-bg-surface);
  color: var(--color-text-main);
  transition: all 0.15s ease;
  width: 100%;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-emerald-medium);
  box-shadow: 0 0 0 3px rgba(24, 89, 67, 0.12);
}

.form-control.input-ticket-number {
  font-family: var(--font-sans);
  font-variant-numeric: tabular-nums;
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-align: center;
  color: var(--color-emerald-deep);
  background-color: #fafcfb;
  height: 46px;
  box-sizing: border-box;
}

.form-control.input-ticket-amount {
  font-family: var(--font-sans);
  font-variant-numeric: tabular-nums;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-text-main);
  height: 46px;
  box-sizing: border-box;
}

/* Desplegable de Detalles Opcionales */
.accordion-optional {
  margin-top: 0.85rem;
  border-top: 1px dashed var(--color-border);
  padding-top: 0.75rem;
}

.accordion-summary {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-emerald-medium);
  cursor: pointer;
  user-select: none;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.accordion-summary:hover {
  color: var(--color-gold);
}

.accordion-content {
  margin-top: 0.85rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.75rem;
}

/* Tabla de Participantes */
.table-responsive,
.participants-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  max-width: 100%;
  width: 100%;
  min-width: 0;
  display: block;
  box-sizing: border-box;
}

.table-modern,
.table-app {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  text-align: left;
}

.table-modern th,
.table-app th {
  background-color: var(--color-bg-subtle);
  padding: 0.65rem 0.85rem;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-border);
}

.table-modern td,
.table-app td {
  padding: 0.55rem 0.85rem;
  border-bottom: 1px solid var(--color-border);
  vertical-align: middle;
}

.table-modern tr:last-child td,
.table-app tr:last-child td {
  border-bottom: none;
}

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

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

.table-modern td .form-control {
  padding: 0.45rem 0.65rem;
  font-size: 0.9rem;
  height: 38px;
  box-sizing: border-box;
}

.cell-part-cuota {
  font-family: var(--font-sans);
  font-variant-numeric: tabular-nums;
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: -0.01em;
}

.table-app th,
.table-app td {
  padding: 0.75rem 1rem;
}

/* Tarjeta Lateral de Balance Financiero (Desktop) */
.balance-sidebar-card {
  background-color: var(--color-bg-surface);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.35rem;
  box-shadow: var(--shadow-sm);
  transition: all 0.2s ease;
}

.balance-sidebar-card.status-exacto {
  border-color: var(--color-status-success);
  background-color: var(--color-status-success-bg);
}

.balance-sidebar-card.status-incompleto {
  border-color: var(--color-status-warning);
  background-color: var(--color-status-warning-bg);
}

.balance-sidebar-card.status-excedido {
  border-color: var(--color-status-error);
  background-color: var(--color-status-error-bg);
}

.sidebar-title {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.85rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.status-exacto .sidebar-title { color: var(--color-status-success); }
.status-incompleto .sidebar-title { color: var(--color-status-warning); }
.status-excedido .sidebar-title { color: var(--color-status-error); }

.balance-stat-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.45rem 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  font-size: 0.9rem;
}

.balance-stat-row:last-of-type {
  border-bottom: none;
  padding-top: 0.65rem;
  margin-top: 0.25rem;
  border-top: 1px dashed rgba(0, 0, 0, 0.1);
  font-weight: 700;
}

.stat-value-bold {
  font-family: var(--font-sans);
  font-variant-numeric: tabular-nums;
  font-weight: 800;
}

.balance-feedback-msg {
  font-size: 0.82rem;
  margin-top: 0.85rem;
  padding: 0.6rem 0.75rem;
  border-radius: var(--radius-sm);
  line-height: 1.45;
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid rgba(0, 0, 0, 0.06);
  color: var(--color-text-main);
}

/* Cuadro de Resultados de la Calculadora Fiscal */
.calc-results-card {
  background: linear-gradient(135deg, var(--color-gold-subtle) 0%, var(--color-bg-surface) 100%);
  border: 2px solid var(--color-gold-border);
  border-radius: var(--radius-lg);
  padding: 1.6rem;
  margin-top: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.calc-hero-payout {
  text-align: center;
  margin-bottom: 1.5rem;
}

.calc-hero-badge {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-gold);
  font-weight: 800;
}

.calc-hero-amount {
  font-family: var(--font-sans);
  font-variant-numeric: tabular-nums;
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--color-emerald-deep);
  margin: 0.25rem 0;
  line-height: 1.15;
}

.calc-hero-subtitle {
  font-size: 0.88rem;
  color: var(--color-text-muted);
}

.calc-breakdown-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
  border-top: 1px solid var(--color-gold-border);
  padding-top: 1.25rem;
}

.calc-breakdown-box {
  background-color: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.15rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
}

.calc-box-title {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--color-emerald-deep);
  margin-bottom: 0.75rem;
  padding-bottom: 0.45rem;
  border-bottom: 1px solid var(--color-border-subtle);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.calc-stat-list {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.calc-stat-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.38rem 0;
  font-size: 0.88rem;
  color: var(--color-text-main);
  border-bottom: 1px dashed var(--color-border-subtle);
}

.calc-stat-line:last-child {
  border-bottom: none;
  padding-top: 0.55rem;
  margin-top: 0.25rem;
  border-top: 1px solid var(--color-border);
  font-weight: 700;
}

.calc-stat-line strong {
  font-family: var(--font-sans);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
}

/* Insignias e indicadores de tabla */
.badge-pill-exento {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  background-color: var(--color-status-success-bg);
  color: var(--color-status-success);
  border: 1px solid rgba(26, 127, 76, 0.25);
  white-space: nowrap;
}

.text-danger {
  color: var(--color-status-error) !important;
}

.text-success {
  color: var(--color-status-success) !important;
}

.text-emerald {
  color: var(--color-emerald-deep) !important;
}

.text-xl {
  font-size: 1.1rem;
}

/* Paso 2: Zona de Fotografía */
.photo-zone {
  border: 2px dashed var(--color-emerald-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem 1.5rem;
  text-align: center;
  cursor: pointer;
  background-color: var(--color-bg-surface);
  transition: all 0.15s ease;
}

.photo-zone:hover {
  border-color: var(--color-gold);
  background-color: var(--color-gold-subtle);
}

.photo-zone-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: var(--color-emerald-subtle);
  color: var(--color-emerald-medium);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin: 0 auto 1rem;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1rem;
  margin-top: 1.25rem;
}

.gallery-item {
  position: relative;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: #000;
  aspect-ratio: 4/3;
  box-shadow: var(--shadow-sm);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.95;
}

.gallery-delete-btn {
  position: absolute;
  top: 0.4rem;
  right: 0.4rem;
  background-color: rgba(0, 0, 0, 0.7);
  color: #fff;
  border: none;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  transition: background-color 0.15s ease;
}

.gallery-delete-btn:hover {
  background-color: var(--color-status-error);
}

.gallery-badge {
  position: absolute;
  bottom: 0.4rem;
  left: 0.4rem;
  background-color: rgba(0, 0, 0, 0.65);
  color: #fff;
  font-size: 0.7rem;
  padding: 0.15rem 0.4rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-variant-numeric: tabular-nums;
}

/* Paso 4: Revisar y Generar */
.review-summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.review-block {
  background-color: var(--color-bg-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.15rem;
}

.review-block-title {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-emerald-deep);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.review-list {
  list-style: none;
  font-size: 0.9rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

/* ==========================================================================
   Paso 4: Bloques Separados — Acuerdo Formal y Compartir Social
   ========================================================================== */

.step4-actions-wrapper {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 1.75rem;
  width: 100%;
}

/* Bloque 1: Tu acuerdo formal (Verde esmeralda, prioritario y riguroso) */
.action-card-formal {
  background: linear-gradient(135deg, var(--color-emerald-deep) 0%, var(--color-emerald-dark) 100%);
  border: 1.5px solid rgba(199, 164, 90, 0.45);
  border-radius: var(--radius-lg);
  padding: 1.65rem 1.75rem;
  color: #ffffff;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
  position: relative;
  transition: box-shadow var(--transition-fast);
}

.action-card-formal:hover {
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.18);
}

.action-card-header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.action-card-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.action-card-icon-box.formal-icon {
  background: rgba(199, 164, 90, 0.16);
  color: var(--color-gold);
  border: 1px solid rgba(199, 164, 90, 0.35);
}

.action-card-title {
  margin: 0 0 0.35rem 0;
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1.25;
}

.action-card-title.formal-title {
  color: #ffffff;
}

.action-card-desc {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.5;
}

.action-card-desc.formal-desc {
  color: #c9ded5;
}

.action-card-buttons {
  display: grid;
  gap: 0.85rem;
  width: 100%;
}

.action-card-buttons.formal-buttons {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.btn-formal-view,
.btn-formal-print {
  background: #ffffff;
  color: var(--color-emerald-deep);
  border: 1.5px solid #23654f;
  font-weight: 700;
  font-size: 0.98rem;
  padding: 0.8rem 1.25rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-formal-view:hover:not(:disabled),
.btn-formal-print:hover:not(:disabled) {
  background: #f0f7f4;
  border-color: var(--color-gold);
  color: var(--color-emerald-dark);
  transform: translateY(-1px);
}

/* Bloque 2: Compártelo con tu grupo (Verde profundo, dorado, social) */
.action-card-social {
  background: linear-gradient(135deg, var(--color-emerald-deep) 0%, var(--color-emerald-dark) 100%);
  border: 1.5px solid rgba(199, 164, 90, 0.45);
  border-radius: var(--radius-lg);
  padding: 1.65rem 1.75rem;
  color: #ffffff;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

.action-card-icon-box.social-icon {
  background: rgba(199, 164, 90, 0.16);
  color: var(--color-gold);
  border: 1px solid rgba(199, 164, 90, 0.35);
}

.action-card-title.social-title {
  color: #ffffff;
}

.action-card-desc.social-desc {
  color: #c9ded5;
}

.action-card-buttons.social-buttons {
  grid-template-columns: 1.2fr 1.15fr 1fr;
}

.btn-social-share-img {
  background: var(--color-gold);
  color: #12382e;
  border: 1.5px solid var(--color-gold-hover);
  font-weight: 800;
  font-size: 0.95rem;
  padding: 0.8rem 1rem;
  box-shadow: 0 4px 12px rgba(199, 164, 90, 0.3);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-social-share-img:hover:not(:disabled) {
  background: var(--color-gold-hover);
  transform: translateY(-1px);
}

.btn-social-whatsapp {
  background: #25D366;
  color: #ffffff;
  border: 1.5px solid #1EBE5D;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.8rem 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-social-whatsapp:hover:not(:disabled) {
  background: #1EBE5D;
  transform: translateY(-1px);
}

.btn-social-copy {
  background: transparent;
  color: #ffffff;
  border: 1.5px solid rgba(255, 255, 255, 0.5);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.8rem 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-social-copy:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.12);
  border-color: #ffffff;
}

/* Fallback compatibilidad */
.actions-box {
  background: linear-gradient(135deg, var(--color-emerald-deep) 0%, var(--color-emerald-dark) 100%);
  border: 2px solid var(--color-gold);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  color: #ffffff;
  text-align: center;
  box-shadow: var(--shadow-md);
}

.actions-box-title {
  font-family: var(--font-serif);
  font-size: 1.85rem;
  font-weight: 400;
  color: #ffffff;
  margin-bottom: 0.35rem;
}

.actions-box-desc {
  font-size: 0.95rem;
  color: #c9ded5;
  margin-bottom: 1.5rem;
}

.actions-box-rows {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  width: 100%;
}

.actions-row {
  display: grid;
  gap: 0.85rem;
  width: 100%;
}

.actions-row-docs {
  grid-template-columns: repeat(3, 1fr);
}

.actions-row-share {
  grid-template-columns: 1.25fr 1fr;
}

.share-preview-card-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  background: rgba(18, 56, 46, 0.04);
  border-radius: var(--radius-md);
  padding: 0.5rem;
  border: 1px solid var(--color-border-subtle);
  margin-bottom: 0.5rem;
}

/* Botones */
.btn {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 700;
  padding: 0.7rem 1.4rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all 0.15s ease;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-light) 100%);
  color: #0b2018;
  box-shadow: var(--shadow-gold);
  border-color: rgba(255, 255, 255, 0.2);
}

.btn-primary:hover {
  filter: brightness(1.06);
  transform: translateY(-1px);
  text-decoration: none;
  color: #000;
}

.btn-emerald {
  background: linear-gradient(135deg, var(--color-emerald-deep) 0%, var(--color-emerald-medium) 100%);
  color: #ffffff;
  box-shadow: var(--shadow-sm);
}

.btn-emerald:hover {
  background: linear-gradient(135deg, var(--color-emerald-dark) 0%, var(--color-emerald-deep) 100%);
  color: #ffffff;
  transform: translateY(-1px);
  text-decoration: none;
}

.btn-whatsapp {
  background-color: #25d366;
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.25);
}

.btn-whatsapp:hover {
  background-color: #1ebc59;
  color: #ffffff;
  text-decoration: none;
}

.btn-outline {
  background-color: transparent;
  border-color: var(--color-border);
  color: var(--color-text-main);
}

.btn-outline:hover {
  background-color: var(--color-bg-subtle);
  border-color: var(--color-emerald-medium);
}

.btn-outline-white {
  background-color: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.25);
  color: #ffffff;
}

.btn-outline-white:hover {
  background-color: rgba(255, 255, 255, 0.15);
  border-color: #ffffff;
  color: #ffffff;
  text-decoration: none;
}

.btn-sm {
  font-size: 0.82rem;
  padding: 0.4rem 0.8rem;
}

.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  pointer-events: none;
}

.btn-remove-row {
  background: transparent;
  border: none;
  color: var(--color-text-light);
  cursor: pointer;
  padding: 0.25rem 0.4rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  transition: all 0.15s ease;
}

.btn-remove-row:hover {
  color: var(--color-status-error);
  background-color: var(--color-status-error-bg);
}

/* Barra de Navegación del Asistente (Anterior / Siguiente) */
.wizard-footer-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-border);
}

/* Modal de Vista Previa */
.preview-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(10, 36, 27, 0.75);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 1rem;
  backdrop-filter: blur(2px);
}

.preview-modal-overlay.open {
  display: flex;
}

.preview-modal-content {
  background-color: #ffffff;
  color: #111827;
  border-radius: var(--radius-lg);
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.preview-modal-header {
  padding: 1rem 1.5rem;
  border-bottom: 1px solid #e5e7eb;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--color-bg-subtle);
}

.preview-modal-body {
  padding: 1.5rem;
  overflow-y: auto;
  flex: 1;
  background-color: #e8ede9;
}

/* Presentación de Hoja de Documento en Pantalla */
.document-sheet {
  background: #ffffff;
  color: #1a2620;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: 0 4px 20px rgba(11, 77, 59, 0.08);
  max-width: 800px;
  margin: 0 auto;
  padding: 2.25rem 2.5rem;
  font-family: var(--font-sans);
  line-height: 1.6;
}

.document-header-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  border-bottom: 2px solid var(--color-emerald-deep);
  padding-bottom: 1.15rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.document-brand-mark {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.document-brand-title {
  font-family: var(--font-sans);
  font-size: 1.35rem;
  color: var(--color-emerald-dark);
  line-height: 1.15;
}

.document-brand-title strong {
  font-family: var(--font-serif);
  color: var(--color-emerald-deep);
  font-weight: normal;
}

.document-brand-domain {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  font-weight: 600;
  letter-spacing: 0.02em;
}

.document-meta-badge {
  text-align: right;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.document-badge-pill {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background-color: var(--color-emerald-subtle);
  color: var(--color-emerald-deep);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  display: inline-block;
}

.document-meta-date {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.document-title-block {
  margin-bottom: 1.5rem;
}

.document-title {
  font-family: var(--font-serif);
  font-size: 1.65rem;
  color: var(--color-emerald-deep);
  margin-bottom: 0.65rem;
  font-weight: 400;
  line-height: 1.25;
}

.document-preamble {
  font-size: 0.92rem;
  color: var(--color-text-main);
  background: var(--color-bg-page);
  border-left: 3px solid var(--color-gold);
  padding: 0.85rem 1.15rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  line-height: 1.55;
}

.document-section {
  margin-bottom: 1.75rem;
}

.document-section-title {
  font-family: var(--font-sans);
  font-size: 0.92rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-emerald-deep);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 0.4rem;
  margin-bottom: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.section-number {
  color: var(--color-gold);
}

.document-table {
  width: 100%;
  border-collapse: collapse;
  margin: 0.75rem 0;
  font-size: 0.88rem;
}

.document-table th {
  background-color: var(--color-bg-subtle);
  color: var(--color-emerald-dark);
  font-weight: 700;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--color-border);
}

.document-table td {
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--color-border);
  vertical-align: middle;
}

.document-table tfoot th {
  background-color: var(--color-bg-page);
  font-weight: 800;
  padding: 0.65rem 0.75rem;
}

.document-round-note {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  text-align: right;
  margin-top: 0.35rem;
  font-style: italic;
}

.document-custody-card {
  background-color: var(--color-bg-page);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.9rem 1.15rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.custody-label {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
  margin-bottom: 0.2rem;
}

.custody-value {
  font-size: 0.92rem;
  color: var(--color-emerald-deep);
}

.custody-notes {
  font-size: 0.84rem;
  color: var(--color-text-muted);
  margin-top: 0.65rem;
  line-height: 1.5;
}

.document-photo-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 0.85rem;
  margin-top: 0.75rem;
}

.document-photo-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.4rem;
  background: #ffffff;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.document-photo-card img {
  max-width: 100%;
  max-height: 130px;
  object-fit: contain;
  border-radius: 3px;
}

.document-photo-caption {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: 0.35rem;
}

.document-photo-empty {
  background-color: var(--color-bg-page);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1.15rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.clauses-content {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--color-text-main);
}

.signatures-intro {
  font-size: 0.88rem;
  color: var(--color-text-main);
  margin-bottom: 0.85rem;
}

.document-signatures-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.15rem;
  margin-top: 0.85rem;
}

.document-signature-box {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.85rem;
  background-color: #fafbfa;
}

.document-signature-header {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.9rem;
}

.signature-num {
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--color-text-light);
}

.document-signature-meta {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin-top: 0.2rem;
}

.document-signature-space {
  margin-top: 0.65rem;
  border-top: 1px dashed #b8c7c0;
  height: 48px;
  padding-top: 0.35rem;
}

.signature-prompt {
  font-size: 0.72rem;
  color: #94a39b;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.document-footer-disclaimer {
  font-size: 0.75rem;
  color: var(--color-text-light);
  line-height: 1.45;
  border-top: 1px solid var(--color-border);
  padding-top: 0.85rem;
  margin-top: 1.5rem;
}

/* Footer del Sitio */
.site-footer {
  background-color: var(--color-emerald-dark);
  color: #9ab3a7;
  padding: 3rem 0 2rem;
  margin-top: auto;
  border-top: 3px solid var(--color-gold);
  font-size: 0.88rem;
}

.footer-inner {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-col h4 {
  font-family: var(--font-serif);
  color: #ffffff;
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
  font-weight: 400;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.footer-links a {
  color: #a4beaf;
}

.footer-links a:hover {
  color: var(--color-gold-light);
}

.footer-bottom {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 1.5rem 1.5rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.8rem;
}

.responsible-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--color-gold-light);
  font-weight: 600;
}

/* Artículos SEO y Guías — Unificados con el ancho global */
.article-container {
  max-width: var(--container-max-width);
  margin: 2rem auto 4rem;
  padding: 0 1.5rem;
  width: 100%;
  box-sizing: border-box;
}

.article-header {
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 1.5rem;
  width: 100%;
}

.article-header h1 {
  font-family: var(--font-serif);
  font-size: 2.6rem;
  line-height: 1.2;
  color: var(--color-emerald-deep);
  margin-bottom: 0.75rem;
}

.article-meta {
  font-size: 0.85rem;
  color: var(--color-text-light);
}

.article-body {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--color-text-main);
  width: 100%;
}

.article-body > p,
.article-body > ul,
.article-body > ol,
.article-body > section > p,
.article-body > section > ul,
.article-body > section > ol {
  max-width: 1050px;
  margin-bottom: 1.25rem;
}

.article-body h2 {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  margin: 2.25rem 0 1rem;
  color: var(--color-emerald-deep);
}

.article-body h3 {
  font-family: var(--font-sans);
  font-size: 1.2rem;
  font-weight: 700;
  margin: 1.5rem 0 0.75rem;
  color: var(--color-text-main);
}

.article-body ul, .article-body ol {
  margin: 1rem 0 1.5rem 1.5rem;
}

.article-body li {
  margin-bottom: 0.5rem;
}

.article-callout {
  background-color: var(--color-gold-subtle);
  border-left: 4px solid var(--color-gold);
  padding: 1.25rem 1.5rem;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: 1.75rem 0;
  width: 100%;
  box-sizing: border-box;
}

/* Responsividad para tabletas y pantallas medianas */
@media (max-width: 900px) {
  .layout-split {
    grid-template-columns: minmax(0, 1fr);
    min-width: 0;
    max-width: 100%;
    width: 100%;
  }

  .layout-sidebar {
    position: static;
    min-width: 0;
    max-width: 100%;
    width: 100%;
  }
}

/* Responsividad para móviles (sin desbordamiento horizontal) */
@media (max-width: 768px) {
  /* Cabecera y Navegación */
  .site-header {
    padding: 0.75rem 0;
  }

  .header-inner {
    flex-direction: column;
    align-items: stretch;
    gap: 0.65rem;
    width: 100%;
    padding: 0 0.85rem;
  }

  .brand {
    justify-content: flex-start;
  }

  .brand-logo-mobile {
    height: 30px;
    width: auto;
    max-width: 100%;
  }

  .main-nav {
    display: flex;
    align-items: center;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    flex-wrap: nowrap;
    width: 100%;
    gap: 0.35rem;
    padding-bottom: 0.25rem;
    scrollbar-width: none;
  }

  .main-nav::-webkit-scrollbar {
    display: none;
  }

  .nav-link {
    white-space: nowrap;
    flex-shrink: 0;
    padding: 0.35rem 0.65rem;
    font-size: 0.82rem;
  }

  /* Hero Banner */
  .hero-banner,
  .hero-section {
    padding: 1.75rem 0 2.25rem;
  }

  .hero-inner {
    padding: 0 0.85rem;
  }

  .hero-title {
    font-size: 1.75rem;
    line-height: 1.2;
    word-break: break-word;
    overflow-wrap: break-word;
  }

  .hero-subtitle {
    font-size: 0.95rem;
    line-height: 1.5;
  }

  .hero-badges {
    gap: 0.4rem;
  }

  .badge-item {
    font-size: 0.78rem;
    padding: 0.3rem 0.6rem;
  }

  /* Contenedores y Tarjetas */
  .main-wrapper,
  .main-container,
  .article-container {
    margin-top: -1rem;
    padding: 0 0.85rem;
    max-width: 100%;
    width: 100%;
    min-width: 0;
    box-sizing: border-box;
  }

  .layout-split {
    grid-template-columns: minmax(0, 1fr);
    min-width: 0;
    max-width: 100%;
    width: 100%;
    box-sizing: border-box;
  }

  .layout-main {
    min-width: 0;
    max-width: 100%;
    width: 100%;
    box-sizing: border-box;
  }

  .layout-sidebar {
    min-width: 0;
    max-width: 100%;
    width: 100%;
    box-sizing: border-box;
  }

  .step-pane {
    min-width: 0;
    max-width: 100%;
    width: 100%;
    box-sizing: border-box;
  }

  .card {
    padding: 1rem 0.85rem;
    border-radius: var(--radius-md);
    min-width: 0;
    max-width: 100%;
    width: 100%;
    box-sizing: border-box;
  }

  .card-header {
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
    min-width: 0;
    max-width: 100%;
  }

  .card-header .btn {
    width: 100%;
    justify-content: center;
  }

  /* Barra de Pasos (Stepper) */
  .stepper-nav {
    padding: 0.45rem 0.65rem;
    gap: 0.35rem;
    margin-bottom: 1.25rem;
    max-width: 100%;
    width: 100%;
    box-sizing: border-box;
  }

  .step-item {
    padding: 0.25rem 0.35rem;
    gap: 0;
  }

  .step-title {
    display: none;
  }

  .step-divider {
    min-width: 6px;
  }

  .step-circle {
    width: 26px;
    height: 26px;
    font-size: 0.78rem;
  }

  /* Barra de consulta de décimos */
  .decimos-count-bar {
    padding: 0.85rem;
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
    min-width: 0;
    max-width: 100%;
    box-sizing: border-box;
  }

  .decimos-count-prompt {
    font-size: 0.88rem;
  }

  .decimos-count-controls {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.5rem;
    width: 100%;
    min-width: 0;
    max-width: 100%;
    box-sizing: border-box;
  }

  .decimos-count-controls .btn {
    width: 100%;
    padding: 0.45rem 0.35rem;
    font-size: 0.8rem;
    justify-content: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  /* Tarjeta de Décimo y Formularios */
  .decimo-card-clean {
    padding: 0.85rem 0.75rem;
    min-width: 0;
    max-width: 100%;
    width: 100%;
    box-sizing: border-box;
  }

  .decimo-essential-row {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.65rem;
    min-width: 0;
    max-width: 100%;
  }

  .decimo-inputs-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.65rem;
    min-width: 0;
    max-width: 100%;
    width: 100%;
  }

  .calc-breakdown-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.85rem;
    min-width: 0;
    max-width: 100%;
  }

  .form-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.85rem;
    min-width: 0;
    max-width: 100%;
  }

  .table-responsive {
    display: block;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    box-sizing: border-box;
  }

  .table-modern {
    min-width: 480px;
    width: 100%;
  }

  .accordion-content {
    grid-template-columns: 1fr;
    gap: 0.65rem;
  }

  /* Barras de Navegación del Asistente */
  .wizard-footer-bar {
    flex-direction: column-reverse;
    align-items: stretch;
    gap: 0.75rem;
    width: 100%;
  }

  .wizard-footer-bar > .btn,
  .wizard-footer-bar > div,
  .wizard-footer-bar > div > .btn {
    width: 100%;
    justify-content: center;
  }

  .wizard-footer-bar > div {
    display: flex;
    flex-direction: column-reverse;
    gap: 0.75rem;
    width: 100%;
  }

  /* Paso 4: Revisión y Acciones */
  .review-summary-grid {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }

  .actions-box {
    padding: 1.5rem 1rem;
  }

  .actions-box-rows {
    gap: 0.65rem;
  }

  .actions-row-docs,
  .actions-row-share {
    grid-template-columns: 1fr;
    gap: 0.65rem;
  }

  .actions-row .btn {
    width: 100%;
    justify-content: center;
  }

  .action-card-buttons.formal-buttons,
  .action-card-buttons.social-buttons {
    grid-template-columns: 1fr;
  }

  /* Pie de Página */
  .site-footer {
    padding: 2rem 0 1.5rem;
  }

  .footer-inner {
    padding: 0 0.85rem;
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .footer-bottom {
    padding: 1.5rem 0.85rem 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  /* Modal de Vista Previa */
  .preview-modal-overlay {
    padding: 0.4rem;
  }

  .preview-modal-content {
    max-height: 94vh;
    width: 100%;
    border-radius: var(--radius-md);
  }

  .preview-modal-header {
    padding: 0.75rem 0.85rem;
    flex-direction: column;
    align-items: stretch;
    gap: 0.65rem;
  }

  .preview-modal-header > div {
    display: flex;
    width: 100%;
    gap: 0.5rem;
  }

  .preview-modal-header > div .btn {
    flex: 1;
    justify-content: center;
  }

  .preview-modal-body {
    padding: 0.75rem 0.5rem;
  }

  .document-sheet {
    padding: 1.15rem 0.85rem;
    max-width: 100%;
  }

  .document-header-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .document-table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    width: 100%;
  }

  .document-signatures-grid {
    grid-template-columns: 1fr;
  }

  /* Artículos y Calculadora en Móvil */
  .article-header h1 {
    font-size: 1.75rem;
    word-break: break-word;
    overflow-wrap: break-word;
  }

  .article-body h2 {
    font-size: 1.35rem;
  }

  .article-body {
    font-size: 0.98rem;
    line-height: 1.65;
  }

  #res-neto-participante {
    font-size: 1.85rem !important;
    word-break: break-word;
  }
}

/* =====================================================================
   V1 ADICIONES: SELECTOR TIPO, ADVERTENCIAS, PARTICIPANTES 2 FILAS,
   RESUMEN DE VALIDACIÓN Y TARJETA COMPARTIBLE (CANVAS / MODAL)
===================================================================== */

/* Selector de Tipo (Décimo vs Papeleta) */
.item-type-selector {
  display: inline-flex;
  background-color: var(--color-bg-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: 3px;
  gap: 3px;
}

.type-pill-btn {
  border: none;
  background: transparent;
  padding: 0.28rem 0.75rem;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-text-muted);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all 0.15s ease;
}

.type-pill-btn:hover {
  color: var(--color-emerald-deep);
}

.type-pill-btn.active {
  background-color: var(--color-emerald-deep);
  color: var(--color-text-white);
  box-shadow: 0 1px 3px rgba(11, 77, 59, 0.2);
}

/* Fila de Serie y Fracción para Décimos */
.decimo-extra-row {
  margin-top: 0.85rem;
  padding-top: 0.85rem;
  border-top: 1px dashed var(--color-border-subtle);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 1rem;
}

/* Alerta de campo pendiente en la tarjeta de décimo */
.card-inline-warning {
  margin-top: 0.85rem;
  background-color: var(--color-status-warning-bg);
  border: 1px solid var(--color-gold-border);
  border-radius: var(--radius-sm);
  padding: 0.55rem 0.75rem;
  font-size: 0.82rem;
  color: var(--color-status-warning);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  line-height: 1.4;
}

/* Participantes: Diseño estructurado de 2 filas apto para móvil y desktop */
.participantes-cards-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.participant-card-item {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

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

.participant-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.25rem;
}

.participant-badge-num {
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-emerald-deep);
  background-color: var(--color-emerald-subtle);
  border: 1px solid var(--color-emerald-border);
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-sm);
}

.participant-grid-row-1 {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: 0.85rem;
}

.participant-grid-row-2 {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) auto;
  gap: 0.85rem;
  align-items: end;
}

.participant-cuota-box {
  background-color: var(--color-bg-subtle);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 0.85rem;
  font-family: var(--font-sans);
  font-variant-numeric: tabular-nums;
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--color-emerald-deep);
}

.form-control.input-invalid {
  border-color: var(--color-status-error);
  background-color: var(--color-status-error-bg);
}

.field-error-text {
  font-size: 0.76rem;
  color: var(--color-status-error);
  font-weight: 600;
  margin-top: 0.2rem;
}

/* Resumen de Validación en tiempo real (Paso 1) */
.validation-summary-box {
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  margin-bottom: 1.25rem;
  transition: all 0.2s ease;
}

.validation-summary-box.is-valid {
  background-color: var(--color-status-success-bg);
  border: 1px solid rgba(26, 127, 76, 0.35);
  color: var(--color-status-success);
}

.validation-summary-box.is-invalid {
  background-color: var(--color-status-warning-bg);
  border: 1px solid var(--color-gold-border);
  color: #7a4600;
}

.validation-summary-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 800;
  font-size: 0.92rem;
}

.validation-summary-sub {
  font-size: 0.84rem;
  margin-top: 0.25rem;
  opacity: 0.9;
}

.validation-summary-list {
  list-style: none;
  margin-top: 0.5rem;
  padding-left: 0;
  font-size: 0.84rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.validation-summary-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.35rem;
  line-height: 1.35;
}

/* Modal de Tarjeta Compartible (1080x1350) */
.share-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(18, 56, 46, 0.8);
  backdrop-filter: blur(4px);
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  box-sizing: border-box;
}

.share-modal-overlay.open {
  display: flex;
}

.share-modal-dialog {
  background-color: var(--color-bg-surface);
  border-radius: var(--radius-lg);
  max-width: 480px;
  width: 100%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  animation: modalPop 0.2s ease-out;
}

@keyframes modalPop {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1); }
}

.share-modal-header {
  padding: 1rem 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--color-border-subtle);
  background: var(--color-bg-surface);
  flex-shrink: 0;
}

.share-modal-body {
  padding: 1.25rem;
  overflow-y: auto;
  text-align: center;
}

.share-preview-card-wrap {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  background: rgba(8, 59, 45, 0.03);
  border-radius: var(--radius-md);
  padding: 0.5rem;
  margin: 0 auto 0.75rem;
  box-sizing: border-box;
}

.share-card-preview-img {
  max-width: 100%;
  height: auto;
  max-height: 50vh;
  border-radius: var(--radius-md);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.15);
  display: block;
  margin: 0 auto;
  border: 1px solid var(--color-border);
  object-fit: contain;
}

.share-modal-actions {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.share-modal-actions .btn {
  width: 100%;
  justify-content: center;
}

/* Modal en Escritorio: ancho ampliado (760-900px) y previsualización amplia */
@media (min-width: 768px) {
  .share-modal-dialog {
    max-width: 860px;
    width: 92%;
    max-height: 92vh;
  }

  .share-modal-header {
    padding: 1.15rem 1.75rem;
  }

  .share-modal-body {
    padding: 1.5rem 2rem 1.75rem;
  }

  .share-preview-card-wrap {
    padding: 0.85rem;
    margin-bottom: 0.85rem;
  }

  .share-card-preview-img {
    max-width: 100%;
    width: 100%;
    max-height: 56vh;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.16);
  }

  .share-modal-actions {
    flex-direction: row;
    justify-content: center;
    gap: 0.85rem;
    margin-top: 0.65rem;
  }

  .share-modal-actions .btn {
    flex: 1;
    max-width: 250px;
    padding: 0.75rem 1rem;
    font-size: 0.95rem;
  }
}

/* Responsividad para móviles */
@media (max-width: 600px) {
  .participant-grid-row-1 {
    grid-template-columns: 1fr;
  }
  .participant-grid-row-2 {
    grid-template-columns: 1fr 1fr;
  }
  .participant-grid-row-2 .btn-remove-row {
    grid-column: span 2;
    width: 100%;
    justify-content: center;
  }
  .decimo-extra-row {
    grid-template-columns: 1fr 1fr;
  }
}

/* Selector Fecha del Sorteo */
.sorteo-date-card {
  background: var(--color-surface, #ffffff);
  border: 1px solid var(--color-border, #e2e8f0);
  border-radius: var(--radius-lg, 12px);
  padding: 0.85rem 1.25rem;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.sorteo-date-header {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.sorteo-date-icon-box {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--color-emerald-subtle, #eaf5f0);
  color: var(--color-emerald-deep, #0b4d3b);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.sorteo-date-label {
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--color-text-main, #1e293b);
  display: block;
  cursor: pointer;
}

.sorteo-date-desc {
  font-size: 0.82rem;
  color: var(--color-emerald-medium, #24745a);
  font-weight: 600;
  margin-top: 0.15rem;
}

.sorteo-date-input-wrap {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-shrink: 0;
}

.input-fecha-sorteo {
  padding: 0.45rem 0.75rem;
  border-radius: 8px;
  border: 1px solid var(--color-border, #cbd5e1);
  font-size: 0.92rem;
  font-family: inherit;
  font-weight: 600;
  color: var(--color-text-main, #1e293b);
  background: #ffffff;
  outline: none;
}

.input-fecha-sorteo:focus {
  border-color: var(--color-emerald-deep, #0b4d3b);
  box-shadow: 0 0 0 2px rgba(11, 77, 59, 0.15);
}

.sorteo-date-badge-pill {
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  background: var(--color-emerald-subtle, #eaf5f0);
  color: var(--color-emerald-deep, #0b4d3b);
  display: inline-block;
  white-space: nowrap;
}

@media (max-width: 640px) {
  .sorteo-date-card {
    flex-direction: column;
    align-items: flex-start;
  }
  .sorteo-date-input-wrap {
    width: 100%;
    justify-content: space-between;
  }
}

/* Avisos dinámicos en Modal de Compartir */
.share-modal-notice {
  padding: 0.65rem 0.9rem;
  margin-bottom: 0.9rem;
  border-radius: 8px;
  font-size: 0.84rem;
  line-height: 1.45;
  text-align: left;
}

.share-modal-notice.info {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  color: #166534;
}

.share-modal-notice.warn {
  background: #fefce8;
  border: 1px solid #fef08a;
  color: #854d0e;
}

/* Textos discretos y no intimidatorios para validación de DNI */
.field-error-text {
  display: block;
  font-size: 0.78rem;
  line-height: 1.35;
  color: #dc2626;
  margin-top: 0.35rem;
  font-weight: 600;
}

.field-error-hint {
  color: #b45309;
}

.field-error-sub {
  font-weight: 500;
  color: #64748b;
  display: block;
  margin-top: 0.15rem;
}