/* ==========================================================================
   Calculadora de Sueldo de Funcionarios (Grupos y Niveles) - Estilos Canónicos
   ========================================================================== */

:root {
  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  /* Paleta cromática modo claro */
  --bg-page: #f8fafc;
  --bg-card: #ffffff;
  --bg-card-subtle: #f1f5f9;
  --bg-card-inner: #f8fafc;
  --border-color: #e2e8f0;
  --border-focus: #3b82f6;

  --text-main: #0f172a;
  --text-muted: #475569;
  --text-subtle: #64748b;

  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --primary-bg: #eff6ff;
  --primary-border: #bfdbfe;

  --success: #16a34a;
  --success-bg: #f0fdf4;
  --success-border: #bbf7d0;

  --danger: #dc2626;
  --danger-bg: #fef2f2;
  --danger-border: #fecaca;

  --amber: #d97706;
  --amber-bg: #fffbeb;
  --amber-border: #fde68a;

  --purple: #7c3aed;
  --purple-bg: #f5f3ff;
  --purple-border: #ddd6fe;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.03);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
}

[data-theme="dark"] {
  --bg-page: #0b0f17;
  --bg-card: #111827;
  --bg-card-subtle: #1a2234;
  --bg-card-inner: #0f172a;
  --border-color: #243048;
  --border-focus: #60a5fa;

  --text-main: #f8fafc;
  --text-muted: #cbd5e1;
  --text-subtle: #94a3b8;

  --primary: #3b82f6;
  --primary-hover: #60a5fa;
  --primary-bg: rgba(59, 130, 246, 0.14);
  --primary-border: rgba(59, 130, 246, 0.35);

  --success: #22c55e;
  --success-bg: rgba(34, 197, 94, 0.12);
  --success-border: rgba(34, 197, 94, 0.3);

  --danger: #ef4444;
  --danger-bg: rgba(239, 68, 68, 0.14);
  --danger-border: rgba(239, 68, 68, 0.35);

  --amber: #f59e0b;
  --amber-bg: rgba(245, 158, 11, 0.12);
  --amber-border: rgba(245, 158, 11, 0.3);

  --purple: #a855f7;
  --purple-bg: rgba(168, 85, 247, 0.14);
  --purple-border: rgba(168, 85, 247, 0.35);

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.6);
}

/* Reset y estructura global */
*, *::before, *::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-main);
  background-color: var(--bg-page);
  color: var(--text-main);
  line-height: 1.5;
  overflow-x: clip;
  width: 100%;
  max-width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.text-mono {
  font-family: var(--font-mono);
}

.text-success { color: var(--success) !important; }
.text-danger { color: var(--danger) !important; }
.text-primary { color: var(--primary) !important; }
.font-bold { font-weight: 700; }
.text-center { text-align: center; }

/* Layout de dos columnas con sidebar */
.tool-layout {
  max-width: 1240px;
  width: 100%;
  margin: 1.25rem auto 3rem;
  padding: 0 1rem;
  flex: 1 0 auto;
}

.tool-with-sidebar {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
}

.tool-main-content {
  flex: 1 1 0%;
  min-width: 0;
}

.tool-ad-sidebar {
  display: none;
  width: 300px;
  flex-shrink: 0;
}

@media (min-width: 1536px) {
  .tool-ad-sidebar {
    display: block;
  }
}

.ad-sidebar-sticky {
  position: sticky;
  top: 1.5rem;
}

/* Tarjeta principal */
.card-main {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
}

/* Encabezado introductorio */
.tool-intro-header {
  margin-bottom: 1.75rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-color);
}

.intro-badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.85rem;
}

.badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.65rem;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 9999px;
  background-color: var(--bg-card-subtle);
  color: var(--text-muted);
  border: 1px solid var(--border-color);
}

.tag-pge {
  background-color: var(--primary-bg);
  color: var(--primary);
  border-color: var(--primary-border);
}

.tag-age {
  background-color: var(--purple-bg);
  color: var(--purple);
  border-color: var(--purple-border);
}

.tool-intro-title {
  font-family: var(--font-heading);
  font-size: 1.65rem;
  font-weight: 700;
  margin: 0 0 0.5rem 0;
  color: var(--text-main);
  letter-spacing: -0.02em;
}

.tool-intro-desc {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ==========================================================================
   Presets rápidos (chips de puestos populares)
   ========================================================================== */
.presets-section {
  background: var(--bg-card-inner);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  margin-bottom: 1.75rem;
}

.presets-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.presets-label {
  font-size: 0.825rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-subtle);
}

.presets-hint {
  font-size: 0.75rem;
  color: var(--text-subtle);
}

.presets-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 0.65rem;
}

.preset-chip-btn {
  display: flex;
  flex-direction: column;
  text-align: left;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.65rem 0.85rem;
  cursor: pointer;
  transition: all 0.15s ease-in-out;
  min-height: 44px;
}

.preset-chip-btn:hover {
  border-color: var(--primary);
  background: var(--primary-bg);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.preset-chip-btn.active {
  border-color: var(--primary);
  background: var(--primary-bg);
  box-shadow: 0 0 0 1px var(--primary);
}

.preset-chip-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.2rem;
}

.preset-title {
  font-size: 0.825rem;
  font-weight: 700;
  color: var(--text-main);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.preset-badge {
  font-size: 0.675rem;
  font-weight: 600;
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  background: var(--primary-bg);
  color: var(--primary);
}

.preset-subtitle {
  font-size: 0.725rem;
  color: var(--text-subtle);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ==========================================================================
   Panel de control y formularios
   ========================================================================== */
.control-panel-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

@media (min-width: 900px) {
  .control-panel-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.form-card-column {
  background: var(--bg-card-inner);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
}

.column-title-row {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-color);
}

.step-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  background: var(--primary);
  color: #ffffff;
  border-radius: 50%;
  font-size: 0.8rem;
  font-weight: 700;
}

.column-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0;
  color: var(--text-main);
}

.form-group {
  margin-bottom: 1.15rem;
}

.form-group:last-child {
  margin-bottom: 0;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 0.4rem;
}

.label-with-meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 0.4rem;
}

.label-with-meta .form-label {
  margin-bottom: 0;
}

.label-info-badge {
  font-size: 0.725rem;
  font-weight: 500;
  color: var(--text-subtle);
  background: var(--bg-card-subtle);
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  border: 1px solid var(--border-color);
}

.destiny-amount-badge,
.triennium-amount-badge {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--primary);
  background: var(--primary-bg);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
}

/* Segmented control para subgrupos */
.segmented-control {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0.3rem;
  background: var(--bg-card);
  padding: 0.25rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
}

.btn-segment {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-muted);
  font-family: var(--font-main);
  font-size: 0.85rem;
  font-weight: 700;
  height: 38px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s ease-in-out;
}

.btn-segment:hover {
  color: var(--text-main);
  background: var(--bg-card-subtle);
}

.btn-segment.active {
  background: var(--primary);
  color: #ffffff;
  box-shadow: var(--shadow-sm);
}

/* Inputs y Selects */
.form-control {
  display: block;
  width: 100%;
  height: 42px;
  padding: 0.5rem 0.85rem;
  font-size: 0.925rem;
  font-family: var(--font-main);
  color: var(--text-main);
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.form-control:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.25);
}

.select-wrapper {
  position: relative;
  width: 100%;
}

.form-select {
  appearance: none;
  -webkit-appearance: none;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
  padding-right: 40px !important;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 16px 16px;
  cursor: pointer;
}

.input-unit-wrapper {
  display: flex;
  align-items: stretch;
  width: 100%;
}

.input-unit-wrapper .form-control {
  flex: 1 1 0%;
  width: 0;
  min-width: 0;
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}

.input-unit {
  display: inline-flex;
  align-items: center;
  padding: 0 0.85rem;
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-color);
  border-left: none;
  border-top-right-radius: var(--radius-sm);
  border-bottom-right-radius: var(--radius-sm);
  white-space: nowrap;
}

/* Stepper para trienios */
.stepper-wrapper {
  display: flex;
  width: 100%;
}

.stepper-wrapper .form-control {
  flex: 1 1 0%;
  width: 0;
  min-width: 0;
  border-radius: 0;
  border-left: none;
  border-right: none;
  font-size: 1.1rem;
  font-weight: 700;
}

.btn-stepper {
  width: 44px;
  height: 42px;
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  font-size: 1.25rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s ease;
}

.btn-stepper:first-child {
  border-top-left-radius: var(--radius-sm);
  border-bottom-left-radius: var(--radius-sm);
}

.btn-stepper:last-child {
  border-top-right-radius: var(--radius-sm);
  border-bottom-right-radius: var(--radius-sm);
}

.btn-stepper:hover {
  background: var(--primary-bg);
  color: var(--primary);
  border-color: var(--primary-border);
}

.field-help {
  margin: 0.35rem 0 0 0;
  font-size: 0.775rem;
  color: var(--text-subtle);
  line-height: 1.4;
}

/* Chips rápidos CE */
.ce-toggle-mode,
.irpf-toggle-mode {
  display: inline-flex;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  overflow: hidden;
}

.btn-ce-mode,
.btn-irpf-mode {
  background: var(--bg-card);
  border: none;
  color: var(--text-muted);
  font-size: 0.725rem;
  font-weight: 600;
  padding: 0.2rem 0.5rem;
  cursor: pointer;
}

.btn-ce-mode.active,
.btn-irpf-mode.active {
  background: var(--primary);
  color: #ffffff;
}

.ce-quick-chips {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
  margin-top: 0.45rem;
}

.ce-chip-label {
  font-size: 0.725rem;
  color: var(--text-subtle);
}

.btn-chip {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  font-size: 0.725rem;
  padding: 0.2rem 0.5rem;
  border-radius: 9999px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-chip:hover,
.btn-chip.active {
  background: var(--primary-bg);
  border-color: var(--primary);
  color: var(--primary);
  font-weight: 600;
}

/* Tarjetas de régimen de previsión */
.regime-cards-grid {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.regime-radio-card {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  padding: 0.75rem 0.85rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s ease;
}

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

.regime-radio-card.active {
  border-color: var(--primary);
  background: var(--primary-bg);
}

.regime-radio-card input[type="radio"] {
  margin-top: 0.25rem;
  accent-color: var(--primary);
}

.regime-card-content {
  flex: 1 1 0%;
}

.regime-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.2rem;
}

.regime-title {
  font-size: 0.85rem;
  color: var(--text-main);
}

.regime-desc {
  margin: 0;
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.regime-badge {
  font-size: 0.65rem;
  font-weight: 700;
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
  background: var(--bg-card-subtle);
  color: var(--text-muted);
}

.badge-current {
  background: var(--success-bg);
  color: var(--success);
}

.badge-muface {
  background: var(--purple-bg);
  color: var(--purple);
}

/* Subgrupos de IRPF */
.grid-2-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
}

@media (max-width: 600px) {
  .grid-2-cols {
    grid-template-columns: 1fr;
  }
}

.form-sublabel {
  display: block;
  font-size: 0.775rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.irpf-auto-box,
.irpf-manual-box {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.85rem;
  margin-top: 0.4rem;
}

/* ==========================================================================
   Dashboard de Resultados y KPIs
   ========================================================================== */
.results-dashboard {
  background: var(--bg-card-inner);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-bottom: 2rem;
}

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

.dashboard-kicker {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--primary);
  margin-bottom: 0.2rem;
}

.dashboard-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  margin: 0;
  color: var(--text-main);
}

.dashboard-actions {
  display: flex;
  gap: 0.5rem;
}

.btn-action-primary,
.btn-action-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  height: 40px;
  padding: 0 1rem;
  font-size: 0.825rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-action-primary {
  background: var(--primary);
  color: #ffffff;
  border: 1px solid var(--primary);
}

.btn-action-primary:hover {
  background: var(--primary-hover);
}

.btn-action-outline {
  background: var(--bg-card);
  color: var(--text-main);
  border: 1px solid var(--border-color);
}

.btn-action-outline:hover {
  background: var(--bg-card-subtle);
  border-color: var(--text-subtle);
}

/* Cuadrícula de KPIs */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.kpi-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.15rem;
  display: flex;
  flex-direction: column;
}

.card-primary-highlight {
  border-color: var(--primary);
  background: linear-gradient(180deg, var(--primary-bg) 0%, var(--bg-card) 100%);
  box-shadow: 0 0 0 1px var(--primary-border);
}

.card-accent-highlight {
  border-color: var(--purple-border);
  background: linear-gradient(180deg, var(--purple-bg) 0%, var(--bg-card) 100%);
}

.kpi-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.kpi-label {
  font-size: 0.775rem;
  font-weight: 600;
  color: var(--text-muted);
}

.kpi-tag {
  font-size: 0.65rem;
  font-weight: 700;
  padding: 0.15rem 0.45rem;
  border-radius: 9999px;
  white-space: nowrap;
}

.tag-green { background: var(--success-bg); color: var(--success); }
.tag-blue { background: var(--primary-bg); color: var(--primary); }
.tag-purple { background: var(--purple-bg); color: var(--purple); }
.tag-amber { background: var(--amber-bg); color: var(--amber); }

.kpi-value-row {
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
  margin-bottom: 0.35rem;
}

.kpi-currency {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-subtle);
}

.kpi-number {
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.02em;
}

.kpi-subtext {
  margin: 0;
  font-size: 0.75rem;
  color: var(--text-subtle);
  line-height: 1.35;
}

/* ==========================================================================
   Recibo oficial de nómina (Simulación para imprimir y pantalla)
   ========================================================================== */
.payroll-receipt-container {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-bottom: 1.5rem;
}

.receipt-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  padding-bottom: 1rem;
  margin-bottom: 1rem;
  border-bottom: 2px dashed var(--border-color);
}

.receipt-brand-stamp {
  display: flex;
  flex-direction: column;
}

.receipt-org {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--text-subtle);
}

.receipt-doc-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-main);
}

.receipt-meta-box {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.receipt-meta-item {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.775rem;
  background: var(--bg-card-subtle);
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
}

.meta-name { color: var(--text-subtle); }
.meta-val { color: var(--text-main); }

.payroll-dual-tables {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .payroll-dual-tables {
    grid-template-columns: 1fr 1fr;
  }
}

.payroll-column {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.table-column-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.65rem 0.85rem;
}

.header-haberes {
  background: var(--primary-bg);
  color: var(--primary);
  border-bottom: 1px solid var(--primary-border);
}

.header-deducciones {
  background: var(--danger-bg);
  color: var(--danger);
  border-bottom: 1px solid var(--danger-border);
}

.col-head-title {
  font-size: 0.825rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.col-head-sub {
  font-size: 0.725rem;
  opacity: 0.85;
}

.receipt-rows-list {
  background: var(--bg-card);
}

.receipt-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0.85rem;
  font-size: 0.825rem;
  border-bottom: 1px solid var(--border-color);
}

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

.row-concept {
  color: var(--text-main);
}

.row-amount {
  font-size: 0.85rem;
}

.total-row-haberes {
  background: var(--bg-card-subtle);
  border-top: 2px solid var(--border-color);
  font-size: 0.875rem;
}

.total-row-deducciones {
  background: var(--bg-card-subtle);
  border-top: 2px solid var(--border-color);
  font-size: 0.875rem;
}

.receipt-footer-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  background: var(--success-bg);
  border: 1px solid var(--success-border);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  margin-bottom: 1rem;
}

.liquido-kicker {
  display: block;
  font-size: 0.825rem;
  font-weight: 800;
  color: var(--success);
  letter-spacing: 0.04em;
}

.liquido-sub {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.footer-total-value {
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--success);
  letter-spacing: -0.02em;
}

/* Desglose de paga extraordinaria */
.receipt-extra-comparison {
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
}

.extra-badge-header {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.825rem;
  color: var(--text-main);
  margin-bottom: 0.75rem;
}

.extra-details-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 0.65rem;
}

.extra-detail-cell {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.65rem 0.75rem;
  display: flex;
  flex-direction: column;
}

.cell-highlight {
  border-color: var(--primary);
  background: var(--primary-bg);
}

.cell-label {
  font-size: 0.7rem;
  color: var(--text-subtle);
  margin-bottom: 0.2rem;
}

.cell-val {
  font-size: 1rem;
  color: var(--text-main);
}

.cell-sub {
  font-size: 0.675rem;
  color: var(--text-subtle);
  margin-top: 0.15rem;
}

/* ==========================================================================
   Gráfico de barras de distribución
   ========================================================================== */
.salary-distribution-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-bottom: 1.5rem;
}

.card-section-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0 0 0.35rem 0;
  color: var(--text-main);
}

.card-section-desc {
  margin: 0 0 1rem 0;
  font-size: 0.825rem;
  color: var(--text-muted);
}

.stacked-bar-container {
  display: flex;
  width: 100%;
  height: 32px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: 0.85rem;
}

.bar-segment {
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: #ffffff;
  transition: width 0.3s ease;
  overflow: hidden;
  white-space: nowrap;
}

.seg-net { background: #16a34a; }
.seg-irpf { background: #dc2626; }
.seg-ss { background: #2563eb; }

.bar-legend-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  font-size: 0.775rem;
  color: var(--text-muted);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dot-net { background: #16a34a; }
.dot-irpf { background: #dc2626; }
.dot-ss { background: #2563eb; }

/* ==========================================================================
   Módulo: Concurso de traslados y siguientes niveles
   ========================================================================== */
.next-levels-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-bottom: 1.5rem;
}

.next-levels-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.next-levels-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--primary-bg);
  color: var(--primary);
  flex-shrink: 0;
}

.next-levels-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0;
  color: var(--text-main);
}

.next-levels-desc {
  margin: 0.15rem 0 0 0;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.next-levels-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 0.85rem;
}

.level-projection-card {
  background: var(--bg-card-inner);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
}

.level-proj-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.45rem;
}

.level-proj-title {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-main);
}

.level-proj-diff {
  font-size: 0.825rem;
  font-weight: 700;
  color: var(--success);
  background: var(--success-bg);
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
}

.level-proj-body {
  font-size: 0.775rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   Módulo: Comparador Seguridad Social vs MUFACE
   ========================================================================== */
.regime-comparison-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
}

.regime-table-responsive {
  width: 100%;
  overflow-x: auto;
  margin-bottom: 0.5rem;
}

.regime-compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.825rem;
  min-width: 540px;
}

.regime-compare-table th {
  text-align: left;
  padding: 0.65rem 0.75rem;
  background: var(--bg-card-subtle);
  color: var(--text-main);
  border-bottom: 2px solid var(--border-color);
  font-weight: 600;
}

.regime-compare-table td {
  padding: 0.65rem 0.75rem;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-muted);
}

.regime-compare-table tr.row-highlight td {
  background: var(--bg-card-subtle);
  color: var(--text-main);
}

.comparison-footnote {
  margin: 0.5rem 0 0 0;
  font-size: 0.75rem;
  color: var(--text-subtle);
  line-height: 1.4;
}

/* ==========================================================================
   Sección SEO y Acordeones de FAQ
   ========================================================================== */
.seo-guide-section {
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
}

.guide-main-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  margin: 0 0 1.25rem 0;
  color: var(--text-main);
}

.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.accordion-item {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--bg-card);
}

.accordion-header {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.85rem 1rem;
  background: transparent;
  border: none;
  font-family: var(--font-main);
  font-size: 0.925rem;
  font-weight: 600;
  color: var(--text-main);
  text-align: left;
  cursor: pointer;
  transition: background 0.15s ease;
}

.accordion-header:hover {
  background: var(--bg-card-subtle);
}

.accordion-arrow {
  color: var(--text-subtle);
  transition: transform 0.2s ease;
  flex-shrink: 0;
}

.accordion-header[aria-expanded="true"] .accordion-arrow {
  transform: rotate(180deg);
}

.accordion-content {
  display: none;
  padding: 0.85rem 1rem 1rem 1rem;
  border-top: 1px solid var(--border-color);
  background: var(--bg-card-inner);
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.accordion-content p {
  margin: 0 0 0.65rem 0;
}

.accordion-content p:last-child {
  margin-bottom: 0;
}

.accordion-content ul {
  margin: 0.35rem 0 0.65rem 1.25rem;
  padding: 0;
}

.accordion-content li {
  margin-bottom: 0.35rem;
}

.accordion-header[aria-expanded="true"] + .accordion-content {
  display: block;
}

.related-tools-container {
  margin-top: 2rem;
}

/* ==========================================================================
   Modal corporativo accesible (Sin window.alert)
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.modal-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.modal-dialog {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  max-width: 460px;
  width: 100%;
  padding: 1.5rem;
  box-shadow: var(--shadow-lg);
  transform: scale(0.95);
  transition: transform 0.2s ease;
}

.modal-backdrop.open .modal-dialog {
  transform: scale(1);
}

.modal-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
  position: relative;
}

.modal-icon-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--success-bg);
  color: var(--success);
  flex-shrink: 0;
}

.modal-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  margin: 0;
  color: var(--text-main);
}

.btn-modal-close {
  position: absolute;
  top: -6px;
  right: -6px;
  background: transparent;
  border: none;
  font-size: 1.5rem;
  color: var(--text-subtle);
  cursor: pointer;
  padding: 0.25rem;
  line-height: 1;
}

.modal-body {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 1.25rem;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
}

.btn-modal-primary {
  height: 38px;
  padding: 0 1.25rem;
  background: var(--primary);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-sm);
  font-weight: 600;
  cursor: pointer;
}

/* ==========================================================================
   Estilos de impresión (@media print)
   ========================================================================== */
@media print {
  /* Ocultar elementos auxiliares no deseados en papel */
  .app-header,
  .tools-ad-banner-section,
  .tool-ad-sidebar,
  .presets-section,
  .control-panel-grid,
  .dashboard-header-row,
  .salary-distribution-card,
  .next-levels-card,
  .regime-comparison-card,
  .seo-guide-section,
  .related-tools-container,
  .fijate-footer,
  .modal-backdrop {
    display: none !important;
  }

  body {
    background: #ffffff !important;
    color: #000000 !important;
    font-size: 11pt !important;
  }

  .tool-layout,
  .card-main,
  .results-dashboard,
  .payroll-receipt-container {
    max-width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    border: none !important;
    box-shadow: none !important;
    background: #ffffff !important;
  }

  .kpi-grid {
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 0.5rem !important;
    margin-bottom: 1.5rem !important;
  }

  .kpi-card {
    border: 1px solid #cccccc !important;
    padding: 0.65rem !important;
  }

  .payroll-dual-tables {
    grid-template-columns: 1fr 1fr !important;
  }

  .payroll-column {
    border: 1px solid #000000 !important;
  }

  .receipt-footer-total {
    border: 2px solid #000000 !important;
    background: #f0f0f0 !important;
  }

  .extra-details-grid {
    grid-template-columns: repeat(3, 1fr) !important;
  }
}