/* NiranERP — sistema visual: tinta, neutros cálidos y verde petróleo */
:root {
  --bg: #faf9f6;
  --bg-alt: #f2f0ea;
  --surface: #ffffff;
  --ink: #14212b;
  --text: #1c2730;
  --muted: #5e6770;
  --faint: #8a9199;
  --border: #e5e2da;
  --border-strong: #cfcbc0;
  --accent: #1f5f55;
  --accent-hover: #174a42;
  --accent-soft: #e6efeb;
  --accent-contrast: #ffffff;
  --danger: #a33a2c;
  --danger-soft: #f8e9e6;
  --radius: 10px;
  --radius-lg: 16px;
  --shadow: 0 1px 2px rgba(20, 33, 43, .04), 0 8px 24px rgba(20, 33, 43, .06);
  --serif: "Instrument Serif", Georgia, "Times New Roman", serif;
  --sans: Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f151b;
    --bg-alt: #131b22;
    --surface: #17212a;
    --ink: #eef0f1;
    --text: #dfe3e6;
    --muted: #9aa3ab;
    --faint: #6f7881;
    --border: #25313b;
    --border-strong: #34424e;
    --accent: #7fc4b4;
    --accent-hover: #9dd4c7;
    --accent-soft: #1a2e2b;
    --accent-contrast: #0f151b;
    --danger: #e38b7d;
    --danger-soft: #2e1c19;
    --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .25);
    color-scheme: dark;
  }
  .logo-claro { display: none !important; }
  .logo-oscuro { display: block !important; }
}
.logo-oscuro { display: none; }

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }
img { max-width: 100%; display: block; }
h1, h2, h3, h4 { color: var(--ink); line-height: 1.2; letter-spacing: -0.015em; margin: 0 0 .5em; }

.contenedor { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 20px; }
.estrecho { max-width: 760px; }

/* Botones */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font: 500 15px/1 var(--sans);
  padding: 12px 20px; border-radius: var(--radius);
  border: 1px solid transparent; cursor: pointer;
  transition: background .15s, border-color .15s, color .15s;
  white-space: nowrap;
}
.btn-primario { background: var(--ink); color: var(--bg); }
.btn-primario:hover { background: var(--accent); color: var(--accent-contrast); }
.btn-acento { background: var(--accent); color: var(--accent-contrast); }
.btn-acento:hover { background: var(--accent-hover); color: var(--accent-contrast); }
.btn-borde { border-color: var(--border-strong); color: var(--ink); background: transparent; }
.btn-borde:hover { border-color: var(--ink); color: var(--ink); }
.btn-texto { color: var(--muted); padding: 8px 12px; background: none; }
.btn-texto:hover { color: var(--ink); }
.btn-bloque { width: 100%; }
.btn-grande { padding: 15px 26px; font-size: 16px; }

/* Cabecera pública */
.cabecera {
  position: sticky; top: 0; z-index: 20;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--border);
}
.cabecera .contenedor { display: flex; align-items: center; gap: 24px; height: 68px; }
.marca { flex: none; }
.marca img { height: 30px; width: auto; }
.nav { display: flex; gap: 4px; margin-left: 16px; }
.nav a { white-space: nowrap; color: var(--muted); font-size: 15px; padding: 8px 12px; border-radius: 8px; }
.nav a:hover, .nav a.activo { color: var(--ink); background: var(--bg-alt); }
.acciones { margin-left: auto; display: flex; align-items: center; gap: 8px; }
@media (max-width: 980px) { .nav { display: none; } }
@media (max-width: 760px) {
  .acciones .btn-texto { display: none; }
  .acciones .btn { padding: 10px 14px; font-size: 14px; }
}

/* Portada */
.hero { padding: 88px 0 72px; }
.hero .contenedor { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.etiqueta {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 500; color: var(--accent);
  background: var(--accent-soft); padding: 6px 12px; border-radius: 999px; margin-bottom: 24px;
}
.etiqueta svg { width: 15px; height: 15px; flex: none; }
.hero h1 { font-family: var(--serif); font-weight: 400; font-size: clamp(42px, 6vw, 68px); letter-spacing: -0.02em; line-height: 1.02; }
.hero h1 em { font-style: italic; color: var(--accent); }
.hero p.lead { font-size: 19px; color: var(--muted); max-width: 520px; margin: 20px 0 32px; }
.hero .ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.hero .nota { font-size: 14px; color: var(--faint); margin-top: 16px; }
@media (max-width: 900px) {
  .hero { padding: 56px 0 48px; }
  .hero .contenedor { grid-template-columns: 1fr; gap: 40px; }
}

/* Maqueta del producto */
.maqueta {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
  box-shadow: var(--shadow); overflow: hidden; font-size: 13px;
}
.maqueta-barra { display: flex; gap: 6px; padding: 12px 14px; border-bottom: 1px solid var(--border); background: var(--bg-alt); }
.maqueta-barra i { width: 10px; height: 10px; border-radius: 50%; background: var(--border-strong); }
.maqueta-cuerpo { padding: 20px; display: grid; gap: 14px; }
.kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.kpi { border: 1px solid var(--border); border-radius: var(--radius); padding: 12px; }
.kpi small { color: var(--muted); display: block; font-size: 12px; }
.kpi strong { font-size: 18px; color: var(--ink); font-variant-numeric: tabular-nums; }
.kpi .sube { color: var(--accent); font-size: 12px; }
.kpi strong { white-space: nowrap; }
@media (max-width: 480px) { .kpis { gap: 6px; } .kpi { padding: 10px 8px; } .kpi strong { font-size: 14px; } .kpi .sube { display: none; } }
.grafico { height: 110px; border: 1px solid var(--border); border-radius: var(--radius); padding: 12px; display: flex; align-items: flex-end; gap: 6px; }
.grafico span { flex: 1; background: var(--accent-soft); border-radius: 4px 4px 0 0; }
.grafico span.act { background: var(--accent); }
.filas { border: 1px solid var(--border); border-radius: var(--radius); }
.fila { display: flex; justify-content: space-between; align-items: center; padding: 10px 12px; border-top: 1px solid var(--border); gap: 8px; }
.fila:first-child { border-top: 0; }
.fila .num { font-variant-numeric: tabular-nums; color: var(--ink); font-weight: 500; }
.pill { font-size: 11px; font-weight: 500; padding: 3px 8px; border-radius: 999px; background: var(--accent-soft); color: var(--accent); }
.pill.gris { background: var(--bg-alt); color: var(--muted); }

/* Secciones */
.seccion { padding: 88px 0; }
.seccion.alt { background: var(--bg-alt); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.seccion-cab { max-width: 640px; margin-bottom: 48px; }
.seccion-cab.centro { margin-left: auto; margin-right: auto; text-align: center; }
.seccion h2 { font-family: var(--serif); font-weight: 400; font-size: clamp(32px, 4.5vw, 46px); letter-spacing: -0.015em; }
.seccion-cab p { color: var(--muted); font-size: 18px; }
.antetitulo { font-size: 13px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); margin-bottom: 12px; display: block; }

.rejilla { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 900px) { .rejilla { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .rejilla { grid-template-columns: 1fr; } }
.tarjeta { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px; }
.tarjeta h3 { font-size: 18px; font-weight: 600; margin: 18px 0 8px; }
.tarjeta p { color: var(--muted); margin: 0; font-size: 15px; }
.icono {
  width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center;
  background: var(--accent-soft); color: var(--accent);
}
.icono svg { width: 20px; height: 20px; }

.pasos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; counter-reset: paso; }
@media (max-width: 800px) { .pasos { grid-template-columns: 1fr; } }
.paso::before {
  counter-increment: paso; content: counter(paso, decimal-leading-zero);
  font-family: var(--serif); font-size: 40px; color: var(--accent); display: block; line-height: 1; margin-bottom: 12px;
}
.paso h3 { font-size: 18px; }
.paso p { color: var(--muted); margin: 0; }

/* Precios */
.planes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: stretch; }
@media (max-width: 900px) { .planes { grid-template-columns: 1fr; max-width: 440px; margin: 0 auto; } }
.plan { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 32px; display: flex; flex-direction: column; position: relative; }
.plan.destacado { border-color: var(--ink); box-shadow: var(--shadow); }
.plan .insignia { position: absolute; top: -12px; left: 32px; background: var(--ink); color: var(--bg); font-size: 12px; font-weight: 500; padding: 4px 10px; border-radius: 999px; }
.plan h3 { font-size: 20px; margin-bottom: 4px; }
.plan .para { color: var(--muted); font-size: 14px; margin: 0 0 24px; min-height: 44px; }
.plan .precio { font-family: var(--serif); font-size: 56px; color: var(--ink); line-height: 1; }
.plan .precio small { font-family: var(--sans); font-size: 15px; color: var(--muted); }
.plan .anual { font-size: 13px; color: var(--faint); margin: 8px 0 24px; }
.plan ul { list-style: none; padding: 0; margin: 0 0 28px; display: grid; gap: 10px; font-size: 15px; flex: 1; }
.plan li { display: flex; gap: 10px; align-items: flex-start; }
.plan li::before { content: ""; flex: none; width: 16px; height: 16px; margin-top: 4px; border-radius: 50%; background: var(--accent-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.2 2.2 4.8-4.8' fill='none' stroke='%231f5f55' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat; }
.plan-unico { max-width: 560px; margin: 0 auto; }
.precios-duo { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 8px; }
.precios-duo .precio { font-size: 44px; }
.opcion-anual { border-left: 1px solid var(--border); padding-left: 16px; }
.opcion-anual strong { color: var(--accent); font-weight: 600; }
@media (max-width: 480px) {
  .precios-duo { grid-template-columns: 1fr; }
  .opcion-anual { border-left: 0; padding-left: 0; border-top: 1px solid var(--border); padding-top: 16px; }
}
.precios-nota { text-align: center; color: var(--faint); font-size: 14px; margin-top: 28px; }

.plan ul.incluye-emoji { grid-template-columns: 1fr 1fr; column-gap: 16px; margin-bottom: 16px; }
.plan ul.incluye-emoji li { align-items: center; }
.plan ul.incluye-emoji li::before { display: none; }
.incluye-emoji li span { width: 22px; flex: none; text-align: center; }
@media (max-width: 480px) { .plan ul.incluye-emoji { grid-template-columns: 1fr; } }
.nota-usuarios { font-size: 13.5px; color: var(--muted); margin: 0 0 20px; }
.extras { max-width: 860px; margin: 64px auto 0; text-align: center; }
.extras h3 { font-family: var(--serif); font-weight: 400; font-size: 30px; margin-bottom: 4px; }
.extras > p { color: var(--muted); margin: 0 0 24px; }
.extras-lista { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 12px; text-align: left; }
.extra { border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 16px; background: var(--surface); }
.extra strong { display: block; color: var(--ink); font-weight: 600; font-size: 15px; }
.extra span { color: var(--muted); font-size: 14px; }

/* Dos interfaces */
.dos-vistas { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 860px) { .dos-vistas { grid-template-columns: 1fr; } }
.vista { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 24px; box-shadow: var(--shadow); }
.vista-gestoria { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.vista-gestoria .pill.gris { background: rgba(255, 255, 255, .1); color: #cfd5da; }
.vista-cab { margin-bottom: 18px; }
.vista-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 18px; }
.vista-kpis div { border: 1px solid var(--border); border-radius: var(--radius); padding: 10px 12px; }
.vista-kpis small { display: block; color: var(--muted); font-size: 12px; }
.vista-kpis strong { color: var(--ink); font-variant-numeric: tabular-nums; white-space: nowrap; }
.vista-kpis strong.pos { color: var(--accent); }
@media (max-width: 480px) { .vista-kpis { grid-template-columns: 1fr 1fr; } }
.alertas { display: grid; gap: 8px; }
.alerta-fila { display: flex; align-items: center; gap: 10px; font-size: 14px; padding: 10px 12px; border-radius: var(--radius); background: var(--bg-alt); }
.punto { width: 8px; height: 8px; border-radius: 50%; flex: none; }
.punto.rojo { background: #c2410c; }
.punto.ambar { background: #d69e2e; }
.punto.verde { background: #2f855a; }
.gestoria-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 20px; margin-bottom: 20px; }
.gestoria-cols h4, .gestoria-clientes h4 { color: #fff; font-size: 14px; margin: 0 0 4px; }
.gestoria-cols p { margin: 0; font-size: 13px; color: #b9c1c8; }
.gestoria-clientes { border-top: 1px solid rgba(255, 255, 255, .12); padding-top: 16px; }
.gestoria-clientes .fila { border-top: 0; padding: 8px 0; font-size: 14px; }
.gestoria-clientes .pill { background: rgba(127, 196, 180, .15); color: #7fc4b4; }

/* Todo conectado */
.flujo { list-style: none; padding: 0; margin: 0 0 32px; display: flex; flex-wrap: wrap; gap: 10px 0; align-items: center; }
.flujo li { background: var(--surface); border: 1px solid var(--border); border-radius: 999px; padding: 8px 14px; font-size: 14px; font-weight: 500; color: var(--ink); }
.flujo li:not(:last-child)::after { content: "→"; color: var(--faint); margin: 0 -26px 0 22px; }
.flujo li:not(:last-child) { margin-right: 30px; }
.flujo li.ia { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.burbuja-ia { display: flex; gap: 14px; align-items: center; max-width: 620px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 18px 20px; box-shadow: var(--shadow); }
.burbuja-ia p { margin: 0; font-family: var(--serif); font-size: 22px; line-height: 1.3; color: var(--ink); }
.avatar-ia { width: 40px; height: 40px; border-radius: 50%; background: var(--ink); color: #7fc4b4; display: grid; place-items: center; flex: none; }
.avatar-ia svg { width: 20px; height: 20px; }

/* Asistente */
.asistente-rejilla { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
@media (max-width: 860px) { .asistente-rejilla { grid-template-columns: 1fr; } }
.lista-simple { list-style: none; padding: 0; margin: 20px 0 0; display: grid; gap: 8px; }
.lista-simple li { color: var(--text); padding-left: 18px; position: relative; }
.lista-simple li::before { content: "“"; position: absolute; left: 0; color: var(--accent); font-family: var(--serif); font-size: 22px; line-height: 1.1; }
.chat { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 20px; display: grid; gap: 10px; box-shadow: var(--shadow); }
.msg { max-width: 85%; padding: 10px 14px; border-radius: 14px; font-size: 14.5px; line-height: 1.45; }
.msg.usuario { justify-self: end; background: var(--ink); color: var(--bg); border-bottom-right-radius: 4px; }
.msg.ia { justify-self: start; background: var(--bg-alt); color: var(--text); border-bottom-left-radius: 4px; }
.msg.ia strong { color: var(--ink); }

/* FAQ */
.faq { max-width: 760px; margin: 0 auto; }
.faq details { border-bottom: 1px solid var(--border); padding: 20px 0; }
.faq summary { cursor: pointer; font-weight: 500; color: var(--ink); font-size: 17px; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::after { content: "+"; color: var(--muted); font-size: 22px; line-height: 1; }
.faq details[open] summary::after { content: "−"; }
.faq details p { color: var(--muted); margin: 12px 0 0; }

.cta-final { text-align: center; }
.cta-final .caja { background: var(--ink); color: var(--bg); border-radius: 24px; padding: 72px 24px; }
.cta-final h2 { color: var(--bg); }
.cta-final p { color: color-mix(in srgb, var(--bg) 70%, transparent); font-size: 18px; margin: 0 0 32px; }
.cta-final .btn-acento { background: var(--bg); color: var(--ink); }
.cta-final .btn-acento:hover { background: var(--accent-soft); }

/* Pie */
.pie { border-top: 1px solid var(--border); padding: 56px 0 40px; font-size: 14px; color: var(--muted); }
.pie-rejilla { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px; }
@media (max-width: 800px) { .pie-rejilla { grid-template-columns: 1fr 1fr; } }
.pie h4 { font-size: 13px; text-transform: uppercase; letter-spacing: .06em; color: var(--ink); margin-bottom: 12px; }
.pie ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.pie a { color: var(--muted); }
.pie a:hover { color: var(--ink); }
.pie .marca img { height: 26px; margin-bottom: 12px; }
.pie-legal { border-top: 1px solid var(--border); margin-top: 40px; padding-top: 24px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; color: var(--faint); }

/* Textos legales */
.legal { padding: 64px 0 96px; }
.legal-rejilla { display: grid; grid-template-columns: 220px 1fr; gap: 56px; }
@media (max-width: 800px) { .legal-rejilla { grid-template-columns: 1fr; gap: 24px; } }
.legal-menu { position: sticky; top: 96px; align-self: start; display: grid; gap: 4px; }
.legal-menu a { color: var(--muted); padding: 8px 12px; border-radius: 8px; font-size: 15px; }
.legal-menu a.activo, .legal-menu a:hover { color: var(--ink); background: var(--bg-alt); }
@media (max-width: 800px) { .legal-menu { position: static; display: flex; flex-wrap: wrap; } }
.legal-texto { max-width: 720px; }
.legal-texto h1 { font-family: var(--serif); font-weight: 400; font-size: clamp(36px, 5vw, 48px); }
.legal-texto .vigencia { color: var(--faint); font-size: 14px; margin-bottom: 40px; }
.legal-texto h2 { font-size: 20px; font-weight: 600; margin-top: 44px; }
.legal-texto h3 { font-size: 16px; font-weight: 600; margin-top: 24px; }
.legal-texto p, .legal-texto li { color: var(--text); font-size: 15.5px; }
.legal-texto ul, .legal-texto ol { padding-left: 22px; }
.legal-texto li { margin-bottom: 6px; }
.legal-texto table { width: 100%; border-collapse: collapse; font-size: 14.5px; margin: 16px 0; display: block; overflow-x: auto; }
.legal-texto th, .legal-texto td { border: 1px solid var(--border); padding: 10px 12px; text-align: left; vertical-align: top; }
.legal-texto th { background: var(--bg-alt); color: var(--ink); font-weight: 600; }
.recuadro { background: var(--bg-alt); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px 20px; margin: 20px 0; }
.recuadro p:last-child { margin-bottom: 0; }

/* Formularios y acceso */
.acceso-pagina { min-height: 100vh; display: grid; grid-template-columns: 1fr 1fr; }
@media (max-width: 900px) { .acceso-pagina { grid-template-columns: 1fr; } .acceso-lateral { display: none !important; } }
.acceso-form { display: flex; flex-direction: column; padding: 32px 20px; }
.acceso-form .marca { margin-bottom: auto; }
.acceso-caja { width: 100%; max-width: 420px; margin: 48px auto; }
.acceso-caja h1 { font-family: var(--serif); font-weight: 400; font-size: 40px; margin-bottom: 8px; }
.acceso-caja .sub { color: var(--muted); margin: 0 0 32px; }
.acceso-pie { margin-top: auto; font-size: 13px; color: var(--faint); text-align: center; }
.acceso-lateral { background: var(--ink); color: var(--bg); padding: 56px; display: flex; flex-direction: column; justify-content: center; }
.acceso-lateral blockquote { font-family: var(--serif); font-size: 34px; line-height: 1.2; margin: 0 0 40px; max-width: 480px; }
.acceso-lateral ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; color: color-mix(in srgb, var(--bg) 78%, transparent); }
.acceso-lateral li { display: flex; gap: 12px; }
.acceso-lateral li::before { content: "—"; color: #7fc4b4; }

.campo { margin-bottom: 18px; }
.campo label { display: block; font-size: 14px; font-weight: 500; color: var(--ink); margin-bottom: 6px; }
.campo input, .campo select {
  width: 100%; font: 15px var(--sans); color: var(--text);
  background: var(--surface); border: 1px solid var(--border-strong); border-radius: var(--radius);
  padding: 12px 14px; transition: border-color .15s, box-shadow .15s;
}
.campo input:focus, .campo select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.campo.error input { border-color: var(--danger); }
.campo .ayuda { font-size: 13px; color: var(--faint); margin-top: 6px; }
.campo .msg-error, .msg-error { font-size: 13px; color: var(--danger); margin-top: 6px; }
.fila-campos { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 480px) { .fila-campos { grid-template-columns: 1fr; } }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; color: var(--muted); margin-bottom: 12px; }
.check input { margin-top: 3px; width: 16px; height: 16px; accent-color: var(--accent); flex: none; }
.alerta { padding: 12px 14px; border-radius: var(--radius); font-size: 14px; margin-bottom: 20px; background: var(--danger-soft); color: var(--danger); }
.separador { text-align: center; color: var(--faint); font-size: 14px; margin: 24px 0 0; }
.selector-plan { position: relative; display: grid; grid-template-columns: repeat(auto-fit, minmax(0, 1fr)); gap: 8px; }
.selector-plan label { border: 1px solid var(--border-strong); border-radius: var(--radius); padding: 10px; cursor: pointer; text-align: center; font-size: 14px; margin: 0; font-weight: 500; }
.selector-plan label small { display: block; color: var(--muted); font-weight: 400; }
.selector-plan input { position: absolute; top: 0; left: 0; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.selector-plan input:checked + label { border-color: var(--accent); background: var(--accent-soft); color: var(--accent); }
.selector-plan input:focus-visible + label { box-shadow: 0 0 0 3px var(--accent-soft); }

/* Panel */
.panel { display: grid; grid-template-columns: 248px 1fr; min-height: 100vh; }
@media (max-width: 860px) { .panel { grid-template-columns: 1fr; } .lateral { display: none !important; } }
.lateral { border-right: 1px solid var(--border); background: var(--surface); padding: 20px 14px; display: flex; flex-direction: column; gap: 4px; position: sticky; top: 0; height: 100vh; }
.lateral .marca { padding: 4px 10px 20px; }
.lateral .marca img { height: 26px; }
.lateral a, .lateral .inactivo { display: flex; align-items: center; gap: 10px; padding: 9px 10px; border-radius: 8px; color: var(--muted); font-size: 14.5px; }
.lateral a svg, .lateral .inactivo svg { width: 18px; height: 18px; flex: none; }
.lateral a:hover { background: var(--bg-alt); color: var(--ink); }
.lateral a.activo { background: var(--bg-alt); color: var(--ink); font-weight: 500; }
.lateral .inactivo { opacity: .55; cursor: default; }
.lateral .inactivo .pill { margin-left: auto; font-size: 10px; }
.lateral .grupo { font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: var(--faint); padding: 16px 10px 6px; }
.lateral-pie { margin-top: auto; border-top: 1px solid var(--border); padding-top: 14px; font-size: 13px; }
.lateral-pie .empresa { padding: 0 10px 10px; }
.lateral-pie .empresa strong { color: var(--ink); display: block; font-size: 14px; }
.lateral-pie .empresa span { color: var(--faint); }
.panel-main { padding: 32px clamp(20px, 4vw, 48px) 64px; min-width: 0; }
.panel-cab { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; flex-wrap: wrap; margin-bottom: 28px; }
.panel-cab h1 { font-family: var(--serif); font-weight: 400; font-size: 38px; margin: 0; }
.panel-cab p { color: var(--muted); margin: 4px 0 0; }
.aviso-prueba { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; background: var(--accent-soft); color: var(--accent); border-radius: var(--radius); padding: 14px 18px; margin-bottom: 28px; font-size: 14.5px; }
.aviso-prueba strong { color: var(--accent); }
.bienvenida { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px; margin-bottom: 28px; }
.bienvenida h2 { font-family: var(--serif); font-weight: 400; font-size: 28px; }
.bienvenida ol { margin: 12px 0 0; padding-left: 20px; color: var(--muted); display: grid; gap: 6px; }
.modulos { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.modulo { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 22px; }
.modulo h3 { font-size: 16px; margin: 14px 0 4px; display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.modulo p { color: var(--muted); font-size: 14px; margin: 0; }
.panel-movil { display: none; align-items: center; justify-content: space-between; padding: 14px 20px; border-bottom: 1px solid var(--border); background: var(--surface); }
.panel-movil img { height: 24px; }
@media (max-width: 860px) { .panel-movil { display: flex; } }

.lateral { overflow-y: auto; }
@media (max-width: 860px) {
  .panel.menu-abierto .lateral { display: flex !important; position: fixed; top: 57px; left: 0; right: 0; bottom: 0; height: auto; z-index: 40; }
  .panel.menu-abierto .lateral > .marca { display: none; }
}
.lateral .modo { margin: 0 10px 12px; font-size: 11px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); }
.panel-gestoria .lateral { background: var(--ink); border-right-color: var(--ink); }
.panel-gestoria .lateral .logo-claro { display: none; }
.panel-gestoria .lateral .logo-oscuro { display: block; }
.panel-gestoria .lateral a, .panel-gestoria .lateral .inactivo { color: #b9c1c8; }
.panel-gestoria .lateral a:hover, .panel-gestoria .lateral a.activo { background: rgba(255, 255, 255, .08); color: #fff; }
.panel-gestoria .lateral .grupo { color: #7d8891; }
.panel-gestoria .lateral .modo { color: #7fc4b4; }
.panel-gestoria .lateral .pill.gris { background: rgba(255, 255, 255, .08); color: #9aa3ab; }
.panel-gestoria .lateral-pie { border-top-color: rgba(255, 255, 255, .12); }
.panel-gestoria .lateral-pie .empresa strong { color: #fff; }
.panel-gestoria .lateral-pie .btn-texto { color: #b9c1c8; }
.kpis-panel { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 12px; margin-bottom: 28px; }
.kpi-panel { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 18px; }
.kpi-panel small { display: block; color: var(--muted); font-size: 13px; margin-bottom: 4px; }
.kpi-panel strong { font-size: 22px; color: var(--ink); font-variant-numeric: tabular-nums; white-space: nowrap; }
.kpi-panel.destacado { background: var(--ink); border-color: var(--ink); }
.kpi-panel.destacado small { color: #b9c1c8; }
.kpi-panel.destacado strong { color: #fff; }
.atencion { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 24px; display: grid; gap: 8px; }
.atencion h2 { font-size: 16px; margin: 0 0 4px; }
.vacio { color: var(--muted); margin: 0; font-size: 14.5px; }
.subtitulo { font-family: var(--serif); font-weight: 400; font-size: 28px; margin: 36px 0 16px; }
.tabla-caja { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow-x: auto; margin-bottom: 24px; }
.tabla { width: 100%; border-collapse: collapse; font-size: 14.5px; }
.tabla th { text-align: left; font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; color: var(--faint); padding: 12px 16px; border-bottom: 1px solid var(--border); }
.tabla td { padding: 12px 16px; border-top: 1px solid var(--border); color: var(--text); }
.tabla tr:first-child td { border-top: 0; }
.tabla tr.actual td { background: var(--accent-soft); }
.tabla td strong { color: var(--ink); font-weight: 500; }
.tabla .der { text-align: right; }
.tabla .tenue { color: var(--faint); }
.tabla form { margin: 0; }
.solo-movil { display: none; }
@media (max-width: 640px) {
  .solo-movil { display: inline; }
  .solo-escritorio { display: none !important; }
  .tabla.tarjetas thead { display: none; }
  .tabla.tarjetas, .tabla.tarjetas tbody, .tabla.tarjetas tr, .tabla.tarjetas td { display: block; width: 100%; }
  .tabla.tarjetas tr { padding: 14px 16px; border-top: 1px solid var(--border); }
  .tabla.tarjetas tr:first-child { border-top: 0; }
  .tabla.tarjetas td { border: 0 !important; padding: 2px 0; text-align: left; }
  .tabla.tarjetas td.principal { padding-bottom: 6px; }
  .tabla.tarjetas td[data-label] { display: flex; justify-content: space-between; gap: 12px; }
  .tabla.tarjetas td[data-label]::before { content: attr(data-label); color: var(--faint); font-size: 12.5px; }
  .tabla.tarjetas td:empty, .tabla.tarjetas td.principal:empty { display: none; }
  .tabla.tarjetas td.der:not([data-label]) { padding-top: 10px; }
  .tabla.tarjetas td.der:not([data-label]):empty { display: none; }
  .tabla.tarjetas tr.fila-permisos { padding-top: 0; border-top: 0; }
  .tabla.diario.tarjetas tr:not(.inicio-asiento) { border-top: 0; padding-top: 4px; }
  .tabla.diario.tarjetas tr.inicio-asiento td { border-top: 0 !important; }
  .tabla.diario.tarjetas td[data-label="Concepto"] { display: none; }
  .tabla.diario.tarjetas td[data-label="Debe"]:empty, .tabla.diario.tarjetas td[data-label="Haber"]:empty { display: none; }
  .tabla.tarjetas td[data-label="Nº"]:empty { display: none; }
}
.enlace-invitacion { background: var(--accent-soft); border-radius: var(--radius-lg); padding: 20px; margin-bottom: 24px; }
.enlace-invitacion strong { color: var(--accent); }
.enlace-invitacion p { margin: 4px 0 12px; color: var(--text); font-size: 14px; }
.copiar { display: flex; gap: 8px; }
.copiar input { flex: 1; min-width: 0; font: 14px var(--sans); padding: 10px 12px; border: 1px solid var(--border-strong); border-radius: var(--radius); background: var(--surface); color: var(--text); }
.tabla tr.fila-permisos td { border-top: 0; padding-top: 0; }
.fila-permisos summary { cursor: pointer; font-size: 13.5px; color: var(--accent); }
.permisos { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 4px 16px; padding: 14px 0 4px; align-items: center; }
.permisos .check { margin: 0; }
.permisos .btn { grid-column: 1 / -1; justify-self: start; margin-top: 8px; }
.form-invitar { display: grid; grid-template-columns: 2fr 1fr auto; gap: 12px; align-items: end; }
.form-invitar .campo { margin: 0; }
@media (max-width: 640px) { .form-invitar { grid-template-columns: 1fr; } }

/* Gastos y escáner */
.pill.ambar { background: #fbf0dc; color: #8a5a0b; }
.pill.rojo { background: var(--danger-soft); color: var(--danger); }
@media (prefers-color-scheme: dark) { .pill.ambar { background: #3a2e17; color: #e8c07a; } }
.tabla .num, .num { font-variant-numeric: tabular-nums; white-space: nowrap; }
.tabla small { font-size: 12.5px; }
.subida { margin-bottom: 24px; }
.zona { position: relative; display: grid; justify-items: center; gap: 6px; text-align: center; padding: 36px 20px; border: 1.5px dashed var(--border-strong); border-radius: var(--radius-lg); background: var(--surface); cursor: pointer; transition: border-color .15s, background .15s; }
.zona:hover, .zona.encima { border-color: var(--accent); background: var(--accent-soft); }
.zona input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.zona strong { color: var(--ink); font-weight: 600; }
.zona span { color: var(--muted); font-size: 14px; }
.zona-icono { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; background: var(--ink); color: #7fc4b4 !important; margin-bottom: 6px; }
.zona-icono svg { width: 22px; height: 22px; }
.zona .zona-enviando { display: none; color: var(--accent); font-weight: 500; }
.zona.enviando .zona-enviando { display: block; }
.migas { margin: 0 0 6px; font-size: 14px; color: var(--muted); }
.revision { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px; align-items: start; }
@media (max-width: 1100px) { .revision { grid-template-columns: 1fr; } }
.visor { position: sticky; top: 20px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 12px; display: grid; gap: 8px; }
.visor iframe { width: 100%; height: 72vh; border: 0; border-radius: var(--radius); background: #fff; }
.visor img { width: 100%; max-height: 72vh; object-fit: contain; border-radius: var(--radius); background: #fff; }
@media (max-width: 1100px) { .visor { position: static; } .visor iframe { height: 60vh; } }
.avisos-ia { background: #fbf0dc; color: #6b4608; border-radius: var(--radius); padding: 14px 16px; margin-bottom: 16px; font-size: 14px; }
.avisos-ia ul, .lista-errores { margin: 6px 0 0; padding-left: 18px; }
@media (prefers-color-scheme: dark) { .avisos-ia { background: #3a2e17; color: #e8c07a; } }
.form-gasto fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }
.form-gasto fieldset:disabled input, .form-gasto fieldset:disabled select { background: var(--bg-alt); color: var(--text); }
.fila-campos.tres { grid-template-columns: 1.2fr 1fr 1fr; }
@media (max-width: 560px) { .fila-campos.tres { grid-template-columns: 1fr; } }
.tabla-iva { width: 100%; border-collapse: collapse; }
.tabla-iva th { text-align: left; font-size: 12px; color: var(--faint); font-weight: 500; padding: 0 4px 6px; }
.tabla-iva td { padding: 3px 4px 3px 0; }
.tabla-iva input, .tabla-iva select { width: 100%; font: 15px var(--sans); color: var(--text); background: var(--surface); border: 1px solid var(--border-strong); border-radius: 8px; padding: 9px 10px; }
.campo input.total { font-weight: 600; }
.cuadre { font-size: 13.5px; margin: 0 0 16px; font-variant-numeric: tabular-nums; }
.cuadre.ok { color: var(--accent); }
.cuadre.mal { color: var(--danger); }
.acciones-form { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.asiento { margin-top: 28px; }
.asiento h3 { font-size: 15px; margin-bottom: 10px; }
.tabla.diario tr.inicio-asiento td { border-top: 2px solid var(--border-strong); }
.tabla.diario tr:first-child td { border-top: 0; }

/* Ventas, contactos y ajustes */
.campo textarea { width: 100%; font: 15px/1.5 var(--sans); color: var(--text); background: var(--surface); border: 1px solid var(--border-strong); border-radius: var(--radius); padding: 10px 14px; resize: vertical; }
.campo textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.campo input:disabled { background: var(--bg-alt); color: var(--muted); }
.pestanas { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 20px; overflow-x: auto; }
.pestanas a { padding: 10px 14px; color: var(--muted); font-size: 14.5px; border-bottom: 2px solid transparent; margin-bottom: -1px; white-space: nowrap; }
.pestanas a:hover { color: var(--ink); }
.pestanas a.activa { color: var(--ink); border-bottom-color: var(--ink); font-weight: 500; }
.buscador { margin-bottom: 16px; }
.buscador input { width: 100%; max-width: 420px; font: 15px var(--sans); padding: 10px 14px; border: 1px solid var(--border-strong); border-radius: var(--radius); background: var(--surface); color: var(--text); }
.fila-enlace { cursor: pointer; }
.fila-enlace:hover td { background: var(--bg-alt); }
.fila-enlace a { color: var(--ink); }
.bloque { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 22px; margin-bottom: 20px; }
.bloque h2 { font-size: 15px; font-weight: 600; margin: 0 0 14px; }
.bloque .tabla-caja { border: 0; border-radius: 0; margin: -6px -6px 0; }
.lineas { display: grid; gap: 6px; margin-bottom: 12px; }
.linea { display: grid; grid-template-columns: minmax(0, 3fr) 70px 100px 70px 82px 100px 32px; gap: 6px; align-items: center; }
.linea.cab span { font-size: 12px; color: var(--faint); padding: 0 2px; }
.linea input, .linea select { width: 100%; min-width: 0; font: 14.5px var(--sans); color: var(--text); background: var(--surface); border: 1px solid var(--border-strong); border-radius: 8px; padding: 9px 10px; }
.linea input:focus, .linea select:focus { outline: none; border-color: var(--accent); }
.linea .importe { font-size: 14.5px; color: var(--ink); }
.linea .quitar { border: 0; background: none; color: var(--faint); font-size: 20px; cursor: pointer; line-height: 1; }
.linea .quitar:hover { color: var(--danger); }
@media (max-width: 760px) {
  .linea.cab { display: none; }
  .linea { grid-template-columns: 1fr 1fr 1fr; padding: 12px; border: 1px solid var(--border); border-radius: var(--radius); }
  .linea input[name=concepto] { grid-column: 1 / -1; }
  .linea .importe { grid-column: 1 / 3; font-weight: 600; }
  .linea .quitar { justify-self: end; }
}
.totales { margin: 18px 0 0 auto; max-width: 320px; display: grid; gap: 6px; font-size: 14.5px; }
.totales div { display: flex; justify-content: space-between; gap: 16px; font-variant-numeric: tabular-nums; }
.totales span { color: var(--muted); }
.totales .total { border-top: 1px solid var(--ink); padding-top: 8px; font-size: 17px; }
.totales .total span { color: var(--ink); font-weight: 600; }
.barra-acciones { position: sticky; bottom: 0; background: color-mix(in srgb, var(--bg) 92%, transparent); backdrop-filter: blur(8px); padding: 14px 0; border-top: 1px solid var(--border); z-index: 5; }
form.eliminar { margin-top: 8px; }
.acciones-cab { display: flex; gap: 8px; flex-wrap: wrap; }
.detalle-rejilla { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 20px; align-items: start; }
@media (max-width: 1000px) { .detalle-rejilla { grid-template-columns: 1fr; } }
.acciones-lado .bloque { padding: 18px; }
.botones-acciones { display: grid; gap: 8px; }
.botones-acciones form { margin: 0; }
.fila-botones { display: flex; gap: 8px; }
.fila-botones .btn { flex: 1; }
.vf img { border-radius: 6px; background: #fff; padding: 4px; margin-bottom: 8px; }
.vf p { margin: 4px 0; font-size: 14px; }
.form-pago { display: flex; gap: 12px; align-items: end; flex-wrap: wrap; margin-top: 20px; }
.form-pago .campo { margin: 0; }

.error-pagina { min-height: 60vh; display: grid; place-items: center; text-align: center; padding: 64px 20px; }
.error-pagina h1 { font-family: var(--serif); font-weight: 400; font-size: 64px; }
.error-pagina p { color: var(--muted); }

/* Impresión y PDF de textos legales */
@media print {
  :root { --bg: #fff; --text: #111; --ink: #111; --muted: #444; --border: #ccc; --bg-alt: #f3f3f3; color-scheme: light; }
  .cabecera, .pie, .legal-menu, .logo-oscuro { display: none !important; }
  .logo-claro { display: block !important; }
  .legal { padding: 0; }
  .legal-rejilla { display: block; }
  .legal-texto { max-width: none; }
  .legal-texto h1 { font-size: 30px; }
  .legal-texto h2 { break-after: avoid; margin-top: 28px; }
  .legal-texto p, .legal-texto li { font-size: 11pt; }
  .legal-texto table { display: table; }
  .legal-texto a { color: inherit; }
  @page { margin: 18mm 16mm; }
}