/* =====================================================================
   ESTILO NUVELO · base común del catálogo de diseños (27/10/2026)
   Nace de lo nuestro (web 2026-09, plataforma de Iris, reels, Iris y Ares) y suma lo aprendido de @code.xr
   (paneles blancos densos, vidrio, píldoras, microinteracciones, esfera de IA).
   Dos modos que comparten todo: DÍA (paneles del producto, por defecto) y NOCHE (.n-noche: marca, web, IA).
   Uso: <link rel="stylesheet" href="../base/nuvelo-ui.css">  ·  clases n-*
   ===================================================================== */
/* las fuentes vienen de /fonts.css (cada página lo enlaza) */

:root{
  /* marca (fija en los dos modos) */
  --n-azul:#0080ff; --n-azul-2:#5fb0ff; --n-azul-3:#a6d2ff; --n-azul-hondo:#0059ff; --n-cian:#00b3ff; --n-violeta:#6a3cff;
  --n-ok:#27d17f; --n-mal:#ff6b6b; --n-aviso:#f5a524;
  --n-wa:#0b141a; --n-wa-entra:#1f2c34; --n-wa-sale:#005c4b; --n-wa-verde:#25d366;
  --n-iris:conic-gradient(from 0deg,#6ee1ff,#0080ff,#7864ff,#eb8cdc,#6ee1ff);   /* la paleta de Iris de los reels; solo para Iris */
  --n-serif:"Instrument Serif",Georgia,serif; --n-sans:"DM Sans",system-ui,sans-serif; --n-mono:"DM Mono",ui-monospace,monospace;
  --n-r-s:12px; --n-r:16px; --n-r-l:22px; --n-r-xl:30px;
  --n-curva:cubic-bezier(.2,.8,.2,1); --n-rebote:cubic-bezier(.3,1.25,.4,1);
  /* escalas fijas: espacio, letra, tiempo y capas (no elegir a ojo) */
  --n-e1:4px; --n-e2:8px; --n-e3:12px; --n-e4:16px; --n-e5:20px; --n-e6:24px; --n-e7:32px; --n-e8:48px; --n-e9:64px;
  --n-t-mini:11px; --n-t-peq:12.5px; --n-t-base:14.5px; --n-t-med:16px; --n-t-gr:20px;
  --n-d-s:32px; --n-d-m:46px; --n-d-l:clamp(2.6rem,5.6vw,4.6rem);
  --n-rapido:.2s; --n-medio:.45s; --n-lento:.8s;
  --n-z-menu:40; --n-z-modal:80; --n-z-toast:90;

  /* DÍA */
  --n-fondo:#eef0f4; --n-capa:#ffffff; --n-capa-2:#f6f7fa; --n-texto:#0a0b12; --n-texto-2:#5d6375; --n-texto-3:#737a8c;   /* 4,5:1 sobre blanco */
  --n-borde:#e7e9ef; --n-azul-suave:#e8f2ff; --n-ok-suave:#e7f8ef; --n-mal-suave:#ffeded; --n-aviso-suave:#fff4e0;
  --n-sombra:0 22px 44px -24px rgba(16,22,48,.35); --n-sombra-s:0 8px 18px -8px rgba(16,22,48,.22);
  --n-boton:#0a0b12; --n-boton-txt:#fff;
  --n-cursiva:#0080ff;   /* palabra clave en cursiva: azul de marca en día, azul claro en noche */
}
/* NOCHE: los mismos valores que la web */
.n-noche{
  --n-fondo:#07070d; --n-capa:rgba(255,255,255,.035); --n-capa-2:rgba(255,255,255,.06); --n-texto:#f3f5fb; --n-texto-2:#9aa2b8; --n-texto-3:#7a8199;   /* 4,8:1 sobre noche */
  --n-borde:rgba(255,255,255,.09); --n-azul-suave:rgba(0,128,255,.14); --n-ok-suave:rgba(39,209,127,.12); --n-mal-suave:rgba(255,107,107,.12); --n-aviso-suave:rgba(245,165,36,.14);
  --n-sombra:0 30px 60px -30px rgba(0,0,0,.8); --n-sombra-s:0 10px 24px -12px rgba(0,0,0,.6);
  --n-boton:#ffffff; --n-boton-txt:#07070d; --n-cursiva:#5fb0ff;
  color:var(--n-texto);
}
/* DÍA dentro de una página de noche (p. ej. secciones claras de la web): vuelve a los valores de día */
.n-dia{
  --n-fondo:#eef0f4; --n-capa:#ffffff; --n-capa-2:#f6f7fa; --n-texto:#0a0b12; --n-texto-2:#5d6375; --n-texto-3:#737a8c;
  --n-borde:#e7e9ef; --n-azul-suave:#e8f2ff; --n-ok-suave:#e7f8ef; --n-mal-suave:#ffeded; --n-aviso-suave:#fff4e0;
  --n-sombra:0 22px 44px -24px rgba(16,22,48,.35); --n-sombra-s:0 8px 18px -8px rgba(16,22,48,.22);
  --n-boton:#0a0b12; --n-boton-txt:#fff; --n-cursiva:#0080ff;
  color:var(--n-texto);
}

/* ---------- texto ---------- */
.n-h1{font:400 clamp(2.6rem,5.6vw,4.6rem)/1 var(--n-serif);letter-spacing:-.02em;color:var(--n-texto)}
.n-h2{font:400 clamp(2rem,4vw,3rem)/1.06 var(--n-serif);letter-spacing:-.01em;color:var(--n-texto)}
.n-h3{font:600 20px/1.2 var(--n-sans);letter-spacing:-.015em;color:var(--n-texto)}
.n-h1 em,.n-h2 em,.n-acento{font-family:var(--n-serif);font-style:italic;font-weight:400;color:var(--n-cursiva)}
.n-sub{color:var(--n-texto-2);font:400 16px/1.55 var(--n-sans)}
.n-kicker{font:500 12px var(--n-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--n-cursiva)}
.n-cifra-serif{font:400 2.4rem/1 var(--n-serif);letter-spacing:-.01em}
.n-mono{font-family:var(--n-mono)}

/* etiqueta de la web: píldora mono con el punto verde que late */
.n-ceja{display:inline-flex;align-items:center;gap:10px;font:500 12px var(--n-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--n-azul-3);
  padding:8px 14px;border:1px solid rgba(95,176,255,.25);border-radius:999px;background:rgba(0,128,255,.07)}
.n-punto{width:7px;height:7px;border-radius:50%;background:var(--n-ok);animation:n-ping 2s infinite}
@keyframes n-ping{0%{box-shadow:0 0 0 0 rgba(39,209,127,.55)}80%,100%{box-shadow:0 0 0 10px rgba(39,209,127,0)}}

/* ---------- fondos de la marca ---------- */
.n-cuadricula{position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
  background-size:64px 64px;-webkit-mask-image:radial-gradient(ellipse at 50% 30%,#000 30%,transparent 75%);mask-image:radial-gradient(ellipse at 50% 30%,#000 30%,transparent 75%)}
.n-aurora{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.n-aurora i{position:absolute;border-radius:50%;filter:blur(90px);opacity:.55;animation:n-flota 18s ease-in-out infinite}
.n-aurora i:nth-child(1){width:560px;height:560px;background:var(--n-azul-hondo);left:-120px;top:-160px}
.n-aurora i:nth-child(2){width:460px;height:460px;background:var(--n-cian);right:-120px;top:120px;animation-delay:-6s;opacity:.32}
.n-aurora i:nth-child(3){width:380px;height:380px;background:var(--n-violeta);left:40%;bottom:-220px;animation-delay:-11s;opacity:.28}
/* el contenido que va encima de la cuadrícula o las auroras necesita su capa (si no, el resplandor se pinta encima del texto) */
.n-sobre-fondo{position:relative;z-index:1}
@keyframes n-flota{0%,100%{transform:translate(0,0) scale(1)}33%{transform:translate(60px,40px) scale(1.08)}66%{transform:translate(-40px,30px) scale(.94)}}

/* ---------- botones (píldora con brillo, como la web) ---------- */
.n-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:999px;border:1px solid transparent;cursor:pointer;white-space:nowrap;text-decoration:none;
  font:600 14.5px var(--n-sans);transition:transform .35s var(--n-curva),box-shadow .3s,background .3s,border-color .3s,color .2s}
.n-btn svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.n-btn:active{transform:scale(.97)}
.n-btn-azul{background:var(--n-azul);color:#fff;box-shadow:0 10px 30px -10px rgba(0,128,255,.7),inset 0 1px 0 rgba(255,255,255,.25)}
.n-btn-azul:hover{background:#1a8dff;box-shadow:0 16px 40px -10px rgba(0,128,255,.85);transform:translateY(-1px)}
.n-btn-tinta{background:var(--n-boton);color:var(--n-boton-txt)}
.n-btn-tinta:hover{transform:translateY(-1px);box-shadow:var(--n-sombra-s)}
.n-btn-borde{border-color:var(--n-borde);background:var(--n-capa);color:var(--n-texto)}
.n-btn-borde:hover{border-color:rgba(95,176,255,.6);background:var(--n-azul-suave)}
.n-btn-fantasma{background:none;color:var(--n-texto-2)}.n-btn-fantasma:hover{color:var(--n-texto);background:var(--n-capa-2)}

/* ---------- chips y estados ---------- */
.n-chip{display:inline-flex;align-items:center;gap:6px;font:500 11.5px var(--n-mono);letter-spacing:.02em;padding:4px 9px;border-radius:999px;background:var(--n-capa-2);color:var(--n-texto-2)}
.n-chip.ok{background:var(--n-ok-suave);color:#16a35f}.n-noche .n-chip.ok{color:var(--n-ok)}
.n-chip.azul{background:var(--n-azul-suave);color:#0a6fe0}.n-noche .n-chip.azul{color:var(--n-azul-2)}
.n-chip.mal{background:var(--n-mal-suave);color:#e5484d}.n-chip.aviso{background:var(--n-aviso-suave);color:#b7791f}
.n-estado::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}

/* ---------- tarjetas ---------- */
.n-tarjeta{background:var(--n-capa);border:1px solid var(--n-borde);border-radius:var(--n-r-l);padding:18px;transition:transform .45s var(--n-curva),box-shadow .45s,border-color .3s}
.n-tarjeta.n-sube:hover{transform:translateY(-4px);box-shadow:var(--n-sombra)}
.n-noche .n-tarjeta.n-sube:hover{border-color:rgba(95,176,255,.35)}
.n-acento-tj{background:linear-gradient(150deg,#1d8cff 0%,#0059ff 100%);color:#fff;border:0;position:relative;overflow:hidden}
.n-acento-tj::after{content:"";position:absolute;right:-60px;top:-60px;width:200px;height:200px;border-radius:50%;background:radial-gradient(circle,rgba(166,210,255,.45),rgba(166,210,255,0) 70%)}
.n-vidrio{background:linear-gradient(155deg,rgba(255,255,255,.5),rgba(255,255,255,.18));-webkit-backdrop-filter:blur(24px) saturate(160%);backdrop-filter:blur(24px) saturate(160%);
  border:1px solid rgba(255,255,255,.6);box-shadow:inset 0 1px 0 rgba(255,255,255,.75),0 24px 60px -18px rgba(16,22,48,.3)}
.n-noche .n-vidrio{background:linear-gradient(155deg,rgba(255,255,255,.08),rgba(255,255,255,.02));border-color:rgba(255,255,255,.12);box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 30px 60px -30px rgba(0,0,0,.8)}
.n-kpi .n-cab{display:flex;align-items:center;justify-content:space-between;font:500 13.5px var(--n-sans);color:var(--n-texto-2)}
.n-kpi .n-cifra{font:600 40px/1 var(--n-sans);letter-spacing:-.04em;margin-top:14px;font-variant-numeric:tabular-nums;color:var(--n-texto)}
.n-kpi .n-cifra small{font-size:16px;color:var(--n-texto-2);font-weight:500;margin-left:3px;letter-spacing:-.01em}

/* ---------- navegación en píldora ---------- */
.n-pildora{position:relative;display:inline-flex;gap:2px;padding:5px;border-radius:999px;background:var(--n-capa-2);border:1px solid var(--n-borde)}
.n-pildora button{position:relative;z-index:1;border:0;background:none;cursor:pointer;padding:9px 16px;border-radius:999px;font:500 14px var(--n-sans);color:var(--n-texto-2);transition:color .3s;white-space:nowrap}
.n-pildora button.on{color:var(--n-boton-txt)}
.n-pildora .n-marca{position:absolute;z-index:0;top:5px;height:calc(100% - 10px);border-radius:999px;background:var(--n-boton);box-shadow:var(--n-sombra-s);transition:left .55s var(--n-rebote),width .55s var(--n-rebote)}

/* ---------- campos ---------- */
.n-campo{display:flex;flex-direction:column;gap:7px;font:500 13px var(--n-sans);color:var(--n-texto-2)}
.n-entrada{display:flex;align-items:center;gap:10px;padding:12px 14px;border-radius:14px;border:1px solid var(--n-borde);background:var(--n-capa);color:var(--n-texto);transition:border-color .2s,box-shadow .2s}
.n-entrada:focus-within{border-color:var(--n-azul);box-shadow:0 0 0 4px rgba(0,128,255,.14)}
.n-entrada input{flex:1;border:0;outline:0;background:none;font:400 15px var(--n-sans);color:var(--n-texto);min-width:0}
.n-entrada svg{width:18px;height:18px;fill:none;stroke:var(--n-texto-3);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}

/* ---------- progreso ---------- */
.n-progreso{height:8px;border-radius:999px;background:var(--n-capa-2);overflow:hidden}
.n-progreso i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--n-azul),var(--n-azul-3));transition:width 1.2s var(--n-curva)}

/* ---------- chat: el estilo WhatsApp de nuestras demos y el limpio del panel ---------- */
.n-msg{max-width:72%;padding:10px 13px;border-radius:16px;font:400 14px/1.45 var(--n-sans)}
.n-msg small{display:block;font:400 10.5px var(--n-mono);opacity:.6;margin-top:4px}
.n-msg.entra{align-self:flex-start;background:var(--n-capa-2);color:var(--n-texto);border-bottom-left-radius:5px}
.n-msg.sale{align-self:flex-end;background:var(--n-azul);color:#fff;border-bottom-right-radius:5px}
.n-wa .n-msg.entra{background:var(--n-wa-entra);color:#e9edef}.n-wa .n-msg.sale{background:var(--n-wa-sale);color:#e9edef}
.n-escribiendo{display:inline-flex;gap:5px;padding:12px 14px;border-radius:16px;background:var(--n-capa-2)}
.n-escribiendo i{width:7px;height:7px;border-radius:50%;background:var(--n-texto-3);animation:n-salta 1s ease-in-out infinite}
.n-escribiendo i:nth-child(2){animation-delay:.15s}.n-escribiendo i:nth-child(3){animation-delay:.3s}
@keyframes n-salta{50%{transform:translateY(-5px);opacity:.5}}

/* ---------- Iris y Ares: se dibujan con base/personajes.js (los mismos de los reels), no con CSS ---------- */
.n-punto-iris{width:9px;height:9px;border-radius:50%;background:var(--n-iris);box-shadow:0 0 10px rgba(160,140,255,.9)}
@keyframes n-gira{to{transform:rotate(360deg)}}

/* ---------- aviso ---------- */
.n-aviso{display:flex;gap:12px;align-items:flex-start;padding:14px;border-radius:var(--n-r);background:var(--n-capa);border:1px solid var(--n-borde);box-shadow:var(--n-sombra-s)}
.n-aviso .ic{width:36px;height:36px;border-radius:11px;display:grid;place-items:center;flex:none;background:var(--n-azul-suave);color:var(--n-azul)}
.n-aviso b{font:600 14px var(--n-sans);display:block;color:var(--n-texto)}.n-aviso span{font-size:13px;color:var(--n-texto-2)}

/* ---------- movimiento ---------- */
.n-entra{opacity:0;transform:translateY(14px);animation:n-entra .8s var(--n-curva) forwards}
@keyframes n-entra{to{opacity:1;transform:none}}
/* titular que sube palabra a palabra (como el de la web): <h1 class="n-h1 n-palabras"><span class="w"><span>Tu</span></span> ... */
.n-palabras .w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.08em}
.n-palabras .w>span{display:inline-block;transform:translateY(105%);animation:n-palabra 1s var(--n-curva) forwards}
@keyframes n-palabra{to{transform:none}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-delay:0s!important;transition-duration:.01ms!important}.n-entra{opacity:1;transform:none}}


/* =====================================================================
   COMPONENTES AÑADIDOS EN LA MEJORA DEL 27/10 (usar estos, no inventar otros)
   ===================================================================== */
/* lo oculto se oculta siempre, aunque el componente tenga su display */
[hidden]{display:none!important}

/* foco visible en todo lo que se puede tocar */
:where(.n-btn,button,a,input,select,textarea,[tabindex]):focus-visible{outline:2px solid var(--n-azul);outline-offset:2px;border-radius:12px}

/* pista al pasar el ratón: <button data-pista="Texto"> (data-pista-lado="der" para el menú lateral) */
[data-pista]{position:relative}
[data-pista]::after{content:attr(data-pista);position:absolute;left:50%;bottom:calc(100% + 8px);transform:translate(-50%,4px);opacity:0;pointer-events:none;white-space:nowrap;z-index:var(--n-z-menu);
  background:#0a0b12;color:#fff;font:500 12px var(--n-sans);padding:6px 9px;border-radius:8px;box-shadow:0 10px 24px -10px rgba(0,0,0,.5);transition:opacity var(--n-rapido),transform var(--n-rapido)}
[data-pista]:hover::after,[data-pista]:focus-visible::after{opacity:1;transform:translate(-50%,0)}
[data-pista-lado="der"]::after{left:calc(100% + 12px);bottom:auto;top:50%;transform:translate(-4px,-50%)}
[data-pista-lado="der"]:hover::after,[data-pista-lado="der"]:focus-visible::after{transform:translate(0,-50%)}

/* menú desplegable: .n-menu (+ .on) junto a su botón, dentro de un contenedor con position:relative */
.n-menu{position:absolute;right:0;top:calc(100% + 8px);min-width:220px;padding:6px;border-radius:18px;z-index:var(--n-z-menu);background:var(--n-capa);border:1px solid var(--n-borde);
  box-shadow:0 30px 60px -20px rgba(16,22,48,.35);opacity:0;transform:translateY(-6px) scale(.98);transform-origin:top right;pointer-events:none;transition:all .22s var(--n-curva);color:var(--n-texto)}
.n-noche .n-menu{background:#11121a;box-shadow:0 30px 60px -20px rgba(0,0,0,.9)}
.n-menu.on{opacity:1;transform:none;pointer-events:auto}
.n-opcion{display:flex;align-items:center;gap:10px;width:100%;padding:9px 10px;border-radius:12px;font:500 14px var(--n-sans);color:var(--n-texto);text-align:left;background:none;border:0;cursor:pointer}
.n-opcion:hover,.n-opcion.activa{background:var(--n-capa-2)}
.n-opcion small{margin-left:auto;font:400 11px var(--n-mono);color:var(--n-texto-3)}
.n-opcion svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round;color:var(--n-texto-2);flex:none}

/* ventana (modal) y cortina: <div class="n-cortina"><div class="n-ventana">…</div></div> */
.n-cortina{position:fixed;inset:0;z-index:var(--n-z-modal);background:rgba(7,7,13,.45);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);display:grid;place-items:start center;padding:12vh 16px 16px;
  opacity:0;pointer-events:none;transition:opacity var(--n-medio) var(--n-curva)}
.n-cortina.on{opacity:1;pointer-events:auto}
.n-ventana{width:min(580px,100%);border-radius:var(--n-r-l);background:var(--n-capa);border:1px solid var(--n-borde);box-shadow:0 40px 90px -30px rgba(0,0,0,.55);color:var(--n-texto);
  transform:translateY(10px) scale(.98);transition:transform var(--n-medio) var(--n-rebote);overflow:hidden}
.n-noche .n-ventana{background:#11121a}
.n-cortina.on .n-ventana{transform:none}

/* avisos emergentes (toast): Nuvelo.toast('Texto', 'ok' | 'mal' | 'info') */
.n-toasts{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);z-index:var(--n-z-toast);display:flex;flex-direction:column;align-items:center;gap:8px;pointer-events:none}
.n-toast{display:flex;align-items:center;gap:10px;padding:11px 16px 11px 12px;border-radius:999px;background:#0a0b12;color:#fff;font:500 14px var(--n-sans);white-space:nowrap;
  box-shadow:0 18px 40px -14px rgba(0,0,0,.55);animation:n-toast-entra .45s var(--n-rebote);pointer-events:auto}
.n-noche .n-toast{background:#f3f5fb;color:#07070d}
.n-toast.sale{animation:n-toast-sale .3s ease-in forwards}
.n-toast i{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;flex:none;background:var(--n-azul);color:#fff}
.n-toast.ok i{background:var(--n-ok);color:#07070d}.n-toast.mal i{background:var(--n-mal);color:#fff}
.n-toast svg{width:13px;height:13px;fill:none;stroke:currentColor;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
@keyframes n-toast-entra{from{opacity:0;transform:translateY(14px) scale(.96)}}
@keyframes n-toast-sale{to{opacity:0;transform:translateY(8px)}}

/* esqueleto de carga: añade .n-esqueleto a cualquier bloque mientras llegan los datos */
.n-esqueleto{position:relative;color:transparent!important;border-color:transparent!important;background:var(--n-capa-2)!important;box-shadow:none!important;overflow:hidden}
.n-esqueleto>*{visibility:hidden}
.n-esqueleto::after{content:"";position:absolute;inset:0;transform:translateX(-100%);background:linear-gradient(90deg,transparent,rgba(255,255,255,.6),transparent);animation:n-brillo 1.2s ease-in-out infinite}
.n-noche .n-esqueleto::after{background:linear-gradient(90deg,transparent,rgba(255,255,255,.06),transparent)}
@keyframes n-brillo{to{transform:translateX(100%)}}

/* interruptor: <label class="n-interruptor"><input type="checkbox"><span></span>Texto</label> */
.n-interruptor{display:inline-flex;align-items:center;gap:10px;font:500 14px var(--n-sans);color:var(--n-texto);cursor:pointer;position:relative}
.n-interruptor input{position:absolute;opacity:0;width:1px;height:1px}
.n-interruptor span{position:relative;width:40px;height:24px;border-radius:999px;background:var(--n-borde);transition:background var(--n-rapido);flex:none}
.n-interruptor span::after{content:"";position:absolute;left:3px;top:3px;width:18px;height:18px;border-radius:50%;background:#fff;box-shadow:0 2px 6px rgba(16,22,48,.3);transition:transform .3s var(--n-rebote)}
.n-interruptor input:checked+span{background:var(--n-azul)}
.n-interruptor input:checked+span::after{transform:translateX(16px)}
.n-interruptor input:focus-visible+span{outline:2px solid var(--n-azul);outline-offset:2px}

/* control segmentado: <div class="n-segmentado"><button class="on">Semana</button><button>Mes</button></div> */
.n-segmentado{display:inline-flex;gap:2px;padding:3px;border-radius:999px;background:var(--n-capa-2);border:1px solid var(--n-borde)}
.n-segmentado button{padding:5px 12px;border-radius:999px;border:0;background:none;cursor:pointer;font:500 12.5px var(--n-sans);color:var(--n-texto-2);transition:all var(--n-rapido)}
.n-segmentado button.on{background:var(--n-capa);color:var(--n-texto);box-shadow:0 2px 6px -2px rgba(16,22,48,.25)}
.n-noche .n-segmentado button.on{background:rgba(255,255,255,.1)}

/* tabla */
.n-tabla{width:100%;border-collapse:collapse;font:400 13.5px var(--n-sans);color:var(--n-texto)}
.n-tabla th{text-align:left;font:500 11px var(--n-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--n-texto-3);padding:9px 12px;border-bottom:1px solid var(--n-borde)}
.n-tabla td{padding:12px;border-bottom:1px solid var(--n-borde)}
.n-tabla tbody tr{transition:background var(--n-rapido)}
.n-tabla tbody tr:hover{background:var(--n-capa-2)}
.n-tabla tbody tr:last-child td{border-bottom:0}

/* avatar y grupo de avatares */
.n-avatar{width:32px;height:32px;border-radius:50%;display:inline-grid;place-items:center;flex:none;font:600 12.5px var(--n-sans);color:#3a2418;background:#ffe1cf}
.n-avatares{display:flex}.n-avatares .n-avatar{border:2px solid var(--n-capa);margin-left:-8px}.n-avatares .n-avatar:first-child{margin-left:0}

/* insignia (contador), tecla e indicador de carga */
.n-insignia{min-width:18px;height:18px;padding:0 5px;border-radius:999px;display:inline-grid;place-items:center;background:var(--n-azul);color:#fff;font:600 10.5px var(--n-sans)}
.n-tecla{font:500 11px var(--n-mono);padding:2px 6px;border-radius:6px;border:1px solid var(--n-borde);color:var(--n-texto-2);background:var(--n-capa)}
.n-girando{width:18px;height:18px;border-radius:50%;border:2px solid var(--n-borde);border-top-color:var(--n-azul);animation:n-gira .7s linear infinite;flex:none}

/* estado vacío: cuando una sección todavía no tiene nada */
.n-vacio{display:flex;flex-direction:column;align-items:center;text-align:center;gap:10px;padding:var(--n-e8) var(--n-e6)}
.n-vacio .ic{width:64px;height:64px;border-radius:50%;display:grid;place-items:center;background:var(--n-azul-suave);color:var(--n-azul)}
.n-vacio .ic svg{width:26px;height:26px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.n-vacio h3{font:400 30px/1.1 var(--n-serif);color:var(--n-texto);margin-top:6px}
.n-vacio h3 em{font-style:italic;color:var(--n-azul)}
.n-noche .n-vacio h3 em{color:var(--n-azul-2)}
.n-vacio p{max-width:44ch;color:var(--n-texto-2);font:400 14.5px/1.55 var(--n-sans)}

/* campos: ayuda y error */
.n-ayuda{font:400 12.5px var(--n-sans);color:var(--n-texto-2)}
.n-campo.error .n-entrada{border-color:var(--n-mal);box-shadow:0 0 0 4px rgba(255,107,107,.14)}
.n-error{display:flex;align-items:center;gap:6px;font:500 12.5px var(--n-sans);color:#d93d42}
.n-noche .n-error{color:var(--n-mal)}
.n-error svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none}

/* divisor y tira deslizable con bordes que se difuminan (menús de pestañas en móvil) */
.n-divisor{height:1px;background:var(--n-borde);margin:var(--n-e2) 0}
.n-desliza{overflow-x:auto;scrollbar-width:none;-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 14px,#000 calc(100% - 28px),transparent);mask-image:linear-gradient(90deg,transparent 0,#000 14px,#000 calc(100% - 28px),transparent)}
.n-desliza::-webkit-scrollbar{display:none}