/* ============================================================
   HIDROLIT Afiliados — AGUA VIVA
   El agua como material de construcción de la interfaz.
   La luz entra desde arriba · la profundidad crece hacia abajo.
   Marca: #023C7F · #6FA8DC · #4FC3F7 · "Agua pura, familia segura"
   ============================================================ */

:root{
  /* ===== COLUMNA DE AGUA (de fondo a superficie) ===== */
  --abisal:     #02060F;
  --fosa:       #041124;
  --media:      #062042;
  --fotica:     #0A3061;
  --superficie: #0F4180;

  /* ===== MARCA HIDROLIT ===== */
  --deep: #023C7F;
  --cel:  #6FA8DC;
  --aqua: #4FC3F7;

  /* ===== LUZ ===== */
  --caustica: #9FE9FF;
  --sol:      #E9F9FF;
  --ink:      #F0F8FF;
  --mut:      #A9C3E2;
  --linea-luz: rgba(159,233,255,.28);
  --linea-tenue: rgba(159,233,255,.10);

  /* ===== BIOLUMINISCENCIA ===== */
  --ok:   #43E5A0;
  --warn: #FFC94F;
  --bad:  #FF8B8B;

  /* ===== FORMA ===== */
  --r-depth: 3px 3px 22px 22px;
  --r-pool:  4px 4px 16px 16px;
  --r-gota:  58% 58% 58% 12%;

  /* ===== LUZ Y SOMBRA ===== */
  --luz-top:  inset 0 1px 0 var(--linea-luz), inset 0 2px 16px -10px rgba(79,195,247,.30);
  --hundido:  0 24px 48px -28px rgba(2,6,15,.85);
  --brillo-bio: 0 0 24px -6px rgba(79,195,247,.45);
  --focus: 0 0 0 2px var(--abisal), 0 0 0 4px var(--aqua);

  /* ===== TIPOGRAFÍA ===== */
  --display: 'Poppins',system-ui,sans-serif;
  --texto:   'Poppins',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --mono:    'Poppins',system-ui,sans-serif; /* unificado: todo el sitio en Poppins */

  /* subrayado líquido (ola) — solo vistas de afiliado */
  --ola: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='6' viewBox='0 0 24 6'%3E%3Cpath d='M0 3 Q3 .6 6 3 T12 3 T18 3 T24 3' fill='none' stroke='%234FC3F7' stroke-width='1.5'/%3E%3C/svg%3E");
}

*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  font-family:var(--texto);
  color:var(--ink);
  line-height:1.55;
  min-height:100dvh;
  display:flex;flex-direction:column;
  background:
    radial-gradient(90% 50% at 50% -10%, rgba(79,195,247,.20), transparent 60%),
    linear-gradient(180deg,#0B2F5E 0%,var(--media) 30%,var(--fosa) 62%,var(--abisal) 100%);
  background-color:var(--abisal);
}
/* El gradiente va anclado al documento: al scrollear se desciende hacia lo oscuro.
   (background-attachment:fixed causa artefactos de compositing en Chromium.) */

a{color:var(--cel);text-decoration:none}
a:hover{color:var(--aqua)}
a:focus-visible,button:focus-visible{outline:none;box-shadow:var(--focus);border-radius:4px}
code{font-family:var(--mono);font-size:.94em}

/* ============================================================
   CAMPO DE CÁUSTICAS — la luz del sol entrando en el agua
   (reemplaza a las olas SVG; div .caustics en layout.php)
   ============================================================ */
.caustics{
  position:fixed;inset:0 0 auto 0;height:70vh;z-index:0;pointer-events:none;
  background:
    radial-gradient(ellipse 60% 40% at 22% 0%, rgba(159,233,255,.10), transparent 60%),
    repeating-radial-gradient(ellipse 120% 90% at 30% -20%,
      transparent 0 40px, rgba(79,195,247,.05) 55px 70px, transparent 90px),
    repeating-radial-gradient(ellipse 100% 80% at 75% -10%,
      transparent 0 34px, rgba(159,233,255,.04) 48px 60px, transparent 80px);
  opacity:.8; /* sin mix-blend-mode: rompe el compositing sobre elementos fijos */
  -webkit-mask-image:linear-gradient(180deg,#000 30%,transparent 100%);
  mask-image:linear-gradient(180deg,#000 30%,transparent 100%);
  animation:caustica 24s ease-in-out infinite alternate;
}
@keyframes caustica{
  from{transform:translateX(0) scale(1)}
  to{transform:translateX(-34px) scale(1.045)}
}

/* ============================================================
   HEADER — LA LÍNEA DE FLOTACIÓN
   Todo lo que está debajo está literalmente bajo el agua.
   ============================================================ */
.top{
  position:sticky;top:0;z-index:20;
  display:flex;flex-direction:column;align-items:flex-start;gap:10px;
  padding:12px 16px;
  background:linear-gradient(180deg, rgba(15,65,128,.92), rgba(6,32,66,.88));
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px); /* cielo visto desde el agua */
}
.top::after{
  content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;
  background:linear-gradient(90deg,transparent,var(--caustica) 30%,#fff 50%,var(--caustica) 70%,transparent);
  background-size:300% 100%;
  animation:flotacion 14s linear infinite;
}
@keyframes flotacion{
  from{background-position:0% 0}
  to{background-position:300% 0}
}
@media (min-width:640px){
  .top{flex-direction:row;align-items:center;justify-content:space-between;gap:12px;
       padding:14px clamp(16px,4vw,40px)}
}

.brand{display:flex;align-items:baseline;gap:8px;color:var(--ink)}
.logo-img{height:24px;width:auto;display:block}
.brand-sub{
  font-size:.68rem;font-weight:600;letter-spacing:.3em;text-transform:uppercase;
  color:var(--caustica);
}

.nav{
  display:flex;align-items:center;gap:clamp(12px,2.5vw,22px);
  width:100%;justify-content:flex-start;flex-wrap:nowrap;overflow-x:auto;
  -webkit-overflow-scrolling:touch;scrollbar-width:none;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 16px,#000 calc(100% - 16px),transparent);
  mask-image:linear-gradient(90deg,transparent,#000 16px,#000 calc(100% - 16px),transparent);
}
.nav::-webkit-scrollbar{display:none}
@media (min-width:640px){
  .nav{width:auto;justify-content:flex-end;flex-wrap:wrap;overflow:visible;
       -webkit-mask-image:none;mask-image:none}
}
.nav a{
  font-size:.82rem;font-weight:500;color:var(--mut);
  padding:10px 2px;white-space:nowrap;
}
.nav a:hover{color:var(--ink)}
/* link activo: subrayado líquido (afiliado) */
.nav a.on{
  color:#fff;
  background-image:var(--ola);
  background-repeat:repeat-x;
  background-position:0 calc(100% - 3px);
  background-size:24px 6px;
}
.nav a.on:hover{animation:olaflow 1.2s linear infinite}
@keyframes olaflow{
  from{background-position:0 calc(100% - 3px)}
  to{background-position:24px calc(100% - 3px)}
}
/* admin: 100% instrumento — sin ola, marca seca de aqua */
.is-admin .nav a.on{
  background-image:none;animation:none;
  box-shadow:inset 0 -2px 0 var(--aqua);
}
.nav a.dim{opacity:.7}
.nav a.btn{color:#04101F;padding:10px 18px}
.nav a.btn:hover{color:#04101F}

/* ============================================================
   LAYOUT
   ============================================================ */
.wrap{
  position:relative;z-index:1;flex:1;width:100%;
  max-width:1080px;margin:0 auto;
  padding:clamp(20px,4vw,44px) clamp(16px,4vw,40px) 60px;
}
.foot{
  position:relative;z-index:1;
  display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;
  padding:18px clamp(16px,4vw,40px);
  background:var(--abisal);            /* el fondo del mar */
  border-top:1px solid var(--linea-tenue);
  font-size:.78rem;color:var(--mut);
}

/* ============================================================
   BOTONES — EL MENISCO (una gota vista de frente)
   ============================================================ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 28px;border:0;border-radius:999px;cursor:pointer;
  font-family:var(--texto);font-weight:700;font-size:.95rem;
  color:#04101F; /* 6.1:1 sobre el punto más oscuro del gradiente */
  background:radial-gradient(120% 170% at 50% -35%,
    #DFF6FF 0%, #67D1FF 32%, #2A9BE0 100%);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.75),      /* tensión superficial */
    inset 0 -3px 8px rgba(2,60,127,.40),       /* fondo de la gota */
    0 14px 30px -12px rgba(42,155,224,.55);    /* luz proyectada, azul */
  transition:transform .18s cubic-bezier(.34,1.56,.64,1), box-shadow .18s ease;
}
.btn:hover{
  transform:translateY(-2px);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.9),
    inset 0 -3px 8px rgba(2,60,127,.35),
    0 20px 38px -12px rgba(42,155,224,.65);
}
.btn:active{
  transform:translateY(1px);
  box-shadow:inset 0 2px 8px rgba(2,60,127,.5), 0 4px 12px -6px rgba(42,155,224,.4);
}
.btn:focus-visible{outline:none;box-shadow:var(--focus)}
.btn-sm{padding:10px 18px;font-size:.84rem}
.btn-ghost{
  background:transparent;color:#BFE3FF;
  border:1px solid rgba(159,233,255,.35);
  box-shadow:inset 0 1px 0 rgba(159,233,255,.15);
}
.btn-ghost:hover{
  border-color:var(--caustica);background:rgba(159,233,255,.06);
  color:#DFF3FF;transform:none;
  box-shadow:inset 0 1px 0 rgba(159,233,255,.25);
}
.btn-ghost:active{transform:none;box-shadow:inset 0 2px 6px rgba(2,6,15,.5)}
.btn-mini{
  padding:6px 12px;font-size:.75rem;border-radius:8px;
  background:rgba(79,195,247,.12);color:var(--caustica);box-shadow:none;
}
.btn-mini:hover{transform:none;background:rgba(79,195,247,.2);box-shadow:none}
.btn-mini:active{transform:none;box-shadow:inset 0 1px 4px rgba(2,6,15,.5)}
.btn-mini.btn-ghost{background:transparent;border:1px solid rgba(159,233,255,.28);color:#BFE3FF}
.btn-mini.btn-ghost:hover{border-color:var(--caustica);background:rgba(159,233,255,.06)}

/* ============================================================
   PROFUNDIDADES (ex "cards")
   Sin borde perimetral, sin blur: 1px de luz arriba,
   base curva que se hunde en sombra azul.
   ============================================================ */
.card{
  background:linear-gradient(180deg,var(--fotica) 0%,var(--media) 70%);
  border:0;
  border-radius:var(--r-depth);
  padding:clamp(16px,3vw,24px);
  box-shadow:var(--luz-top), var(--hundido);
}

.grid{display:grid;gap:14px}

/* ---------- SONDAS DE PROFUNDIDAD (stats) ---------- */
.grid-stats{display:grid;gap:12px;grid-template-columns:repeat(2,1fr)}
@media (min-width:720px){
  .grid-stats{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px}
  /* la plata manda también en pantalla grande */
  body:not(.is-admin) .grid-stats>.accent{grid-column:span 2}
}
/* la fila se hunde: cada tile 4% más profundo que el anterior */
.grid-stats>:nth-child(2){filter:brightness(.96)}
.grid-stats>:nth-child(3){filter:brightness(.92)}
.grid-stats>:nth-child(4){filter:brightness(.88)}
.grid-stats>:nth-child(5){filter:brightness(.84)}
.grid-stats>:nth-child(6){filter:brightness(.80)}
.grid-stats>.accent{filter:none}   /* la plata nunca se apaga */

.stat{position:relative;overflow:hidden;padding:18px 18px 20px}
.stat .n{
  font-family:var(--display);font-weight:800;
  font-size:clamp(1.5rem,1.2vw + 1rem,2.1rem);line-height:1.08;color:#fff;
  font-variant-numeric:tabular-nums;letter-spacing:-.01em;
  text-shadow:1px 0 0 rgba(79,195,247,.35);   /* refracción */
}
/* la card de la plata (span 2) se banca el cuerpo grande */
.grid-stats>.accent .n{font-size:clamp(1.9rem,5vw,2.7rem)}
.stat .l{
  display:flex;align-items:center;gap:8px;margin-top:8px;
  font-size:.68rem;font-weight:600;letter-spacing:.16em;
  text-transform:uppercase;color:var(--mut);
}
.stat .l::before{
  content:"";width:14px;height:8px;flex:none;   /* ticks de sonda */
  background:repeating-linear-gradient(90deg,var(--linea-luz) 0 1px,transparent 1px 5px);
}
/* accent = comisiones: bioluminiscencia + medidor de nivel */
.stat.accent{
  box-shadow:inset 0 1px 0 rgba(159,233,255,.6),
             inset 0 -20px 40px -30px rgba(79,195,247,.5),
             var(--hundido);
}
.stat.accent::before{        /* el agua que sube: --nivel viene de PHP */
  content:"";position:absolute;inset:auto 0 0 0;z-index:0;
  height:calc(var(--nivel,0)*100%);
  background:rgba(79,195,247,.14);
  border-top:1px solid var(--caustica);   /* superficie del líquido */
  pointer-events:none;
}
.stat.accent .n,.stat.accent .l{position:relative;z-index:1}
@media (max-width:719px){
  .grid-stats>.accent{grid-column:1/-1;order:-1}  /* mobile: la plata primero */
}

/* ============================================================
   LANDING — HERO SEMISUMERGIDO
   ============================================================ */
.hero{padding:clamp(36px,7vw,84px) 0 clamp(24px,4vw,44px);max-width:760px}
.hero h1{
  font-family:var(--display);font-weight:800;
  font-size:clamp(2.8rem,10vw,5.6rem);line-height:.95;letter-spacing:-.02em;
  text-wrap:balance;color:var(--ink);
}
.hero h1 em{
  font-style:normal;color:transparent;-webkit-text-fill-color:transparent;
  background:linear-gradient(180deg,
    var(--ink) 0%, var(--ink) 52%,       /* aire */
    var(--caustica) 53%,                  /* línea de agua */
    var(--aqua) 74%, #2A9BE0 100%);       /* sumergido */
  -webkit-background-clip:text;background-clip:text;
  text-shadow:2px 0 0 rgba(79,195,247,.18),-2px 0 0 rgba(2,60,127,.28); /* refracción */
}
.hero p{
  margin-top:20px;font-size:clamp(1rem,2.5vw,1.15rem);
  font-weight:400;color:var(--mut);max-width:52ch;
}
.hero .cta{margin-top:32px;display:flex;gap:14px;flex-wrap:wrap;align-items:center}

/* ficha técnica: el argumento de venta en 3 filas hairline */
.ficha{
  margin-top:36px;max-width:380px;
  background:linear-gradient(180deg,var(--fotica),var(--media) 70%);
  border-radius:var(--r-depth);
  padding:8px 20px 12px;
  box-shadow:inset 0 1px 0 rgba(159,233,255,.45), var(--hundido);
}
.ficha>div{
  display:flex;align-items:baseline;justify-content:space-between;gap:16px;
  padding:14px 0;border-bottom:1px solid var(--linea-tenue);
}
.ficha>div:last-child{border-bottom:0}
.ficha dt{
  font-size:.68rem;font-weight:600;letter-spacing:.16em;
  text-transform:uppercase;color:var(--mut);
}
.ficha dd{
  font-family:var(--display);font-weight:800;
  font-size:1.3rem;color:#fff;font-variant-numeric:tabular-nums;
  text-shadow:1px 0 0 rgba(79,195,247,.35);
}
@media (min-width:960px){
  .hero{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(280px,1fr);
        column-gap:clamp(32px,5vw,64px);align-items:center;max-width:none}
  .hero h1,.hero p,.hero .cta{grid-column:1}
  .hero .ficha{grid-column:2;grid-row:1/span 3;align-self:center;margin-top:0;max-width:none}
}

/* línea de agua entre secciones */
.waterline{
  height:1px;margin:clamp(28px,6vw,56px) 0;
  background:linear-gradient(90deg,transparent,
    var(--caustica) 30%, #fff 50%, var(--caustica) 70%, transparent);
  opacity:.35;
}

/* regla batimétrica: easter egg de desktop, solo landing */
.bathy{display:none}
@media (min-width:1100px){
  .bathy{
    display:block;position:fixed;z-index:0;pointer-events:none;
    left:22px;top:110px;bottom:90px;width:1px;
    background:
      repeating-linear-gradient(180deg,var(--linea-luz) 0 1px,transparent 1px 56px),
      linear-gradient(180deg,var(--linea-tenue),transparent);
  }
  .bathy::before,.bathy::after{
    position:absolute;left:6px;
    writing-mode:vertical-rl;
    font-size:.6rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;
    color:var(--mut);opacity:.65;white-space:nowrap;
  }
  .bathy::before{content:"0 m · superficie";top:0}
  .bathy::after{content:"−40 m · abisal";bottom:0}
}

/* ---------- Pasos ---------- */
.steps{margin-top:clamp(30px,6vw,60px)}
.steps .grid{grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
/* la gota tipográfica: la "O" del logo, punta abajo-izquierda */
.step .k{
  display:inline-flex;align-items:center;justify-content:center;
  width:40px;height:40px;margin-bottom:14px;
  border-radius:var(--r-gota);
  font-family:var(--display);font-weight:800;font-size:1rem;color:#04101F;
  background:radial-gradient(120% 150% at 50% -20%,
    #DFF6FF 0%, #67D1FF 40%, #2A9BE0 100%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.7),
             inset 0 -2px 6px rgba(2,60,127,.4),
             0 8px 18px -8px rgba(42,155,224,.5);
}
.step h3{font-size:1rem;font-weight:600;margin-bottom:6px}
.step p{font-size:.88rem;color:var(--mut);font-weight:400}

/* ============================================================
   FORMS — AGUA QUIETA
   ============================================================ */
.auth{max-width:440px;margin:clamp(16px,5vw,48px) auto 0}
.auth.card{box-shadow:inset 0 1px 0 rgba(159,233,255,.45), var(--hundido)}
.auth h1{font-family:var(--display);font-weight:800;
         font-size:1.65rem;letter-spacing:-.01em;margin-bottom:4px}
.auth .sub{color:var(--mut);font-size:.9rem;margin-bottom:22px;font-weight:400}

.field{margin-bottom:16px}
.field label{
  display:block;font-size:.74rem;font-weight:600;letter-spacing:.1em;
  text-transform:uppercase;color:var(--mut);margin-bottom:7px;
  transition:color .15s;
}
.field:focus-within label{color:var(--aqua)}

input[type=text],input[type=email],input[type=password],input[type=number],input[type=url],input[type=search],select{
  width:100%;padding:14px 16px;
  border:0;border-radius:var(--r-pool);
  background:var(--fosa);color:var(--ink);
  font-family:var(--texto);font-size:.95rem;
  box-shadow:inset 0 2px 10px -4px rgba(2,6,15,.7),
             inset 0 -1px 0 var(--linea-tenue);   /* estanque hundido */
  transition:box-shadow .15s ease;
}
input[type=search]{-webkit-appearance:none;appearance:none}
/* Red social en el registro: selector + usuario en una sola línea */
.socialrow{display:flex;gap:8px}
.socialrow select{flex:0 0 40%;max-width:150px}
.socialrow input{flex:1;min-width:0}

/* Encabezados ordenables */
.th-sort{color:inherit;text-decoration:none;white-space:nowrap;transition:color .12s ease}
.th-sort:hover{color:var(--aqua)}
.th-sort span{opacity:0;font-size:.72rem;transition:opacity .12s ease}
.th-sort:hover span{opacity:.5}
.th-sort.on{color:var(--aqua)}
.th-sort.on span{opacity:1}

/* ===== Acordeón de afiliados (admin) ===== */
.af-row{cursor:pointer;transition:background .12s ease}
.af-row:hover{background:rgba(79,195,247,.05)}
.af-row.open{background:rgba(79,195,247,.07)}
.af-row.open td{border-bottom-color:transparent}
.af-caret{width:40px;text-align:center;color:var(--mut)}
.af-caret span{display:inline-block;transition:transform .18s ease;font-size:.8rem}
.af-row.open .af-caret span{transform:rotate(180deg);color:var(--aqua)}
.af-dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:7px;vertical-align:1px}
.af-dot-activo{background:var(--ok);box-shadow:0 0 8px -1px var(--ok)}
.af-dot-pendiente{background:var(--warn);box-shadow:0 0 8px -1px var(--warn)}
.af-dot-pausado{background:var(--mut);opacity:.6}
.af-acc>td{padding:0 !important;background:rgba(2,10,25,.5)}
.af-panel{display:grid;grid-template-columns:1.3fr 1.2fr 1.8fr;gap:26px;
  padding:20px 22px 22px 26px;border-left:2px solid var(--aqua);
  animation:afdown .18s ease}
@keyframes afdown{from{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion: reduce){.af-panel{animation:none}}
@media (max-width:900px){.af-panel{grid-template-columns:1fr;gap:18px}}
.af-label{display:block;font-size:.66rem;text-transform:uppercase;letter-spacing:.14em;
  color:var(--mut);font-weight:700;margin-bottom:10px}
.af-chips{display:flex;flex-wrap:wrap;gap:8px}
.af-chip{display:inline-block;padding:6px 12px;border-radius:99px;font-size:.78rem;
  background:rgba(79,195,247,.08);border:1px solid rgba(79,195,247,.22);color:var(--aqua);
  text-decoration:none;transition:background .12s ease,border-color .12s ease}
.af-chip:hover{background:rgba(79,195,247,.16);border-color:rgba(79,195,247,.45)}
.af-chip-ok{color:var(--ok);background:rgba(74,222,128,.07);border-color:rgba(74,222,128,.25)}
.af-chip-ok:hover{background:rgba(74,222,128,.14);border-color:rgba(74,222,128,.45)}
.af-datos{display:flex;align-items:center;flex-wrap:wrap;gap:14px}
.af-com{font-weight:800;color:var(--ink);font-size:1.02rem;letter-spacing:-.01em}

/* ===== Chart de visitas del admin (Resumen) ===== */
.vcontrols{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.vrange{display:flex;gap:6px;align-items:center}
.vrange input[type=date]{width:auto;padding:8px 10px;font-size:.82rem;
  border:0;border-radius:var(--r-pool);background:var(--fosa);color:var(--ink);
  font-family:var(--texto);box-shadow:inset 0 2px 10px -4px rgba(2,6,15,.7);color-scheme:dark}
.vstats{display:flex;gap:30px;flex-wrap:wrap;margin:16px 2px 6px}
.vstats .vn{font-size:1.7rem;font-weight:800;color:var(--ink);letter-spacing:-.02em;display:block;line-height:1.1}
.vstats .vl{font-size:.74rem;color:var(--mut);text-transform:uppercase;letter-spacing:.08em}
.vchart{position:relative;margin-top:8px}
.vgrid{stroke:rgba(159,233,255,.08);stroke-width:1}
.vaxis{fill:var(--mut);font-size:11px;font-family:var(--texto)}
.vlinea{fill:none;stroke:var(--aqua);stroke-width:2.5;stroke-linecap:round;
  stroke-dasharray:1;stroke-dashoffset:1;animation:vdraw 1.1s ease-out forwards}
@keyframes vdraw{to{stroke-dashoffset:0}}
.vcross{stroke:rgba(159,233,255,.35);stroke-width:1;stroke-dasharray:3 3}
.vdot{fill:#9FE9FF;stroke:#04101F;stroke-width:2}
.vpico{fill:var(--warn)}
.vpico-ping{fill:none;stroke:var(--warn);stroke-width:1.5;animation:vping 1.8s ease-out infinite}
@keyframes vping{0%{r:5;opacity:.9}100%{r:16;opacity:0}}
@media (prefers-reduced-motion: reduce){.vlinea{animation:none;stroke-dashoffset:0}.vpico-ping{animation:none;opacity:0}}
.vtip{position:absolute;pointer-events:none;background:rgba(4,17,36,.95);border:1px solid rgba(159,233,255,.25);
  border-radius:10px;padding:8px 12px;font-size:.82rem;color:var(--ink);box-shadow:0 6px 24px -8px rgba(0,0,0,.7);z-index:5}
.vtip strong{color:var(--aqua);font-size:1rem}
.vtip span{color:var(--mut);font-size:.74rem}
/* Donut de orígenes + chips "Desde" */
.vorigen{margin-top:20px;padding-top:18px;border-top:1px solid rgba(255,255,255,.05)}
.vorigen-body{display:flex;gap:34px;align-items:center;flex-wrap:wrap;margin-top:14px}
.vdonut{flex:none;width:180px}
.vdonut svg{width:180px;height:180px;display:block}
.vslice{transition:stroke-dasharray .9s cubic-bezier(.2,.8,.2,1),stroke-width .15s ease,opacity .15s ease;cursor:pointer}
.vslice.hot{stroke-width:32}
svg:has(.vslice.hot) .vslice:not(.hot){opacity:.35}
@media (prefers-reduced-motion: reduce){.vslice{transition:stroke-width .15s ease,opacity .15s ease}}
.vdonut-n{fill:var(--ink);font-family:var(--texto);font-weight:800;font-size:26px;letter-spacing:-.02em}
.vdonut-l{fill:var(--mut);font-family:var(--texto);font-size:11px;text-transform:uppercase;letter-spacing:.12em}
.vleyenda{flex:1;min-width:220px;display:flex;flex-direction:column;gap:7px}
.vley-item{display:flex;align-items:center;gap:10px;padding:5px 10px;border-radius:10px;transition:background .12s ease;cursor:default}
.vley-item.hot{background:rgba(79,195,247,.08)}
.vley-dot{flex:none;width:10px;height:10px;border-radius:50%;box-shadow:0 0 8px -1px currentColor}
.vley-nombre{flex:1;min-width:0;font-size:.86rem;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.vley-n{color:var(--mut);font-size:.8rem;min-width:34px;text-align:right}
.vley-pct{font-weight:700;color:var(--aqua);font-size:.86rem;min-width:52px;text-align:right}
.src-chip{display:inline-block;padding:3px 10px;border-radius:99px;font-size:.75rem;white-space:nowrap;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.09);color:var(--mut);text-decoration:none}
a.src-chip:hover{border-color:rgba(159,233,255,.5);color:var(--aqua)}
.src-instagram{color:#E58BE0}.src-facebook{color:#5B9DF5}.src-tiktok{color:#7FE8DF}
.src-whatsapp{color:#4ADE80}.src-youtube{color:#FF7B7B}.src-x{color:#B9C6D8}
.src-pinterest{color:#FF8A65}.src-linkedin{color:#7FB3E8}.src-telegram{color:#66C4E8}
.src-google{color:#FFD166}.src-web{color:#9FE9FF}

/* ranking de productos */
.vprod{display:flex;align-items:center;gap:12px;padding:9px 2px;border-bottom:1px solid rgba(255,255,255,.04)}
.vprod:last-child{border-bottom:0}
.vprod-pos{flex:none;width:22px;text-align:right;color:var(--mut);font-size:.8rem;font-weight:600}
.vprod img,.vprod-noimg{flex:none;width:34px;height:34px;border-radius:9px;object-fit:cover;
  background:var(--fosa);display:flex;align-items:center;justify-content:center;font-size:1rem}
.vprod-mid{flex:1;min-width:0}
.vprod-name{display:block;font-size:.86rem;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:5px}
.vprod-bar{height:7px;border-radius:99px;background:rgba(159,233,255,.07);overflow:hidden}
.vprod-bar i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,#2A9BE0,#9FE9FF);
  box-shadow:0 0 12px -2px rgba(79,195,247,.6);transition:width .8s cubic-bezier(.2,.8,.2,1)}
.vprod-n{flex:none;font-weight:700;color:var(--aqua);font-size:.92rem;min-width:44px;text-align:right}
input[type=search]::-webkit-search-cancel-button{-webkit-appearance:none}
input::placeholder{color:rgba(169,195,226,.55)}
input:focus,select:focus{
  outline:0;   /* la superficie se tensa */
  box-shadow:inset 0 2px 10px -4px rgba(2,6,15,.7),
             0 0 0 1.5px var(--aqua),
             0 0 20px -6px rgba(79,195,247,.5);
}
input[type=checkbox]{
  width:18px;height:18px;accent-color:var(--aqua);flex:none;
  box-shadow:none;
}
select{appearance:auto}

.form-foot{margin-top:22px;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.hint{font-size:.82rem;color:var(--mut)}
.checkline{display:flex;gap:10px;align-items:center;font-size:.88rem;color:var(--mut)}

/* ---------- Flash: nota de corrección editorial ---------- */
.flash{
  padding:12px 16px;margin-bottom:20px;font-size:.9rem;
  border-left:3px solid;border-radius:0 4px 4px 0;
}
.flash-ok{color:var(--ok);border-color:var(--ok);background:rgba(67,229,160,.06)}
.flash-err{color:var(--bad);border-color:var(--bad);background:rgba(255,139,139,.06)}

/* ============================================================
   PANEL
   ============================================================ */
.pagehead{display:flex;align-items:end;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-bottom:22px}
.pagehead h1{
  font-family:var(--display);font-weight:800;
  font-size:clamp(1.6rem,4.5vw,2.2rem);letter-spacing:-.015em;line-height:1.1;
}
.pagehead .sub{color:var(--mut);font-size:.9rem;font-weight:400;margin-top:4px}

/* linkbox: burbuja de aire (chau border dashed) */
.linkbox{
  display:flex;gap:10px;align-items:center;flex-wrap:wrap;
  margin:18px 0 26px;padding:14px 18px;
  border:0;border-radius:18px;
  background:linear-gradient(180deg,var(--fotica),var(--media));
  box-shadow:var(--luz-top), var(--hundido);
}
@media (min-width:640px){
  .linkbox{border-radius:999px;padding:14px 14px 14px 24px}
}
.linkbox code{
  flex:1;min-width:200px;font-size:.92rem;color:var(--caustica);
  font-family:var(--mono);
  overflow-wrap:anywhere;
}

.linkgen{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.linkgen input{flex:0 1 220px;width:auto}
.linkgen .srclink{
  flex:1;min-width:200px;font-size:.85rem;color:var(--caustica);
  font-family:var(--mono);overflow-wrap:anywhere;
}

.resetbox{
  border:0;border-radius:var(--r-depth);
  background:rgba(67,229,160,.07);
  box-shadow:inset 0 1px 0 rgba(67,229,160,.4), 0 0 24px -10px rgba(67,229,160,.35);
  padding:16px 18px;margin-bottom:20px;
  display:flex;gap:10px;align-items:center;flex-wrap:wrap;font-size:.9rem;
}
.resetbox code{flex:1;min-width:220px;color:var(--ok);overflow-wrap:anywhere;font-size:.84rem;font-family:var(--mono)}

/* ============================================================
   TABLAS — COLUMNAS DE AGUA
   ============================================================ */
.tablecard{padding:0;overflow:hidden}
.tablewrap{
  overflow-x:auto;
  -webkit-overflow-scrolling:touch;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 24px,#000 calc(100% - 24px),transparent);
  mask-image:linear-gradient(90deg,transparent,#000 24px,#000 calc(100% - 24px),transparent);
}
table{width:100%;border-collapse:collapse;font-size:.86rem;min-width:560px}
th{
  text-align:left;padding:14px 18px;font-size:.66rem;font-weight:700;
  letter-spacing:.18em;text-transform:uppercase;color:var(--caustica);
  border-bottom:1px solid var(--linea-luz);white-space:nowrap;
}
td{padding:12px 18px;border-bottom:1px solid var(--linea-tenue);vertical-align:middle}
tbody tr:nth-child(even){background:rgba(2,6,15,.25)}   /* zebra por profundidad */
tr:last-child td{border-bottom:0}
/* un rayo de luz cruza la fila */
tbody tr:hover{
  background:linear-gradient(90deg, rgba(159,233,255,.07), rgba(79,195,247,.02) 40%, transparent);
}
tbody tr:hover td:first-child{box-shadow:inset 2px 0 0 var(--aqua)}
.num{text-align:right;font-variant-numeric:tabular-nums}
td.num{font-family:var(--mono);font-size:.82rem}   /* voz de instrumento */
th.num{text-align:right}
table code{font-family:var(--mono)}

/* tags: bioluminiscencia — sin borde, con halo */
.tag{
  display:inline-block;padding:4px 12px;border-radius:999px;
  font-size:.68rem;font-weight:700;letter-spacing:.05em;white-space:nowrap;border:0;
}
.tag-pendiente{color:var(--warn);background:rgba(255,201,79,.1);box-shadow:0 0 12px -4px rgba(255,201,79,.5)}
.tag-aprobada,.tag-activo{color:var(--ok);background:rgba(67,229,160,.1);box-shadow:0 0 12px -4px rgba(67,229,160,.5)}
.tag-pagada{color:var(--cel);background:rgba(111,168,220,.12);box-shadow:0 0 12px -4px rgba(111,168,220,.5)}
.tag-rechazada,.tag-pausado{color:var(--bad);background:rgba(255,139,139,.1);box-shadow:0 0 12px -4px rgba(255,139,139,.5)}

.actions{display:flex;gap:6px;flex-wrap:wrap;flex-direction:column;align-items:flex-start;min-width:180px}
.actions form{display:inline-flex;gap:6px;align-items:center}

.filterbar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.filterbar a{
  padding:8px 14px;border-radius:999px;font-size:.8rem;font-weight:500;
  border:1px solid var(--linea-tenue);color:var(--mut);
}
.filterbar a:hover{border-color:var(--linea-luz);color:var(--ink)}
.filterbar a.on{
  border-color:transparent;color:#BFEBFF;background:rgba(79,195,247,.12);
  box-shadow:0 0 14px -5px rgba(79,195,247,.55);
}

.inline-rate{display:flex;gap:6px;align-items:center}
.inline-rate input{width:74px;padding:7px 10px;border-radius:8px;font-size:.82rem}

.copied{color:var(--ok) !important;text-shadow:0 0 12px rgba(67,229,160,.6)}

/* ===== chart ===== */
.chartcard{margin-bottom:22px}
.charthead{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.charthead h2{font-size:1rem;font-weight:600}
.filters{display:flex;gap:6px}
.filters button{
  background:none;border:0;cursor:pointer;color:var(--mut);font-size:.76rem;font-weight:600;
  font-family:inherit;padding:6px 14px;border-radius:999px;box-shadow:inset 0 0 0 1px var(--linea-tenue);
}
.filters button.on{color:#04101F;background:linear-gradient(120deg,var(--aqua),var(--cel));box-shadow:none}
.filters button:focus-visible{outline:2px solid var(--aqua);outline-offset:2px}
.chartbox{position:relative}
.chartbox svg{display:block;width:100%;height:auto}
.chart-tip{
  position:absolute;pointer-events:none;opacity:0;transition:opacity .12s;z-index:5;
  background:rgba(2,6,15,.94);border-radius:12px;padding:10px 14px;min-width:150px;
  box-shadow:0 0 0 1px var(--linea-luz),0 14px 30px -12px rgba(0,0,0,.8);
  font-size:.78rem;transform:translate(-50%,calc(-100% - 12px));
}
.chart-tip .d{color:var(--caustica);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;font-weight:600;margin-bottom:4px}
.chart-tip .v{font-family:var(--mono);font-variant-numeric:tabular-nums}
.chart-legend{display:flex;gap:18px;margin-top:10px;font-size:.7rem;color:var(--mut);flex-wrap:wrap}
.chart-legend span{display:inline-flex;align-items:center;gap:6px}
.chart-legend .dot{width:9px;height:9px;border-radius:3px;display:inline-block}

/* ===== pagos ===== */
.split{display:grid;gap:16px;grid-template-columns:1fr;margin-bottom:16px}
@media(min-width:860px){.split{grid-template-columns:1fr 1fr}}
.ciclo{display:flex;gap:0;margin:16px 0 6px;flex-wrap:wrap}
.paso{flex:1;min-width:150px;padding:12px 14px}
.paso .k{display:inline-flex;width:26px;height:26px;border-radius:50% 50% 50% 12%;align-items:center;justify-content:center;
  font-size:.75rem;font-weight:800;color:#04101F;background:linear-gradient(140deg,#DFF6FF,#67D1FF);margin-bottom:8px}
.paso h4{font-size:.83rem;font-weight:600}
.paso p{font-size:.76rem;color:var(--mut)}
.saldo-big{font-family:var(--display);font-weight:800;font-size:clamp(1.9rem,4.5vw,2.6rem);color:#fff;
  font-variant-numeric:tabular-nums;text-shadow:1px 0 0 rgba(79,195,247,.35);line-height:1.05}
.empresa{border-radius:14px;padding:14px 16px;margin-top:14px;font-size:.85rem;
  background:rgba(2,6,15,.5);box-shadow:inset 0 0 0 1px var(--linea-tenue)}
.empresa dt{font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;color:var(--caustica);font-weight:600;margin-top:9px}
.empresa dt:first-child{margin-top:0}
.empresa dd{font-family:var(--mono);font-size:.84rem;overflow-wrap:anywhere}
.formgrid{display:grid;gap:0 18px;grid-template-columns:1fr}
@media(min-width:700px){.formgrid{grid-template-columns:1fr 1fr}}
input[type=file]{width:100%;color:var(--mut);font-size:.82rem;font-family:inherit}
input[type=file]::file-selector-button{
  font-family:inherit;font-weight:600;font-size:.78rem;color:var(--cel);background:none;
  border:1px solid rgba(159,233,255,.28);border-radius:999px;padding:8px 16px;margin-right:12px;cursor:pointer;
}

/* ===== avatar / perfil ===== */
.avatar{
  width:52px;height:52px;border-radius:50% 50% 50% 12%;flex:none;overflow:hidden;
  display:inline-flex;align-items:center;justify-content:center;
  font-weight:800;font-size:1.2rem;color:#04101F;
  background:linear-gradient(140deg,#DFF6FF,#67D1FF);
  box-shadow:0 0 0 2px rgba(159,233,255,.35),0 10px 24px -10px rgba(79,195,247,.5);
}
.avatar img{width:100%;height:100%;object-fit:cover;display:block}
.avatar-sm{width:34px;height:34px;font-size:.85rem}
.fotoform{display:inline-block;text-align:center}
.fotoform input{display:none}
.fotoform .cambiar{display:inline-block;margin-top:5px;font-size:.68rem;color:var(--cel);cursor:pointer}
.fotoform .cambiar:hover{color:var(--aqua)}
.headid{display:flex;align-items:center;gap:14px}

/* ===== T&C ===== */
.tyc{max-width:760px;margin:0 auto}
.tyc h2{font-size:.95rem;font-weight:700;color:var(--caustica);margin:30px 0 10px}
.tyc p{font-size:.86rem;color:#CFE0F2;margin-bottom:10px;text-align:justify}
.tyc .firma{margin-top:34px;padding-top:18px;border-top:1px solid var(--linea-luz);font-size:.8rem;color:var(--mut)}
.indice{columns:2;gap:24px;font-size:.8rem;margin:14px 0 22px}
.indice a{display:block;padding:3px 0}
@media(max-width:640px){.indice{columns:1}}
.adminbar{
  display:flex;align-items:center;gap:12px;flex-wrap:wrap;border-radius:14px;padding:12px 16px;margin-bottom:20px;
  background:rgba(255,201,79,.07);box-shadow:inset 0 0 0 1px rgba(255,201,79,.28);font-size:.84rem;color:var(--warn);
}

/* ===== paginador ===== */
.pager{display:flex;align-items:center;justify-content:center;gap:16px;margin:18px 0 4px;flex-wrap:wrap}
.pager-info{font-size:.78rem;color:var(--mut);font-variant-numeric:tabular-nums}

/* ============================================================
   SNIPPETS
   ============================================================ */
pre.code{
  background:var(--abisal);border:0;border-radius:var(--r-depth);
  box-shadow:inset 0 1px 0 var(--linea-tenue), inset 0 12px 24px -18px rgba(2,6,15,.9);
  padding:16px;overflow-x:auto;font-size:.78rem;line-height:1.5;
  color:#B9D9F5;font-family:var(--mono);
  white-space:pre-wrap;word-break:break-all;
}
.snippet-block{margin-bottom:28px}
.snippet-block h2{font-size:1.05rem;font-weight:600;margin-bottom:4px}
.snippet-block .sub{color:var(--mut);font-size:.85rem;margin-bottom:12px;font-weight:400}

/* ============================================================
   MODO ADMIN — SALA DE SONAR
   (denso, oscuro, mono; la luz solo para jerarquía)
   ============================================================ */
/* cluster fundido: hairlines compartidas, celdas a radio 0 */
.is-admin .grid-stats{
  gap:1px;background:var(--linea-tenue);
  border-radius:var(--r-depth);overflow:hidden;
  box-shadow:inset 0 1px 0 var(--linea-luz), var(--hundido);
  grid-template-columns:repeat(2,1fr);
}
@media (min-width:720px){
  .is-admin .grid-stats{grid-template-columns:repeat(3,1fr)}
}
@media (min-width:1000px){
  .is-admin .grid-stats{grid-template-columns:repeat(6,1fr)}
}
.is-admin .grid-stats>.card{
  border-radius:0;box-shadow:none;filter:none;
  background:var(--media);padding:14px 16px 16px;
}
.is-admin .grid-stats>.card.accent{
  background:linear-gradient(180deg,rgba(79,195,247,.08),var(--media) 80%);
  box-shadow:inset 0 1px 0 rgba(159,233,255,.5);
}
/* numerales de instrumento: mono tabular; el dinero manda */
.is-admin .stat .n{
  font-family:var(--mono);font-weight:600;font-stretch:100%;
  font-size:1.3rem;letter-spacing:0;text-shadow:none;
}
.is-admin .grid-stats>:nth-child(n+4) .n{font-size:1.6rem;color:var(--caustica)}
.is-admin .grid-stats>.accent .n{color:var(--caustica)}

/* autonumeración de filas: escaneo operativo (las filas de acordeón no cuentan) */
.is-admin tbody{counter-reset:fila}
.is-admin tbody tr:not(.af-acc){counter-increment:fila}
.is-admin tbody td:first-child:not([colspan])::before{
  content:counter(fila,decimal-leading-zero) "  ";
  font-family:var(--mono);font-size:.7rem;color:var(--mut);opacity:.55;
  margin-right:6px;
}

/* ============================================================
   ACCESIBILIDAD / MOVIMIENTO
   ============================================================ */
@media (prefers-reduced-motion:reduce){
  .caustics{animation:none}
  .top::after{animation:none}
  .nav a.on:hover{animation:none}
  .btn,.btn:hover,.btn:active{transition:none;transform:none}
}