/* ============================================================
   ciaociao.mx — PORTAL DE CLIENTES (cliente.ciaociao.mx)
   Estética maison joyera — ónix profundo + oro champaña,
   Cormorant Garamond (serif editorial) + Jost (sans) + Cinzel
   (wordmark). Móvil‑first: los clientes entran por teléfono.
   Objetivos táctiles ≥44px, foco visible, solo‑lectura.

   Hereda los tokens de css/style.css del staff pero es archivo
   PROPIO del proyecto del portal. Estiliza exactamente las clases
   portal-* que emite js/portal.js (que monta todo dentro de #app
   con createElement/textContent — sin innerHTML, sin frameworks).
   ============================================================ */

:root {
  /* superficie */
  --bg: #0e0c09;
  --bg-2: #14110d;
  --panel: #181410;
  --panel-2: #211c15;
  --line: rgba(201, 168, 76, 0.13);
  --line-strong: rgba(201, 168, 76, 0.30);
  --hairline: rgba(236, 226, 205, 0.07);
  /* oro */
  --gold: #c9a84c;
  --gold-soft: #e3c87f;
  --gold-deep: #9a7b2d;
  --gold-glow: rgba(201, 168, 76, 0.10);
  /* tinta */
  --ink: #efe7d6;
  --ink-dim: #b3a78e;
  --ink-faint: #9a8e72;   /* luminosidad subida para contraste ≥4.5:1 sobre ónix */
  /* semáforo */
  --ok: #8fbf7f;
  --warn: #e0a458;
  --bad: #d97862;
  --serif: 'Cormorant Garamond', Georgia, serif;
  --sans: 'Jost', system-ui, sans-serif;
  /* ritmo de revelado escalonado */
  --ease-lux: cubic-bezier(.22, .8, .3, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { min-height: 100%; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 300;
  letter-spacing: .01em;
  -webkit-font-smoothing: antialiased;
  -webkit-text-size-adjust: 100%;
  min-height: 100dvh;
}

/* Atmósfera: brillo dorado radial + viñeta ónix + grano fino (coherente con el staff) */
body::before {
  content: '';
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(1100px 480px at 78% -10%, rgba(201,168,76,.075), transparent 60%),
    radial-gradient(900px 600px at -10% 110%, rgba(201,168,76,.045), transparent 55%),
    radial-gradient(140% 120% at 50% -10%, transparent 58%, rgba(0,0,0,.42) 100%);
}
body::after {
  content: '';
  position: fixed; inset: 0; z-index: 0; pointer-events: none; opacity: .3;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 0.8 0 0 0 0 0.7 0 0 0 0 0.5 0 0 0 0.05 0'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}

::selection { background: rgba(201,168,76,.30); color: #fff8e8; }

#app { position: relative; z-index: 1; min-height: 100dvh; }

/* ════════════ MARCA — wordmark CIAO CIAO ════════════ */
.portal-brand { text-align: center; margin-bottom: 28px; }
.portal-brand-name {
  font-family: 'Cinzel', serif; font-weight: 500;
  font-size: 25px; letter-spacing: .17em; line-height: 1.15;
  text-transform: uppercase; color: var(--gold-soft);
  text-shadow: 0 1px 22px rgba(201,168,76,.16);
}
.portal-brand-sub {
  font-family: 'Cinzel', serif; font-weight: 400;
  font-size: 9px; letter-spacing: .42em; text-transform: uppercase;
  color: var(--gold-deep);
  position: relative; padding-top: 10px; margin-top: 5px; display: inline-block;
}
.portal-brand-sub::before {
  content: ''; position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: 34px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-strong), transparent);
}

/* ════════════ PANTALLAS DE AUTENTICACIÓN (entrar · código) ════════════
   js/portal.js -> pantalla() envuelve cada vista en .portal-screen y la
   monta directo en #app. Para entrar/código centramos una tarjeta. */
.portal-screen {
  min-height: 100dvh;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: clamp(28px, 8vw, 56px) 20px;
  padding-top: calc(clamp(28px, 8vw, 56px) + env(safe-area-inset-top, 0px));
  padding-bottom: calc(clamp(28px, 8vw, 56px) + env(safe-area-inset-bottom, 0px));
}
@keyframes viewIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@keyframes riseIn { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

/* La tarjeta agrupa marca + título + intro + formulario. Tomamos como
   ancho el formulario y empujamos los elementos previos al mismo marco.
   Cada pieza entra escalonada para una carga orquestada. */
.portal-screen > .portal-brand,
.portal-screen > .portal-title,
.portal-screen > .portal-intro,
.portal-screen > .portal-form,
.portal-screen > .portal-loading,
.portal-screen > .portal-btn {
  width: 100%; max-width: 382px;
  animation: riseIn .62s var(--ease-lux) both;
}
.portal-screen > .portal-brand   { animation-delay: .02s; }
.portal-screen > .portal-title   { animation-delay: .10s; }
.portal-screen > .portal-intro   { animation-delay: .16s; }
.portal-screen > .portal-form    { animation-delay: .22s; }
.portal-screen > .portal-btn     { animation-delay: .22s; }
.portal-screen > .portal-loading { animation-delay: .10s; }

.portal-title {
  font-family: var(--serif); font-size: 31px; font-weight: 500; font-style: italic;
  color: var(--ink); line-height: 1.14; text-align: center; margin-bottom: 12px;
  letter-spacing: .005em;
}
.portal-intro {
  color: var(--ink-dim); font-size: 14px; line-height: 1.68;
  letter-spacing: .02em; text-align: center; margin-bottom: 30px;
  max-width: 340px; margin-left: auto; margin-right: auto;
}
.portal-intro strong { color: var(--gold-soft); font-weight: 400; word-break: break-all; }

/* Formulario — tarjeta de lujo con sello superior dorado */
.portal-form {
  display: flex; flex-direction: column;
  position: relative;
  background:
    radial-gradient(120% 80% at 50% -20%, rgba(201,168,76,.05), transparent 60%),
    linear-gradient(180deg, #1a160f, #120f0a);
  border: 1px solid var(--line-strong); border-top: 2px solid var(--gold);
  box-shadow: 0 28px 70px rgba(0,0,0,.55), inset 0 1px 0 rgba(255,245,215,.04);
  padding: 32px 28px 30px;
}
.portal-label {
  font-size: 9px; font-weight: 400; color: var(--gold-deep);
  text-transform: uppercase; letter-spacing: .3em;
  margin-bottom: 11px;
}
.portal-input {
  width: 100%;
  background: #0f0c08;
  border: 1px solid var(--hairline);
  border-bottom: 1px solid var(--line-strong);
  color: var(--ink);
  padding: 14px 16px; border-radius: 0;
  font-family: var(--sans); font-size: 16px; font-weight: 300; letter-spacing: .03em;
  outline: none; min-height: 50px;
  transition: border-color .25s, background .25s, box-shadow .25s;
}
.portal-input::placeholder { color: var(--ink-faint); font-weight: 300; letter-spacing: .04em; }
.portal-input:focus {
  border-bottom-color: var(--gold); background: #131008;
  box-shadow: 0 1px 0 0 var(--gold), 0 8px 24px -14px rgba(201,168,76,.5);
}

/* Código OTP — 6 casillas, monoespaciado generoso y foco dorado premium */
.portal-otp { display: flex; gap: 9px; justify-content: space-between; margin-bottom: 6px; }
.portal-otp-box {
  flex: 1 1 0; min-width: 0; aspect-ratio: 3 / 4; max-width: 52px;
  background: linear-gradient(180deg, #100d09, #0c0a07);
  border: 1px solid var(--hairline);
  border-bottom: 1px solid var(--line-strong);
  color: var(--gold-soft);
  text-align: center;
  font-family: var(--serif); font-size: 30px; font-weight: 600;
  font-variant-numeric: lining-nums tabular-nums;
  outline: none; padding: 0; caret-color: var(--gold);
  transition: border-color .2s, background .2s, box-shadow .2s, transform .15s;
}
/* casilla con un dígito ya escrito — sello dorado tenue */
.portal-otp-box:not(:placeholder-shown) {
  border-color: var(--line-strong);
  background: linear-gradient(180deg, #161109, #100d09);
  text-shadow: 0 0 14px rgba(201,168,76,.35);
}
.portal-otp-box:focus {
  border-color: var(--gold); border-bottom-color: var(--gold);
  background: #131008;
  box-shadow: 0 0 0 1px var(--gold), 0 0 22px -6px rgba(201,168,76,.55);
  transform: translateY(-1px);
}

/* Botón principal — oro lleno con destello sutil al pasar */
.portal-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 100%; margin-top: 26px; min-height: 50px;
  position: relative; overflow: hidden;
  background: linear-gradient(170deg, var(--gold-soft), var(--gold) 55%, var(--gold-deep));
  color: #15100a; border: 1px solid transparent;
  padding: 14px 22px; border-radius: 0;
  font-family: var(--sans); font-size: 11px; font-weight: 500;
  letter-spacing: .24em; text-transform: uppercase; cursor: pointer;
  box-shadow: 0 2px 14px rgba(201,168,76,.22), inset 0 1px 0 rgba(255,245,215,.45);
  transition: background .25s, box-shadow .25s, opacity .2s, transform .15s;
  -webkit-tap-highlight-color: transparent;
}
.portal-btn::after {
  content: ''; position: absolute; top: 0; left: -130%; width: 60%; height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255,248,225,.5), transparent);
  transform: skewX(-18deg); transition: left .6s var(--ease-lux); pointer-events: none;
}
.portal-btn:hover {
  background: linear-gradient(170deg, #f0dba0, var(--gold-soft) 55%, var(--gold));
  box-shadow: 0 6px 24px rgba(201,168,76,.36), inset 0 1px 0 rgba(255,245,215,.5);
}
.portal-btn:hover::after { left: 130%; }
.portal-btn:active { transform: translateY(1px); }
.portal-btn:disabled { opacity: .55; cursor: default; box-shadow: none; transform: none; }
.portal-btn:disabled::after { display: none; }

/* Enlaces de texto (reenviar · usar otro correo) */
.portal-actions {
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  margin-top: 16px;
}
.portal-link {
  background: none; border: none; cursor: pointer;
  font-family: var(--sans); color: var(--ink-faint);
  font-size: 12.5px; letter-spacing: .04em;
  text-decoration: underline; text-underline-offset: 3px;
  padding: 12px 8px; min-height: 44px; transition: color .2s;
}
.portal-link:hover { color: var(--gold-soft); }
.portal-link:disabled { opacity: .55; cursor: default; }

/* Mensaje de error inline */
.portal-error {
  margin-top: 16px; color: var(--bad); font-size: 13px;
  line-height: 1.5; letter-spacing: .02em; text-align: center;
}

/* Estado de carga */
.portal-loading {
  color: var(--ink-faint); padding: 50px 0; text-align: center;
  font-size: 11px; text-transform: uppercase; letter-spacing: .34em; font-weight: 300;
}
.portal-loading::before {
  content: '◆'; display: block; margin: 0 auto 16px;
  color: var(--gold); font-size: 14px;
  animation: gemPulse 1.3s ease-in-out infinite;
}
@keyframes gemPulse { 0%,100% { opacity: .25; transform: scale(.9) rotate(0deg);} 50% { opacity: 1; transform: scale(1.15) rotate(45deg);} }

/* ════════════ MI CUENTA ════════════
   js/portal.js -> renderCuenta() monta .portal-cuenta directo en #app
   (sin el wrapper .portal-screen). */
.portal-cuenta {
  width: 100%; max-width: 760px; margin: 0 auto;
  padding: 22px 18px 64px;
  padding-top: calc(22px + env(safe-area-inset-top, 0px));
  padding-bottom: calc(64px + env(safe-area-inset-bottom, 0px));
}

/* Encabezado: saludo + salir */
.portal-header {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 16px; flex-wrap: wrap;
  padding-bottom: 22px; margin-bottom: 30px;
  border-bottom: 1px solid var(--hairline);
  animation: riseIn .6s var(--ease-lux) both;
}
.portal-header-id { min-width: 0; }
.portal-header .portal-brand-name {
  font-family: 'Cinzel', serif; font-weight: 500;
  font-size: 12px; letter-spacing: .42em; color: var(--gold-deep);
  text-transform: uppercase;
}
.portal-hello {
  font-family: var(--serif); font-size: 31px; font-weight: 500; line-height: 1.08;
  font-style: italic; color: var(--ink); margin-top: 10px; word-break: break-word;
  letter-spacing: .005em;
}
.portal-logout {
  flex-shrink: 0;
  background: transparent; color: var(--ink-dim);
  border: 1px solid var(--line-strong);
  padding: 11px 18px; border-radius: 0; min-height: 44px;
  font-family: var(--sans); font-size: 10px; font-weight: 400;
  letter-spacing: .24em; text-transform: uppercase; cursor: pointer;
  transition: all .25s; -webkit-tap-highlight-color: transparent;
}
.portal-logout:hover { border-color: var(--gold); color: var(--gold-soft); background: rgba(201,168,76,.06); }

/* Secciones — revelado escalonado al cargar la cuenta */
.portal-section {
  margin-bottom: 36px;
  animation: riseIn .62s var(--ease-lux) both;
}
.portal-section:nth-of-type(1) { animation-delay: .06s; }
.portal-section:nth-of-type(2) { animation-delay: .13s; }
.portal-section:nth-of-type(3) { animation-delay: .20s; }
.portal-section:nth-of-type(4) { animation-delay: .27s; }
.portal-section:nth-of-type(5) { animation-delay: .34s; }
.portal-h2 {
  font-family: var(--serif); font-size: 22px; font-weight: 500; font-style: italic;
  color: var(--gold-soft); letter-spacing: .02em;
  display: flex; align-items: baseline; gap: 14px; margin-bottom: 18px;
}
.portal-h2::before {
  content: '◆'; font-style: normal; font-size: 8px; color: var(--gold-deep);
  transform: translateY(-3px); flex-shrink: 0;
}
.portal-h2::after { content: ''; flex: 1; height: 1px; background: var(--hairline); }

/* Vacío — con voz de marca (◆ + frase editorial) */
.portal-empty {
  color: var(--ink-dim); padding: 34px 22px; text-align: center;
  font-family: var(--serif); font-style: italic; font-size: 17px; line-height: 1.5;
  border: 1px solid var(--hairline);
  background: linear-gradient(175deg, rgba(23,19,14,.5), rgba(17,14,10,.5));
}
.portal-empty::before {
  content: '◆'; display: block; margin: 0 auto 12px;
  font-style: normal; font-size: 13px; color: var(--gold-deep); opacity: .8;
}

/* ── Estado de cuenta — SALDO HÉROE editorial ── */
/* El saldo por cobrar es el héroe: Cormorant grande, tabular-nums, oro champaña. */
.portal-saldo-hero {
  display: grid; grid-template-columns: 1fr; gap: 0;
  border: 1px solid var(--line-strong); border-top: 2px solid var(--gold);
  background:
    radial-gradient(140% 110% at 0% 0%, rgba(201,168,76,.07), transparent 55%),
    linear-gradient(170deg, #1a160f 0%, #120f0b 100%);
  box-shadow: 0 22px 56px -28px rgba(0,0,0,.7);
}
/* Cuando hay saldo MXN y USD a la par, se reparten en dos columnas con hilo entre ambas. */
@media (min-width: 460px) {
  .portal-saldo-hero.has-two { grid-template-columns: 1fr 1fr; }
}
.portal-saldo-cell {
  position: relative; padding: 26px 24px 24px; min-width: 0;
}
.portal-saldo-hero.has-two .portal-saldo-cell + .portal-saldo-cell {
  border-top: 1px solid var(--hairline);
}
@media (min-width: 460px) {
  .portal-saldo-hero.has-two .portal-saldo-cell + .portal-saldo-cell {
    border-top: 0; border-left: 1px solid var(--hairline);
  }
}
.portal-saldo-label {
  font-size: 9px; font-weight: 400; text-transform: uppercase;
  letter-spacing: .34em; color: var(--gold-deep);
  display: flex; align-items: center; gap: 9px;
}
.portal-saldo-label::after { content: ''; flex: 1; height: 1px; background: var(--hairline); }
.portal-saldo-value {
  font-family: var(--serif); font-weight: 600; line-height: .98;
  font-size: clamp(46px, 13vw, 64px);
  margin-top: 14px; color: var(--gold-soft);
  font-variant-numeric: lining-nums tabular-nums; overflow-wrap: anywhere;
  text-shadow: 0 2px 30px rgba(201,168,76,.18);
}
.portal-saldo-divisa {
  font-family: var(--sans); font-size: 11px; font-weight: 400;
  letter-spacing: .28em; color: var(--ink-faint); margin-top: 10px;
  text-transform: uppercase;
}
/* Estado saldado — voz de marca, no un cero seco */
.portal-saldo-cell.is-clear .portal-saldo-value { color: var(--ok); }
.portal-saldo-clear-note {
  font-family: var(--serif); font-style: italic; font-size: 14px;
  color: var(--ink-dim); margin-top: 8px; letter-spacing: .02em;
}

/* Cifras satélite — comprado / pagado, en hilera fina bajo el héroe */
.portal-saldo-detalle {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 0;
  border: 1px solid var(--hairline); border-top: 0;
}
.portal-saldo-mini {
  padding: 14px 18px 15px; position: relative;
  border-right: 1px solid var(--hairline); margin-right: -1px;
}
.portal-saldo-mini-label {
  font-size: 8px; font-weight: 400; text-transform: uppercase;
  letter-spacing: .26em; color: var(--ink-faint);
}
.portal-saldo-mini-value {
  font-family: var(--serif); font-size: 21px; font-weight: 500; line-height: 1;
  margin-top: 7px; color: var(--ink-dim);
  font-variant-numeric: lining-nums tabular-nums; overflow-wrap: anywhere;
}

/* ── Mis compras (tarjetas con la foto como protagonista) ── */
.portal-cards { display: grid; grid-template-columns: 1fr; gap: 14px; }
.portal-card {
  display: flex; gap: 16px; align-items: stretch;
  background: linear-gradient(175deg, #17130e, #110e0a);
  border: 1px solid var(--hairline); border-top: 1px solid var(--line-strong);
  padding: 15px; transition: border-color .25s, transform .25s, box-shadow .25s;
}
.portal-card:hover {
  border-color: var(--line-strong); transform: translateY(-3px);
  box-shadow: 0 18px 40px -24px rgba(0,0,0,.8);
}
.portal-card-foto {
  flex-shrink: 0; width: 92px; align-self: stretch; min-height: 92px;
  background: #0c0a07 radial-gradient(circle at 50% 38%, rgba(201,168,76,.12), transparent 70%);
  border: 1px solid var(--hairline); overflow: hidden;
  display: grid; place-items: center; position: relative;
}
.portal-card-foto::after {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  box-shadow: inset 0 0 0 1px rgba(201,168,76,.06);
}
.portal-card-foto img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform .5s var(--ease-lux);
}
.portal-card:hover .portal-card-foto img { transform: scale(1.05); }
.portal-card-noimg { color: var(--gold-deep); font-size: 24px; opacity: .55; }
.portal-card-body { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.portal-card-title {
  font-family: var(--serif); font-size: 19px; color: var(--ink); line-height: 1.18;
  word-break: break-word;
}
.portal-card-sub { font-size: 10px; letter-spacing: .16em; text-transform: uppercase; color: var(--gold-soft); margin-top: 5px; }
.portal-card-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-top: auto; padding-top: 10px; }
.portal-card-precio {
  font-family: var(--serif); font-size: 20px; font-weight: 600; color: var(--gold-soft);
  font-variant-numeric: tabular-nums;
}
.portal-card-fecha { font-size: 11px; color: var(--ink-faint); margin-top: 8px; letter-spacing: .05em; text-transform: uppercase; }

/* Sello de estado (compras / citas) */
.portal-chip {
  display: inline-block; padding: 3px 11px 2px; border-radius: 1px;
  font-size: 9px; font-weight: 400; letter-spacing: .16em; text-transform: uppercase;
  color: var(--ink-dim); border: 1px solid var(--hairline); background: rgba(255,255,255,.02);
  line-height: 1.7;
}

/* ── Mis pagos (tabla libro mayor) ── */
.portal-table-wrap {
  overflow-x: auto; border: 1px solid var(--hairline);
  -webkit-overflow-scrolling: touch;
}
.portal-table { width: 100%; border-collapse: collapse; font-size: 13px; font-weight: 300; }
.portal-table thead th {
  text-align: left; padding: 12px 14px; background: #0f0c08;
  font-size: 8.5px; font-weight: 400; text-transform: uppercase; letter-spacing: .26em;
  color: var(--gold-deep); white-space: nowrap; border-bottom: 1px solid var(--line);
}
.portal-table tbody td {
  padding: 12px 14px; border-top: 1px solid var(--hairline);
  vertical-align: top; letter-spacing: .02em; color: var(--ink-dim);
}
.portal-table tbody td:first-child { color: var(--ink); white-space: nowrap; }
.portal-table tbody tr { transition: background .18s; }
.portal-table tbody tr:hover { background: rgba(201,168,76,.05); }
.portal-num { text-align: right; font-variant-numeric: lining-nums tabular-nums; white-space: nowrap; }

/* ── Mis certificados — el folio como sello ── */
.portal-certs { display: grid; grid-template-columns: 1fr; gap: 12px; }
.portal-cert {
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  background: linear-gradient(175deg, #17130e, #110e0a);
  border: 1px solid var(--hairline); border-left: 2px solid var(--gold);
  padding: 16px 20px; transition: border-color .25s, transform .25s;
}
.portal-cert:hover { transform: translateY(-2px); border-left-color: var(--gold-soft); }
.portal-cert-main { min-width: 0; }
.portal-cert-eyebrow {
  font-size: 8px; font-weight: 400; text-transform: uppercase; letter-spacing: .3em;
  color: var(--gold-deep); margin-bottom: 5px;
}
.portal-cert-folio {
  font-family: var(--serif); font-size: 18px; font-weight: 600; color: var(--gold-soft);
  letter-spacing: .06em; font-variant-numeric: lining-nums tabular-nums;
}
.portal-cert-pieza { font-size: 12.5px; color: var(--ink-dim); margin-top: 4px; letter-spacing: .02em; }
.portal-cert-mat { font-size: 11px; color: var(--ink-faint); margin-top: 3px; letter-spacing: .05em; text-transform: uppercase; }
.portal-cert-link {
  flex-shrink: 0; color: var(--gold-soft); text-decoration: none;
  font-size: 10px; letter-spacing: .2em; text-transform: uppercase;
  border: 1px solid var(--line-strong); padding: 11px 14px; min-height: 44px;
  display: inline-flex; align-items: center; transition: all .2s; white-space: nowrap;
}
.portal-cert-link:hover { border-color: var(--gold); color: var(--ink); background: rgba(201,168,76,.06); }

/* ── Mis citas — fecha editorial ── */
.portal-citas { display: grid; grid-template-columns: 1fr; gap: 12px; }
.portal-cita {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  background: linear-gradient(175deg, #17130e, #110e0a);
  border: 1px solid var(--hairline); border-top: 1px solid var(--line-strong);
  padding: 16px 20px; transition: border-color .25s, transform .25s;
}
.portal-cita:hover { transform: translateY(-2px); border-color: var(--line-strong); }
.portal-cita-fecha {
  font-family: var(--serif); font-size: 18px; font-style: italic; color: var(--gold-soft);
  letter-spacing: .03em; font-variant-numeric: lining-nums tabular-nums;
}
.portal-cita-nota {
  flex-basis: 100%; font-size: 12.5px; color: var(--ink-faint);
  line-height: 1.55; margin-top: 2px; letter-spacing: .02em;
}

/* Pie de la cuenta — con ornamento ◆ */
.portal-footer {
  text-align: center; margin-top: 20px; padding-top: 26px;
  border-top: 1px solid var(--hairline);
  font-size: 9.5px; color: var(--ink-faint);
  letter-spacing: .26em; text-transform: uppercase;
}
.portal-footer::before {
  content: '◆'; display: block; margin: 0 auto 12px;
  font-size: 9px; color: var(--gold-deep); opacity: .7; letter-spacing: 0;
}

/* ════════════ ACCESIBILIDAD ════════════ */
a:focus-visible, button:focus-visible, input:focus-visible {
  outline: 2px solid var(--gold); outline-offset: 2px;
}

::-webkit-scrollbar { width: 9px; height: 9px; }
::-webkit-scrollbar-thumb { background: #2a231a; border: 2px solid var(--bg); }
::-webkit-scrollbar-thumb:hover { background: var(--gold-deep); }
::-webkit-scrollbar-track { background: transparent; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* ════════════ ESCRITORIO (ampliación progresiva) ════════════ */
@media (min-width: 620px) {
  body { font-size: 15.5px; }
  .portal-cuenta { padding: 40px 28px 84px; }
  .portal-hello { font-size: 40px; }
  .portal-saldo-cell { padding: 30px 28px 26px; }
  .portal-cards { grid-template-columns: 1fr 1fr; }
  .portal-certs { grid-template-columns: 1fr 1fr; }
  .portal-otp-box { font-size: 32px; }
}
@media (min-width: 880px) {
  .portal-card-foto { width: 104px; }
}