/* ==========================================================================
   Norte . pantalla de entrada
   Sin cabecera, sin barra lateral y sin barra inferior: solo la marca y un campo.
   ========================================================================== */

body.is-auth .side,
body.is-auth .tabbar,
body.is-auth .head,
body.is-auth #viewbar { display: none !important; }
body.is-auth .shell { padding: 0; }
body.is-auth #view { padding: 0; max-width: none; }

.acc {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
  padding: 32px 20px calc(32px + env(safe-area-inset-bottom));
  position: relative;
  overflow: hidden;
}
/* un resplandor naranja muy tenue detrás de la marca, como la aguja al norte */
.acc::before {
  content: '';
  position: absolute;
  top: -180px;
  left: 50%;
  width: 520px;
  height: 520px;
  transform: translateX(-50%);
  background: radial-gradient(circle, var(--or-glow), transparent 62%);
  opacity: .32;
  pointer-events: none;
}

.acc-brand { display: flex; align-items: center; gap: 12px; position: relative; }
.acc-brand .mark { width: 36px; height: 36px; }
.acc-brand .mark svg { width: 100%; height: 100%; }
.acc-word { font-family: var(--fd); font-weight: 800; font-size: 30px; letter-spacing: -.045em; }

.acc-card {
  width: 100%;
  max-width: 420px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 28px 24px 24px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  text-align: center;
}
.acc-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  border-radius: var(--r-lg) var(--r-lg) 0 0;
  background: linear-gradient(to right, var(--or), rgba(255, 106, 0, 0));
}
.acc-h { font-size: clamp(22px, 5vw, 27px); }
.acc-p { font-size: 14px; color: var(--tx2); text-wrap: pretty; }
.acc-icon { display: grid; place-items: center; width: 44px; height: 44px; margin: 0 auto; border-radius: 100px; background: var(--or-soft); border: 1px solid var(--or-line); color: var(--or); }
.acc-icon svg { width: 20px; height: 20px; }

.acc-form { display: flex; flex-direction: column; gap: 10px; margin-top: 4px; }
.acc-input { text-align: center; min-height: 48px; font-size: 16px; }
.acc-btn { width: 100%; min-height: 48px; justify-content: center; }

.acc-msg { font-size: 13px; color: var(--tx3); min-height: 18px; }
.acc-msg.bad { color: var(--bad); }

.acc-demo { display: flex; flex-direction: column; align-items: center; gap: 4px; margin-top: 10px; padding-top: 16px; border-top: 1px solid var(--line); }
.acc-link { font-size: 14px; font-weight: 600; color: var(--or); padding: 6px 10px; border-radius: var(--r-sm); }
.acc-link:hover { background: var(--or-soft); }
.acc-demo small { font-size: 12px; color: var(--tx4); }

.acc-dev { display: flex; align-items: center; gap: 10px; font-size: 10.5px; letter-spacing: .18em; text-transform: uppercase; color: var(--tx3); font-weight: 700; }
.acc-dev img { height: 16px; width: auto; opacity: .85; }

@media (min-width: 900px) {
  .acc { gap: 34px; }
  .acc-card { padding: 34px 32px 28px; }
}
@media (prefers-reduced-motion: reduce) {
  .acc::before { opacity: .2; }
}