/*
 * Se7en — Botón-héroe (el "uno que se recuerda").
 * Estados: reposo -> hover -> press -> procesando -> listo.
 * El acento es la luz de "encendido". CSS-first (JS mínimo).
 * Usado en home (teaser), /plugins/the-button/ y la demo.
 */

.s7-scope .s7-hero-button-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--s7-4);
}

.s7-scope .s7-hero-button {
  --ring: var(--s7-line);
  --glow: 0 0 0 rgba(200, 255, 0, 0);
  position: relative;
  width: clamp(160px, 40vw, 220px);
  height: clamp(160px, 40vw, 220px);
  border-radius: 50%;
  border: none;
  cursor: pointer;
  background:
    radial-gradient(circle at 50% 38%, #1c1f24 0%, #0c0d0f 60%, #060708 100%);
  box-shadow:
    inset 0 2px 4px rgba(255, 255, 255, .06),
    inset 0 -8px 20px rgba(0, 0, 0, .8),
    0 0 0 1px var(--ring),
    0 18px 40px rgba(0, 0, 0, .6),
    var(--glow);
  color: var(--s7-text);
  font-family: var(--s7-font-mono);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.8rem;
  display: grid;
  place-items: center;
  transition: transform .12s cubic-bezier(.2, .8, .2, 1), box-shadow .2s ease, color .2s ease;
  -webkit-tap-highlight-color: transparent;
}

/* anillo de luz interior */
.s7-scope .s7-hero-button::before {
  content: "";
  position: absolute;
  inset: 14px;
  border-radius: 50%;
  border: 2px solid var(--ring);
  transition: border-color .2s ease, box-shadow .2s ease;
  pointer-events: none;
}

.s7-scope .s7-hero-button__label { position: relative; z-index: 1; }

/* hover: el anillo empieza a "encenderse" */
.s7-scope .s7-hero-button:hover {
  --ring: var(--s7-accent-dim);
  --glow: 0 0 30px rgba(200, 255, 0, .12);
  color: #fff;
}
.s7-scope .s7-hero-button:hover::before { border-color: var(--s7-accent-dim); }

/* press */
.s7-scope .s7-hero-button:active { transform: scale(.97); }

/* estado: procesando */
.s7-scope .s7-hero-button.is-processing {
  --ring: var(--s7-accent);
  --glow: 0 0 36px rgba(200, 255, 0, .25);
  pointer-events: none;
}
.s7-scope .s7-hero-button.is-processing::before {
  border-color: var(--s7-accent);
  border-top-color: transparent;
  animation: s7-spin .8s linear infinite;
}

/* estado: listo / encendido (A = procesado activo) */
.s7-scope .s7-hero-button.is-on {
  --ring: var(--s7-accent);
  --glow: 0 0 48px rgba(200, 255, 0, .35), inset 0 0 24px rgba(200, 255, 0, .08);
  color: var(--s7-accent);
}
.s7-scope .s7-hero-button.is-on::before {
  border-color: var(--s7-accent);
  box-shadow: 0 0 18px rgba(200, 255, 0, .5);
}

@keyframes s7-spin { to { transform: rotate(360deg); } }

/* Indicador A/B bajo el botón */
.s7-scope .s7-ab {
  display: inline-flex;
  border: var(--s7-border);
  border-radius: 999px;
  overflow: hidden;
  font-family: var(--s7-font-mono);
  font-size: 0.8rem;
}
.s7-scope .s7-ab button {
  background: transparent;
  color: var(--s7-text-dim);
  border: none;
  padding: 8px 18px;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.s7-scope .s7-ab button[aria-pressed="true"] {
  background: var(--s7-accent);
  color: var(--s7-accent-ink);
}

/* Selector de clip + estado */
.s7-scope .s7-demo-clips { display: flex; gap: var(--s7-2); flex-wrap: wrap; justify-content: center; margin-top: var(--s7-4); }
.s7-scope .s7-demo-status { font-family: var(--s7-font-mono); font-size: 0.8rem; color: var(--s7-text-dim); min-height: 1.2em; text-align: center; }
.s7-scope .s7-demo-note { font-family: var(--s7-font-mono); font-size: 0.75rem; color: var(--s7-text-dim); text-align: center; max-width: 38ch; margin-inline: auto; }