/* ==========================================================================
   AUM Divider

   Ten decorative rules. Every colour goes through a custom property so the
   block's colour controls can override it without touching these selectors.

   --aum-divider-w       width of the rule
   --aum-divider-line    the line itself
   --aum-divider-accent  ornaments: stone, diamond, symbol
   ========================================================================== */

.aum-divider {
  --aum-divider-line: var(--aum-gray, #9d9d9d);
  --aum-divider-accent: var(--aum-black, #444);
  --aum-divider-w: 100%;

  width: 100%;
  display: flow-root;
}

.aum-divider__rule {
  width: var(--aum-divider-w);
  max-width: 100%;
  position: relative;
}

.aum-divider.is-align-left   .aum-divider__rule { margin-inline: 0 auto; }
.aum-divider.is-align-center .aum-divider__rule { margin-inline: auto; }
.aum-divider.is-align-right  .aum-divider__rule { margin-inline: auto 0; }

/* --- 01 Silk Fade --------------------------------------------------------- */

.aum-divider--silk-fade .aum-divider__rule {
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--aum-divider-line),
    var(--aum-divider-accent),
    var(--aum-divider-line),
    transparent
  );
}

/* --- 02 Zen Stone --------------------------------------------------------- */

.aum-divider--zen-stone .aum-divider__rule {
  display: flex;
  align-items: center;
}

.aum-divider--zen-stone .aum-divider__rule::before,
.aum-divider--zen-stone .aum-divider__rule::after {
  content: "";
  flex: 1;
  border-top: 1px solid var(--aum-divider-line);
}

.aum-divider__stone {
  width: 34px;
  height: 34px;
  border: 1px solid var(--aum-divider-accent);
  border-radius: 50%;
  margin: 0 18px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
}

.aum-divider__stone::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--aum-divider-accent);
  border-radius: 50%;
}

/* --- 03 River Pebbles ----------------------------------------------------- */

.aum-divider--river-pebbles .aum-divider__rule {
  height: 18px;
  background: radial-gradient(
      circle,
      var(--aum-divider-accent) 1.3px,
      transparent 1.4px
    )
    center / 14px 6px repeat-x;
}

/* --- 04 Layered Calm ------------------------------------------------------ */

.aum-divider--layered-calm .aum-divider__rule {
  height: 12px;
}

.aum-divider--layered-calm .aum-divider__rule::before,
.aum-divider--layered-calm .aum-divider__rule::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
}

.aum-divider--layered-calm .aum-divider__rule::before {
  top: 2px;
  height: 1px;
  background: var(--aum-divider-line);
  opacity: .55;
}

.aum-divider--layered-calm .aum-divider__rule::after {
  top: 8px;
  height: 1px;
  background: var(--aum-divider-accent);
}

/* --- 05 Lotus Accent ------------------------------------------------------ */

.aum-divider--lotus-accent .aum-divider__rule {
  display: flex;
  align-items: center;
}

.aum-divider--lotus-accent .aum-divider__rule::before,
.aum-divider--lotus-accent .aum-divider__rule::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--aum-divider-line);
}

.aum-divider__symbol {
  margin: 0 16px;
  color: var(--aum-divider-accent);
  font-size: var(--aum-fs-h5);
  line-height: 1;
  flex: 0 0 auto;
}

/* --- 06 Floating Bar ------------------------------------------------------ */

.aum-divider--floating-bar .aum-divider__rule {
  height: 6px;
  background: linear-gradient(
    90deg,
    transparent 0 15%,
    var(--aum-divider-accent) 15% 85%,
    transparent 85%
  );
}

/* --- 07 Diamond Balance --------------------------------------------------- */

.aum-divider--diamond-balance .aum-divider__rule {
  height: 2px;
  background: var(--aum-divider-line);
}

.aum-divider--diamond-balance .aum-divider__rule::after {
  content: "";
  position: absolute;
  left: 50%;
  top: -5px;
  width: 12px;
  height: 12px;
  border: 2px solid var(--aum-divider-accent);
  transform: translateX(-50%) rotate(45deg);
  background: var(--aum-white, #fff);
}

/* --- 08 Enso Curve -------------------------------------------------------- */

.aum-divider--enso-curve .aum-divider__rule {
  height: 20px;
}

.aum-divider--enso-curve .aum-divider__rule::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 9px;
  height: 1px;
  background: var(--aum-divider-line);
}

.aum-divider--enso-curve .aum-divider__rule::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 2px;
  width: 44px;
  height: 14px;
  border-top: 1px solid var(--aum-divider-accent);
  border-radius: 50%;
  transform: translateX(-50%);
}

/* --- 09 Stone Groove ------------------------------------------------------ */

.aum-divider--stone-groove .aum-divider__rule {
  height: 3px;
  border-radius: 999px;
  background: var(--aum-divider-line);
  box-shadow:
    inset 0 1px 1px rgba(255, 255, 255, .9),
    inset 0 -1px 2px rgba(0, 0, 0, .25);
}

/* --- 10 Gentle Light ------------------------------------------------------ */

.aum-divider--gentle-light .aum-divider__rule {
  height: 1px;
  background: var(--aum-divider-line);
  overflow: hidden;
}

.aum-divider--gentle-light .aum-divider__rule::after {
  content: "";
  position: absolute;
  left: -25%;
  top: 0;
  height: 100%;
  width: 25%;
  background: linear-gradient(
    90deg,
    transparent,
    var(--aum-divider-accent),
    transparent
  );
  animation: aum-divider-sweep 4s linear infinite;
}

@keyframes aum-divider-sweep {
  to { left: 100%; }
}

/* The sweep is decorative. Motion sensitivity and the block's own toggle both
   switch it off. */
.aum-divider--gentle-light.is-static .aum-divider__rule::after {
  animation: none;
  display: none;
}

@media (prefers-reduced-motion: reduce) {
  .aum-divider--gentle-light .aum-divider__rule::after {
    animation: none;
    display: none;
  }
}