.relay {
  position: absolute;
  z-index: 12;
  top: 28px;
  left: clamp(12px, 1.6vw, 24px);
  width: min(390px, calc(100vw - 44px));
  color: #123b42;
  pointer-events: auto;
}

.trigger {
  position: relative;
  display: grid;
  width: max-content;
  max-width: 100%;
  min-height: 62px;
  grid-template-columns: 42px minmax(0, 1fr) 22px;
  gap: 11px;
  align-items: center;
  padding: 8px 12px 8px 9px;
  list-style: none;
  background: #fffdf1d9;
  border: 1px solid #4d838285;
  border-radius: 16px;
  box-shadow: 0 14px 38px #315c5e24, inset 0 1px #fff;
  cursor: pointer;
  backdrop-filter: blur(16px);
}

.trigger::-webkit-details-marker { display: none; }
.trigger::marker { display: none; content: ""; }

.beacon {
  position: relative;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: #f8f4e9;
  background: linear-gradient(145deg, #278e97, #0b6570);
  border-radius: 50%;
  box-shadow: 0 0 0 1px #246c7188, 0 0 0 6px #65afb01f;
}

.beacon svg { width: 18px; height: 18px; }
.beacon i {
  position: absolute;
  top: 2px;
  right: 2px;
  width: 8px;
  height: 8px;
  background: #e59b72;
  border: 2px solid #fffdf1;
  border-radius: 50%;
  animation: pulse 1.8s ease-out infinite;
}

.triggerCopy { display: grid; min-width: 0; gap: 5px; }
.triggerCopy strong {
  overflow: hidden;
  font: 600 .69rem/1.1 var(--font-geist-mono);
  letter-spacing: .055em;
  text-overflow: ellipsis;
  text-transform: uppercase;
  white-space: nowrap;
}
.triggerCopy small {
  color: #5b7775;
  font: 600 .55rem/1 var(--font-geist-mono);
  letter-spacing: .12em;
  text-transform: uppercase;
}
.chevron { width: 17px; transition: transform .25s ease; }
.relay[open] .chevron { transform: rotate(180deg); }

.transmission {
  position: relative;
  overflow: hidden;
  margin-top: 8px;
  padding: 15px;
  background: linear-gradient(145deg, #fffdf4f2, #eaf3eedf);
  border: 1px solid #477b7b87;
  border-radius: 20px;
  box-shadow: 0 28px 70px #315b5e38, inset 0 1px #fff;
  backdrop-filter: blur(22px);
  animation: receive .24s ease-out both;
}
.transmission::before,
.transmission::after {
  position: absolute;
  right: -55px;
  bottom: -74px;
  width: 190px;
  height: 190px;
  content: "";
  border: 1px solid #3b898840;
  border-radius: 50%;
  pointer-events: none;
}
.transmission::after { right: -21px; bottom: -40px; width: 122px; height: 122px; }
.transmission header { position: relative; z-index: 1; display: flex; align-items: center; justify-content: space-between; padding-bottom: 12px; border-bottom: 1px solid #5f898657; }
.transmission header span { display: flex; align-items: center; gap: 7px; color: #486b69; font: 600 .55rem/1 var(--font-geist-mono); letter-spacing: .1em; text-transform: uppercase; }
.transmission header svg { width: 14px; height: 14px; }
.transmission header b { color: #a2533d; font: 700 .51rem/1 var(--font-geist-mono); letter-spacing: .12em; text-transform: uppercase; }
.message { position: relative; z-index: 1; display: grid; gap: 6px; padding: 16px 2px 13px; }
.message strong { font: 400 1.35rem/1.1 var(--font-physics); letter-spacing: -.025em; }
.transmission ol { position: relative; z-index: 1; display: grid; margin: 0; padding: 0; list-style: none; border-top: 1px solid #5f898646; }
.transmission li a { display: grid; min-height: 58px; grid-template-columns: 24px minmax(0, 1fr) 18px; gap: 10px; align-items: center; color: inherit; border-bottom: 1px solid #5f898646; transition: background .18s ease, padding .18s ease; }
.transmission li:last-child a { border-bottom: 0; }
.transmission li a:hover,
.transmission li a:focus-visible { padding-inline: 7px; background: #d7ebe666; outline: none; }
.transmission li > a > span:first-child { color: #a2533d; font: 650 .55rem/1 var(--font-geist-mono); }
.documentCopy { display: grid; min-width: 0; gap: 4px; }
.documentCopy strong { overflow: hidden; font: 500 .82rem/1.25 var(--font-physics); text-overflow: ellipsis; white-space: nowrap; }
.documentCopy small { color: #617977; font: 650 .49rem/1 var(--font-geist-mono); letter-spacing: .1em; text-transform: uppercase; }
.transmission li svg { width: 15px; color: #176b77; }

@keyframes pulse { 0% { box-shadow: 0 0 0 0 #df785f8c; } 70%, 100% { box-shadow: 0 0 0 10px #df785f00; } }
@keyframes receive { from { opacity: 0; transform: translateY(-8px) scale(.985); } to { opacity: 1; transform: translateY(0) scale(1); } }

@media (max-width: 760px) {
  .relay { top: 16px; left: 8px; width: min(350px, calc(100vw - 28px)); }
  .trigger { min-height: 56px; grid-template-columns: 38px minmax(0, 1fr) 20px; border-radius: 15px; }
  .beacon { width: 38px; height: 38px; }
  .triggerCopy strong { font-size: .61rem; }
  .triggerCopy small { font-size: .49rem; }
  .transmission { padding: 13px; }
}

@media (prefers-reduced-motion: reduce) {
  .beacon i, .transmission { animation: none; }
}