/* Branded entry screen */
.site-loader {
  position: fixed;
  z-index: 100;
  inset: 0;
  display: grid;
  place-items: center;
  overflow: hidden;
  isolation: isolate;
  background: #061a1a;
  color: #f4f1e7;
  transition: opacity 360ms ease-in, visibility 360ms step-end;
}

.site-loader::before,
.site-loader::after {
  position: absolute;
  z-index: -2;
  width: 72vmax;
  height: 72vmax;
  content: "";
  border: 1px solid rgba(124, 240, 202, 0.36);
  border-radius: 50%;
  opacity: 0.7;
}

.site-loader::before {
  transform: translate(-26%, -18%);
  animation: loader-drift 2.8s ease-in-out infinite alternate;
}

.site-loader::after {
  right: -38vmax;
  bottom: -38vmax;
  animation: loader-drift 3.2s ease-in-out infinite alternate-reverse;
}

.loader-orbit {
  position: absolute;
  z-index: -1;
  width: min(74vw, 620px);
  aspect-ratio: 1;
  border: 1px solid rgba(168, 233, 255, 0.34);
  border-radius: 46% 54% 51% 49%;
  transform: rotate(-18deg);
  animation: loader-orbit 1.8s cubic-bezier(.4, 0, .2, 1) infinite alternate;
}

.loader-core {
  display: grid;
  justify-items: center;
  gap: 16px;
  width: min(78vw, 250px);
}

.loader-logo {
  width: 94px;
  height: 94px;
  object-fit: contain;
  filter: drop-shadow(0 0 22px rgba(124, 240, 202, 0.55));
  animation: loader-logo 1s cubic-bezier(.2, .8, .2, 1) infinite alternate;
}

.loader-wordmark {
  font: 800 22px/1 Syne, sans-serif;
  letter-spacing: -0.08em;
}

.loader-wordmark span {
  color: #7cf0ca;
}

.loader-track {
  display: block;
  width: 100%;
  height: 4px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(244, 241, 231, 0.16);
}

.loader-track i {
  display: block;
  width: 42%;
  height: 100%;
  border-radius: inherit;
  background: #7cf0ca;
  box-shadow: 0 0 18px #7cf0ca;
  animation: loader-progress 1.1s cubic-bezier(.65, 0, .35, 1) infinite;
}

.site-loader.is-loaded {
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
}

body.is-loading {
  overflow: hidden;
}

/* Contract-copy control */
.contract .contract-copy {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) 40px;
  grid-template-rows: 1fr 1fr;
  align-items: center;
  gap: 0 10px;
  width: min(100%, 440px);
  min-height: 52px;
  padding: 7px 7px 7px 8px;
  overflow: hidden;
  border: 1px solid var(--ink);
  border-radius: 7px;
  background: rgba(244, 241, 231, 0.72);
  color: var(--ink);
  box-shadow: 3px 3px 0 var(--ink);
  cursor: pointer;
  text-align: left;
  text-decoration: none;
  touch-action: manipulation;
  transition: transform 180ms ease-out, box-shadow 180ms ease-out, color 180ms ease-out;
}

.contract .contract-copy::before,
.contract .contract-copy::after {
  position: absolute;
  z-index: -1;
  content: "";
  pointer-events: none;
}

.contract .contract-copy::before {
  inset: 0;
  transform: scaleX(0);
  transform-origin: left center;
  background: var(--mint);
  transition: transform 180ms ease-out;
}

.contract .contract-copy::after {
  top: 50%;
  left: 50%;
  width: 14px;
  aspect-ratio: 1;
  border: 1px solid var(--ink);
  border-radius: 50%;
  opacity: 0;
  transform: translate(-50%, -50%) scale(.4);
}

.contract .contract-copy:hover {
  box-shadow: 5px 5px 0 var(--ink);
  transform: translate(-2px, -2px);
}

.contract .contract-copy:hover::before,
.contract .contract-copy:focus-visible::before {
  transform: scaleX(1);
}

.contract .contract-copy:active {
  box-shadow: 1px 1px 0 var(--ink);
  transform: translate(2px, 2px);
}

.contract .contract-copy:focus-visible {
  outline: 3px solid #168466;
  outline-offset: 4px;
}

.contract-tag {
  grid-row: 1 / 3;
  padding-right: 10px;
  border-right: 1px solid rgba(6, 26, 26, 0.2);
  color: #168466;
  font-weight: 700;
  font-size: 10px;
  letter-spacing: 0.1em;
}

.contract .contract-copy code {
  grid-column: 2;
  grid-row: 1;
  display: block;
  min-width: 0;
  max-width: none;
  overflow: hidden;
  color: inherit;
  font: 500 11px/1.2 "DM Mono", monospace;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.copy-hint {
  grid-column: 2;
  grid-row: 2;
  color: #168466;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1;
}

.copy-control {
  grid-column: 3;
  grid-row: 1 / 3;
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid var(--ink);
  border-radius: 50%;
  background: var(--ink);
  color: var(--mint);
  transition: background 180ms ease-out, color 180ms ease-out, transform 180ms ease-out;
}

.copy-control svg {
  width: 18px;
  height: 18px;
  overflow: visible;
}

.copy-icon-shape,
.copy-icon-check {
  transform-origin: center;
  transition: opacity 180ms ease-out, transform 180ms ease-out;
}

.copy-icon-check {
  opacity: 0;
  transform: scale(.55);
}

.contract-copy.is-copied .copy-control {
  background: var(--mint);
  color: var(--ink);
  transform: rotate(-8deg) scale(1.06);
}

.contract-copy.is-copied .copy-icon-shape {
  opacity: 0;
  transform: scale(.55);
}

.contract-copy.is-copied .copy-icon-check {
  opacity: 1;
  transform: scale(1);
}

.contract-copy.is-copied::after {
  animation: copy-ripple 620ms ease-out;
}

.contract-copy.is-unavailable .copy-control {
  background: var(--blue);
  color: var(--ink);
}

.contract-copy.is-unavailable {
  animation: contract-nudge 300ms ease-in-out;
}

.copy-toast {
  position: fixed;
  z-index: 90;
  bottom: max(22px, env(safe-area-inset-bottom));
  left: 50%;
  max-width: calc(100vw - 40px);
  padding: 13px 17px;
  border: 1px solid var(--paper);
  border-radius: 6px;
  background: var(--ink);
  color: var(--paper);
  box-shadow: 4px 4px 0 var(--mint);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.09em;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 18px) scale(.96);
  transition: transform 220ms ease-out, opacity 220ms ease-out;
}

.copy-toast.is-visible {
  opacity: 1;
  transform: translate(-50%, 0) scale(1);
}

.copy-toast.is-error {
  box-shadow: 4px 4px 0 var(--blue);
}

@keyframes loader-drift {
  to { transform: translate(10%, 8%) rotate(12deg); }
}

@keyframes loader-orbit {
  to { transform: rotate(18deg) scale(1.08); }
}

@keyframes loader-logo {
  to { transform: translateY(-8px) rotate(-3deg) scale(1.04); }
}

@keyframes loader-progress {
  0% { transform: translateX(-110%); }
  100% { transform: translateX(260%); }
}

@keyframes copy-ripple {
  12% { opacity: 0.8; }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(30); }
}

@keyframes contract-nudge {
  25% { transform: translateX(-4px); }
  75% { transform: translateX(4px); }
}

@media (max-width: 460px) {
  .contract .contract-copy {
    width: 100%;
  }

  .copy-hint {
    font-size: 7px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-loader *,
  .contract .contract-copy,
  .contract .contract-copy::before,
  .contract .contract-copy::after,
  .copy-toast {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
  }
}

[hidden] {
  display: none !important;
}