:root {
  --archive-ink: #030507;
  --archive-panel: rgba(5, 9, 13, 0.94);
  --archive-blue: #102d4f;
  --archive-cyan: #86c7d6;
  --archive-text: #f2f1ea;
  --archive-muted: #8797a7;
  --archive-gold: #d7b45d;
}

.night-archive {
  display: grid;
  grid-template-rows: auto auto auto minmax(0, 1fr);
  width: min(72rem, calc(100vw - 2rem));
  height: min(48rem, calc(100svh - 2rem));
  overflow: hidden;
  border: 1px solid rgba(134, 199, 214, 0.24);
  border-radius: 8px;
  background: rgba(3, 7, 11, 0.9);
  color: var(--archive-text);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.48);
  backdrop-filter: blur(20px) saturate(112%);
}

.archive-topbar,
.archive-heading,
.archive-filters {
  border-bottom: 1px solid rgba(134, 199, 214, 0.16);
}

.archive-topbar {
  display: flex;
  min-height: 4rem;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.8rem 1rem;
  background: rgba(11, 30, 51, 0.58);
}

.archive-brand,
.archive-topbar-meta,
.archive-heading-actions {
  display: flex;
  align-items: center;
  gap: 0.72rem;
}

.archive-brand strong {
  font-size: 1rem;
}

.archive-brand > span:last-child,
.archive-topbar-meta > span {
  color: rgba(225, 235, 240, 0.64);
  font-size: 0.76rem;
}

.archive-brand-mark {
  width: 1.15rem;
  height: 1.15rem;
  border: 1px solid var(--archive-cyan);
  border-radius: 50%;
  box-shadow: inset 0 0 0 3px rgba(134, 199, 214, 0.08);
}

.archive-icon-button,
.archive-text-button,
.archive-filters button {
  min-height: 2.35rem;
  border: 1px solid rgba(134, 199, 214, 0.28);
  border-radius: 6px;
  background: rgba(10, 25, 41, 0.7);
  color: var(--archive-text);
  cursor: pointer;
}

.archive-icon-button {
  display: inline-grid;
  width: 2.35rem;
  padding: 0;
  place-items: center;
  font-weight: 700;
}

.archive-icon-button span {
  font-size: 1rem;
}

.archive-text-button,
.archive-filters button {
  padding: 0.5rem 0.8rem;
}

.archive-icon-button:hover,
.archive-text-button:hover,
.archive-filters button:hover,
.archive-filters button[aria-pressed="true"] {
  border-color: rgba(215, 180, 93, 0.68);
  background: rgba(36, 31, 19, 0.82);
  color: #f2d98d;
}

.archive-icon-button:focus-visible,
.archive-text-button:focus-visible,
.archive-filters button:focus-visible,
.achievement-card:focus-visible,
.presentation-controls input:focus-visible {
  outline: 2px solid #9addeb;
  outline-offset: 2px;
}

.archive-heading {
  position: relative;
  display: flex;
  min-height: 5.2rem;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.82rem 1rem;
}

.archive-kicker {
  color: var(--archive-cyan);
  font-family: "Cascadia Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 0.66rem;
}

.archive-heading h2,
.achievement-detail h3 {
  margin: 0.22rem 0 0;
  letter-spacing: 0;
}

.archive-heading h2 {
  font-size: 1.65rem;
  font-weight: 560;
}

.archive-rate-note {
  position: absolute;
  z-index: 4;
  top: calc(100% - 0.35rem);
  right: 1rem;
  width: min(26rem, calc(100vw - 4rem));
  margin: 0;
  border: 1px solid rgba(215, 180, 93, 0.34);
  border-radius: 6px;
  padding: 0.75rem;
  background: #080a0c;
  color: rgba(242, 241, 234, 0.78);
  font-size: 0.78rem;
  line-height: 1.55;
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.5);
}

.archive-filters {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.58rem 1rem;
  background: rgba(7, 13, 19, 0.8);
}

.archive-filters button {
  min-height: 2rem;
  padding: 0.35rem 0.72rem;
  color: rgba(242, 241, 234, 0.68);
  font-size: 0.76rem;
}

.archive-workspace {
  display: grid;
  grid-template-columns: minmax(0, 1.62fr) minmax(18rem, 0.78fr);
  min-height: 0;
  height: auto;
}

.achievement-list {
  display: grid;
  align-content: start;
  gap: 0.46rem;
  min-width: 0;
  overflow-y: auto;
  padding: 0.75rem;
  scrollbar-color: rgba(215, 180, 93, 0.3) transparent;
}

.achievement-card {
  --metal: #b89555;
  --signal: 0;
  position: relative;
  display: grid;
  grid-template-columns: 4.5rem minmax(0, 1fr) 7.2rem 5rem;
  min-height: 5.3rem;
  align-items: center;
  gap: 0.8rem;
  width: 100%;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--metal) 36%, #182431);
  border-radius: 6px;
  padding: 0.55rem 0.72rem;
  background: rgba(2, 4, 6, 0.9);
  color: inherit;
  text-align: left;
  cursor: pointer;
  transition: border-color 180ms ease, background-color 180ms ease;
}

.achievement-card:hover {
  border-color: color-mix(in srgb, var(--metal) 76%, #36536a);
  background: rgba(10, 12, 13, 0.96);
}

.achievement-card[data-rarity="common"] {
  --metal: #b89555;
}

.achievement-card[data-rarity="precious"] {
  --metal: #d8b65f;
  box-shadow: inset 0 0 0 1px rgba(216, 182, 95, 0.08);
}

.achievement-card[data-rarity="rare"] {
  --metal: #eadca7;
  --signal: 0.35;
}

.achievement-card[data-rarity="ultra_rare"] {
  --metal: #eee8d4;
  --signal: 0.58;
}

.achievement-card[data-rarity="world_record"] {
  --metal: #f5f0d8;
  --signal: 0.8;
  border-style: double;
  border-width: 3px;
}

.achievement-card[data-rarity="rare"]::after,
.achievement-card[data-rarity="ultra_rare"]::after,
.achievement-card[data-rarity="world_record"]::after {
  position: absolute;
  top: 0;
  bottom: 0;
  left: -35%;
  width: 18%;
  background: linear-gradient(90deg, transparent, rgba(255, 248, 220, 0.14), transparent);
  content: "";
  pointer-events: none;
  animation: archive-signal-pass 12s ease-in-out infinite;
}

.achievement-card[data-rarity="ultra_rare"] .achievement-state,
.achievement-card[data-rarity="world_record"] .achievement-state {
  box-shadow: 0 0 calc(12px * var(--signal)) rgba(134, 199, 214, 0.24);
}

.achievement-icon-frame {
  display: grid;
  width: 4.5rem;
  aspect-ratio: 1;
  place-items: center;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--metal) 60%, transparent);
  background: #000;
}

.achievement-icon-frame img,
.detail-icon img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.achievement-copy {
  display: grid;
  gap: 0.16rem;
  min-width: 0;
}

.achievement-copy > span,
.achievement-rate small,
.achievement-state {
  color: var(--archive-muted);
  font-size: 0.68rem;
}

.achievement-copy strong {
  color: var(--metal);
  font-size: 1rem;
}

.achievement-copy small {
  overflow: hidden;
  color: rgba(242, 241, 234, 0.7);
  font-size: 0.74rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.achievement-rate {
  display: grid;
  gap: 0.1rem;
  text-align: right;
}

.achievement-rate strong {
  color: var(--metal);
  font-family: "Cascadia Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 1rem;
}

.achievement-state {
  justify-self: end;
  min-width: 4.4rem;
  border: 1px solid rgba(135, 151, 167, 0.24);
  border-radius: 999px;
  padding: 0.3rem 0.45rem;
  text-align: center;
  white-space: nowrap;
}

.achievement-card.is-confirmed .achievement-state {
  border-color: color-mix(in srgb, var(--metal) 46%, transparent);
  color: var(--metal);
}

.achievement-card.is-sealed {
  filter: saturate(0.55);
  opacity: 0.68;
}

.achievement-card.is-hidden-record {
  border-style: dashed;
}

.achievement-detail {
  min-width: 0;
  overflow-y: auto;
  border-left: 1px solid rgba(134, 199, 214, 0.16);
  padding: 1rem;
  background: rgba(8, 18, 27, 0.58);
}

.achievement-detail.is-empty {
  display: grid;
  align-content: center;
  min-height: 14rem;
  color: var(--archive-muted);
}

.achievement-detail h3 {
  color: var(--archive-gold);
  font-size: 1.4rem;
}

.achievement-detail > p {
  color: rgba(242, 241, 234, 0.74);
  font-size: 0.84rem;
  line-height: 1.65;
}

.detail-icon {
  width: min(10rem, 58%);
  aspect-ratio: 1;
  margin: 0 auto 1rem;
  overflow: hidden;
  border: 1px solid rgba(215, 180, 93, 0.34);
  background: #000;
}

.detail-rate,
.sealed-record-note {
  display: grid;
  gap: 0.2rem;
  border-top: 1px solid rgba(134, 199, 214, 0.14);
  margin-top: 1rem;
  padding-top: 0.85rem;
}

.detail-rate strong {
  color: var(--archive-gold);
  font-size: 1.55rem;
}

.detail-rate span,
.sealed-record-note span {
  color: var(--archive-muted);
  font-size: 0.72rem;
}

.presentation-controls {
  display: grid;
  gap: 0.65rem;
  border: 0;
  border-top: 1px solid rgba(134, 199, 214, 0.14);
  margin: 1rem 0 0;
  padding: 0.9rem 0 0;
}

.presentation-controls legend {
  margin-bottom: 0.65rem;
  color: var(--archive-cyan);
  font-size: 0.72rem;
}

.presentation-controls label {
  display: grid;
  grid-template-columns: 1rem minmax(0, 1fr);
  align-items: center;
  gap: 0.55rem;
  color: rgba(242, 241, 234, 0.76);
  font-size: 0.76rem;
}

.presentation-controls input {
  width: 1rem;
  height: 1rem;
  accent-color: var(--archive-gold);
}

.archive-empty {
  display: grid;
  min-height: 10rem;
  place-items: center;
  color: var(--archive-muted);
  font-size: 0.8rem;
}

@keyframes archive-signal-pass {
  0%,
  72% {
    transform: translateX(0);
    opacity: 0;
  }
  78% {
    opacity: 1;
  }
  100% {
    transform: translateX(760%);
    opacity: 0;
  }
}

@media (max-width: 820px) {
  .night-archive {
    width: min(44rem, calc(100vw - 1.2rem));
    height: calc(100svh - 1.2rem);
  }

  .archive-workspace {
    display: flex;
    flex-direction: column;
    grid-template-columns: 1fr;
    height: auto;
    overflow-x: hidden;
    overflow-y: auto;
  }

  .achievement-list {
    flex: 0 0 auto;
    order: 2;
    overflow: visible;
  }

  .achievement-detail {
    flex: 0 0 auto;
    order: 1;
    max-height: min(28rem, 56svh);
    border-top: 1px solid rgba(134, 199, 214, 0.16);
    border-left: 0;
    overflow-x: hidden;
    overflow-y: auto;
  }

  .achievement-detail.is-empty {
    display: none;
  }
}

@media (max-width: 560px) {
  #system-root.is-night {
    padding: 0.4rem;
  }

  .night-archive {
    width: 100%;
    height: calc(100svh - 0.8rem);
  }

  .archive-topbar {
    align-items: flex-start;
  }

  .archive-brand {
    display: grid;
    grid-template-columns: auto 1fr;
  }

  .archive-brand > span:last-child {
    grid-column: 2;
  }

  .archive-topbar-meta > span {
    display: none;
  }

  .archive-heading {
    align-items: flex-start;
  }

  .archive-heading h2 {
    font-size: 1.4rem;
  }

  .archive-heading-actions {
    gap: 0.4rem;
  }

  .archive-text-button {
    max-width: 7.2rem;
    min-height: 2.2rem;
    padding: 0.35rem 0.55rem;
    font-size: 0.7rem;
  }

  .archive-filters {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.3rem;
    padding: 0.5rem;
  }

  .archive-filters button {
    min-width: 0;
    padding: 0.34rem 0.2rem;
  }

  .archive-workspace {
    height: auto;
  }

  .achievement-list {
    gap: 0.38rem;
    padding: 0.5rem;
  }

  .achievement-card {
    grid-template-columns: 3.75rem minmax(0, 1fr) 4.6rem;
    grid-template-rows: auto auto;
    gap: 0.45rem 0.55rem;
    min-height: 4.75rem;
    padding: 0.45rem;
  }

  .achievement-icon-frame {
    grid-row: 1 / 3;
    width: 3.75rem;
  }

  .achievement-copy {
    grid-row: 1 / 3;
  }

  .achievement-copy strong {
    font-size: 0.9rem;
  }

  .achievement-copy small {
    font-size: 0.68rem;
  }

  .achievement-rate {
    align-self: end;
    grid-column: 3;
    grid-row: 1;
  }

  .achievement-rate strong {
    font-size: 0.84rem;
  }

  .achievement-rate small {
    display: none;
  }

  .achievement-state {
    align-self: start;
    grid-column: 3;
    grid-row: 2;
    min-width: 0;
    padding: 0.24rem 0.28rem;
    font-size: 0.62rem;
  }

  .achievement-detail {
    padding: 0.8rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .achievement-card,
  .achievement-card::after {
    animation: none !important;
    transition: none !important;
  }
}

.old-save-review {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  width: min(66rem, calc(100vw - 2rem));
  height: min(48rem, calc(100svh - 2rem));
  overflow: hidden;
  border: 1px solid rgba(134, 199, 214, 0.24);
  border-radius: 8px;
  background: rgba(3, 7, 11, 0.96);
  color: var(--archive-text);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(20px) saturate(112%);
}

.review-scroll {
  min-height: 0;
  overflow-y: auto;
  scrollbar-color: rgba(215, 180, 93, 0.3) transparent;
}

.review-heading,
.review-section {
  padding: 1.15rem 1.25rem;
}

.review-heading {
  border-bottom: 1px solid rgba(134, 199, 214, 0.14);
}

.review-heading h2,
.review-section-heading h3,
.review-chapter h4 {
  margin: 0.28rem 0 0;
  letter-spacing: 0;
}

.review-heading h2 {
  max-width: 36rem;
  font-size: 1.65rem;
  font-weight: 560;
}

.review-heading p {
  margin: 0.55rem 0 0;
  color: var(--archive-muted);
  font-size: 0.78rem;
}

.review-section + .review-section {
  border-top: 1px solid rgba(134, 199, 214, 0.14);
}

.review-section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.72rem;
}

.review-section-heading h3 {
  font-size: 1.1rem;
}

.review-section-heading > span,
.review-empty {
  color: var(--archive-muted);
  font-size: 0.72rem;
}

.review-chapter + .review-chapter {
  margin-top: 1rem;
}

.review-chapter h4 {
  margin-bottom: 0.45rem;
  color: var(--archive-cyan);
  font-size: 0.75rem;
  font-weight: 500;
}

.review-list {
  display: grid;
  gap: 0.42rem;
}

.review-empty {
  margin: 0;
  border: 1px dashed rgba(134, 199, 214, 0.2);
  padding: 1rem;
  text-align: center;
}

.review-row {
  --metal: #b89555;
  display: grid;
  grid-template-columns: 3.65rem minmax(0, 1fr) 6.2rem auto;
  min-height: 4.7rem;
  align-items: center;
  gap: 0.72rem;
  border: 1px solid color-mix(in srgb, var(--metal) 28%, #182431);
  border-radius: 6px;
  padding: 0.5rem 0.62rem;
  background: rgba(2, 4, 6, 0.88);
}

.review-row[data-rarity="precious"] { --metal: #d8b65f; }
.review-row[data-rarity="rare"] { --metal: #eadca7; }
.review-row[data-rarity="ultra_rare"] { --metal: #eee8d4; }
.review-row[data-rarity="world_record"] { --metal: #f5f0d8; }

.review-row[data-status="dismissed"] {
  filter: saturate(0.55);
  opacity: 0.64;
}

.review-row img {
  width: 3.65rem;
  aspect-ratio: 1;
  object-fit: cover;
  border: 1px solid color-mix(in srgb, var(--metal) 54%, transparent);
  background: #000;
}

.review-copy {
  display: grid;
  gap: 0.12rem;
  min-width: 0;
}

.review-copy > span,
.review-copy small,
.review-status {
  color: var(--archive-muted);
  font-size: 0.67rem;
}

.review-copy strong {
  color: var(--metal);
  font-size: 0.93rem;
}

.review-copy small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.review-status {
  text-align: right;
  white-space: nowrap;
}

.review-actions {
  display: flex;
  justify-content: end;
  gap: 0.35rem;
}

.review-actions button,
.review-primary,
.ceremony-skip {
  min-height: 2.2rem;
  border: 1px solid rgba(134, 199, 214, 0.28);
  border-radius: 6px;
  padding: 0.4rem 0.65rem;
  background: rgba(10, 25, 41, 0.72);
  color: var(--archive-text);
  cursor: pointer;
}

.review-actions button:hover,
.review-actions button:focus-visible,
.review-primary:hover,
.review-primary:focus-visible,
.ceremony-skip:hover,
.ceremony-skip:focus-visible {
  border-color: rgba(215, 180, 93, 0.72);
  outline: 0;
  color: #f2d98d;
}

.review-actions .is-primary,
.review-primary {
  border-color: rgba(215, 180, 93, 0.6);
  background: rgba(59, 47, 20, 0.78);
  color: #f2d98d;
}

.review-footer {
  display: flex;
  min-height: 4rem;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid rgba(134, 199, 214, 0.18);
  padding: 0.72rem 1.25rem;
  background: rgba(8, 20, 31, 0.96);
  color: var(--archive-muted);
  font-size: 0.76rem;
}

.review-footer strong {
  color: var(--archive-gold);
}

.recovery-ceremony {
  position: fixed;
  z-index: 40;
  inset: 0;
  display: grid;
  place-items: center;
  overflow: auto;
  padding: 1rem;
  background: rgba(1, 3, 5, 0.9);
  color: var(--archive-text);
  backdrop-filter: blur(18px);
}

.ceremony-skip {
  position: fixed;
  z-index: 2;
  top: 1rem;
  right: 1rem;
  color: var(--archive-muted);
}

.ceremony-stage {
  position: relative;
  display: grid;
  width: min(30rem, calc(100vw - 2rem));
  justify-items: center;
  overflow: hidden;
  border: 1px solid rgba(215, 180, 93, 0.44);
  border-radius: 8px;
  padding: 1.6rem;
  background: #030506;
  text-align: center;
  box-shadow: 0 0 0 1px rgba(134, 199, 214, 0.09), 0 30px 90px rgba(0, 0, 0, 0.72);
}

.ceremony-stage h2 {
  margin: 0.45rem 0 0;
  color: var(--archive-gold);
  font-size: 1.7rem;
  letter-spacing: 0;
}

.ceremony-stage > p {
  margin: 0.5rem 0 0;
  color: rgba(242, 241, 234, 0.72);
  font-size: 0.8rem;
}

.ceremony-icon {
  position: relative;
  z-index: 1;
  width: min(11.25rem, 52vw);
  aspect-ratio: 1;
  margin-bottom: 1rem;
  overflow: hidden;
  border: 1px solid rgba(215, 180, 93, 0.7);
  background: #000;
  box-shadow: 0 0 34px rgba(215, 180, 93, 0.16);
  animation: archive-record-arrive 760ms cubic-bezier(0.18, 0.82, 0.24, 1) both;
}

.ceremony-icon img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ceremony-signal {
  position: absolute;
  top: 8.5rem;
  width: 16rem;
  height: 1px;
  background: rgba(134, 199, 214, 0.5);
  box-shadow: 0 0 20px rgba(134, 199, 214, 0.42);
  animation: archive-signal-lock 900ms ease-out both;
}

.recovery-stack {
  position: relative;
  width: 5.2rem;
  height: 2.6rem;
  margin: 1.25rem 0 0.7rem;
}

.recovery-stack span {
  position: absolute;
  left: 0.35rem;
  width: 4.5rem;
  height: 2rem;
  border: 1px solid rgba(215, 180, 93, 0.58);
  border-radius: 3px;
  background: #171307;
}

.recovery-stack span:nth-child(1) { transform: translate(-0.35rem, 0.35rem) rotate(-5deg); }
.recovery-stack span:nth-child(2) { transform: translate(0.35rem, 0.25rem) rotate(4deg); }
.recovery-stack span:nth-child(3) { background: #2b210b; }

.ceremony-summary {
  color: #eee8d4;
  font-size: 0.95rem;
}

.ceremony-stage > small {
  margin: 0.35rem 0 1rem;
  color: var(--archive-muted);
}

.ceremony-stage .review-primary {
  margin-top: 1rem;
}

@keyframes archive-record-arrive {
  from { transform: translateY(16px) scale(0.94); opacity: 0; }
  to { transform: translateY(0) scale(1); opacity: 1; }
}

@keyframes archive-signal-lock {
  0% { transform: scaleX(0); opacity: 0; }
  45% { opacity: 1; }
  100% { transform: scaleX(1); opacity: 0.34; }
}

@media (max-width: 680px) {
  .old-save-review {
    width: 100%;
    height: calc(100svh - 0.8rem);
  }

  .review-heading,
  .review-section {
    padding: 0.9rem 0.75rem;
  }

  .review-heading h2 {
    font-size: 1.35rem;
  }

  .review-row {
    grid-template-columns: 3.25rem minmax(0, 1fr) auto;
    grid-template-rows: auto auto;
    gap: 0.38rem 0.55rem;
  }

  .review-row img {
    grid-row: 1 / 3;
    width: 3.25rem;
  }

  .review-copy {
    grid-row: 1 / 2;
  }

  .review-status {
    grid-column: 3;
    grid-row: 1;
  }

  .review-actions {
    grid-column: 2 / 4;
    grid-row: 2;
  }

  .review-actions button {
    min-height: 2rem;
    padding: 0.32rem 0.5rem;
    font-size: 0.68rem;
  }

  .review-footer {
    position: relative;
    padding: 0.62rem 0.75rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ceremony-icon,
  .ceremony-signal {
    animation: none !important;
  }
}

.achievement-toast {
  position: fixed;
  z-index: 60;
  right: 1.15rem;
  bottom: 1.15rem;
  display: grid;
  grid-template-columns: 3.25rem minmax(0, 1fr) 2rem;
  width: min(23rem, calc(100vw - 2rem));
  min-height: 4.4rem;
  align-items: center;
  gap: 0.72rem;
  overflow: hidden;
  border: 1px solid rgba(215, 180, 93, 0.58);
  border-radius: 6px;
  padding: 0.55rem;
  background: rgba(3, 6, 8, 0.96);
  color: var(--archive-text);
  box-shadow: 0 18px 52px rgba(0, 0, 0, 0.58), inset 3px 0 0 rgba(215, 180, 93, 0.72);
  animation: achievement-toast-enter 320ms cubic-bezier(0.18, 0.82, 0.24, 1) both;
}

.achievement-toast.is-leaving {
  animation: achievement-toast-leave 180ms ease-in both;
}

.toast-icon {
  display: grid;
  width: 3.25rem;
  aspect-ratio: 1;
  place-items: center;
  overflow: hidden;
  border: 1px solid rgba(215, 180, 93, 0.46);
  background: #000;
}

.toast-icon img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.toast-archive-glyph {
  color: var(--archive-gold);
  font-size: 1.55rem;
}

.toast-copy {
  display: grid;
  gap: 0.08rem;
  min-width: 0;
}

.toast-copy small {
  color: var(--archive-cyan);
  font-size: 0.62rem;
}

.toast-copy strong {
  overflow: hidden;
  color: var(--archive-gold);
  font-size: 0.92rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.toast-copy > span {
  overflow: hidden;
  color: var(--archive-muted);
  font-size: 0.66rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.achievement-toast > button {
  display: grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  border: 0;
  border-radius: 4px;
  padding: 0;
  background: transparent;
  color: var(--archive-muted);
  cursor: pointer;
}

.achievement-toast > button:hover,
.achievement-toast > button:focus-visible {
  outline: 1px solid rgba(134, 199, 214, 0.54);
  color: var(--archive-text);
}

@keyframes achievement-toast-enter {
  from { transform: translateY(14px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

@keyframes achievement-toast-leave {
  to { transform: translateY(8px); opacity: 0; }
}

@media (max-width: 560px) {
  .achievement-toast {
    right: 0.65rem;
    bottom: calc(env(safe-area-inset-bottom, 0px) + 4.75rem);
    width: calc(100vw - 1.3rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .achievement-toast,
  .achievement-toast.is-leaving {
    animation: none !important;
  }
}

.first-signal-archive {
  position: absolute;
  z-index: 35;
  inset: 0;
  display: grid;
  grid-template-columns: minmax(12rem, 0.8fr) minmax(20rem, 1fr);
  align-items: end;
  gap: clamp(2rem, 7vw, 7rem);
  overflow: hidden;
  padding:
    max(2rem, env(safe-area-inset-top))
    max(3rem, env(safe-area-inset-right))
    max(3rem, env(safe-area-inset-bottom))
    max(3rem, env(safe-area-inset-left));
  background: linear-gradient(
    90deg,
    rgba(2, 5, 8, 0.08) 0%,
    rgba(2, 5, 8, 0.02) 42%,
    rgba(2, 5, 8, 0.42) 100%
  );
  color: #f4f1e8;
  pointer-events: none;
}

.first-signal-visual {
  position: relative;
  align-self: end;
  width: min(20rem, 32vw);
  aspect-ratio: 1;
  opacity: 0.82;
}

.first-signal-visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 0 24px rgba(131, 194, 208, 0.2));
}

.first-signal-line {
  position: absolute;
  top: 50%;
  left: calc(100% + 1rem);
  width: clamp(3rem, 8vw, 8rem);
  height: 1px;
  background: rgba(134, 199, 214, 0.5);
  transform-origin: left;
}

.first-signal-copy {
  align-self: end;
  max-width: 36rem;
  padding-bottom: clamp(1rem, 7vh, 5rem);
  pointer-events: auto;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.84);
}

.first-signal-kicker {
  margin: 0 0 0.85rem;
  color: #9ed2dc;
  font-size: 0.78rem;
}

.first-signal-copy h2 {
  max-width: 32rem;
  margin: 0;
  font-size: clamp(1.8rem, 4vh, 3.25rem);
  font-weight: 520;
  line-height: 1.25;
  letter-spacing: 0;
}

.first-signal-message {
  margin: 1.15rem 0 0.5rem;
  color: rgba(244, 241, 232, 0.9);
  font-size: 1.05rem;
}

.first-signal-copy small {
  color: rgba(196, 211, 217, 0.72);
  font-size: 0.76rem;
}

.first-signal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.75rem;
}

.first-signal-actions button {
  min-width: 8.5rem;
  min-height: 48px;
  border: 1px solid rgba(158, 210, 220, 0.5);
  border-radius: 6px;
  padding: 0.65rem 1rem;
  background: rgba(6, 16, 23, 0.7);
  color: #f4f1e8;
  font: inherit;
  cursor: pointer;
  backdrop-filter: blur(8px);
}

.first-signal-actions button:first-child {
  border-color: rgba(221, 190, 105, 0.72);
  background: rgba(57, 46, 20, 0.72);
  color: #f3dda0;
}

.first-signal-actions button:hover,
.first-signal-actions button:focus-visible {
  border-color: #b9e1e8;
  outline: 2px solid rgba(185, 225, 232, 0.44);
  outline-offset: 2px;
}

.first-signal-archive.is-confirming .first-signal-visual {
  animation: first-signal-recover 2.2s ease-out both;
}

.first-signal-archive.is-confirming .first-signal-line {
  animation: first-signal-line-lock 1.1s ease-out both;
}

.first-signal-archive.is-confirming .first-signal-copy {
  animation: first-signal-copy-arrive 520ms 280ms ease-out both;
}

@keyframes first-signal-recover {
  0% { transform: scale(0.94); opacity: 0.46; }
  35% { transform: scale(1.02); opacity: 1; }
  100% { transform: scale(1); opacity: 0.9; }
}

@keyframes first-signal-line-lock {
  from { transform: scaleX(0); opacity: 0; }
  to { transform: scaleX(1); opacity: 1; }
}

@keyframes first-signal-copy-arrive {
  from { transform: translateY(10px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

@media (max-width: 760px), (max-aspect-ratio: 10 / 16) {
  .first-signal-archive {
    grid-template-columns: 1fr;
    grid-template-rows: minmax(0, 0.9fr) auto;
    align-content: end;
    gap: 1.25rem;
    padding:
      max(1.25rem, env(safe-area-inset-top))
      max(1.25rem, env(safe-area-inset-right))
      max(1.5rem, env(safe-area-inset-bottom))
      max(1.25rem, env(safe-area-inset-left));
    background: linear-gradient(
      180deg,
      rgba(2, 5, 8, 0) 0%,
      rgba(2, 5, 8, 0.12) 48%,
      rgba(2, 5, 8, 0.62) 100%
    );
  }

  .first-signal-visual {
    align-self: end;
    justify-self: center;
    width: min(15rem, 54vw, 27vh);
  }

  .first-signal-line {
    top: calc(100% + 0.65rem);
    left: 50%;
    width: 1px;
    height: 2.5rem;
    transform-origin: top;
  }

  .first-signal-copy {
    align-self: end;
    max-width: 100%;
    padding-bottom: 0;
  }

  .first-signal-copy h2 {
    font-size: clamp(1.65rem, 3.5vh, 2.4rem);
  }

  .first-signal-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .first-signal-actions button {
    min-width: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .first-signal-archive.is-confirming .first-signal-visual,
  .first-signal-archive.is-confirming .first-signal-line,
  .first-signal-archive.is-confirming .first-signal-copy {
    animation: none !important;
  }
}

.old-save-signal-review {
  position: absolute;
  z-index: 35;
  inset: 0;
  display: grid;
  grid-template-columns: minmax(14rem, 0.88fr) minmax(20rem, 1fr);
  align-items: end;
  gap: clamp(2rem, 7vw, 7rem);
  overflow: hidden;
  padding:
    max(2rem, env(safe-area-inset-top))
    max(3rem, env(safe-area-inset-right))
    max(3rem, env(safe-area-inset-bottom))
    max(3rem, env(safe-area-inset-left));
  background:
    linear-gradient(90deg, rgba(1, 4, 7, 0.04), rgba(1, 4, 7, 0.12) 48%, rgba(1, 4, 7, 0.5)),
    radial-gradient(circle at 27% 74%, rgba(191, 150, 54, 0.1), transparent 28%);
  color: #f4f1e8;
  pointer-events: none;
}

.signal-review-exit {
  position: absolute;
  z-index: 3;
  top: max(1rem, env(safe-area-inset-top));
  right: max(1rem, env(safe-area-inset-right));
  display: grid;
  width: 2.75rem;
  height: 2.75rem;
  border: 0;
  padding: 0;
  place-items: center;
  background: transparent;
  color: rgba(223, 235, 238, 0.64);
  font-size: 1.35rem;
  pointer-events: auto;
}

.signal-review-exit:hover,
.signal-review-exit:focus-visible {
  background: rgba(6, 14, 20, 0.34);
  color: #fff;
  outline: 1px solid rgba(158, 210, 220, 0.46);
}

.signal-review-progress {
  position: absolute;
  top: max(1.4rem, env(safe-area-inset-top));
  left: max(2rem, env(safe-area-inset-left));
  display: flex;
  align-items: baseline;
  gap: 0.8rem;
  color: rgba(154, 207, 216, 0.64);
  font-family: "Cascadia Mono", "SFMono-Regular", Consolas, "Microsoft YaHei", monospace;
  font-size: 0.66rem;
  letter-spacing: 0.08em;
}

.signal-review-progress strong {
  color: rgba(238, 226, 193, 0.86);
  font-size: 0.76rem;
  letter-spacing: 0;
}

.signal-review-art {
  --signal-metal: #d7b45d;
  position: relative;
  align-self: end;
  justify-self: end;
  width: min(23rem, 34vw, 48vh);
  aspect-ratio: 1;
  filter: drop-shadow(0 22px 42px rgba(0, 0, 0, 0.42));
  opacity: 0;
  transform: translate3d(-1rem, 1rem, 0) scale(0.96);
  animation: old-save-art-arrive 620ms cubic-bezier(0.2, 0.85, 0.2, 1) forwards;
}

.signal-review-art[data-rarity="common"] { --signal-metal: #cda84f; }
.signal-review-art[data-rarity="precious"] { --signal-metal: #e0bd60; }
.signal-review-art[data-rarity="rare"] { --signal-metal: #eadca7; }
.signal-review-art[data-rarity="ultra_rare"] { --signal-metal: #f1ead2; }
.signal-review-art[data-rarity="world_record"] { --signal-metal: #fff5c8; }

.signal-review-art img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter:
    drop-shadow(0 0 1px color-mix(in srgb, var(--signal-metal) 70%, transparent))
    drop-shadow(0 0 24px color-mix(in srgb, var(--signal-metal) 14%, transparent));
}

.signal-review-link {
  position: absolute;
  top: 52%;
  left: calc(100% + 1rem);
  width: clamp(3rem, 8vw, 8rem);
  height: 1px;
  overflow: visible;
  background: linear-gradient(90deg, color-mix(in srgb, var(--signal-metal) 64%, transparent), rgba(134, 199, 214, 0.12));
  transform: scaleX(0);
  transform-origin: left;
  animation: old-save-link-arrive 420ms 280ms ease-out forwards;
}

.signal-review-link::after {
  position: absolute;
  top: -3px;
  right: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--signal-metal);
  box-shadow: 0 0 14px var(--signal-metal);
  content: "";
}

.signal-review-copy {
  align-self: end;
  max-width: 35rem;
  padding-bottom: clamp(1rem, 7vh, 5rem);
  text-shadow: 0 2px 22px rgba(0, 0, 0, 0.88);
  opacity: 0;
  transform: translate3d(0, 0.75rem, 0);
  animation: old-save-copy-arrive 520ms 220ms ease-out forwards;
  pointer-events: auto;
}

.signal-review-copy > p {
  margin: 0 0 0.78rem;
  color: rgba(158, 210, 220, 0.82);
  font-size: 0.76rem;
}

.signal-review-copy h2 {
  margin: 0;
  color: #f5f1e5;
  font-size: clamp(2.15rem, 5.3vh, 4.2rem);
  font-weight: 540;
  line-height: 1.08;
  letter-spacing: 0;
}

.signal-review-description {
  max-width: 31rem;
  margin-top: 1.05rem;
  color: rgba(237, 237, 229, 0.84);
  font-size: clamp(0.92rem, 1.25vw, 1.08rem);
  line-height: 1.7;
}

.signal-review-copy > small {
  display: block;
  margin-top: 1.15rem;
  color: color-mix(in srgb, var(--signal-metal, #d7b45d) 76%, #dce9ed);
  font-size: 0.78rem;
}

.signal-review-actions {
  display: flex;
  gap: 1.3rem;
  margin-top: 2rem;
}

.signal-review-actions button {
  display: grid;
  min-width: 3.25rem;
  min-height: 3.25rem;
  border: 0;
  border-bottom: 1px solid rgba(158, 210, 220, 0.28);
  border-radius: 0;
  padding: 0.25rem 0.15rem 0.45rem;
  place-items: center;
  background: transparent;
  color: rgba(226, 237, 239, 0.7);
}

.signal-review-actions button strong {
  font: 500 1.55rem/1 "Cascadia Mono", "SFMono-Regular", Consolas, monospace;
}

.signal-review-actions button span {
  position: absolute;
  overflow: hidden;
  width: 1px;
  height: 1px;
  clip-path: inset(50%);
  white-space: nowrap;
}

.signal-review-actions button:hover,
.signal-review-actions button:focus-visible {
  border-bottom-color: rgba(238, 213, 145, 0.86);
  background: transparent;
  color: #f3dda0;
  outline: 0;
  transform: translateY(-2px);
}

.old-save-signal-review.is-resolving .signal-review-art,
.old-save-signal-review.is-resolving .signal-review-copy {
  animation: old-save-signal-resolve 260ms ease-in forwards;
}

.old-save-signal-review[data-resolution="reject"] .signal-review-art {
  filter: grayscale(0.75) brightness(0.6);
}

.old-save-signal-review[data-resolution="defer"] .signal-review-art,
.old-save-signal-review[data-resolution="defer"] .signal-review-copy {
  animation-name: old-save-signal-defer;
}

.signal-review-summary {
  position: absolute;
  right: clamp(2rem, 9vw, 9rem);
  bottom: clamp(3rem, 12vh, 8rem);
  max-width: 34rem;
  pointer-events: auto;
}

.signal-review-summary p {
  margin: 0 0 0.8rem;
  color: rgba(158, 210, 220, 0.7);
  font: 0.72rem/1.4 "Cascadia Mono", "SFMono-Regular", Consolas, monospace;
}

.signal-review-summary h2 {
  margin: 0;
  font-size: clamp(1.8rem, 4vw, 3.3rem);
  font-weight: 520;
  letter-spacing: 0;
}

.signal-review-summary span {
  display: block;
  margin-top: 0.8rem;
  color: rgba(220, 231, 233, 0.7);
  line-height: 1.7;
}

.signal-review-summary button {
  margin-top: 1.5rem;
  border: 0;
  border-bottom: 1px solid rgba(158, 210, 220, 0.36);
  border-radius: 0;
  padding: 0.55rem 0;
  background: transparent;
  color: #f2f1ea;
}

@keyframes old-save-art-arrive {
  to { opacity: 0.92; transform: translate3d(0, 0, 0) scale(1); }
}

@keyframes old-save-link-arrive {
  to { transform: scaleX(1); }
}

@keyframes old-save-copy-arrive {
  to { opacity: 1; transform: translate3d(0, 0, 0); }
}

@keyframes old-save-signal-resolve {
  to { opacity: 0; transform: translate3d(1.4rem, -0.35rem, 0) scale(0.985); }
}

@keyframes old-save-signal-defer {
  to { opacity: 0; transform: translate3d(0, 1.1rem, 0) scale(0.98); }
}

@media (max-width: 760px), (max-aspect-ratio: 10 / 16) {
  .old-save-signal-review {
    grid-template-columns: 1fr;
    grid-template-rows: minmax(0, 0.95fr) auto;
    align-content: end;
    gap: 1rem;
    padding:
      max(3.75rem, env(safe-area-inset-top))
      max(1.25rem, env(safe-area-inset-right))
      max(1.5rem, env(safe-area-inset-bottom))
      max(1.25rem, env(safe-area-inset-left));
    background: linear-gradient(180deg, rgba(1, 4, 7, 0.02), rgba(1, 4, 7, 0.18) 48%, rgba(1, 4, 7, 0.68));
  }

  .signal-review-progress {
    top: max(1.35rem, env(safe-area-inset-top));
    left: max(1.25rem, env(safe-area-inset-left));
  }

  .signal-review-art {
    align-self: end;
    justify-self: center;
    width: min(16.5rem, 60vw, 30vh);
  }

  .signal-review-link {
    top: calc(100% + 0.45rem);
    left: 50%;
    width: 1px;
    height: 1.75rem;
    background: linear-gradient(180deg, var(--signal-metal), rgba(134, 199, 214, 0.12));
    transform: scaleY(0);
    transform-origin: top;
    animation-name: old-save-link-arrive-mobile;
  }

  .signal-review-copy {
    padding-bottom: 0;
  }

  .signal-review-copy h2 {
    font-size: clamp(1.9rem, 4.7vh, 2.8rem);
  }

  .signal-review-description {
    margin-top: 0.65rem;
    line-height: 1.55;
  }

  .signal-review-copy > small {
    margin-top: 0.65rem;
  }

  .signal-review-actions {
    justify-content: flex-start;
    margin-top: 1rem;
  }

  .signal-review-summary {
    right: max(1.25rem, env(safe-area-inset-right));
    bottom: max(2rem, env(safe-area-inset-bottom));
    left: max(1.25rem, env(safe-area-inset-left));
  }
}

@keyframes old-save-link-arrive-mobile {
  to { transform: scaleY(1); }
}

@media (prefers-reduced-motion: reduce) {
  .signal-review-art,
  .signal-review-link,
  .signal-review-copy,
  .old-save-signal-review.is-resolving .signal-review-art,
  .old-save-signal-review.is-resolving .signal-review-copy {
    animation: none !important;
    opacity: 1;
    transform: none;
  }
}