:root {
  color-scheme: dark;
  --bg: #06080b;
  --ink: #f2f6ed;
  --soft: #c3cfbf;
  --muted: #879486;
  --panel: rgba(15, 22, 22, .82);
  --panel-strong: rgba(20, 30, 28, .94);
  --line: rgba(209, 238, 208, .16);
  --line-strong: rgba(209, 238, 208, .34);
  --spark: #f7d66b;
  --bloom: #77d68b;
  --tide: #69c8d7;
  --ember: #f47d5f;
  --iron: #b9c2b0;
  --echo: #9da9ff;
  --veil: #b087e8;
  --orbit: #f1a85d;
  --accent: #d8ff86;
  --danger: #ff7b68;
  --ok: #7fe38d;
  --shadow: 0 28px 90px rgba(0, 0, 0, .42);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    linear-gradient(rgba(216, 255, 134, .03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(216, 255, 134, .025) 1px, transparent 1px),
    radial-gradient(circle at 22% 10%, rgba(119, 214, 139, .17), transparent 27rem),
    radial-gradient(circle at 88% 18%, rgba(176, 135, 232, .14), transparent 30rem),
    linear-gradient(180deg, #07100d 0%, #080b10 46%, #050607 100%);
  background-size: 42px 42px, 42px 42px, auto, auto, auto;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(120deg, transparent 0 38%, rgba(216, 255, 134, .08) 39%, transparent 40% 100%),
    repeating-linear-gradient(0deg, rgba(255,255,255,.03) 0 1px, transparent 1px 5px);
  mix-blend-mode: screen;
  opacity: .42;
  z-index: -1;
}

button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
a { color: inherit; }
img { max-width: 100%; }

.signal-noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .16;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='.42'/%3E%3C/svg%3E");
  z-index: 0;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 22px;
  align-items: center;
  padding: 14px clamp(16px, 4vw, 44px);
  border-bottom: 1px solid var(--line);
  background: rgba(5, 8, 8, .82);
  backdrop-filter: blur(18px);
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  min-width: 190px;
}

.brand-sigil {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(216, 255, 134, .42);
  color: var(--accent);
  background: linear-gradient(145deg, rgba(216,255,134,.12), rgba(105,200,215,.09));
  font-weight: 900;
  letter-spacing: 0;
  clip-path: polygon(10% 0, 100% 0, 90% 100%, 0 100%);
}

.brand-mark strong { display: block; letter-spacing: .02em; }
.brand-mark small { display: block; color: var(--muted); font-size: .78rem; margin-top: 2px; }

.app-nav {
  display: flex;
  justify-content: center;
  gap: 4px;
  min-width: 0;
}

.app-nav a {
  text-decoration: none;
  color: var(--soft);
  padding: 10px 13px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-size: .92rem;
}

.app-nav a:hover,
.app-nav a:focus-visible,
.app-nav a.active {
  color: var(--ink);
  outline: none;
  border-color: var(--line);
  background: rgba(255,255,255,.05);
}

.wallet-cluster {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 8px;
}

.status-pill,
.pill {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--soft);
  background: rgba(0,0,0,.22);
  font-size: .82rem;
  white-space: nowrap;
}

.status-pill.ok { color: var(--ok); border-color: rgba(127, 227, 141, .44); }
.status-pill.warn { color: var(--spark); border-color: rgba(247, 214, 107, .44); }
.status-pill.danger { color: var(--danger); border-color: rgba(255, 123, 104, .44); }

.icon-button,
.button-link,
.wide-action {
  min-height: 42px;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  color: var(--ink);
  background: rgba(255,255,255,.055);
  padding: 0 15px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.primary,
.button-link.primary {
  color: #07100d;
  background: var(--accent);
  border-color: var(--accent);
  font-weight: 800;
}

button:disabled {
  opacity: .45;
  cursor: not-allowed;
}

button:hover:not(:disabled),
.button-link:hover {
  transform: translateY(-1px);
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

main {
  position: relative;
  z-index: 1;
  width: min(1480px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 34px 0 120px;
}

.route { display: none; }
.active-route { display: block; }

.hero-grid {
  min-height: calc(100vh - 128px);
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(340px, .72fr);
  gap: clamp(24px, 4vw, 64px);
  align-items: center;
}

.hero-copy h1 {
  margin: 12px 0 0;
  max-width: 940px;
  font-size: clamp(3rem, 7vw, 7.8rem);
  line-height: .9;
  letter-spacing: 0;
}

.lede,
.route-heading p,
.section-heading p {
  color: var(--soft);
  line-height: 1.62;
  font-size: 1.04rem;
}

.hero-copy .lede {
  max-width: 700px;
  margin: 24px 0 0;
  font-size: clamp(1.05rem, 1.6vw, 1.34rem);
}

.eyebrow {
  margin: 0;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: .72rem;
  font-weight: 900;
}

.hero-actions,
.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.hero-pack {
  display: grid;
  place-items: center;
}

.pack-shell-art {
  width: min(430px, 100%);
  aspect-ratio: 3 / 4.2;
  padding: 18px;
  border: 1px solid rgba(216, 255, 134, .36);
  background:
    linear-gradient(100deg, rgba(216,255,134,.14), transparent 24% 70%, rgba(105,200,215,.13)),
    linear-gradient(180deg, rgba(16, 28, 28, .96), rgba(10, 13, 16, .96));
  box-shadow: var(--shadow), inset 0 0 70px rgba(216,255,134,.08);
  clip-path: polygon(7% 0, 100% 0, 93% 100%, 0 100%);
}

.pack-band,
.pack-footer {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: .74rem;
  font-weight: 900;
}

.pack-band,
.pack-footer { padding-right: 28px; }

.pack-window {
  margin: 16px 0;
  height: calc(100% - 72px);
  display: grid;
  place-items: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 34%, rgba(216,255,134,.18), transparent 44%),
    rgba(0,0,0,.3);
}

.pack-window img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.08) contrast(1.05);
}

.status-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin: 14px 0 34px;
}

.status-grid article,
.panel,
.results-panel,
.admin-gate,
.doc-reader,
.doc-button,
.creature-card,
.signal-card,
.log-dock {
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: 0 14px 50px rgba(0,0,0,.24);
}

.status-grid article {
  min-width: 0;
  padding: 14px;
  border-radius: 6px;
}

.status-grid span,
.quote-grid dt,
.detail-label {
  display: block;
  color: var(--muted);
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .12em;
  font-weight: 900;
}

.status-grid strong,
.quote-grid dd {
  display: block;
  margin: 6px 0 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.signal-band,
.route-heading,
.results-panel {
  margin-top: 38px;
}

.section-heading,
.route-heading {
  max-width: 850px;
  margin-bottom: 18px;
}

h2,
h3 {
  margin: 8px 0 0;
  letter-spacing: 0;
  line-height: 1.02;
}

h2 { font-size: clamp(2rem, 4vw, 4.2rem); }
h3 { font-size: clamp(1.35rem, 2vw, 2rem); }

.signal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 10px;
}

.signal-card {
  min-height: 150px;
  border-radius: 6px;
  padding: 16px;
  position: relative;
  overflow: hidden;
}

.signal-card::before {
  content: "";
  position: absolute;
  width: 130px;
  height: 130px;
  right: -48px;
  top: -42px;
  border-radius: 50%;
  background: var(--signal-color);
  opacity: .14;
}

.signal-card h3 { font-size: 1.25rem; }
.signal-card p { color: var(--soft); line-height: 1.5; }

.two-panel,
.rip-layout {
  display: grid;
  grid-template-columns: minmax(320px, .78fr) minmax(0, 1fr);
  gap: 16px;
}

.panel,
.results-panel,
.admin-gate {
  border-radius: 8px;
  padding: clamp(18px, 3vw, 28px);
}

.panel-title {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: start;
  margin-bottom: 18px;
}

.panel-title h3 { margin: 0; }
.panel-title span { color: var(--muted); font-size: .9rem; }

label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: .8rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .1em;
}

input,
select,
textarea {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--ink);
  background: rgba(0,0,0,.28);
  padding: 0 12px;
  outline: none;
}

textarea {
  min-height: 86px;
  padding: 12px;
  resize: vertical;
}

.stepper {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) 44px;
  gap: 8px;
  margin: 8px 0 16px;
}

.stepper input { text-align: center; }
.stepper button { border-radius: 6px; border: 1px solid var(--line); color: var(--ink); background: rgba(255,255,255,.055); }

.quote-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 18px 0;
}

.quote-grid div {
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 12px;
  background: rgba(0,0,0,.18);
}

.quote-grid dd { margin-left: 0; }
.flow-steps {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 6px;
  padding: 0;
  margin: 16px 0;
  list-style: none;
}

.flow-steps li {
  min-height: 36px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--soft);
  background: rgba(216,255,134,.055);
  font-size: .78rem;
  font-weight: 900;
}

.wide-action { width: 100%; margin-top: 6px; }
.state-copy,
.empty-state,
.result-count {
  color: var(--soft);
  line-height: 1.5;
}

.card-strip,
.slot-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 10px;
}

.pack-card,
.reveal-slot {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(0,0,0,.22);
  overflow: hidden;
}

.pack-card img,
.reveal-slot img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  display: block;
}

.pack-card div,
.reveal-slot div {
  padding: 10px;
}

.pack-card strong,
.reveal-slot strong {
  display: block;
}

.pack-card span,
.reveal-slot span {
  display: block;
  color: var(--muted);
  margin-top: 3px;
  font-size: .84rem;
}

.owned-pack-list {
  display: grid;
  gap: 8px;
  margin: 14px 0;
}

.owned-pack-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  min-height: 52px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(0,0,0,.2);
  padding: 10px;
  color: var(--ink);
  text-transform: none;
  letter-spacing: 0;
  font-size: .95rem;
}

.owned-pack-card input { width: auto; min-height: 0; }
.owned-pack-card strong,
.owned-pack-card small { display: block; }
.owned-pack-card small { color: var(--muted); margin-top: 2px; }

.progress-panel {
  margin-top: 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 12px;
  color: var(--soft);
  background: rgba(0,0,0,.2);
  min-height: 72px;
}

.reveal-pending { border-color: rgba(247,214,107,.42); }
.reveal-ready { border-color: rgba(127,227,141,.42); }

.world-tools {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) 220px;
  gap: 10px;
  margin-bottom: 14px;
}

.species-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 10px;
}

.creature-card {
  min-height: 360px;
  border-radius: 10px;
  color: var(--ink);
  padding: 12px;
  text-align: left;
  background: linear-gradient(180deg, rgba(255,255,255,.055), rgba(0,0,0,.20));
  display: grid;
  align-content: start;
  gap: 10px;
  overflow: hidden;
}

.creature-card-art {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: rgba(0,0,0,.28);
}

.creature-card h3 { font-size: 1.35rem; margin: 0; }
.creature-card p { color: var(--soft); line-height: 1.48; margin: 0; }

.library-grid {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 14px;
  margin-top: 28px;
}

.doc-list {
  display: grid;
  align-content: start;
  gap: 8px;
}

.doc-button {
  border-radius: 6px;
  padding: 12px;
  color: var(--ink);
  text-align: left;
}

.doc-button.active { border-color: rgba(216,255,134,.46); }
.doc-button span { display: block; color: var(--muted); margin-top: 4px; font-size: .82rem; }

.doc-reader {
  border-radius: 8px;
  padding: 24px;
  color: var(--soft);
  line-height: 1.62;
  overflow: auto;
}

.doc-reader h1,
.doc-reader h2,
.doc-reader h3 {
  color: var(--ink);
  line-height: 1.1;
}

.doc-reader pre {
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(0,0,0,.32);
  padding: 12px;
}

.admin-locked {
  display: grid;
  gap: 12px;
  min-height: 220px;
  align-content: center;
}

.admin-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 14px;
}

.admin-grid .wide { grid-column: 1 / -1; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }

.log-dock {
  position: relative;
  z-index: 1;
  width: min(1480px, calc(100vw - 32px));
  margin: -92px auto 24px;
  max-height: 280px;
  border-radius: 8px;
  overflow: hidden;
  background: var(--panel-strong);
}

.log-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
}

.log-title span {
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: .72rem;
  font-weight: 900;
}

.log-title button {
  border: 1px solid var(--line);
  background: transparent;
  color: var(--soft);
  border-radius: 6px;
  min-height: 30px;
}

#tx-log {
  margin: 0;
  max-height: 220px;
  overflow: auto;
  padding: 12px;
  color: var(--soft);
  white-space: pre-wrap;
  font-size: .82rem;
}

#species-dialog {
  width: min(780px, calc(100vw - 28px));
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-strong);
  color: var(--ink);
  padding: 0;
}

#species-dialog::backdrop { background: rgba(0,0,0,.72); backdrop-filter: blur(4px); }
.dialog-close {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 38px;
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--ink);
  background: rgba(0,0,0,.45);
}

#species-detail { padding: 28px; }
.species-detail-layout {
  display: grid;
  grid-template-columns: minmax(240px, 360px) minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}
.species-detail-art {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  background: rgba(0,0,0,.32);
}

@media (prefers-reduced-motion: no-preference) {
  button,
  .button-link,
  .creature-card,
  .pack-card {
    transition: transform .16s ease, border-color .16s ease, background .16s ease;
  }
}

@media (max-width: 980px) {
  .topbar {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .app-nav { justify-content: start; overflow-x: auto; }
  .wallet-cluster { justify-content: start; flex-wrap: wrap; }
  .hero-grid,
  .two-panel,
  .rip-layout,
  .library-grid,
  .species-detail-layout {
    grid-template-columns: 1fr;
  }
  .status-grid,
  .admin-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  main { width: min(100vw - 24px, 1480px); padding-top: 18px; }
  .brand-mark { min-width: 0; }
  .hero-grid { min-height: auto; padding-top: 18px; }
  .hero-copy h1 { font-size: clamp(2.5rem, 16vw, 4.2rem); }
  .status-grid,
  .quote-grid,
  .world-tools,
  .form-grid {
    grid-template-columns: 1fr;
  }
  .log-dock { width: min(100vw - 24px, 1480px); margin: -84px auto 24px; }
}