/* ════════════════════════════════════════════════════════════
   HATCH — arcade design system
   ════════════════════════════════════════════════════════════ */

:root {
  --bg:        #0a0a0a;
  --screen:    #000000;
  --neon:      #00ff66;
  --neon-dim:  #00aa44;
  --amber:     #ffaa00;
  --danger:    #ff3838;
  --text:      #e8e8e8;
  --dim:       #666666;
  --border:    var(--neon);

  --serif:     'Press Start 2P', monospace;
  --body:      'VT323', monospace;
  --mono:      'JetBrains Mono', ui-monospace, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--body);
  font-size: 18px;
  line-height: 1.4;
  -webkit-font-smoothing: none;
  font-smooth: never;
  text-rendering: optimizeSpeed;
}

/* CRT scanline overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 100;
  background: repeating-linear-gradient(
    0deg,
    rgba(0,0,0,0.15),
    rgba(0,0,0,0.15) 1px,
    transparent 1px,
    transparent 3px
  );
  opacity: 0.6;
}

a {
  color: var(--neon);
  text-decoration: none;
}
a:hover {
  color: var(--text);
  background: var(--neon);
}

img, svg {
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  display: block;
}

/* ─── TOP NAV ─────────────────────────────────────────── */
.topnav {
  border-bottom: 4px solid var(--neon);
  background: var(--screen);
  position: sticky;
  top: 0;
  z-index: 50;
}
.topnav-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.brand {
  font-family: var(--serif);
  font-size: 18px;
  color: var(--text);
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.brand:hover { background: transparent; color: var(--text); }
.brand .dot { color: var(--neon); }
.brand .icon {
  width: 22px;
  height: 22px;
}

.nav-links {
  display: flex;
  gap: 4px;
  flex: 1;
}
.nav-link {
  font-family: var(--serif);
  font-size: 10px;
  letter-spacing: 1.5px;
  padding: 10px 14px;
  color: var(--dim);
  border: 2px solid transparent;
}
.nav-link:hover {
  color: var(--neon);
  background: transparent;
}
.nav-link.active {
  color: var(--neon);
  border-color: var(--neon);
}

.nav-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

.menu-btn {
  display: none;
  background: transparent;
  border: 2px solid var(--neon);
  color: var(--neon);
  width: 36px;
  height: 36px;
  cursor: pointer;
}

@media (max-width: 880px) {
  .menu-btn { display: flex; align-items: center; justify-content: center; }
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--screen);
    border-bottom: 4px solid var(--neon);
    flex-direction: column;
    padding: 12px;
    display: none;
  }
  .nav-links.open { display: flex; }
}

/* ─── BUTTONS ─────────────────────────────────────────── */
.btn {
  display: inline-block;
  font-family: var(--serif);
  font-size: 11px;
  letter-spacing: 2px;
  padding: 12px 22px;
  border: 4px solid;
  cursor: pointer;
  text-decoration: none;
  text-transform: uppercase;
  background: transparent;
  transition: transform 0.05s ease, box-shadow 0.05s ease;
  position: relative;
}
.btn-primary {
  background: var(--neon);
  color: var(--screen);
  border-color: var(--neon);
  box-shadow: 4px 4px 0 var(--text);
}
.btn-primary:hover {
  background: var(--neon);
  color: var(--screen);
}
.btn-primary:active {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 var(--text);
}
.btn-line {
  color: var(--neon);
  border-color: var(--neon);
}
.btn-line:hover {
  background: var(--neon);
  color: var(--screen);
}
.btn-danger {
  background: var(--danger);
  color: var(--screen);
  border-color: var(--danger);
  box-shadow: 4px 4px 0 var(--text);
}
.btn-danger:active {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 var(--text);
}

/* ─── HEARTBEAT BAR ──────────────────────────────────── */
.heartbeat {
  background: var(--screen);
  border-bottom: 2px solid var(--neon-dim);
  padding: 8px 0;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}
.hb-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  gap: 24px;
  align-items: center;
}
.hb-item {
  color: var(--dim);
}
.hb-val {
  color: var(--text);
  font-weight: 500;
}
.hb-val.neon { color: var(--neon); }
.hb-val.amber { color: var(--amber); }
.hb-dot {
  display: inline-block;
  width: 8px; height: 8px;
  background: var(--neon);
  margin-right: 6px;
  animation: pulse 1.5s ease-in-out infinite;
}
.hb-spacer { flex: 1; }
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.3; }
}

/* ─── LAYOUT ────────────────────────────────────────────── */
.canvas {
  max-width: 1400px;
  margin: 0 auto;
  padding: 32px 24px;
}

.page-head {
  border-bottom: 4px solid var(--neon);
  padding-bottom: 24px;
  margin-bottom: 32px;
}
.page-tag {
  font-family: var(--serif);
  font-size: 9px;
  letter-spacing: 2px;
  color: var(--neon);
  margin-bottom: 12px;
  text-transform: uppercase;
}
.page-head h1 {
  font-family: var(--serif);
  font-size: 36px;
  color: var(--text);
  letter-spacing: 2px;
  line-height: 1.3;
  text-transform: uppercase;
}
.page-head h1 .neon { color: var(--neon); }
.page-head .lead {
  font-family: var(--body);
  font-size: 22px;
  color: var(--dim);
  margin-top: 12px;
}

/* ─── STAT GRID ─────────────────────────────────────── */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  border: 4px solid var(--neon);
  margin-bottom: 24px;
}
@media (max-width: 880px) {
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
}
.stat {
  padding: 16px 18px;
  background: var(--screen);
  border-right: 2px solid var(--neon-dim);
}
.stat:last-child { border-right: none; }
.stat .lbl {
  font-family: var(--serif);
  font-size: 8px;
  letter-spacing: 2px;
  color: var(--dim);
  margin-bottom: 8px;
  text-transform: uppercase;
}
.stat .val {
  font-family: var(--serif);
  font-size: 22px;
  color: var(--text);
  letter-spacing: 1px;
}
.stat .val.neon { color: var(--neon); }
.stat .val.amber { color: var(--amber); }

/* ─── FILTER BAR ────────────────────────────────────── */
.filter-bar {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
  padding: 14px 18px;
  background: var(--screen);
  border: 4px solid var(--neon);
  margin-bottom: 18px;
}
.filter-bar select, .filter-bar input {
  background: var(--screen);
  color: var(--text);
  border: 2px solid var(--neon);
  padding: 8px 12px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 1px;
  outline: none;
  border-radius: 0;
}
.filter-bar select:focus, .filter-bar input:focus {
  border-color: var(--amber);
  color: var(--amber);
}
.filter-bar label {
  font-family: var(--serif);
  font-size: 9px;
  letter-spacing: 2px;
  color: var(--dim);
  text-transform: uppercase;
}
.filter-bar .right { margin-left: auto; }

/* ─── DINO GALLERY ──────────────────────────────────── */
.zone-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 14px;
}
.dino-card {
  background: var(--screen);
  border: 4px solid var(--neon-dim);
  cursor: pointer;
  transition: border-color 0.1s, transform 0.1s;
  display: flex;
  flex-direction: column;
  position: relative;
  text-decoration: none;
}
.dino-card:hover {
  border-color: var(--neon);
  background: var(--screen);
  transform: translate(-2px, -2px);
}
.dino-card .art {
  background: var(--screen);
  aspect-ratio: 1;
  overflow: hidden;
  position: relative;
}
.dino-card .art svg { width: 100%; height: 100%; }
.dino-card .meta {
  padding: 10px 12px;
  border-top: 2px solid var(--neon-dim);
}
.dino-card .id {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--dim);
  letter-spacing: 1px;
  margin-bottom: 4px;
}
.dino-card .name {
  font-family: var(--serif);
  font-size: 12px;
  color: var(--text);
  letter-spacing: 1px;
  text-transform: uppercase;
}
.dino-card .stage-tag {
  position: absolute;
  top: 6px; right: 6px;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 1px;
  padding: 3px 6px;
  background: var(--screen);
  color: var(--neon);
  border: 2px solid var(--neon);
  text-transform: uppercase;
}
.dino-card .stage-tag.legendary {
  background: var(--amber);
  color: var(--screen);
  border-color: var(--amber);
}
.dino-card .stage-tag.incubating {
  background: var(--screen);
  color: var(--amber);
  border-color: var(--amber);
}

/* ─── HERO ──────────────────────────────────────────── */
.hero {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 40px;
  padding: 48px 0;
  align-items: center;
  border-bottom: 4px solid var(--neon);
}
@media (max-width: 880px) {
  .hero { grid-template-columns: 1fr; padding: 24px 0; gap: 24px; }
}
.hero h1 {
  font-family: var(--serif);
  font-size: clamp(28px, 5vw, 48px);
  color: var(--text);
  letter-spacing: 2px;
  line-height: 1.4;
  text-transform: uppercase;
}
.hero h1 .neon { color: var(--neon); }
.hero h1 .amber { color: var(--amber); }
.hero .tag {
  font-family: var(--serif);
  font-size: 10px;
  letter-spacing: 2.5px;
  color: var(--neon);
  margin-bottom: 16px;
  text-transform: uppercase;
}
.hero .lead {
  font-family: var(--body);
  font-size: 22px;
  color: var(--text);
  margin: 18px 0 24px;
  line-height: 1.5;
  max-width: 540px;
}
.hero .cta-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}
.hero .stats-row {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
}
.hero .stat-mini .v {
  font-family: var(--serif);
  font-size: 22px;
  color: var(--text);
  letter-spacing: 1px;
}
.hero .stat-mini .v.neon { color: var(--neon); }
.hero .stat-mini .l {
  font-family: var(--serif);
  font-size: 8px;
  letter-spacing: 2px;
  color: var(--dim);
  margin-top: 4px;
  text-transform: uppercase;
}

.hero .showcase {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 8px;
  aspect-ratio: 1.3;
}
.hero .showcase .featured {
  background: var(--screen);
  border: 4px solid var(--neon);
  position: relative;
  overflow: hidden;
}
.hero .showcase .featured svg {
  width: 100%; height: 100%;
}
.hero .showcase .featured .label {
  position: absolute;
  bottom: 8px; left: 12px; right: 12px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text);
  background: var(--screen);
  padding: 6px 8px;
  letter-spacing: 1px;
  border-top: 2px solid var(--neon);
}
.hero .showcase .small-grid {
  display: grid;
  grid-template-rows: 1fr 1fr 1fr;
  gap: 8px;
}
.hero .showcase .small-grid .small {
  background: var(--screen);
  border: 4px solid var(--neon-dim);
  aspect-ratio: 1;
  overflow: hidden;
  position: relative;
}
.hero .showcase .small-grid .small svg { width: 100%; height: 100%; }
.hero .showcase .small-grid .small .lbl {
  position: absolute;
  bottom: 4px; left: 6px; right: 6px;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text);
  letter-spacing: 1px;
}

/* ─── EXPLAINER GRID ────────────────────────────────── */
.explainer {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin: 40px 0 24px;
}
@media (max-width: 880px) { .explainer { grid-template-columns: 1fr; } }
.explainer .col {
  border: 4px solid var(--neon);
  background: var(--screen);
  padding: 24px;
  position: relative;
}
.explainer .col .num {
  font-family: var(--serif);
  font-size: 10px;
  letter-spacing: 2.5px;
  color: var(--neon);
  margin-bottom: 12px;
  text-transform: uppercase;
}
.explainer .col h2 {
  font-family: var(--serif);
  font-size: 16px;
  color: var(--text);
  letter-spacing: 1.5px;
  margin-bottom: 14px;
  line-height: 1.4;
  text-transform: uppercase;
}
.explainer .col p {
  font-family: var(--body);
  font-size: 18px;
  color: var(--text);
  line-height: 1.4;
}

/* ─── MODAL ─────────────────────────────────────────── */
.modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.85);
  z-index: 200;
  align-items: center;
  justify-content: center;
}
.modal.open { display: flex; }
.modal-inner {
  background: var(--screen);
  border: 4px solid var(--neon);
  padding: 32px;
  max-width: 420px;
  width: 90%;
  position: relative;
}
.modal-close {
  position: absolute;
  top: 8px; right: 8px;
  background: transparent;
  border: 2px solid var(--neon);
  color: var(--neon);
  width: 32px; height: 32px;
  font-family: var(--mono);
  font-size: 16px;
  cursor: pointer;
}
.modal h3 {
  font-family: var(--serif);
  font-size: 18px;
  color: var(--text);
  margin-bottom: 6px;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.modal h3 .neon { color: var(--neon); }
.modal .subtitle {
  font-family: var(--serif);
  font-size: 9px;
  letter-spacing: 2px;
  color: var(--neon);
  margin-bottom: 12px;
  text-transform: uppercase;
}
.modal p {
  font-family: var(--body);
  font-size: 18px;
  color: var(--dim);
  margin-bottom: 18px;
}
.wallet-pick {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  background: var(--screen);
  border: 2px solid var(--neon-dim);
  padding: 14px;
  cursor: pointer;
  margin-bottom: 8px;
  text-align: left;
  transition: border-color 0.1s;
}
.wallet-pick:hover { border-color: var(--neon); }
.wallet-pick .ico {
  width: 40px; height: 40px;
  background: var(--neon);
  color: var(--screen);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  font-size: 14px;
}
.wallet-pick .meta { flex: 1; }
.wallet-pick .name {
  font-family: var(--serif);
  font-size: 11px;
  color: var(--text);
  letter-spacing: 1px;
}
.wallet-pick .sub {
  font-family: var(--body);
  font-size: 14px;
  color: var(--dim);
  margin-top: 2px;
}

/* ─── FOOTER ────────────────────────────────────────── */
.footer {
  border-top: 4px solid var(--neon);
  padding: 32px 0 20px;
  margin-top: 48px;
}
.footer-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 24px;
}
@media (max-width: 880px) { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
.footer-col h4 {
  font-family: var(--serif);
  font-size: 9px;
  color: var(--neon);
  letter-spacing: 2px;
  margin-bottom: 12px;
  text-transform: uppercase;
}
.footer-col p, .footer-col a {
  font-family: var(--body);
  font-size: 16px;
  color: var(--dim);
  margin-bottom: 6px;
  display: block;
}
.footer-col a:hover { color: var(--neon); background: transparent; }
.footer-bar {
  border-top: 2px solid var(--neon-dim);
  padding-top: 14px;
  display: flex;
  gap: 18px;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--dim);
  letter-spacing: 1px;
  flex-wrap: wrap;
  text-transform: uppercase;
}

/* ─── UTIL ──────────────────────────────────────────── */
.spinner {
  display: inline-block;
  width: 14px; height: 14px;
  border: 2px solid var(--neon);
  border-top-color: transparent;
  margin-right: 8px;
  animation: spin 0.8s linear infinite;
  vertical-align: middle;
}
@keyframes spin { to { transform: rotate(360deg); } }

.empty-row {
  padding: 60px 24px;
  text-align: center;
  color: var(--dim);
  font-family: var(--serif);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  grid-column: 1 / -1;
}

.neon { color: var(--neon); }
.amber { color: var(--amber); }
.dim { color: var(--dim); }
.text-mono { font-family: var(--mono); }