:root {
  --bg: #f7f5f0;
  --surface: #ffffff;
  --ink: #1a1a1a;
  --ink-soft: #4a4a4a;
  --muted: #8a8580;
  --border: #e6e1d8;
  --accent: #b54f1a;
  --link: #1a56b5;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  --serif: "Iowan Old Style", "Charter", "Georgia", "Cambria", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; height: 100%; }
body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  overflow: hidden;
}

[hidden] { display: none !important; }

.status {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-size: 16px;
  text-align: center;
  padding: 20px;
  background: var(--bg);
  z-index: 20;
}
.status.error { color: var(--accent); }

/* Carousel */
.carousel {
  display: flex;
  height: calc(100vh - 80px);
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
}
.carousel::-webkit-scrollbar { display: none; }
.carousel { scrollbar-width: none; }

/* Slide = one application */
.slide {
  flex: 0 0 100%;
  scroll-snap-align: start;
  scroll-snap-stop: always;
  height: 100%;
  overflow-y: auto;
  padding: 60px 8vw 60px;
}
.slide-inner {
  max-width: 820px;
  margin: 0 auto;
}

/* Header on each slide */
.slide-num {
  font-family: var(--mono);
  font-size: 14px;
  letter-spacing: 2px;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 16px;
}
.slide-title {
  font-family: var(--serif);
  font-size: clamp(40px, 6vw, 64px);
  line-height: 1.05;
  font-weight: 700;
  margin: 0 0 12px;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.slide-ts {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 48px;
}

/* Sections within a slide */
.section { margin-bottom: 44px; }
.section-label {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent);
  margin-bottom: 14px;
}
.section-body {
  font-family: var(--serif);
  font-size: clamp(18px, 1.6vw, 22px);
  line-height: 1.6;
  color: var(--ink);
  white-space: pre-wrap;
  word-wrap: break-word;
}
.section-body a {
  color: var(--link);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  word-break: break-all;
}
.section-body a:hover { color: var(--accent); }

/* Wallet + Discord inline blocks */
.inline-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.inline-row code {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 8px 14px;
  border-radius: 8px;
  font-family: var(--mono);
  font-size: 15px;
  color: var(--ink);
  word-break: break-all;
}
.copy-btn {
  background: var(--surface);
  color: var(--ink-soft);
  border: 1px solid var(--border);
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 13px;
  font-family: var(--sans);
  cursor: pointer;
  transition: all 0.15s;
}
.copy-btn:hover { color: var(--accent); border-color: var(--accent); }
.copy-btn.copied { color: var(--accent); border-color: var(--accent); }

/* Bottom nav */
.nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 80px;
  background: var(--surface);
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  padding: 0 20px;
  z-index: 10;
}
.nav-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--ink);
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  transition: all 0.15s;
  display: flex;
  align-items: center;
  justify-content: center;
}
.nav-btn:hover:not(:disabled) {
  border-color: var(--accent);
  color: var(--accent);
}
.nav-btn:disabled { opacity: 0.3; cursor: not-allowed; }
.nav-info {
  display: flex;
  align-items: center;
  gap: 16px;
  min-width: 0;
}
#search {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--ink);
  padding: 10px 16px;
  border-radius: 24px;
  font-size: 14px;
  outline: none;
  width: 280px;
  max-width: 100%;
  transition: border-color 0.15s;
  font-family: var(--sans);
}
#search:focus { border-color: var(--accent); }
.counter {
  font-family: var(--mono);
  font-size: 14px;
  color: var(--muted);
  white-space: nowrap;
  min-width: 60px;
  text-align: center;
}

/* Empty slide (no search results) */
.slide-empty {
  flex: 0 0 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-size: 18px;
}

/* Mobile */
@media (max-width: 720px) {
  .slide { padding: 40px 24px 60px; }
  .slide-title { font-size: clamp(32px, 9vw, 44px); }
  .section { margin-bottom: 32px; }
  .section-body { font-size: 17px; }
  #search { width: 140px; }
  .nav { gap: 10px; padding: 0 12px; }
  .nav-info { gap: 8px; }
}