:root {
  --bg-0: #f6f8fb;
  --bg-1: #e8eef8;
  --ink-0: #101420;
  --ink-1: #3b4863;
  --brand: #0e7490;
  --brand-ink: #ffffff;
  --panel: #ffffffdd;
  --shadow: 0 12px 40px rgba(16, 20, 32, 0.14);
  --radius: 14px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Space Grotesk", sans-serif;
  color: var(--ink-0);
  background:
    radial-gradient(circle at 18% 15%, #b6d7ff70 0, transparent 33%),
    radial-gradient(circle at 88% 2%, #8de1d06e 0, transparent 28%),
    linear-gradient(165deg, var(--bg-0), var(--bg-1));
}

.edge-nav {
  position: fixed;
  top: 1rem;
  left: 0.75rem;
  z-index: 10;
}

.edge-nav-toggle {
  border: 0;
  border-radius: 999px;
  padding: 0.45rem 0.85rem;
  font:
    500 0.8rem/1 "IBM Plex Mono",
    monospace;
  color: var(--brand-ink);
  background: linear-gradient(135deg, #0e7490, #155e75);
  cursor: pointer;
  box-shadow: var(--shadow);
}

.edge-nav-panel {
  margin-top: 0.4rem;
  width: max-content;
  max-width: min(76vw, 22rem);
  border-radius: var(--radius);
  backdrop-filter: blur(8px);
  background: var(--panel);
  border: 1px solid #d4d9e4;
  box-shadow: var(--shadow);
  overflow: hidden;
  transform-origin: top left;
  animation: reveal 130ms ease-out;
}

.edge-nav-links {
  list-style: none;
  margin: 0;
  padding: 0.3rem;
}

.edge-nav-links a {
  display: block;
  text-decoration: none;
  white-space: nowrap;
  color: var(--ink-0);
  font-size: 0.86rem;
  padding: 0.38rem 0.55rem;
  border-radius: 9px;
}

.edge-nav-links a:hover,
.edge-nav-links a:focus-visible {
  outline: none;
  background: #d2ecf2;
}

.hero {
  width: min(68rem, 100% - 2.4rem);
  margin: 14vh auto 2rem;
  padding: 1.6rem;
}

.eyebrow {
  margin: 0 0 0.8rem;
  font:
    500 0.78rem/1 "IBM Plex Mono",
    monospace;
  color: var(--ink-1);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  max-width: 22ch;
  font-size: clamp(1.7rem, 4vw, 3rem);
  line-height: 1.06;
}

.lead {
  margin: 1rem 0 1.4rem;
  max-width: 60ch;
  color: var(--ink-1);
  line-height: 1.45;
}

.cta {
  display: inline-block;
  text-decoration: none;
  color: #fff;
  background: #0f766e;
  border-radius: 999px;
  padding: 0.65rem 1rem;
  font-size: 0.88rem;
}

@keyframes reveal {
  from {
    opacity: 0;
    transform: scale(0.98) translateY(-3px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

@media (max-width: 640px) {
  .edge-nav {
    top: 0.7rem;
    left: 0.6rem;
  }

  .hero {
    margin-top: 11vh;
    width: min(68rem, 100% - 1.3rem);
    padding: 1rem;
  }
}

.world-shell {
  position: relative;
  width: min(96rem, 100vw - 1rem);
  margin: 0.5rem auto;
  min-height: calc(100vh - 1rem);
  border-radius: 20px;
  overflow: hidden;
  background: linear-gradient(160deg, #041326, #071b35 55%, #102a44);
  box-shadow: 0 22px 70px rgba(8, 12, 18, 0.35);
}

.world-canvas {
  display: block;
  width: 100%;
  height: calc(100vh - 1rem);
}

.world-overlay {
  position: absolute;
  right: 0.9rem;
  top: 0.9rem;
  width: min(28rem, calc(100% - 1.8rem));
  color: #f5faff;
  background: linear-gradient(160deg, #0b1222d9, #0d2037c9);
  border: 1px solid #6ac9ff45;
  border-radius: 14px;
  backdrop-filter: blur(7px);
  padding: 0.72rem;
}

.world-title {
  margin: 0;
  font-size: 0.92rem;
}

.world-desc {
  margin: 0.4rem 0 0.6rem;
  color: #cae3ff;
  font-size: 0.79rem;
  line-height: 1.3;
}

.world-controls {
  display: flex;
  gap: 0.42rem;
  flex-wrap: wrap;
}

.world-controls-secondary {
  margin-top: 0.42rem;
}

.world-input {
  flex: 1 1 14rem;
  min-width: 0;
  border: 1px solid #7bd9ff55;
  border-radius: 999px;
  background: #132540;
  color: #f2faff;
  padding: 0.52rem 0.72rem;
  font:
    500 0.8rem/1 "IBM Plex Mono",
    monospace;
}

.world-btn {
  border: 0;
  border-radius: 999px;
  padding: 0.5rem 0.7rem;
  cursor: pointer;
  color: #fff;
  font:
    500 0.76rem/1 "IBM Plex Mono",
    monospace;
  background: linear-gradient(135deg, #0e7490, #2563eb);
}

.world-btn.secondary {
  background: linear-gradient(135deg, #1f2937, #111827);
  border: 1px solid #93c5fd60;
}

.world-input-small {
  flex: 1 1 9.5rem;
}

.world-select {
  flex: 1 1 8.4rem;
  min-width: 0;
  border: 1px solid #7bd9ff55;
  border-radius: 999px;
  background: #132540;
  color: #f2faff;
  padding: 0.52rem 0.72rem;
  font:
    500 0.75rem/1 "IBM Plex Mono",
    monospace;
}

.world-range-wrap {
  flex: 1 1 12rem;
  display: grid;
  gap: 0.24rem;
  padding: 0.2rem 0.55rem;
  border-radius: 11px;
  border: 1px solid #7bd9ff42;
  background: #132540;
  color: #d9edff;
  font:
    500 0.65rem/1 "IBM Plex Mono",
    monospace;
}

.world-range {
  width: 100%;
}

.world-stats {
  margin-top: 0.55rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.3rem;
}

.world-chip {
  border-radius: 8px;
  background: #0f1e36;
  border: 1px solid #7cb8ff2d;
  color: #cde5ff;
  font:
    500 0.7rem/1.15 "IBM Plex Mono",
    monospace;
  padding: 0.4rem 0.42rem;
}

.world-moods {
  margin-top: 0.45rem;
  display: flex;
  gap: 0.32rem;
  flex-wrap: wrap;
}

.world-tag {
  border-radius: 999px;
  border: 1px solid #9dd7ff52;
  color: #d5ecff;
  font:
    500 0.68rem/1 "IBM Plex Mono",
    monospace;
  padding: 0.24rem 0.52rem;
}

.world-tag-btn {
  background: transparent;
  cursor: pointer;
}

.world-tag-btn.active {
  background: #7dd3fc22;
  border-color: #7dd3fcaa;
}

.world-status {
  margin: 0.55rem 0 0;
  color: #d7ebff;
  font-size: 0.72rem;
  line-height: 1.3;
}

@media (max-width: 720px) {
  .world-shell {
    width: 100vw;
    margin: 0;
    border-radius: 0;
    min-height: 100vh;
  }

  .world-canvas {
    height: 100vh;
  }

  .world-overlay {
    right: 0.55rem;
    top: 0.55rem;
    width: calc(100% - 1.1rem);
  }
}

.mirror-shell {
  width: min(110rem, 100% - 1.2rem);
  margin: 0.6rem auto 1rem;
  color: #eaf3ff;
}

.mirror-page {
  background:
    radial-gradient(circle at 16% 14%, #1e3a5f66 0, transparent 33%),
    radial-gradient(circle at 86% 5%, #0f766e4a 0, transparent 28%),
    linear-gradient(165deg, #07111d, #0b1a2b 52%, #0e2238);
  color: #ecf5ff;
}

.mirror-page .mirror-head {
  text-shadow: 0 1px 0 rgba(1, 8, 14, 0.5);
}

.mirror-head {
  padding: 1rem 1rem 0.6rem;
}

.mirror-kicker {
  margin: 0;
  color: #9bd5ff;
  font:
    500 0.76rem/1 "IBM Plex Mono",
    monospace;
  text-transform: uppercase;
}

.mirror-title {
  margin: 0.4rem 0 0;
  font-size: clamp(1.7rem, 4vw, 2.8rem);
}

.mirror-lead {
  margin: 0.65rem 0 0;
  max-width: 72ch;
  color: #c9e4ff;
  line-height: 1.4;
}

.mirror-grid {
  display: grid;
  grid-template-columns: minmax(18rem, 24rem) 1fr;
  gap: 0.8rem;
  padding: 0.4rem 1rem 1rem;
}

.mirror-panel,
.mirror-stage {
  border-radius: 18px;
  background: linear-gradient(160deg, #061321eb, #0f263ddd);
  border: 1px solid #87c9ff33;
  box-shadow: 0 16px 54px rgba(3, 8, 12, 0.34);
}

.mirror-panel {
  padding: 0.78rem;
}

.mirror-label {
  display: block;
  margin-bottom: 0.35rem;
  color: #bce2ff;
  font:
    500 0.68rem/1 "IBM Plex Mono",
    monospace;
}

.mirror-select {
  width: 100%;
  border-radius: 10px;
  border: 1px solid #8acbff55;
  background: #0c1b30;
  color: #f2f9ff;
  padding: 0.52rem;
  font:
    500 0.78rem/1 "IBM Plex Mono",
    monospace;
}

.mirror-slider-group {
  margin-top: 0.62rem;
  display: grid;
  gap: 0.44rem;
}

.mirror-slider {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.22rem 0.45rem;
  padding: 0.4rem 0.45rem;
  border-radius: 9px;
  background: #0f1f35;
  border: 1px solid #8cc6ff24;
}

.mirror-slider-title,
.mirror-slider-value {
  font:
    500 0.66rem/1 "IBM Plex Mono",
    monospace;
  color: #cfe8ff;
}

.mirror-slider-input {
  grid-column: 1 / -1;
  width: 100%;
}

.mirror-controls {
  margin-top: 0.58rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.42rem;
}

.mirror-btn {
  border: 0;
  border-radius: 10px;
  padding: 0.54rem 0.6rem;
  cursor: pointer;
  color: #fff;
  font:
    500 0.72rem/1 "IBM Plex Mono",
    monospace;
  background: linear-gradient(135deg, #0ea5e9, #2563eb);
}

.mirror-btn.secondary {
  border: 1px solid #8acbff52;
  background: linear-gradient(135deg, #1f2937, #111827);
}

.mirror-ring-wrap {
  margin-top: 0.7rem;
  display: flex;
  gap: 0.58rem;
  align-items: center;
}

.mirror-ring {
  --pct: 0%;
  width: 84px;
  aspect-ratio: 1;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at center, #091629 58%, transparent 59%),
    conic-gradient(#5eead4 var(--pct), #24384b var(--pct));
  border: 1px solid #8be2ff45;
}

.mirror-ring span {
  font:
    600 0.84rem/1 "IBM Plex Mono",
    monospace;
  color: #eaffff;
}

.mirror-metrics {
  display: grid;
  gap: 0.3rem;
  flex: 1;
}

.mirror-metric {
  padding: 0.32rem 0.4rem;
  border-radius: 8px;
  border: 1px solid #8acbff2f;
  background: #0c1d32;
  color: #cfe7ff;
  font:
    500 0.67rem/1 "IBM Plex Mono",
    monospace;
}

.mirror-stage {
  padding: 0.62rem;
  display: grid;
  gap: 0.6rem;
}

.mirror-canvas {
  width: 100%;
  height: min(52vh, 28rem);
  display: block;
  border-radius: 14px;
  border: 1px solid #8acbff45;
}

.mirror-story {
  padding: 0.56rem;
  border-radius: 12px;
  border: 1px solid #8acbff2f;
  background: #0a1c30;
}

.mirror-story-title {
  margin: 0 0 0.45rem;
  font-size: 0.86rem;
}

.mirror-line {
  margin: 0.3rem 0;
  color: #d4eaff;
  font-size: 0.76rem;
  line-height: 1.35;
}

.mirror-line.action {
  color: #b7ffe7;
}

.mirror-snapshots {
  padding: 0.56rem;
  border-radius: 12px;
  border: 1px solid #8acbff2f;
  background: #0a1c30;
}

.mirror-snapshot-list {
  display: grid;
  gap: 0.34rem;
}

.mirror-snapshot {
  text-align: left;
  padding: 0.42rem 0.5rem;
  border-radius: 9px;
  border: 1px solid #8acbff38;
  background: #10233a;
  color: #e9f4ff;
  cursor: pointer;
  font:
    500 0.68rem/1.2 "IBM Plex Mono",
    monospace;
}

.mirror-snapshot span {
  display: block;
  margin-top: 0.2rem;
  color: #b8dcff;
  font-size: 0.62rem;
}

.mirror-empty {
  margin: 0;
  color: #b8d8f6;
  font-size: 0.72rem;
}

@media (max-width: 980px) {
  .mirror-grid {
    grid-template-columns: 1fr;
  }

  .mirror-canvas {
    height: min(42vh, 22rem);
  }
}