:root {
  color-scheme: dark;
  --bg: #080a0a;
  --panel: #101414;
  --panel-strong: #171c1b;
  --line: #2f3b39;
  --text: #f1f7f4;
  --muted: #aab8b3;
  --cyan: #2fe6d0;
  --green: #7ee86f;
  --magenta: #f05bd5;
  --gold: #f6c85f;
  --red: #ff6c6c;
  --shadow: rgba(0, 0, 0, 0.45);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 18% 12%, rgba(47, 230, 208, 0.12), transparent 34rem),
    radial-gradient(circle at 87% 18%, rgba(240, 91, 213, 0.08), transparent 31rem),
    linear-gradient(135deg, #080a0a 0%, #101313 48%, #0b0e0c 100%);
  color: var(--text);
}

button,
select,
textarea,
a.primary-link {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #121716;
  color: var(--text);
  font: inherit;
  text-decoration: none;
}

button {
  min-height: 38px;
  padding: 0.55rem 0.8rem;
  cursor: pointer;
}

button small,
.cost-line,
.resource small {
  display: block;
  margin-top: 0.15rem;
  color: var(--muted);
  font-size: 0.78rem;
}

a.primary-link {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0.6rem 0.9rem;
  border-color: rgba(246, 200, 95, 0.65);
  background: linear-gradient(135deg, rgba(246, 200, 95, 0.2), rgba(47, 230, 208, 0.1));
}

button:hover,
select:hover,
textarea:focus {
  border-color: var(--cyan);
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.48;
}

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-rows: auto auto 1fr;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem clamp(1rem, 3vw, 2rem);
  border-bottom: 1px solid var(--line);
  background: rgba(8, 10, 10, 0.86);
  backdrop-filter: blur(14px);
  position: sticky;
  top: 0;
  z-index: 5;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  min-width: 0;
}

.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(8, 10, 10, 0.1), rgba(8, 10, 10, 0.32)),
    url("../../../assets/generated/brand-mark.png") center / cover no-repeat;
  box-shadow: 0 0 22px rgba(47, 230, 208, 0.28);
}

.brand h1,
.hero h2,
.panel h3,
.node-title {
  margin: 0;
}

.brand h1 {
  font-size: 1.15rem;
}

.brand p,
.hero p,
.muted {
  margin: 0;
  color: var(--muted);
}

.controls {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.hero {
  padding: 1.2rem clamp(1rem, 3vw, 2rem);
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(260px, 0.9fr);
  gap: 1rem;
  align-items: stretch;
}

.hero h2 {
  max-width: 820px;
  font-size: clamp(1.65rem, 3vw, 3.4rem);
  line-height: 1.08;
}

.eyebrow {
  display: inline-flex;
  margin-bottom: 0.7rem;
  color: var(--gold);
  font-weight: 700;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1rem;
}

.asset-showcase {
  min-height: 220px;
  border: 1px solid rgba(47, 230, 208, 0.35);
  border-radius: 8px;
  padding: 1rem;
  display: grid;
  align-content: end;
  background:
    linear-gradient(135deg, rgba(47, 230, 208, 0.16), transparent 42%),
    linear-gradient(45deg, rgba(126, 232, 111, 0.12), rgba(240, 91, 213, 0.14)),
    repeating-linear-gradient(90deg, rgba(241, 247, 244, 0.05) 0 1px, transparent 1px 18px),
    #0b0f0e;
  box-shadow: inset 0 0 60px rgba(47, 230, 208, 0.08);
}

.asset-showcase p {
  max-width: 560px;
}

.compact-asset {
  min-height: 170px;
  margin: 0.75rem 0;
}

.asset-image {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.asset-image.asset-showcase {
  padding: 0;
}

.asset-hero {
  background-image:
    linear-gradient(180deg, rgba(8, 10, 10, 0.02), rgba(8, 10, 10, 0.24)),
    url("../../../assets/generated/hero-network-command.png");
}

.asset-operator-profile {
  background-image:
    linear-gradient(180deg, rgba(8, 10, 10, 0.02), rgba(8, 10, 10, 0.18)),
    url("../../../assets/generated/operator-profile.png");
  background-position: center 20%;
}

.asset-premium-tower {
  background-image:
    linear-gradient(180deg, rgba(8, 10, 10, 0.02), rgba(8, 10, 10, 0.2)),
    url("../../../assets/generated/premium-tower-skin.png");
}

.asset-battlepass-track {
  background-image:
    linear-gradient(180deg, rgba(8, 10, 10, 0.03), rgba(8, 10, 10, 0.28)),
    url("../../../assets/generated/battlepass-reward-track.png");
}

.asset-market-cache {
  background-image:
    linear-gradient(180deg, rgba(8, 10, 10, 0.02), rgba(8, 10, 10, 0.18)),
    url("../../../assets/generated/market-cosmetic-cache.png");
}

.asset-clan-banner {
  background-image:
    linear-gradient(180deg, rgba(8, 10, 10, 0.02), rgba(8, 10, 10, 0.22)),
    url("../../../assets/generated/clan-command-banner.png");
}

.asset-boss-anomaly {
  background-image:
    linear-gradient(180deg, rgba(8, 10, 10, 0.02), rgba(8, 10, 10, 0.2)),
    url("../../../assets/generated/node-boss-anomaly.png");
}

.wide-strip {
  padding: 0 clamp(1rem, 3vw, 2rem) 1rem;
}

.motivation-band {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
  padding: 0 clamp(1rem, 3vw, 2rem) 1rem;
}

.tutorial-band {
  display: grid;
  grid-template-columns: minmax(180px, 0.35fr) minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: center;
  padding: 1rem clamp(1rem, 3vw, 2rem);
  margin: 0 clamp(1rem, 3vw, 2rem) 1rem;
  border: 1px solid rgba(246, 200, 95, 0.38);
  border-radius: 8px;
  background: rgba(16, 20, 20, 0.9);
}

.tutorial-band h3,
.tutorial-band ol {
  margin: 0;
}

.tutorial-band ol {
  display: grid;
  gap: 0.25rem;
  padding-left: 1.25rem;
  color: var(--muted);
}

.tutorial-steps li {
  padding: 0.25rem 0.4rem;
  border-left: 3px solid transparent;
}

.tutorial-steps li span {
  display: block;
  margin-top: 0.1rem;
  color: var(--muted);
}

.tutorial-steps li.active {
  border-color: var(--gold);
  color: var(--text);
  background: rgba(246, 200, 95, 0.08);
}

.tutorial-steps li.done {
  border-color: var(--green);
  color: var(--green);
}

.progress-card {
  min-height: 92px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(16, 20, 20, 0.82);
  padding: 0.85rem;
  display: grid;
  align-content: start;
  gap: 0.35rem;
}

.progress-card strong {
  color: var(--gold);
}

.progress-card span {
  color: var(--muted);
}

.status-strip {
  display: grid;
  grid-template-columns: repeat(5, minmax(118px, 1fr));
  gap: 0.6rem;
}

.resource {
  min-height: 70px;
  padding: 0.7rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(16, 20, 20, 0.88);
}

.resource strong {
  display: block;
  font-size: 1.45rem;
  color: var(--cyan);
}

.game-grid {
  display: grid;
  grid-template-columns: minmax(320px, 1fr) minmax(300px, 400px);
  gap: 1rem;
  padding: 0 clamp(1rem, 3vw, 2rem) 1.5rem;
}

.map-zone {
  height: 590px;
  min-height: 590px;
  max-height: 590px;
  position: relative;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(rgba(47, 230, 208, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(47, 230, 208, 0.04) 1px, transparent 1px),
    rgba(9, 12, 12, 0.78);
  background-size: 42px 42px;
  overflow: hidden;
}

#phaser-map {
  width: 100%;
  height: 100%;
  min-height: 590px;
  max-height: 590px;
  display: block;
  contain: size layout paint;
}

#phaser-map canvas {
  display: block;
  width: 100% !important;
  height: 100% !important;
}

.map-tip {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  max-width: min(520px, calc(100% - 2rem));
  padding: 0.65rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(8, 10, 10, 0.78);
}

.side-stack {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(16, 20, 20, 0.9);
  box-shadow: 0 20px 50px var(--shadow);
  padding: 1rem;
}

.panel h3 {
  font-size: 1rem;
  margin-bottom: 0.75rem;
}

.node-detail {
  display: grid;
  gap: 0.75rem;
}

.node-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0.15rem 0.45rem;
  border-radius: 8px;
  border: 1px solid var(--line);
  color: var(--muted);
  white-space: nowrap;
}

.actions,
.module-grid,
.hub-list,
.product-grid,
.feedback-form {
  display: grid;
  gap: 0.55rem;
}

.feedback-form textarea {
  min-height: 118px;
  resize: vertical;
}

.actions {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.module-row,
.store-row,
.settings-row,
.product-row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 0.75rem;
  min-height: 58px;
  padding: 0.65rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-strong);
}

.product-card {
  grid-template-columns: 92px 1fr auto;
}

.product-asset {
  width: 92px;
  aspect-ratio: 1;
  border-radius: 8px;
  border: 1px solid var(--line);
  object-fit: contain;
  display: block;
  padding: 0.25rem;
  background: var(--panel);
}

.panel-asset {
  width: 100%;
  max-height: 150px;
  height: 150px;
  border: 1px solid var(--line);
  border-radius: 8px;
  object-fit: contain;
  display: block;
  padding: 0.35rem;
  margin-bottom: 0.75rem;
  background: var(--panel-strong);
}

.wide-panel-asset {
  max-height: 118px;
  height: 118px;
}

.module-row strong,
.product-row strong {
  display: block;
}

.module-row > div {
  min-width: 0;
}

.log {
  display: grid;
  gap: 0.45rem;
  max-height: 160px;
  overflow: auto;
}

.log-entry {
  padding: 0.55rem;
  border-left: 3px solid var(--cyan);
  background: rgba(47, 230, 208, 0.06);
}

.threat-row {
  border-color: rgba(246, 200, 95, 0.42);
  background: rgba(246, 200, 95, 0.07);
}

.threat-row strong {
  color: var(--gold);
}

.footer-band {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
  padding: 0 clamp(1rem, 3vw, 2rem) 1.5rem;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
  padding: 1rem clamp(1rem, 3vw, 2rem);
  border-top: 1px solid var(--line);
  color: var(--muted);
  background: rgba(8, 10, 10, 0.82);
}

.site-footer nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.site-footer a {
  color: var(--text);
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--cyan);
}

.toast-stack {
  position: fixed;
  right: clamp(0.75rem, 2vw, 1.25rem);
  bottom: clamp(0.75rem, 2vw, 1.25rem);
  z-index: 30;
  display: grid;
  gap: 0.6rem;
  width: min(380px, calc(100vw - 1.5rem));
  pointer-events: none;
}

.toast {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(16, 20, 20, 0.96);
  box-shadow: 0 18px 45px var(--shadow);
  padding: 0.8rem 0.9rem;
  color: var(--text);
  pointer-events: auto;
}

.toast strong {
  display: block;
  margin-bottom: 0.15rem;
}

.toast span {
  color: var(--muted);
}

.toast.success {
  border-color: rgba(126, 232, 111, 0.7);
}

.toast.error {
  border-color: rgba(255, 108, 108, 0.75);
}

.toast.info {
  border-color: rgba(47, 230, 208, 0.65);
}

@media (max-width: 1050px) {
  .hero,
  .game-grid,
  .footer-band,
  .motivation-band,
  .tutorial-band {
    grid-template-columns: 1fr;
  }

  .status-strip {
    grid-template-columns: repeat(2, minmax(118px, 1fr));
  }
}

@media (max-width: 620px) {
  .topbar,
  .controls,
  .node-title {
    align-items: stretch;
    flex-direction: column;
  }

  .controls {
    width: 100%;
  }

  .controls button,
  .controls select,
  .actions {
    width: 100%;
  }

  .status-strip,
  .actions {
    grid-template-columns: 1fr;
  }

  .map-zone,
  #phaser-map {
    height: 460px;
    min-height: 460px;
    max-height: 460px;
  }

  .product-card {
    grid-template-columns: 1fr;
  }

  .product-asset {
    width: 100%;
    max-height: 180px;
  }
}

/* Professional density pass: calm the visual noise and make the game board the primary surface. */
body {
  background: linear-gradient(180deg, #080a0a 0%, #0c0f0e 48%, #070909 100%);
}

.app-shell {
  grid-template-rows: auto 1fr;
}

.topbar {
  padding-block: 0.85rem;
  background: rgba(8, 10, 10, 0.94);
  z-index: 20;
}

.game-grid,
.status-strip,
.motivation-band,
.tutorial-band,
.footer-band,
.site-footer {
  width: min(1500px, calc(100% - 32px));
  margin-inline: auto;
  padding-inline: 0;
}

.wide-strip {
  padding-bottom: 0.85rem;
}

.motivation-band {
  gap: 0.65rem;
  padding-bottom: 0.85rem;
}

.tutorial-band {
  grid-template-columns: 190px minmax(0, 1fr) auto;
  gap: 0.85rem;
  margin-top: 0;
  padding: 0.85rem;
}

.quest-strip {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.8rem;
  width: min(1500px, calc(100% - 32px));
  margin: 0 auto 0.85rem;
  padding: 0.75rem;
  border: 1px solid rgba(47, 230, 208, 0.28);
  border-radius: 8px;
  background: rgba(16, 20, 20, 0.78);
}

.quest-strip .eyebrow {
  margin-bottom: 0.25rem;
}

.quest-steps {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.45rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.quest-steps li {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  min-width: 0;
  padding: 0.45rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--muted);
  background: var(--panel);
}

.quest-steps span {
  display: inline-grid;
  place-items: center;
  flex: 0 0 24px;
  width: 24px;
  height: 24px;
  border-radius: 8px;
  background: var(--panel-strong);
  color: var(--text);
  font-weight: 800;
}

.quest-steps li.active {
  border-color: rgba(246, 200, 95, 0.55);
  color: var(--text);
}

.quest-steps li.done {
  border-color: rgba(126, 232, 111, 0.45);
  color: var(--green);
}

.game-grid {
  grid-template-columns: minmax(560px, 1fr) minmax(320px, 370px);
  gap: 0.9rem;
  margin-top: 0;
}

.map-zone {
  min-height: 640px;
}

.side-stack {
  gap: 0.75rem;
}

.panel,
.progress-card,
.resource,
.product-card {
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.16);
}

.panel {
  padding: 0.9rem;
}

.panel-asset {
  height: 124px;
}

.footer-band {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.tab-nav {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.4rem;
  padding: 0.35rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(8, 10, 10, 0.72);
}

.tab-nav button {
  min-height: 34px;
  padding: 0.45rem 0.55rem;
  color: var(--muted);
  background: transparent;
}

.tab-nav button.active {
  border-color: rgba(47, 230, 208, 0.62);
  color: var(--text);
  background: rgba(47, 230, 208, 0.12);
}

.game-tab-panel {
  display: none;
  gap: 0.75rem;
}

.game-tab-panel.is-active {
  display: grid;
}

.recommendation-box {
  display: grid;
  gap: 0.25rem;
  padding: 0.75rem;
  border: 1px solid rgba(246, 200, 95, 0.36);
  border-radius: 8px;
  background: rgba(246, 200, 95, 0.08);
}

.recommendation-box p {
  margin: 0;
  color: var(--muted);
}

@media (min-width: 1000px) {
  .side-stack {
    position: sticky;
    top: 82px;
    max-height: calc(100vh - 96px);
    overflow: auto;
    padding-right: 0.15rem;
  }
}

@media (max-width: 980px) {
  .game-grid,
  .motivation-band,
  .footer-band,
  .tutorial-band {
    width: min(100% - 24px, 760px);
  }

  .map-zone {
    min-height: 520px;
  }

  .tutorial-band {
    grid-template-columns: 1fr;
  }

  .quest-strip {
    width: min(100% - 24px, 760px);
    grid-template-columns: 1fr;
  }

  .quest-steps {
    grid-template-columns: 1fr;
  }

  .tab-nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}