/* Paleta a průsvitné panely navazují na úvodní stránku mapa.infinitya.eu. */
:root {
  color-scheme: dark;
  --color-background: #111111;
  --color-surface: rgba(25, 25, 25, 0.75);
  --color-border: rgba(255, 255, 255, 0.12);
  --color-text: #ffffff;
  --color-muted: #b4b8b4;
  --color-primary: #4caf50;
  --color-primary-dark: #2e7d32;
  --color-primary-light: #82cf85;
  --radius-ui: 1rem;
  --content-width: 74rem;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--color-background);
  color: var(--color-text);
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  overflow-wrap: break-word;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 2rem; }
body {
  min-height: 100vh;
  min-height: 100svh;
  margin: 0;
  display: flex;
  flex-direction: column;
  background: radial-gradient(ellipse at 10% 18%, rgba(76, 175, 80, 0.09), transparent 40%), radial-gradient(ellipse at 95% 40%, rgba(76, 175, 80, 0.045), transparent 35%);
}
main { flex: 1; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
button { cursor: pointer; }
button, a, input { -webkit-tap-highlight-color: transparent; }
button:focus-visible, a:focus-visible, input:focus-visible, main:focus-visible {
  outline: 2px solid var(--color-primary-light);
  outline-offset: 5px;
}
button svg { width: 1.25rem; height: 1.25rem; flex-shrink: 0; }
.container { width: min(var(--content-width), calc(100% - 3rem)); margin-inline: auto; }
.skip-link {
  position: absolute;
  z-index: 10;
  top: 1rem;
  left: 1.5rem;
  padding: 0.75rem 1rem;
  border-radius: 0.75rem;
  background: var(--color-primary-light);
  color: #111111;
  transform: translateY(calc(-100% - 2rem));
}
.skip-link:focus { transform: none; }
.site-header { border-bottom: 1px solid rgba(255, 255, 255, 0.075); background: rgba(17, 17, 17, 0.7); }
.header-inner { min-height: 5.5rem; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }
.brand { display: inline-flex; align-items: center; gap: 0.75rem; flex-shrink: 0; font-size: 1.375rem; font-weight: 800; letter-spacing: -0.04em; }
.brand img { object-fit: contain; }
.site-nav { display: flex; align-items: center; flex-wrap: wrap; gap: 0.375rem; }
.nav-link { display: inline-flex; align-items: center; min-height: 2.75rem; padding: 0.5rem 0.75rem; border-radius: 0.625rem; color: var(--color-muted); font-size: 0.9375rem; font-weight: 550; }
.nav-link[aria-current="page"] { color: #fff; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  min-height: 3.125rem;
  min-width: 0;
  max-width: 100%;
  padding: 0.75rem 1.25rem;
  border: 1px solid transparent;
  border-radius: 0.75rem;
  font-size: 0.9375rem;
  font-weight: 700;
  line-height: 1.5;
  text-align: center;
  overflow-wrap: anywhere;
  transition: background 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}
.button-primary { background: linear-gradient(135deg, #69c46d, var(--color-primary)); color: #0b170b; box-shadow: 0 5px 22px rgba(76, 175, 80, 0.16); }
.button-secondary { background: rgba(255, 255, 255, 0.025); border-color: var(--color-border); color: #e8ebe8; }
.button-header { min-height: 2.75rem; padding: 0.625rem 1rem; color: var(--color-primary-light); border-color: rgba(76, 175, 80, 0.35); background: rgba(76, 175, 80, 0.075); }
.hero { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: clamp(2.5rem, 5vw, 5rem); align-items: center; padding-block: 4.25rem 4.75rem; }
.hero-copy, .server-panel { min-width: 0; }
.eyebrow { margin: 0 0 1.125rem; color: var(--color-primary-light); font-size: 0.875rem; font-weight: 750; letter-spacing: 0.12em; line-height: 1.5; }
h1 { margin: 0; font-size: clamp(2.75rem, 4.8vw, 4.25rem); font-weight: 800; letter-spacing: -0.055em; line-height: 1.1; overflow-wrap: anywhere; }
.text-gradient { color: var(--color-primary-light); background: linear-gradient(135deg, #78cc7c, #4caf50); background-clip: text; -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.hero-description { max-width: 33rem; margin: 1.5rem 0; color: #c4c8c4; font-size: 1.0625rem; line-height: 1.7; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 2rem; }
.landing-features { display: grid; grid-template-columns: minmax(0, 1fr); gap: 0.75rem; }
.feature-card { display: flex; min-width: 0; align-items: center; gap: 1rem; padding: 1rem; background: rgba(255, 255, 255, 0.025); border: 1px solid rgba(255, 255, 255, 0.055); border-radius: var(--radius-ui); }
.feature-card > div:last-child { min-width: 0; }
.feature-icon { display: flex; align-items: center; justify-content: center; flex-shrink: 0; width: 2.75rem; height: 2.75rem; color: var(--color-primary-light); background: rgba(76, 175, 80, 0.12); border-radius: 0.75rem; }
.feature-icon svg { width: 1.4rem; height: 1.4rem; }
.feature-card h2 { margin: 0 0 0.25rem; font-size: 1rem; font-weight: 700; letter-spacing: -0.015em; line-height: 1.4; }
.feature-card p { margin: 0; color: var(--color-muted); font-size: 0.875rem; line-height: 1.55; }
.server-panel { padding: 0.625rem; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 1.5rem; backdrop-filter: blur(20px); box-shadow: 0 24px 80px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.06); }
.world-image { position: relative; overflow: hidden; isolation: isolate; border-radius: 1rem; }
.world-image img { width: 100%; height: 23.75rem; object-fit: cover; object-position: 65% center; }
.world-image::after { content: ""; position: absolute; inset: 50% 0 0; z-index: 0; background: linear-gradient(transparent, rgba(0, 0, 0, 0.65)); pointer-events: none; }
.image-label { position: absolute; bottom: 1.25rem; left: 1.25rem; right: 1.25rem; z-index: 1; color: #fff; font-size: 0.75rem; font-weight: 750; letter-spacing: 0.08em; }
.server-panel-content { padding: 1.5rem 1.125rem 1.125rem; }
.server-meta { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1.375rem; }
.server-meta span { padding: 0.25rem 0.625rem; border: 1px solid var(--color-border); border-radius: 0.5rem; font-size: 0.875rem; color: #c4c8c4; }
.address-label { display: block; margin-bottom: 0.5rem; color: var(--color-muted); font-size: 0.875rem; font-weight: 700; letter-spacing: 0.1em; }
.address-row { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem; border: 1px solid rgba(76, 175, 80, 0.25); border-radius: 0.875rem; background: rgba(76, 175, 80, 0.06); padding: 0.5rem; }
.server-address { display: block; flex: 1 1 11rem; min-width: 0; width: 100%; padding: 0.5rem; border: none; border-radius: 0.375rem; color: #fff; background: transparent; font-family: ui-monospace, "SFMono-Regular", Consolas, monospace; font-size: clamp(1rem, 1.7vw, 1.375rem); font-weight: 650; }
.copy-icon { display: flex; align-items: center; justify-content: center; flex-shrink: 0; min-height: 2.75rem; min-width: 2.75rem; padding: 0.5rem; border: 1px solid rgba(76, 175, 80, 0.25); border-radius: 0.625rem; color: var(--color-primary-light); background: rgba(76, 175, 80, 0.09); }
.server-hint { margin: 0.875rem 0 0; color: var(--color-muted); font-size: 0.875rem; }
.join-section { padding-block: 3rem 4rem; border-top: 1px solid rgba(255, 255, 255, 0.08); }
.section-heading { max-width: 43rem; margin: 0 auto 2.5rem; text-align: center; }
.section-heading .eyebrow { margin-bottom: 0.75rem; }
.section-heading h2 { margin: 0; font-size: clamp(1.875rem, 3vw, 2.75rem); letter-spacing: -0.04em; line-height: 1.2; }
.section-heading > p:last-child { margin: 1rem 0 0; color: var(--color-muted); }
.join-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; margin: 0; padding: 0; list-style: none; }
.step-card { min-width: 0; padding: 1.75rem; border: 1px solid rgba(255, 255, 255, 0.075); border-radius: var(--radius-ui); background: rgba(255, 255, 255, 0.025); }
.step-number { color: var(--color-primary-light); font-size: 1rem; font-weight: 750; }
.step-card h3 { margin: 1.125rem 0 0.75rem; font-size: 1.1875rem; letter-spacing: -0.025em; line-height: 1.35; }
.step-card p { margin: 0; color: var(--color-muted); font-size: 0.9375rem; }
.step-card strong { color: #dde2dd; font-weight: 600; }
code { color: var(--color-primary-light); font-family: ui-monospace, "SFMono-Regular", Consolas, monospace; font-size: 0.95em; overflow-wrap: anywhere; }
.text-button { display: inline-flex; align-items: center; min-height: 2.75rem; margin-top: 0.5rem; padding: 0; color: var(--color-primary-light); border: none; background: transparent; font-size: 0.875rem; font-weight: 650; text-decoration: underline; text-underline-offset: 0.25rem; }
.join-banner { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; margin-top: 1.5rem; padding: 2rem; background: linear-gradient(120deg, rgba(76, 175, 80, 0.1), rgba(76, 175, 80, 0.025)); border: 1px solid rgba(76, 175, 80, 0.2); border-radius: var(--radius-ui); }
.join-banner > div { min-width: 0; max-width: 100%; }
.join-banner h3 { margin: 0 0 0.5rem; font-size: 1.25rem; letter-spacing: -0.02em; line-height: 1.4; }
.join-banner p { margin: 0; color: var(--color-muted); font-size: 0.9375rem; }
.join-banner strong { color: #e1e8e1; font-weight: 600; }
.join-banner .button { flex-shrink: 0; }
.site-footer { border-top: 1px solid rgba(255, 255, 255, 0.075); }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 0.75rem 1.5rem; padding-block: 1.75rem; font-size: 0.875rem; color: var(--color-muted); }
.footer-inner a { display: inline-flex; align-items: center; min-height: 2.75rem; }
.rules-page { padding-block: 4.25rem 3rem; }
.rules-intro { max-width: 46rem; margin-bottom: 3rem; }
.rules-intro > p:last-child { margin: 1.5rem 0 0; color: #c4c8c4; font-size: 1.0625rem; line-height: 1.75; }
.rules-layout { display: grid; grid-template-columns: minmax(0, 17rem) minmax(0, 1fr); gap: 2rem; align-items: start; }
.rules-sidebar { position: sticky; top: 2rem; min-width: 0; }
.rules-toc { padding: 1.25rem; border: 1px solid var(--color-border); border-radius: var(--radius-ui); background: var(--color-surface); }
.rules-toc-title { margin: 0 0 1rem; color: var(--color-primary-light); font-size: 0.75rem; font-weight: 750; letter-spacing: 0.1em; }
.rules-toc ol { margin: 0; padding: 0; list-style: none; counter-reset: rules; }
.rules-toc li { counter-increment: rules; }
.rules-toc a { display: flex; align-items: baseline; gap: 0.625rem; min-height: 2.75rem; padding: 0.625rem 0.5rem; border-radius: 0.5rem; color: #c4c8c4; font-size: 0.875rem; line-height: 1.5; }
.rules-toc a::before { content: counter(rules, decimal-leading-zero); color: var(--color-primary-light); font-size: 0.75rem; font-weight: 650; }
.rules-sections { min-width: 0; display: grid; grid-template-columns: minmax(0, 1fr); gap: 1.25rem; }
.rule-card { min-width: 0; padding: 2rem; border: 1px solid var(--color-border); border-radius: 1.25rem; background: var(--color-surface); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.035); scroll-margin-top: 2rem; }
.rule-card:target { border-color: rgba(76, 175, 80, 0.5); }
.rule-card h2 { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; margin: 0 0 1.5rem; font-size: clamp(1.25rem, 2vw, 1.5rem); font-weight: 700; letter-spacing: -0.025em; line-height: 1.35; overflow-wrap: anywhere; }
.rule-number { display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; width: 2.75rem; height: 2.75rem; border-radius: 0.75rem; background: rgba(76, 175, 80, 0.12); color: var(--color-primary-light); font-size: 0.9375rem; letter-spacing: 0; }
.rule-card ul { margin: 0; padding-left: 1.25rem; color: #c4c8c4; }
.rule-card li { padding-left: 0.375rem; line-height: 1.75; }
.rule-card li + li { margin-top: 0.75rem; }
.rule-card li::marker { color: var(--color-primary-light); }
.rules-notice { display: flex; align-items: flex-start; gap: 0.875rem; padding: 1.25rem 1.5rem; border: 1px solid rgba(76, 175, 80, 0.25); border-radius: var(--radius-ui); background: rgba(76, 175, 80, 0.06); }
.rules-notice svg { flex-shrink: 0; color: var(--color-primary-light); margin-top: 0.125rem; }
.rules-notice p { min-width: 0; margin: 0; color: #d9e1d9; font-size: 0.9375rem; }
.rules-signoff { margin: 0; padding-block: 1.25rem; text-align: center; font-size: clamp(1.0625rem, 2vw, 1.375rem); font-weight: 700; letter-spacing: -0.025em; }
.rules-heart { display: inline-block; margin-left: 0.25rem; color: var(--color-primary-light); }
.shop-page { padding-top: 4.25rem; }
.shop-hero { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); align-items: center; gap: clamp(2.5rem, 5vw, 5rem); padding-bottom: 4.75rem; }
.shop-copy { min-width: 0; }
.shop-copy > .eyebrow { margin-bottom: 0.75rem; }
.shop-status { display: inline-flex; align-items: center; margin: 0 0 1.5rem; padding: 0.375rem 0.75rem; border: 1px solid rgba(76, 175, 80, 0.35); border-radius: 2rem; background: rgba(76, 175, 80, 0.09); color: var(--color-primary-light); font-size: 0.75rem; font-weight: 750; letter-spacing: 0.1em; }
.shop-description { max-width: 33rem; margin: 1.5rem 0; color: #c4c8c4; font-size: 1.0625rem; line-height: 1.75; }
.shop-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.shop-actions svg { width: 1.25rem; height: 1.25rem; flex-shrink: 0; }
.shop-caption { margin: 1rem 0 0; color: var(--color-muted); font-size: 0.875rem; }
.token-panel { min-width: 0; padding: 2rem; border: 1px solid var(--color-border); border-radius: 1.5rem; background: radial-gradient(ellipse at 50% 15%, rgba(76, 175, 80, 0.13), transparent 65%), var(--color-surface); text-align: center; box-shadow: 0 24px 80px rgba(0, 0, 0, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.06); }
.token-art { width: min(15rem, 100%); margin: 0 auto 1rem; color: var(--color-primary-light); }
.token-art svg { display: block; width: 100%; height: auto; }
.token-panel .eyebrow { margin-bottom: 0.75rem; font-size: 0.75rem; }
.token-panel h2 { margin: 0; font-size: clamp(1.375rem, 2.5vw, 1.75rem); line-height: 1.3; letter-spacing: -0.035em; }
.token-panel > p:not(.eyebrow) { margin: 1rem 0 1.5rem; color: #c4c8c4; font-size: 0.9375rem; }
.token-panel-note { display: flex; align-items: flex-start; gap: 0.75rem; padding: 1rem; border: 1px solid rgba(76, 175, 80, 0.2); border-radius: 0.875rem; background: rgba(76, 175, 80, 0.05); color: var(--color-muted); text-align: left; font-size: 0.875rem; }
.token-panel-note svg { flex-shrink: 0; margin-top: 0.125rem; color: var(--color-primary-light); }
.token-panel-note span { min-width: 0; }
.shop-guide .text-button { gap: 0; }
.copy-status { position: fixed; z-index: 20; bottom: 1.5rem; left: 50%; width: min(34rem, calc(100% - 2rem)); margin: 0; padding: 1rem 1.25rem; border: 1px solid rgba(76, 175, 80, 0.4); border-radius: 0.875rem; color: #fff; background: #1a241b; box-shadow: 0 8px 35px rgba(0, 0, 0, 0.35); font-size: 0.9375rem; text-align: center; opacity: 0; pointer-events: none; transform: translate(-50%, calc(100% + 2rem)); }
.copy-status.is-visible { opacity: 1; transform: translate(-50%, 0); }

@media (hover: hover) {
  .rules-toc a:hover { color: #fff; background: rgba(76, 175, 80, 0.09); }
  .nav-link:hover { color: #fff; background: rgba(255, 255, 255, 0.045); }
  .button-primary:hover { background: #65bd69; box-shadow: 0 5px 25px rgba(76, 175, 80, 0.25); }
  .button-secondary:hover { background: rgba(255, 255, 255, 0.07); border-color: rgba(255, 255, 255, 0.25); }
  .button-header:hover, .copy-icon:hover { background: rgba(76, 175, 80, 0.16); border-color: rgba(76, 175, 80, 0.6); }
  .text-button:hover, .footer-inner a:hover { color: #fff; }
}
@media (max-width: 64rem) {
  .header-inner { gap: 1rem; }
  .hero { gap: 2rem; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .world-image img { height: 22rem; }
  .server-panel-content { padding-inline: 0.875rem; }
}
@media (max-width: 52rem) {
  .shop-page { padding-top: 2.75rem; }
  .shop-hero { grid-template-columns: minmax(0, 1fr); gap: 2rem; padding-bottom: 3rem; }
  .shop-copy, .token-panel { width: 100%; max-width: 38rem; margin-inline: auto; }
  .shop-copy { text-align: center; }
  .shop-description { margin-inline: auto; }
  .shop-actions { justify-content: center; }
  .rules-page { padding-top: 2.75rem; }
  .rules-intro { margin-bottom: 2rem; }
  .rules-layout { grid-template-columns: minmax(0, 1fr); gap: 1.5rem; }
  .rules-sidebar { position: static; }
  .rules-toc ol { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 1rem; }
  .header-inner { flex-wrap: wrap; padding-block: 1rem; row-gap: 0.75rem; }
  .site-nav { order: 3; flex-basis: 100%; justify-content: center; }
  .hero { grid-template-columns: minmax(0, 1fr); padding-block: 2.75rem 3rem; gap: 2rem; }
  .hero-copy { width: 100%; max-width: 38rem; margin-inline: auto; }
  .hero h1, .hero .eyebrow, .hero-description { text-align: center; }
  .hero-description { margin-inline: auto; }
  .hero-actions { flex-direction: row; justify-content: center; }
  .server-panel { width: 100%; max-width: 38rem; margin-inline: auto; }
  .world-image img { height: auto; aspect-ratio: 3 / 2; }
  .server-address { font-size: 1.375rem; }
  .join-steps { grid-template-columns: 1fr; }
  .step-card { padding: 1.5rem; }
  .step-card h3 { margin-top: 0.75rem; }
  .join-banner { flex-direction: column; align-items: center; padding: 1.5rem; text-align: center; }
}
@media (max-width: 30rem) {
  .shop-page { padding-top: 2.25rem; }
  .shop-description { font-size: 1rem; }
  .shop-actions { flex-direction: column; }
  .token-panel { padding: 1.5rem 1.25rem; }
  .container { width: calc(100% - 2rem); }
  .rules-page { padding-top: 2.25rem; }
  .rules-intro > p:last-child { font-size: 1rem; }
  .rules-toc { padding: 1rem; }
  .rules-toc ol { grid-template-columns: minmax(0, 1fr); }
  .rule-card { padding: 1.25rem; }
  .rule-card h2 { gap: 0.75rem; margin-bottom: 1.25rem; }
  .rule-card ul { font-size: 0.9375rem; }
  .rules-notice { padding: 1.125rem; gap: 0.75rem; }
  .brand { gap: 0.5rem; font-size: 1.25rem; }
  .brand img { width: 2.25rem; height: 2.25rem; }
  .button-header { padding: 0.625rem 0.75rem; font-size: 0.875rem; }
  .nav-link { padding-inline: 0.5rem; font-size: 0.875rem; }
  .hero { padding-top: 2.25rem; }
  h1 { font-size: clamp(2rem, 9.5vw, 2.75rem); }
  .hero-description { font-size: 1rem; }
  .hero-actions { flex-direction: column; margin-bottom: 1.5rem; }
  .hero-actions .button { padding-inline: 0.75rem; }
  .feature-card { align-items: flex-start; padding: 0.875rem; gap: 0.75rem; }
  .feature-icon { width: 2.5rem; height: 2.5rem; }
  .server-panel-content { padding: 1.25rem 0.625rem 0.875rem; }
  .server-address { font-size: 1.0625rem; }
  .join-section { padding-top: 2.5rem; }
  .join-banner .button { width: 100%; }
  .footer-inner { justify-content: center; text-align: center; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}