:root {
  color-scheme: dark;
  --pp-bg: #050505;
  --pp-bg-elevated: #0a0a0a;
  --pp-panel: rgba(18, 18, 18, 0.92);
  --pp-panel-solid: #121212;
  --pp-inset: #0c0c0c;
  --pp-hairline: rgba(255, 255, 255, 0.1);
  --pp-hairline-strong: rgba(255, 255, 255, 0.18);
  --pp-text: #f4f4f0;
  --pp-muted: #9a9a92;
  --pp-lime: #c8f500;
  --pp-lime-dim: rgba(200, 245, 0, 0.14);
  --pp-lime-ink: #0a0f00;
  --pp-ok: #7dffb3;
  --pp-danger: #ff6b6b;
  --pp-warn: #ffc14d;
  --pp-radius: 2px;
  --pp-radius-panel: 4px;
  --font-sans: "Space Grotesk", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
  --cmp-z: 10000;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: var(--pp-bg);
  color: var(--pp-text);
  font-family: var(--font-sans);
}

body {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background-image:
    radial-gradient(ellipse 80% 50% at 15% -10%, rgba(200, 245, 0, 0.08), transparent 55%),
    radial-gradient(ellipse 60% 40% at 100% 0%, rgba(200, 245, 0, 0.04), transparent 50%),
    linear-gradient(var(--pp-hairline) 1px, transparent 1px),
    linear-gradient(90deg, var(--pp-hairline) 1px, transparent 1px);
  background-size: auto, auto, 48px 48px, 48px 48px;
  background-position: 0 0, 0 0, -1px -1px, -1px -1px;
  opacity: 0.85;
}

a {
  color: var(--pp-lime);
}

a:hover {
  text-decoration: underline;
}

::selection {
  background: var(--pp-lime);
  color: var(--pp-lime-ink);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Layout */
.site-header {
  border-bottom: 1px solid var(--pp-hairline);
  background: rgba(10, 10, 10, 0.9);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 40;
}

.site-header__inner,
.site-footer__inner,
.site-main {
  width: min(1152px, 100%);
  margin-inline: auto;
  padding-inline: 1rem;
}

@media (min-width: 640px) {
  .site-header__inner,
  .site-footer__inner,
  .site-main {
    padding-inline: 1.5rem;
  }
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 0.9rem;
}

.brand {
  color: var(--pp-text);
  text-decoration: none;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.brand span {
  color: var(--pp-lime);
}

.header-meta {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--pp-muted);
}

.header-meta .lime {
  color: var(--pp-lime);
}

.site-nav {
  display: none;
  gap: 1rem;
}

@media (min-width: 720px) {
  .site-nav {
    display: flex;
  }
}

.site-nav a {
  color: var(--pp-muted);
  text-decoration: none;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--pp-lime);
}

.site-main {
  flex: 1;
  padding-block: 2rem 3rem;
}

.site-footer {
  border-top: 1px solid var(--pp-hairline);
  background: var(--pp-bg-elevated);
  padding-block: 1.5rem;
  margin-top: auto;
}

.site-footer__inner {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
}

.footer-links a {
  color: var(--pp-lime);
  text-decoration: none;
  font-size: 0.875rem;
}

.footer-links a:hover {
  text-decoration: underline;
}

.footer-note {
  color: var(--pp-muted);
  font-size: 0.875rem;
  line-height: 1.55;
  margin: 0;
}

/* Typography */
.pp-label {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--pp-lime);
  margin: 0;
}

.pp-title {
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin: 0.5rem 0 0;
}

.pp-subtitle,
.pp-body {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--pp-muted);
  margin: 0.75rem 0 0;
}

.pp-heading {
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0.35rem 0 0;
}

.legal-page {
  max-width: 42rem;
}

.legal-page h2 {
  margin: 2rem 0 0.65rem;
  font-size: 1.15rem;
}

.legal-page p,
.legal-page li {
  color: var(--pp-muted);
  line-height: 1.65;
  font-size: 0.95rem;
}

.legal-page ul {
  padding-left: 1.25rem;
}

.legal-page strong {
  color: var(--pp-text);
}

.hero-row {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

@media (min-width: 640px) {
  .hero-row {
    flex-direction: row;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1.5rem;
  }
}

.stack {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

/* Panels / controls */
.pp-panel {
  background: var(--pp-panel);
  border: 1px solid var(--pp-hairline);
  border-radius: var(--pp-radius-panel);
  backdrop-filter: blur(10px);
  padding: 1rem;
}

@media (min-width: 640px) {
  .pp-panel {
    padding: 1.25rem;
  }
}

.pp-inset {
  background: var(--pp-inset);
  border: 1px solid var(--pp-hairline);
  border-radius: var(--pp-radius);
  overflow: hidden;
}

.pp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-height: 40px;
  padding: 0.5rem 1rem;
  border: 1px solid var(--pp-hairline-strong);
  border-radius: 999px;
  background: transparent;
  color: var(--pp-text);
  font-family: inherit;
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.pp-btn:hover {
  border-color: rgba(200, 245, 0, 0.45);
  background: var(--pp-lime-dim);
}

.pp-btn:focus-visible {
  outline: 2px solid var(--pp-lime);
  outline-offset: 2px;
}

.pp-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.pp-btn--filled {
  background: var(--pp-lime);
  border-color: var(--pp-lime);
  color: var(--pp-lime-ink);
}

.pp-btn--filled:hover {
  background: #d6ff33;
  box-shadow: 0 0 24px rgba(200, 245, 0, 0.25);
}

.pp-btn--ghost {
  border-color: transparent;
  color: var(--pp-muted);
  min-height: 36px;
  padding-inline: 0.75rem;
}

.pp-btn--ghost:hover {
  color: var(--pp-text);
  background: rgba(255, 255, 255, 0.04);
}

.pp-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  min-height: 36px;
  padding: 0.35rem 0.85rem;
  border: 1px solid var(--pp-hairline);
  border-radius: 999px;
  background: transparent;
  color: var(--pp-muted);
  font-size: 0.8125rem;
  font-family: inherit;
  cursor: pointer;
}

.pp-chip[aria-pressed="true"] {
  border-color: var(--pp-lime);
  background: var(--pp-lime-dim);
  color: var(--pp-lime);
}

.tool-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 1200px) {
  .tool-grid {
    grid-template-columns: minmax(0, 1fr) 160px;
    align-items: start;
  }
}

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

.toolbar__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.json-editor {
  width: 100%;
  min-height: 300px;
  resize: vertical;
  padding: 1rem;
  border: none;
  background: transparent;
  color: var(--pp-text);
  caret-color: var(--pp-lime);
  font-family: var(--font-mono);
  font-size: 0.875rem;
  line-height: 1.65;
  outline: none;
}

@media (min-width: 640px) {
  .json-editor {
    min-height: 380px;
  }
}

.json-editor::placeholder {
  color: rgba(154, 154, 146, 0.55);
}

.options-row,
.actions-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin-top: 1rem;
}

.status-ok { color: var(--pp-ok); }
.status-err { color: var(--pp-danger); }
.status-warn { color: var(--pp-warn); }
.status-idle { color: var(--pp-muted); }

.soft-warn {
  border: 1px solid rgba(255, 193, 77, 0.35);
  background: rgba(255, 193, 77, 0.08);
  color: var(--pp-warn);
  border-radius: var(--pp-radius);
  padding: 0.65rem 0.85rem;
  font-size: 0.875rem;
  margin-top: 0.75rem;
}

.pp-telemetry {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(88px, 1fr));
  gap: 1px;
  background: var(--pp-hairline);
  border: 1px solid var(--pp-hairline);
  border-radius: var(--pp-radius);
  overflow: hidden;
  margin-top: 0.5rem;
}

.pp-telemetry__cell {
  background: var(--pp-panel-solid);
  padding: 0.65rem 0.75rem;
}

.pp-telemetry__key {
  font-size: 0.625rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--pp-muted);
}

.pp-telemetry__val {
  margin-top: 0.2rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
}

.pp-telemetry__val[data-tone="ok"] { color: var(--pp-ok); }
.pp-telemetry__val[data-tone="err"] { color: var(--pp-danger); }
.pp-telemetry__val[data-tone="lime"] { color: var(--pp-lime); }

.section-block {
  max-width: 42rem;
}

.section-block .pp-body + .pp-body,
.section-block .howto-list,
.section-block .why-list {
  margin-top: 0.85rem;
}

.pp-subhead {
  margin: 1.25rem 0 0.5rem;
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--pp-fg);
}

.howto-list,
.why-list {
  padding-left: 1.25rem;
  color: var(--pp-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

.howto-list li + li,
.why-list li + li {
  margin-top: 0.45rem;
}

.why-list strong {
  color: var(--pp-fg);
  font-weight: 600;
}

.faq-item {
  border-top: 1px solid var(--pp-hairline);
  padding: 1rem 0;
}

.faq-item:first-child {
  border-top: 0;
  padding-top: 0;
}

.faq-item h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 500;
}

.faq-item p {
  margin: 0.5rem 0 0;
  color: var(--pp-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* Ads — live reserved units (no placeholder copy) */
.ad-slot {
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  width: 100%;
  border: 1px solid var(--pp-hairline);
  border-radius: var(--pp-radius-panel);
  background: rgba(255, 255, 255, 0.015);
  color: var(--pp-muted);
  position: relative;
  overflow: hidden;
}

.ad-slot[hidden] {
  display: none !important;
}

.ad-slot--banner {
  min-height: 90px;
}

.ad-slot--rail {
  min-height: 250px;
  display: none;
}

.ad-slot--square {
  width: 125px;
  height: 125px;
  min-height: 125px;
  flex: none;
  align-self: flex-end;
}

@media (min-width: 640px) {
  .ad-slot--square {
    align-self: flex-start;
  }
}

@media (min-width: 1200px) {
  .ad-slot--rail {
    display: flex;
  }
}

.ad-slot__badge {
  position: absolute;
  z-index: 1;
  top: 0.35rem;
  left: 0.35rem;
  padding: 0.08rem 0.3rem;
  border-radius: 2px;
  background: rgba(5, 5, 5, 0.72);
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--pp-muted);
  pointer-events: none;
}

.ad-slot__frame {
  flex: 1;
  width: 100%;
  min-height: inherit;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ad-slot__frame .adsbygoogle {
  width: 100%;
}

.ad-slot[data-consent="denied"] .ad-slot__frame {
  /* Quiet reserved space — no placeholder marketing text */
  background: transparent;
}

/* Cookie CMP — fixed bottom, does not cover tool canvas permanently */
.cmp-banner {
  position: fixed;
  inset-inline: 0;
  bottom: 0;
  z-index: var(--cmp-z);
  padding: 0.85rem;
  pointer-events: none;
}

.cmp-banner[hidden] {
  display: none !important;
}

.cmp-banner__card {
  pointer-events: auto;
  width: min(920px, 100%);
  margin-inline: auto;
  background: rgba(12, 12, 12, 0.96);
  border: 1px solid var(--pp-hairline-strong);
  border-radius: 8px;
  box-shadow: 0 -8px 40px rgba(0, 0, 0, 0.45);
  padding: 1rem 1.1rem;
  backdrop-filter: blur(14px);
}

.cmp-banner__title {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 600;
}

.cmp-banner__text {
  margin: 0.45rem 0 0;
  color: var(--pp-muted);
  font-size: 0.85rem;
  line-height: 1.5;
}

.cmp-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.9rem;
}

.cmp-modal {
  position: fixed;
  inset: 0;
  z-index: calc(var(--cmp-z) + 1);
  display: grid;
  place-items: center;
  padding: 1rem;
  background: rgba(0, 0, 0, 0.62);
}

.cmp-modal[hidden] {
  display: none !important;
}

.cmp-modal__card {
  width: min(480px, 100%);
  background: var(--pp-panel-solid);
  border: 1px solid var(--pp-hairline-strong);
  border-radius: 8px;
  padding: 1.15rem;
}

.cmp-pref {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
  border-top: 1px solid var(--pp-hairline);
}

.cmp-pref:first-of-type {
  border-top: 0;
}

.cmp-pref h3 {
  margin: 0;
  font-size: 0.9rem;
}

.cmp-pref p {
  margin: 0.3rem 0 0;
  color: var(--pp-muted);
  font-size: 0.8rem;
  line-height: 1.45;
}

.cmp-toggle {
  appearance: none;
  width: 44px;
  height: 24px;
  border-radius: 999px;
  border: 1px solid var(--pp-hairline-strong);
  background: #222;
  position: relative;
  cursor: pointer;
  flex: none;
}

.cmp-toggle::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #bbb;
  transition: transform 160ms ease, background 160ms ease;
}

.cmp-toggle[aria-checked="true"] {
  background: var(--pp-lime-dim);
  border-color: var(--pp-lime);
}

.cmp-toggle[aria-checked="true"]::after {
  transform: translateX(20px);
  background: var(--pp-lime);
}

.cmp-toggle:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.cmp-reopen {
  position: fixed;
  left: 0.75rem;
  bottom: 0.75rem;
  z-index: 30;
}

body.cmp-open {
  padding-bottom: 0;
}

@media (max-width: 640px) {
  .cmp-banner__actions .pp-btn {
    flex: 1 1 auto;
  }
}