:root {
  --font-body: ui-monospace, "SFMono-Regular", "Cascadia Mono", "Segoe UI Mono", Consolas, "Liberation Mono", Menlo, monospace;
  --max-width: 1260px;
  --radius-lg: 22px;
  --radius-md: 14px;
  --radius-sm: 9px;
  --border-width: 1px;
  --transition-fast: 180ms ease;
  --gap-main: 1rem;
}

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

html {
  color-scheme: dark;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  color: var(--text-main);
  background: var(--bg-main);
  background-position: var(--bg-position, center top);
  background-repeat: var(--bg-repeat, no-repeat);
  background-size: var(--bg-size, cover);
  background-attachment: var(--bg-attachment, fixed);
  line-height: 1.45;
  letter-spacing: 0.01em;
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

body::before {
  background: var(--overlay-primary);
  opacity: var(--overlay-primary-opacity, 1);
}

body::after {
  background: var(--overlay-secondary);
  mix-blend-mode: var(--overlay-secondary-blend, normal);
  opacity: var(--overlay-secondary-opacity, 1);
}

a {
  color: inherit;
}

img {
  max-width: 100%;
  display: block;
}

button {
  font: inherit;
}

.site-frame {
  position: relative;
  z-index: 1;
  width: 100%;
  margin: 0 auto;
  padding: 1rem 0 1rem;
}

.panel {
  position: relative;
  overflow: hidden;
  background: var(--panel-bg);
  border: var(--border-width) solid var(--panel-border);
  border-radius: var(--radius-lg);
  box-shadow: none;
}

.panel::before,
.panel::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.panel::before {
  inset: 0;
  background:
    linear-gradient(180deg, var(--panel-sheen), transparent 28%),
    linear-gradient(90deg, transparent, var(--panel-centerline), transparent);
  opacity: 0.9;
}

.panel::after {
  inset: auto 0 0 0;
  height: 3rem;
  background: var(--panel-decal);
  opacity: 0.9;
}

.panel-edge {
  position: absolute;
  inset: 0;
}

.portal-column,
.info-panel,
.page-panel,
.site-footer {
  isolation: isolate;
}

.site-header {
  display: grid;
  gap: 0;
  width: 100%;
  margin-bottom: var(--gap-main);
}

.header-bar,
.top-nav,
.dashboard,
.page-layout,
.site-footer {
  width: min(100% - 2rem, var(--max-width));
  margin-inline: auto;
}

.header-bar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1rem 1.5rem;
  align-items: center;
  padding: 1.55rem 0 1.2rem;
}

.brand-block {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  min-width: 0;
}

.section-kicker,
.tile-channel,
.feed-meta,
.feed-type {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.66rem;
}

.site-title {
  display: inline-flex;
  align-items: center;
  margin: 0;
  text-decoration: none;
  filter: var(--title-filter, none);
}

.site-title-wordmark {
  width: auto;
  height: clamp(3rem, 6.9vw, 5.35rem);
  max-width: min(49vw, 25.5rem);
  object-fit: contain;
}

.brand-divider {
  color: var(--label-text);
  display: inline-block;
  font-size: clamp(3rem, 6vw, 5.2rem);
  font-weight: 100;
  line-height: 0.7;
  opacity: 0.55;
}

.tagline {
  max-width: none;
  margin: 0;
  color: var(--text-soft);
  font-size: 1.02rem;
  line-height: 1.3;
}

.theme-switch {
  position: relative;
  display: inline-grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  padding: 0;
  border: 1px solid var(--switch-border);
  border-radius: 0;
  background: var(--switch-bg);
}

.theme-switch::before {
  content: none;
}

.theme-button {
  border: 0;
  border-left: 1px solid var(--switch-border);
  border-radius: 0;
  padding: 0.65rem 0.95rem;
  color: var(--button-text);
  background: transparent;
  cursor: pointer;
  transition: transform var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
}

.theme-button:first-child {
  border-left: 0;
}

.theme-button:hover,
.theme-button:focus-visible {
  outline: none;
  background: var(--button-active-bg);
}

.theme-button[data-theme-target="candy-rot"]:hover,
.theme-button[data-theme-target="candy-rot"]:focus-visible {
  background: var(--candy-hover-bg, var(--button-active-bg));
  color: var(--candy-hover-text, var(--button-active-text));
}

.theme-button[data-theme-target="dead-signal"]:hover,
.theme-button[data-theme-target="dead-signal"]:focus-visible {
  background: var(--dead-hover-bg, var(--button-active-bg));
  color: var(--dead-hover-text, var(--button-active-text));
}

.theme-button[aria-pressed="true"] {
  border-left-color: var(--button-active-border);
  background: var(--button-active-bg);
  color: var(--button-active-text);
}

.top-nav {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  padding: 0.95rem 0 0.95rem;
  border-bottom: 1px solid var(--nav-shell-border);
}

.top-nav::before,
.top-nav::after {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--nav-shell-border);
  pointer-events: none;
}

.top-nav::before {
  top: 0;
}

.top-nav::after {
  content: none;
}

.top-nav a {
  padding: 0.1rem 0;
  border-radius: 0;
  border: 0;
  border-bottom: 1px solid transparent;
  color: var(--nav-text);
  text-decoration: none;
}

.nav-icons {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin-left: auto;
  position: relative;
  left: -2ch;
}

.nav-smiley-button {
  display: none;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.nav-icon-button {
  display: none;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.nav-smiley-button:focus-visible {
  outline: 1px solid currentColor;
  outline-offset: 0.15rem;
}

.nav-icon-button:focus-visible {
  outline: 1px solid currentColor;
  outline-offset: 0.15rem;
}

.nav-icons img {
  display: block;
  width: 1.05rem;
  height: 1.05rem;
  object-fit: contain;
}

.nav-icons .nav-icon {
  display: none;
}

.nav-icons img:first-child {
  position: relative;
  left: -1ch;
}

.top-nav a:hover,
.top-nav a:focus-visible,
.top-nav a[aria-current="page"] {
  outline: none;
  border-color: var(--nav-active-border);
  color: var(--nav-active);
}

.dashboard {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(19rem, 0.74fr);
  gap: var(--gap-main);
  align-items: start;
}

.info-panel,
.page-panel,
.site-footer {
  padding: 1.15rem;
}

.portal-column {
  position: relative;
  padding: 0;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.section-heading {
  position: relative;
  margin-bottom: 1rem;
}

.section-heading::after {
  content: "";
  display: block;
  width: min(100%, 9rem);
  height: 1px;
  margin-top: 0.7rem;
  background: var(--heading-rule);
}

.section-kicker {
  margin: 0 0 0.38rem;
  color: var(--label-text);
}

.section-heading h1,
.section-heading h2 {
  margin: 0;
  font-size: clamp(1.3rem, 2.2vw, 1.95rem);
  line-height: 1.05;
}

.portal-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.15rem;
}

.portal-tile {
  position: relative;
  display: grid;
  grid-template-columns: minmax(250px, 58%) minmax(0, 1fr);
  gap: 0.8rem;
  align-items: center;
  padding: 1rem 1.05rem;
  min-height: 15.75rem;
  text-decoration: none;
  color: var(--text-main);
  background: var(--tile-bg);
  border: 1px solid var(--tile-border);
  border-radius: var(--radius-md);
  transition: transform var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
}

.portal-tile-wide {
  grid-column: 1 / -1;
}

.portal-tile::before,
.portal-tile::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.portal-tile::before {
  inset: 0;
  background: var(--tile-overlay);
  opacity: 0.9;
}

.portal-tile::after {
  width: 0.42rem;
  height: 0.42rem;
  top: 0.55rem;
  right: 0.58rem;
  border-radius: 999px;
  background: var(--screw-dot);
  box-shadow:
    calc(-100% - 0.6rem) 0 0 var(--screw-dot),
    0 calc(100% + 8.9rem) 0 var(--screw-dot),
    calc(-100% - 0.6rem) calc(100% + 8.9rem) 0 var(--screw-dot);
  opacity: 0.7;
}

.portal-tile:hover,
.portal-tile:focus-visible {
  outline: none;
  transform: translateY(-1px);
  border-color: var(--tile-border-active);
  background: var(--tile-bg-active);
}

.portal-tile:hover h2,
.portal-tile:focus-visible h2 {
  color: var(--tile-title-active);
}

.portal-tile:hover .tile-indicator,
.portal-tile:focus-visible .tile-indicator {
  color: var(--tile-border-active);
}

.portal-tile .sprite-shell,
.portal-tile .tile-copy {
  position: relative;
  z-index: 1;
}

.sprite-shell {
  position: relative;
  display: grid;
  place-items: center;
  align-self: stretch;
  min-height: 13.75rem;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  overflow: hidden;
}

.sprite-shell::before,
.sprite-shell::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.sprite-shell::before {
  inset: auto auto 0.55rem 0.45rem;
  width: 72%;
  height: 72%;
  border-radius: 18px;
  background: var(--sprite-underlay);
  filter: blur(12px);
  opacity: 0.7;
}

.sprite-shell::after {
  inset: auto 0.8rem 0.55rem 0.8rem;
  height: 0.18rem;
  border-radius: 999px;
  background: var(--sprite-meter);
  opacity: 0.42;
}

.sprite-shell img {
  width: 100%;
  max-height: 15rem;
  height: 100%;
  object-fit: contain;
  object-position: center;
  image-rendering: pixelated;
  filter: var(--sprite-filter);
  transition: opacity 220ms ease, transform 220ms ease;
}

.sprite-image {
  position: absolute;
  inset: 0;
  margin: auto;
  z-index: 1;
}

.portal-tile[data-section="oppsec"] .sprite-image,
.portal-tile[data-section="oppsec"] .sprite-fallback {
  width: calc(100% + 5px);
  height: calc(100% + 5px);
  max-width: none;
  max-height: none;
}

.sprite-image.sprite-candy {
  opacity: 1;
}

.sprite-image.sprite-dead {
  opacity: 0;
}

body[data-theme="dead-signal"] .sprite-image.sprite-candy {
  opacity: 0;
}

body[data-theme="dead-signal"] .sprite-image.sprite-dead {
  opacity: 1;
}

body[data-theme="dead-signal"] .portal-tile:hover .sprite-image.sprite-candy,
body[data-theme="dead-signal"] .portal-tile:focus-visible .sprite-image.sprite-candy {
  opacity: 1;
  filter: none;
  transform: scale(1.05);
}

body[data-theme="dead-signal"] .portal-tile:hover .sprite-image.sprite-dead,
body[data-theme="dead-signal"] .portal-tile:focus-visible .sprite-image.sprite-dead {
  opacity: 0;
  transform: scale(0.985);
}

.sprite-fallback {
  position: absolute;
  inset: 0;
  display: none;
  place-items: center;
  font-size: 3rem;
  font-weight: 800;
  color: var(--sprite-fallback);
  text-shadow: var(--sprite-shadow);
}

.sprite-shell.is-fallback .sprite-fallback {
  display: grid;
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  opacity: 0.72;
}

.sprite-shell img[src=""],
.sprite-shell img:not([src]) {
  display: none;
}

.sprite-shell.is-fallback img + .sprite-fallback,
.sprite-shell img:not([src]) + .sprite-fallback {
  display: grid;
}

.tile-copy {
  min-width: 0;
  align-self: center;
  padding-right: 1.9rem;
}

.tile-channel {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-bottom: 0.45rem;
  color: var(--label-text);
  white-space: nowrap;
}

.tile-channel::before {
  content: "";
  width: 0.34rem;
  height: 0.34rem;
  border-radius: 999px;
  background: var(--channel-pip);
}

.tile-copy h2 {
  margin: 0 0 0.42rem;
  font-size: 1.52rem;
  transition: color var(--transition-fast), text-shadow var(--transition-fast);
}

.tile-copy p {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.82rem;
}

.tile-indicator {
  position: absolute;
  right: 0.9rem;
  top: 0.75rem;
  color: var(--indicator-text);
  font-size: 1.12rem;
  z-index: 1;
}

.sidebar {
  display: grid;
  gap: var(--gap-main);
}

.info-panel::after {
  inset: auto 0.95rem 0.9rem auto;
  width: 2.8rem;
  height: 0.55rem;
  border-radius: 999px;
  background: var(--module-indicator);
}

.list-feed {
  position: relative;
  display: grid;
  gap: 0.3rem;
  padding: 0.9rem 1rem 1rem;
  border-radius: 10px;
  background:
    radial-gradient(circle at 50% 30%, rgba(118, 255, 196, 0.08), transparent 58%),
    repeating-linear-gradient(180deg, rgba(255, 255, 255, 0.026) 0 1px, transparent 1px 3px),
    linear-gradient(180deg, #09110d 0%, #050806 100%);
  box-shadow:
    inset 0 0 0 1px rgba(123, 248, 241, 0.14),
    inset 0 0 22px rgba(91, 255, 177, 0.06);
  overflow: hidden;
}

.list-feed::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent 24%, transparent 76%, rgba(0, 0, 0, 0.12)),
    radial-gradient(circle at 50% 50%, transparent 48%, rgba(0, 0, 0, 0.14) 100%);
  pointer-events: none;
  opacity: 0.9;
}

.feed-item {
  position: relative;
  display: grid;
  gap: 0.22rem;
  padding: 0.72rem 0 0.76rem 0.75rem;
  border-top: 1px solid var(--list-divider);
}

.feed-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.95rem;
  width: 0.34rem;
  height: 0.34rem;
  border-radius: 999px;
  background: var(--feed-bullet);
}

.feed-item:first-child {
  padding-top: 0.1rem;
  border-top: 0;
}

.feed-item:first-child::before {
  top: 0.28rem;
}

.feed-item a {
  text-decoration: none;
}

.feed-item a:hover,
.feed-item a:focus-visible {
  outline: none;
}

.feed-item a:hover .feed-title,
.feed-item a:focus-visible .feed-title {
  color: var(--link-active);
}

.feed-meta,
.feed-type {
  color: var(--label-text);
  letter-spacing: 0.12em;
}

.feed-title {
  color: var(--text-main);
  text-shadow: 0 0 8px rgba(118, 255, 196, 0.08);
}

.feed-excerpt {
  margin: 0.3rem 0 0;
  color: var(--text-soft);
  line-height: 1.5;
}

.post-meta {
  margin-top: 0.15rem;
  color: var(--label-text);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.72rem;
}

.post-backlink {
  margin-top: 1rem;
}

.post-backlink a {
  text-decoration: none;
}

.post-backlink a:hover,
.post-backlink a:focus-visible {
  color: var(--link-active);
  outline: none;
}

.post-content {
  margin-top: 1.5rem;
}

.post-content > *:first-child {
  margin-top: 0;
}

.post-content h1,
.post-content h2,
.post-content h3,
.post-content h4,
.post-content h5,
.post-content h6 {
  margin: 1.8rem 0 0.8rem;
  color: var(--text-main);
  line-height: 1.2;
  font-family: inherit;
}

.post-content p,
.post-content ul,
.post-content ol,
.post-content li,
.post-content blockquote,
.post-content h1,
.post-content h2,
.post-content h3,
.post-content h4,
.post-content h5,
.post-content h6 {
  color: var(--text-main);
  font-family: inherit;
}

.post-content p,
.post-content ul,
.post-content ol,
.post-content blockquote,
.post-content pre,
.post-content figure,
.post-content .focus-block {
  max-width: none;
  margin: 0 0 1.1rem;
}

.post-content ul,
.post-content ol {
  padding-left: 1.3rem;
}

.post-content li + li {
  margin-top: 0.45rem;
}

.post-content a {
  color: var(--text-main);
}

.post-content a:hover,
.post-content a:focus-visible {
  color: var(--link-active);
  outline: none;
}

.post-content code {
  background: rgba(255, 143, 163, 0.12);
  border: 1px solid rgba(255, 143, 163, 0.35);
  color: #ff8fa3;
  padding: 2px 6px;
  border-radius: 6px;
  font-size: 0.95em;
}

.post-content pre {
  overflow-x: auto;
  padding: 1rem;
  border: 1px solid var(--panel-border);
  background: var(--tile-bg);
}

.post-content pre code {
  padding: 0;
  border: 0;
  background: none;
}

.post-content blockquote {
  padding-left: 1rem;
  border-left: 3px solid var(--panel-border);
}

.post-content figure img {
  margin-inline: auto;
  border: 1px solid var(--panel-border);
}

.post-content p + figure,
.post-content ul + figure,
.post-content ol + figure,
.post-content blockquote + figure,
.post-content pre + figure,
.post-content .focus-block + figure {
  margin-top: 1.9rem;
}

.post-content figcaption {
  margin-top: 0.55rem;
  font-size: 0.92rem;
  color: var(--text-soft);
  text-align: center;
}

.post-content .focus-block {
  max-width: 650px;
  margin: 1.5rem auto;
  padding: 16px 20px;
  background: rgba(16, 27, 39, 0.6);
  border: 1px solid var(--border, var(--panel-border));
  border-radius: 12px;
  backdrop-filter: blur(6px);
  color: var(--muted, var(--text-soft));
  line-height: 1.6;
}

.post-content .focus-block p {
  margin: 0;
}

.post-panel::before,
.post-panel::after {
  content: none;
}

.feed-item[data-section="hacks"] {
  --feed-bullet: var(--feed-hacks);
}

.feed-item[data-section="frames"] {
  --feed-bullet: var(--feed-frames);
}

.feed-item[data-section="beats"] {
  --feed-bullet: var(--feed-beats);
}

.feed-item[data-section="signals"] {
  --feed-bullet: var(--feed-contact);
}

.loading-note,
.fallback-note {
  margin: 0;
  color: var(--text-soft);
}

.page-layout {
  display: block;
}

.page-panel p {
  max-width: 48rem;
  margin: 0;
  color: var(--text-soft);
}

.post-panel .post-content p,
.post-panel .post-content ul,
.post-panel .post-content ol,
.post-panel .post-content blockquote,
.post-panel .post-content pre,
.post-panel .post-content figure {
  max-width: none;
}

.placeholder-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.2rem;
}

.placeholder-strip span {
  padding: 0.45rem 0.7rem;
  border: 1px dashed var(--chip-border);
  border-radius: 999px;
  background: var(--chip-bg);
  color: var(--chip-text);
  font-size: 0.84rem;
}

.site-footer {
  margin-top: var(--gap-main);
  padding-block: 0.95rem;
}

.site-footer::after {
  inset: auto 0 0 0;
  height: 100%;
  background:
    linear-gradient(90deg, var(--footer-edge-left) 0 2.4rem, transparent 2.4rem calc(100% - 2.4rem), var(--footer-edge-right) calc(100% - 2.4rem) 100%),
    var(--panel-decal);
  opacity: 0.95;
}

.site-footer p {
  position: relative;
  z-index: 1;
  margin: 0;
  color: var(--text-soft);
  text-align: center;
  font-size: 0.82rem;
}

.footer-ornament {
  display: none;
}

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

  .header-bar {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .brand-block {
    flex-wrap: wrap;
    gap: 0.45rem 0.75rem;
  }

  .top-nav {
    gap: 1rem;
  }
}

@media (max-width: 760px) {
  .header-bar,
  .top-nav,
  .dashboard,
  .page-layout,
  .site-footer {
    width: min(100% - 1rem, var(--max-width));
  }

  .portal-grid {
    grid-template-columns: 1fr;
  }

  .portal-tile-wide {
    grid-column: auto;
  }

  .portal-tile {
    grid-template-columns: 1fr;
    gap: 0.8rem;
    min-height: 0;
  }

  .tile-copy {
    padding-right: 2.1rem;
  }

  .sprite-shell {
    min-height: 11.5rem;
  }

  .sprite-shell img {
    max-height: 12.5rem;
  }
}