/**
 * AI Skunkworks — nav, buttons, cards, forms
 */

/* ——— Sticky ops nav ——— */
.site-sticky-nav {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky-nav);
  width: 100%;
  background: rgba(var(--paper-rgb), 0.85);
  backdrop-filter: blur(12px) saturate(1.2);
  -webkit-backdrop-filter: blur(12px) saturate(1.2);
  border-bottom: 1px solid var(--line);
}

.site-sticky-nav__inner {
  max-width: 72rem;
  margin: 0 auto;
  padding: var(--space-xs) var(--space-md);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--space-sm) var(--space-md);
}

.site-sticky-nav__brand-group {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2xs);
  justify-self: start;
  min-width: 0;
}

.site-sticky-nav__brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
  color: inherit;
  justify-self: start;
}

.site-sticky-nav__brand:focus-visible {
  outline: 1px solid var(--accent);
  outline-offset: 4px;
}

.brand-mark {
  position: relative;
  display: block;
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  border: 2px solid var(--accent);
  box-sizing: border-box;
}

.brand-mark::before,
.brand-mark::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background-color: var(--accent);
  pointer-events: none;
}

.brand-mark::before {
  width: 14px;
  height: 2px;
}

.brand-mark::after {
  width: 2px;
  height: 14px;
}

.site-sticky-nav__brand-text {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  line-height: 1.2;
}

.site-sticky-nav__brand-title {
  font-family: var(--mono);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
}

.site-sticky-nav__brand-sub {
  font-family: var(--mono);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-dim);
}

.site-sticky-nav__links {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-3xs);
  font-family: var(--sans);
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: 0;
  justify-self: center;
}

.site-sticky-nav__links a {
  color: var(--ink-dim);
  text-decoration: none;
  padding: var(--space-3xs) var(--space-xs);
  border: 1px solid transparent;
  border-radius: 999px;
  transition: color var(--duration-fast) var(--ease-out),
    border-color var(--duration-fast) var(--ease-out),
    background-color var(--duration-fast) var(--ease-out);
}

.site-sticky-nav__links a:hover {
  color: var(--accent);
  border-color: var(--accent-dim);
}

.site-sticky-nav__links a[aria-current="page"] {
  color: var(--accent);
  border-color: var(--accent);
  background-color: color-mix(in srgb, var(--accent) 12%, transparent);
}

.site-sticky-nav__links a[aria-current="page"]:hover {
  color: var(--accent);
  border-color: var(--accent-dim);
}



.site-sticky-nav__links a:focus-visible {
  outline: 1px solid var(--accent);
  outline-offset: 3px;
}

.site-sticky-nav__meta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  justify-self: end;
  font-family: var(--mono);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--ink);
  white-space: nowrap;
}

.site-sticky-nav__pulse {
  display: block;
  width: 6px;
  height: 6px;
  flex-shrink: 0;
  border-radius: 50%;
  background-color: var(--accent);
  box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent) 55%, transparent);
  animation: site-live-pulse 1.8s ease-in-out infinite;
}

@keyframes site-live-pulse {
  0%,
  100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent) 45%, transparent);
    opacity: 1;
  }
  50% {
    transform: scale(1.15);
    box-shadow: 0 0 0 8px transparent;
    opacity: 0.85;
  }
}

.site-sticky-nav__clock {
  font-variant-numeric: tabular-nums;
}

.site-sticky-nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--paper-3);
  cursor: pointer;
  justify-self: end;
}

.site-sticky-nav__toggle-bar {
  display: block;
  width: 1rem;
  height: 2px;
  margin: 0 auto;
  background: var(--accent);
}

.site-sticky-nav__toggle:focus-visible {
  outline: 1px solid var(--accent);
  outline-offset: 3px;
}

.site-mobile-menu {
  position: fixed;
  inset: 0;
  z-index: var(--z-mobile-menu);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--paper);
  padding: var(--space-xl) var(--space-md);
}

.site-mobile-menu[hidden] {
  display: none;
}

.site-mobile-menu__close {
  position: absolute;
  top: calc(var(--classification-banner-h) + var(--space-sm));
  right: var(--space-md);
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--paper-3);
  color: var(--ink);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
}

.site-mobile-menu__close:focus-visible {
  outline: 1px solid var(--accent);
  outline-offset: 3px;
}

.site-mobile-menu__links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-lg);
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-mobile-menu__links a {
  font-family: var(--serif);
  font-size: 1.4375rem;
  font-weight: 600;
  color: var(--ink-dim);
  text-decoration: none;
  letter-spacing: -0.01em;
  transition: color var(--duration-fast) var(--ease-out);
}

.site-mobile-menu__links a:hover,
.site-mobile-menu__links a[aria-current="page"] {
  color: var(--accent);
}

.site-mobile-menu__links a:focus-visible {
  outline: 1px solid var(--accent);
  outline-offset: 4px;
}

@media (max-width: 720px) {
  .site-sticky-nav__inner {
    grid-template-columns: 1fr auto auto;
    align-items: center;
  }

  .site-sticky-nav__links {
    display: none;
  }

  .site-sticky-nav__toggle {
    display: inline-flex;
  }

  .site-sticky-nav__clock {
    display: none;
  }

  .site-sticky-nav__meta {
    justify-self: end;
  }

  .site-sticky-nav__brand-text {
    min-width: 0;
  }

  .site-sticky-nav__brand-title {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 12rem;
  }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2xs);
  padding: var(--space-2xs) var(--space-sm);
  font-family: var(--mono);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--paper-3);
  color: var(--ink);
  cursor: pointer;
  transition: border-color var(--duration-fast) var(--ease-out),
    color var(--duration-fast) var(--ease-out),
    background-color var(--duration-fast) var(--ease-out);
}

.btn:hover {
  border-color: var(--accent-dim);
  color: var(--accent);
}

.btn--primary {
  background: var(--accent);
  color: var(--paper);
  border-color: var(--accent);
}

.btn--primary:hover {
  background: transparent;
  color: var(--accent);
  border-color: var(--accent);
}

.btn:focus-visible {
  outline: 1px solid var(--accent);
  outline-offset: 3px;
}

.card {
  position: relative;
  z-index: var(--z-content);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--paper-2);
  padding: var(--space-md);
}

.card__label {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: var(--space-2xs);
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-3xs);
  margin-bottom: var(--space-sm);
}

.form-field label {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-dim);
}

.form-field input,
.form-field textarea,
.form-field select {
  width: 100%;
  padding: var(--space-2xs) var(--space-xs);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--paper);
  color: var(--ink);
}

.form-field input:focus-visible,
.form-field textarea:focus-visible,
.form-field select:focus-visible {
  outline: 1px solid var(--accent);
  outline-offset: 1px;
  border-color: var(--accent-dim);
}

/* ——— Intake terminal (events.html) ——— */
.intake-terminal {
  scroll-margin-top: calc(var(--classification-banner-h) + 80px);
}

.intake-terminal__header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.intake-terminal__title {
  margin: 0;
  font-family: var(--mono);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

.intake-terminal__progress-wrap {
  flex: 1;
  min-width: 8rem;
  max-width: 14rem;
}

.intake-terminal__progress-track {
  height: 4px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.intake-terminal__progress-bar {
  height: 100%;
  width: 0;
  background: var(--accent);
  transition: width var(--duration-base) var(--ease-out);
}

.intake-terminal__log {
  min-height: 14rem;
  max-height: 22rem;
  overflow-y: auto;
  padding: var(--space-sm);
  margin-bottom: var(--space-md);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--paper);
}

.intake-terminal__msg {
  margin-bottom: var(--space-sm);
}

.intake-terminal__msg-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: var(--space-3xs);
}

.intake-terminal__msg--bot .intake-terminal__msg-label {
  color: var(--accent-dim);
}

.intake-terminal__msg-text {
  margin: 0;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  line-height: 1.5;
}

.intake-terminal__msg--bot .intake-terminal__msg-text {
  background: var(--paper-3);
  border-left: 2px solid var(--accent-dim);
}

.intake-terminal__msg--user .intake-terminal__msg-text {
  background: color-mix(in srgb, var(--accent) 8%, var(--paper-2));
  border-left: 2px solid var(--accent);
  text-align: right;
}

.intake-terminal__controls {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.intake-terminal__back {
  align-self: flex-start;
}

.intake-terminal__input-row {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.intake-terminal__field {
  width: 100%;
  padding: var(--space-xs) var(--space-sm);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--paper-2);
  color: var(--ink);
  resize: vertical;
}

.intake-terminal__field:focus-visible {
  outline: 1px solid var(--accent);
  outline-offset: 1px;
  border-color: var(--accent-dim);
}

.intake-terminal__error {
  margin: 0;
  font-size: var(--text-xs);
  color: var(--classified);
}

.intake-terminal__send {
  align-self: flex-start;
}

.intake-terminal__choices {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.intake-terminal__choice {
  text-align: left;
}

.intake-terminal__status {
  margin: 0;
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.intake-terminal__status--ok {
  color: var(--accent);
}

.intake-terminal__noscript {
  margin: 0 0 var(--space-md);
  padding: var(--space-sm);
  border: 1px solid var(--warn);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--warn) 10%, var(--paper));
  color: var(--ink);
  font-size: var(--text-sm);
}

/* Official logo in the nav brand (replaces the CSS crosshair mark) */
.brand-logo {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 0 0 1px var(--line);
}


/* ——— Theme toggle ——— */
.theme-toggle {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2xs);
  height: 2rem;
  padding: 0 var(--space-xs) 0 var(--space-2xs);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--mono);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0;
  cursor: pointer;
  transition: border-color var(--duration-fast) var(--ease-out),
    background-color var(--duration-fast) var(--ease-out);
}

.theme-toggle:hover {
  border-color: var(--accent);
}

.theme-toggle:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.theme-toggle__dial {
  position: relative;
  width: 1.375rem;
  height: 1.375rem;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.25);
  overflow: hidden;
  transition: background-color 0.4s var(--ease-out);
}

/* The moon is a dark disc that slides over the sun */
.theme-toggle__dial::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--paper);
  transform: translate(110%, -110%);
  transition: transform 0.45s var(--ease-out);
}

:root[data-theme="dark"] .theme-toggle__dial {
  background: var(--ink);
}

:root[data-theme="dark"] .theme-toggle__dial::after {
  transform: translate(38%, -30%);
}

@media (min-width: 721px) and (max-width: 1180px) {
  .site-sticky-nav__brand--text {
    display: none;
  }
}

@media (max-width: 1100px) {
  .site-sticky-nav__brand-group .skunk {
    width: 120px;
    height: 31px;
  }
  .theme-toggle__text {
    display: none;
  }
  .theme-toggle {
    padding: 0 var(--space-3xs);
    width: 2rem;
    justify-content: center;
  }
}

@media (max-width: 720px) {
  .site-sticky-nav__brand-sub {
    display: none;
  }
}

@media (max-width: 480px) {
  .site-sticky-nav__brand-text {
    display: none;
  }
}


/* ——— Mascot: skunk on a circuit trace ——— */
.skunk {
  width: 160px;
  height: 41px;
  overflow: visible;
  flex-shrink: 0;
  pointer-events: none;
}
.skunk__fur { fill: var(--skunk-fur); }
.skunk__mover { filter: var(--skunk-halo); }
.skunk__leg { stroke: var(--skunk-fur); stroke-width: 2.6; stroke-linecap: round; fill: none; }
.skunk__stripe { fill: none; stroke: var(--skunk-stripe); stroke-width: 1.7; stroke-linecap: round; }
.skunk__circuit { fill: none; stroke: var(--signal); stroke-width: 0.7; stroke-linecap: round; }
.skunk__node { fill: var(--signal); animation: skunk-node 1.6s steps(2, jump-none) infinite; }
.skunk__tail .skunk__node:nth-of-type(2) { animation-delay: -0.8s; }
.skunk__antenna { stroke: var(--skunk-fur); stroke-width: 0.9; stroke-linecap: round; fill: none; }
.skunk__led { fill: var(--accent); animation: skunk-led 1.2s ease-in-out infinite; }
.skunk__eye { fill: var(--signal); }
.skunk__nose { fill: var(--accent); }
.skunk__trace { stroke: var(--line-strong); stroke-width: 1; stroke-dasharray: 6 3; fill: none; }
.skunk__via { fill: var(--paper); stroke: var(--line-strong); stroke-width: 0.8; }
.skunk__packet { stroke: var(--signal); stroke-width: 1.4; stroke-linecap: round; animation: skunk-packet 3s linear infinite; }
.skunk__bits rect { fill: var(--signal); }

.skunk__mover, .skunk__face, .skunk__run, .skunk__sit, .skunk__tail, .skunk__leg, .skunk__bob,
.skunk__head, .skunk__eye--blink, .skunk__bits rect, .skunk__packet { transform-box: view-box; }

.skunk__mover { animation: skunk-move 12s linear infinite; }
.skunk__face { transform-origin: 23px 20px; animation: skunk-face 12s step-end infinite; }
.skunk__run { animation: skunk-show-run 12s step-end infinite; }
.skunk__sit { animation: skunk-show-sit 12s step-end infinite; }

.skunk__leg--a, .skunk__leg--b { animation: skunk-gallop 0.32s ease-in-out infinite alternate; }
.skunk__legs-back .skunk__leg--a { transform-origin: 16.5px 25px; }
.skunk__legs-back .skunk__leg--b { transform-origin: 19.5px 25.5px; animation-direction: alternate-reverse; }
.skunk__legs-front .skunk__leg--b { transform-origin: 27px 25.5px; animation-direction: alternate-reverse; }
.skunk__legs-front .skunk__leg--a { transform-origin: 30px 25px; }
.skunk__bob { animation: skunk-bob 0.16s ease-in-out infinite alternate; }
.skunk__tail--run { transform-origin: 16px 19px; animation: skunk-tail-run 0.32s ease-in-out infinite alternate; }
.skunk__tail--sit { transform-origin: 16px 31px; animation: skunk-tail-sit 2.4s ease-in-out infinite; }
.skunk__head { transform-origin: 24px 17px; animation: skunk-head 6s ease-in-out infinite; }
.skunk__eye--blink { transform-origin: 27.6px 12.2px; animation: skunk-blink 4s infinite; }
.skunk__bits rect { animation: skunk-bits 0.6s linear infinite; }
.skunk__bits rect:nth-child(2) { animation-delay: -0.2s; }
.skunk__bits rect:nth-child(3) { animation-delay: -0.4s; }

/* Timeline (12s): sit by the logo → run out → sit → turn → run home → sit facing the logo → turn */
@keyframes skunk-move {
  0%, 18% { transform: translateX(0); }
  45%, 58% { transform: translateX(94px); }
  85%, 100% { transform: translateX(0); }
}
@keyframes skunk-face {
  0% { transform: scaleX(1); }
  58% { transform: scaleX(-1); }
  92% { transform: scaleX(1); }
}
@keyframes skunk-show-run {
  0% { opacity: 0; } 18% { opacity: 1; } 45% { opacity: 0; } 58% { opacity: 1; } 85% { opacity: 0; }
}
@keyframes skunk-show-sit {
  0% { opacity: 1; } 18% { opacity: 0; } 45% { opacity: 1; } 58% { opacity: 0; } 85% { opacity: 1; }
}
@keyframes skunk-gallop { from { transform: rotate(-28deg); } to { transform: rotate(28deg); } }
@keyframes skunk-bob { from { transform: translateY(0); } to { transform: translateY(-1.4px); } }
@keyframes skunk-tail-run { from { transform: rotate(-6deg); } to { transform: rotate(8deg); } }
@keyframes skunk-tail-sit { 0%, 100% { transform: rotate(-4deg); } 50% { transform: rotate(6deg); } }
@keyframes skunk-head { 0%, 40%, 100% { transform: rotate(0); } 50%, 70% { transform: rotate(-10deg); } }
@keyframes skunk-blink { 0%, 92%, 100% { transform: scaleY(1); } 95% { transform: scaleY(0.1); } }
@keyframes skunk-led { 0%, 100% { opacity: 1; } 50% { opacity: 0.25; } }
@keyframes skunk-node { 0% { opacity: 1; } 50% { opacity: 0.2; } }
@keyframes skunk-bits { from { transform: translateX(0); opacity: 1; } to { transform: translateX(-8px); opacity: 0; } }
@keyframes skunk-packet { from { transform: translateX(-10px); } to { transform: translateX(140px); } }

@media (prefers-reduced-motion: reduce) {
  .skunk *, .skunk { animation: none !important; }
  .skunk__run { opacity: 0; }
}

/* ——— Join button in the header ——— */
.site-sticky-nav__join {
  display: inline-flex;
  align-items: center;
  height: 2.25rem;
  padding: 0 var(--space-sm);
  border-radius: 999px;
  background: var(--accent);
  color: var(--paper);
  font-size: var(--text-xs);
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}

.site-sticky-nav__join:hover {
  background: var(--ink);
  color: var(--paper);
}

.site-sticky-nav__join:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.site-mobile-menu__links a.site-mobile-menu__join {
  color: var(--accent);
}

@media (max-width: 720px) {
  .site-sticky-nav__join {
    display: none;
  }
}