/* Burger + full-screen overlay, plus home-header chrome (unprefixed from home.css) so connexion can share it. */

:root {
  --void: #070807;
  --void-2: #0C0E0C;
  --line: #1A1E1A;
  --ink: #E8EDE6;
  --mute: #8A9186;
  --lime: #C6FF3D;
  --lime-dim: #6A8F1F;
  --on-lime: #141614;
  --surface: #0C0E0C;
  --line-2: #252A24;
  --surface-active: #101610;
  --surface-complete: #0A0D0A;
  --shot-from: #0E120E;
  --shot-to: #080A08;
  --glass-bg: rgba(232, 237, 230, .045);
  --glass-border: rgba(232, 237, 230, .10);
  --glass-shine: rgba(232, 237, 230, .09);
  --glass-hover: rgba(232, 237, 230, .07);
  --glass-highlight: rgba(232, 237, 230, .10);
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, .45), inset 0 1px 0 rgba(232, 237, 230, .09);
  --av-bg: rgba(232, 237, 230, .035);
  --av-border: rgba(232, 237, 230, .09);
  --av-shine: rgba(232, 237, 230, .08);
  --grain: .035;
  --font: "IBM Plex Sans", ui-sans-serif, system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --gut: clamp(20px, 5vw, 64px);
  --ease: cubic-bezier(.16, 1, .3, 1);
}

html { color-scheme: dark; }

html[data-theme="light"] {
  color-scheme: light;
  --void: #F3F4F0;
  --void-2: #E7EAE3;
  --line: #D0D4CB;
  --ink: #141614;
  --mute: #5C6358;
  --lime: #8FBF10;
  --lime-dim: #4A6B12;
  --on-lime: #141614;
  --surface: #E7EAE3;
  --line-2: #B8BDB3;
  --surface-active: #D8DED0;
  --surface-complete: #EEF0EA;
  --shot-from: #D5D9D0;
  --shot-to: #C8CEC2;
  --glass-bg: rgba(20, 22, 20, .045);
  --glass-border: rgba(20, 22, 20, .12);
  --glass-shine: rgba(255, 255, 255, .55);
  --glass-hover: rgba(20, 22, 20, .07);
  --glass-highlight: rgba(255, 255, 255, .45);
  --glass-shadow: 0 8px 32px rgba(20, 22, 20, .08), inset 0 1px 0 rgba(255, 255, 255, .55);
  --av-bg: rgba(20, 22, 20, .04);
  --av-border: rgba(20, 22, 20, .10);
  --av-shine: rgba(255, 255, 255, .4);
  --grain: .012;
}

body.locked { overflow: hidden; }

.site-header {
  position: relative;
  z-index: 100;
}

.dash-nav,
.header-logout { display: none; }

.glass {
  position: relative;
  border-radius: 999px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(16px) saturate(1.5);
  -webkit-backdrop-filter: blur(16px) saturate(1.5);
  box-shadow: var(--glass-shadow);
  transition: background .45s var(--ease), border-color .45s var(--ease);
}
.glass::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: linear-gradient(160deg, var(--glass-highlight), transparent 42%);
}
.glass:hover {
  background: var(--glass-hover);
  border-color: color-mix(in srgb, var(--lime) 22%, transparent);
}
.g-mark { padding: 12px 22px; }
.g-nav {
  display: flex;
  align-items: center;
  gap: clamp(12px, 1.6vw, 22px);
  padding: 7px 8px 7px 20px;
}

.home-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px var(--gut);
  border: 0;
  background: none;
}
.mark {
  font-family: var(--mono);
  font-weight: 500;
  font-size: .95rem;
  letter-spacing: .34em;
  text-decoration: none;
  color: var(--ink);
  position: relative;
}
.hdr-r { display: flex; align-items: center; gap: clamp(14px, 2vw, 30px); }

.home-header .lang { position: relative; z-index: 1; }
.home-header .lang button[aria-pressed="true"] { color: var(--ink); }
.theme-toggle {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--mute);
  position: relative;
  z-index: 1;
  padding: 4px 2px;
  background: none;
  border: 0;
  cursor: pointer;
  white-space: nowrap;
}
.theme-toggle:hover,
.theme-toggle:focus-visible { color: var(--ink); }
.hdr-login {
  text-decoration: none;
  white-space: nowrap;
  position: relative;
  z-index: 1;
}
.hdr-login:hover,
.hdr-login:focus-visible { color: var(--lime); }

.sys {
  display: inline;
  margin: 0;
  font-family: var(--mono);
  font-size: .62rem;
  font-weight: 400;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--mute);
  position: static;
}
.sys.on { color: var(--lime); }

.status {
  display: flex;
  align-items: center;
  gap: 8px;
}
.dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 10px var(--lime);
  animation: pulse 2.4s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

.burger {
  width: 44px;
  height: 44px;
  border: 0;
  background: none;
  cursor: pointer;
  position: relative;
  display: grid;
  place-items: center;
  z-index: 1;
}
.burger i {
  position: absolute;
  height: 1px;
  width: 24px;
  background: var(--ink);
  transition: transform .55s var(--ease), width .4s var(--ease), opacity .3s;
}
.burger i:nth-child(1) { transform: translateY(-5px); }
.burger i:nth-child(2) { width: 16px; transform: translateY(5px); }
.burger:hover i:nth-child(2) { width: 24px; }
body.nav-open .burger i:nth-child(1) { transform: rotate(45deg); }
body.nav-open .burger i:nth-child(2) { width: 24px; transform: rotate(-45deg); }

nav.nav {
  position: fixed;
  inset: 0;
  z-index: 99;
  pointer-events: none;
  display: block;
  font-size: inherit;
  letter-spacing: 0;
  color: inherit;
  gap: 0;
}
.oc-bg {
  position: absolute;
  inset: 0;
  background: var(--void);
  clip-path: inset(0 0 100% 0);
  transition: clip-path 1s var(--ease);
  transition-delay: .45s;
}
body.nav-open nav.nav { pointer-events: auto; }
body.nav-open .oc-bg {
  clip-path: inset(0 0 0 0);
  transition-delay: 0s;
}
.oc-grid {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity .6s .45s;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(circle at 70% 40%, #000, transparent 70%);
}
body.nav-open .oc-grid { opacity: .5; transition-delay: .3s; transition-duration: 1s; }
#oc .oc-inner,
.oc-inner {
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 5.5rem var(--gut) 4.75rem;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}
.oc-list { list-style: none; margin: 0; padding: 0; }
.oc-list li { overflow: hidden; }
.oc-list a {
  display: block;
  font-family: var(--mono);
  font-weight: 300;
  letter-spacing: -.03em;
  font-size: clamp(1.45rem, min(5.4vw, 7.2svh), 4rem);
  line-height: 1.08;
  text-decoration: none;
  color: var(--ink);
  transform: translateY(110%);
  transition: transform .9s var(--ease), color .3s;
}
body.nav-open .oc-list a { transform: translateY(0); }
.oc-list a { transition-delay: 0s; }
body.nav-open .oc-list li:nth-child(1) a { transition-delay: .18s; }
body.nav-open .oc-list li:nth-child(2) a { transition-delay: .25s; }
body.nav-open .oc-list li:nth-child(3) a { transition-delay: .32s; }
body.nav-open .oc-list li:nth-child(4) a { transition-delay: .39s; }
body.nav-open .oc-list li:nth-child(5) a { transition-delay: .46s; }
body.nav-open .oc-list li:nth-child(6) a { transition-delay: .53s; }
.oc-list a:hover,
.oc-list a[aria-current="true"] { color: var(--lime); }
.oc-list a span:first-child {
  font-size: .55rem;
  letter-spacing: .2em;
  color: var(--lime-dim);
  vertical-align: super;
  margin-right: 14px;
  font-weight: 400;
}
.oc-foot {
  position: absolute;
  bottom: var(--gut);
  left: var(--gut);
  right: var(--gut);
  z-index: 2;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 20px;
  flex-wrap: wrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity .35s 0s;
}
body.nav-open .oc-foot { opacity: 1; pointer-events: auto; transition: opacity .8s .6s; }
.oc-foot a:hover,
.oc-foot a:focus-visible { color: var(--lime); }
.oc-foot .sys {
  font-family: var(--mono);
  font-size: .62rem;
  font-weight: 400;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--mute);
}
.oc-foot .sys.on { color: var(--lime); }
.oc-foot-tools {
  display: flex;
  align-items: baseline;
  gap: 18px;
}
.oc-foot .theme-toggle {
  font-size: .62rem;
  letter-spacing: .22em;
  padding: 0;
  z-index: 2;
}
.oc-foot .theme-toggle:hover,
.oc-foot .theme-toggle:focus-visible { color: var(--lime); }

.home-header .restart {
  font-family: var(--mono);
  font-size: .62rem;
  font-weight: 400;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--mute);
  position: relative;
  z-index: 1;
  white-space: nowrap;
}
.home-header .restart:hover,
.home-header .restart:focus-visible { color: var(--lime); }