/* ==========================================================================
   KALIOZ // THEME.CSS
   Design tokens + reset + shared chrome (HUD, nav, cursor, fx).
   Loaded by every page. Change the palette here and the whole site follows.
   ========================================================================== */

/* --- Fonts (Google, same delivery as the original site) ------------------ */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;600;800;900&family=Orbitron:wght@500;700;900&family=Share+Tech+Mono&display=swap');

/* --- Tokens ------------------------------------------------------------- */
:root {
  /* Brand — carried over from the original palette */
  --k-brand: #8167a9;        /* original purple accent   */
  --k-accent: #ffef08;       /* original yellow accent   */

  /* Cyberpunk palette */
  --k-neon: #00fff5;
  --k-neon-2: #ff2bd6;
  --k-neon-3: #7cf6ff;
  --k-ok: #39ff88;
  --k-warn: #ff9d2e;
  --k-err: #ff3b5c;

  /* Surfaces (dark is the default) */
  --k-bg: #05060a;
  --k-bg-2: #090c15;
  --k-surface: rgba(9, 13, 22, 0.66);
  --k-surface-solid: rgba(9, 13, 22, 0.94);
  --k-line: rgba(0, 255, 245, 0.22);
  --k-line-soft: rgba(124, 246, 255, 0.12);

  /* Type */
  --k-text: #cfe2ee;
  --k-text-dim: #7f93a6;
  --k-text-strong: #ffffff;

  --k-font: 'Montserrat', 'Segoe UI', system-ui, sans-serif;
  --k-font-display: 'Orbitron', 'Montserrat', sans-serif;
  --k-font-mono: 'Share Tech Mono', 'Consolas', 'Courier New', monospace;

  /* Layout */
  --k-header-h: 74px;
  --k-radius: 14px;
  --k-radius-sm: 8px;
  --k-maxw: 1180px;

  /* Glow */
  --k-glow: 0 0 12px rgba(0, 255, 245, 0.45);
  --k-glow-2: 0 0 18px rgba(255, 43, 214, 0.35);
  --k-shadow: 0 18px 50px rgba(0, 0, 0, 0.55);

  /* Motion */
  --k-ease: cubic-bezier(0.22, 1, 0.36, 1);

  /* Live wallpaper (set per page via style="--k-wall:url(...)") */
  --k-wall: none;
  --k-wall-opacity: 0.22;

  color-scheme: dark;
}

/* --- Light theme -------------------------------------------------------- */
body.is-light {
  --k-bg: #eef2f7;
  --k-bg-2: #e2e8f2;
  --k-surface: rgba(255, 255, 255, 0.72);
  --k-surface-solid: rgba(255, 255, 255, 0.95);
  --k-line: rgba(129, 103, 169, 0.42);
  --k-line-soft: rgba(129, 103, 169, 0.18);

  --k-text: #1f2430;
  --k-text-dim: #5a6473;
  --k-text-strong: #0a0d14;

  --k-neon: #7a2fd6;
  --k-neon-2: #d6008f;
  --k-neon-3: #2f6fd6;
  --k-accent: #b08900;

  --k-glow: 0 0 10px rgba(122, 47, 214, 0.35);
  --k-glow-2: 0 0 14px rgba(214, 0, 143, 0.28);
  --k-shadow: 0 18px 44px rgba(40, 50, 70, 0.22);

  --k-wall-opacity: 0.14;
  color-scheme: light;
}

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

html { scroll-behavior: smooth; }

html, body { margin: 0; padding: 0; }

body {
  min-height: 100%;
  font-family: var(--k-font);
  font-weight: 300;
  font-size: 16px;
  line-height: 1.7;
  color: var(--k-text);
  background-color: var(--k-bg);
  background-image:
    radial-gradient(1200px 700px at 12% -10%, rgba(0, 255, 245, 0.09), transparent 60%),
    radial-gradient(1000px 640px at 100% 0%, rgba(255, 43, 214, 0.09), transparent 55%),
    linear-gradient(180deg, var(--k-bg) 0%, var(--k-bg-2) 100%);
  background-attachment: fixed;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  transition: background-color 0.4s var(--k-ease), color 0.4s var(--k-ease);
}

body.is-locked { overflow: hidden; }

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

a { color: var(--k-neon); text-decoration: none; cursor: pointer; }
a:hover { text-decoration: none; }

h1, h2, h3, h4 { font-family: var(--k-font-display); font-weight: 700; line-height: 1.1; margin: 0 0 0.5em; color: var(--k-text-strong); }
p { margin: 0 0 1em; }

::selection { background: var(--k-neon); color: #04121a; }

/* Keyboard focus only */
:focus-visible { outline: 2px solid var(--k-neon); outline-offset: 3px; border-radius: 4px; }

/* Scrollbar */
* { scrollbar-width: thin; scrollbar-color: var(--k-neon) transparent; }
*::-webkit-scrollbar { width: 10px; height: 10px; }
*::-webkit-scrollbar-track { background: transparent; }
*::-webkit-scrollbar-thumb { background: linear-gradient(var(--k-neon), var(--k-neon-2)); border-radius: 10px; }

/* --- Accessibility helpers --------------------------------------------- */
.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}

.skip-link {
  position: fixed;
  top: -60px; left: 12px;
  z-index: 400;
  padding: 10px 16px;
  background: var(--k-neon);
  color: #04121a;
  font-family: var(--k-font-mono);
  border-radius: 0 0 8px 8px;
  transition: top 0.2s var(--k-ease);
}
.skip-link:focus { top: 0; }

/* ==========================================================================
   BACKGROUND LAYERS  (canvas + grid + CRT effects)
   ========================================================================== */
.bg-canvas {
  position: fixed;
  inset: 0;
  z-index: -5;
  display: block;
  width: 100%;
  height: 100%;
  opacity: 0.75;
  transition: opacity 0.5s var(--k-ease);
}
body.fx-off .bg-canvas { opacity: 0.32; }

.bg-wall {
  position: fixed;
  inset: 0;
  z-index: -6;
  background-image: var(--k-wall);
  background-size: cover;
  background-position: center;
  opacity: var(--k-wall-opacity);
  filter: saturate(0.7) contrast(1.05);
  mix-blend-mode: screen;
  pointer-events: none;
}

.bg-grid {
  position: fixed;
  inset: -20%;
  z-index: -4;
  pointer-events: none;
  background-image:
    linear-gradient(var(--k-line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--k-line-soft) 1px, transparent 1px);
  background-size: 46px 46px;
  transform: perspective(520px) rotateX(58deg) translateY(-6%);
  transform-origin: center 70%;
  opacity: 0.5;
  -webkit-mask-image: radial-gradient(circle at 50% 40%, #000 0%, transparent 72%);
  mask-image: radial-gradient(circle at 50% 40%, #000 0%, transparent 72%);
  animation: grid-drift 14s linear infinite;
}
@keyframes grid-drift {
  from { background-position: 0 0, 0 0; }
  to   { background-position: 0 46px, 46px 0; }
}
/* features.background = false → modules/bg-canvas.js parks the drifting grid,
   so the only thing left moving behind the content is nothing at all. */
body.bg-off .bg-grid { animation: none; }

.fx-scanlines,
.fx-vignette,
.fx-noise {
  position: fixed;
  inset: 0;
  z-index: 300;
  pointer-events: none;
}
.fx-scanlines {
  background: repeating-linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.16) 0px,
    rgba(0, 0, 0, 0.16) 1px,
    transparent 1px,
    transparent 3px
  );
  opacity: 0.5;
  mix-blend-mode: multiply;
}
body.is-light .fx-scanlines { opacity: 0.16; }
body.fx-off .fx-scanlines { opacity: 0; }

.fx-vignette {
  background: radial-gradient(circle at 50% 45%, transparent 45%, rgba(0, 0, 0, 0.55) 100%);
}
body.is-light .fx-vignette { background: radial-gradient(circle at 50% 45%, transparent 50%, rgba(40, 50, 70, 0.18) 100%); }

.fx-noise {
  opacity: 0.05;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='120' height='120'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/></filter><rect width='120' height='120' filter='url(%23n)' opacity='0.6'/></svg>");
  animation: noise-shift 0.7s steps(3) infinite;
}
body.fx-off .fx-noise { opacity: 0; }
@keyframes noise-shift {
  0% { transform: translate(0, 0); }
  33% { transform: translate(-2%, 1%); }
  66% { transform: translate(1%, -2%); }
  100% { transform: translate(0, 0); }
}

/* ---------------------------------------------------------------------------
   EFFECTS OFF  (body.fx-off — the default, see core/config.js → features.crt)
   The "Effekte" switch starts off, so the perpetual animations of the chrome
   stop with it: glitch title, blinking carets, pulsing HUD dot, logo glow and
   the rolling scroll dot. `f` or the HUD button brings the layer back.
   --------------------------------------------------------------------------- */
body.fx-off .fx-vignette { opacity: 0; }
/* Without the animation the glitch clones would sit there as offset copies */
body.fx-off .glitch::before,
body.fx-off .glitch::after { opacity: 0; animation: none; }
body.fx-off .brand__logo,
body.fx-off .brand__caret,
body.fx-off .hud__dot,
body.fx-off .hero__type .caret,
body.fx-off .hero__scroll span { animation: none; }

/* Scroll progress */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  width: 0%;
  z-index: 350;
  background: linear-gradient(90deg, var(--k-neon), var(--k-neon-2), var(--k-accent));
  box-shadow: 0 0 10px var(--k-neon);
}

/* ==========================================================================
   CURSOR  (desktop / fine pointer only)
   ========================================================================== */
.cursor {
  position: fixed;
  top: 0; left: 0;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  opacity: 0;
  transition: width 0.18s var(--k-ease), height 0.18s var(--k-ease),
              background-color 0.2s linear, border-color 0.2s linear, opacity 0.25s linear;
}
.cursor.is-visible { opacity: 1; }
.cursor--ring.is-down { width: 26px; height: 26px; background: rgba(0, 255, 245, 0.18); }
.cursor--dot {
  width: 6px; height: 6px;
  background: var(--k-neon);
  box-shadow: 0 0 12px var(--k-neon), 0 0 26px rgba(0, 255, 245, 0.5);
}
.cursor--ring {
  width: 34px; height: 34px;
  border: 1.5px solid var(--k-neon);
  box-shadow: 0 0 14px rgba(0, 255, 245, 0.35), inset 0 0 10px rgba(0, 255, 245, 0.18);
}
.cursor--ring.is-hover {
  width: 62px; height: 62px;
  border-color: var(--k-neon-2);
  background: rgba(255, 43, 214, 0.09);
  box-shadow: 0 0 20px rgba(255, 43, 214, 0.5);
}
body.is-light .cursor--dot { background: var(--k-neon); box-shadow: 0 0 10px var(--k-neon); }
body.is-light .cursor--ring { border-color: var(--k-brand); box-shadow: none; }

/* Hide the custom cursor on touch / small screens */
@media (hover: none), (pointer: coarse), (max-width: 1024px) {
  .cursor { display: none !important; }
}

/* ==========================================================================
   HUD (header)
   ========================================================================== */
.hud {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  height: var(--k-header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 0 clamp(14px, 3vw, 40px);
  background: linear-gradient(180deg, var(--k-surface-solid), rgba(5, 6, 10, 0.28));
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--k-line-soft);
}
body.is-light .hud {
  background: linear-gradient(180deg, var(--k-surface-solid), rgba(238, 242, 247, 0.35));
}

.hud__left, .hud__right { display: flex; align-items: center; gap: 12px; }

.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--k-text-strong); }
.brand__logo {
  width: 44px; height: 44px;
  border-radius: 50%;
  padding: 2px;
  background: linear-gradient(135deg, var(--k-neon), var(--k-neon-2));
  box-shadow: var(--k-glow);
  animation: logo-glow 9s linear infinite;
  display: grid; place-items: center;
}
.brand__logo img { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; }
@keyframes logo-glow {
  0%   { box-shadow: 0 0 12px rgba(0, 255, 245, 0.5); }
  50%  { box-shadow: 0 0 20px rgba(255, 43, 214, 0.55); }
  100% { box-shadow: 0 0 12px rgba(0, 255, 245, 0.5); }
}
.brand__text {
  font-family: var(--k-font-display);
  font-weight: 900;
  font-size: 18px;
  letter-spacing: 3px;
  text-transform: uppercase;
}
.brand__caret { color: var(--k-accent); animation: caret-blink 1.1s steps(1) infinite; }
@keyframes caret-blink { 50% { opacity: 0; } }

.hud__readout {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--k-font-mono);
  font-size: 12px;
  letter-spacing: 1px;
  color: var(--k-text-dim);
  padding: 6px 12px;
  border: 1px solid var(--k-line-soft);
  border-radius: 999px;
  white-space: nowrap;
}
.hud__dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--k-ok);
  box-shadow: 0 0 8px var(--k-ok);
  animation: hud-pulse 1.8s ease-in-out infinite;
}
@keyframes hud-pulse { 50% { opacity: 0.35; } }
.hud__sep { opacity: 0.4; }

.hud-btn {
  --size: 40px;
  width: var(--size); height: var(--size);
  display: inline-grid; place-items: center;
  background: transparent;
  color: var(--k-text);
  border: 1px solid var(--k-line-soft);
  border-radius: 10px;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s, box-shadow 0.2s, transform 0.2s var(--k-ease);
}
.hud-btn:hover { color: var(--k-neon); border-color: var(--k-neon); box-shadow: var(--k-glow); transform: translateY(-2px); }
.hud-btn svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.hud-btn.is-on { color: var(--k-neon); border-color: var(--k-neon); box-shadow: var(--k-glow); }

/* Burger */
.menu-btn .menu-line {
  display: block;
  width: 22px; height: 2px;
  margin: 3px auto;
  background: currentColor;
  transition: transform 0.25s var(--k-ease), opacity 0.2s, width 0.25s var(--k-ease);
}
.menu-btn .menu-line:nth-child(2) { width: 15px; margin-left: 0; }
body.nav-open .menu-btn .menu-line:nth-child(1) { transform: translateY(5px) rotate(45deg); }
body.nav-open .menu-btn .menu-line:nth-child(2) { opacity: 0; }
body.nav-open .menu-btn .menu-line:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }

/* --- Language switch (DE/EN) --------------------------------------------
   Markup sits in the HUD next to the menu button, the logic lives in
   modules/i18n.js (assets/data/i18n/<lang>.json). Only theme tokens are used,
   so light mode follows along. aria-pressed marks the active language. */
.lang {
  display: inline-flex;
  align-items: center;
  padding: 3px;
  border: 1px solid var(--k-line-soft);
  border-radius: 999px;
  font-family: var(--k-font-mono);
  line-height: 1;
}
.lang__btn {
  min-width: 34px;
  padding: 6px 6px 5px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--k-text-dim);
  font: inherit;
  font-size: 12px;
  letter-spacing: 1px;
  cursor: pointer;
  transition: color 0.2s, background 0.2s;
}
.lang__btn:hover { color: var(--k-neon); }
.lang__btn[aria-pressed="true"] {
  color: var(--k-bg);
  background: var(--k-neon);
  box-shadow: var(--k-glow);
}
.lang__btn:focus-visible { outline: 2px solid var(--k-neon); outline-offset: 2px; }

/* Compact the HUD on small screens */
@media (max-width: 900px) { .hud__readout { display: none; } }
@media (max-width: 520px) {
  :root { --k-header-h: 64px; }
  .brand__text { display: none; }
  .brand__logo { width: 38px; height: 38px; }
  .hud-btn { --size: 36px; }
  .hud__right { gap: 8px; }
  .lang { padding: 2px; }
  .lang__btn { min-width: 30px; padding: 5px 4px; font-size: 11px; }
}

/* ==========================================================================
   FULL-SCREEN NAV OVERLAY
   Layer ladder: page content (auto) < .deck-nav 160 (smart-home.css) <
   .nav 180 < .hud 200 < skip-link 400 < palette 500 < lightbox 520 <
   toast 550 < boot 600. Chrome has to stay inside this order, otherwise the
   opened burger menu ends up painted under a sticky bar.
   _qa/_layers.mjs guards the two weak spots.
   ========================================================================== */
.nav {
  position: fixed;
  inset: 0;
  z-index: 180;
  display: grid;
  align-content: center;
  justify-items: center;
  padding: calc(var(--k-header-h) + 24px) 24px 48px;
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.35s var(--k-ease), visibility 0s linear 0.4s;
}
.nav__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(1000px 700px at 70% 20%, rgba(255, 43, 214, 0.16), transparent 60%),
    linear-gradient(180deg, rgba(4, 5, 9, 0.94), rgba(4, 5, 9, 0.98));
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transform: scaleY(0.6);
  transform-origin: top;
  transition: transform 0.5s var(--k-ease);
}
body.is-light .nav__bg {
  background:
    radial-gradient(1000px 700px at 70% 20%, rgba(129, 103, 169, 0.22), transparent 60%),
    linear-gradient(180deg, rgba(238, 242, 247, 0.96), rgba(238, 242, 247, 0.99));
}
body.nav-open .nav { visibility: visible; opacity: 1; transition-delay: 0s; }
body.nav-open .nav__bg { transform: scaleY(1); }

.nav__list {
  position: relative;
  list-style: none;
  margin: 0;
  padding: 0;
  text-align: center;
  display: grid;
  gap: clamp(6px, 1.4vh, 16px);
}
.nav__link {
  position: relative;
  display: inline-block;
  font-family: var(--k-font-display);
  font-weight: 700;
  font-size: clamp(1.5rem, 6vw, 3.1rem);
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--k-text);
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.5s var(--k-ease), transform 0.5s var(--k-ease), color 0.25s, text-shadow 0.25s;
}
.nav__link .nav__idx {
  font-family: var(--k-font-mono);
  font-size: 0.85rem;
  color: var(--k-neon);
  vertical-align: super;
  margin-right: 10px;
  letter-spacing: 0;
}
.nav__link:hover,
.nav__link:focus-visible { color: var(--k-neon); text-shadow: 0 0 18px rgba(0, 255, 245, 0.55); }
.nav__link.is-current::after {
  content: '';
  display: block;
  height: 2px;
  background: linear-gradient(90deg, var(--k-neon), var(--k-neon-2));
  margin-top: 4px;
}
body.nav-open .nav__link { opacity: 1; transform: translateY(0); }
body.nav-open .nav__list li:nth-child(1) .nav__link { transition-delay: 0.14s; }
body.nav-open .nav__list li:nth-child(2) .nav__link { transition-delay: 0.20s; }
body.nav-open .nav__list li:nth-child(3) .nav__link { transition-delay: 0.26s; }
body.nav-open .nav__list li:nth-child(4) .nav__link { transition-delay: 0.32s; }
body.nav-open .nav__list li:nth-child(5) .nav__link { transition-delay: 0.38s; }
body.nav-open .nav__list li:nth-child(6) .nav__link { transition-delay: 0.44s; }

.nav__meta {
  position: relative;
  margin-top: 34px;
  font-family: var(--k-font-mono);
  font-size: 12px;
  letter-spacing: 3px;
  color: var(--k-text-dim);
  text-transform: uppercase;
}

/* ==========================================================================
   SHARED UI — buttons, chips, panels, section titles
   ========================================================================== */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 26px;
  font-family: var(--k-font-mono);
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--k-text-strong);
  background: transparent;
  border: 1px solid var(--k-line);
  border-radius: 999px;
  cursor: pointer;
  overflow: hidden;
  transition: color 0.25s, border-color 0.25s, box-shadow 0.25s, transform 0.25s var(--k-ease);
}
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--k-neon), var(--k-neon-2));
  transform: translateX(-101%);
  transition: transform 0.35s var(--k-ease);
  z-index: -1;
}
.btn:hover { color: #04121a; border-color: transparent; box-shadow: var(--k-glow); transform: translateY(-2px); }
.btn:hover::before { transform: translateX(0); }
.btn--primary { border-color: var(--k-neon); box-shadow: inset 0 0 22px rgba(0, 255, 245, 0.12); }
.btn--ghost { border-color: var(--k-line-soft); color: var(--k-text); }
.btn--sm { padding: 9px 18px; font-size: 12px; }
body.is-light .btn:hover { color: #fff; }

.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--k-font-mono);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--k-text-dim);
  padding: 6px 12px;
  border: 1px solid var(--k-line-soft);
  border-radius: 999px;
  background: var(--k-surface);
}
.chip--neon { color: var(--k-neon); border-color: var(--k-line); }
.chip--ok { color: var(--k-ok); border-color: rgba(57, 255, 136, 0.4); }
.chip--warn { color: var(--k-warn); border-color: rgba(255, 157, 46, 0.4); }
.chip--off { color: var(--k-text-dim); }

.panel {
  background: var(--k-surface);
  border: 1px solid var(--k-line-soft);
  border-radius: var(--k-radius);
  padding: clamp(18px, 3vw, 30px);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: border-color 0.3s, transform 0.3s var(--k-ease), box-shadow 0.3s;
}
.panel:hover { border-color: var(--k-line); box-shadow: var(--k-shadow); }

.section-title {
  font-size: clamp(1.4rem, 3.4vw, 2.2rem);
  letter-spacing: 3px;
  text-transform: uppercase;
}
.section-kicker {
  font-family: var(--k-font-mono);
  font-size: 12px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--k-neon);
  margin: 0 0 10px;
}

/* Scroll reveal */
[data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s var(--k-ease), transform 0.7s var(--k-ease);
  will-change: opacity, transform;
}
[data-reveal].is-visible { opacity: 1; transform: none; }

/* ==========================================================================
   COMMAND PALETTE  (Ctrl/⌘ + K)
   ========================================================================== */
.cmdk {
  position: fixed;
  inset: 0;
  z-index: 500;
  display: grid;
  place-items: start center;
  padding: 12vh 18px 18px;
  background: rgba(3, 4, 7, 0.72);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s var(--k-ease), visibility 0s linear 0.3s;
}
.cmdk.is-open { opacity: 1; visibility: visible; transition-delay: 0s; }
.cmdk__box {
  width: min(620px, 100%);
  background: var(--k-surface-solid);
  border: 1px solid var(--k-line);
  border-radius: var(--k-radius);
  box-shadow: var(--k-shadow), var(--k-glow);
  overflow: hidden;
  transform: translateY(-14px) scale(0.98);
  transition: transform 0.3s var(--k-ease);
}
.cmdk.is-open .cmdk__box { transform: none; }
.cmdk__input {
  width: 100%;
  padding: 18px 20px;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--k-line-soft);
  color: var(--k-text-strong);
  font-family: var(--k-font-mono);
  font-size: 16px;
  letter-spacing: 1px;
}
.cmdk__input:focus { outline: none; }
.cmdk__list { list-style: none; margin: 0; padding: 8px; max-height: 46vh; overflow-y: auto; }
.cmdk__item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  border-radius: var(--k-radius-sm);
  cursor: pointer;
  color: var(--k-text);
  font-size: 14px;
}
.cmdk__item small { margin-left: auto; font-family: var(--k-font-mono); color: var(--k-text-dim); font-size: 11px; letter-spacing: 1px; }
.cmdk__item.is-active { background: linear-gradient(90deg, rgba(0, 255, 245, 0.14), rgba(255, 43, 214, 0.12)); color: var(--k-text-strong); }
.cmdk__hint {
  padding: 10px 16px;
  border-top: 1px solid var(--k-line-soft);
  font-family: var(--k-font-mono);
  font-size: 11px;
  letter-spacing: 1px;
  color: var(--k-text-dim);
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* ==========================================================================
   BOOT SEQUENCE + TOASTS
   ========================================================================== */
.boot {
  position: fixed;
  inset: 0;
  z-index: 600;
  display: grid;
  place-items: center;
  background: #04050a;
  font-family: var(--k-font-mono);
  color: var(--k-neon);
  transition: opacity 0.7s var(--k-ease), visibility 0s linear 0.8s;
}
.boot.is-done { opacity: 0; visibility: hidden; transition-delay: 0s; }
/* app.js puts .js-ready on <html> as its very first act. Without JS the
   overlay must never cover the page (features.intro is off by default). */
html:not(.js-ready) .boot { display: none; }
.boot__log {
  width: min(680px, 86vw);
  font-size: 13px;
  line-height: 2;
  letter-spacing: 1px;
}
.boot__log p { margin: 0; opacity: 0; animation: boot-line 0.02s forwards; }
.boot__log p span { color: var(--k-ok); }
@keyframes boot-line { to { opacity: 1; } }
.boot__bar {
  height: 3px;
  margin-top: 18px;
  background: rgba(0, 255, 245, 0.14);
  border-radius: 3px;
  overflow: hidden;
}
.boot__bar i { display: block; height: 100%; width: 0%; background: linear-gradient(90deg, var(--k-neon), var(--k-neon-2)); animation: boot-fill 1.5s var(--k-ease) forwards; }
@keyframes boot-fill { to { width: 100%; } }

.toast {
  position: fixed;
  left: 50%;
  bottom: 26px;
  transform: translate(-50%, 30px);
  z-index: 550;
  padding: 12px 20px;
  background: var(--k-surface-solid);
  border: 1px solid var(--k-line);
  border-radius: 999px;
  color: var(--k-text-strong);
  font-family: var(--k-font-mono);
  font-size: 12px;
  letter-spacing: 1px;
  box-shadow: var(--k-glow);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s, transform 0.3s var(--k-ease);
}
.toast.is-visible { opacity: 1; transform: translate(-50%, 0); }

/* ==========================================================================
   REDUCED MOTION
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .bg-grid { animation: none; }
  [data-reveal] { opacity: 1; transform: none; }
  .boot { display: none; }
}

@media print {
  .hud, .nav, .cmdk, .cursor, .bg-canvas, .bg-grid, .fx-scanlines,
  .fx-vignette, .fx-noise, .boot, .toast, .scroll-progress { display: none !important; }
  body { background: #fff; color: #000; }
}