/* ExtaMind front page styles */

.tweaks-panel { display: none !important; }

@font-face {
  font-family: "Library 3 am";
  src: url("fonts/Library 3 am.otf") format("opentype");
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

:root {
  --void: #07070a;
  --void-2: #0c0c11;
  --ink: #f6f1e6;
  --ink-2: rgba(246, 241, 230, 0.78);
  --ink-3: rgba(246, 241, 230, 0.52);
  --ink-4: rgba(246, 241, 230, 0.32);
  --ink-5: rgba(246, 241, 230, 0.16);
  --rule: rgba(246, 241, 230, 0.08);
  --rule-hi: rgba(246, 241, 230, 0.18);
  --accent: #6EE7E7;            /* cyan-teal default */
  --accent-2: #38BDB8;
  --display: "Archivo", -apple-system, system-ui, sans-serif;
  --sans: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--void);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.5;
  letter-spacing: 0.005em;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Background canvas */
#starfield {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  display: block;
  pointer-events: none;
}
  pointer-events: none;
}

/* Subtle film grain */
.grain {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.06;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.7 0'/></filter><rect width='160' height='160' filter='url(%23n)'/></svg>");
}

/* Top atmospheric glow */
/* Top atmospheric glow */
.top-glow {
  position: fixed;
  left: 50%;
  top: -25vh;
  transform: translateX(-50%);
  width: 90vw;
  max-width: 1400px;
  height: 60vh;
  z-index: 0;
  pointer-events: none;
  background: radial-gradient(ellipse at 50% 100%,
    color-mix(in oklab, var(--accent) 22%, transparent) 0%,
    color-mix(in oklab, var(--accent) 10%, transparent) 30%,
    transparent 65%);
  filter: blur(28px);
  opacity: 0.65;
}

.atmosphere {
  position: fixed;
  left: 50%;
  bottom: -40vh;
  transform: translateX(-50%);
  width: 140vw;
  height: 90vh;
  z-index: 0;
  pointer-events: none;
  background: radial-gradient(ellipse at 50% 0%,
    color-mix(in oklab, var(--accent) 18%, transparent) 0%,
    color-mix(in oklab, var(--accent) 8%, transparent) 30%,
    transparent 60%);
  filter: blur(20px);
  opacity: 0.55;
}

/* App scaffold */
.app {
  position: relative;
  z-index: 2;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Top bar */
.topbar {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 18px 28px;
  gap: 24px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--ink-3);
}
.topbar .left, .topbar .right { display: flex; gap: 22px; align-items: center; }
.topbar .right { justify-content: flex-end; }
.topbar .center { display: flex; align-items: center; gap: 10px; color: var(--ink-2); }

/* HUD stat used in the top-right corner */
.hud-stat {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--ink-3);
}
.hud-stat-key {
  color: var(--ink-4);
}
.hud-stat-key sub {
  font-size: 0.78em;
  letter-spacing: 0;
}
.hud-stat-eq {
  color: color-mix(in oklab, var(--accent) 70%, transparent);
}
.hud-stat-val {
  color: color-mix(in oklab, var(--accent) 70%, white);
  font-variant-numeric: tabular-nums;
  text-shadow: 0 0 6px color-mix(in oklab, var(--accent) 30%, transparent);
}

/* Terminal-style tokens */
.tok {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--ink-3);
}
.tok-key { color: var(--ink-4); }
.tok-val { color: var(--ink-2); }
.tok-bracket { color: var(--accent); opacity: 0.7; }
.tok-prompt { color: var(--accent); margin-right: 8px; }
.tok-dim { color: var(--ink-4); }
.tok-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 8px;
  border: 1px solid var(--rule-hi);
  border-radius: 3px;
  color: var(--ink-3);
  font-size: 10.5px;
  letter-spacing: 0.06em;
}
.tok-tag.accent {
  border-color: color-mix(in oklab, var(--accent) 35%, transparent);
  color: color-mix(in oklab, var(--accent) 85%, white);
}

.brand-mark {
  display: inline-flex; align-items: center; gap: 10px;
  color: var(--ink);
}
.brand-mark .glyph {
  width: 10px; height: 10px;
  display: inline-block;
  border-radius: 50%;
  background: var(--accent);
  box-shadow:
    0 0 0 1px color-mix(in oklab, var(--accent) 35%, transparent),
    0 0 8px 1px color-mix(in oklab, var(--accent) 80%, transparent),
    0 0 18px 3px color-mix(in oklab, var(--accent) 45%, transparent);
}
.brand-mark .glyph-static {
  /* no pulse */
}
.brand-mark .name {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--ink-2);
}

.status-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 color-mix(in oklab, var(--accent) 60%, transparent);
  animation: pulse 2.2s ease-out infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 color-mix(in oklab, var(--accent) 60%, transparent); }
  70%  { box-shadow: 0 0 0 9px color-mix(in oklab, var(--accent) 0%, transparent); }
  100% { box-shadow: 0 0 0 0 color-mix(in oklab, var(--accent) 0%, transparent); }
}

.nav-link {
  color: var(--ink-3);
  text-decoration: none;
  transition: color 150ms cubic-bezier(.2,0,0,1);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.02em;
}
.nav-link:hover { color: var(--ink); }
.nav-link::before { content: "./"; color: var(--ink-5); margin-right: 1px; }

.topbar-divider {
  display: inline-block;
  width: 1px;
  height: 12px;
  background: var(--rule-hi);
  margin: 0 4px;
}

.topbar-timer {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--ink-3);
}
.topbar-timer .b { color: color-mix(in oklab, var(--accent) 80%, transparent); }
.topbar-timer-val {
  color: color-mix(in oklab, var(--accent) 70%, white);
  font-variant-numeric: tabular-nums;
  text-shadow: 0 0 8px color-mix(in oklab, var(--accent) 35%, transparent);
}

/* Hero */
.hero {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 32px;
  position: relative;
}

.coords {
  position: absolute;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.04em;
  color: var(--ink-4);
  display: flex;
  align-items: center;
  gap: 8px;
}
.coords .b { color: color-mix(in oklab, var(--accent) 80%, transparent); }
.coords::before { display: none; }
.coords.tl { top: 24px; left: 32px; }
.coords.tr { top: 24px; right: 32px; }

/* Crosshairs at corners */
.corner {
  position: absolute;
  width: 14px;
  height: 14px;
  border: 1px solid var(--ink-5);
}
.corner.tl { top: 12px; left: 12px; border-right: 0; border-bottom: 0; }
.corner.tr { top: 12px; right: 12px; border-left: 0; border-bottom: 0; }
.corner.bl { bottom: 12px; left: 12px; border-right: 0; border-top: 0; }
.corner.br { bottom: 12px; right: 12px; border-left: 0; border-top: 0; }

/* Wordmark */
.wordmark-wrap {
  align-self: center;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
}

.wordmark {
  margin: 0;
  color: var(--ink);
  position: relative;
  display: inline-block;
}

/* Beam — thin glowing horizontal line with bright center, fades out to sides */
.beam-wrap {
  position: relative;
  width: min(92vw, 1100px);
  height: 24px;
  margin-top: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.beam-line {
  position: absolute;
  left: 0; right: 0; top: 50%;
  height: 1px;
  background: linear-gradient(90deg,
    transparent 0%,
    color-mix(in oklab, var(--accent) 20%, transparent) 18%,
    color-mix(in oklab, var(--accent) 90%, transparent) 50%,
    color-mix(in oklab, var(--accent) 20%, transparent) 82%,
    transparent 100%);
  transform: translateY(-50%);
  box-shadow:
    0 0 8px color-mix(in oklab, var(--accent) 60%, transparent),
    0 0 16px color-mix(in oklab, var(--accent) 30%, transparent);
}
.beam-flare {
  position: absolute;
  left: 50%; top: 50%;
  width: 220px; height: 60px;
  transform: translate(-50%, -50%);
  background: radial-gradient(ellipse at center,
    color-mix(in oklab, var(--accent) 90%, white) 0%,
    color-mix(in oklab, var(--accent) 50%, transparent) 18%,
    color-mix(in oklab, var(--accent) 18%, transparent) 38%,
    transparent 70%);
  filter: blur(0.5px);
  pointer-events: none;
  animation: beam-breath 6s ease-in-out infinite;
}
.beam-core {
  position: absolute;
  left: 50%; top: 50%;
  width: 8px; height: 8px;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  background: color-mix(in oklab, var(--accent) 50%, white);
  box-shadow:
    0 0 12px 2px color-mix(in oklab, var(--accent) 80%, white),
    0 0 40px 8px color-mix(in oklab, var(--accent) 50%, transparent);
}
@keyframes beam-breath {
  0%, 100% { opacity: 0.85; transform: translate(-50%, -50%) scaleX(1); }
  50%      { opacity: 1;    transform: translate(-50%, -50%) scaleX(1.15); }
}

/* Default wordmark — Bruno Ace SC, rounded futuristic */
.wordmark.style-elevate {
  font-family: "Bruno Ace SC", system-ui, sans-serif;
  font-weight: 400;
  font-size: clamp(48px, 9.5vw, 156px);
  line-height: 1;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding-left: 0.04em;
  display: inline-block;
  color: color-mix(in oklab, var(--accent) 20%, white);
  text-shadow:
    0 0 1px color-mix(in oklab, var(--accent) 64%, white),
    0 0 6px color-mix(in oklab, var(--accent) 60%, transparent),
    0 0 18px color-mix(in oklab, var(--accent) 48%, transparent),
    0 0 40px color-mix(in oklab, var(--accent) 36%, transparent),
    0 0 80px color-mix(in oklab, var(--accent) 24%, transparent);
  animation: wordmark-glow 5.5s ease-in-out infinite;
}
.wordmark.style-elevate .x-cap,
.wordmark.style-elevate .m-cap {
  color: inherit;
}

@keyframes wordmark-glow {
  0%, 100% {
    text-shadow:
      0 0 1px color-mix(in oklab, var(--accent) 64%, white),
      0 0 6px color-mix(in oklab, var(--accent) 60%, transparent),
      0 0 18px color-mix(in oklab, var(--accent) 48%, transparent),
      0 0 40px color-mix(in oklab, var(--accent) 36%, transparent),
      0 0 80px color-mix(in oklab, var(--accent) 24%, transparent);
  }
  50% {
    text-shadow:
      0 0 1px color-mix(in oklab, var(--accent) 72%, white),
      0 0 8px color-mix(in oklab, var(--accent) 68%, transparent),
      0 0 26px color-mix(in oklab, var(--accent) 56%, transparent),
      0 0 56px color-mix(in oklab, var(--accent) 44%, transparent),
      0 0 110px color-mix(in oklab, var(--accent) 32%, transparent);
  }
}

/* Heavy industrial style */
.wordmark.style-heavy {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(80px, 16vw, 260px);
  line-height: 0.88;
  letter-spacing: -0.045em;
  text-transform: uppercase;
}
.wordmark.style-heavy .x-cap { color: var(--accent); }
.wordmark.style-heavy .m-cap { color: var(--ink); }

/* Wordmark style: technical — lighter, wide-tracked */
.wordmark.style-tech {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(72px, 13vw, 220px);
  line-height: 0.9;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.wordmark.style-tech .x-cap { color: var(--accent); }

/* Wordmark style: mono — engineering label */
.wordmark.style-mono {
  font-family: var(--mono);
  font-weight: 500;
  font-size: clamp(64px, 12vw, 200px);
  line-height: 0.95;
  letter-spacing: -0.04em;
  text-transform: none;
}
.wordmark.style-mono .x-cap { color: var(--accent); }

.tagline {
  font-family: var(--mono);
  font-weight: 400;
  font-size: clamp(12px, 1.0vw, 14px);
  line-height: 1.7;
  letter-spacing: 0.04em;
  color: var(--ink-2);
  max-width: 920px;
  text-wrap: balance;
  margin: 28px 0 0;
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}
.tagline .prompt {
  color: var(--accent);
  opacity: 0.85;
}
.tagline .em {
  color: var(--ink);
  font-weight: 500;
}
.tagline .dim { color: var(--ink-4); }
.tagline .caret {
  display: inline-block;
  width: 0.55em;
  height: 1.05em;
  background: var(--accent);
  transform: translateY(0.15em);
  margin-left: 4px;
  box-shadow: 0 0 6px color-mix(in oklab, var(--accent) 60%, transparent);
  animation: caret-blink 1.05s steps(1, end) infinite;
}

/* Forced line-break spacer inside the tagline flex row. Hidden on wide screens,
   takes a full row on narrow ones so the sentence breaks at "we". */
.tagline-newline {
  display: none;
}
@media (max-width: 760px) {
  .tagline-newline {
    display: block;
    flex-basis: 100%;
    width: 100%;
    height: 0;
  }
}
@keyframes caret-blink {
  0%, 50%   { opacity: 1; }
  50.01%, 100% { opacity: 0; }
}

/* Coming-soon status line, under the tagline */
.status-line {
  margin-top: 40px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 14px;
  border: 1px solid color-mix(in oklab, var(--accent) 25%, var(--rule-hi));
  border-radius: 999px;
  background: color-mix(in oklab, var(--accent) 4%, transparent);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--ink-2);
}
.status-line-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px color-mix(in oklab, var(--accent) 70%, transparent);
  animation: pulse 2.2s ease-out infinite;
}
.status-dots {
  display: inline-block;
  margin-left: 1px;
  color: color-mix(in oklab, var(--accent) 70%, white);
}

/* Login form — mysterious access prompt, pinned toward the bottom of the hero */
.login {
  position: absolute;
  left: 50%;
  bottom: 22vh;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 0;
  border: 0;
  background: transparent;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--ink-2);
  white-space: nowrap;
}
.login-prompt {
  color: color-mix(in oklab, var(--accent) 75%, white);
  font-family: var(--mono);
  font-size: 13px;
  user-select: none;
  cursor: text;
  white-space: nowrap;
}

/* The field itself: bracketed container with visible border + background */
.login-field {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 7px 12px;
  border: 1px solid color-mix(in oklab, var(--accent) 18%, var(--rule-hi));
  border-radius: 4px;
  background: color-mix(in oklab, var(--accent) 4%, rgba(255,255,255,0.015));
  transition: border-color 200ms ease, background 200ms ease, box-shadow 200ms ease;
}
.login-field:focus-within {
  border-color: color-mix(in oklab, var(--accent) 60%, transparent);
  background: color-mix(in oklab, var(--accent) 7%, rgba(255,255,255,0.02));
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent) 8%, transparent);
}
.login-bracket {
  color: color-mix(in oklab, var(--accent) 55%, white);
  font-family: var(--mono);
  font-size: 13px;
  opacity: 0.6;
  user-select: none;
}

.login-input {
  appearance: none;
  background: transparent;
  border: 0;
  outline: 0;
  color: var(--ink);
  font: inherit;
  letter-spacing: 0.06em;
  width: 200px;
  padding: 0 2px;
  text-align: left;
  caret-color: var(--accent);
}
.login-input::placeholder {
  color: var(--ink-4);
  letter-spacing: 0.02em;
  font-style: italic;
}
.login-input:disabled { opacity: 0.5; }

.login-btn {
  appearance: none;
  border: 0;
  background: transparent;
  color: color-mix(in oklab, var(--accent) 70%, white);
  padding: 4px 0;
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1;
  cursor: pointer;
  letter-spacing: 0.04em;
  transition: color 200ms ease, text-shadow 200ms ease, opacity 200ms ease;
}
.login-btn:disabled { opacity: 0.35; cursor: default; }
.login-btn:not(:disabled):hover {
  color: color-mix(in oklab, var(--accent) 30%, white);
  text-shadow: 0 0 8px color-mix(in oklab, var(--accent) 45%, transparent);
}

/* Error message — absolutely positioned below the field so it is centered on the input */
.login-msg {
  position: absolute;
  left: 50%;
  top: calc(100% + 10px);
  transform: translateX(-50%) translateY(-4px);
  color: #e36f4c;
  opacity: 0;
  transition: opacity 200ms ease, transform 200ms ease;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  pointer-events: none;
  white-space: nowrap;
}
.login-msg.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.login-locked {
  position: absolute;
  left: 50%;
  bottom: 22vh;
  transform: translateX(-50%);
  display: inline-flex;
  gap: 8px;
  color: #c68470;
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  white-space: nowrap;
}
.login-locked .login-prompt {
  color: #c68470;
  font-size: 12.5px;
}

@media (max-width: 480px) {
  .login-input { width: 140px; }
  .login-locked { white-space: normal; max-width: 80vw; text-align: center; }
}

/* Full-viewport red flash on denied submit */
.access-flash {
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  background: rgba(227, 79, 76, 0.0);
  animation: access-flash 480ms cubic-bezier(.2, 0, 0, 1) forwards;
  mix-blend-mode: screen;
}
@keyframes access-flash {
  0%   { background: rgba(227, 79, 76, 0.0); }
  18%  { background: rgba(227, 79, 76, 0.28); }
  100% { background: rgba(227, 79, 76, 0.0); }
}

/* Pillars (unused on the slim hero, kept for reference) */
.pillars {
  display: none;
}
.pillars--show {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  margin-top: 80px;
}
.pillar {
  padding: 28px 24px 32px;
  border-right: 1px solid var(--rule);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  cursor: default;
  transition: background 200ms cubic-bezier(.2,0,0,1);
}
.pillar:last-child { border-right: 0; }
.pillar:hover {
  background: rgba(232, 201, 122, 0.025);
}
.pillar:hover .pillar-index { color: var(--accent); }

.pillar-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}
.pillar-index {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--ink-4);
  transition: color 200ms cubic-bezier(.2,0,0,1);
}
.pillar-tag {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-4);
  padding: 2px 6px;
  border: 1px solid var(--rule-hi);
  border-radius: 3px;
}
.pillar-title {
  font-family: var(--display);
  font-size: 28px;
  font-weight: 600;
  margin: 0;
  line-height: 1.05;
  letter-spacing: -0.01em;
  text-transform: uppercase;
}
.pillar-body {
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--ink-3);
  margin: 0;
  text-wrap: pretty;
}

/* Footer */
.footer {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px 28px;
  border-top: 1px solid var(--rule);
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.04em;
  color: var(--ink-4);
}
.live {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--ink-3);
}
.live .live-dot {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--accent);
  animation: pulse 2.2s ease-out infinite;
}

/* Responsive */
@media (max-width: 900px) {
  .pillars { grid-template-columns: 1fr 1fr; }
  .pillar:nth-child(2) { border-right: 0; }
  .pillar:nth-child(1), .pillar:nth-child(2) {
    border-bottom: 1px solid var(--rule);
  }
  .topbar { grid-template-columns: 1fr auto; }
  .topbar .right { display: none; }
}
@media (max-width: 560px) {
  .pillars { grid-template-columns: 1fr; }
  .pillar { border-right: 0; border-bottom: 1px solid var(--rule); }
  .pillar:last-child { border-bottom: 0; }
  .hero { padding: 32px 20px; }
  .topbar { padding: 16px 20px; }
  .footer { padding: 14px 20px; grid-template-columns: 1fr; gap: 6px; text-align: center; }
  .footer .right, .footer .center { text-align: center; }
}