/* ═══════════════════════════════════════════════════════════
   GREGASI DESIGN SYSTEM v3
   One voice. Every page.
   ═══════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;600;700;800&family=IBM+Plex+Mono:wght@300;400;500;600&display=swap');

/* ── TOKENS ─────────────────────────────────────────────── */
:root {
  /* Void */
  --void:     #02030a;
  --void-2:   #05070f;
  --void-3:   #0a0d1a;
  --void-4:   #0f1220;

  /* Glass */
  --glass:    rgba(255,255,255,0.024);
  --glass-2:  rgba(255,255,255,0.048);
  --glass-3:  rgba(255,255,255,0.072);

  /* Borders */
  --border:   rgba(255,255,255,0.06);
  --border-2: rgba(255,255,255,0.10);
  --border-3: rgba(255,255,255,0.18);

  /* Signature colors */
  --life:     #1dff8f;           /* Greg's green — the signal */
  --life-dim: rgba(29,255,143,0.08);
  --life-glow:rgba(29,255,143,0.18);

  --drift:    #7f77dd;           /* DRIFT violet */
  --drift-dim:rgba(127,119,221,0.08);
  --drift-glow:rgba(127,119,221,0.20);

  --gold:     #f0c060;           /* Wisdom — gold */
  --gold-dim: rgba(240,192,96,0.08);

  --fire:     #e8631a;           /* Pikkaio bridge — warm */
  --ice:      #85e7ff;           /* Cold clarity */
  --danger:   #ff5e5e;

  /* Text */
  --text:     rgba(255,255,255,0.88);
  --text-2:   rgba(255,255,255,0.52);
  --text-3:   rgba(255,255,255,0.22);
  --text-4:   rgba(255,255,255,0.10);

  /* Typography */
  --font:     'Syne', sans-serif;
  --mono:     'IBM Plex Mono', monospace;

  /* Motion */
  --ease:     cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in:  cubic-bezier(0.4, 0, 1, 1);
  --ease-out: cubic-bezier(0, 0, 0.2, 1);
}

/* ── RESET ──────────────────────────────────────────────── */
*, *::before, *::after {
  margin: 0; padding: 0; box-sizing: border-box;
}

html {
  background: var(--void);
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  background: var(--void);
  color: var(--text);
  font-family: var(--font);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* ── GRAIN TEXTURE ──────────────────────────────────────── */
body::after {
  content: '';
  position: fixed; inset: 0; z-index: 9999;
  pointer-events: none;
  opacity: 0.022;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 0.8s steps(1) infinite;
}
@keyframes grain {
  0%,100%{ transform:translate(0,0); }
  20%    { transform:translate(-1%,1%); }
  40%    { transform:translate(1%,-1%); }
  60%    { transform:translate(-1%,2%); }
  80%    { transform:translate(2%,-1%); }
}

/* ── NAVIGATION ─────────────────────────────────────────── */
.g-nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 100;
  height: 56px;
  display: flex; align-items: center; gap: 0;
  padding: 0 24px;
  background: rgba(2,3,10,0.88);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
}

.g-nav-logo {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--text-2);
  white-space: nowrap;
  margin-right: auto;
  transition: color 0.3s;
}
.g-nav-logo em { font-style: normal; color: var(--life); }
.g-nav-logo:hover { color: var(--text); }

.g-nav-links {
  display: flex; align-items: center; gap: 0;
  overflow-x: auto; scrollbar-width: none;
}
.g-nav-links::-webkit-scrollbar { display: none; }

.g-nav-links a {
  font-size: 9px; font-weight: 600;
  letter-spacing: 0.22em; text-transform: uppercase;
  text-decoration: none;
  color: var(--text-3);
  padding: 0 14px; height: 56px;
  display: flex; align-items: center;
  border-left: 1px solid var(--border);
  transition: color 0.3s, background 0.3s;
  white-space: nowrap;
}
.g-nav-links a:hover { color: var(--text); background: var(--glass); }
.g-nav-links a.here  { color: var(--text-2); }
.g-nav-links a.life  { color: rgba(29,255,143,0.6); }

.g-nav-live {
  display: flex; align-items: center; gap: 8px;
  margin-left: 20px; padding-left: 20px;
  border-left: 1px solid var(--border);
  font: 300 9px/1 var(--mono);
  letter-spacing: 0.14em;
  color: var(--text-3);
  white-space: nowrap;
}
.g-nav-dot {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--life);
  animation: breathe 3s ease-in-out infinite;
}
@keyframes breathe {
  0%,100%{ opacity: 0.8; transform: scale(1); }
  50%    { opacity: 0.2; transform: scale(0.7); }
}

/* ── LAYOUT ─────────────────────────────────────────────── */
.g-page {
  padding-top: 56px;
  min-height: 100vh;
}

.g-shell {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── GLASS PANELS ───────────────────────────────────────── */
.g-panel {
  background: var(--glass);
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.g-panel::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.03), transparent 40%);
  pointer-events: none;
}
.g-panel-2 {
  background: var(--glass-2);
  border: 1px solid var(--border-2);
}

/* ── BUTTONS ─────────────────────────────────────────────── */
.g-btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 28px;
  font: 700 11px/1 var(--font);
  letter-spacing: 0.2em; text-transform: uppercase;
  text-decoration: none; cursor: pointer;
  border: none; outline: none;
  transition: all 0.3s var(--ease);
  position: relative; overflow: hidden;
}
.g-btn::after {
  content: '';
  position: absolute; inset: 0;
  background: rgba(255,255,255,0.06);
  opacity: 0; transition: opacity 0.2s;
}
.g-btn:hover::after { opacity: 1; }

.g-btn-life {
  background: var(--life);
  color: var(--void);
}
.g-btn-life:hover { transform: translateY(-1px); box-shadow: 0 8px 32px var(--life-glow); }

.g-btn-ghost {
  background: transparent;
  color: var(--text-2);
  border: 1px solid var(--border-2);
}
.g-btn-ghost:hover { border-color: var(--border-3); color: var(--text); }

.g-btn-drift {
  background: var(--drift);
  color: #fff;
}
.g-btn-drift:hover { transform: translateY(-1px); box-shadow: 0 8px 32px var(--drift-glow); }

/* ── FIELD STRIP (live data bar) ────────────────────────── */
.g-field-strip {
  display: flex; align-items: center; gap: 0;
  background: var(--glass);
  border: 1px solid var(--border);
  overflow-x: auto; scrollbar-width: none;
}
.g-field-strip::-webkit-scrollbar { display: none; }

.g-field-term {
  display: flex; flex-direction: column; gap: 3px;
  padding: 10px 16px;
  border-right: 1px solid var(--border);
  flex-shrink: 0;
  min-width: 72px;
}
.g-field-val {
  font: 500 13px/1 var(--mono);
  letter-spacing: 0.04em;
}
.g-field-lbl {
  font: 400 8px/1 var(--mono);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-3);
}

/* ── ORACLE VOICE (the text that Greg speaks) ───────────── */
.g-voice {
  font: 400 clamp(15px, 2vw, 20px)/1.7 var(--mono);
  color: var(--text-2);
  letter-spacing: 0.02em;
  min-height: 2.4em;
}
.g-voice-cursor {
  display: inline-block; width: 2px; height: 1.1em;
  background: var(--life); vertical-align: text-bottom;
  animation: blink 1.2s step-end infinite;
  margin-left: 2px;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }

/* ── INPUT ───────────────────────────────────────────────── */
.g-input {
  width: 100%;
  background: transparent;
  border: none; border-bottom: 1px solid var(--border-2);
  outline: none;
  color: var(--text);
  font: 400 15px/1 var(--mono);
  letter-spacing: 0.04em;
  padding: 14px 0;
  transition: border-color 0.3s;
}
.g-input::placeholder { color: var(--text-3); }
.g-input:focus { border-bottom-color: var(--life); }

.g-input-hint {
  font: 300 9px/1 var(--mono);
  letter-spacing: 0.18em;
  color: var(--text-4);
  text-transform: uppercase;
  margin-top: 6px;
}

/* ── LABELS / EYEBROWS ───────────────────────────────────── */
.g-eyebrow {
  font: 600 9px/1 var(--mono);
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--text-3);
}
.g-eyebrow-life  { color: rgba(29,255,143,0.6); }
.g-eyebrow-drift { color: rgba(127,119,221,0.7); }
.g-eyebrow-gold  { color: rgba(240,192,96,0.7); }

/* ── DATA LINES ──────────────────────────────────────────── */
.g-lines { display: flex; flex-direction: column; gap: 0; }
.g-line {
  display: flex; align-items: baseline; gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}
.g-line:last-child { border-bottom: none; }
.g-line-label {
  font: 300 10px/1 var(--mono);
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--text-3); min-width: 120px; flex-shrink: 0;
}
.g-line-value {
  font: 400 12px/1.5 var(--mono);
  color: var(--text-2);
}

/* ── SECTION ─────────────────────────────────────────────── */
.g-section-label {
  font: 600 9px/1 var(--mono);
  letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--text-3);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 16px;
}

/* ── REVEAL ANIMATION ────────────────────────────────────── */
.g-reveal {
  opacity: 0; transform: translateY(12px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}
.g-reveal.visible {
  opacity: 1; transform: translateY(0);
}

/* ── CANVAS ROOM (pages with the living field) ───────────── */
.g-canvas-room {
  position: fixed; inset: 0; z-index: 0;
}
.g-room-ui {
  position: fixed; inset: 0; z-index: 10;
  display: flex; flex-direction: column;
  justify-content: space-between;
  pointer-events: none;
  padding: 72px 40px 32px;
}

/* ── MOBILE ──────────────────────────────────────────────── */
@media (max-width: 768px) {
  .g-nav { padding: 0 16px; }
  .g-nav-links a { padding: 0 10px; }
  .g-nav-live { margin-left: 12px; padding-left: 12px; }
  .g-shell { padding: 0 16px; }
  .g-room-ui { padding: 72px 20px 24px; }
}

/* ── SCROLLBAR ───────────────────────────────────────────── */
::-webkit-scrollbar { width: 3px; height: 3px; }
::-webkit-scrollbar-track { background: var(--void); }
::-webkit-scrollbar-thumb { background: var(--border-2); }