/* ==========================================================================
   POXY · TRUST-IN-MOTION UX LAYER
   Makes cryptographic fairness emotionally visible during gameplay.

   Layered on top of the existing economy without changing any game logic.
   Aesthetic: Apple visionOS clarity · Ethereum-explorer transparency ·
   Stripe-grade precision · restrained neon. No casino, no loud gradients.

   Structure
   ─────────
   0. DESIGN TOKENS (trust-based UI)
   1. MOTION SYSTEM (keyframes + easing)
   2. PHASE HUD            — commit · entropy · reveal narration
   3. REVEAL ENHANCERS     — confirmation badge · trust line · CTAs
   4. CRYPTOGRAPHIC RECEIPT— audit-document card
   5. INLINE VERIFICATION  — signature / RNG / event-chain accordions
   6. DRAWER + LIFECYCLE    — provenance timeline & ownership lineage
   ========================================================================== */

/* ── 0. DESIGN TOKENS ─────────────────────────────────────────────────────── */
:root {
  /* trust accents — verification cyan, commitment violet, integrity green */
  --pxt-violet:    #b78bfa;
  --pxt-violet-2:  #7c5cff;
  --pxt-cyan:      #34e7ff;
  --pxt-cyan-2:    #00b4cc;
  --pxt-green:     #4ade80;
  --pxt-amber:     #fbbf24;
  --pxt-red:       #f87171;

  /* surfaces — deep obsidian, frosted glass strata */
  --pxt-bg:        #07070b;
  --pxt-glass:     rgba(17, 16, 26, 0.74);
  --pxt-glass-2:   rgba(28, 26, 41, 0.62);
  --pxt-glass-3:   rgba(10, 9, 16, 0.86);
  --pxt-stroke:    rgba(150, 130, 210, 0.16);
  --pxt-stroke-hi: rgba(190, 165, 255, 0.34);
  --pxt-hair:      rgba(255, 255, 255, 0.05);

  /* text */
  --pxt-on:        #edeaf4;
  --pxt-muted:     #9b94b0;
  --pxt-dim:       #5d5775;

  /* type + shape */
  --pxt-mono: 'JetBrains Mono', 'Fira Code', ui-monospace, 'Courier New', monospace;
  --pxt-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --pxt-r:    18px;
  --pxt-r-sm: 11px;
  --pxt-r-xs: 7px;

  /* depth + motion */
  --pxt-blur:    blur(24px) saturate(150%);
  --pxt-shadow:  0 28px 70px -24px rgba(0, 0, 0, 0.78);
  --pxt-shadow-sm: 0 10px 30px -14px rgba(0, 0, 0, 0.7);
  --pxt-ease:    cubic-bezier(0.22, 1, 0.36, 1);
  --pxt-spring:  cubic-bezier(0.34, 1.56, 0.64, 1);
  --pxt-snap:    cubic-bezier(0.16, 1, 0.3, 1);

  /* per-drop tint — set by JS to the rarity color */
  --pxt-tier:      #b78bfa;
  --pxt-tier-soft: rgba(183, 139, 250, 0.16);
}

/* ── 1. MOTION SYSTEM ─────────────────────────────────────────────────────── */
@keyframes pxt-rise        { from { opacity: 0; transform: translateY(14px) scale(0.985); } to { opacity: 1; transform: none; } }
@keyframes pxt-rise-sheet  { from { opacity: 0; transform: translateY(40px); } to { opacity: 1; transform: none; } }
@keyframes pxt-fade        { from { opacity: 0; } to { opacity: 1; } }
@keyframes pxt-pulse       { 0%, 100% { opacity: 1; } 50% { opacity: 0.35; } }
@keyframes pxt-spin        { to { transform: rotate(360deg); } }
@keyframes pxt-scan        { 0% { transform: translateY(-120%); } 100% { transform: translateY(420%); } }
@keyframes pxt-seal-stamp  { 0% { opacity: 0; transform: scale(1.7) rotate(-12deg); filter: blur(3px); }
                             60% { opacity: 1; transform: scale(0.94) rotate(2deg); filter: blur(0); }
                             100% { opacity: 1; transform: scale(1) rotate(0); } }
@keyframes pxt-check-draw  { from { stroke-dashoffset: 26; } to { stroke-dashoffset: 0; } }
@keyframes pxt-ring        { 0% { box-shadow: 0 0 0 0 var(--pxt-tier-soft); } 70% { box-shadow: 0 0 0 14px transparent; } 100% { box-shadow: 0 0 0 0 transparent; } }
@keyframes pxt-bar-breathe { 0%, 100% { opacity: 0.85; } 50% { opacity: 1; } }
@keyframes pxt-node-draw   { from { opacity: 0; transform: scale(0.4); } to { opacity: 1; transform: scale(1); } }
@keyframes pxt-line-draw   { from { transform: scaleY(0); } to { transform: scaleY(1); } }
@keyframes pxt-glow-breathe{ 0%, 100% { box-shadow: 0 0 0 1px var(--pxt-stroke), 0 0 22px -4px var(--pxt-tier-soft); }
                             50% { box-shadow: 0 0 0 1px var(--pxt-stroke-hi), 0 0 46px -2px var(--pxt-tier-soft); } }

/* ── 2. PHASE HUD — floating provably-fair engine narration ───────────────── */
.pxt-hud {
  position: fixed;
  top: max(72px, env(safe-area-inset-top, 0px));
  left: 50%;
  transform: translateX(-50%) translateY(-12px);
  z-index: 9300;
  width: min(420px, calc(100vw - 28px));
  padding: 14px 16px 16px;
  border-radius: var(--pxt-r);
  background: var(--pxt-glass);
  border: 1px solid var(--pxt-stroke);
  box-shadow: var(--pxt-shadow);
  -webkit-backdrop-filter: var(--pxt-blur);
  backdrop-filter: var(--pxt-blur);
  font-family: var(--pxt-sans);
  color: var(--pxt-on);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s var(--pxt-ease), transform 0.5s var(--pxt-spring);
  overflow: hidden;
}
.pxt-hud.is-open { opacity: 1; transform: translateX(-50%) translateY(0); }
.pxt-hud::after { /* moving scan line */
  content: '';
  position: absolute; left: 0; right: 0; top: 0; height: 28%;
  background: linear-gradient(180deg, var(--pxt-tier-soft), transparent);
  opacity: 0.5;
  animation: pxt-scan 2.4s linear infinite;
  pointer-events: none;
}
.pxt-hud-head { display: flex; align-items: center; gap: 9px; margin-bottom: 12px; }
.pxt-hud-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--pxt-green); box-shadow: 0 0 9px var(--pxt-green);
  animation: pxt-pulse 1.8s ease-in-out infinite; flex-shrink: 0;
}
.pxt-hud-title {
  font-size: 11px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--pxt-muted);
}
.pxt-hud-phase {
  margin-left: auto;
  font-size: 10.5px; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 3px 9px; border-radius: 999px;
  background: var(--pxt-tier-soft); color: var(--pxt-tier);
  transition: color 0.3s, background 0.3s;
}

/* phase rail: COMMIT → ENTROPY → REVEAL */
.pxt-hud-rail { display: flex; align-items: center; gap: 0; margin-bottom: 14px; }
.pxt-rail-step { flex: 1; text-align: center; position: relative; }
.pxt-rail-step span {
  font-size: 9px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--pxt-dim); transition: color 0.3s;
}
.pxt-rail-step::before {
  content: ''; display: block; height: 3px; border-radius: 2px; margin: 0 4px 6px;
  background: var(--pxt-hair); transition: background 0.4s var(--pxt-ease);
}
.pxt-rail-step.done::before  { background: var(--pxt-green); }
.pxt-rail-step.active::before{ background: var(--pxt-tier); box-shadow: 0 0 12px var(--pxt-tier); }
.pxt-rail-step.done span,
.pxt-rail-step.active span   { color: var(--pxt-on); }

/* commit hash readout */
.pxt-hud-field { margin-bottom: 11px; }
.pxt-hud-label {
  font-size: 9.5px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--pxt-dim); margin-bottom: 4px; display: flex; align-items: center; gap: 6px;
}
.pxt-hud-hash {
  font-family: var(--pxt-mono); font-size: 11.5px; line-height: 1.5;
  color: var(--pxt-cyan); word-break: break-all;
  padding: 8px 10px; border-radius: var(--pxt-r-sm);
  background: var(--pxt-glass-3); border: 1px solid var(--pxt-hair);
}
.pxt-hud-hash.locking { color: var(--pxt-muted); }
.pxt-hud-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.pxt-chip {
  font-family: var(--pxt-mono); font-size: 10px;
  padding: 3px 8px; border-radius: var(--pxt-r-xs);
  background: var(--pxt-glass-2); border: 1px solid var(--pxt-hair);
  color: var(--pxt-muted);
}
.pxt-chip b { color: var(--pxt-on); font-weight: 600; }

/* entropy / probability-collapse bars */
.pxt-entropy { display: flex; flex-direction: column; gap: 5px; }
.pxt-erow { display: flex; align-items: center; gap: 8px; }
.pxt-erow-name {
  width: 64px; flex-shrink: 0; font-size: 10px; font-weight: 600;
  letter-spacing: 0.03em; color: var(--pxt-muted); text-align: right;
}
.pxt-erow-track { flex: 1; height: 7px; border-radius: 4px; background: var(--pxt-hair); overflow: hidden; }
.pxt-erow-fill {
  height: 100%; border-radius: 4px; width: 50%;
  background: var(--erow-c, var(--pxt-violet));
  transition: width 0.7s var(--pxt-snap), opacity 0.5s;
  animation: pxt-bar-breathe 1.6s ease-in-out infinite;
}
.pxt-erow.resolved .pxt-erow-fill { animation: none; }
.pxt-erow.dimmed { opacity: 0.32; }
.pxt-erow-pct {
  width: 38px; flex-shrink: 0; font-family: var(--pxt-mono); font-size: 10px;
  color: var(--pxt-dim); text-align: right;
}

/* ── 3. REVEAL ENHANCERS — injected into the existing win-reveal card ─────── */
.pxt-reveal-extras {
  margin-top: 16px; padding-top: 16px;
  border-top: 1px solid var(--pxt-hair);
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  animation: pxt-rise 0.5s var(--pxt-ease) both;
  animation-delay: 0.25s;
  font-family: var(--pxt-sans);
}
.pxt-confirm-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 14px 7px 9px; border-radius: 999px;
  background: rgba(74, 222, 128, 0.1);
  border: 1px solid rgba(74, 222, 128, 0.32);
  color: var(--pxt-green);
  font-size: 11.5px; font-weight: 700; letter-spacing: 0.04em;
  animation: pxt-seal-stamp 0.6s var(--pxt-spring) both;
}
.pxt-confirm-badge .pxt-seal {
  width: 22px; height: 22px; border-radius: 50%;
  display: grid; place-items: center;
  background: rgba(74, 222, 128, 0.18);
}
.pxt-confirm-badge svg { width: 13px; height: 13px; }
.pxt-confirm-badge svg path {
  stroke: var(--pxt-green); stroke-width: 2.4; fill: none;
  stroke-linecap: round; stroke-linejoin: round;
  stroke-dasharray: 26; animation: pxt-check-draw 0.5s var(--pxt-ease) 0.45s both;
}
.pxt-trust-line {
  font-size: 12px; color: var(--pxt-muted); text-align: center; line-height: 1.5; max-width: 320px;
}
.pxt-trust-line b { color: var(--pxt-on); font-weight: 600; }
.pxt-cta-row { display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; }
.pxt-cta {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 10px 16px; border-radius: var(--pxt-r-sm);
  font-family: var(--pxt-sans); font-size: 12px; font-weight: 700; letter-spacing: 0.04em;
  cursor: pointer; border: 1px solid var(--pxt-stroke); background: var(--pxt-glass-2);
  color: var(--pxt-on); transition: border-color 0.18s, transform 0.1s, background 0.18s;
}
.pxt-cta:hover { border-color: var(--pxt-stroke-hi); background: rgba(255, 255, 255, 0.05); }
.pxt-cta:active { transform: scale(0.97); }
.pxt-cta--primary {
  border: none; color: #07070b;
  background: linear-gradient(135deg, var(--pxt-violet), var(--pxt-cyan));
  box-shadow: 0 8px 24px -10px var(--pxt-cyan-2);
}
.pxt-cta--primary:hover { filter: brightness(1.06); }
.pxt-cta .material-symbols-outlined { font-size: 17px; }

/* ── 4 + 5 + 6. DRAWER — bottom sheet hosting receipt + verification ──────── */
.pxt-drawer-scrim {
  position: fixed; inset: 0; z-index: 9600;
  background: rgba(4, 4, 8, 0.66);
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  opacity: 0; pointer-events: none; transition: opacity 0.32s var(--pxt-ease);
}
.pxt-drawer-scrim.is-open { opacity: 1; pointer-events: auto; }
.pxt-drawer {
  position: fixed; z-index: 9601; left: 50%; bottom: 0;
  transform: translateX(-50%) translateY(102%);
  width: min(560px, 100vw);
  max-height: 92vh;
  display: flex; flex-direction: column;
  background: var(--pxt-glass); border: 1px solid var(--pxt-stroke);
  border-bottom: none;
  border-radius: var(--pxt-r) var(--pxt-r) 0 0;
  -webkit-backdrop-filter: var(--pxt-blur); backdrop-filter: var(--pxt-blur);
  box-shadow: var(--pxt-shadow);
  font-family: var(--pxt-sans); color: var(--pxt-on);
  transition: transform 0.46s var(--pxt-snap);
  overflow: hidden;
}
.pxt-drawer.is-open { transform: translateX(-50%) translateY(0); }
.pxt-drawer-grip { width: 40px; height: 4px; border-radius: 3px; background: var(--pxt-stroke-hi);
  margin: 10px auto 4px; flex-shrink: 0; cursor: grab; }
.pxt-drawer-head {
  display: flex; align-items: center; gap: 10px; padding: 8px 18px 14px;
  border-bottom: 1px solid var(--pxt-hair); flex-shrink: 0;
}
.pxt-drawer-title { font-size: 14px; font-weight: 800; letter-spacing: -0.01em; }
.pxt-drawer-sub { font-size: 11px; color: var(--pxt-muted); margin-top: 2px; }
.pxt-drawer-x {
  margin-left: auto; width: 30px; height: 30px; flex-shrink: 0;
  border-radius: 8px; border: 1px solid var(--pxt-stroke);
  background: rgba(255, 255, 255, 0.03); color: var(--pxt-muted);
  cursor: pointer; display: grid; place-items: center; font-size: 16px;
  transition: color 0.15s, border-color 0.15s;
}
.pxt-drawer-x:hover { color: var(--pxt-on); border-color: var(--pxt-stroke-hi); }
.pxt-drawer-body { overflow-y: auto; padding: 18px; display: flex; flex-direction: column; gap: 18px; }

/* ── 4. CRYPTOGRAPHIC RECEIPT — audit-document × futuristic card ──────────── */
.pxt-receipt {
  position: relative;
  border-radius: var(--pxt-r-sm);
  background:
    linear-gradient(180deg, var(--pxt-glass-2), var(--pxt-glass-3));
  border: 1px solid var(--pxt-stroke);
  overflow: hidden;
  animation: pxt-glow-breathe 5s ease-in-out infinite;
}
.pxt-receipt-head {
  display: flex; align-items: center; gap: 12px;
  padding: 16px 18px;
  border-bottom: 1px dashed var(--pxt-stroke);
}
.pxt-receipt-seal {
  width: 38px; height: 38px; flex-shrink: 0; border-radius: 10px;
  display: grid; place-items: center;
  background: var(--pxt-tier-soft); color: var(--pxt-tier);
  font-size: 20px; border: 1px solid var(--pxt-stroke-hi);
}
.pxt-receipt-titles { line-height: 1.3; }
.pxt-receipt-kicker {
  font-size: 9.5px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--pxt-muted);
}
.pxt-receipt-name { font-size: 15px; font-weight: 800; letter-spacing: -0.01em; }
.pxt-receipt-status {
  margin-left: auto; text-align: right; flex-shrink: 0;
}
.pxt-receipt-status .s {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 10px; font-weight: 800; letter-spacing: 0.06em;
  color: var(--pxt-green);
}
.pxt-receipt-status .s::before {
  content: ''; width: 7px; height: 7px; border-radius: 50%;
  background: var(--pxt-green); box-shadow: 0 0 7px var(--pxt-green);
}
.pxt-receipt-status .t { font-size: 9.5px; color: var(--pxt-dim); margin-top: 3px; font-family: var(--pxt-mono); }

.pxt-receipt-body { padding: 6px 0; }
.pxt-rrow {
  display: grid; grid-template-columns: 124px 1fr auto;
  gap: 10px; align-items: center;
  padding: 9px 18px;
  border-bottom: 1px solid var(--pxt-hair);
}
.pxt-rrow:last-child { border-bottom: none; }
.pxt-rrow-k {
  font-size: 10px; font-weight: 700; letter-spacing: 0.07em; text-transform: uppercase;
  color: var(--pxt-dim);
}
.pxt-rrow-v {
  font-family: var(--pxt-mono); font-size: 11.5px; color: var(--pxt-on);
  word-break: break-all; line-height: 1.45;
}
.pxt-rrow-v.dim { color: var(--pxt-muted); }
.pxt-rrow-v.accent { color: var(--pxt-cyan); }
.pxt-copy {
  width: 26px; height: 26px; flex-shrink: 0; border-radius: 7px;
  border: 1px solid var(--pxt-hair); background: rgba(255, 255, 255, 0.03);
  color: var(--pxt-dim); cursor: pointer; display: grid; place-items: center;
  transition: color 0.15s, border-color 0.15s;
}
.pxt-copy:hover { color: var(--pxt-cyan); border-color: var(--pxt-stroke-hi); }
.pxt-copy .material-symbols-outlined { font-size: 14px; }
.pxt-copy.copied { color: var(--pxt-green); border-color: rgba(74, 222, 128, 0.4); }
.pxt-receipt-foot {
  padding: 12px 18px; border-top: 1px dashed var(--pxt-stroke);
  font-size: 10px; color: var(--pxt-dim); line-height: 1.55; text-align: center;
}
.pxt-receipt-foot b { color: var(--pxt-muted); }
/* perforated bottom edge */
.pxt-receipt::after {
  content: ''; display: block; height: 10px;
  background: radial-gradient(circle at 6px -2px, transparent 6px, var(--pxt-glass-3) 6.5px) repeat-x;
  background-size: 14px 10px;
}

/* ── 5. INLINE VERIFICATION — expandable proof accordions ─────────────────── */
.pxt-verify-block { display: flex; flex-direction: column; gap: 10px; }
.pxt-verify-intro { font-size: 11.5px; color: var(--pxt-muted); line-height: 1.55; }
.pxt-verify-intro b { color: var(--pxt-on); }
.pxt-acc {
  border-radius: var(--pxt-r-sm); border: 1px solid var(--pxt-stroke);
  background: var(--pxt-glass-2); overflow: hidden;
}
.pxt-acc-head {
  display: flex; align-items: center; gap: 11px; width: 100%;
  padding: 13px 15px; cursor: pointer; background: none; border: none;
  color: var(--pxt-on); font-family: var(--pxt-sans); text-align: left;
}
.pxt-acc-ico {
  width: 30px; height: 30px; flex-shrink: 0; border-radius: 8px;
  display: grid; place-items: center; background: var(--pxt-glass-3);
  color: var(--pxt-violet); border: 1px solid var(--pxt-hair);
}
.pxt-acc-ico .material-symbols-outlined { font-size: 17px; }
.pxt-acc-titles { flex: 1; min-width: 0; line-height: 1.35; }
.pxt-acc-name { font-size: 12.5px; font-weight: 700; }
.pxt-acc-desc { font-size: 10.5px; color: var(--pxt-muted); }
.pxt-acc-pill {
  font-size: 9.5px; font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase;
  padding: 3px 8px; border-radius: 999px; flex-shrink: 0;
  background: var(--pxt-hair); color: var(--pxt-muted);
}
.pxt-acc-pill.ok   { background: rgba(74, 222, 128, 0.13); color: var(--pxt-green); }
.pxt-acc-pill.fail { background: rgba(248, 113, 113, 0.13); color: var(--pxt-red); }
.pxt-acc-pill.run  { background: rgba(52, 231, 255, 0.12); color: var(--pxt-cyan); }
.pxt-acc-caret { color: var(--pxt-dim); transition: transform 0.3s var(--pxt-ease); flex-shrink: 0; }
.pxt-acc.open .pxt-acc-caret { transform: rotate(180deg); }
.pxt-acc-panel {
  display: grid; grid-template-rows: 0fr;
  transition: grid-template-rows 0.36s var(--pxt-ease);
}
.pxt-acc.open .pxt-acc-panel { grid-template-rows: 1fr; }
.pxt-acc-inner { overflow: hidden; }
.pxt-acc-pad { padding: 4px 15px 15px; display: flex; flex-direction: column; gap: 9px; }

.pxt-proof-step {
  border-radius: var(--pxt-r-xs); border: 1px solid var(--pxt-hair);
  background: var(--pxt-glass-3); padding: 11px 13px;
}
.pxt-proof-step-head { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; }
.pxt-proof-num {
  width: 18px; height: 18px; border-radius: 50%; flex-shrink: 0;
  display: grid; place-items: center; font-size: 9.5px; font-weight: 800;
  background: var(--pxt-hair); color: var(--pxt-muted);
}
.pxt-proof-num.ok   { background: rgba(74, 222, 128, 0.16); color: var(--pxt-green); }
.pxt-proof-num.fail { background: rgba(248, 113, 113, 0.16); color: var(--pxt-red); }
.pxt-proof-name { font-size: 11.5px; font-weight: 700; }
.pxt-proof-desc { font-size: 10.5px; color: var(--pxt-muted); line-height: 1.55; margin-bottom: 7px; }
.pxt-proof-kv { display: flex; flex-direction: column; gap: 2px; margin-bottom: 6px; }
.pxt-proof-kv:last-child { margin-bottom: 0; }
.pxt-proof-kl {
  font-size: 9px; font-weight: 700; letter-spacing: 0.09em; text-transform: uppercase; color: var(--pxt-dim);
}
.pxt-proof-kvv {
  font-family: var(--pxt-mono); font-size: 10.5px; color: var(--pxt-muted);
  word-break: break-all; line-height: 1.45;
}
.pxt-proof-kvv.match { color: var(--pxt-green); }
.pxt-proof-kvv.miss  { color: var(--pxt-red); }
.pxt-proof-kvv.accent{ color: var(--pxt-cyan); }
.pxt-proof-verdict {
  display: flex; align-items: center; gap: 6px;
  font-size: 11px; font-weight: 700; padding: 7px 10px; border-radius: 6px; margin-top: 2px;
}
.pxt-proof-verdict.ok   { background: rgba(74, 222, 128, 0.08); color: var(--pxt-green); }
.pxt-proof-verdict.fail { background: rgba(248, 113, 113, 0.08); color: var(--pxt-red); }
.pxt-proof-verdict .material-symbols-outlined { font-size: 15px; }

.pxt-verify-run {
  display: inline-flex; align-items: center; gap: 7px; align-self: flex-start;
  padding: 8px 14px; border-radius: 8px; cursor: pointer;
  font-family: var(--pxt-sans); font-size: 11.5px; font-weight: 700;
  border: 1px solid var(--pxt-stroke); background: rgba(52, 231, 255, 0.06); color: var(--pxt-cyan);
  transition: border-color 0.15s, background 0.15s;
}
.pxt-verify-run:hover { border-color: var(--pxt-cyan-2); background: rgba(52, 231, 255, 0.1); }
.pxt-verify-run:disabled { opacity: 0.5; cursor: default; }
.pxt-verify-run .material-symbols-outlined { font-size: 15px; }
.pxt-mini-spin {
  width: 14px; height: 14px; border-radius: 50%;
  border: 2px solid var(--pxt-hair); border-top-color: var(--pxt-cyan);
  animation: pxt-spin 0.7s linear infinite;
}
.pxt-locked-note {
  font-size: 10.5px; color: var(--pxt-dim); line-height: 1.5;
  display: flex; align-items: center; gap: 6px;
}
.pxt-locked-note .material-symbols-outlined { font-size: 14px; }

/* ── 6. POXY LIFECYCLE — provenance timeline overlay ──────────────────────── */
.pxt-life-scrim {
  position: fixed; inset: 0; z-index: 9700;
  background: rgba(4, 4, 8, 0.78);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  opacity: 0; pointer-events: none; transition: opacity 0.34s var(--pxt-ease);
  display: grid; place-items: center; padding: 16px;
}
.pxt-life-scrim.is-open { opacity: 1; pointer-events: auto; }
.pxt-life {
  width: min(620px, 100%); max-height: 90vh; overflow: hidden;
  display: flex; flex-direction: column;
  border-radius: var(--pxt-r); border: 1px solid var(--pxt-stroke);
  background: var(--pxt-glass); -webkit-backdrop-filter: var(--pxt-blur); backdrop-filter: var(--pxt-blur);
  box-shadow: var(--pxt-shadow); color: var(--pxt-on); font-family: var(--pxt-sans);
  transform: translateY(18px) scale(0.98); opacity: 0;
  transition: transform 0.42s var(--pxt-spring), opacity 0.34s var(--pxt-ease);
}
.pxt-life-scrim.is-open .pxt-life { transform: none; opacity: 1; }
.pxt-life-head {
  display: flex; align-items: center; gap: 13px; padding: 18px 20px;
  border-bottom: 1px solid var(--pxt-hair); flex-shrink: 0;
}
.pxt-life-emblem {
  width: 46px; height: 46px; flex-shrink: 0; border-radius: 12px;
  display: grid; place-items: center; font-size: 24px;
  color: var(--pxt-tier); background: var(--pxt-tier-soft); border: 1px solid var(--pxt-stroke-hi);
}
.pxt-life-titles { flex: 1; min-width: 0; }
.pxt-life-kicker { font-size: 9.5px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--pxt-muted); }
.pxt-life-name { font-size: 17px; font-weight: 800; letter-spacing: -0.02em; }
.pxt-life-hash { font-family: var(--pxt-mono); font-size: 10.5px; color: var(--pxt-cyan); word-break: break-all; margin-top: 3px; }
.pxt-life-body { overflow-y: auto; padding: 20px; }

.pxt-life-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; }
.pxt-life-stat {
  flex: 1; min-width: 120px; padding: 11px 13px; border-radius: var(--pxt-r-sm);
  background: var(--pxt-glass-2); border: 1px solid var(--pxt-hair);
}
.pxt-life-stat .l { font-size: 9px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--pxt-dim); }
.pxt-life-stat .v { font-size: 13px; font-weight: 700; margin-top: 3px; }

.pxt-life-section-t {
  font-size: 10.5px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--pxt-muted); margin: 0 0 14px;
}
/* vertical provenance timeline */
.pxt-timeline { position: relative; padding-left: 30px; }
.pxt-timeline::before {
  content: ''; position: absolute; left: 11px; top: 6px; bottom: 6px; width: 2px;
  background: linear-gradient(180deg, var(--pxt-tier), var(--pxt-stroke));
  transform-origin: top; animation: pxt-line-draw 0.7s var(--pxt-ease) both;
}
.pxt-tl-node {
  position: relative; padding-bottom: 20px;
  animation: pxt-rise 0.5s var(--pxt-ease) both;
}
.pxt-tl-node:last-child { padding-bottom: 0; }
.pxt-tl-node::before {
  content: ''; position: absolute; left: -24px; top: 2px;
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--pxt-glass-3); border: 2px solid var(--pxt-tier);
  box-shadow: 0 0 0 4px var(--pxt-bg);
  animation: pxt-node-draw 0.4s var(--pxt-spring) both;
}
.pxt-tl-node.genesis::before { background: var(--pxt-tier); }
.pxt-tl-type {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11px; font-weight: 800; letter-spacing: 0.05em; color: var(--pxt-on);
}
.pxt-tl-type .tag {
  font-size: 9px; font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase;
  padding: 2px 7px; border-radius: 999px; background: var(--pxt-tier-soft); color: var(--pxt-tier);
}
.pxt-tl-time { font-size: 10px; color: var(--pxt-dim); font-family: var(--pxt-mono); margin: 3px 0 6px; }
.pxt-tl-detail {
  font-size: 10.5px; color: var(--pxt-muted); line-height: 1.5;
  font-family: var(--pxt-mono); word-break: break-all;
  padding: 7px 10px; border-radius: 7px; background: var(--pxt-glass-3); border: 1px solid var(--pxt-hair);
}
.pxt-tl-detail .k { color: var(--pxt-dim); }
.pxt-owner-chip {
  display: inline-flex; align-items: center; gap: 7px; margin-top: 7px;
  font-size: 10.5px; color: var(--pxt-on);
  padding: 4px 10px 4px 4px; border-radius: 999px;
  background: var(--pxt-glass-2); border: 1px solid var(--pxt-hair);
}
.pxt-owner-chip .av {
  width: 18px; height: 18px; border-radius: 50%; display: grid; place-items: center;
  font-size: 11px; background: var(--pxt-tier-soft);
}

/* ── Toast (copy / status) ────────────────────────────────────────────────── */
.pxt-toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(20px);
  z-index: 9800; padding: 10px 16px; border-radius: 999px;
  background: var(--pxt-glass); border: 1px solid var(--pxt-stroke-hi);
  -webkit-backdrop-filter: var(--pxt-blur); backdrop-filter: var(--pxt-blur);
  color: var(--pxt-on); font-family: var(--pxt-sans); font-size: 12px; font-weight: 600;
  box-shadow: var(--pxt-shadow-sm); opacity: 0; pointer-events: none;
  transition: opacity 0.25s, transform 0.32s var(--pxt-spring);
  display: flex; align-items: center; gap: 8px;
}
.pxt-toast.is-open { opacity: 1; transform: translateX(-50%) translateY(0); }
.pxt-toast .material-symbols-outlined { font-size: 16px; color: var(--pxt-green); }

/* ── Motion-reduction & small screens ─────────────────────────────────────── */
@media (max-width: 480px) {
  .pxt-rrow { grid-template-columns: 96px 1fr auto; }
  .pxt-erow-name { width: 52px; }
}
@media (prefers-reduced-motion: reduce) {
  .pxt-hud::after,
  .pxt-hud-dot,
  .pxt-erow-fill,
  .pxt-receipt { animation: none !important; }
  .pxt-hud, .pxt-drawer, .pxt-life,
  .pxt-reveal-extras, .pxt-tl-node { transition-duration: 0.01ms; animation-duration: 0.01ms; }
}