/* =========================================================
   SHREK-SWAMP BIRTHDAY — styles
   ========================================================= */

:root {
  --bg: #0e1a10;
  --moss: #1e2d18;
  --gold: #b8954a;
  --accent: #d94f7e;
  --parchment: #e8d9a8;
  --parchment-dark: #c9b478;
  --ink: #1a1208;
  --shadow: 0 18px 40px -12px rgba(0,0,0,.7), 0 4px 12px -4px rgba(0,0,0,.5);
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

html, body {
  margin: 0; padding: 0;
  background: #07100a;
  color: var(--parchment);
  font-family: "Cormorant Garamond", "Times New Roman", serif;
  overflow-x: hidden;
  min-height: 100vh;
  min-height: 100dvh;
}

#root, .app {
  min-height: 100vh;
  min-height: 100dvh;
  position: relative;
}

.app {
  max-width: 480px;
  margin: 0 auto;
  background: var(--bg);
  position: relative;
  overflow: hidden;
  box-shadow: 0 0 80px rgba(0,0,0,.6);
}

@media (min-width: 520px) {
  body {
    padding: 24px 0;
    background:
      radial-gradient(ellipse at top, #1a2a16 0%, #07100a 70%);
  }
  .app {
    border-radius: 24px;
    min-height: calc(100vh - 48px);
    min-height: calc(100dvh - 48px);
    border: 1px solid rgba(184, 149, 74, 0.15);
  }
}

/* =========================================================
   SCREEN STACK
   ========================================================= */
.screen-stack { position: relative; min-height: 100vh; min-height: 100dvh; }
@media (min-width: 520px) {
  .screen-stack { min-height: calc(100vh - 48px); min-height: calc(100dvh - 48px); }
}

.screen {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  padding: 56px 24px 80px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  isolation: isolate;
  animation: screenIn .7s cubic-bezier(.2,.7,.2,1) both;
}
@media (min-width: 520px) {
  .screen { min-height: calc(100vh - 48px); min-height: calc(100dvh - 48px); border-radius: 24px;}
}
@keyframes screenIn {
  from { opacity: 0; transform: translateY(12px) scale(.99); filter: blur(8px); }
  to { opacity: 1; transform: none; filter: none; }
}

/* =========================================================
   SWAMP BACKDROP
   ========================================================= */
.swamp-bg {
  position: absolute; inset: 0; z-index: -2;
  background:
    radial-gradient(ellipse 80% 40% at 50% 100%, color-mix(in oklab, var(--moss), black 30%) 0%, transparent 70%),
    linear-gradient(180deg,
      color-mix(in oklab, var(--bg), black 30%) 0%,
      var(--bg) 35%,
      var(--moss) 100%);
  overflow: hidden;
}
.moon {
  position: absolute;
  top: 8%; right: 12%;
  width: 90px; height: 90px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #f4e8c0, #c9a45a 50%, #8a6d2e 90%);
  box-shadow:
    0 0 60px 10px color-mix(in oklab, var(--gold), transparent 70%),
    0 0 120px 40px color-mix(in oklab, var(--gold), transparent 85%);
  opacity: 0.85;
}
.moon::after {
  /* crater */
  content: "";
  position: absolute;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: color-mix(in oklab, #8a6d2e, black 30%);
  top: 22%; left: 30%;
  opacity: .35;
  box-shadow:
    16px 22px 0 -4px color-mix(in oklab, #8a6d2e, black 30%),
    34px 8px 0 -6px color-mix(in oklab, #8a6d2e, black 30%);
}
.hills {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
}

/* =========================================================
   FOG
   ========================================================= */
.fog-wrap {
  position: absolute; inset: 0; pointer-events: none;
  z-index: -1; overflow: hidden;
}
.fog {
  position: absolute;
  left: -50%; right: -50%;
  height: 220px;
  background:
    radial-gradient(ellipse 50% 100% at 30% 50%, color-mix(in oklab, var(--parchment), transparent 80%), transparent 70%),
    radial-gradient(ellipse 40% 100% at 70% 50%, color-mix(in oklab, var(--parchment), transparent 85%), transparent 70%),
    radial-gradient(ellipse 60% 100% at 50% 50%, color-mix(in oklab, var(--moss), transparent 60%), transparent 70%);
  filter: blur(20px);
  mix-blend-mode: screen;
  opacity: 0.6;
}
.fog-1 { top: 30%; animation: fogDrift 18s linear infinite; }
.fog-2 { top: 50%; animation: fogDrift 26s linear infinite reverse; opacity: 0.45; }
.fog-3 { top: 70%; animation: fogDrift 22s linear infinite; opacity: 0.5; }
@keyframes fogDrift {
  0% { transform: translateX(-15%); }
  50% { transform: translateX(15%); }
  100% { transform: translateX(-15%); }
}
.grain {
  position: absolute; inset: 0;
  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' seed='4'/><feColorMatrix values='0 0 0 0 0.6  0 0 0 0 0.55  0 0 0 0 0.3  0 0 0 0.4 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  opacity: 0.12;
  mix-blend-mode: overlay;
  pointer-events: none;
}

/* =========================================================
   TYPOGRAPHY
   ========================================================= */
.kicker, .intro-eyebrow, .layer-num-text, .recipient-name,
.intro-foot, .cta-label, .rec-label, .reveal-instr,
.tweak-jump-btn {
  font-family: "Cormorant Garamond", serif;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 11px;
  font-weight: 500;
}

.intro-title, .reveal-title, .finale-quote, .layer-title, .recipient-name, .rec-name {
  font-family: "Ruslan Display", "UnifrakturMaguntia", serif;
  font-weight: 400;
  letter-spacing: 0.01em;
}

.sig-name, .quote-text em, .quote-attrib {
  font-family: "Marck Script", cursive;
}

/* =========================================================
   INTRO SCREEN
   ========================================================= */
.intro-content {
  position: relative;
  z-index: 1;
  margin-top: auto;
  margin-bottom: auto;
  display: flex; flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 18px;
}
.kicker {
  display: flex; align-items: center; gap: 10px;
  color: color-mix(in oklab, var(--gold), transparent 30%);
  font-size: 10px;
}
.kicker-line {
  flex: 1; height: 1px;
  background: linear-gradient(90deg, transparent, color-mix(in oklab, var(--gold), transparent 50%), transparent);
  min-width: 40px;
}

.intro-eyebrow {
  display: flex; flex-direction: column; align-items: center;
  gap: 10px;
  color: color-mix(in oklab, var(--parchment), transparent 50%);
}
.recipient-frame {
  display: flex; align-items: center; gap: 12px;
  padding: 8px 18px;
  border: 1px dashed color-mix(in oklab, var(--gold), transparent 50%);
  border-radius: 999px;
  background: color-mix(in oklab, var(--bg), transparent 30%);
}
.recipient-name {
  font-size: 18px; letter-spacing: 0.05em;
  text-transform: none;
  color: var(--parchment);
  font-family: "Ruslan Display", serif;
}

.intro-title {
  font-size: clamp(48px, 13vw, 72px);
  line-height: 0.95;
  margin: 8px 0;
  color: var(--parchment);
  text-shadow:
    0 2px 0 color-mix(in oklab, var(--ink), transparent 30%),
    0 0 30px color-mix(in oklab, var(--gold), transparent 70%);
  display: flex; flex-direction: column;
}
.intro-title .line { display: block; }
.intro-title .line-1 { transform: translateX(-8%); opacity: 0; animation: lineIn 1s .2s cubic-bezier(.2,.7,.2,1) both; }
.intro-title .line-2 {
  color: color-mix(in oklab, var(--gold), var(--parchment) 30%);
  font-style: italic;
  font-size: 0.7em;
  transform: translateX(12%); opacity: 0;
  animation: lineIn 1s .45s cubic-bezier(.2,.7,.2,1) both;
}
.intro-title .line-3 {
  transform: translateX(-4%); opacity: 0;
  animation: lineIn 1s .7s cubic-bezier(.2,.7,.2,1) both;
}
@keyframes lineIn {
  from { opacity: 0; transform: translateY(20px); filter: blur(6px); }
  to { opacity: 1; transform: none; filter: none; }
}

.intro-sub {
  font-size: 17px;
  line-height: 1.5;
  color: color-mix(in oklab, var(--parchment), transparent 30%);
  max-width: 320px;
  font-style: italic;
  text-wrap: pretty;
  margin: 6px 0 20px;
  opacity: 0;
  animation: fadeUp 1s .95s both;
}
@keyframes fadeUp { from {opacity: 0; transform: translateY(10px);} to {opacity:1;transform:none;} }

/* CTA */
.cta {
  position: relative;
  appearance: none;
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 0;
  margin: 8px 0;
  isolation: isolate;
  opacity: 0;
  animation: fadeUp 1s 1.2s both;
}
.cta-inner {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 18px 36px;
  background: linear-gradient(180deg,
    color-mix(in oklab, var(--accent), white 5%),
    color-mix(in oklab, var(--accent), black 25%));
  color: #fff5e0;
  border-radius: 4px;
  font-size: 13px;
  letter-spacing: 0.22em;
  font-weight: 600;
  text-transform: uppercase;
  border: 1px solid color-mix(in oklab, var(--accent), white 20%);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.2),
    inset 0 -2px 0 rgba(0,0,0,.3),
    0 8px 24px -4px color-mix(in oklab, var(--accent), transparent 50%),
    0 2px 0 color-mix(in oklab, var(--accent), black 60%);
  transition: transform .2s ease, box-shadow .2s ease;
  z-index: 2;
}
.cta:hover .cta-inner { transform: translateY(-2px); }
.cta:active .cta-inner { transform: translateY(1px); }
.cta-arrow {
  display: inline-block;
  transition: transform .3s ease;
}
.cta:hover .cta-arrow { transform: translateX(4px); }
.cta-glow {
  position: absolute; inset: -20px;
  background: radial-gradient(circle, var(--accent) 0%, transparent 65%);
  opacity: 0.45;
  filter: blur(20px);
  z-index: 1;
  animation: glowPulse 2.4s ease-in-out infinite;
}
@keyframes glowPulse {
  0%, 100% { opacity: 0.35; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(1.1); }
}
.cta-ring {
  position: absolute; inset: -8px;
  border: 1px dashed color-mix(in oklab, var(--accent), transparent 40%);
  border-radius: 8px;
  animation: spin 18s linear infinite;
  z-index: 1;
}
@keyframes spin { to { transform: rotate(360deg); } }

.intro-foot {
  display: flex; align-items: center; gap: 8px;
  color: color-mix(in oklab, var(--parchment), transparent 65%);
  font-size: 10px;
  margin-top: 10px;
  opacity: 0;
  animation: fadeUp 1s 1.5s both;
}
.intro-foot .dot { width: 4px; height: 4px; border-radius: 50%; background: var(--gold); opacity: .6;}

/* floating onions */
.floaters {
  position: absolute; inset: 0; pointer-events: none; z-index: 0;
}
.floater {
  position: absolute;
  font-size: 22px;
  opacity: 0.4;
  filter: drop-shadow(0 4px 8px rgba(0,0,0,.4));
  animation: float 14s ease-in-out infinite;
}
.f0 { top: 18%; left: 8%;  font-size: 18px; animation-delay: 0s; }
.f1 { top: 28%; right: 12%; font-size: 14px; animation-delay: 2s; }
.f2 { top: 65%; left: 18%; font-size: 26px; animation-delay: 4s; opacity: 0.3;}
.f3 { top: 78%; right: 8%; font-size: 16px; animation-delay: 1s; }
.f4 { top: 45%; left: 5%;  font-size: 12px; animation-delay: 6s; opacity: 0.5;}
.f5 { top: 12%; left: 38%; font-size: 14px; animation-delay: 3s; opacity: 0.3;}
@keyframes float {
  0%, 100% { transform: translateY(0) rotate(-4deg); }
  50% { transform: translateY(-18px) rotate(6deg); }
}

/* =========================================================
   REVEAL SCREEN
   ========================================================= */
.reveal-content {
  position: relative; z-index: 1;
  display: flex; flex-direction: column;
  gap: 20px;
}
.reveal-header { text-align: center; margin-bottom: 8px; }

.parchment-quote {
  background:
    radial-gradient(ellipse at center, var(--parchment), var(--parchment-dark) 90%);
  color: var(--ink);
  padding: 24px 22px 20px;
  border-radius: 6px;
  position: relative;
  font-family: "Cormorant Garamond", serif;
  box-shadow: var(--shadow), inset 0 0 30px rgba(101, 67, 23, 0.18);
  transform: rotate(-1.2deg);
  margin-bottom: 28px;
  border: 1px solid color-mix(in oklab, var(--parchment-dark), black 20%);
}
.parchment-quote::before, .parchment-quote::after {
  content: "";
  position: absolute;
  width: 60%; height: 6px;
  background: color-mix(in oklab, var(--parchment-dark), black 30%);
  left: 20%;
}
.parchment-quote::before { top: -3px; }
.parchment-quote::after { bottom: -3px; }
.quote-mark {
  font-size: 56px;
  line-height: 0.5;
  font-family: "Ruslan Display", serif;
  color: color-mix(in oklab, var(--ink), transparent 50%);
  position: absolute; top: 14px; left: 10px;
}
.quote-text {
  font-size: 22px;
  line-height: 1.25;
  text-align: center;
  margin: 0;
  font-style: normal;
  font-weight: 500;
}
.quote-text em {
  font-style: normal;
  font-size: 1.4em;
  color: color-mix(in oklab, var(--ink), var(--accent) 50%);
  font-family: "Marck Script", cursive;
  display: inline-block;
  transform: rotate(-3deg) translateY(4px);
  padding: 0 4px;
}
.quote-attrib {
  font-size: 14px;
  text-align: right;
  color: color-mix(in oklab, var(--ink), transparent 40%);
  margin-top: 14px;
}

.reveal-title {
  font-size: clamp(40px, 11vw, 56px);
  line-height: 0.95;
  margin: 24px 0 8px;
  color: var(--parchment);
  text-shadow: 0 2px 0 rgba(0,0,0,.4);
}
.title-gold {
  color: var(--gold);
  font-style: italic;
  font-size: 0.85em;
  display: block;
  margin-top: 4px;
}
.reveal-instr {
  color: color-mix(in oklab, var(--parchment), transparent 55%);
  font-size: 10px;
  margin: 4px 0 18px;
}

/* Layer cards (accordion) */
.layers {
  display: flex; flex-direction: column;
  gap: 14px;
}
.layer-card {
  --accent: var(--gold);
  position: relative;
  background:
    linear-gradient(135deg,
      color-mix(in oklab, var(--moss), black 15%),
      color-mix(in oklab, var(--moss), black 40%));
  border: 1px solid color-mix(in oklab, var(--gold), transparent 60%);
  border-radius: 4px;
  padding: 18px 18px 0;
  cursor: pointer;
  overflow: hidden;
  transition: border-color .35s ease, box-shadow .35s ease;
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(20px);
  animation: layerIn .8s var(--delay, 0ms) cubic-bezier(.2,.7,.2,1) both;
}
@keyframes layerIn {
  from { opacity: 0; transform: translateY(20px); filter: blur(4px); }
  to { opacity: 1; transform: none; filter: none; }
}
.layer-card.sealed {
  background:
    linear-gradient(135deg,
      color-mix(in oklab, var(--moss), black 30%),
      color-mix(in oklab, var(--bg), black 20%));
}
.layer-card.open {
  border-color: color-mix(in oklab, var(--accent), transparent 30%);
  background:
    radial-gradient(ellipse at top, color-mix(in oklab, var(--moss), var(--gold) 8%) 0%, color-mix(in oklab, var(--moss), black 30%) 100%);
  box-shadow:
    var(--shadow),
    0 0 40px -10px color-mix(in oklab, var(--accent), transparent 60%);
}

.layer-corner {
  position: absolute;
  width: 14px; height: 14px;
  border: 1px solid color-mix(in oklab, var(--gold), transparent 30%);
}
.layer-corner.tl { top: 6px; left: 6px; border-right: none; border-bottom: none;}
.layer-corner.tr { top: 6px; right: 6px; border-left: none; border-bottom: none;}
.layer-corner.bl { bottom: 6px; left: 6px; border-right: none; border-top: none;}
.layer-corner.br { bottom: 6px; right: 6px; border-left: none; border-top: none;}

.layer-head {
  display: flex; flex-direction: column;
  gap: 4px;
  padding-bottom: 16px;
  position: relative;
}
.layer-num {
  display: flex; align-items: center; gap: 10px;
  color: color-mix(in oklab, var(--gold), transparent 30%);
  font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase;
}
.layer-title {
  font-size: 26px;
  margin: 2px 0 0;
  color: var(--parchment);
}
.layer-chev {
  position: absolute;
  top: 0; right: 0;
  font-size: 26px;
  color: var(--gold);
  line-height: 1;
  transition: transform .3s;
}
.layer-card.open .layer-chev { color: var(--accent); }

.layer-body {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height .5s cubic-bezier(.2,.7,.2,1), opacity .3s;
}
.layer-card.open .layer-body {
  max-height: 400px;
  opacity: 1;
  padding-bottom: 18px;
}
.layer-divider {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 12px;
}
.layer-divider span {
  flex: 1; height: 1px;
  background: linear-gradient(90deg, transparent, color-mix(in oklab, var(--gold), transparent 50%), transparent);
}
.layer-body p {
  font-size: 16px;
  line-height: 1.55;
  color: color-mix(in oklab, var(--parchment), transparent 15%);
  margin: 0;
  text-wrap: pretty;
  font-style: italic;
}

.seal {
  position: absolute;
  top: 14px; right: 40px;
  background: var(--accent);
  color: #fff;
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 2px;
  transform: rotate(8deg);
  font-family: "Cormorant Garamond", serif;
  font-weight: 600;
  box-shadow: 0 2px 6px rgba(0,0,0,.4);
  opacity: 0.85;
}
.layer-card.revealed .seal { display: none; }

.cta-finale {
  margin: 24px auto 0;
  align-self: center;
}
.cta-finale.waiting .cta-inner {
  background: linear-gradient(180deg,
    color-mix(in oklab, var(--moss), white 5%),
    color-mix(in oklab, var(--moss), black 30%));
  border-color: color-mix(in oklab, var(--gold), transparent 60%);
  color: color-mix(in oklab, var(--parchment), transparent 30%);
  cursor: not-allowed;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.05), 0 4px 12px rgba(0,0,0,.3);
}
.cta-finale.waiting .cta-glow,
.cta-finale.waiting .cta-ring { display: none; }

/* =========================================================
   FINALE
   ========================================================= */
.finale-content {
  position: relative; z-index: 1;
  margin: auto;
  text-align: center;
  display: flex; flex-direction: column;
  align-items: center;
  gap: 22px;
}
.finale-banner {
  display: flex; align-items: center; gap: 12px;
  color: var(--gold);
  font-family: "Cormorant Garamond", serif;
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  opacity: 0;
  animation: fadeUp 1s .2s both;
}
.banner-line {
  width: 36px; height: 1px;
  background: color-mix(in oklab, var(--gold), transparent 30%);
}

.finale-quote {
  font-size: clamp(48px, 14vw, 80px);
  line-height: 0.95;
  margin: 0;
  color: var(--parchment);
  text-shadow:
    0 2px 0 rgba(0,0,0,.5),
    0 0 40px color-mix(in oklab, var(--gold), transparent 75%);
  display: flex; flex-direction: column;
  gap: 4px;
}
.fq-line { display: block; opacity: 0; }
.fq-1 { animation: fqIn 1s .4s cubic-bezier(.2,.7,.2,1) both; }
.fq-2 { animation: fqIn 1s .7s cubic-bezier(.2,.7,.2,1) both;
  font-style: italic; font-size: 0.85em;
  color: color-mix(in oklab, var(--parchment), var(--gold) 30%);
}
.fq-3 { animation: fqIn 1s 1.0s cubic-bezier(.2,.7,.2,1) both; }
.fq-4 {
  animation: fqIn 1s 1.3s cubic-bezier(.2,.7,.2,1) both;
  color: var(--accent);
  font-style: italic;
  text-shadow: 0 0 30px color-mix(in oklab, var(--accent), transparent 50%);
}
.fq-5 { animation: fqIn 1s 1.6s cubic-bezier(.2,.7,.2,1) both; }
@keyframes fqIn {
  from { opacity: 0; transform: translateY(20px) scale(.96); filter: blur(8px); }
  to { opacity: 1; transform: none; filter: none; }
}

.finale-recipient {
  display: flex; align-items: center; gap: 14px;
  width: 100%;
  margin-top: 8px;
  opacity: 0;
  animation: fadeUp 1s 1.9s both;
}
.rec-line {
  flex: 1; height: 1px;
  background: linear-gradient(90deg, transparent, color-mix(in oklab, var(--gold), transparent 40%));
}
.rec-line:last-child {
  background: linear-gradient(270deg, transparent, color-mix(in oklab, var(--gold), transparent 40%));
}
.rec-stack { display: flex; flex-direction: column; gap: 4px; }
.rec-label {
  color: color-mix(in oklab, var(--parchment), transparent 50%);
  font-size: 10px; letter-spacing: 0.3em; text-transform: uppercase;
}
.rec-name {
  font-size: 24px;
  color: var(--parchment);
}

.signature {
  display: flex; align-items: center; gap: 14px;
  padding: 16px 22px;
  background:
    radial-gradient(ellipse at center, var(--parchment), var(--parchment-dark) 95%);
  border-radius: 4px;
  color: var(--ink);
  box-shadow: var(--shadow);
  transform: rotate(2deg);
  margin-top: 12px;
  opacity: 0;
  transition: opacity 1s, transform 1s cubic-bezier(.2,.7,.2,1);
  transform: rotate(2deg) translateY(20px);
}
.signature.show {
  opacity: 1;
  transform: rotate(-1.5deg) translateY(0);
}
.sig-text { display: flex; flex-direction: column; align-items: center; gap: 4px; line-height: 1;}
.sig-from {
  font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase;
  color: color-mix(in oklab, var(--ink), transparent 50%);
  font-family: "Cormorant Garamond", serif;
}
.sig-name {
  font-size: 36px;
  color: var(--ink);
  line-height: 1;
}
.sig-seal {
  filter: drop-shadow(0 2px 4px rgba(0,0,0,.3));
}

.restart {
  appearance: none;
  background: transparent;
  border: 1px solid color-mix(in oklab, var(--gold), transparent 60%);
  color: color-mix(in oklab, var(--parchment), transparent 30%);
  padding: 10px 20px;
  border-radius: 999px;
  font-family: "Cormorant Garamond", serif;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  cursor: pointer;
  margin-top: 30px;
  opacity: 0;
  animation: fadeUp 1s 2.4s both;
  transition: all .2s;
}
.restart:hover {
  border-color: var(--gold);
  color: var(--parchment);
  background: color-mix(in oklab, var(--moss), transparent 50%);
}

/* Confetti */
.confetti {
  position: absolute; inset: 0; overflow: hidden;
  pointer-events: none; z-index: 0;
}
.conf {
  position: absolute;
  top: -10%;
  animation: confFall linear infinite;
  filter: drop-shadow(0 4px 8px rgba(0,0,0,.5));
  will-change: transform;
}
.conf::before {
  content: "";
  position: absolute;
  inset: 0;
  /* spin via pseudo */
}
@keyframes confFall {
  0% { transform: translateY(-10vh) translateX(0) rotate(0deg); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateY(120vh) translateX(var(--drift, 0)) rotate(var(--rot, 360deg)); opacity: 0; }
}

/* =========================================================
   OGRE PEEK
   ========================================================= */
.ogre-peek {
  position: absolute;
  width: 0; height: 0; /* anchor only */
  z-index: 3;
  pointer-events: none;
  transition: transform 1.1s cubic-bezier(.34, 1.56, .64, 1), opacity .8s ease;
}
.ogre-peek.hide {
  transform: translate(var(--hidden-x), var(--hidden-y)) rotate(var(--rot)) scale(var(--scale));
  opacity: 0;
}
.ogre-peek.show {
  transform: translate(var(--shown-x), var(--shown-y)) rotate(var(--rot)) scale(var(--scale));
  opacity: 1;
}
.ogre-peek.show .ogre-bob {
  animation: ogreBob 2.8s ease-in-out infinite;
}
@keyframes ogreBob {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-4px) rotate(-2deg); }
}
.ogre-svg {
  filter:
    drop-shadow(0 8px 16px rgba(0,0,0,.6))
    drop-shadow(0 0 24px color-mix(in oklab, var(--moss), transparent 50%));
}
/* dim slightly so it blends into the swamp instead of dominating */
.ogre-peek { mix-blend-mode: normal; }
.ogre-peek .ogre-svg { opacity: 0.88; }

/* =========================================================
   NAV DOTS
   ========================================================= */
.nav-dots {
  position: fixed;
  bottom: 16px; left: 50%;
  transform: translateX(-50%);
  display: flex; gap: 14px;
  padding: 8px 16px;
  background: color-mix(in oklab, var(--bg), transparent 20%);
  backdrop-filter: blur(8px);
  border: 1px solid color-mix(in oklab, var(--gold), transparent 70%);
  border-radius: 999px;
  z-index: 20;
}
.dot-btn {
  appearance: none; background: transparent; border: none;
  padding: 4px; cursor: pointer;
}
.dot-btn span {
  display: block;
  width: 8px; height: 8px; border-radius: 50%;
  background: color-mix(in oklab, var(--gold), transparent 70%);
  transition: all .2s;
}
.dot-btn.active span {
  background: var(--gold);
  width: 24px; border-radius: 4px;
  box-shadow: 0 0 12px color-mix(in oklab, var(--gold), transparent 50%);
}

/* =========================================================
   TWEAKS PANEL OVERRIDES
   ========================================================= */
.tweak-jump-btn {
  appearance: none;
  background: transparent;
  border: 1px solid #444;
  color: #aaa;
  padding: 6px 10px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 10px;
}
.tweak-jump-btn[data-active="true"] {
  border-color: var(--gold);
  color: var(--gold);
  background: color-mix(in oklab, var(--gold), transparent 90%);
}