:root {
  --night: #140726;
  --night-2: #1f0b3a;
  --purple: #6a2fc0;
  --purple-2: #8b4dea;
  --lilac: #d6b8ff;
  --orange: #ff9419;
  --yellow: #ffc23a;
  --pink: #c2338f;
  --green: #25d366;
  --parchment: #f4e4c3;
  --parchment-ink: #3a1d5c;
  --radius: 22px;
  --title: 'Luckiest Guy', 'Nunito', system-ui, sans-serif;
  --body: 'Nunito', system-ui, -apple-system, sans-serif;
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; height: 100%; background: var(--night); color: #fff; font-family: var(--body); overflow: hidden; }
img { display: block; max-width: 100%; }
button { font: inherit; cursor: pointer; }
[hidden] { display: none !important; }

.desktop-bg {
  position: fixed; inset: 0; background: var(--night) url(/img/desktop.webp) center/cover no-repeat;
}
.desktop-bg::after { content: ''; position: absolute; inset: 0; background: rgba(20, 7, 38, .55); }

.app {
  position: relative; margin: 0 auto; width: 100%; max-width: 480px; height: 100vh; height: 100dvh;
  overflow: hidden; background: var(--night); isolation: isolate;
}
@media (min-width: 520px) {
  .app { box-shadow: 0 0 80px rgba(0, 0, 0, .6), 0 0 0 1px rgba(214, 184, 255, .12); }
}

/* ---------- Telas ---------- */
.screen {
  position: absolute; inset: 0; opacity: 0; visibility: hidden; transform: scale(1.03);
  transition: opacity .5s ease, transform .5s ease, visibility 0s linear .5s;
  overflow-y: auto; overflow-x: hidden; -webkit-overflow-scrolling: touch; scrollbar-width: none;
}
.screen::-webkit-scrollbar { display: none; }
.screen.is-active { opacity: 1; visibility: visible; transform: none; transition: opacity .5s ease, transform .5s ease; }

/* Tela 1 */
.screen-entry { display: flex; flex-direction: column; justify-content: center; align-items: center; overflow: hidden; }
.entry-blur {
  position: absolute; inset: -40px; background: url(/img/entrada.webp) center/cover; filter: blur(28px) brightness(.55) saturate(1.2);
}
.entry-stage {
  position: relative; width: min(100%, calc(100dvh * .75)); aspect-ratio: 3 / 4; flex: none;
  box-shadow: 0 0 60px rgba(0, 0, 0, .6);
}
.entry-art { width: 100%; height: 100%; object-fit: cover; }
.enter-btn {
  position: absolute; left: 17.6%; width: 63.6%; top: 89.4%; height: 8.4%;
  display: flex; align-items: center; justify-content: center; gap: .55em;
  border: 2px solid rgba(255, 233, 160, .9); border-radius: 999px; color: #2b0d00;
  font-family: var(--title); font-size: clamp(13px, 4.1vw, 20px); letter-spacing: .04em; text-transform: uppercase; padding: 0 .6em; white-space: nowrap;
  background: linear-gradient(180deg, #ffd65a 0%, #ff9a1f 55%, #f06a12 100%);
  box-shadow: 0 0 0 3px rgba(106, 47, 192, .9), 0 0 24px 6px rgba(255, 170, 40, .65), inset 0 2px 0 rgba(255, 255, 255, .6);
  animation: btn-pulse 1.8s ease-in-out infinite;
}
.enter-btn .bat-ico { width: 1.6em; color: #3a1260; }
.enter-arrow { display: grid; place-items: center; width: 1.5em; height: 1.5em; border-radius: 50%; background: rgba(58, 18, 96, .9); color: var(--yellow); font-family: var(--body); font-weight: 900; }
.enter-btn:active { transform: scale(.96); }
@keyframes btn-pulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(106, 47, 192, .9), 0 0 18px 4px rgba(255, 170, 40, .5), inset 0 2px 0 rgba(255, 255, 255, .6); transform: scale(1); }
  50% { box-shadow: 0 0 0 3px rgba(139, 77, 234, 1), 0 0 34px 12px rgba(255, 170, 40, .8), inset 0 2px 0 rgba(255, 255, 255, .6); transform: scale(1.035); }
}

.sound-hint {
  position: relative; z-index: 2; margin: calc(var(--safe-top) + 10px) 14px 10px; padding: 9px 14px;
  display: flex; align-items: center; gap: 10px; max-width: 420px;
  background: rgba(20, 7, 38, .78); border: 1px solid rgba(214, 184, 255, .35); border-radius: 16px;
  font-size: 13px; font-weight: 700; line-height: 1.3; color: var(--lilac); backdrop-filter: blur(6px);
}
.sound-hint-icon { font-size: 22px; animation: wiggle 1.4s ease-in-out infinite; }
@keyframes wiggle { 0%, 100% { transform: rotate(0); } 25% { transform: rotate(-12deg) scale(1.1); } 75% { transform: rotate(12deg) scale(1.1); } }
/* Em telas baixas a dica flutua sobre o topo da arte */
@media (max-aspect-ratio: 3/4.6) { .screen-entry { justify-content: center; } }
@media (min-aspect-ratio: 3/4.6) { .sound-hint { position: absolute; top: 0; left: 0; right: 0; margin: calc(var(--safe-top) + 8px) auto 0; width: calc(100% - 28px); } }

/* Telas internas */
.hero {
  position: absolute; top: 0; left: 0; right: 0; height: 58%; background-size: cover; background-position: center top;
}
.hero::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(20, 7, 38, 0) 35%, rgba(20, 7, 38, .85) 78%, var(--night) 100%);
}
.screen-when .hero { height: auto; aspect-ratio: 1; }
.hero-castle { background-position: center 20%; }
.hero-dark { height: 70%; filter: brightness(.55) saturate(1.1); }

.content {
  position: relative; z-index: 6; min-height: 100%; display: flex; flex-direction: column; justify-content: flex-end;
  padding: calc(var(--safe-top) + 34px) 18px calc(var(--safe-bottom) + 96px);
}
.screen-when .content { padding-top: min(72vw, 340px); }
.screen-warning .content { padding-top: 120px; justify-content: flex-start; }
.screen-when .content { justify-content: flex-start; }
.screen-gifts .content { justify-content: center; }

.parchment {
  position: relative; color: var(--parchment-ink); border-radius: var(--radius); padding: 22px 20px 20px;
  background:
    radial-gradient(ellipse at 20% 10%, rgba(255, 255, 255, .5), transparent 50%),
    radial-gradient(ellipse at 80% 90%, rgba(150, 100, 40, .25), transparent 55%),
    var(--parchment);
  box-shadow: 0 0 0 3px #8a5a2b, 0 0 0 6px rgba(58, 29, 92, .9), 0 18px 40px rgba(0, 0, 0, .55), inset 0 0 40px rgba(140, 90, 30, .35);
}
.kicker { margin: 0; font-weight: 800; font-size: 13px; text-transform: uppercase; letter-spacing: .1em; color: var(--pink); text-align: center; }
.title {
  margin: 2px 0 14px; font-family: var(--title); font-weight: 400; font-size: 30px; line-height: 1.05; text-align: center; color: #3a1260;
  letter-spacing: .02em;
}
.info-row { display: flex; gap: 12px; align-items: flex-start; padding: 10px 0; border-bottom: 1px dashed rgba(58, 29, 92, .25); font-size: 17px; line-height: 1.35; }
.info-row:last-of-type { border-bottom: 0; }
.info-ico { font-size: 22px; width: 30px; text-align: center; flex: none; }
.muted { font-weight: 700; color: rgba(58, 29, 92, .75); font-size: 15px; }
.btn-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 14px; }
.deadline-note { margin: 14px 0 0; text-align: center; font-weight: 800; font-size: 14px; color: var(--pink); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 48px; padding: 10px 14px;
  border-radius: 14px; border: 0; font-weight: 900; font-size: 15px; text-decoration: none; text-align: center; line-height: 1.15;
  transition: transform .15s ease, filter .15s ease;
}
.btn:active { transform: scale(.96); }
.btn-purple { color: #fff; background: linear-gradient(180deg, var(--purple-2), var(--purple)); box-shadow: 0 4px 0 #3d1678; }
.btn-ghost { color: #3a1260; background: rgba(58, 18, 96, .1); border: 2px solid rgba(58, 18, 96, .35); }
.btn-orange { color: #2b0d00; background: linear-gradient(180deg, #ffd65a, #ff9419); box-shadow: 0 4px 0 #b65a00, 0 0 20px rgba(255, 170, 40, .45); }
.btn-outline { color: #fff; background: rgba(139, 77, 234, .25); border: 2px solid var(--purple-2); }
.btn-big { width: 100%; min-height: 60px; font-size: 19px; font-family: var(--title); font-weight: 400; letter-spacing: .04em; text-transform: uppercase; }
.btn-wa { color: #fff; background: linear-gradient(180deg, #3be37b, #1ea952); box-shadow: 0 4px 0 #11713a; }
.btn-wa svg { width: 24px; height: 24px; }

/* Tela 3 */
.parchment-warning { text-align: center; padding-top: 64px; font-size: 16px; line-height: 1.45; }
.parchment-warning p { margin: 8px 0; }
.portrait {
  border-radius: 50%; box-shadow: 0 0 0 4px var(--yellow), 0 0 0 7px #3a1260, 0 10px 30px rgba(0, 0, 0, .5);
}
.portrait-top { position: absolute; width: 112px; height: 112px; left: 50%; top: -58px; transform: translateX(-50%); animation: bob 4s ease-in-out infinite; }
@keyframes bob { 0%, 100% { transform: translate(-50%, 0) rotate(-3deg); } 50% { transform: translate(-50%, -6px) rotate(3deg); } }
.time-badge {
  display: flex; align-items: center; justify-content: center; gap: 10px; margin: 8px auto; padding: 10px 14px; max-width: 290px;
  font-family: var(--title); font-size: 26px; letter-spacing: .03em; color: #fff; background: #2a0f4a; border-radius: 12px;
  transform: rotate(-1.5deg); box-shadow: 0 4px 0 rgba(0, 0, 0, .25);
}
.time-badge-pink { background: var(--pink); font-size: 21px; transform: rotate(1deg); }
.signature { font-family: var(--title); font-size: 24px; color: #6a2fc0; display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 14px !important; opacity: 0; }
.signature .bat-ico { width: 40px; color: #6a2fc0; }
.screen.is-active .signature { animation: sig-in .9s cubic-bezier(.2, .9, .3, 1.3) .5s forwards; }
.screen.is-active .signature span { display: inline-block; animation: sig-glow 2.6s ease-in-out 1.5s infinite; }
.screen.is-active .signature .bat-ico { animation: bat-in 1.1s ease-out .7s both, bat-flap .28s ease-in-out 1.8s infinite alternate; }
@keyframes sig-in { from { opacity: 0; transform: translateY(14px) scale(.8); filter: blur(4px); } to { opacity: 1; transform: none; filter: none; } }
@keyframes sig-glow { 0%, 100% { transform: scale(1); text-shadow: none; } 50% { transform: scale(1.07); text-shadow: 0 0 14px rgba(139, 77, 234, .55); } }
@keyframes bat-in { from { opacity: 0; transform: translate(-140px, -40px) rotate(-25deg) scale(.5); } to { opacity: 1; transform: none; } }
@keyframes bat-flap { from { transform: scaleY(1); } to { transform: scaleY(.55) translateY(-2px); } }
.hl-hours {
  display: block; width: fit-content; padding: 4px 16px 3px; margin: 10px auto 6px; border-radius: 10px; color: #fff; background: var(--pink);
  font-family: var(--title); font-weight: 400; font-size: 1.5em; letter-spacing: .03em; transform: rotate(-2deg);
  box-shadow: 0 3px 0 #7d1c5a, 0 0 16px rgba(194, 51, 143, .45);
}
@media (prefers-reduced-motion: no-preference) { .screen.is-active .hl-hours { animation: hours-beat 1.6s ease-in-out .8s infinite; }
}
@keyframes hours-beat { 0%, 100% { transform: rotate(-2deg) scale(1); } 15% { transform: rotate(-2deg) scale(1.12); } 30% { transform: rotate(-2deg) scale(1); } 45% { transform: rotate(-2deg) scale(1.08); } }
.rsvp-wrap {
  margin-top: 22px; background: rgba(31, 11, 58, .85); border: 2px solid rgba(139, 77, 234, .7); border-radius: var(--radius); padding: 18px;
  box-shadow: 0 0 30px rgba(106, 47, 192, .35), inset 0 0 30px rgba(106, 47, 192, .15); text-align: center;
}
.rsvp-lead { margin: 0 0 14px; font-family: var(--title); font-size: 21px; line-height: 1.2; letter-spacing: .02em; color: var(--lilac); }
.rsvp-wrap .rsvp-card { background: none; border: 0; box-shadow: none; padding: 0; backdrop-filter: none; }
.gift-foot { margin: 14px 0 0 !important; color: var(--lilac) !important; }
.see-you-row { display: flex; align-items: center; justify-content: flex-start; gap: 14px; margin-top: 18px; padding-left: 8px; }
.see-you-row .see-you { font-size: 44px; }
.portrait-end { width: 104px; height: 104px; animation: jelly 3s ease-in-out infinite; }
.fab-ivar { background: #2a0f4a; border: 2px solid var(--yellow); overflow: hidden; opacity: 0; transform: rotateY(90deg); }
.fab-ivar img { width: 100%; height: 100%; object-fit: cover; }
.fab.show-ivar .fab-wa { opacity: 0; transform: rotateY(90deg); }
.fab.show-ivar .fab-ivar { opacity: 1; transform: none; }
.gift-card .gift-list { margin-top: 4px; }

/* Tela 4 */
.lead { margin: 0 0 4px; text-align: center; font-family: var(--title); font-size: 25px; line-height: 1.15; letter-spacing: .02em; color: var(--lilac); text-shadow: 0 2px 12px rgba(0, 0, 0, .6); }
.rsvp-card, .gift-card {
  background: rgba(31, 11, 58, .82); border: 2px solid rgba(139, 77, 234, .7); border-radius: var(--radius); padding: 18px;
  box-shadow: 0 0 30px rgba(106, 47, 192, .35), inset 0 0 30px rgba(106, 47, 192, .15); backdrop-filter: blur(4px); text-align: center;
}
.rsvp-card p, .gift-card p { margin: 8px 0 12px; font-weight: 700; color: #e9dcff; line-height: 1.4; }
.rsvp-card .btn + .btn { margin-top: 10px; }
.link-btn { background: none; border: 0; color: var(--lilac); font-weight: 800; text-decoration: underline; padding: 8px; font-size: 14px; }
.gift-title { font-family: var(--title); font-size: 21px; letter-spacing: .03em; color: var(--yellow); }
.status-ok { font-size: 17px; }
.status-ok strong { color: var(--yellow); }
.closing { margin: 6px 0 0; text-align: center; font-weight: 800; color: var(--lilac); }
.see-you { margin: 0; text-align: center; font-family: var(--title); font-size: 38px; color: var(--yellow); text-shadow: 0 0 18px rgba(255, 194, 58, .5); }
@keyframes jelly { 0%, 100% { transform: scale(1, 1); } 40% { transform: scale(1.06, .94); } 60% { transform: scale(.96, 1.05); } }

/* ---------- Navegação ---------- */
.progress {
  position: absolute; z-index: 20; top: calc(var(--safe-top) + 10px); left: 14px; right: 64px; display: flex; gap: 6px;
  opacity: 0; transition: opacity .4s; pointer-events: none;
}
.progress.is-visible { opacity: 1; }
.progress span { flex: 1; height: 4px; border-radius: 4px; background: rgba(255, 255, 255, .28); overflow: hidden; position: relative; }
.progress span::after { content: ''; position: absolute; inset: 0; background: var(--yellow); transform: scaleX(0); transform-origin: left; transition: transform .4s ease; }
.progress span.done::after { transform: scaleX(1); }

.sound-toggle {
  position: absolute; z-index: 21; top: calc(var(--safe-top) + 6px); right: 12px; width: 42px; height: 42px; border-radius: 50%;
  border: 1px solid rgba(214, 184, 255, .4); background: rgba(20, 7, 38, .7); color: #fff; font-size: 19px; display: none; place-items: center;
}
.app.is-inside .sound-toggle { display: grid; }

.nav-hint {
  position: absolute; z-index: 15; right: 6px; top: 50%; transform: translateY(-50%); font-size: 44px; font-weight: 900; color: rgba(255, 255, 255, .55);
  pointer-events: none; display: none; animation: nudge 1.6s ease-in-out infinite; text-shadow: 0 2px 10px rgba(0, 0, 0, .6);
}
.app.is-inside:not(.is-last) .nav-hint { display: block; }
@keyframes nudge { 0%, 100% { transform: translate(0, -50%); opacity: .35; } 50% { transform: translate(6px, -50%); opacity: .85; } }

/* ---------- Botão flutuante ---------- */
.fab {
  position: absolute; z-index: 22; right: 14px; bottom: calc(var(--safe-bottom) + 16px); width: 60px; height: 60px; border-radius: 50%;
  display: none; text-decoration: none; animation: fab-shake 3.2s ease-in-out infinite;
}
.app.is-inside .fab { display: block; }
.fab-face {
  position: absolute; inset: 0; border-radius: 50%; display: grid; place-items: center; transition: opacity .6s ease, transform .6s ease;
  box-shadow: 0 6px 20px rgba(0, 0, 0, .45);
}
.fab-wa { background: var(--green); color: #fff; }
.fab-wa svg { width: 32px; height: 32px; }
.fab-bat { background: #2a0f4a; color: var(--yellow); border: 2px solid var(--yellow); opacity: 0; transform: rotateY(90deg); }
.fab-bat svg { width: 42px; }
.fab.show-bat .fab-wa { opacity: 0; transform: rotateY(90deg); }
.fab.show-bat .fab-bat { opacity: 1; transform: none; }
.fab-label {
  position: absolute; right: 66px; top: 50%; transform: translateY(-50%); white-space: nowrap; font-weight: 900; font-size: 13px;
  background: rgba(20, 7, 38, .85); border: 1px solid rgba(214, 184, 255, .35); color: #fff; padding: 5px 10px; border-radius: 10px;
}
@keyframes fab-shake {
  0%, 70%, 100% { transform: rotate(0) translateY(0); }
  74% { transform: rotate(-9deg) translateY(-2px); } 78% { transform: rotate(8deg); } 82% { transform: rotate(-6deg) translateY(-1px); }
  86% { transform: rotate(5deg); } 90% { transform: rotate(-2deg); }
}

/* ---------- Tutorial ---------- */
.tutorial {
  position: absolute; inset: 0; z-index: 40; display: grid; grid-template-columns: 30% 70%; background: rgba(10, 3, 20, .9);
  animation: fade-in .4s ease;
}
.tut-side { display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 10px; font-weight: 800; line-height: 1.3; }
.tut-left { border-right: 2px dashed rgba(214, 184, 255, .4); color: rgba(255, 255, 255, .75); font-size: 14px; }
.tut-right { font-size: 20px; }
.tut-right small { margin-top: 8px; font-weight: 700; color: var(--lilac); font-size: 13px; }
.tut-hand { font-size: 46px; margin-bottom: 10px; }
.tut-hand-pulse { animation: tap 1.2s ease-in-out infinite; }
@keyframes tap { 0%, 100% { transform: scale(1) translateY(0); } 50% { transform: scale(.85) translateY(6px); } }
.tut-ok { position: absolute; left: 50%; bottom: calc(var(--safe-bottom) + 40px); transform: translateX(-50%); min-width: 200px; font-size: 18px; }
@keyframes fade-in { from { opacity: 0; } }

/* ---------- Modal ---------- */
.modal { position: absolute; inset: 0; z-index: 50; display: flex; align-items: center; justify-content: center; padding: 16px; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(8, 2, 16, .55); backdrop-filter: blur(5px); -webkit-backdrop-filter: blur(5px); animation: fade-in .25s ease; }
.modal-sheet {
  position: relative; width: 100%; max-height: 100%; overflow-y: auto; padding: 26px 20px 22px;
  background: linear-gradient(180deg, rgba(44, 17, 80, .72), rgba(26, 8, 51, .72)); border: 2px solid rgba(139, 77, 234, .8); border-radius: 26px;
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, .55), 0 0 40px rgba(106, 47, 192, .35); animation: pop-in .35s cubic-bezier(.2, .9, .3, 1.2);
}
@keyframes pop-in { from { opacity: 0; transform: scale(.88); } }
.modal-close { position: absolute; top: 10px; right: 12px; width: 38px; height: 38px; border-radius: 50%; border: 0; background: rgba(255, 255, 255, .1); color: #fff; font-size: 26px; line-height: 1; }
.modal h3 { margin: 0 0 6px; padding: 0 34px; font-family: var(--title); font-weight: 400; font-size: 26px; letter-spacing: .03em; color: var(--yellow); text-align: center; }
.modal p { color: #e9dcff; font-weight: 700; line-height: 1.45; text-align: center; margin: 6px 0 14px; }

.field { display: block; margin: 14px 0; }
.field-label { display: block; font-weight: 900; font-size: 14px; color: var(--lilac); margin-bottom: 6px; }
.field input {
  width: 100%; height: 52px; padding: 0 14px; font: inherit; font-size: 17px; font-weight: 700; color: #fff;
  background: rgba(255, 255, 255, .08); border: 2px solid rgba(214, 184, 255, .35); border-radius: 14px; outline: none;
}
.field input:focus { border-color: var(--yellow); background: rgba(255, 255, 255, .12); }
.counter-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 14px; margin: 10px 0; background: rgba(255, 255, 255, .06); border-radius: 16px; }
.counter-row .lbl { font-weight: 900; font-size: 17px; }
.counter-row .lbl small { display: block; font-weight: 700; font-size: 12px; color: var(--lilac); }
.counter { display: flex; align-items: center; gap: 6px; }
.counter button {
  width: 46px; height: 46px; border-radius: 50%; border: 0; font-size: 26px; font-weight: 900; line-height: 1; color: #2b0d00;
  background: linear-gradient(180deg, #ffd65a, #ff9419); box-shadow: 0 3px 0 #b65a00;
}
.counter button:disabled { opacity: .35; }
.counter output { min-width: 40px; text-align: center; font-family: var(--title); font-size: 28px; }
.form-error { color: #ffb4c8; font-weight: 800; text-align: center; min-height: 1.2em; margin: 6px 0; font-size: 14px; }
.gift-list { list-style: none; padding: 0; margin: 10px 0 6px; display: grid; gap: 10px; }
.gift-list li { display: flex; gap: 12px; align-items: center; padding: 12px 14px; background: rgba(255, 255, 255, .07); border-radius: 14px; font-weight: 700; color: #f3eaff; text-align: left; }
.gift-list li span:first-child { font-size: 26px; }
.gift-list strong { color: var(--yellow); display: block; font-size: 13px; text-transform: uppercase; letter-spacing: .06em; }
.success-emoji { font-size: 58px; text-align: center; margin: 4px 0; }
.punctual { background: rgba(194, 51, 143, .25); border: 2px solid var(--pink); border-radius: 16px; padding: 12px 14px; }

/* ---------- Efeitos ---------- */
.bat-canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 60; pointer-events: none; }
.lightning { position: absolute; inset: 0; z-index: 5; pointer-events: none; }
.flash-full { position: absolute; inset: 0; opacity: 0; background: #efe6ff; mix-blend-mode: screen; }
.flash {
  position: absolute; inset: 0; opacity: 0; mix-blend-mode: screen;
  background: radial-gradient(ellipse at var(--fx, 70%) 5%, rgba(245, 238, 255, 1), rgba(170, 130, 255, .55) 40%, transparent 80%);
}
.bolt { position: absolute; top: 0; width: 80px; height: 48%; opacity: 0; filter: drop-shadow(0 0 6px #e7dbff) drop-shadow(0 0 14px #a77bff); }
.bolt path { fill: none; stroke: #f6f0ff; stroke-width: 3.6; stroke-linejoin: round; stroke-linecap: round; vector-effect: non-scaling-stroke; }

@media (prefers-reduced-motion: reduce) {
  .lightning { display: none; }
  .signature { opacity: 1; }
  .enter-btn, .sound-hint-icon, .fab, .nav-hint, .portrait-top, .portrait-end, .tut-hand-pulse { animation: none; }
}