@font-face {
  font-family: "Choret Bubble";
  src: url("./assets/fonts/ChoretFudyngBubbleRegular-3zYPG.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
}

@font-face {
  font-family: "Baby Gemoy";
  src: url("./assets/fonts/BabyGemoy-nARoV.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
}

@font-face {
  font-family: "Fabilo Soap";
  src: url("./assets/fonts/FabiloSoap-nA4GV.otf") format("opentype");
  font-weight: 400;
  font-style: normal;
}

:root {
  --text: #f8f6f0;
  --cyan: #95f0ff;
  --cyan-strong: #66ddff;
  --pink: #ffa2f3;
  --pink-strong: #ff7fe6;
  --violet: #b9b0ff;
  --gold: #ffe39e;
  --shadow: 0 34px 90px rgba(0, 0, 0, 0.48);
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  overflow: hidden;
  color: var(--text);
  font-family: "Manrope", sans-serif;
  background:
    radial-gradient(circle at 18% 14%, rgba(136, 214, 255, 0.14), transparent 24%),
    radial-gradient(circle at 80% 18%, rgba(255, 132, 214, 0.1), transparent 22%),
    radial-gradient(circle at 50% 84%, rgba(255, 176, 214, 0.1), transparent 26%),
    linear-gradient(180deg, #20357f 0%, #273f83 40%, #313871 72%, #26214f 100%);
}

img {
  display: block;
  max-width: 100%;
}

button,
textarea,
input {
  font: inherit;
}

.page-shell {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  overflow: hidden;
  isolation: isolate;
}

.page-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.02), transparent 56%),
    linear-gradient(180deg, rgba(8, 10, 28, 0.16), rgba(5, 5, 14, 0.4)),
    radial-gradient(circle at 50% 120%, rgba(4, 6, 18, 0.42), transparent 40%);
  pointer-events: none;
}

.backdrop-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(56px);
  opacity: 0.28;
  pointer-events: none;
}

.orb-left {
  top: -16vw;
  left: -24vw;
  width: 82vw;
  height: 82vw;
  background:
    radial-gradient(circle at 34% 38%, rgba(98, 224, 255, 0.42), transparent 24%),
    radial-gradient(circle at 62% 64%, rgba(255, 145, 237, 0.18), transparent 22%),
    radial-gradient(circle at 78% 24%, rgba(255, 227, 155, 0.1), transparent 18%);
}

.orb-right {
  right: -28vw;
  bottom: -22vw;
  width: 88vw;
  height: 88vw;
  background:
    radial-gradient(circle at 24% 24%, rgba(255, 135, 230, 0.28), transparent 22%),
    radial-gradient(circle at 58% 56%, rgba(98, 230, 255, 0.18), transparent 22%),
    radial-gradient(circle at 76% 72%, rgba(113, 160, 255, 0.12), transparent 18%);
}

.lava-lamp {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
  filter: saturate(1.12) blur(0.2px);
}

.lava-lamp::before,
.lava-lamp::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  pointer-events: none;
}

.lava-lamp::before {
  bottom: 0;
  height: 48vh;
  background:
    radial-gradient(circle at 12% 70%, rgba(255, 128, 164, 0.22), transparent 20%),
    radial-gradient(circle at 34% 44%, rgba(255, 168, 214, 0.2), transparent 18%),
    radial-gradient(circle at 62% 54%, rgba(118, 201, 255, 0.16), transparent 20%),
    radial-gradient(circle at 82% 64%, rgba(255, 206, 149, 0.08), transparent 18%);
  filter: blur(26px);
  animation: lava-bed-shift 18s ease-in-out infinite alternate;
}

.lava-lamp::after {
  inset: 0;
  background:
    radial-gradient(circle at 50% 108%, rgba(126, 233, 255, 0.08), transparent 32%),
    radial-gradient(circle at 50% -10%, rgba(255, 255, 255, 0.03), transparent 26%),
    radial-gradient(circle at 18% 22%, rgba(136, 214, 255, 0.08), transparent 24%);
  animation: lava-sheen-drift 24s ease-in-out infinite alternate;
}

.lava-blob,
.lava-foam,
.lava-current {
  position: absolute;
  bottom: -24vh;
  border-radius: 48% 52% 52% 48% / 44% 56% 44% 56%;
  filter: blur(34px);
  mix-blend-mode: screen;
}

.lava-blob {
  opacity: 0.56;
  animation: lava-rise 22s ease-in-out infinite;
}

.lava-foam {
  opacity: 0.32;
  animation: lava-rise 14s ease-in-out infinite;
}

.lava-current {
  bottom: auto;
  top: -18vh;
  opacity: 0.2;
  filter: blur(54px);
  animation: lava-current-drift 26s ease-in-out infinite alternate;
}

.blob-a {
  left: -16vw;
  width: 46vw;
  height: 30vh;
  background:
    radial-gradient(circle at 38% 36%, rgba(255, 116, 148, 0.72), transparent 32%),
    radial-gradient(circle at 64% 62%, rgba(130, 214, 255, 0.24), transparent 30%);
  animation-delay: -8s;
}

.blob-b {
  left: 14vw;
  width: 34vw;
  height: 24vh;
  background:
    radial-gradient(circle at 46% 42%, rgba(255, 146, 176, 0.56), transparent 30%),
    radial-gradient(circle at 58% 62%, rgba(133, 233, 255, 0.22), transparent 32%);
  animation-duration: 26s;
  animation-delay: -12s;
}

.blob-c {
  right: -8vw;
  width: 38vw;
  height: 26vh;
  background:
    radial-gradient(circle at 38% 38%, rgba(255, 126, 166, 0.52), transparent 30%),
    radial-gradient(circle at 62% 62%, rgba(132, 214, 255, 0.22), transparent 32%);
  animation-duration: 20s;
  animation-delay: -4s;
}

.blob-d {
  left: 42vw;
  width: 26vw;
  height: 18vh;
  background:
    radial-gradient(circle at 50% 42%, rgba(255, 167, 180, 0.3), transparent 30%),
    radial-gradient(circle at 44% 58%, rgba(131, 233, 255, 0.18), transparent 32%);
  animation-duration: 18s;
  animation-delay: -10s;
}

.blob-e {
  left: 70vw;
  width: 18vw;
  height: 12vh;
  background:
    radial-gradient(circle at 50% 50%, rgba(255, 126, 168, 0.24), transparent 34%);
  animation-duration: 15s;
  animation-delay: -6s;
}

.blob-f {
  left: 22vw;
  width: 28vw;
  height: 18vh;
  background:
    radial-gradient(circle at 42% 42%, rgba(255, 104, 150, 0.46), transparent 30%),
    radial-gradient(circle at 62% 58%, rgba(126, 233, 255, 0.18), transparent 28%);
  animation-duration: 24s;
  animation-delay: -16s;
}

.blob-g {
  right: 22vw;
  width: 22vw;
  height: 16vh;
  background:
    radial-gradient(circle at 38% 40%, rgba(255, 168, 208, 0.4), transparent 32%),
    radial-gradient(circle at 64% 60%, rgba(142, 217, 255, 0.18), transparent 30%);
  animation-duration: 28s;
  animation-delay: -14s;
}

.foam-a {
  left: 8vw;
  width: 14vw;
  height: 8vh;
  background: radial-gradient(circle at 50% 50%, rgba(128, 239, 255, 0.32), transparent 42%);
  animation-duration: 12s;
  animation-delay: -2s;
}

.foam-b {
  left: 54vw;
  width: 12vw;
  height: 7vh;
  background: radial-gradient(circle at 50% 50%, rgba(255, 168, 240, 0.26), transparent 42%);
  animation-duration: 10s;
  animation-delay: -7s;
}

.foam-c {
  right: 12vw;
  width: 10vw;
  height: 6vh;
  background: radial-gradient(circle at 50% 50%, rgba(255, 233, 170, 0.22), transparent 42%);
  animation-duration: 9s;
  animation-delay: -5s;
}

.foam-d {
  left: 34vw;
  width: 9vw;
  height: 5vh;
  background: radial-gradient(circle at 50% 50%, rgba(255, 124, 192, 0.26), transparent 42%);
  animation-duration: 11s;
  animation-delay: -3s;
}

.foam-e {
  right: 34vw;
  width: 8vw;
  height: 5vh;
  background: radial-gradient(circle at 50% 50%, rgba(126, 233, 255, 0.26), transparent 42%);
  animation-duration: 13s;
  animation-delay: -9s;
}

.current-a {
  left: -12vw;
  width: 56vw;
  height: 44vh;
  background:
    radial-gradient(circle at 34% 42%, rgba(138, 220, 255, 0.32), transparent 26%),
    radial-gradient(circle at 62% 56%, rgba(255, 124, 186, 0.24), transparent 24%);
}

.current-b {
  right: -16vw;
  width: 58vw;
  height: 48vh;
  background:
    radial-gradient(circle at 42% 46%, rgba(255, 120, 172, 0.24), transparent 28%),
    radial-gradient(circle at 64% 52%, rgba(124, 214, 255, 0.28), transparent 26%);
  animation-duration: 30s;
  animation-delay: -10s;
}

.background-wordmark {
  position: absolute;
  inset: 0;
  z-index: 0;
  display: grid;
  align-content: start;
  gap: 2px;
  padding: 24px 16px 0;
  pointer-events: none;
}

.background-wordmark span {
  position: relative;
  font-family: "Syne", sans-serif;
  font-size: clamp(3.2rem, 18vw, 5.6rem);
  font-weight: 800;
  line-height: 0.88;
  letter-spacing: -0.09em;
  color: transparent;
  background:
    radial-gradient(circle at 18% 28%, rgba(128, 240, 255, 0.94), transparent 15%),
    radial-gradient(circle at 34% 72%, rgba(143, 255, 196, 0.84), transparent 16%),
    radial-gradient(circle at 58% 42%, rgba(255, 152, 235, 0.9), transparent 17%),
    radial-gradient(circle at 84% 26%, rgba(255, 226, 149, 0.84), transparent 15%),
    radial-gradient(circle at 50% 82%, rgba(255, 106, 152, 0.88), transparent 18%),
    linear-gradient(115deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.02) 68%);
  background-size: 130% 130%, 128% 128%, 126% 126%, 122% 122%, 140% 140%, 100% 100%;
  background-position: 18% 28%, 34% 72%, 58% 42%, 84% 26%, 50% 82%, 50% 50%;
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.05);
  filter:
    drop-shadow(0 0 24px rgba(104, 226, 255, 0.12))
    drop-shadow(0 18px 46px rgba(0, 0, 0, 0.32));
  opacity: 0.34;
  animation: wordmark-lava-flow 16s ease-in-out infinite alternate;
}

.background-wordmark span:nth-child(2) {
  animation-delay: -5s;
}

.background-wordmark span:nth-child(3) {
  animation-delay: -9s;
}

.stage {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  min-height: 100svh;
}

.bubble-stage,
.splash-layer {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.bubble-stage {
  z-index: 2;
  isolation: isolate;
}

.splash-layer,
.reveal-layer {
  z-index: 4;
  pointer-events: none;
}

.reveal-layer {
  position: absolute;
  inset: 0;
  z-index: 7;
  overflow: hidden;
}

.bubble-stage::before,
.bubble-stage::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.bubble-stage::before {
  background:
    radial-gradient(circle at 50% 112%, rgba(255, 255, 255, 0.06), transparent 34%),
    radial-gradient(circle at 16% 84%, rgba(255, 176, 236, 0.04), transparent 16%),
    radial-gradient(circle at 86% 18%, rgba(120, 231, 255, 0.05), transparent 14%);
}

.bubble-stage::after {
  background-image:
    radial-gradient(circle at 8% 12%, rgba(255, 255, 255, 0.18) 0 0.6px, transparent 0.8px),
    radial-gradient(circle at 22% 48%, rgba(152, 231, 255, 0.24) 0 0.7px, transparent 1px),
    radial-gradient(circle at 62% 24%, rgba(255, 178, 238, 0.2) 0 0.7px, transparent 1px),
    radial-gradient(circle at 88% 54%, rgba(255, 238, 189, 0.18) 0 0.6px, transparent 0.9px);
  background-size: 240px 240px, 320px 320px, 280px 280px, 360px 360px;
  opacity: 0.34;
}

.composer-bubble {
  --composer-base-transform: translateX(-50%);
  --composer-scale: 0.82;
  position: absolute;
  z-index: 5;
  left: 50%;
  bottom: calc(18px + env(safe-area-inset-bottom));
  width: min(72vw, 252px);
  aspect-ratio: 1 / 1.28;
  padding: 0;
  border: 1px solid rgba(233, 245, 255, 0.18);
  border-radius: 50%;
  background:
    radial-gradient(circle at 24% 16%, rgba(255, 255, 255, 0.34), transparent 16%),
    radial-gradient(circle at 74% 76%, rgba(255, 164, 237, 0.14), transparent 18%),
    radial-gradient(circle at 56% 54%, rgba(101, 225, 255, 0.12), transparent 28%),
    rgba(255, 255, 255, 0.05);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.08),
    inset 0 -18px 26px rgba(255, 255, 255, 0.06),
    0 0 32px rgba(111, 226, 255, 0.12),
    0 0 70px rgba(255, 131, 237, 0.1),
    var(--shadow);
  backdrop-filter: blur(24px) saturate(1.15);
  transform: var(--composer-base-transform) scale(var(--composer-scale));
  transition: transform 320ms cubic-bezier(0.22, 0.85, 0.24, 1), box-shadow 320ms ease;
  overflow: hidden;
}

.composer-bubble::before,
.composer-bubble::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.composer-bubble::before {
  inset: 4%;
  border-radius: 50%;
  background:
    radial-gradient(circle at 24% 18%, rgba(255, 255, 255, 0.42), transparent 18%),
    radial-gradient(circle at 68% 16%, rgba(99, 221, 255, 0.14), transparent 20%),
    radial-gradient(circle at 68% 78%, rgba(255, 143, 237, 0.12), transparent 18%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent 48%);
}

.composer-bubble::after {
  inset: -8%;
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(126, 233, 255, 0.18) 0, rgba(126, 233, 255, 0.06) 28%, transparent 62%),
    radial-gradient(circle at 70% 68%, rgba(255, 143, 237, 0.12), transparent 30%);
  filter: blur(16px);
  opacity: 0.7;
}

@media (hover: hover) {
  .composer-bubble:hover {
    --composer-scale: 1.22;
    box-shadow:
      inset 0 0 0 1px rgba(255, 255, 255, 0.12),
      inset 0 -18px 26px rgba(255, 255, 255, 0.08),
      0 0 52px rgba(111, 226, 255, 0.18),
      0 0 108px rgba(255, 131, 237, 0.16),
      0 42px 100px rgba(0, 0, 0, 0.5);
  }
}

.composer-bubble:focus-within {
  --composer-scale: 1.16;
}

.composer-bubble.is-launching {
  animation: composer-collapse 760ms cubic-bezier(0.22, 0.88, 0.24, 1);
  pointer-events: none;
}

.composer-sheen {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 24% 18%, rgba(255, 255, 255, 0.6), transparent 14%),
    radial-gradient(circle at 74% 22%, rgba(106, 229, 255, 0.18), transparent 16%),
    radial-gradient(circle at 66% 80%, rgba(255, 142, 237, 0.16), transparent 16%);
  mix-blend-mode: screen;
  pointer-events: none;
}

.composer-content {
  position: relative;
  z-index: 1;
  display: grid;
  height: 100%;
  box-sizing: border-box;
  grid-template-rows: auto auto auto minmax(72px, 1fr);
  gap: 7px;
  align-content: stretch;
  padding: 18px 14px 74px;
}

.composer-kicker {
  margin: 0;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-align: center;
  color: rgba(248, 246, 240, 0.7);
}

.sender-field input,
.message-field textarea,
.image-preview {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background:
    radial-gradient(circle at 16% 18%, rgba(255, 255, 255, 0.07), transparent 14%),
    rgba(255, 255, 255, 0.05);
}

.sender-field input {
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--text);
  transition: border-color 180ms ease, background 180ms ease;
}

.sender-field input::placeholder {
  color: rgba(248, 246, 240, 0.48);
}

.sender-field input:focus,
.message-field textarea:focus {
  outline: none;
  border-color: rgba(133, 236, 255, 0.4);
  background:
    radial-gradient(circle at 16% 18%, rgba(255, 255, 255, 0.09), transparent 16%),
    rgba(255, 255, 255, 0.08);
}

.dropzone {
  display: block;
  cursor: pointer;
}

.dropzone.is-dragging .image-preview {
  border-color: rgba(164, 241, 255, 0.5);
  background:
    radial-gradient(circle at 18% 22%, rgba(255, 255, 255, 0.14), transparent 16%),
    rgba(255, 255, 255, 0.1);
  transform: scale(1.02);
}

.image-preview {
  min-height: 68px;
  display: grid;
  place-items: center;
  padding: 8px;
  border-radius: 24px;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
  overflow: hidden;
}

.image-preview.is-empty {
  color: rgba(248, 246, 240, 0.62);
  text-align: center;
  font-size: 0.84rem;
  line-height: 1.35;
}

.image-preview img {
  width: 100%;
  max-height: 78px;
  object-fit: cover;
  border-radius: 18px;
}

.message-field textarea {
  min-height: 64px;
  padding: 10px 12px 12px;
  border-radius: 22px;
  resize: none;
  color: var(--text);
  transition: border-color 180ms ease, background 180ms ease;
}

.message-field textarea::placeholder {
  color: rgba(248, 246, 240, 0.46);
}

.composer-bubble button[type="submit"] {
  border: 0;
  cursor: pointer;
}

.composer-bubble button[type="submit"] {
  position: absolute;
  left: 50%;
  bottom: 16px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 156px;
  padding: 12px 20px;
  border-radius: 999px;
  font-size: 0.84rem;
  font-weight: 800;
  line-height: 1;
  color: #08110d;
  text-align: center;
  white-space: nowrap;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.7), rgba(255, 255, 255, 0)),
    linear-gradient(135deg, #d7fff0, var(--cyan) 34%, var(--pink) 68%, var(--gold));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.48),
    0 12px 28px rgba(133, 236, 255, 0.16),
    0 0 22px rgba(255, 154, 231, 0.14);
  transform: translateX(-50%);
}

.bubble {
  --bubble-hue: 200deg;
  --pulse-scale: 1;
  --hover-scale: 1;
  --tilt: 0deg;
  position: absolute;
  left: 0;
  top: 0;
  width: var(--size);
  height: var(--size);
  padding: 0;
  border: 0;
  border-radius: var(--bubble-radius, 50%);
  background:
    radial-gradient(circle at 26% 20%, rgba(255, 255, 255, 0.94), transparent 16%),
    radial-gradient(circle at 72% 18%, rgba(133, 226, 255, 0.16), transparent 22%),
    radial-gradient(circle at 54% 84%, rgba(255, 108, 132, 0.24), transparent 36%),
    linear-gradient(180deg, rgba(79, 106, 208, 0.12), rgba(255, 122, 150, 0.06));
  box-shadow:
    inset 0 0 0 1px rgba(232, 244, 255, 0.4),
    inset 0 -12px 18px rgba(255, 255, 255, 0.08),
    0 0 18px rgba(120, 231, 255, 0.18),
    0 10px 22px rgba(28, 36, 80, 0.26);
  transform: translate3d(var(--x), var(--y), 0)
    scale(calc(var(--pulse-scale) * var(--hover-scale)))
    rotate(var(--tilt));
  transition: transform 200ms ease, filter 220ms ease;
  backdrop-filter: blur(2px) saturate(1.2);
  overflow: hidden;
  will-change: transform;
}

.bubble::before,
.bubble::after {
  content: "";
  position: absolute;
  border-radius: var(--bubble-radius, 50%);
  pointer-events: none;
}

.bubble::before {
  inset: -12%;
  background:
    radial-gradient(circle, rgba(126, 222, 255, 0.16) 0, rgba(126, 222, 255, 0.04) 34%, transparent 64%),
    radial-gradient(circle at 66% 66%, rgba(255, 128, 164, 0.12), transparent 30%);
  filter: blur(12px);
  opacity: 0.6;
}

.bubble::after {
  inset: 0;
  background:
    radial-gradient(circle at 78% 18%, rgba(255, 255, 255, 0.86) 0 1.2%, transparent 1.8%),
    linear-gradient(45deg, transparent 47%, rgba(255, 255, 255, 0.42) 50%, transparent 53%) 78% 18% / 20% 20% no-repeat,
    linear-gradient(135deg, transparent 47%, rgba(255, 255, 255, 0.42) 50%, transparent 53%) 78% 18% / 20% 20% no-repeat;
  mix-blend-mode: screen;
  opacity: 0.62;
}

@media (hover: hover) {
  .bubble:hover {
    --hover-scale: 1.08;
    filter: brightness(1.08) saturate(1.12);
  }
}

.bubble.is-born {
  animation: bubble-born 940ms cubic-bezier(0.18, 0.94, 0.24, 1) both;
}

.bubble.is-popping {
  animation: bubble-pop 430ms cubic-bezier(0.12, 0.84, 0.25, 1) forwards;
  pointer-events: none;
}

.bubble-glow,
.bubble-speckle,
.bubble-core,
.bubble-rim {
  position: absolute;
  inset: 0;
  border-radius: var(--bubble-radius, 50%);
  pointer-events: none;
}

.bubble-glow {
  background:
    radial-gradient(circle at 22% 18%, rgba(255, 255, 255, 0.98), transparent 18%),
    radial-gradient(circle at 38% 14%, rgba(255, 255, 255, 0.2), transparent 18%),
    radial-gradient(circle at 74% 76%, rgba(255, 255, 255, 0.1), transparent 18%);
  mix-blend-mode: screen;
}

.bubble-speckle {
  inset: 10%;
  background:
    radial-gradient(circle at 56% 76%, rgba(255, 96, 124, 0.92), transparent 30%),
    radial-gradient(circle at 44% 58%, rgba(255, 170, 182, 0.46), transparent 22%),
    radial-gradient(circle at 62% 22%, rgba(46, 63, 156, 0.62), transparent 36%),
    radial-gradient(circle at 34% 32%, rgba(212, 241, 255, 0.2), transparent 18%),
    radial-gradient(circle at 74% 40%, rgba(108, 216, 255, 0.22), transparent 24%);
  filter: blur(8px) saturate(1.15);
  opacity: 0.98;
}

.bubble-core {
  inset: 8%;
  background:
    radial-gradient(circle at 58% 80%, rgba(255, 86, 120, 0.96), transparent 28%),
    radial-gradient(circle at 44% 72%, rgba(255, 180, 188, 0.52), transparent 24%),
    radial-gradient(circle at 56% 18%, rgba(63, 79, 182, 0.72), transparent 34%),
    radial-gradient(circle at 40% 34%, rgba(168, 225, 255, 0.18), transparent 22%),
    linear-gradient(180deg, rgba(92, 120, 216, 0.34), rgba(255, 92, 128, 0.1));
  filter: saturate(1.2) blur(0.2px);
  animation: bubble-lava-drift 8.5s ease-in-out infinite alternate;
  animation-delay: calc(var(--bubble-seed, 0) * -0.8s);
}

.bubble-rim {
  inset: 3%;
  border: 1px solid rgba(238, 248, 255, 0.34);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.1),
    inset 0 -10px 14px rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(1px);
}

.reveal-bloom {
  position: absolute;
  left: 50%;
  top: 48%;
  width: min(96vw, 980px);
  transform: translate(-50%, -46%) scale(0.92);
  opacity: 0;
  transition: transform 420ms cubic-bezier(0.2, 0.86, 0.24, 1), opacity 420ms ease;
}

.reveal-bloom.is-visible {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.reveal-bloom.is-dispersing {
  opacity: 1;
}

.reveal-bloom.is-dispersing .reveal-inner,
.reveal-bloom.is-dispersing .reveal-glow {
  opacity: 0;
  transform: scale(0.92);
  filter: blur(12px);
}

.reveal-glow {
  position: absolute;
  inset: -14%;
  background:
    radial-gradient(circle at 30% 28%, rgba(142, 229, 255, 0.22), transparent 18%),
    radial-gradient(circle at 70% 20%, rgba(255, 150, 216, 0.18), transparent 16%),
    radial-gradient(circle at 50% 72%, rgba(255, 112, 138, 0.2), transparent 20%),
    radial-gradient(circle at 50% 52%, rgba(141, 118, 255, 0.1), transparent 28%);
  filter: blur(24px);
  transition: opacity 360ms ease, transform 360ms ease, filter 360ms ease;
}

.reveal-inner {
  position: relative;
  z-index: 1;
  display: grid;
  justify-items: center;
  gap: 16px;
  width: min(92vw, 760px);
  margin: 0 auto;
  text-align: center;
  transition: opacity 360ms ease, transform 360ms ease, filter 360ms ease;
}

.reveal-image {
  width: min(84vw, 520px);
  max-height: 46vh;
  object-fit: cover;
  border-radius: 30px;
  box-shadow:
    0 18px 42px rgba(0, 0, 0, 0.28),
    0 0 28px rgba(140, 228, 255, 0.12);
}

.reveal-byline,
.reveal-text {
  margin: 0;
}

.reveal-byline {
  font-family: "Baby Gemoy", "Syne", sans-serif;
  font-size: clamp(1.2rem, 4vw, 1.8rem);
  line-height: 1;
  letter-spacing: 0.01em;
  color: var(--reveal-byline-color, rgba(247, 244, 255, 0.94));
  text-shadow:
    0 4px 14px rgba(8, 10, 30, 0.54),
    0 0 18px var(--reveal-byline-glow, rgba(138, 220, 255, 0.12));
}

.reveal-text {
  display: inline-block;
  max-width: min(88vw, 12ch);
  font-family: "Syne", sans-serif;
  font-size: clamp(2.2rem, 9vw, 6rem);
  line-height: 0.9;
  letter-spacing: -0.04em;
  color: var(--reveal-text-color, rgba(247, 244, 255, 0.97));
  -webkit-text-fill-color: var(--reveal-text-color, rgba(247, 244, 255, 0.97));
  -webkit-text-stroke: 1.2px var(--reveal-text-stroke, rgba(14, 16, 40, 0.52));
  text-shadow:
    0 0 14px var(--reveal-text-glow-a, rgba(126, 226, 255, 0.12)),
    0 0 18px var(--reveal-text-glow-b, rgba(255, 136, 214, 0.08)),
    0 16px 34px rgba(6, 8, 22, 0.56);
  filter: drop-shadow(0 10px 26px rgba(12, 14, 34, 0.48));
}

.reveal-bloom.font-choret .reveal-text {
  font-family: "Choret Bubble", "Syne", sans-serif;
  font-size: clamp(2.5rem, 10vw, 6.6rem);
  line-height: 0.96;
  letter-spacing: 0;
}

.reveal-bloom.font-baby .reveal-text {
  font-family: "Baby Gemoy", "Syne", sans-serif;
  font-size: clamp(2.4rem, 10vw, 6.8rem);
  line-height: 0.9;
  letter-spacing: 0.01em;
}

.reveal-bloom.font-fabilo .reveal-text {
  font-family: "Fabilo Soap", "Syne", sans-serif;
  font-size: clamp(2.4rem, 9.8vw, 6.5rem);
  line-height: 0.94;
  letter-spacing: 0.01em;
}

.reveal-fragment {
  position: absolute;
  width: var(--size);
  height: var(--size);
  margin-left: calc(var(--size) * -0.5);
  margin-top: calc(var(--size) * -0.5);
  border-radius: var(--fragment-radius, 50%);
  background:
    radial-gradient(circle at 28% 24%, rgba(255, 255, 255, 0.92), transparent 18%),
    radial-gradient(circle at 58% 78%, rgba(255, 92, 124, 0.62), transparent 36%),
    radial-gradient(circle at 58% 18%, rgba(112, 214, 255, 0.42), transparent 34%),
    linear-gradient(180deg, rgba(86, 113, 214, 0.18), rgba(255, 120, 146, 0.08));
  box-shadow:
    inset 0 0 0 1px rgba(238, 248, 255, 0.34),
    0 0 16px rgba(140, 228, 255, 0.12);
  opacity: 0;
  animation: reveal-fragment 920ms cubic-bezier(0.08, 0.78, 0.24, 1) forwards;
  animation-delay: var(--delay);
}

.bubble-burst {
  position: absolute;
  left: 0;
  top: 0;
  width: 0;
  height: 0;
  transform: translate3d(var(--x), var(--y), 0);
  pointer-events: none;
}

.burst-ring,
.burst-flash,
.burst-spark {
  position: absolute;
  left: 0;
  top: 0;
  pointer-events: none;
}

.burst-ring {
  width: var(--size);
  height: var(--size);
  margin-left: calc(var(--size) * -0.5);
  margin-top: calc(var(--size) * -0.5);
  border-radius: 50%;
  border: 2px solid rgba(196, 245, 255, 0.75);
  box-shadow:
    0 0 18px rgba(131, 233, 255, 0.38),
    0 0 34px rgba(255, 160, 239, 0.2);
  animation: burst-ring 560ms cubic-bezier(0.08, 0.78, 0.24, 1) forwards;
}

.burst-flash {
  width: calc(var(--size) * 0.34);
  height: calc(var(--size) * 0.34);
  margin-left: calc(var(--size) * -0.17);
  margin-top: calc(var(--size) * -0.17);
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(255, 255, 255, 0.96) 0, rgba(141, 236, 255, 0.5) 42%, transparent 76%);
  filter: blur(1px);
  animation: burst-flash 420ms ease-out forwards;
}

.burst-spark {
  width: 8px;
  height: calc(var(--size) * 0.24);
  margin-left: -4px;
  margin-top: calc(var(--size) * -0.12);
  border-radius: 999px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 1), rgba(131, 233, 255, 0.86) 45%, rgba(255, 133, 237, 0));
  transform-origin: 50% 100%;
  transform: rotate(var(--angle)) translateY(0) scaleY(1);
  box-shadow: 0 0 10px rgba(255, 185, 242, 0.3);
  animation: burst-spark 620ms cubic-bezier(0.08, 0.78, 0.24, 1) forwards;
  animation-delay: var(--delay);
}

.hidden {
  display: none !important;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@keyframes composer-collapse {
  0% {
    transform: var(--composer-base-transform) scale(1);
    filter: blur(0);
  }
  24% {
    transform: var(--composer-base-transform) scale(0.95, 1.04);
  }
  56% {
    transform: var(--composer-base-transform) scale(0.72, 0.78);
    filter: blur(1px);
  }
  100% {
    transform: var(--composer-base-transform) scale(1);
    filter: blur(0);
  }
}

@keyframes lava-bed-shift {
  0% {
    transform: translate3d(-2vw, 0, 0) scale(1, 0.98);
  }
  100% {
    transform: translate3d(2vw, -1vh, 0) scale(1.04, 1.02);
  }
}

@keyframes lava-sheen-drift {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
    opacity: 0.92;
  }
  100% {
    transform: translate3d(0, -2vh, 0) scale(1.04);
    opacity: 1;
  }
}

@keyframes lava-rise {
  0% {
    transform: translate3d(0, 14vh, 0) scale(0.92);
  }
  35% {
    transform: translate3d(2vw, -12vh, 0) scale(1.04, 0.96);
  }
  68% {
    transform: translate3d(-2vw, -34vh, 0) scale(0.98, 1.04);
  }
  100% {
    transform: translate3d(1vw, -58vh, 0) scale(0.9);
  }
}

@keyframes lava-current-drift {
  0% {
    transform: translate3d(-4vw, 0, 0) scale(1, 0.96);
  }
  50% {
    transform: translate3d(2vw, 4vh, 0) scale(1.06, 1.04);
  }
  100% {
    transform: translate3d(5vw, -2vh, 0) scale(0.98, 1.08);
  }
}

@keyframes bubble-born {
  0% {
    opacity: 0;
    transform: translate3d(var(--x), var(--y), 0) scale(0.18);
  }
  52% {
    opacity: 1;
    transform: translate3d(var(--x), var(--y), 0) scale(1.16);
  }
  100% {
    opacity: 1;
    transform: translate3d(var(--x), var(--y), 0) scale(1);
  }
}

@keyframes bubble-lava-drift {
  0% {
    transform: translate3d(-2%, 1%, 0) scale(0.98);
  }
  100% {
    transform: translate3d(3%, -2%, 0) scale(1.04);
  }
}

@keyframes bubble-pop {
  0% {
    opacity: 1;
    filter: blur(0);
    transform: translate3d(var(--x), var(--y), 0) scale(1);
  }
  58% {
    opacity: 1;
    filter: blur(0);
    transform: translate3d(var(--x), var(--y), 0) scale(1.22);
  }
  100% {
    opacity: 0;
    filter: blur(16px);
    transform: translate3d(var(--x), var(--y), 0) scale(0.18);
  }
}

@keyframes reveal-fragment {
  0% {
    opacity: 0;
    transform: translate3d(0, 0, 0) scale(0.24);
  }
  18% {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
  }
  100% {
    opacity: 0;
    transform: translate3d(var(--tx), var(--ty), 0) scale(0.58);
  }
}

@keyframes reveal-text-flow {
  0% {
    background-position: 18% 24%;
    transform: translateY(0) scale(0.995);
  }
  100% {
    background-position: 78% 74%;
    transform: translateY(-3px) scale(1.01);
  }
}

@keyframes wordmark-lava-flow {
  0% {
    background-position: 18% 28%, 34% 72%, 58% 42%, 84% 26%, 50% 82%, 50% 50%;
    transform: translate3d(0, 0, 0);
  }
  100% {
    background-position: 32% 18%, 24% 82%, 70% 36%, 76% 20%, 62% 70%, 50% 50%;
    transform: translate3d(0, -2px, 0);
  }
}

@keyframes burst-ring {
  0% {
    opacity: 0.88;
    transform: scale(0.28);
  }
  100% {
    opacity: 0;
    transform: scale(1.36);
  }
}

@keyframes burst-flash {
  0% {
    opacity: 0.96;
    transform: scale(0.3);
  }
  100% {
    opacity: 0;
    transform: scale(2.1);
  }
}

@keyframes burst-spark {
  0% {
    opacity: 0.98;
    transform: rotate(var(--angle)) translateY(0) scaleY(0.7);
  }
  100% {
    opacity: 0;
    transform: rotate(var(--angle)) translateY(calc(var(--distance) * -1)) scaleY(1.18);
  }
}

@media (min-width: 768px) {
  .background-wordmark {
    align-content: center;
    padding: 34px 34px 0;
  }

  .background-wordmark span {
    font-size: clamp(4.8rem, 11vw, 8.4rem);
  }

  .composer-bubble {
    width: 276px;
    aspect-ratio: 1 / 1.22;
  }

  .composer-content {
    gap: 8px;
    padding: 22px 18px 82px;
  }

  .sender-field input {
    padding: 9px 14px;
  }

  .image-preview {
    min-height: 74px;
  }

  .reveal-text {
    max-width: 12ch;
  }
}

@media (min-width: 1080px) {
  .background-wordmark {
    padding: 38px 48px 0;
  }

  .background-wordmark span {
    font-size: clamp(5.6rem, 9vw, 9.4rem);
  }

  .composer-bubble {
    width: 286px;
    aspect-ratio: 1 / 1.18;
    left: auto;
    right: clamp(18px, 6vw, 72px);
    bottom: 32px;
    --composer-base-transform: translateX(0);
  }

  .blob-a {
    width: 26vw;
  }

  .blob-b {
    width: 22vw;
  }

  .blob-c {
    width: 24vw;
  }

}