:root {
  --bg1: #fff6da;
  --bg2: #ffdff1;
  --bg3: #d9f4ff;
  --ink: #2d2544;
  --muted: #6d6284;
  --card: rgba(255, 255, 255, 0.78);
  --card-solid: #fffdf8;
  --outline: rgba(45, 37, 68, 0.16);
  --shadow: 0 24px 70px rgba(102, 72, 142, 0.22);
  font-family: Inter, ui-rounded, "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

* { box-sizing: border-box; }

body {
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(255, 181, 82, 0.55), transparent 32rem),
    radial-gradient(circle at 88% 18%, rgba(122, 218, 255, 0.55), transparent 24rem),
    linear-gradient(135deg, var(--bg1), var(--bg2) 48%, var(--bg3));
  overflow-x: hidden;
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: auto;
  border-radius: 999px;
  pointer-events: none;
  z-index: 0;
}

body::before {
  width: 18rem;
  height: 18rem;
  right: -5rem;
  bottom: 4rem;
  background: repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.34) 0 12px, transparent 12px 24px);
}

body::after {
  width: 14rem;
  height: 14rem;
  left: -4rem;
  top: 18rem;
  background: radial-gradient(circle, rgba(255,255,255,.6) 0 9px, transparent 10px 100%);
  background-size: 38px 38px;
}

.app-shell {
  position: relative;
  z-index: 1;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: clamp(18px, 4vw, 48px) 0;
  display: grid;
  grid-template-columns: minmax(260px, 0.9fr) minmax(320px, 1.5fr);
  gap: clamp(18px, 3vw, 32px);
  align-items: start;
}

.hero-card,
.calendar-card {
  border: 1px solid var(--outline);
  background: var(--card);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
  border-radius: 34px;
}

.hero-card {
  min-height: 430px;
  padding: clamp(24px, 4vw, 42px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  position: sticky;
  top: 24px;
}

.eyebrow {
  width: fit-content;
  padding: 8px 12px;
  margin: 0 0 18px;
  border-radius: 999px;
  background: #fff2a8;
  color: #6f4400;
  font-weight: 850;
  letter-spacing: .06em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

h1, h2, p { margin-top: 0; }

h1 {
  font-size: clamp(2.5rem, 7vw, 5.35rem);
  line-height: 0.9;
  letter-spacing: -0.08em;
  margin-bottom: 20px;
}

.subhead {
  color: var(--muted);
  font-size: clamp(1rem, 2vw, 1.2rem);
  line-height: 1.55;
  max-width: 34ch;
}

.floating-gifts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  font-size: clamp(2rem, 6vw, 4rem);
}

.floating-gifts span {
  display: grid;
  place-items: center;
  aspect-ratio: 1;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.58);
  animation: bob 3s ease-in-out infinite;
}
.floating-gifts span:nth-child(2) { animation-delay: -.7s; }
.floating-gifts span:nth-child(3) { animation-delay: -1.4s; }
.floating-gifts span:nth-child(4) { animation-delay: -2.1s; }

.calendar-card { padding: clamp(14px, 3vw, 28px); }

.calendar-toolbar {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 6px 4px 22px;
  text-align: center;
}

.calendar-toolbar h2 {
  margin: 0;
  font-size: clamp(1.55rem, 4vw, 2.6rem);
  letter-spacing: -0.045em;
}

.calendar-toolbar p {
  color: var(--muted);
  margin: 5px 0 0;
  font-weight: 650;
}

.nav-button,
.close-button {
  border: 0;
  color: var(--ink);
  cursor: pointer;
  touch-action: manipulation;
}

.nav-button {
  width: 48px;
  height: 48px;
  border-radius: 18px;
  background: #ffffffb8;
  box-shadow: inset 0 -3px rgba(45,37,68,.08), 0 8px 18px rgba(99,74,129,.14);
  font-size: 2.1rem;
  line-height: 1;
}

.nav-button:active,
.day-button:active { transform: translateY(2px) scale(.99); }

.weekday-grid,
.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: clamp(7px, 1.35vw, 12px);
}

.weekday-grid {
  margin-bottom: 10px;
  color: var(--muted);
  font-weight: 900;
  font-size: .8rem;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.day-button {
  min-height: clamp(54px, 9.4vw, 92px);
  border: 2px solid rgba(255,255,255,.78);
  border-radius: clamp(16px, 2vw, 24px);
  background: var(--day-bg, #fff);
  color: var(--ink);
  box-shadow: inset 0 -5px rgba(45,37,68,.06), 0 10px 24px rgba(100,68,129,.12);
  font: inherit;
  font-weight: 900;
  font-size: clamp(1rem, 2.3vw, 1.42rem);
  cursor: pointer;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: clamp(10px, 2vw, 16px);
  transition: transform .16s ease, box-shadow .16s ease, filter .16s ease;
}

.day-button:hover,
.day-button:focus-visible {
  transform: translateY(-3px) rotate(-1deg);
  box-shadow: inset 0 -5px rgba(45,37,68,.06), 0 17px 28px rgba(100,68,129,.18);
  outline: 3px solid rgba(255, 178, 224, .62);
}

.day-button.is-muted { opacity: .43; filter: grayscale(.25); }
.day-button.is-today { outline: 4px solid rgba(255, 119, 72, .55); }
.day-emoji { font-size: clamp(1rem, 2vw, 1.45rem); }

.splash {
  position: fixed;
  inset: 0;
  display: none;
  place-items: center;
  padding: 20px;
  z-index: 10;
}
.splash.is-open { display: grid; }
.splash-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(35, 25, 55, 0.38);
  backdrop-filter: blur(10px);
}
.splash-stage {
  --accent: #ff7ab6;
  position: relative;
  width: min(680px, 94vw);
  min-height: min(580px, 82vh);
  border-radius: clamp(28px, 5vw, 52px);
  display: grid;
  place-items: center;
  align-content: center;
  gap: 18px;
  padding: clamp(28px, 6vw, 56px);
  background: radial-gradient(circle at 30% 20%, rgba(255,255,255,.72), transparent 28%), linear-gradient(135deg, var(--accent), #fff1a8 58%, #9eeeff);
  box-shadow: 0 35px 120px rgba(31, 20, 51, .35);
  overflow: hidden;
  text-align: center;
}
.splash-stage::before,
.splash-stage::after {
  content: "";
  position: absolute;
  inset: -40%;
  background-image: radial-gradient(circle, rgba(255,255,255,.75) 0 8px, transparent 9px);
  background-size: 54px 54px;
  animation: drift 7s linear infinite;
  pointer-events: none;
}
.splash-stage::after { animation-direction: reverse; opacity: .45; transform: rotate(18deg); }
.close-button {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: rgba(255,255,255,.72);
  font-size: 2rem;
  z-index: 3;
}
.splash-message {
  position: relative;
  z-index: 2;
  font-size: clamp(2.6rem, 10vw, 6.2rem);
  line-height: .88;
  font-weight: 1000;
  letter-spacing: -.085em;
  text-shadow: 0 6px 0 rgba(255,255,255,.38);
  animation: popIn .68s cubic-bezier(.17,1.3,.35,1) both;
}
.splash-date {
  position: relative;
  z-index: 2;
  padding: 10px 15px;
  border-radius: 999px;
  background: rgba(255,255,255,.72);
  color: var(--ink);
  font-weight: 900;
}
.splash-art {
  position: relative;
  z-index: 2;
  width: min(230px, 42vw);
  aspect-ratio: 1;
}


.splash-stage { border-radius: var(--radius, 46px); transform: rotate(var(--tilt, 0deg)); background: radial-gradient(circle at 24% 18%, rgba(255,255,255,.84), transparent 28%), radial-gradient(circle at 82% 78%, var(--glow), transparent 30%), linear-gradient(135deg, var(--accent), var(--tone) 58%, var(--glow)); }
.splash-message { font-family: var(--splash-font); }
.splash-art { font-size: clamp(7rem, 23vw, 11rem); animation: var(--art-animation) 1.1s ease-in-out infinite; display:grid; place-items:center; filter: drop-shadow(0 18px 20px rgba(31,20,51,.22)); }
.pattern-dots::before { background-image: radial-gradient(circle, rgba(255,255,255,.75) 0 8px, transparent 9px); background-size: 54px 54px; }
.pattern-stripes::before { background-image: repeating-linear-gradient(45deg, rgba(255,255,255,.42) 0 12px, transparent 12px 27px); }
.pattern-stars::before { background-image: radial-gradient(circle at 20% 20%, white 0 4px, transparent 5px), radial-gradient(circle at 80% 30%, white 0 6px, transparent 7px), radial-gradient(circle at 50% 80%, white 0 5px, transparent 6px); background-size: 90px 90px; }
.pattern-checker::before { background-image: linear-gradient(45deg, rgba(255,255,255,.33) 25%, transparent 25% 75%, rgba(255,255,255,.33) 75%), linear-gradient(45deg, rgba(255,255,255,.33) 25%, transparent 25% 75%, rgba(255,255,255,.33) 75%); background-size: 54px 54px; background-position: 0 0, 27px 27px; }
.pattern-rings::before { background-image: radial-gradient(circle, transparent 0 18px, rgba(255,255,255,.5) 19px 23px, transparent 24px); background-size: 74px 74px; }
.pattern-confetti::before { background-image: linear-gradient(45deg, rgba(255,255,255,.75) 0 6px, transparent 6px), linear-gradient(-45deg, rgba(255,255,255,.55) 0 6px, transparent 6px); background-size: 42px 56px; }
.pattern-waves::before { background-image: radial-gradient(ellipse at top, rgba(255,255,255,.5) 0 26%, transparent 27%); background-size: 70px 40px; }
.pattern-burst::before { background: conic-gradient(from 0deg, rgba(255,255,255,.48), transparent 12deg 24deg, rgba(255,255,255,.36) 25deg 38deg, transparent 39deg 52deg); }
.pattern-plaid::before { background-image: repeating-linear-gradient(0deg, rgba(255,255,255,.32) 0 10px, transparent 10px 28px), repeating-linear-gradient(90deg, rgba(255,255,255,.28) 0 10px, transparent 10px 28px); }
.pattern-bubbles::before { background-image: radial-gradient(circle, rgba(255,255,255,.48) 0 14px, transparent 15px); background-size: 76px 76px; }
.anim-1 .splash-message { letter-spacing: -.09em; animation: rubberBand .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-1 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-2 .splash-message { font-style: italic; letter-spacing: -.035em; animation: flipCard .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-2 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-3 .splash-message { text-transform: lowercase; letter-spacing: .01em; animation: swingDrop .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-3 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-4 .splash-message { font-variant: small-caps; letter-spacing: .015em; animation: zoomPop .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-4 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-5 .splash-message { text-transform: uppercase; letter-spacing: .02em; animation: popIn .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-5 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-6 .splash-message { letter-spacing: -.09em; animation: rubberBand .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-6 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-7 .splash-message { font-style: italic; letter-spacing: -.035em; animation: flipCard .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-7 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-8 .splash-message { text-transform: lowercase; letter-spacing: .01em; animation: swingDrop .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-8 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-9 .splash-message { font-variant: small-caps; letter-spacing: .015em; animation: zoomPop .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-9 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-10 .splash-message { text-transform: uppercase; letter-spacing: .02em; animation: popIn .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-10 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-11 .splash-message { letter-spacing: -.09em; animation: rubberBand .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-11 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-12 .splash-message { font-style: italic; letter-spacing: -.035em; animation: flipCard .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-12 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-13 .splash-message { text-transform: lowercase; letter-spacing: .01em; animation: swingDrop .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-13 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-14 .splash-message { font-variant: small-caps; letter-spacing: .015em; animation: zoomPop .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-14 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-15 .splash-message { text-transform: uppercase; letter-spacing: .02em; animation: popIn .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-15 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-16 .splash-message { letter-spacing: -.09em; animation: rubberBand .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-16 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-17 .splash-message { font-style: italic; letter-spacing: -.035em; animation: flipCard .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-17 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-18 .splash-message { text-transform: lowercase; letter-spacing: .01em; animation: swingDrop .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-18 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-19 .splash-message { font-variant: small-caps; letter-spacing: .015em; animation: zoomPop .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-19 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-20 .splash-message { text-transform: uppercase; letter-spacing: .02em; animation: popIn .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-20 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-21 .splash-message { letter-spacing: -.09em; animation: rubberBand .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-21 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-22 .splash-message { font-style: italic; letter-spacing: -.035em; animation: flipCard .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-22 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-23 .splash-message { text-transform: lowercase; letter-spacing: .01em; animation: swingDrop .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-23 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-24 .splash-message { font-variant: small-caps; letter-spacing: .015em; animation: zoomPop .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-24 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-25 .splash-message { text-transform: uppercase; letter-spacing: .02em; animation: popIn .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-25 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-26 .splash-message { letter-spacing: -.09em; animation: rubberBand .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-26 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-27 .splash-message { font-style: italic; letter-spacing: -.035em; animation: flipCard .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-27 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-28 .splash-message { text-transform: lowercase; letter-spacing: .01em; animation: swingDrop .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-28 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-29 .splash-message { font-variant: small-caps; letter-spacing: .015em; animation: zoomPop .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-29 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-30 .splash-message { text-transform: uppercase; letter-spacing: .02em; animation: popIn .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-30 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-31 .splash-message { letter-spacing: -.09em; animation: rubberBand .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-31 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-32 .splash-message { font-style: italic; letter-spacing: -.035em; animation: flipCard .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-32 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-33 .splash-message { text-transform: lowercase; letter-spacing: .01em; animation: swingDrop .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-33 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-34 .splash-message { font-variant: small-caps; letter-spacing: .015em; animation: zoomPop .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-34 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-35 .splash-message { text-transform: uppercase; letter-spacing: .02em; animation: popIn .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-35 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-36 .splash-message { letter-spacing: -.09em; animation: rubberBand .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-36 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-37 .splash-message { font-style: italic; letter-spacing: -.035em; animation: flipCard .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-37 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-38 .splash-message { text-transform: lowercase; letter-spacing: .01em; animation: swingDrop .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-38 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-39 .splash-message { font-variant: small-caps; letter-spacing: .015em; animation: zoomPop .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-39 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-40 .splash-message { text-transform: uppercase; letter-spacing: .02em; animation: popIn .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-40 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-41 .splash-message { letter-spacing: -.09em; animation: rubberBand .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-41 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-42 .splash-message { font-style: italic; letter-spacing: -.035em; animation: flipCard .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-42 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-43 .splash-message { text-transform: lowercase; letter-spacing: .01em; animation: swingDrop .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-43 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-44 .splash-message { font-variant: small-caps; letter-spacing: .015em; animation: zoomPop .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-44 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-45 .splash-message { text-transform: uppercase; letter-spacing: .02em; animation: popIn .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-45 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-46 .splash-message { letter-spacing: -.09em; animation: rubberBand .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-46 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-47 .splash-message { font-style: italic; letter-spacing: -.035em; animation: flipCard .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-47 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-48 .splash-message { text-transform: lowercase; letter-spacing: .01em; animation: swingDrop .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-48 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-49 .splash-message { font-variant: small-caps; letter-spacing: .015em; animation: zoomPop .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-49 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-50 .splash-message { text-transform: uppercase; letter-spacing: .02em; animation: popIn .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-50 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-51 .splash-message { letter-spacing: -.09em; animation: rubberBand .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-51 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-52 .splash-message { font-style: italic; letter-spacing: -.035em; animation: flipCard .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-52 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-53 .splash-message { text-transform: lowercase; letter-spacing: .01em; animation: swingDrop .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-53 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-54 .splash-message { font-variant: small-caps; letter-spacing: .015em; animation: zoomPop .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-54 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-55 .splash-message { text-transform: uppercase; letter-spacing: .02em; animation: popIn .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-55 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-56 .splash-message { letter-spacing: -.09em; animation: rubberBand .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-56 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-57 .splash-message { font-style: italic; letter-spacing: -.035em; animation: flipCard .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-57 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-58 .splash-message { text-transform: lowercase; letter-spacing: .01em; animation: swingDrop .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-58 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-59 .splash-message { font-variant: small-caps; letter-spacing: .015em; animation: zoomPop .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-59 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-60 .splash-message { text-transform: uppercase; letter-spacing: .02em; animation: popIn .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-60 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-61 .splash-message { letter-spacing: -.09em; animation: rubberBand .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-61 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-62 .splash-message { font-style: italic; letter-spacing: -.035em; animation: flipCard .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-62 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-63 .splash-message { text-transform: lowercase; letter-spacing: .01em; animation: swingDrop .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-63 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-64 .splash-message { font-variant: small-caps; letter-spacing: .015em; animation: zoomPop .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-64 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-65 .splash-message { text-transform: uppercase; letter-spacing: .02em; animation: popIn .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-65 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-66 .splash-message { letter-spacing: -.09em; animation: rubberBand .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-66 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-67 .splash-message { font-style: italic; letter-spacing: -.035em; animation: flipCard .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-67 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-68 .splash-message { text-transform: lowercase; letter-spacing: .01em; animation: swingDrop .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-68 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-69 .splash-message { font-variant: small-caps; letter-spacing: .015em; animation: zoomPop .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-69 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-70 .splash-message { text-transform: uppercase; letter-spacing: .02em; animation: popIn .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-70 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-71 .splash-message { letter-spacing: -.09em; animation: rubberBand .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-71 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-72 .splash-message { font-style: italic; letter-spacing: -.035em; animation: flipCard .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-72 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-73 .splash-message { text-transform: lowercase; letter-spacing: .01em; animation: swingDrop .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-73 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-74 .splash-message { font-variant: small-caps; letter-spacing: .015em; animation: zoomPop .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-74 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-75 .splash-message { text-transform: uppercase; letter-spacing: .02em; animation: popIn .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-75 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-76 .splash-message { letter-spacing: -.09em; animation: rubberBand .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-76 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-77 .splash-message { font-style: italic; letter-spacing: -.035em; animation: flipCard .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-77 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-78 .splash-message { text-transform: lowercase; letter-spacing: .01em; animation: swingDrop .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-78 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-79 .splash-message { font-variant: small-caps; letter-spacing: .015em; animation: zoomPop .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-79 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-80 .splash-message { text-transform: uppercase; letter-spacing: .02em; animation: popIn .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-80 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-81 .splash-message { letter-spacing: -.09em; animation: rubberBand .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-81 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-82 .splash-message { font-style: italic; letter-spacing: -.035em; animation: flipCard .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-82 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-83 .splash-message { text-transform: lowercase; letter-spacing: .01em; animation: swingDrop .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-83 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-84 .splash-message { font-variant: small-caps; letter-spacing: .015em; animation: zoomPop .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-84 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-85 .splash-message { text-transform: uppercase; letter-spacing: .02em; animation: popIn .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-85 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-86 .splash-message { letter-spacing: -.09em; animation: rubberBand .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-86 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-87 .splash-message { font-style: italic; letter-spacing: -.035em; animation: flipCard .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-87 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-88 .splash-message { text-transform: lowercase; letter-spacing: .01em; animation: swingDrop .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-88 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-89 .splash-message { font-variant: small-caps; letter-spacing: .015em; animation: zoomPop .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-89 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-90 .splash-message { text-transform: uppercase; letter-spacing: .02em; animation: popIn .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-90 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-91 .splash-message { letter-spacing: -.09em; animation: rubberBand .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-91 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-92 .splash-message { font-style: italic; letter-spacing: -.035em; animation: flipCard .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-92 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-93 .splash-message { text-transform: lowercase; letter-spacing: .01em; animation: swingDrop .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-93 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-94 .splash-message { font-variant: small-caps; letter-spacing: .015em; animation: zoomPop .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-94 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-95 .splash-message { text-transform: uppercase; letter-spacing: .02em; animation: popIn .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-95 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-96 .splash-message { letter-spacing: -.09em; animation: rubberBand .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-96 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-97 .splash-message { font-style: italic; letter-spacing: -.035em; animation: flipCard .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-97 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-98 .splash-message { text-transform: lowercase; letter-spacing: .01em; animation: swingDrop .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-98 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-99 .splash-message { font-variant: small-caps; letter-spacing: .015em; animation: zoomPop .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-99 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }
.anim-100 .splash-message { text-transform: uppercase; letter-spacing: .02em; animation: popIn .72s cubic-bezier(.17,1.3,.35,1) both; }
.anim-100 .splash-date { background: color-mix(in srgb, var(--tone) 68%, white); }

@keyframes bob { 50% { transform: translateY(-12px) rotate(3deg); } }
@keyframes drift { to { transform: translate3d(120px, 120px, 0); } }
@keyframes popIn { from { transform: scale(.62) rotate(-4deg); opacity: 0; } to { transform: scale(1) rotate(0); opacity: 1; } }
@keyframes bounceSpin { 50% { transform: translateY(-24px) rotate(8deg); } }
@keyframes floatAway { 50% { transform: translateY(-32px) scale(1.04); } }
@keyframes wiggle { 25% { transform: rotate(-9deg); } 75% { transform: rotate(9deg); } }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes rainbowArc { 50% { transform: scale(1.12) translateY(-12px); } }
@keyframes jelly { 40% { transform: scale(1.18,.82); } 70% { transform: scale(.9,1.12); } }
@keyframes sparklePulse { 50% { transform: scale(1.28) rotate(18deg); filter: brightness(1.2); } }
@keyframes partyTilt { 50% { transform: rotate(-14deg) translateY(-12px); } }
@keyframes heartbeat { 35%, 70% { transform: scale(1.22); } }
@keyframes slideCake { 50% { transform: translateX(28px) rotate(8deg); } }
@keyframes starTwirl { 50% { transform: rotate(180deg) scale(1.18); } }
@keyframes confettiDrop { 0% { transform: translateY(-24px); } 70% { transform: translateY(18px) rotate(14deg); } }
@keyframes flutter { 50% { transform: translate(18px,-20px) rotate(14deg); } }
@keyframes bloom { 50% { transform: scale(1.25) rotate(12deg); } }
@keyframes berryHop { 50% { transform: translateY(-26px) rotate(-8deg); } }
@keyframes sunRay { to { transform: rotate(360deg) scale(1.02); } }
@keyframes musicBounce { 50% { transform: translateY(-24px) rotate(-7deg); } }
@keyframes bouquetSway { 50% { transform: rotate(10deg) translateY(-10px); } }
@keyframes teddyWave { 50% { transform: rotate(-10deg) scale(1.07); } }
@keyframes moonGlide { 50% { transform: translateX(32px) translateY(-14px) rotate(10deg); } }
@keyframes zoomPop { 0%,100% { transform: scale(1); } 50% { transform: scale(1.24) rotate(-4deg); } }
@keyframes flipCard { 50% { transform: rotateY(180deg) scale(1.05); } }
@keyframes rubberBand { 30% { transform: scaleX(1.25) scaleY(.75); } 55% { transform: scaleX(.8) scaleY(1.15); } 80% { transform: scaleX(1.08) scaleY(.95); } }
@keyframes orbit { 50% { transform: rotate(180deg) translateX(24px) rotate(-180deg); } }
@keyframes swingDrop { 0% { transform: translateY(-18px) rotate(-9deg); } 60% { transform: translateY(8px) rotate(9deg); } 100% { transform: translateY(0) rotate(0); } }
@keyframes skate { 50% { transform: translateX(34px) rotate(12deg); } }
@keyframes waveX { 25% { transform: translateX(-22px) rotate(-6deg); } 75% { transform: translateX(22px) rotate(6deg); } }
@keyframes hopTwist { 50% { transform: translateY(-30px) rotate(22deg); } }
@keyframes squashRise { 40% { transform: translateY(18px) scale(1.2,.72); } 75% { transform: translateY(-22px) scale(.9,1.18); } }
@keyframes blinkScale { 48% { opacity: .55; transform: scale(.86); } 52% { opacity: 1; transform: scale(1.2); } }

@media (max-width: 820px) {
  .app-shell { grid-template-columns: 1fr; width: min(100% - 22px, 720px); }
  .hero-card { position: relative; top: auto; min-height: auto; }
  .floating-gifts { grid-template-columns: repeat(4, minmax(54px, 1fr)); }
}


.day-button.is-kelly-day {
  position: relative;
  z-index: 1;
  color: #24143e;
  background: linear-gradient(135deg, #fff15c, #ff79bf 48%, #7dd3fc) !important;
  border-color: rgba(255,255,255,.98);
  box-shadow: 0 0 0 4px rgba(255, 210, 64, .42), 0 18px 38px rgba(236, 72, 153, .24), inset 0 -6px rgba(45,37,68,.12);
  animation: kellyDayGlow 1.55s ease-in-out infinite;
}
.day-button.is-kelly-day::after {
  content: "KELLY";
  position: absolute;
  left: 50%;
  bottom: 8px;
  transform: translateX(-50%);
  padding: 3px 8px;
  border-radius: 999px;
  background: rgba(255,255,255,.84);
  color: #8a1259;
  font-size: clamp(.55rem, 1.2vw, .72rem);
  letter-spacing: .12em;
  font-weight: 1000;
}
.day-button.is-click-celebrating {
  animation: dayTapExplosion .78s cubic-bezier(.16,1.5,.32,1) both;
  z-index: 3;
}
.day-button.is-june-29-reveal {
  animation: june29Reveal 1.25s cubic-bezier(.12,1.55,.22,1) 3;
}
.splash-stage.is-official-birthday {
  background: radial-gradient(circle at 45% 18%, rgba(255,255,255,.94), transparent 24%), linear-gradient(135deg, #ffbe0b, #ff006e 55%, #3a86ff);
}
.splash-stage.is-birthday-anyway {
  background: radial-gradient(circle at 50% 18%, rgba(255,255,255,.86), transparent 26%), linear-gradient(135deg, #c9f2ff, #ffd0e8 52%, #fff2a8);
}

@keyframes kellyDayGlow {
  0%,100% { transform: translateY(0) rotate(0); filter: saturate(1.08); }
  50% { transform: translateY(-4px) rotate(-1deg); filter: saturate(1.42) brightness(1.05); }
}
@keyframes dayTapExplosion {
  0% { transform: scale(1) rotate(0); filter: brightness(1); }
  34% { transform: scale(1.34) rotate(-8deg); filter: brightness(1.25) saturate(1.8); box-shadow: 0 0 0 12px rgba(255,255,255,.68), 0 0 42px rgba(255,0,110,.44); }
  68% { transform: scale(.88) rotate(5deg); }
  100% { transform: scale(1.04) rotate(0); }
}
@keyframes june29Reveal {
  0% { transform: scale(1); }
  36% { transform: scale(1.28) rotate(-5deg); box-shadow: 0 0 0 12px rgba(255,255,255,.76), 0 0 56px rgba(255,0,110,.58); }
  72% { transform: scale(.96) rotate(3deg); }
  100% { transform: scale(1); }
}


@media (max-width: 760px) {
  body { overflow-x: hidden; }
  body::before, body::after { display: none; }
  .app-shell {
    width: 100%;
    min-height: 100svh;
    margin: 0;
    padding: 8px;
    display: block;
  }
  .hero-card { display: none; }
  .calendar-card {
    min-height: calc(100svh - 16px);
    padding: 10px;
    border-radius: 22px;
    display: flex;
    flex-direction: column;
  }
  .calendar-toolbar {
    grid-template-columns: 42px 1fr 42px;
    gap: 8px;
    padding: 2px 0 10px;
  }
  .calendar-toolbar h2 { font-size: clamp(1.35rem, 7vw, 2rem); }
  .calendar-toolbar p { display: none; }
  .nav-button {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    font-size: 1.8rem;
  }
  .weekday-grid, .calendar-grid { gap: 5px; }
  .weekday-grid {
    margin-bottom: 6px;
    font-size: .66rem;
    letter-spacing: .04em;
  }
  .calendar-grid { flex: 1; }
  .day-button {
    min-height: calc((100svh - 154px) / 6);
    border-radius: 12px;
    padding: 7px;
    font-size: clamp(.92rem, 4.7vw, 1.12rem);
    align-items: flex-start;
    box-shadow: inset 0 -3px rgba(45,37,68,.06), 0 6px 14px rgba(100,68,129,.12);
  }
  .day-emoji { font-size: .95rem; }
  .day-button.is-kelly-day::after {
    bottom: 4px;
    padding: 2px 5px;
    font-size: .48rem;
  }
}

@media (max-width: 540px) {
  .app-shell { padding: 12px 0 22px; }
  .hero-card, .calendar-card { border-radius: 26px; }
  .calendar-toolbar { grid-template-columns: 42px 1fr 42px; gap: 8px; }
  .nav-button { width: 42px; height: 42px; border-radius: 15px; }
  .weekday-grid { font-size: .66rem; gap: 5px; }
  .calendar-grid { gap: 6px; }
  .day-button { min-height: 49px; padding: 8px; border-radius: 15px; }
  .day-emoji { display: none; }
  .splash-stage { min-height: 70vh; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; }
}

/* Wilder splash pack: 100 randomized image-backed birthday scenes */
.splash.is-open .splash-backdrop {
  background:
    radial-gradient(circle at 10% 10%, color-mix(in srgb, var(--accent, #ff006e) 36%, transparent), transparent 28rem),
    radial-gradient(circle at 92% 18%, color-mix(in srgb, var(--glow, #3a86ff) 42%, transparent), transparent 24rem),
    rgba(18, 8, 34, 0.55);
  animation: backdropRave 1.8s ease-in-out infinite alternate;
}

.splash-stage {
  isolation: isolate;
  width: min(790px, 95vw);
  min-height: min(670px, 88vh);
  border: 7px solid rgba(255,255,255,.55);
  outline: 3px solid color-mix(in srgb, var(--accent) 70%, white);
  outline-offset: -18px;
  transform: rotate(var(--tilt, 0deg)) scale(var(--intensity, 1));
  background:
    radial-gradient(circle at 14% 18%, rgba(255,255,255,.92), transparent 20%),
    radial-gradient(circle at 85% 12%, var(--glow), transparent 28%),
    radial-gradient(circle at 70% 82%, var(--tone), transparent 32%),
    conic-gradient(from 20deg, var(--accent), var(--tone), var(--glow), #fff, var(--accent));
  animation: stageEntrance .42s cubic-bezier(.18,1.5,.42,1) both, stageRumble 2.1s ease-in-out infinite .45s;
}

.splash-stage::before,
.splash-stage::after { z-index: -2; opacity: .85; mix-blend-mode: screen; }
.splash-stage::after {
  background:
    repeating-conic-gradient(from 0deg, rgba(255,255,255,.45) 0 7deg, transparent 7deg 17deg),
    radial-gradient(circle, rgba(255,255,255,.5) 0 7px, transparent 8px);
  background-size: auto, 46px 46px;
  animation: vortex 5s linear infinite;
}

.splash-message {
  max-width: 10ch;
  font-family: var(--splash-font);
  color: #24143e;
  -webkit-text-stroke: clamp(1px, .35vw, 3px) rgba(255,255,255,.78);
  text-shadow:
    0 4px 0 #fff,
    0 12px 0 color-mix(in srgb, var(--accent) 58%, white),
    0 22px 28px rgba(27, 13, 47, .35),
    0 0 30px var(--glow);
  animation: var(--message-animation) .9s cubic-bezier(.14,1.4,.35,1) both, textFlicker 1.7s ease-in-out infinite .9s;
}

.splash-art {
  width: min(310px, 54vw);
  font-size: clamp(4rem, 16vw, 8rem);
  animation: var(--art-animation) 1.05s ease-in-out infinite;
}
.splash-image {
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
  display: block;
  filter:
    drop-shadow(0 24px 24px rgba(21, 8, 42, .34))
    drop-shadow(0 0 26px var(--glow));
}
.splash-photo-frame {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 1;
  border-radius: 38% 52% 44% 48%;
  overflow: hidden;
  background: radial-gradient(circle, rgba(255,255,255,.9), rgba(255,255,255,.28));
  box-shadow:
    0 24px 34px rgba(21, 8, 42, .28),
    0 0 42px color-mix(in srgb, var(--glow) 72%, transparent),
    inset 0 0 0 8px rgba(255,255,255,.48);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 48%, rgba(0,0,0,.84) 62%, rgba(0,0,0,.34) 78%, transparent 96%);
  mask-image: radial-gradient(ellipse at center, #000 48%, rgba(0,0,0,.84) 62%, rgba(0,0,0,.34) 78%, transparent 96%);
}
.splash-photo-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 18%, rgba(255,255,255,.42), transparent 32%), radial-gradient(circle at 70% 82%, color-mix(in srgb, var(--tone) 30%, transparent), transparent 42%);
  mix-blend-mode: screen;
  pointer-events: none;
}
.splash-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transform: scale(1.04);
  filter: saturate(1.08) contrast(1.03);
}
.splash-icon {
  position: absolute;
  right: -16px;
  top: -16px;
  display: grid;
  place-items: center;
  width: clamp(72px, 15vw, 116px);
  aspect-ratio: 1;
  border-radius: 999px;
  background: rgba(255,255,255,.78);
  box-shadow: 0 18px 35px rgba(31,20,51,.24), inset 0 -8px color-mix(in srgb, var(--tone) 55%, white);
  animation: iconOrbit 1.4s ease-in-out infinite;
}

.splash-date {
  z-index: 6;
  border: 2px solid rgba(255,255,255,.75);
  color: #24143e;
  background: rgba(255,255,255,.82);
  box-shadow: 0 12px 28px rgba(31,20,51,.18);
}

.beam-layer,
.burst-layer,
.sticker-layer {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.beam-layer { z-index: -1; }
.beam-layer i {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 46%;
  height: 18px;
  transform-origin: left center;
  transform: rotate(var(--beam-angle)) translateX(12%);
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(255,255,255,.9), transparent);
  animation: beamPulse .9s ease-in-out infinite var(--beam-delay);
}
.burst-layer { z-index: 4; }
.burst-layer i {
  position: absolute;
  left: 50%;
  top: 50%;
  color: color-mix(in srgb, var(--accent) 72%, white);
  font-size: calc(22px * var(--s));
  font-style: normal;
  text-shadow: 0 0 14px #fff, 0 7px 12px rgba(31,20,51,.18);
  animation: burstFly 1.35s cubic-bezier(.2,.8,.2,1) infinite var(--delay);
}
.sticker-layer { z-index: 1; }
.sticker-layer i {
  position: absolute;
  font-style: normal;
  font-size: clamp(1.6rem, 5vw, 3.4rem);
  filter: drop-shadow(0 12px 14px rgba(31,20,51,.2));
  animation: stickerChaos 1.8s ease-in-out infinite var(--delay);
}

.pattern-neon-grid::before { background-image: linear-gradient(rgba(255,255,255,.35) 2px, transparent 2px), linear-gradient(90deg, rgba(255,255,255,.35) 2px, transparent 2px); background-size: 42px 42px; }
.pattern-laser-burst::before { background: conic-gradient(from 20deg, rgba(255,255,255,.66), transparent 9deg 18deg, rgba(255,255,255,.38) 19deg 28deg, transparent 29deg 38deg); }
.pattern-candy-storm::before { background-image: repeating-linear-gradient(135deg, rgba(255,255,255,.55) 0 14px, transparent 14px 28px), radial-gradient(circle, rgba(255,255,255,.45) 0 12px, transparent 13px); background-size: auto, 58px 58px; }
.pattern-space-party::before { background-image: radial-gradient(circle, white 0 3px, transparent 4px), radial-gradient(circle, rgba(255,255,255,.68) 0 7px, transparent 8px); background-size: 38px 38px, 82px 82px; }
.pattern-sticker-wall::before { background-image: radial-gradient(circle at 30% 25%, white 0 16px, transparent 17px), radial-gradient(circle at 70% 70%, rgba(255,255,255,.72) 0 20px, transparent 21px); background-size: 78px 78px; }
.pattern-pop-art::before { background-image: radial-gradient(circle, rgba(255,255,255,.72) 0 9px, transparent 10px); background-size: 28px 28px; }
.pattern-glitter-rain::before { background-image: linear-gradient(115deg, transparent 0 42%, rgba(255,255,255,.9) 43% 47%, transparent 48% 100%); background-size: 34px 72px; }
.pattern-bubble-depth::before { background-image: radial-gradient(circle, transparent 0 15px, rgba(255,255,255,.62) 16px 20px, transparent 21px); background-size: 54px 54px; }
.pattern-retro-sun::before { background: repeating-radial-gradient(circle, rgba(255,255,255,.52) 0 7px, transparent 8px 18px); }
.pattern-flower-cyclone::before { background-image: radial-gradient(ellipse, rgba(255,255,255,.75) 0 35%, transparent 36%); background-size: 34px 52px; }
.pattern-cake-rave::before { background-image: repeating-linear-gradient(0deg, rgba(255,255,255,.38) 0 10px, transparent 10px 26px), repeating-linear-gradient(90deg, rgba(255,255,255,.3) 0 10px, transparent 10px 26px); }
.pattern-balloon-parade::before { background-image: radial-gradient(ellipse at 50% 40%, rgba(255,255,255,.66) 0 20px, transparent 21px); background-size: 64px 82px; }
.pattern-firework-night::before { background: #0a1028; opacity: .18; }
.pattern-paper-cut::before { background-image: linear-gradient(45deg, rgba(255,255,255,.62) 25%, transparent 25% 75%, rgba(255,255,255,.62) 75%); background-size: 60px 60px; }
.pattern-rainbow-tunnel::before { background: repeating-conic-gradient(from 0deg, rgba(255,255,255,.58) 0 10deg, transparent 10deg 20deg); }
.pattern-starship::before { background-image: linear-gradient(90deg, rgba(255,255,255,.68) 0 3px, transparent 4px), linear-gradient(rgba(255,255,255,.3) 0 3px, transparent 4px); background-size: 76px 31px; }
.pattern-doodle-chaos::before { background-image: radial-gradient(circle at 20% 20%, rgba(255,255,255,.8) 0 8px, transparent 9px), linear-gradient(45deg, rgba(255,255,255,.34) 0 8px, transparent 9px); background-size: 50px 50px; }
.pattern-chrome-disco::before { background-image: linear-gradient(45deg, rgba(255,255,255,.72), transparent, rgba(255,255,255,.52)); background-size: 54px 54px; }
.pattern-jungle-party::before { background-image: radial-gradient(ellipse at top, rgba(255,255,255,.5) 0 34%, transparent 35%); background-size: 40px 62px; }
.pattern-ocean-sparkle::before { background-image: radial-gradient(ellipse at center, rgba(255,255,255,.62) 0 22%, transparent 23%); background-size: 74px 38px; }

@keyframes stageEntrance { from { transform: rotate(var(--tilt)) scale(.68); opacity: 0; filter: saturate(1.8) blur(6px); } to { transform: rotate(var(--tilt)) scale(1); opacity: 1; filter: saturate(1.2) blur(0); } }
@keyframes stageRumble { 0%,100% { translate: 0 0; } 25% { translate: 2px -3px; } 50% { translate: -3px 2px; } 75% { translate: 3px 2px; } }
@keyframes backdropRave { from { filter: hue-rotate(0deg) saturate(1.1); } to { filter: hue-rotate(28deg) saturate(1.6); } }
@keyframes vortex { to { transform: rotate(360deg) scale(1.15); } }
@keyframes beamPulse { 50% { opacity: .25; transform: rotate(var(--beam-angle)) translateX(35%) scaleX(1.45); } }
@keyframes burstFly { 0% { opacity: 0; transform: translate(-50%, -50%) scale(.2) rotate(0); } 45% { opacity: 1; } 100% { opacity: 0; transform: translate(calc(-50% + var(--x)), calc(-50% + var(--y))) scale(var(--s)) rotate(260deg); } }
@keyframes stickerChaos { 0%,100% { transform: translateY(0) rotate(-8deg) scale(.9); } 50% { transform: translateY(-22px) rotate(12deg) scale(1.18); } }
@keyframes iconOrbit { 50% { transform: translate(-18px, 18px) rotate(18deg) scale(1.08); } }
@keyframes textFlicker { 30% { filter: brightness(1.04); } 35% { filter: brightness(1.35) saturate(1.4); } 40% { filter: brightness(1); } }
@keyframes headlineCrash { from { transform: translateY(-80px) rotate(-9deg) scale(1.4); opacity: 0; } to { transform: translateY(0) rotate(0) scale(1); opacity: 1; } }
@keyframes elasticPop { 0% { transform: scale(.3,1.7); opacity: 0; } 60% { transform: scale(1.16,.84); opacity: 1; } 100% { transform: scale(1); } }
@keyframes zoomRoar { from { transform: scale(3) rotate(12deg); opacity: 0; } to { transform: scale(1) rotate(0); opacity: 1; } }
@keyframes flipSlam { from { transform: rotateX(88deg) scale(.8); opacity: 0; } to { transform: rotateX(0) scale(1); opacity: 1; } }
@keyframes skewSlide { from { transform: translateX(-110%) skewX(-18deg); opacity: 0; } to { transform: translateX(0) skewX(0); opacity: 1; } }
@keyframes bubbleRise { from { transform: translateY(90px) scale(.6); opacity: 0; } to { transform: translateY(0) scale(1); opacity: 1; } }
@keyframes neonPulse { from { transform: scale(.9); opacity: .15; } to { transform: scale(1); opacity: 1; } }
@keyframes typeBurst { from { letter-spacing: .22em; transform: scale(.8); opacity: 0; } to { letter-spacing: -.055em; transform: scale(1); opacity: 1; } }
@keyframes stampede { 0% { transform: translateX(120%) rotate(8deg); } 68% { transform: translateX(-4%) rotate(-2deg); } 100% { transform: translateX(0) rotate(0); } }
@keyframes slinky { 0% { transform: scaleX(.45) rotate(-6deg); opacity: 0; } 55% { transform: scaleX(1.25) rotate(5deg); opacity: 1; } 100% { transform: scaleX(1) rotate(0); } }
@keyframes megaBounce { 50% { transform: translateY(-38px) rotate(10deg) scale(1.12); } }
@keyframes warpSpin { to { transform: rotate(360deg) scale(1.04); } }
@keyframes rocketFloat { 50% { transform: translate(30px,-34px) rotate(14deg); } }
@keyframes shakeRattle { 20% { transform: translate(-8px,4px) rotate(-5deg); } 60% { transform: translate(8px,-5px) rotate(6deg); } }
@keyframes swingZoom { 50% { transform: rotate(-18deg) scale(1.2); } }
@keyframes driftOrbit { 50% { transform: rotate(18deg) translateX(26px) rotate(-12deg); } }
@keyframes flipPop { 50% { transform: rotateY(180deg) scale(1.15); } }
@keyframes jellyBlast { 35% { transform: scale(1.28,.72); } 70% { transform: scale(.86,1.22); } }
@keyframes slideScream { 50% { transform: translateX(44px) rotate(9deg) scale(1.07); } }
@keyframes pulseGlow { 50% { transform: scale(1.15); filter: drop-shadow(0 0 28px var(--glow)); } }
@keyframes tiltWave { 25% { transform: rotate(-13deg); } 75% { transform: rotate(13deg); } }
@keyframes tornado { to { transform: rotate(360deg) translateY(-10px); } }
@keyframes floatWobble { 50% { transform: translateY(-34px) skewX(6deg); } }
@keyframes snapZoom { 45% { transform: scale(1.32) rotate(-4deg); } 52% { transform: scale(.92) rotate(2deg); } }
@keyframes moonWalk { 50% { transform: translateX(-38px) rotate(-8deg); } }
@keyframes electric { 20%,60% { transform: translate(7px,-5px) scale(1.08); filter: hue-rotate(80deg); } 40%,80% { transform: translate(-6px,6px) scale(.98); } }
@keyframes cakequake { 0%,100% { transform: rotate(0); } 30% { transform: rotate(-8deg) translateY(8px); } 65% { transform: rotate(9deg) translateY(-8px); } }
@keyframes spiralDance { 50% { transform: rotate(180deg) scale(1.18); } }
@keyframes skydive { 0%,100% { transform: translateY(-20px) rotate(8deg); } 50% { transform: translateY(24px) rotate(-11deg); } }
@keyframes hula { 25% { transform: rotate(-10deg) scaleX(1.1); } 75% { transform: rotate(10deg) scaleX(.9); } }


.day-button.is-kelly-day {
  position: relative;
  z-index: 1;
  color: #24143e;
  background: linear-gradient(135deg, #fff15c, #ff79bf 48%, #7dd3fc) !important;
  border-color: rgba(255,255,255,.98);
  box-shadow: 0 0 0 4px rgba(255, 210, 64, .42), 0 18px 38px rgba(236, 72, 153, .24), inset 0 -6px rgba(45,37,68,.12);
  animation: kellyDayGlow 1.55s ease-in-out infinite;
}
.day-button.is-kelly-day::after {
  content: "KELLY";
  position: absolute;
  left: 50%;
  bottom: 8px;
  transform: translateX(-50%);
  padding: 3px 8px;
  border-radius: 999px;
  background: rgba(255,255,255,.84);
  color: #8a1259;
  font-size: clamp(.55rem, 1.2vw, .72rem);
  letter-spacing: .12em;
  font-weight: 1000;
}
.day-button.is-click-celebrating {
  animation: dayTapExplosion .78s cubic-bezier(.16,1.5,.32,1) both;
  z-index: 3;
}
.day-button.is-june-29-reveal {
  animation: june29Reveal 1.25s cubic-bezier(.12,1.55,.22,1) 3;
}
.splash-stage.is-official-birthday {
  background: radial-gradient(circle at 45% 18%, rgba(255,255,255,.94), transparent 24%), linear-gradient(135deg, #ffbe0b, #ff006e 55%, #3a86ff);
}
.splash-stage.is-birthday-anyway {
  background: radial-gradient(circle at 50% 18%, rgba(255,255,255,.86), transparent 26%), linear-gradient(135deg, #c9f2ff, #ffd0e8 52%, #fff2a8);
}

@keyframes kellyDayGlow {
  0%,100% { transform: translateY(0) rotate(0); filter: saturate(1.08); }
  50% { transform: translateY(-4px) rotate(-1deg); filter: saturate(1.42) brightness(1.05); }
}
@keyframes dayTapExplosion {
  0% { transform: scale(1) rotate(0); filter: brightness(1); }
  34% { transform: scale(1.34) rotate(-8deg); filter: brightness(1.25) saturate(1.8); box-shadow: 0 0 0 12px rgba(255,255,255,.68), 0 0 42px rgba(255,0,110,.44); }
  68% { transform: scale(.88) rotate(5deg); }
  100% { transform: scale(1.04) rotate(0); }
}
@keyframes june29Reveal {
  0% { transform: scale(1); }
  36% { transform: scale(1.28) rotate(-5deg); box-shadow: 0 0 0 12px rgba(255,255,255,.76), 0 0 56px rgba(255,0,110,.58); }
  72% { transform: scale(.96) rotate(3deg); }
  100% { transform: scale(1); }
}


@media (max-width: 760px) {
  body { overflow-x: hidden; }
  body::before, body::after { display: none; }
  .app-shell {
    width: 100%;
    min-height: 100svh;
    margin: 0;
    padding: 8px;
    display: block;
  }
  .hero-card { display: none; }
  .calendar-card {
    min-height: calc(100svh - 16px);
    padding: 10px;
    border-radius: 22px;
    display: flex;
    flex-direction: column;
  }
  .calendar-toolbar {
    grid-template-columns: 42px 1fr 42px;
    gap: 8px;
    padding: 2px 0 10px;
  }
  .calendar-toolbar h2 { font-size: clamp(1.35rem, 7vw, 2rem); }
  .calendar-toolbar p { display: none; }
  .nav-button {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    font-size: 1.8rem;
  }
  .weekday-grid, .calendar-grid { gap: 5px; }
  .weekday-grid {
    margin-bottom: 6px;
    font-size: .66rem;
    letter-spacing: .04em;
  }
  .calendar-grid { flex: 1; }
  .day-button {
    min-height: calc((100svh - 154px) / 6);
    border-radius: 12px;
    padding: 7px;
    font-size: clamp(.92rem, 4.7vw, 1.12rem);
    align-items: flex-start;
    box-shadow: inset 0 -3px rgba(45,37,68,.06), 0 6px 14px rgba(100,68,129,.12);
  }
  .day-emoji { font-size: .95rem; }
  .day-button.is-kelly-day::after {
    bottom: 4px;
    padding: 2px 5px;
    font-size: .48rem;
  }
}

@media (max-width: 540px) {
  .splash-stage { min-height: 76vh; outline-offset: -10px; transform: none; }
  .splash-message { max-width: 9ch; }
  .sticker-layer i:nth-child(n+8), .beam-layer i:nth-child(n+7) { display: none; }
}