* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px 16px;
  font-family: "Nunito", "Segoe UI Emoji", "Apple Color Emoji", system-ui, sans-serif;
  color: #5c3048;
  background: linear-gradient(160deg, #ffe4ee 0%, #fff6f0 45%, #fff 100%);
  overflow: hidden;
}

.hearts {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.hearts span {
  position: absolute;
  font-size: 1.4rem;
  opacity: 0.55;
  animation: flutuar 9s ease-in-out infinite;
}

.hearts span:nth-child(1) { left: 8%; top: 12%; animation-delay: 0s; }
.hearts span:nth-child(2) { left: 22%; top: 70%; animation-delay: 1.2s; font-size: 1.1rem; }
.hearts span:nth-child(3) { left: 78%; top: 18%; animation-delay: 0.6s; }
.hearts span:nth-child(4) { left: 88%; top: 62%; animation-delay: 2s; }
.hearts span:nth-child(5) { left: 48%; top: 8%; animation-delay: 1.6s; font-size: 1.8rem; }
.hearts span:nth-child(6) { left: 12%; top: 42%; animation-delay: 2.8s; }
.hearts span:nth-child(7) { left: 68%; top: 78%; animation-delay: 0.4s; }
.hearts span:nth-child(8) { left: 36%; top: 84%; animation-delay: 2.2s; }

@keyframes flutuar {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-18px); }
}

.card {
  position: relative;
  z-index: 1;
  width: min(420px, 100%);
  padding: 28px 22px 26px;
  text-align: center;
  background: rgba(255, 255, 255, 0.86);
  border-radius: 28px;
  box-shadow: 0 18px 50px rgba(214, 120, 160, 0.22);
}

.sparkles {
  letter-spacing: 0.35em;
  margin-bottom: 14px;
  font-size: 1.05rem;
}

.foto {
  width: 180px;
  height: 240px;
  object-fit: cover;
  object-position: center 18%;
  border-radius: 22px;
  border: 4px solid #fff;
  box-shadow: 0 10px 24px rgba(180, 90, 130, 0.25);
}

h1 {
  margin-top: 18px;
  font-size: clamp(1.7rem, 6vw, 2.15rem);
  font-weight: 800;
  line-height: 1.2;
}

.sub {
  margin-top: 8px;
  font-size: 1.05rem;
  font-weight: 600;
  color: #a05a78;
}

.botoes {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-top: 22px;
  min-height: 52px;
}

.btn {
  border: none;
  border-radius: 999px;
  padding: 12px 28px;
  font-family: inherit;
  font-size: 1.1rem;
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.sim {
  color: #fff;
  background: linear-gradient(180deg, #ff7aa8, #f2548a);
  box-shadow: 0 8px 18px rgba(242, 84, 138, 0.35);
}

.sim:hover {
  transform: scale(1.06);
}

.nao {
  color: #8a5a70;
  background: #f3e4eb;
  z-index: 2;
}

.nao.fugindo {
  position: fixed;
  margin: 0;
  transition: left 0.18s ease, top 0.18s ease;
}

.celebracao {
  position: fixed;
  inset: 0;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  overflow-y: auto;
  padding: 32px 16px 40px;
  background: linear-gradient(160deg, #ffd6e8 0%, #fff4f8 50%, #fff 100%);
}

.celebracao[hidden] {
  display: none;
}

.mensagem {
  position: relative;
  z-index: 2;
  width: min(420px, 100%);
  margin: auto;
  text-align: center;
  padding: 24px 8px;
}

.grande {
  font-size: clamp(1.8rem, 6vw, 2.6rem);
  font-weight: 800;
  line-height: 1.25;
}

.mensagem p + p {
  margin-top: 12px;
  font-size: 1.25rem;
  font-weight: 700;
  color: #c45b86;
}

.chuva {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.chuva span {
  position: absolute;
  top: -10%;
  animation: cair linear forwards;
}

@keyframes cair {
  to {
    transform: translateY(110vh) rotate(20deg);
    opacity: 0.2;
  }
}

.agenda {
  margin-top: 28px;
  padding: 22px 18px 18px;
  text-align: left;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 28px;
  box-shadow: 0 18px 50px rgba(214, 120, 160, 0.22);
}

.agenda h2 {
  margin: 0;
  text-align: center;
  font-size: 1.45rem;
  font-weight: 800;
}

.escolhe {
  margin-top: 16px;
  text-align: center;
  font-size: 1.05rem;
  font-weight: 800;
  color: #5c3048;
}

.calendario {
  margin-top: 12px;
}

.cal-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 10px;
}

.cal-nav button {
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 999px;
  background: #f3e4eb;
  color: #8a5a70;
  font-family: inherit;
  font-size: 1.35rem;
  font-weight: 800;
  line-height: 1;
  cursor: pointer;
}

.cal-nav button:disabled {
  opacity: 0.35;
  cursor: default;
}

.cal-mes {
  font-weight: 800;
  text-transform: capitalize;
}

.cal-grade {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  text-align: center;
}

.cal-semana {
  padding: 4px 0;
  font-size: 0.72rem;
  font-weight: 800;
  color: #a05a78;
}

.cal-dia,
.cal-vazio {
  aspect-ratio: 1;
}

.cal-dia {
  border: none;
  border-radius: 12px;
  background: transparent;
  color: #5c3048;
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 700;
  cursor: pointer;
}

.cal-dia:hover:not(:disabled) {
  background: #ffe4ee;
}

.cal-dia.hoje {
  box-shadow: inset 0 0 0 2px #f2548a;
}

.cal-dia.escolhido {
  background: linear-gradient(180deg, #ff7aa8, #f2548a);
  color: #fff;
  box-shadow: none;
}

.cal-dia:disabled {
  color: #d4b0c0;
  cursor: default;
}

.escolha {
  margin-top: 14px;
  text-align: center;
  font-size: 1.15rem;
  font-weight: 800;
  color: #c45b86;
}

.escolha[hidden] {
  display: none;
}

.aviso {
  margin-top: 8px;
  text-align: center;
  font-size: 0.98rem;
  font-weight: 700;
  color: #a05a78;
}

.aviso[hidden] {
  display: none;
}