body {
  background: linear-gradient(135deg, #ffe0ec 0%, #fff7d6 100%);
  font-family: 'Quicksand', Arial, sans-serif;
  margin: 0;
  min-height: 100vh;
}

.container {
  max-width: 520px;
  margin: 60px auto;
  background: #fff;
  border-radius: 22px;
  box-shadow: 0 8px 32px rgba(255, 105, 180, 0.15);
  padding: 44px 36px 40px;
  text-align: center;
}

h1 {
  font-family: 'Pacifico', cursive;
  color: #ff69b4;
  font-size: 2.5em;
  margin-bottom: 0.4em;
}

.intro {
  font-size: 1.1em;
  margin-bottom: 1em;
  line-height: 1;
}

.highlight {
  color: #ff69b4;
  font-weight: bold;
}

.question {
  margin: 1.8em 0;
  font-size: 1.05em;
  text-align: left;
}

.options {
  display: flex;
  flex-direction: column;
  gap: 0.75em;
  margin-top: 0.7em;
}

label {
  cursor: pointer;
}

input[type="radio"] {
  margin-right: 6px;
}

.submit-btn {
  background: #ff69b4;
  color: #fff;
  border: none;
  border-radius: 10px;
  padding: 0.85em 1.8em;
  font-size: 1.1em;
  font-family: 'Quicksand', Arial, sans-serif;
  margin-top: 1.8em;
  box-shadow: 0 2px 8px rgba(255, 105, 180, 0.12);
  transition: background 0.2s, transform 0.1s, opacity 0.2s;
  cursor: pointer;
}

.submit-btn:hover {
  background: #ff1493;
  transform: translateY(-1px);
}

/* disabled button look */
.submit-btn:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none;
}

/* Highlighted message */
.highlight-msg {
  margin-top: 1.6em;
  padding: 12px 16px;
  background: #fff1f6;
  color: #ff69b4;
  font-weight: 600;
  border-radius: 8px;
  display: inline-block;
}

/* Image style */
.response-img {
  display: block;
  margin: 18px auto 0;
  max-width: 220px;
  width: 100%;
  border-radius: 14px;
  box-shadow: 0 6px 18px rgba(255, 105, 180, 0.25);
}

/* Hidden by default */
.hidden {
  display: none;
}

/* Fade-in animation when shown */
.show {
  display: block;
  animation: fadeUp 520ms ease-out both;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(10px) scale(0.99); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* Heart pop particles */
.heart {
  position: fixed;
  left: 0;
  top: 0;
  font-size: 18px;
  pointer-events: none;
  z-index: 9999;
  animation: heartPop 900ms ease-out forwards;
  filter: drop-shadow(0 6px 10px rgba(255, 105, 180, 0.35));
}

@keyframes heartPop {
  0%   { opacity: 0; transform: translate(0, 0) scale(0.6); }
  15%  { opacity: 1; transform: translate(0, -6px) scale(1.05); }
  100% { opacity: 0; transform: translate(var(--dx), var(--dy)) scale(1.25); }
}

.footer {
  margin-top: 2em;
  font-size: 0.95em;
  color: #888;
}
/* 🌸 ENTRY PAGE ONLY */
.entry {
  padding-top: 80px;
  padding-bottom: 80px;
}

.entry-btn {
  font-size: 1.15em;
  padding: 1em 2.2em;
}