:root {
  --teal-1: #effaf8;
  --teal-2: #d7f1ea;
  --teal-3: #6dc9b3;
  --teal-4: #13856f;
  --teal-5: #0d5b4d;
  --text: #1f3430;
  --muted: #64807a;
  --line: rgba(19, 133, 111, 0.14);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Segoe UI", sans-serif;
  color: var(--text);
}

.anxiety-theme {
  background: linear-gradient(135deg, #e0f7fa 0%, #b2ebf2 48%, #e8eaf6 100%);
}

.shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 20px;
}

.card {
  width: 100%;
  max-width: 560px;
  background: rgba(255, 255, 255, 0.96);
  border-radius: 28px;
  padding: 34px 28px 28px;
  box-shadow: 0 24px 68px rgba(13, 91, 77, 0.16);
  text-align: center;
}

.hero-emoji {
  font-size: 50px;
  margin-bottom: 10px;
}

h1 {
  margin: 0;
  font-size: 30px;
  color: var(--teal-4);
}

.subtitle {
  margin: 10px 0 22px;
  color: var(--muted);
  font-size: 14px;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 16px;
}

.chip-row.compact {
  margin-bottom: 18px;
}

.chip {
  border: 1px solid rgba(19, 133, 111, 0.18);
  background: #f7fcfb;
  color: var(--teal-5);
  border-radius: 999px;
  padding: 10px 14px;
  font: inherit;
  font-size: 13px;
  cursor: pointer;
  transition: transform 0.18s ease, background 0.18s ease;
}

.chip:hover,
.btn:hover,
.mini-copy:hover {
  transform: translateY(-1px);
}

.text-area {
  width: 100%;
  min-height: 132px;
  border: 2px solid rgba(19, 133, 111, 0.12);
  border-radius: 16px;
  padding: 16px;
  font: inherit;
  font-size: 15px;
  resize: vertical;
  outline: none;
  margin-bottom: 16px;
}

.text-area:focus {
  border-color: rgba(19, 133, 111, 0.32);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.btn {
  border: none;
  border-radius: 999px;
  padding: 14px 18px;
  font: inherit;
  font-size: 15px;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.btn-primary {
  background: linear-gradient(135deg, var(--teal-4), var(--teal-3));
  color: white;
  box-shadow: 0 12px 28px rgba(19, 133, 111, 0.2);
}

.btn-secondary {
  background: white;
  color: var(--teal-5);
  border: 1px solid rgba(19, 133, 111, 0.18);
}

.hint {
  min-height: 20px;
  margin: 10px 0 0;
  color: #3e9e4f;
  font-size: 13px;
}

.result-panel {
  margin-top: 18px;
  text-align: left;
}

.result-main {
  background: linear-gradient(180deg, #f5fdfa 0%, #ebf9f5 100%);
  border-radius: 20px;
  padding: 22px 20px;
}

.result-tag {
  margin: 0 0 8px;
  color: var(--teal-4);
  font-size: 13px;
  font-weight: 700;
}

.result-text {
  margin: 0;
  font-size: 22px;
  line-height: 1.6;
  color: var(--text);
  font-weight: 600;
}

.detail-panel {
  margin-top: 14px;
  padding: 16px;
  border-radius: 18px;
  background: #f8fcfb;
  border: 1px solid var(--line);
}

.detail-item + .detail-item {
  margin-top: 14px;
}

.detail-item span {
  display: block;
  color: var(--teal-4);
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 6px;
}

.detail-item p {
  margin: 0;
  color: var(--text);
  line-height: 1.75;
  font-size: 14px;
}

.mini-copy {
  margin-top: 10px;
  border: none;
  border-radius: 999px;
  background: rgba(19, 133, 111, 0.12);
  color: var(--teal-5);
  padding: 8px 12px;
  font: inherit;
  font-size: 13px;
  cursor: pointer;
}

.footer {
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid rgba(19, 133, 111, 0.12);
}

.footer p {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 14px;
}

.footer strong {
  color: var(--teal-4);
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}

.footer-links a {
  text-decoration: none;
  color: var(--teal-5);
  background: #edf8f5;
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 13px;
}

@media (max-width: 560px) {
  .card {
    padding: 28px 18px 22px;
  }

  h1 {
    font-size: 28px;
  }

  .result-text {
    font-size: 20px;
  }

  .button-row {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }
}