/* =====================================================
   Katie Jean — Pain Profile Questionnaire
   Brand palette, fonts and layout styles
   (colours/fonts/logo sourced from claude.md)
   ===================================================== */

:root{
  --bg: #F9F6F1;
  --card: #FFFFFF;
  --ink: #694E3A;
  --ink-soft: #8A7866;
  --accent: #6B7A5E;        /* brand accent (forest moss) */
  --accent-soft: #EAF0E4;
  --button-bg: #D4B8AA;
  --button-text: #FDF8E9;
  --sage: #6B7A5E;
  --sage-soft: #EAF0E4;
  --border: #F6F1EE;
  --radius: 18px;
  --font-head: 'PT Serif', Georgia, serif;
  --font-body: 'Quattrocento Sans', -apple-system, BlinkMacSystemFont, sans-serif;
}

*{ box-sizing: border-box; }

body{
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-weight: 400;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px 16px;
  line-height: 1.6;
}

.app{
  width: 100%;
  max-width: 640px;
}

.brand-header{
  text-align: center;
  margin-bottom: 24px;
}

.brand-logo{
  max-width: 200px;
  width: 100%;
  height: auto;
}

.demo-flag{
  text-align: center;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 14px;
}

.card{
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px 36px;
  box-shadow: 0 8px 30px rgba(60, 40, 30, 0.06);
}

h1{
  font-family: var(--font-head);
  font-size: 32px;
  font-weight: 700;
  margin: 0 0 14px;
  line-height: 1.2;
  color: #d4b8aa;
}

h2{
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 700;
  margin: 0 0 10px;
  line-height: 1.2;
}

p{ margin: 0 0 16px; color: var(--ink-soft); }

/* ===== Intro screen ===== */
#intro-screen p{ font-size: 16px; }

.btn{
  display: inline-block;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 700;
  color: var(--button-text);
  background: var(--button-bg);
  border: none;
  border-radius: 999px;
  padding: 14px 32px;
  cursor: pointer;
  transition: transform 0.15s ease, opacity 0.15s ease;
}
.btn:hover{ transform: translateY(-1px); opacity: 0.92; }
.btn:disabled{ background: var(--border); color: var(--ink-soft); cursor: not-allowed; transform: none; }

.btn-ghost{
  background: none;
  color: var(--ink-soft);
  border: 1px solid var(--border);
}
.btn-ghost:hover{ background: var(--sage-soft); opacity: 1; }

/* ===== Quiz screen ===== */
.progress-track{
  height: 6px;
  background: var(--border);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 28px;
}
.progress-fill{
  height: 100%;
  background: var(--sage);
  border-radius: 999px;
  transition: width 0.3s ease;
}

.dimension-tag{
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-soft);
  border-radius: 999px;
  padding: 4px 12px;
  margin-bottom: 14px;
}

.question-text{
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 22px;
  line-height: 1.2;
}

.options{
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}

.option{
  text-align: left;
  width: 100%;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: 12px;
  padding: 14px 18px;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--ink);
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.option:hover{ border-color: var(--sage); }
.option.selected{
  border-color: var(--accent);
  background: var(--accent-soft);
  font-weight: 600;
}

.nav-row{
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* ===== Results screen ===== */
.radar-wrap{
  display: flex;
  justify-content: center;
  margin: 8px 0 24px;
}

.dimension-results{
  display: flex;
  flex-direction: column;
  gap: 22px;
  margin-bottom: 28px;
}

.dimension-result h3{
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 700;
  margin: 0 0 6px;
  line-height: 1.2;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.dimension-result .score-pill{
  font-size: 12px;
  font-weight: 600;
  color: var(--sage);
  background: var(--sage-soft);
  border-radius: 999px;
  padding: 3px 10px;
  font-family: var(--font-body);
}

.dimension-result p{ font-size: 15px; margin-bottom: 0; }

.summary-block{
  border-top: 1px solid var(--border);
  padding-top: 24px;
  margin-top: 8px;
}

.summary-block p{ font-size: 15px; color: var(--ink); }

.footer-row{
  text-align: center;
  margin-top: 28px;
}

@media (max-width: 480px){
  .card{ padding: 28px 22px; }
  h1{ font-size: 26px; }
  .question-text{ font-size: 19px; }
}