:root {
  --navy: #0B1F4D;
  --navy-dark: #081536;
  --white: #FFFFFF;
  --grey: #6B7280;
  --border: #E5E7EB;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--navy-dark);
  background: var(--white);
}

#app {
  max-width: 720px;
  margin: 0 auto;
  padding: 32px 24px 96px;
}

.screen-header {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--navy);
  text-transform: uppercase;
  margin-bottom: 16px;
}

h1, h2 { color: var(--navy-dark); }

.card-grid {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.card-grid-chip {
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
}

.card-grid-image {
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
}

.card {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--white);
  padding: 12px;
  cursor: pointer;
  text-align: left;
  font-size: 14px;
}

.card img { width: 100%; border-radius: 4px; margin-bottom: 8px; }

.card.selected {
  border-color: var(--navy);
  background: var(--navy);
  color: var(--white);
}

.triage-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.triage-card {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
}

.triage-card img { width: 100%; border-radius: 4px; }

.triage-buttons { display: flex; gap: 8px; margin-top: 8px; }

.triage-buttons button {
  flex: 1;
  padding: 8px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--white);
  cursor: pointer;
}

.triage-buttons button.selected {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}

.yes-no-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}

.yes-no-row button {
  padding: 6px 16px;
  margin-left: 8px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--white);
  cursor: pointer;
}

.yes-no-row button.selected {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}

textarea, input[type="text"], input[type="email"], input[type="tel"], input[type="number"] {
  width: 100%;
  padding: 10px;
  margin-top: 8px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 14px;
}

.screen-nav {
  display: flex;
  justify-content: space-between;
  margin-top: 32px;
}

.screen-nav button {
  padding: 12px 24px;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  font-size: 14px;
}

.screen-nav button:first-child {
  background: var(--white);
  border: 1px solid var(--border);
  color: var(--navy-dark);
}

.screen-nav button:last-child {
  background: var(--navy);
  color: var(--white);
  margin-left: auto;
}

.block-result { background: var(--navy); color: var(--white); padding: 32px; border-radius: 12px; }
.block-result h1 { color: var(--white); }
.dna-row { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid rgba(255,255,255,0.2); }
.dna-label { opacity: 0.7; }
.design-direction { margin-top: 16px; line-height: 1.5; }