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

:root {
  color-scheme: light;
  --accent: #0891b2;
  --accent-light: #e0f2fe;
  --accent-dark: #0e7490;
  --green: #16a34a;
  --green-light: #dcfce7;
  --green-dark: #15803d;
  --text: #1e293b;
  --text-muted: #64748b;
  --bg: #f8fafc;
  --card-bg: #ffffff;
  --shadow: 0 2px 8px rgba(0,0,0,0.08);
  --radius: 12px;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  min-height: 100dvh;
  padding: 0 0 40px;
}

.container {
  max-width: 480px;
  margin: 0 auto;
  padding: 0 16px;
}

/* Header */
.header {
  text-align: center;
  padding: 32px 0 24px;
}

.clinic-logo {
  max-width: 200px;
  height: auto;
  display: block;
  margin: 0 auto 8px;
}

.header .subtitle {
  margin-top: 6px;
  color: var(--text-muted);
  font-size: 1rem;
}

/* Spørgsmålskort */
.question-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px 16px;
  margin-bottom: 16px;
}

.question-text {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 16px;
  line-height: 1.4;
}

.smiley-row {
  display: flex;
  justify-content: space-between;
  gap: 8px;
}

.smiley-btn {
  flex: 1;
  min-height: 56px;
  padding: 6px 4px;
  font-size: 1rem;
  background: transparent;
  border: 2px solid transparent;
  border-radius: 10px;
  cursor: pointer;
  transition: transform 0.15s, filter 0.15s;
  display: flex;
  align-items: center;
  justify-content: center;
  -webkit-tap-highlight-color: transparent;
}

.smiley-btn svg {
  transition: transform 0.15s;
  filter: drop-shadow(0 1px 2px rgba(0,0,0,0.15));
}

.smiley-btn:hover svg,
.smiley-btn:focus-visible svg {
  transform: scale(1.15);
}

.smiley-btn:active {
  transform: scale(0.93);
}

.smiley-btn.selected {
  background: rgba(8, 145, 178, 0.08);
  border-color: var(--accent);
}

.smiley-btn.selected svg {
  transform: scale(1.2);
  filter: drop-shadow(0 2px 6px rgba(0,0,0,0.25));
}

.smiley-btn:focus-visible,
.btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

input[type="tel"]:focus-visible,
textarea:focus-visible {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(8, 145, 178, 0.25);
}

/* Primær knap */
.btn {
  display: block;
  width: 100%;
  padding: 16px;
  border: none;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  transition: background 0.15s, opacity 0.15s;
  -webkit-tap-highlight-color: transparent;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  margin-top: 8px;
}

.btn-primary:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.btn-primary:not(:disabled):active {
  background: var(--accent-dark);
}

.btn-google {
  background: var(--green);
  color: #fff;
  margin-top: 20px;
  font-size: 1rem;
}

.btn-google:active {
  background: var(--green-dark);
}

/* Afslutningskort */
.result-card {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 32px 20px;
  text-align: center;
  margin-top: 8px;
}

.result-positive {
  background: var(--green-light);
}

.result-negative {
  background: var(--card-bg);
}

.result-icon {
  font-size: 3rem;
  margin-bottom: 12px;
}

.result-card h2 {
  font-size: 1.3rem;
  margin-bottom: 10px;
}

.result-card p {
  color: var(--text-muted);
  line-height: 1.5;
  font-size: 0.95rem;
}

/* Formular */
#contact-form {
  text-align: left;
  margin-top: 20px;
}

#contact-form label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 6px;
  margin-top: 16px;
  color: var(--text);
}

#contact-form label:first-child {
  margin-top: 0;
}

.required {
  color: #dc2626;
}

input[type="tel"],
textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid #cbd5e1;
  border-radius: 8px;
  font-size: 1rem;
  font-family: inherit;
  background: var(--bg);
  color: var(--text);
  transition: border-color 0.15s;
}

input[type="tel"]:focus,
textarea:focus {
  outline: none;
  border-color: var(--accent);
}

textarea {
  resize: vertical;
  min-height: 96px;
}

.error {
  color: #dc2626;
  font-size: 0.875rem;
  margin-top: 10px;
}

.success {
  margin-top: 20px;
  color: var(--green);
  font-weight: 600;
  font-size: 1rem;
}

.hidden {
  display: none !important;
}