/* VegeKeto Common Styles - English Site */
:root {
  --bg-ivory: #fdfcf7;
  --accent-light: #8b7ec8;
  --accent-deep: #5a4e8f;
  --text-primary: #2d2a3e;
  --text-secondary: #6b6580;
  --text-tertiary: #a8a196;
  --border: #e8e4d8;
  --error: #c4524a;
  --success: #6b8e5a;
}

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

html, body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  background: var(--bg-ivory);
  color: var(--text-primary);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

.container { max-width: 480px; margin: 0 auto; padding: 0 20px; min-height: 100vh; }

.logo {
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 28px;
  font-weight: 600;
  color: var(--accent-deep);
  letter-spacing: -0.5px;
}
.logo .dot { color: var(--text-tertiary); }

h1 { font-size: 26px; font-weight: 600; color: var(--text-primary); margin-bottom: 12px; line-height: 1.3; }
h2 { font-size: 20px; font-weight: 600; margin-bottom: 16px; }
h3 { font-size: 17px; font-weight: 600; margin-bottom: 12px; color: var(--accent-deep); }

p { color: var(--text-secondary); font-size: 15px; }

a { color: var(--accent-light); text-decoration: none; }
a:hover { color: var(--accent-deep); }

.btn {
  display: block;
  width: 100%;
  padding: 14px 20px;
  background: var(--accent-light);
  color: white;
  border: none;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  text-align: center;
  transition: background 0.2s;
  font-family: inherit;
}
.btn:hover { background: var(--accent-deep); }
.btn:disabled { background: var(--text-tertiary); cursor: not-allowed; }
.btn.secondary { background: white; color: var(--accent-deep); border: 1.5px solid var(--accent-light); }
.btn.secondary:hover { background: #f5f3ff; }

.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font-size: 15px;
  background: white;
  color: var(--text-primary);
  font-family: inherit;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--accent-light);
}
.form-group .helper { font-size: 12px; color: var(--text-tertiary); margin-top: 6px; }
.form-group .error-msg { font-size: 13px; color: var(--error); margin-top: 6px; }

.alert {
  padding: 14px 16px;
  border-radius: 10px;
  font-size: 14px;
  margin-bottom: 18px;
}
.alert.success { background: #eef5e9; color: var(--success); border: 1px solid #c5dcb6; }
.alert.error { background: #f9ebe9; color: var(--error); border: 1px solid #e8c5c1; }
.alert.info { background: #eeeaf7; color: var(--accent-deep); border: 1px solid #cfc6e6; }

.divider { border: none; border-top: 1px solid var(--border); margin: 24px 0; }

.text-center { text-align: center; }
.text-small { font-size: 13px; color: var(--text-tertiary); }
.muted { color: var(--text-tertiary); }

.checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}
.checkbox-row:last-child { border-bottom: none; }
.checkbox-row input[type="checkbox"] {
  width: 20px; height: 20px;
  margin-top: 2px;
  accent-color: var(--accent-light);
  flex-shrink: 0;
}
.checkbox-row label { flex: 1; font-size: 14px; cursor: pointer; }
.checkbox-row .required { color: var(--error); font-weight: 500; }
.checkbox-row .optional { color: var(--text-tertiary); }

.progress-bar {
  display: flex;
  gap: 6px;
  margin: 20px 0;
}
.progress-bar .step {
  flex: 1;
  height: 4px;
  background: var(--border);
  border-radius: 2px;
}
.progress-bar .step.active { background: var(--accent-light); }
.progress-bar .step.done { background: var(--accent-deep); }

header.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 24px;
}
header.app-header .back-btn {
  background: none;
  border: none;
  font-size: 22px;
  color: var(--text-primary);
  cursor: pointer;
  padding: 0;
  width: 32px;
  height: 32px;
}
header.app-header .title { font-size: 17px; font-weight: 600; }

footer.legal-footer {
  margin-top: 60px;
  padding: 24px 0;
  border-top: 1px solid var(--border);
  font-size: 12px;
  color: var(--text-tertiary);
  text-align: center;
  line-height: 1.7;
}
footer.legal-footer a { color: var(--text-tertiary); margin: 0 6px; }
footer.legal-footer a:hover { color: var(--accent-deep); }