:root {
  --primary-color: #7b4b68;
  --primary-hover: #633952;
  --secondary-color: #d697b4;
  --bg-color: #faf7f8;
  --card-bg: #ffffff;
  --text-color: #333333;
  --text-muted: #666666;
  --border-color: #e2d7dd;
  --focus-ring: rgba(123, 75, 104, 0.25);
  --success-color: #2e7d32;
  --error-color: #c62828;
  --border-radius: 10px;
  --shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

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

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background-color: var(--bg-color);
  color: var(--text-color);
  line-height: 1.6;
  padding: 20px 10px;
}

.container {
  max-width: 900px;
  margin: 0 auto;
  background: var(--card-bg);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  padding: 40px;
}

@media (max-width: 600px) {
  .container {
    padding: 20px 15px;
  }
}

.header {
  text-align: center;
  border-bottom: 2px solid var(--border-color);
  padding-bottom: 25px;
  margin-bottom: 30px;
}

.header h1 {
  color: var(--primary-color);
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 5px;
}

.header .subtitle {
  font-size: 1.1rem;
  color: var(--primary-color);
  font-weight: 600;
}

.header .contact-info {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 8px;
}

.form-section {
  margin-bottom: 40px;
}

.form-section h2 {
  color: var(--primary-color);
  font-size: 1.4rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 8px;
  margin-bottom: 20px;
}

.section-intro {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  background: #f4ecf1;
  padding: 12px 16px;
  border-left: 4px solid var(--primary-color);
  border-radius: 4px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text-color);
}

.form-group label .required {
  color: var(--error-color);
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  font-size: 1rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px var(--focus-ring);
}

textarea.form-control {
  min-height: 90px;
  resize: vertical;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

@media (max-width: 600px) {
  .grid-2 {
    grid-template-columns: 1fr;
  }
}

/* Symptom Rating Table */
.symptom-table-container {
  overflow-x: auto;
}

.symptom-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 20px;
}

.symptom-table th,
.symptom-table td {
  padding: 12px 10px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

.symptom-table th {
  background-color: #f8eff3;
  color: var(--primary-color);
  font-weight: 600;
}

.symptom-table td.rating-cell {
  text-align: center;
  width: 70px;
}

.symptom-table th.rating-header {
  text-align: center;
  width: 70px;
}

.symptom-table tbody tr:nth-child(even) {
  background-color: #fdfafc;
}

.symptom-table tbody tr:hover {
  background-color: #f5e9f0;
}

/* Radio button styling */
input[type="radio"] {
  accent-color: var(--primary-color);
  width: 18px;
  height: 18px;
  cursor: pointer;
}

/* Conditional Group */
.conditional-box {
  margin-top: 10px;
  padding-left: 20px;
  border-left: 3px solid var(--secondary-color);
  display: none;
}

.conditional-box.active {
  display: block;
}

/* Stress Slider */
.range-container {
  display: flex;
  align-items: center;
  gap: 15px;
}

.range-container input[type="range"] {
  flex: 1;
  accent-color: var(--primary-color);
}

.range-value {
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--primary-color);
  min-width: 30px;
}

/* Captcha & Submit Area */
.submit-area {
  margin-top: 30px;
  padding-top: 20px;
  border-top: 2px solid var(--border-color);
  text-align: center;
}

.captcha-box {
  margin-bottom: 25px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.btn-submit {
  background-color: var(--primary-color);
  color: white;
  border: none;
  padding: 14px 40px;
  font-size: 1.1rem;
  font-weight: 600;
  border-radius: 30px;
  cursor: pointer;
  transition: background-color 0.2s, transform 0.1s;
  box-shadow: 0 4px 10px rgba(123, 75, 104, 0.3);
}

.btn-submit:hover {
  background-color: var(--primary-hover);
}

.btn-submit:active {
  transform: scale(0.98);
}

.btn-submit:disabled {
  background-color: #cccccc;
  cursor: not-allowed;
  box-shadow: none;
}

/* Alert messages */
.alert {
  padding: 15px 20px;
  border-radius: var(--border-radius);
  margin-top: 20px;
  display: none;
}

.alert-success {
  background-color: #e8f5e9;
  color: var(--success-color);
  border: 1px solid #a5d6a7;
}

.alert-error {
  background-color: #ffebee;
  color: var(--error-color);
  border: 1px solid #ef9a9a;
}

/* Draft Notification Badge */
.draft-badge {
  background: #e3f2fd;
  color: #1565c0;
  padding: 8px 14px;
  border-radius: 6px;
  font-size: 0.9rem;
  margin-bottom: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.draft-badge button {
  background: none;
  border: none;
  color: #1565c0;
  text-decoration: underline;
  cursor: pointer;
  font-size: 0.85rem;
}

/* Honeypot hidden style */
.hp-field {
  display: none !important;
  visibility: hidden !important;
}