/* Primed Volunteer Register — Shared Styles */
:root {
  --primed-teal: #0a8f7f;
  --primed-teal-light: #e6f5f3;
  --primed-teal-dark: #066b5e;
  --primed-orange: #e8712a;
  --primed-orange-light: #fef3ec;
  --text-primary: #1a2332;
  --text-secondary: #5a6577;
  --text-muted: #8895a7;
  --bg-white: #ffffff;
  --bg-light: #f6f8fa;
  --bg-card: #ffffff;
  --border: #e2e7ed;
  --border-focus: #0a8f7f;
  --success: #2da44e;
  --success-light: #dafbe1;
  --warning: #d4a015;
  --warning-light: #fff8e1;
  --error: #cf222e;
  --error-light: #ffebe9;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

body {
  font-family: var(--font);
  color: var(--text-primary);
  background: var(--bg-light);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Layout */
.container {
  max-width: 640px;
  margin: 0 auto;
  padding: 16px;
}

.container--wide {
  max-width: 960px;
}

/* Header */
.header {
  background: linear-gradient(135deg, var(--primed-teal), var(--primed-teal-dark));
  color: white;
  padding: 24px 16px;
  text-align: center;
}

.header h1 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.header p {
  font-size: 0.85rem;
  opacity: 0.85;
}

.header .badge {
  display: inline-block;
  background: rgba(255,255,255,0.2);
  padding: 2px 10px;
  border-radius: 12px;
  font-size: 0.75rem;
  margin-top: 8px;
}

/* Cards */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
  margin-bottom: 16px;
  box-shadow: var(--shadow-sm);
}

.card--highlight {
  border-left: 4px solid var(--primed-teal);
}

.card h2 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.card h3 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-secondary);
}

/* Form Elements */
.form-section {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
  margin-bottom: 16px;
  box-shadow: var(--shadow-sm);
}

.form-section h2 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--primed-teal-dark);
  margin-bottom: 4px;
}

.form-section .section-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.form-group {
  margin-bottom: 16px;
}

.form-group:last-child {
  margin-bottom: 0;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.form-group .hint {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 6px;
  font-style: italic;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group input[type="number"],
.form-group input[type="date"],
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-family: var(--font);
  color: var(--text-primary);
  background: var(--bg-white);
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(10, 143, 127, 0.12);
}

.form-group textarea {
  resize: vertical;
  min-height: 80px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

@media (max-width: 480px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

.required::after {
  content: ' *';
  color: var(--error);
}

/* Radio & Checkbox */
.option-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.option-group label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 400;
  cursor: pointer;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: background 0.15s, border-color 0.15s;
}

.option-group label:hover {
  background: var(--primed-teal-light);
}

.option-group input[type="radio"],
.option-group input[type="checkbox"] {
  accent-color: var(--primed-teal);
  width: 18px;
  height: 18px;
}

/* Scale rating */
.scale-group {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-top: 8px;
}

.scale-group label {
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  min-width: 48px;
  transition: all 0.15s;
  font-weight: 400;
}

.scale-group label:hover {
  background: var(--primed-teal-light);
  border-color: var(--primed-teal);
}

.scale-group input[type="radio"] {
  display: none;
}

.scale-group input[type="radio"]:checked + span {
  color: var(--primed-teal);
  font-weight: 700;
}

.scale-group label:has(input:checked) {
  background: var(--primed-teal-light);
  border-color: var(--primed-teal);
}

.scale-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  font-family: var(--font);
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
}

.btn--primary {
  background: var(--primed-teal);
  color: white;
}

.btn--primary:hover {
  background: var(--primed-teal-dark);
}

.btn--secondary {
  background: var(--bg-white);
  color: var(--primed-teal);
  border: 1px solid var(--primed-teal);
}

.btn--secondary:hover {
  background: var(--primed-teal-light);
}

.btn--full {
  width: 100%;
}

.btn--success {
  background: var(--success);
  color: white;
}

.btn--success:hover {
  background: #248c3e;
}

.btn--large {
  padding: 14px 28px;
  font-size: 1rem;
}

/* Status badges */
.status {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 600;
}

.status--active { background: var(--success-light); color: var(--success); }
.status--pending { background: var(--warning-light); color: var(--warning); }
.status--done { background: var(--primed-teal-light); color: var(--primed-teal); }

/* Checklist (portal) */
.checklist {
  list-style: none;
}

.checklist-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: background 0.15s;
}

.checklist-item:last-child {
  border-bottom: none;
}

.checklist-item:hover {
  background: var(--bg-light);
}

.checklist-item input[type="checkbox"] {
  width: 22px;
  height: 22px;
  accent-color: var(--primed-teal);
  flex-shrink: 0;
}

.checklist-item .vol-name {
  font-weight: 500;
  font-size: 0.9rem;
}

.checklist-item .vol-meta {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.checklist-item.checked {
  opacity: 0.6;
}

.checklist-item.checked .vol-name {
  text-decoration: line-through;
}

/* Summary stats */
.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.stat-card .stat-value {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primed-teal);
}

.stat-card .stat-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Conditional section */
.conditional {
  display: none;
  animation: fadeIn 0.3s;
}

.conditional.visible {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Stage indicator */
.stage-indicator {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 20px;
  padding: 12px 16px;
  background: var(--bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  overflow-x: auto;
}

.stage-step {
  display: flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
}

.stage-dot {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
}

.stage-dot--active {
  background: var(--primed-teal);
  color: white;
}

.stage-dot--future {
  background: var(--border);
  color: var(--text-muted);
}

.stage-label {
  font-size: 0.72rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.stage-line {
  width: 24px;
  height: 2px;
  background: var(--border);
  flex-shrink: 0;
}

/* Toast / success overlay */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--text-primary);
  color: white;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  z-index: 100;
  display: none;
  animation: slideUp 0.3s;
}

.toast.visible {
  display: block;
}

@keyframes slideUp {
  from { opacity: 0; transform: translateX(-50%) translateY(16px); }
  to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* Back link */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--primed-teal);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 16px;
}

.back-link:hover {
  text-decoration: underline;
}

/* Demo banner */
.demo-banner {
  background: var(--warning-light);
  border: 1px solid #e8d572;
  border-radius: var(--radius-sm);
  padding: 8px 16px;
  font-size: 0.78rem;
  color: #866d10;
  text-align: center;
  margin-bottom: 16px;
}

/* Table */
.table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
}

th, td {
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  text-align: left;
}

th {
  font-weight: 600;
  color: var(--text-secondary);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background: var(--bg-light);
}

/* Progress bar */
.progress-bar {
  height: 6px;
  background: var(--border);
  border-radius: 3px;
  overflow: hidden;
  margin-top: 8px;
}

.progress-bar .fill {
  height: 100%;
  background: var(--primed-teal);
  border-radius: 3px;
  transition: width 0.4s ease;
}

/* Utility */
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mb-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }
.text-sm { font-size: 0.82rem; }
.text-xs { font-size: 0.72rem; }
.fw-600 { font-weight: 600; }

/* Print styles */
@media print {
  body { background: white; }
  .demo-banner, .back-link { display: none; }
  .card, .form-section { box-shadow: none; border: 1px solid #ccc; }
}