:root {
  --bg-primary: #000000;
  --bg-secondary: #0a0a0a;
  --bg-card: #0a0a0a;
  --bg-card-alt: #111111;
  --bg-input: transparent;
  --border: #333333;
  --border-light: #444444;
  --accent: #3a7bd5;
  --accent-light: #4a8be5;
  --accent-glow: rgba(58, 123, 213, 0.15);
  --accent-dim: rgba(58, 123, 213, 0.4);
  --text-primary: #FFFFFF;
  --text-secondary: #CCCCCC;
  --text-dim: #999999;
  --text-placeholder: #9a9a9a;
  --text-bright: #FFFFFF;
  --success: #2a9d5c;
  --data-blue: #3a7bd5;
  --data-cyan: #6F6642;
  --danger: #c0392b;
  --link: #6F6642;
  --radius: 0px;
  --radius-lg: 0px;
  --mono: 'Interstate Condensed', 'SF Mono', 'Fira Code', 'Cascadia Mono', Consolas, monospace;
}

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

body {
  font-family: 'Interstate Condensed', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 16px;
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  -webkit-text-size-adjust: 100%;
}

*:focus-visible {
  outline: 2px solid #00D4AA;
  outline-offset: 2px;
}

a {
  color: var(--link);
  text-decoration: none;
}

h1 { font-size: 20px; }
h2 { font-size: 32px; }

.reg {
  font-size: 0.55em;
  vertical-align: super;
  font-weight: 400;
  line-height: 0;
}

.app-header {
  background: var(--bg-secondary);
  padding: 14px 16px;
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--border);
}

.only-print {
  display: none !important;
}

.no-print {
  display: block;
}

.only-print {
  display: none !important;
}

.no-print {
  display: block;
}

.header-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.header-brand .logo {
  width: 28px;
  height: 28px;
  border-radius: 3px;
}

.header-brand h1 {
  color: var(--text-bright);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.header-brand .separator {
  color: var(--border-light);
  font-weight: 300;
  font-size: 1.2rem;
}

.header-brand .product-name {
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 1.5px;
}

.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 12px;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px 16px;
  margin-bottom: 12px;
}

.card-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-bright);
  margin-bottom: 16px;
  padding-bottom: 0;
  border-bottom: none;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  display: flex;
  align-items: center;
}

.card-title::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 16px;
  background: var(--accent);
  margin-right: 10px;
  border-radius: 0;
}

.custom-pal-box {
  background: transparent;
  padding: 16px 0;
  border-top: 1px solid #222;
  margin-bottom: 16px;
}

.custom-pal-input-container {
  display: flex;
  align-items: center;
  gap: 20px;
}

.pal-input-group {
  display: flex;
  flex-direction: column;
}

.pal-input-group label {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: 8px;
  text-transform: uppercase;
}

.pal-input {
  width: 140px;
  padding: 12px;
  background: #050505;
  border: 1px solid #222;
  color: #fff;
  font-size: 1.4rem;
  font-weight: 700;
  font-family: var(--mono);
  outline: none;
}

.pal-hint-inline {
  font-size: 0.9rem;
  color: #fff;
}

.tee-table {
  width: 100%;
  border-collapse: collapse;
}

.tee-table thead th {
  border-top: 1px solid #222;
  border-bottom: 1px solid #222;
  padding: 12px 8px;
  color: var(--text-secondary);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.tee-table tbody td {
  padding: 16px 8px;
}

.tee-table .num-col {
  text-align: right;
  font-weight: 700;
  color: #fff;
  font-family: var(--mono);
}

.tee-table .tee-highlight {
  color: var(--accent);
  font-weight: 700;
}

.card-title-pol::before {
  background: #00D4AA;
}

.welcome-card {
  text-align: center;
  padding: 36px 24px;
  border: 1px solid var(--border);
}

.welcome-logo {
  width: 56px;
  height: 56px;
  margin-bottom: 20px;
  border-radius: 4px;
}

.welcome-card h2 {
  font-size: 1.2rem;
  color: var(--text-bright);
  margin-bottom: 6px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.welcome-card .tagline {
  color: var(--accent);
  font-size: 0.8rem;
  letter-spacing: 1px;
  margin-bottom: 20px;
  font-weight: 500;
}

.welcome-card p {
  color: var(--text-secondary);
  margin-bottom: 20px;
  line-height: 1.6;
  font-size: 0.9rem;
}

.welcome-card .form-group {
  text-align: left;
}

.hint-text {
  font-size: 0.75rem !important;
  color: var(--text-dim) !important;
  margin-top: 12px;
  margin-bottom: 0 !important;
}

.error-msg {
  background: rgba(192, 57, 43, 0.15);
  border: 1px solid rgba(192, 57, 43, 0.3);
  color: #e74c3c;
  padding: 10px;
  border-radius: var(--radius);
  font-size: 0.82rem;
  margin-bottom: 16px;
}

.field-error {
  color: #e74c3c;
  font-size: 0.75rem;
  margin-top: 4px;
  min-height: 0;
}

.field-error:empty {
  display: none;
}

.field-invalid {
  border-color: #e74c3c !important;
  box-shadow: 0 0 0 2px rgba(231, 76, 60, 0.25) !important;
}

.btn-loading {
  opacity: 0.7;
  cursor: not-allowed;
  pointer-events: none;
}

.form-group {
  margin-bottom: 14px;
}

.form-group label {
  display: block;
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 5px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.95rem;
  color: var(--text-primary);
  background: var(--bg-input);
  transition: border-color 0.2s;
  -webkit-appearance: none;
  font-family: 'Interstate Condensed', 'Arial Narrow', sans-serif;
  box-sizing: border-box;
}

.form-group input[type="date"] {
  -webkit-appearance: auto;
  appearance: auto;
  color-scheme: dark;
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-glow);
}

.form-group input:focus-visible,
.form-group select:focus-visible {
  outline: 2px solid #00D4AA;
  outline-offset: 2px;
}

.form-group input::placeholder {
  color: var(--text-placeholder);
}

.pol-field input::placeholder {
  color: var(--text-placeholder);
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%237a8a9e' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 32px;
}

.btn {
  display: block;
  width: 100%;
  padding: 12px;
  border: none;
  border-radius: var(--radius);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  border: 1px solid var(--accent);
}

.btn-primary:hover {
  background: var(--accent-light);
  border-color: var(--accent-light);
}

.btn-outline {
  background: transparent;
  color: #fff;
  border: 1px solid var(--accent);
}

.btn-outline:hover {
  background: rgba(58, 123, 213, 0.1);
}

.btn-sm {
  display: inline-block;
  width: auto;
  padding: 6px 12px;
  font-size: 0.7rem;
}

.btn-danger {
  background: transparent;
  color: var(--danger);
  border: 1px solid rgba(192,57,43,0.3);
}

.btn-danger:hover {
  background: rgba(192,57,43,0.1);
}

.profile-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.profile-list-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  gap: 10px;
}

.profile-list-name {
  font-weight: 600;
  color: var(--text-bright);
  font-size: 0.9rem;
}

.profile-list-meta {
  font-size: 0.72rem;
  color: var(--text-dim);
  font-family: var(--mono);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  white-space: normal;
  margin-top: 2px;
}

.profile-list-actions {
  display: flex;
  gap: 6px;
  align-items: center;
  flex-shrink: 0;
}

.empty-state {
  color: var(--text-dim);
  font-size: 0.85rem;
  text-align: center;
  padding: 20px;
}

.profile-summary {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}

.profile-item {
  background: var(--bg-input);
  padding: 10px 12px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.profile-item .label {
  font-size: 0.6rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.profile-item .value {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-bright);
  font-family: var(--mono);
}

.bmr-formula {
  font-size: 0.75rem;
  color: var(--text-dim);
  text-align: center;
  padding: 8px;
  margin-bottom: 12px;
  background: var(--bg-input);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  font-family: var(--mono);
}

.bmr-display {
  text-align: center;
  padding: 20px;
  background: var(--bg-input);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  position: relative;
}

.bmr-display::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

.bmr-display .bmr-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-secondary);
}

.bmr-display .bmr-value {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--accent);
  font-family: var(--mono);
  margin: 4px 0;
}

.bmr-display .bmr-unit {
  font-size: 0.75rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
}

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

.tee-table th {
  background: var(--bg-input);
  color: var(--text-secondary);
  padding: 8px 8px;
  text-align: left;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  font-weight: 500;
  border-bottom: 1px solid var(--border);
}

.tee-table td {
  padding: 9px 8px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
  color: var(--text-primary);
}

.tee-table tr:last-child td {
  border-bottom: none;
}

.tee-table tr:hover {
  background: rgba(58, 123, 213, 0.04);
}

.tee-table .num-col {
  text-align: right;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  font-family: var(--mono);
  color: var(--text-bright);
  font-size: 0.82rem;
}

.tee-table .tee-highlight {
  color: var(--accent);
}

.tee-table .activity-col {
  font-size: 0.78rem;
  line-height: 1.35;
  color: var(--text-secondary);
}

.editable-hint {
  font-size: 0.68rem;
  color: var(--accent-dim);
  font-style: italic;
}

.pal-input {
  width: 68px;
  padding: 5px 6px;
  border: 1px solid var(--accent-dim);
  border-radius: var(--radius);
  font-size: 0.85rem;
  text-align: center;
  font-weight: 600;
  font-family: var(--mono);
  background: var(--bg-input);
  color: var(--accent);
}

.pal-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-glow);
}

.tee-diagram-img-wrapper {
  text-align: center;
  margin-bottom: 16px;
}

.tee-diagram-img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius);
}

.tee-explanation {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.tee-explanation p {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
}

.disclaimer-card {
  border-left: 2px solid var(--accent-dim);
}

.disclaimer-card p {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 10px;
}

.disclaimer-card p:last-child {
  margin-bottom: 0;
}

.disclaimer-card a {
  color: var(--accent);
  text-decoration: none;
}

.disclaimer-card a:hover {
  text-decoration: underline;
}

.disclaimer-card .copyright-text {
  font-size: 0.72rem;
  color: var(--text-dim);
  font-style: italic;
}

.info-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 2px solid var(--accent-dim);
  padding: 14px 16px;
  border-radius: 0 var(--radius) var(--radius) 0;
  margin-bottom: 16px;
}

.info-card p {
  font-size: 0.78rem;
  color: var(--text-dim);
  line-height: 1.6;
  margin-bottom: 8px;
}

.info-card p:last-child {
  margin-bottom: 0;
}

.info-card strong {
  color: var(--text-secondary);
}

.nav-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  margin-top: 6px;
  border-top: 1px solid var(--border);
}

.nav-bar a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.75rem;
  font-weight: 500;
  padding: 5px 10px;
  border-radius: var(--radius);
  transition: all 0.2s;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border: 1px solid transparent;
}

.nav-bar a:hover {
  border-color: var(--border);
  color: #ffffff;
}

.user-greeting {
  color: var(--text-secondary);
  font-size: 0.78rem;
}

.user-greeting strong {
  color: #FFFFFF;
}

#tee-section {
  --accent: #3a7bd5;
  --accent-light: #4a8be5;
  --accent-glow: rgba(58, 123, 213, 0.15);
}


.table-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 0 -16px;
  padding: 0 16px;
}

.print-header {
  display: none;
}

.print-footer {
  display: none;
}

@media (max-width: 400px) {
  .tee-table { font-size: 0.75rem; }
  .tee-table th, .tee-table td { padding: 7px 5px; }
  .profile-summary { grid-template-columns: 1fr; }
  .header-brand h1 { font-size: 0.8rem; letter-spacing: 1.5px; }
  .header-brand .product-name { font-size: 0.72rem; }
  .profile-list-item { flex-direction: column; align-items: flex-start; }
  .profile-list-actions { width: 100%; justify-content: flex-end; }
  .tee-explanation p { font-size: 0.75rem; }
  .site-footer { padding: 16px 8px; }
  .site-footer a { margin: 0 8px; font-size: 0.7rem; }
}

.site-footer {
  text-align: center;
  padding: 24px 16px;
  margin-top: 16px;
  border-top: 1px solid var(--border-color);
}
.site-footer a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.78rem;
  margin: 0 12px;
  letter-spacing: 0.5px;
}
.site-footer a:hover {
  color: var(--accent);
}

.pathway-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}
.pathway-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 24px 16px;
  text-align: center;
  text-decoration: none;
  color: var(--text-primary);
  transition: border-color 0.2s, transform 0.1s;
  cursor: pointer;
}
.pathway-card:hover {
  border-color: var(--accent);
  transform: scale(0.98);
}
.pathway-pol:hover {
  border-color: #00D4AA;
}
.pathway-icon {
  font-size: 2rem;
  margin-bottom: 12px;
}
.pathway-logo {
  width: 80px;
  height: 80px;
  border-radius: 12px;
  object-fit: cover;
}
.pathway-title {
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.pathway-card:first-child .pathway-title { color: var(--accent); }
.pathway-pol .pathway-title { color: #00D4AA; }
.pathway-desc {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

.page-title-bar {
  margin-bottom: 20px;
}
.page-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin: 0;
}
.page-subtitle {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin: 4px 0 0;
}

.modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 16px;
}
.modal-content {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 24px;
  width: 100%;
  max-width: 500px;
  max-height: 90vh;
  overflow-y: auto;
}
.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}
.modal-header h3 {
  margin: 0;
  font-size: 1.1rem;
  color: var(--text-primary);
}
.modal-close {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0;
  line-height: 1;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.pol-badge {
  display: inline-block;
  background: var(--accent);
  color: var(--bg-primary);
  font-weight: 700;
  font-size: 0.7rem;
  padding: 2px 8px;
  border-radius: 4px;
  margin-right: 8px;
  letter-spacing: 0.5px;
}
.status-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 4px;
  margin-right: 6px;
}
.status-grey { background: #333; color: #888; }
.status-orange { background: rgba(255,152,0,0.15); color: #FF9800; }
.status-green { background: rgba(76,175,80,0.15); color: #4CAF50; }
.pol-pal-value {
  font-weight: 700;
  color: #00D4AA;
  font-size: 0.85rem;
  margin-left: 6px;
}

.pol-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  flex-wrap: wrap;
  gap: 8px;
}
.res-toggle {
  display: flex;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  overflow: hidden;
}
.res-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  padding: 8px 16px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}
.res-btn.active {
  background: #00D4AA;
  color: var(--bg-primary);
}
.pol-hint {
  font-size: 0.78rem;
  color: var(--text-secondary);
  margin: 0 0 12px;
}

.codes-panel {
  margin-bottom: 16px;
  padding: 12px;
  background: var(--bg-secondary);
  border-radius: 8px;
  border: 1px solid var(--border-color);
}
.codes-grid {
  display: grid;
  gap: 6px;
}
.code-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border-radius: 6px;
  font-size: 0.8rem;
}
.code-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 6px;
  font-weight: 700;
  font-size: 0.75rem;
  flex-shrink: 0;
}
.zone1-bg { background: rgba(0,188,212,0.2); color: #00BCD4; }
.zone2-bg { background: rgba(255,152,0,0.2); color: #FF9800; }
.zone3-bg { background: rgba(244,67,54,0.2); color: #F44336; }
.zone1-head { color: #00BCD4; }
.zone2-head { color: #FF9800; }
.zone3-head { color: #F44336; }
.code-desc { flex: 1; color: var(--text-primary); }
.code-par { font-weight: 600; color: var(--text-secondary); min-width: 30px; text-align: right; }

.activity-grid-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 0 -16px;
  padding: 0 16px;
}
.activity-grid {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.72rem;
  min-width: 400px;
}
.activity-grid th, .activity-grid td {
  border: 1px solid var(--border-color);
  padding: 4px 2px;
  text-align: center;
  cursor: pointer;
  transition: background 0.15s;
}
.activity-grid th {
  background: var(--bg-secondary);
  font-weight: 700;
  padding: 6px 2px;
  position: sticky;
  top: 0;
  z-index: 2;
}
.activity-grid .time-col {
  font-weight: 500;
  color: var(--text-secondary);
  min-width: 48px;
  cursor: default;
  background: var(--bg-card);
  position: sticky;
  left: 0;
  z-index: 1;
}
.activity-grid th.time-col {
  z-index: 3;
}
.activity-grid .code-col {
  min-width: 28px;
  height: 24px;
}
.activity-grid .code-col:hover {
  background: rgba(255,255,255,0.08);
}
.hour-boundary td {
  border-top: 2px solid var(--border-light, #2E3E50);
}

.pol-summary-cards {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
  margin-bottom: 20px;
}
.pol-summary-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 14px 10px;
  text-align: center;
}
.pol-summary-highlight {
  border-color: #00D4AA;
  background: rgba(0,212,170,0.08);
}
.pol-summary-label {
  font-size: 0.72rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
  margin-bottom: 6px;
}
.pol-summary-value {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-primary);
}
.pol-summary-highlight .pol-summary-value {
  color: #00D4AA;
}

.pol-zones {
  margin-bottom: 16px;
}
.pol-zone-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.pol-zone-label {
  font-size: 0.78rem;
  color: var(--text-secondary);
  min-width: 180px;
}
.pol-zone-track {
  flex: 1;
  height: 10px;
  background: var(--bg-secondary);
  border-radius: 5px;
  overflow: hidden;
}
.pol-zone-fill {
  height: 100%;
  border-radius: 5px;
  transition: width 0.3s;
}
.pol-zone-pct {
  font-size: 0.78rem;
  font-weight: 600;
  min-width: 40px;
  text-align: right;
  color: var(--text-primary);
}

.pol-breakdown {
  margin-bottom: 16px;
}
.pol-breakdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.82rem;
}
.breakdown-desc {
  flex: 1;
  color: var(--text-primary);
}
.breakdown-count {
  color: var(--text-secondary);
  font-weight: 600;
}

.pol-hourly-chart {
  margin-bottom: 10px;
}
.hourly-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}
.hourly-label {
  font-size: 0.72rem;
  color: var(--text-secondary);
  font-weight: 500;
  min-width: 40px;
}
.hourly-bar-track {
  flex: 1;
  height: 18px;
  background: var(--bg-secondary);
  border-radius: 4px;
  overflow: hidden;
}
.hourly-bar {
  height: 100%;
  border-radius: 4px;
  transition: width 0.3s;
}
.hourly-par {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-primary);
  min-width: 35px;
  text-align: right;
}

.pol-select {
  background: var(--bg-primary);
  color: var(--text-primary);
  border: 1px solid var(--accent);
  border-radius: 6px;
  padding: 6px 8px;
  font-size: 0.78rem;
  width: 100%;
  max-width: 280px;
  cursor: pointer;
}
.pol-select option {
  background: var(--bg-card);
  color: var(--text-primary);
}

@media (max-width: 480px) {
  .pathway-cards { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .pol-summary-cards { grid-template-columns: 1fr 1fr 1fr; gap: 6px; }
  .pol-summary-card { padding: 10px 6px; }
  .pol-summary-value { font-size: 1.1rem; }
  .pol-zone-label { min-width: 120px; font-size: 0.7rem; }
  .pol-select { max-width: 100%; }
}

#pol-section {
  --pol-teal: #00D4AA;
  --pol-teal-dim: rgba(0, 212, 170, 0.4);
  --pol-teal-glow: rgba(0, 212, 170, 0.15);
}

#pol-section .card-title::before {
  background: var(--pol-teal);
}


.par-ref-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.par-ref-open .par-ref-content {
  max-height: 600px;
}
.par-ref-arrow {
  display: inline-block;
  transition: transform 0.3s ease;
  font-size: 0.7em;
  color: #00D4AA;
}
.par-ref-open .par-ref-arrow {
  transform: rotate(90deg);
}
.par-codes-ref {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-top: 10px;
}

.par-code-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
  border-bottom: 1px solid #111;
  font-size: 0.8rem;
}

.par-code-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  font-weight: 700;
  font-size: 0.75rem;
  flex-shrink: 0;
}

.par-code-par {
  font-weight: 700;
  color: #fff;
  min-width: 30px;
  font-family: var(--mono);
}

.par-code-desc {
  color: var(--text-secondary);
  font-size: 0.75rem;
}

.par-zone-low {
  background: rgba(0, 188, 212, 0.15);
  color: #00BCD4;
}

.par-zone-mid {
  background: rgba(255, 152, 0, 0.15);
  color: #FF9800;
}

.par-zone-high {
  background: rgba(244, 67, 54, 0.15);
  color: #F44336;
}

.pol-day-card {
  border-color: #222;
}

.pol-day-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.pol-day-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.pol-avg-par {
  font-weight: 700;
  color: #00D4AA;
  font-size: 1rem;
  font-family: var(--mono);
}

.pol-day-fields {
  margin-bottom: 12px;
}
.pol-fields-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 8px;
}
@media (max-width: 600px) {
  .pol-fields-row {
    grid-template-columns: 1fr;
  }
}
.pol-field label {
  display: block;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #888;
  margin-bottom: 3px;
}
.pol-field input, .pol-field select {
  width: 100%;
  padding: 8px 12px;
  background: transparent;
  border: 1px solid #222;
  color: #fff;
  font-family: 'Interstate Condensed', 'Arial Narrow', sans-serif;
  font-size: 0.85rem;
  box-sizing: border-box;
}
.pol-field select option {
  background: #111;
  color: #fff;
}
.pol-field input:focus, .pol-field select:focus {
  border-color: #00D4AA;
  outline: none;
}

.pol-day-stage-name {
  margin-bottom: 12px;
}

.pol-day-stage-name input {
  width: 100%;
  padding: 8px 12px;
  background: transparent;
  border: 1px solid #222;
  color: #fff;
  font-size: 0.85rem;
  outline: none;
}

.pol-day-stage-name input:focus {
  border-color: #00D4AA;
}

.pol-resolution-toggle {
  display: flex;
  border: 1px solid #333;
  margin-bottom: 12px;
  overflow: hidden;
}

.pol-resolution-toggle .res-btn {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  padding: 8px 16px;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
  text-align: center;
}

.pol-resolution-toggle .res-btn.active {
  background: #00D4AA;
  color: #000;
}

.pol-selected-code {
  margin-bottom: 12px;
}

.pol-sel-label {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  display: block;
  margin-bottom: 8px;
}

.pol-code-picker {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.par-pick-btn {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.8rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all 0.15s;
}

.par-pick-btn.active {
  border-color: #fff;
  transform: scale(1.1);
}

.pol-matrix-wrapper {
  margin-top: 8px;
}
.pol-matrix-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.pol-matrix {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.75rem;
  table-layout: fixed;
}
.pol-matrix thead th {
  padding: 6px 0;
  text-align: center;
  font-weight: 700;
  font-size: 0.7rem;
  border-bottom: 1px solid #333;
  position: sticky;
  top: 0;
  background: #111;
  z-index: 1;
}
.matrix-time-col {
  width: 60px;
  min-width: 60px;
  text-align: left !important;
  padding-left: 6px !important;
  color: #888;
}
.matrix-code-col {
  width: calc((100% - 60px) / 12);
}
.matrix-time-cell {
  padding: 4px 6px;
  font-size: 0.75rem;
  font-weight: 400;
  color: #888;
  white-space: nowrap;
  border-bottom: 1px solid #1a1a1a;
}
.matrix-cell {
  text-align: center;
  padding: 5px 0;
  cursor: pointer;
  color: #444;
  font-weight: 400;
  font-size: 0.75rem;
  border-bottom: 1px solid #1a1a1a;
  transition: all 0.1s;
  user-select: none;
}
.matrix-cell:hover {
  background: rgba(255,255,255,0.06);
  color: #aaa;
}
.matrix-cell.matrix-active {
  color: #fff;
  font-weight: 400;
}
.matrix-cell.matrix-active.par-zone-low {
  background: #00BCD4;
  color: #000;
}
.matrix-cell.matrix-active.par-zone-mid {
  background: #FF9800;
  color: #000;
}
.matrix-cell.matrix-active.par-zone-high {
  background: #F44336;
  color: #fff;
}

.pol-bottom-actions {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.pol-bottom-actions .btn {
  width: auto;
  padding: 10px 24px;
}

.nutrition-plan-entry {
  border: 1px solid #222;
  padding: 1rem;
  margin-bottom: 1rem;
}

.np-selector-row {
  display: flex;
  gap: 1rem;
  align-items: flex-end;
  flex-wrap: wrap;
}

.np-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
  min-width: 140px;
}

.np-field label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #888;
}

.np-select {
  background: #111;
  color: #fff;
  border: 1px solid #333;
  padding: 8px 10px;
  font-size: 0.85rem;
  font-family: var(--body);
  border-radius: 0;
}

.np-select:disabled {
  opacity: 0.4;
}

.np-value {
  font-family: var(--mono);
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  padding: 6px 0;
}

.np-summary-field {
  min-width: 100px;
  flex: 0 0 auto;
}

.np-remove-field {
  flex: 0 0 auto;
  min-width: auto;
  align-self: flex-end;
}

.np-hourly-breakdown {
  margin-top: 1rem;
}

.np-hourly-table {
  width: 100%;
}

.np-hourly-table .par-zone-low {
  color: #00BCD4 !important;
  background: transparent;
}
.np-hourly-table .par-zone-mid {
  color: #FF9800 !important;
  background: transparent;
}
.np-hourly-table .par-zone-high {
  color: #F44336 !important;
  background: transparent;
}

.np-nutrition-input {
  background: #111;
  color: #fff;
  border: 1px solid #333;
  padding: 6px 8px;
  font-size: 0.8rem;
  font-family: var(--body);
  width: 100%;
  border-radius: 0;
  box-sizing: border-box;
}

.np-nutrition-input:focus {
  outline: none;
  border-color: #00D4AA;
}


#nutritionPlanCard .card-title::before {
  background: #00D4AA !important;
}

.help-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  font-size: 0.6rem;
  font-weight: 700;
  color: var(--text-dim);
  border: 1px solid var(--text-dim);
  cursor: pointer;
  position: relative;
  margin-left: 4px;
  vertical-align: middle;
  flex-shrink: 0;
  line-height: 1;
}

.help-icon:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.help-tooltip {
  display: none;
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: #1a1a1a;
  border: 1px solid #444;
  color: #ddd;
  padding: 10px 12px;
  font-size: 0.75rem;
  font-weight: 400;
  line-height: 1.5;
  width: 240px;
  z-index: 200;
  text-transform: none;
  letter-spacing: 0;
  white-space: normal;
}

.help-tooltip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: #444;
}

.help-icon.active .help-tooltip {
  display: block;
}

.walkthrough-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.7);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.walkthrough-card {
  background: #111;
  border: 1px solid var(--accent);
  max-width: 440px;
  width: 100%;
  padding: 28px 24px;
}

.walkthrough-step {
  display: none;
}

.walkthrough-step.active {
  display: block;
}

.walkthrough-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 12px;
}

.walkthrough-text {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
}

.walkthrough-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.walkthrough-dots {
  display: flex;
  gap: 6px;
}

.walkthrough-dot {
  width: 8px;
  height: 8px;
  background: #333;
}

.walkthrough-dot.active {
  background: var(--accent);
}

.walkthrough-btn {
  background: transparent;
  border: 1px solid var(--accent);
  color: #fff;
  padding: 8px 20px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.walkthrough-btn-primary {
  background: var(--accent);
}

.walkthrough-btn:hover {
  opacity: 0.85;
}

.walkthrough-dismiss {
  font-size: 0.72rem;
  color: var(--text-dim);
  cursor: pointer;
  text-align: center;
  margin-top: 12px;
}

.walkthrough-dismiss:hover {
  color: #fff;
}

.matrix-cell-tooltip {
  display: none;
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  background: #1a1a1a;
  border: 1px solid #444;
  color: #ddd;
  padding: 6px 10px;
  font-size: 0.72rem;
  font-weight: 400;
  line-height: 1.4;
  width: max-content;
  max-width: 220px;
  z-index: 200;
  white-space: normal;
  pointer-events: none;
  text-align: left;
}

.matrix-cell-tooltip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: #444;
}

.matrix-cell {
  position: relative;
}

.matrix-cell:hover .matrix-cell-tooltip {
  display: block;
}

@media (max-width: 480px) {
  .pol-matrix { font-size: 0.65rem; }
  .matrix-cell { padding: 4px 0; }
  .matrix-time-col { width: 48px; min-width: 48px; }
  .pol-day-header { flex-direction: column; align-items: flex-start; gap: 8px; }
  .pol-bottom-actions { flex-direction: column; }
  .np-selector-row { flex-direction: column; }
  .np-summary-field { flex-direction: row; justify-content: space-between; align-items: center; }
  .help-tooltip { left: auto; right: -8px; transform: none; }
  .help-tooltip::after { left: auto; right: 12px; transform: none; }
  .matrix-cell:hover .matrix-cell-tooltip { display: none; }
}

.day-picker {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 12px 16px;
  margin-bottom: 12px;
  position: sticky;
  top: 56px;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 12px;
}

.day-picker-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-dim);
  white-space: nowrap;
}

.day-picker-tabs {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  flex: 1;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.day-picker-tab {
  padding: 6px 14px;
  font-size: 0.8rem;
  font-family: var(--mono);
  color: var(--text-secondary);
  border: 1px solid var(--border);
  background: transparent;
  white-space: nowrap;
  text-decoration: none;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.day-picker-tab:hover {
  border-color: #00D4AA;
  color: #00D4AA;
  background: rgba(0, 212, 170, 0.08);
}

.day-picker-tab.active {
  border-color: #00D4AA;
  color: #00D4AA;
  background: rgba(0, 212, 170, 0.15);
}

@media (max-width: 480px) {
  .day-picker {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  .day-picker-tabs { width: 100%; }
}

.pal-input:focus-visible,
.pol-field input:focus-visible,
.pol-field select:focus-visible,
.pol-day-stage-name input:focus-visible,
.np-nutrition-input:focus-visible,
.btn:focus-visible,
a:focus-visible,
.matrix-cell:focus-visible {
  outline: 2px solid #00D4AA;
  outline-offset: 2px;
}