/* Nutrix AI - Premium Health Intelligence Dashboard */
:root {
  color-scheme: light;
  --bg: #f5f9fb;
  --surface: #ffffff;
  --surface-subtle: #f8fafb;
  --border: #e0e8f0;
  --text: #0f1a2e;
  --text-secondary: #4a6278;
  --accent: #10a37f;
  --accent-light: #d1f0e0;
  --success: #10a37f;
  --warning: #d97706;
  --danger: #dc2626;
  --shadow-sm: 0 1px 2px rgba(15, 26, 46, 0.05);
  --shadow-md: 0 4px 12px rgba(15, 26, 46, 0.08);
  --shadow-lg: 0 12px 32px rgba(15, 26, 46, 0.12);
  --shadow-xl: 0 20px 48px rgba(15, 26, 46, 0.15);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', sans-serif;
  letter-spacing: -0.3px;
}

* {
  box-sizing: border-box;
}

html, body {
  min-height: 100%;
  margin: 0;
}

body {
  background: linear-gradient(135deg, #f5f9fb 0%, #eef5fa 100%);
  color: var(--text);
  line-height: 1.6;
}

img { max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }

.container {
  width: min(1240px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 2.5rem 0 5rem;
}

.brand-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  padding: 1.25rem 1.75rem;
  margin-bottom: 2.5rem;
  border-radius: 1.25rem;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(10px);
}

.brand-bar__title {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.brand-bar__label {
  font-size: clamp(0.65rem, 0.9vw, 0.75rem);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.brand-bar__name {
  font-size: clamp(1.1rem, 3vw, 1.5rem);
  font-weight: 800;
  letter-spacing: -0.5px;
  background: linear-gradient(135deg, #10a37f 0%, #059669 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

#logout-button {
  border: none;
  cursor: pointer;
  border-radius: 0.875rem;
  padding: 0.75rem 1.25rem;
  background: #f0f4f8;
  color: var(--text);
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.2s ease;
}

#logout-button:hover {
  background: #e0e8f0;
  box-shadow: var(--shadow-sm);
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 1.5rem;
  padding: 2rem;
  box-shadow: var(--shadow-md);
  animation: slideUp 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

.hero-card {
  padding: 2.5rem;
}

.hero-top {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr auto;
  margin-bottom: 2rem;
}

.hero-meta {
  display: grid;
  gap: 1rem;
  text-align: right;
}

.pill-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.625rem 1.125rem;
  background: linear-gradient(135deg, rgba(16, 163, 127, 0.1) 0%, rgba(5, 150, 105, 0.05) 100%);
  color: #10a37f;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  border: 1px solid rgba(16, 163, 127, 0.2);
}

.page-title {
  margin: 0 0 0.75rem;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--text);
  letter-spacing: -0.5px;
}

.page-copy {
  margin: 0;
  color: var(--text-secondary);
  font-size: clamp(0.9rem, 1vw, 1rem);
  line-height: 1.8;
  max-width: 45rem;
  font-weight: 500;
}

.metric-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  margin-bottom: 2rem;
}

.metric-card {
  background: linear-gradient(135deg, #f0fdf9 0%, #f5fafc 100%);
  border: 1px solid var(--border);
  border-radius: 1.25rem;
  padding: 1.5rem;
  display: grid;
  gap: 0.75rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.metric-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #10a37f 0%, #059669 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.metric-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent);
}

.metric-card:hover::before {
  opacity: 1;
}

.metric-label {
  font-size: clamp(0.7rem, 0.9vw, 0.85rem);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
}

.metric-card strong {
  font-size: clamp(1.25rem, 2.5vw, 2rem);
  font-weight: 800;
  color: var(--text);
  line-height: 1;
}

.form-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr 1fr auto;
}

.input-field {
  display: grid;
  gap: 0.5rem;
}

label {
  font-weight: 700;
  font-size: clamp(0.8rem, 1vw, 0.9rem);
  color: var(--text);
  letter-spacing: -0.2px;
}

input, select {
  width: 100%;
  min-height: 44px;
  border-radius: 1rem;
  border: 1.5px solid var(--border);
  padding: 0.875rem 1.25rem;
  background: var(--surface);
  color: var(--text);
  font-size: clamp(0.9rem, 1vw, 1rem);
  transition: all 0.2s ease;
  -webkit-appearance: none;
  appearance: none;
}

input::placeholder {
  color: var(--text-secondary);
  font-size: inherit;
}

input:focus, select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 8px rgba(16, 163, 127, 0.1);
}

/* Disable default browser zoom on iOS input focus */
@supports (-webkit-touch-callout: none) {
  input, select {
    font-size: 16px;
  }
}

button {
  border: none;
  cursor: pointer;
  border-radius: 1rem;
  padding: 0.875rem 2rem;
  background: linear-gradient(135deg, #10a37f 0%, #059669 100%);
  color: white;
  font-weight: 700;
  font-size: clamp(0.85rem, 1vw, 1rem);
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(16, 163, 127, 0.25);
  letter-spacing: -0.2px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  -webkit-user-select: none;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

button:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(16, 163, 127, 0.35);
}

button:active:not(:disabled) {
  transform: translateY(0);
}

button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.status-line {
  margin-top: 1rem;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.status-line.error {
  color: var(--danger);
}

.status-line.success {
  color: var(--success);
}

.dashboard-grid {
  display: grid;
  gap: 2rem;
  margin-top: 2rem;
}

.section-row--large {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2rem;
}

.result-block {
  display: grid;
  gap: 1.75rem;
}

.result-panel {
  display: grid;
  gap: 1.75rem;
}

.panel-title {
  margin: 0;
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.3px;
}

.result-copy {
  color: var(--text-secondary);
  line-height: 1.8;
  font-size: clamp(0.85rem, 1vw, 0.95rem);
  margin: 0;
}

.highlight-text {
  font-weight: 700;
  color: #10a37f;
  padding: 1.25rem;
  background: #f0fdf9;
  border-radius: 1rem;
  border-left: 4px solid var(--accent);
  margin: 1rem 0;
}

.progress-track {
  width: 100%;
  height: 1.25rem;
  border-radius: 999px;
  background: #e8f3f0;
  overflow: hidden;
  border: 1px solid rgba(16, 163, 127, 0.15);
  position: relative;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #10a37f 0%, #059669 100%);
  border-radius: 999px;
  transition: width 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
  box-shadow: 0 0 12px rgba(16, 163, 127, 0.3);
}

.summary-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
}

.summary-card {
  background: linear-gradient(135deg, #f7fbf9 0%, #f0f5f8 100%);
  border: 1px solid var(--border);
  border-radius: 1.125rem;
  padding: 1.25rem;
  text-align: center;
  transition: all 0.2s ease;
}

.summary-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent);
}

.summary-card strong {
  display: block;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 0.5rem;
}

.summary-card span {
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.tag-item {
  display: inline-flex;
  align-items: center;
  padding: 0.625rem 1rem;
  background: linear-gradient(135deg, #f0fdf9 0%, #e8f5f1 100%);
  color: #10a37f;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.85rem;
  border: 1.5px solid var(--accent-light);
  transition: all 0.2s ease;
}

.tag-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.warning-list {
  display: grid;
  gap: 1rem;
}

.warning-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  border-radius: 1.125rem;
  background: #fef2f2;
  border: 1.5px solid #fecaca;
  padding: 1.25rem;
  color: #7f1d1d;
  font-weight: 500;
  transition: all 0.2s ease;
}

.warning-item::before {
  content: '⚠';
  font-size: 1.25rem;
  flex-shrink: 0;
}

.warning-item:hover {
  background: #fecaca;
  opacity: 0.9;
}

.condition-review {
  border-radius: 1.125rem;
  padding: 1.5rem;
  border: 1.5px solid var(--border);
  background: linear-gradient(135deg, #f0fdf9 0%, #f5fafc 100%);
  transition: all 0.3s ease;
}

.condition-review.condition-good {
  background: linear-gradient(135deg, #f0fdf9 0%, #e8f5f1 100%);
  border-color: var(--accent-light);
}

.condition-review.condition-bad {
  background: linear-gradient(135deg, #fef2f2 0%, #fecaca 100%);
  border-color: #fecaca;
}

.dashboard-sidebar {
  display: grid;
  gap: 1.5rem;
}

.sidebar-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 1.25rem;
  padding: 1.75rem;
  box-shadow: var(--shadow-md);
}

.action-grid {
  display: grid;
  gap: 0.875rem;
}

.action-card {
  width: 100%;
  text-align: left;
  padding: 1.125rem 1.25rem;
  border: 1.5px solid var(--border);
  border-radius: 1rem;
  background: var(--surface-subtle);
  color: var(--text);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.action-card::before {
  content: '→';
  opacity: 0;
  transition: opacity 0.2s ease;
}

.action-card:hover {
  border-color: var(--accent);
  background: var(--accent-light);
  color: #10a37f;
  box-shadow: var(--shadow-md);
}

.action-card:hover::before {
  opacity: 1;
  margin-right: 0.5rem;
}

.dashboard-link {
  display: block;
  padding: 0.875rem 1.125rem;
  border-radius: 1rem;
  border: 1.5px solid var(--border);
  background: var(--surface-subtle);
  color: var(--accent);
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  margin-bottom: 0.75rem;
  transition: all 0.2s ease;
}

.dashboard-link:hover {
  border-color: var(--accent);
  background: var(--accent-light);
  box-shadow: var(--shadow-md);
}

.history-list {
  display: grid;
  gap: 1rem;
}

.history-item {
  background: linear-gradient(135deg, #f7fbf9 0%, #f0f5f8 100%);
  border: 1px solid var(--border);
  border-radius: 1.125rem;
  padding: 1.125rem;
  transition: all 0.2s ease;
  cursor: pointer;
}

.history-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent);
}

.history-item strong {
  display: block;
  margin-bottom: 0.375rem;
  font-size: 0.95rem;
  color: var(--text);
}

.history-item p {
  margin: 0.375rem 0;
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.history-item time {
  display: block;
  margin-top: 0.5rem;
  font-size: 0.8rem;
  color: #999;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@media (max-width: 920px) {
  .section-row--large {
    grid-template-columns: 1fr;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .metric-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .card, .hero-card {
    padding: 1.75rem;
  }
}

@media (max-width: 640px) {
  .container {
    padding: 1.5rem 0 3rem;
  }

  .brand-bar {
    flex-direction: column;
    gap: 1rem;
  }

  .page-title {
    font-size: 1.5rem;
  }

  .metric-grid, .summary-grid {
    grid-template-columns: 1fr;
  }

  .card, .hero-card {
    border-radius: 1.125rem;
    padding: 1.25rem;
  }

  input, select {
    min-height: 3rem;
  }

  button {
    padding: 0.75rem 1.5rem;
  }
}

* {
  box-sizing: border-box;
}

html, body {
  min-height: 100%;
}

body {
  margin: 0;
  background: linear-gradient(180deg, #f8fdff 0%, #edf7fb 100%);
  color: var(--text);
}

img {
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button, input {
  font: inherit;
}

.container {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 2rem 0 4rem;
}

.brand-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  margin-bottom: 2rem;
  border-radius: 1.5rem;
  background: rgba(255,255,255,0.86);
  border: 1px solid rgba(255,255,255,0.8);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.auth-shell {
  display: grid;
  gap: 2rem;
  align-items: start;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  min-height: calc(100vh - 4rem);
  padding-bottom: 0;
}

.auth-copy {
  padding: 2.25rem;
  display: grid;
  gap: 1.75rem;
}

.auth-panel {
  padding: 2.25rem;
}

.auth-head {
  display: grid;
  gap: 1rem;
  max-width: 38rem;
}

.pill-tag {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1rem;
  background: rgba(42, 141, 127, 0.12);
  color: #1f5d4f;
  border-radius: 999px;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  font-weight: 700;
}

.feature-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.feature-card {
  padding: 1.2rem 1.25rem;
  background: #f3fbf9;
  border-radius: 1.1rem;
  border: 1px solid rgba(42, 141, 127, 0.14);
}

.feature-card strong {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 1rem;
}

.feature-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.secondary-link {
  color: var(--accent);
  font-weight: 700;
}

.secondary-line {
  margin-top: 1rem;
  color: var(--muted);
  font-size: 0.97rem;
}

.secondary-line a {
  color: var(--accent);
  font-weight: 700;
}

@media (max-width: 1024px) {
  .container {
    width: min(100%, calc(100% - 1.5rem));
    padding: 2rem 0 4rem;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .section-row--large {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .metric-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .container {
    padding: 1.5rem 0 3rem;
  }

  .brand-bar {
    flex-direction: column;
    gap: 1rem;
    padding: 1rem 1.25rem;
    margin-bottom: 1.5rem;
    border-radius: 1rem;
  }

  .brand-bar__name {
    font-size: 1.25rem;
  }

  #logout-button {
    width: 100%;
  }

  .page-title {
    font-size: 1.75rem;
  }

  .hero-card {
    padding: 1.5rem;
  }

  .hero-top {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .hero-meta {
    text-align: left;
  }

  .metric-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }

  .metric-card {
    padding: 1.25rem;
  }

  .metric-card strong {
    font-size: 1.75rem;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .form-grid button {
    width: 100%;
  }

  input, select {
    min-height: 3rem;
    padding: 0.75rem 1rem;
  }

  button {
    padding: 0.875rem 1.5rem;
    font-size: 0.95rem;
  }

  .card {
    border-radius: 1.125rem;
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
  }

  .summary-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.875rem;
  }

  .summary-card {
    padding: 1rem;
  }

  .summary-card strong {
    font-size: 1.25rem;
  }

  .summary-card span {
    font-size: 0.75rem;
  }

  .dashboard-sidebar {
    gap: 1.25rem;
  }

  .sidebar-card {
    padding: 1.25rem;
  }

  .action-card {
    padding: 1rem 1rem;
    font-size: 0.9rem;
  }

  .warning-item {
    padding: 1rem;
    font-size: 0.9rem;
  }

  .tag-item {
    font-size: 0.75rem;
    padding: 0.5rem 0.875rem;
  }

  .panel-title {
    font-size: 1.125rem;
    margin-bottom: 1rem;
  }

  .result-copy {
    font-size: 0.9rem;
  }

  .history-item {
    padding: 1rem;
  }

  .history-item strong {
    font-size: 0.9rem;
  }

  .history-item p {
    font-size: 0.8rem;
  }
}

@media (max-width: 480px) {
  .container {
    width: 100%;
    padding: 1rem 0 2rem;
  }

  body {
    font-size: 15px;
  }

  .brand-bar {
    padding: 0.875rem 1rem;
    margin-bottom: 1rem;
    gap: 0.75rem;
  }

  .brand-bar__label {
    font-size: 0.7rem;
  }

  .brand-bar__name {
    font-size: 1.125rem;
  }

  .page-title {
    font-size: 1.5rem;
    line-height: 1.15;
    margin-bottom: 0.5rem;
  }

  .page-copy {
    font-size: 0.9rem;
    line-height: 1.6;
  }

  .pill-tag {
    font-size: 0.75rem;
    padding: 0.5rem 0.875rem;
  }

  .hero-card {
    padding: 1.25rem;
  }

  .hero-top {
    gap: 1.25rem;
  }

  .metric-grid {
    grid-template-columns: 1fr;
    gap: 0.875rem;
  }

  .metric-card {
    padding: 1rem;
    gap: 0.5rem;
  }

  .metric-label {
    font-size: 0.75rem;
  }

  .metric-card strong {
    font-size: 1.5rem;
  }

  .form-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .input-field {
    gap: 0.35rem;
  }

  label {
    font-size: 0.85rem;
  }

  input, select {
    min-height: 2.875rem;
    border-radius: 0.875rem;
    padding: 0.75rem 1rem;
    font-size: 16px;
  }

  input:focus, select:focus {
    box-shadow: 0 0 0 6px rgba(16, 163, 127, 0.1);
  }

  button {
    padding: 0.75rem 1.25rem;
    font-size: 0.9rem;
    border-radius: 0.875rem;
    min-height: 2.875rem;
  }

  .card {
    padding: 1.125rem;
    border-radius: 1rem;
  }

  .status-line {
    font-size: 0.85rem;
    margin-top: 0.75rem;
  }

  .summary-grid {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .summary-card {
    padding: 0.875rem;
    border-radius: 1rem;
  }

  .summary-card strong {
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
  }

  .summary-card span {
    font-size: 0.7rem;
  }

  .tag-list {
    gap: 0.5rem;
  }

  .tag-item {
    font-size: 0.7rem;
    padding: 0.475rem 0.75rem;
    border-radius: 999px;
  }

  .panel-title {
    font-size: 1rem;
    margin-bottom: 0.75rem;
  }

  .result-copy {
    font-size: 0.85rem;
    line-height: 1.6;
  }

  .highlight-text {
    padding: 1rem;
    margin: 0.75rem 0;
    border-radius: 0.875rem;
    border-left-width: 3px;
    font-size: 0.9rem;
  }

  .progress-track {
    height: 1rem;
    border-radius: 999px;
  }

  .warning-item {
    padding: 0.875rem;
    gap: 0.75rem;
    border-radius: 0.875rem;
    font-size: 0.85rem;
  }

  .warning-item::before {
    font-size: 1.1rem;
  }

  .condition-review {
    padding: 1.125rem;
    border-radius: 1rem;
  }

  .dashboard-sidebar {
    gap: 1rem;
  }

  .sidebar-card {
    padding: 1rem;
    border-radius: 1rem;
  }

  .action-grid {
    gap: 0.75rem;
  }

  .action-card {
    padding: 0.875rem 1rem;
    font-size: 0.85rem;
    border-radius: 0.875rem;
  }

  .dashboard-link {
    padding: 0.75rem 1rem;
    border-radius: 0.875rem;
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
  }

  .history-list {
    gap: 0.75rem;
  }

  .history-item {
    padding: 0.875rem;
    border-radius: 1rem;
  }

  .history-item strong {
    font-size: 0.85rem;
    margin-bottom: 0.25rem;
  }

  .history-item p {
    font-size: 0.75rem;
    margin: 0.25rem 0;
  }

  .history-item time {
    margin-top: 0.375rem;
    font-size: 0.7rem;
  }

  /* Ensure touch targets are at least 44x44px */
  button, .action-card, .dashboard-link {
    min-height: 44px;
    display: flex;
    align-items: center;
  }

  /* Better spacing for touch */
  .form-grid, .action-grid, .warning-list, .history-list {
    gap: 1rem;
  }

  /* Optimize spacing for thumb reach */
  .sidebar-card:first-child {
    order: -1;
  }
}

@media (max-width: 380px) {
  .container {
    padding: 0.75rem 0 1.5rem;
  }

  body {
    font-size: 14px;
  }

  .brand-bar {
    padding: 0.75rem;
  }

  .brand-bar__name {
    font-size: 1rem;
  }

  .page-title {
    font-size: 1.375rem;
  }

  .metric-grid {
    gap: 0.75rem;
  }

  .metric-card strong {
    font-size: 1.25rem;
  }

  .summary-grid {
    gap: 0.625rem;
  }

  .card {
    padding: 1rem;
  }

  button, input, select, .action-card, .dashboard-link {
    border-radius: 0.75rem;
    font-size: 0.85rem;
  }
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 1.25rem;
  padding: 2rem;
  box-shadow: var(--shadow);
  animation: fadeIn 0.6s ease both;
}

.card--panel {
  background: var(--surface-strong);
}

.page-title {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 2.5vw, 2.5rem);
  line-height: 1.05;
}

.page-copy {
  margin: 0 0 1.75rem;
  color: var(--muted);
  max-width: 42rem;
  line-height: 1.75;
}

.form-grid {
  display: grid;
  gap: 1rem;
}

.input-field {
  display: grid;
  gap: 0.5rem;
}

label {
  font-weight: 600;
  color: var(--text);
}

input {
  width: 100%;
  min-height: 3.15rem;
  border-radius: 0.85rem;
  border: 1px solid var(--border);
  padding: 0.95rem 1rem;
  background: #fcfeff;
  color: var(--text);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

input:focus {
  outline: none;
  border-color: rgba(42,141,127,0.7);
  box-shadow: 0 0 0 4px rgba(42,141,127,0.12);
}

button {
  border: none;
  cursor: pointer;
  border-radius: 0.95rem;
  padding: 1rem 1.4rem;
  background: var(--accent);
  color: white;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

button:hover {
  transform: translateY(-1px);
  background: #247763;
}

button:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none;
}

.page-footer {
  margin-top: 1.5rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.page-footer a {
  color: var(--accent);
}

.status-line {
  font-size: 0.95rem;
  color: var(--muted);
  margin-top: 0.75rem;
}

.status-line.error {
  color: var(--danger);
}

.status-line.success {
  color: var(--success);
}

.alert {
  margin-top: 1.2rem;
  padding: 1rem 1.1rem;
  border-radius: 1rem;
  border: 1px solid rgba(214,69,69,0.18);
  background: #ffe9e8;
  color: #7f2323;
}

.dashboard-grid {
  display: grid;
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.hero-card {
  padding-bottom: 1.75rem;
}

.hero-top {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: minmax(0, 1.6fr) minmax(220px, 1fr);
  align-items: flex-start;
  margin-bottom: 1.75rem;
}

.hero-meta {
  display: grid;
  gap: 0.75rem;
  align-items: start;
  justify-content: end;
}

.metric-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 1.75rem;
}

.metric-card {
  display: grid;
  gap: 0.45rem;
  padding: 1.1rem 1.15rem;
  border-radius: 1.1rem;
  background: #f4fbfa;
  border: 1px solid rgba(42,141,127,0.14);
}

.metric-label {
  font-size: 0.9rem;
  color: var(--muted);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.metric-card strong {
  font-size: 1.6rem;
  color: var(--text);
}

.section-row {
  display: grid;
  gap: 1.5rem;
}

.section-row--large {
  grid-template-columns: 2fr 1fr;
}

.dashboard-sidebar {
  display: grid;
  gap: 1.5rem;
}

.sidebar-card {
  padding: 1.5rem;
}

.action-grid {
  display: grid;
  gap: 0.85rem;
}

.action-card {
  width: 100%;
  text-align: left;
  padding: 1rem 1rem;
  border: 1px solid rgba(42,141,127,0.18);
  border-radius: 1rem;
  background: #f9fffe;
  color: var(--text);
  font-weight: 700;
  transition: background 0.2s ease, transform 0.2s ease;
}

.action-card:hover {
  transform: translateY(-1px);
  background: #eefbf6;
}

.dashboard-link {
  display: block;
  padding: 0.9rem 1rem;
  border-radius: 0.95rem;
  border: 1px solid rgba(42,141,127,0.12);
  background: #f7fdf9;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 0.65rem;
}

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

.condition-review {
  border-radius: 1rem;
  padding: 1rem 1.1rem;
  background: #f2faf8;
  border: 1px solid rgba(42,141,127,0.14);
}

.condition-review.condition-bad {
  background: #fff5f5;
  border-color: rgba(214,69,69,0.18);
}

.condition-review.condition-bad .result-copy {
  color: #7f2323;
}

.condition-review.condition-good {
  background: #f1fbf6;
  border-color: rgba(34,131,93,0.18);
}

.condition-review.condition-good .result-copy {
  color: #145a46;
}

.panel-title {
  margin: 0 0 1.25rem;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
}

.summary-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(10.5rem, 1fr));
}

.summary-card {
  background: var(--surface-strong);
  padding: 1rem 1.1rem;
  border: 1px solid var(--border);
  border-radius: 1.1rem;
}

.summary-card strong {
  display: block;
  font-size: 1.1rem;
  margin-bottom: 0.35rem;
}

.card-label {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.65rem 0.9rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.9rem;
  font-weight: 700;
}

.result-block {
  display: grid;
  gap: 1.5rem;
}

.result-panel {
  display: grid;
  gap: 1.2rem;
}

.result-copy {
  color: var(--muted);
  line-height: 1.75;
}

.progress-track {
  width: 100%;
  height: 1rem;
  border-radius: 999px;
  background: #e8f6f2;
  overflow: hidden;
  border: 1px solid rgba(42,141,127,0.14);
}

.progress-fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, #2a8d7f 0%, #06b38f 100%);
  transform-origin: left;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.tag-item {
  display: inline-flex;
  gap: 0.5rem;
  align-items: center;
  padding: 0.75rem 1rem;
  border-radius: 999px;
  background: #eef7f4;
  color: #145a46;
  font-weight: 700;
}

.warning-list {
  display: grid;
  gap: 0.85rem;
}

.warning-item {
  border-radius: 1rem;
  background: #fff5f5;
  border: 1px solid #fccece;
  padding: 1rem;
  color: #7a2121;
}

.history-list {
  display: grid;
  gap: 1rem;
}

.history-item {
  border-radius: 1.1rem;
  border: 1px solid var(--border);
  background: var(--surface-strong);
  padding: 1rem 1rem;
}

.history-item strong {
  display: block;
  margin-bottom: 0.35rem;
}

.history-item time {
  color: var(--muted);
  font-size: 0.95rem;
}

.loader {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

.loader::after {
  content: '';
  width: 0.9rem;
  height: 0.9rem;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.6);
  border-top-color: white;
  animation: spin 0.8s linear infinite;
}

.fade-in {
  animation: fadeIn 0.65s ease both;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@media (max-width: 820px) {
  .hero-top,
  .metric-grid,
  .section-row--large {
    grid-template-columns: 1fr;
  }

  .hero-top {
    align-items: stretch;
  }

  .metric-grid {
    gap: 0.95rem;
  }

  .dashboard-sidebar {
    gap: 1rem;
  }

  .container {
    padding-top: 1.5rem;
  }
}

@media (max-width: 520px) {
  .brand-bar, .card {
    padding: 1.5rem;
  }

  .page-title {
    font-size: 1.9rem;
  }
}