/**
 * Tu Pana Look & Feel - Shopify App
 * Diseño profesional alineado con tupana.ai
 * Verde vibrante, grises cálidos, tipografía limpia
 */
:root {
  --tupana-green-50: #ecfdf5;
  --tupana-green-100: #d1fae5;
  --tupana-green-200: #a7f3d0;
  --tupana-green-400: #34d399;
  --tupana-green-500: #10b981;
  --tupana-green-600: #059669;
  --tupana-green-700: #047857;
  --tupana-green-800: #065f46;
  --tupana-gray-50: #fafafa;
  --tupana-gray-100: #f4f4f5;
  --tupana-gray-200: #e4e4e7;
  --tupana-gray-300: #d4d4d8;
  --tupana-gray-400: #a1a1aa;
  --tupana-gray-500: #71717a;
  --tupana-gray-600: #52525b;
  --tupana-gray-700: #3f3f46;
  --tupana-gray-800: #27272a;
  --tupana-gray-900: #18181b;
}

.tupana-app {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--tupana-gray-900);
  -webkit-font-smoothing: antialiased;
  min-height: 100%;
}

.tupana-card {
  background: white;
  border-radius: 12px;
  border: 1px solid var(--tupana-gray-200);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  padding: 1.75rem;
}

.tupana-card-subtle {
  background: var(--tupana-gray-50);
  border-radius: 10px;
  border: 1px solid var(--tupana-gray-200);
  padding: 1.25rem;
}

.tupana-section-benefits {
  background: var(--tupana-gray-100);
  border-radius: 12px;
  padding: 1.5rem 1.75rem;
  margin: 1rem 0;
}

.tupana-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--tupana-gray-900);
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
}

.tupana-subtitle {
  font-size: 0.9375rem;
  color: var(--tupana-gray-600);
  line-height: 1.6;
}

.tupana-btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: white;
  background: var(--tupana-green-600);
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.1s ease;
  box-shadow: 0 1px 2px rgba(5, 150, 105, 0.15);
}

.tupana-btn-primary:hover:not(:disabled) {
  background: var(--tupana-green-700);
  transform: translateY(-1px);
}

.tupana-btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.tupana-btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--tupana-gray-700);
  background: white;
  border: 1px solid var(--tupana-gray-300);
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.tupana-btn-secondary:hover:not(:disabled) {
  background: var(--tupana-gray-50);
  border-color: var(--tupana-gray-400);
}

.tupana-btn-secondary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.tupana-btn-danger {
  color: #dc2626;
  background: white;
  border: 1px solid #fecaca;
}

.tupana-btn-danger:hover:not(:disabled) {
  background: #fef2f2;
  border-color: #fca5a5;
}

.tupana-input {
  width: 100%;
  padding: 0.625rem 0.875rem;
  font-size: 0.9375rem;
  color: var(--tupana-gray-900);
  background: white;
  border: 1px solid var(--tupana-gray-300);
  border-radius: 8px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.tupana-input:focus {
  outline: none;
  border-color: var(--tupana-green-500);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
}

.tupana-input::placeholder {
  color: var(--tupana-gray-400);
}

.tupana-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--tupana-gray-700);
  margin-bottom: 0.35rem;
}

.tupana-help {
  font-size: 0.8125rem;
  color: var(--tupana-gray-500);
  margin-top: 0.35rem;
}

.tupana-banner-success {
  padding: 1.125rem 1.5rem;
  background: linear-gradient(135deg, var(--tupana-green-50) 0%, #f0fdf4 100%);
  border: 1px solid var(--tupana-green-200);
  border-radius: 10px;
  color: var(--tupana-gray-900);
}

.tupana-banner-success strong {
  color: var(--tupana-green-800);
}

.tupana-banner-warning {
  padding: 1.125rem 1.5rem;
  background: linear-gradient(135deg, #fffbeb 0%, #fef9c3 100%);
  border: 1px solid #fde68a;
  border-radius: 10px;
  color: var(--tupana-gray-900);
}

.tupana-banner-warning strong {
  color: #92400e;
}

.tupana-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--tupana-green-600);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9375rem;
  transition: color 0.2s ease, gap 0.2s ease;
}

.tupana-link:hover {
  color: var(--tupana-green-700);
  gap: 0.5rem;
}

.tupana-steps {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.tupana-step {
  padding: 1.5rem;
  background: white;
  border: 1px solid var(--tupana-gray-200);
  border-radius: 12px;
  border-left: 4px solid var(--tupana-green-500);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.tupana-step:hover {
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.08);
  border-left-color: var(--tupana-green-600);
}

.tupana-step-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--tupana-gray-900);
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
}

.tupana-step-desc {
  font-size: 0.9375rem;
  color: var(--tupana-gray-600);
  line-height: 1.6;
  margin-bottom: 0.75rem;
}

.tupana-space-y-4>*+* {
  margin-top: 1rem;
}

.tupana-space-y-6>*+* {
  margin-top: 1.5rem;
}

.tupana-flex {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  flex-wrap: wrap;
}

.tupana-list {
  margin: 0.5rem 0 0;
  padding-left: 1.25rem;
}

.tupana-list li {
  margin-bottom: 0.5rem;
  font-size: 0.9375rem;
  color: var(--tupana-gray-700);
  line-height: 1.6;
  padding-left: 0.25rem;
}

.tupana-list-benefits {
  list-style: none;
  padding-left: 0;
  margin: 0.5rem 0 0;
}

.tupana-list-benefits li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: 0.6rem;
  font-size: 0.9375rem;
  color: var(--tupana-gray-700);
  line-height: 1.6;
}

.tupana-list-benefits li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 6px;
  height: 6px;
  background: var(--tupana-green-500);
  border-radius: 50%;
}

.tupana-list-ordered {
  list-style: decimal;
  padding-left: 1.5rem;
  margin: 0.5rem 0 0;
}

.tupana-list-ordered li {
  margin-bottom: 0.4rem;
  font-size: 0.9375rem;
  color: var(--tupana-gray-700);
  line-height: 1.6;
}