/* CSS Variables for theming */
:root {
  --primary-color: #3C2415;
  --secondary-color: #6F4E37;
  --accent-color: #A67B5B;
  --light-accent: #C4915C;
  --background-color: #E6D5AA;
  --text-color: #3C2415;
  --white: #FFFFFF;
  --error-color: #E74C3C;
  --success-color: #27AE60;
  --warning-color: #F39C12;
  --border-color: #A67B5B;
  --shadow: 0 4px 6px rgba(60, 36, 21, 0.1);
  --shadow-hover: 0 8px 15px rgba(60, 36, 21, 0.2);
  --border-radius: 8px;
  --transition: all 0.3s ease;
  --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

/* Dark theme variables */
[data-theme="dark"] {
  --primary-color: #E6D5AA;
  --secondary-color: #C4915C;
  --accent-color: #A67B5B;
  --light-accent: #6F4E37;
  --background-color: #2C1810;
  --text-color: #E6D5AA;
  --white: #1A0F0A;
  --border-color: #6F4E37;
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
  --shadow-hover: 0 8px 15px rgba(0, 0, 0, 0.4);
}

/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  background-color: var(--background-color);
  color: var(--text-color);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
  width: 100%;
}

/* Header */
.header {
  background-color: var(--primary-color);
  color: var(--white);
  padding: 1rem 0;
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header__title {
  font-size: 1.5rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.header__logo {
  height: 2rem;
  width: auto;
  object-fit: contain;
  display: block;
  /* filter: brightness(0) invert(1); */
}


.header__nav {
  display: flex;
  gap: 0.5rem;
}

.nav__btn {
  background: var(--secondary-color);
  color: var(--white);
  border: none;
  padding: 0.5rem 1rem;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: var(--transition);
  font-size: 0.9rem;
  font-weight: 500;
}

.nav__btn:hover {
  background: var(--accent-color);
  transform: translateY(-2px);
}

.nav__btn:active {
  transform: translateY(0);
}

.nav__btn svg {
  width: 18px;
  height: 18px;
  stroke-width: 2;
}

/* Main content */
.main {
  flex: 1;
  padding: 2rem 0;
}

/* Loading indicator */
.loading {
  text-align: center;
  padding: 2rem;
  background: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  margin-bottom: 2rem;
}

.loading__logo {
  height: 3rem;
  width: auto;
  object-fit: contain;
  margin-bottom: 1rem;
  opacity: 0.8;
}

.loading__spinner {
  width: 40px;
  height: 40px;
  border: 4px solid var(--border-color);
  border-top: 4px solid var(--primary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto 1rem;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.loading__text {
  color: var(--text-color);
  font-weight: 500;
}

.info-banner {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  background: rgba(166, 123, 91, 0.12);
  border: 1px solid rgba(166, 123, 91, 0.4);
  border-radius: var(--border-radius);
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow);
}

.info-banner__icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  stroke-width: 2;
}

.info-banner__text {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-color);
}

/* Messages */
.error-message,
.success-message {
  padding: 1rem;
  border-radius: var(--border-radius);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  position: relative;
  animation: slideIn 0.3s ease;
}

.error-message {
  background: rgba(231, 76, 60, 0.1);
  border: 1px solid var(--error-color);
  color: var(--error-color);
}

.success-message {
  background: rgba(39, 174, 96, 0.1);
  border: 1px solid var(--success-color);
  color: var(--success-color);
}

.error-message__close,
.success-message__close {
  position: absolute;
  right: 1rem;
  background: none;
  border: none;
  cursor: pointer;
  color: inherit;
  padding: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.error-message__close svg,
.success-message__close svg {
  width: 20px;
  height: 20px;
  stroke-width: 2;
}

.error-message__icon,
.success-message__icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  stroke-width: 2;
}

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

/* Steps navigation */
.steps-nav {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.steps-nav__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem;
  background: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  transition: var(--transition);
  cursor: pointer;
  min-width: 120px;
}

.steps-nav__item--active {
  background: var(--primary-color);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.steps-nav__number {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--accent-color);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
}

.steps-nav__item--active .steps-nav__number {
  background: var(--white);
  color: var(--primary-color);
}

.steps-nav__label {
  font-size: 0.9rem;
  font-weight: 500;
  text-align: center;
}

/* Sections */
.section {
  margin-bottom: 2rem;
}

/* Cards */
.card {
  background: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  padding: 2rem;
  transition: var(--transition);
}

.card:hover {
  box-shadow: var(--shadow-hover);
}

.card__title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 1.5rem;
  text-align: center;
}

/* Forms */
.form {
  display: grid;
  gap: 1.5rem;
}

.form__group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form__label {
  font-weight: 600;
  color: var(--text-color);
  font-size: 0.9rem;
}

.form__input,
.form__select {
  padding: 0.75rem;
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius);
  font-size: 1rem;
  transition: var(--transition);
  background: var(--white);
  color: var(--text-color);
}

.form__input:focus,
.form__select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(60, 36, 21, 0.1);
}

.form__input:invalid,
.form__select:invalid {
  border-color: var(--error-color);
}

.form__error {
  color: var(--error-color);
  font-size: 0.8rem;
  font-weight: 500;
  min-height: 1.2rem;
}

.form__hint {
  font-size: 0.8rem;
  color: rgba(60, 36, 21, 0.8);
  line-height: 1.4;
}

[data-theme="dark"] .form__hint {
  color: rgba(230, 213, 170, 0.8);
}

/* Buttons */
.btn {
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: var(--border-radius);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 48px;
}

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

.btn--primary:hover {
  background: var(--secondary-color);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

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

.btn--secondary:hover {
  background: var(--light-accent);
  transform: translateY(-2px);
}

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

.btn--danger:hover {
  background: #c0392b;
  transform: translateY(-2px);
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.button-group {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 2rem;
}

/* Analysis grid */
.analysis-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.analysis-card {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: var(--white);
  padding: 1.5rem;
  border-radius: var(--border-radius);
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.analysis-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.analysis-card__title {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  opacity: 0.9;
}

.analysis-card__value {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.analysis-card__unit {
  font-size: 0.8rem;
  opacity: 0.8;
}

/* Chart */
.chart-container {
  margin-top: 2rem;
}

.chart-title {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 1rem;
  text-align: center;
}

.faq-hero {
  text-align: center;
  background: linear-gradient(135deg, rgba(166, 123, 91, 0.15), rgba(60, 36, 21, 0.85));
  color: var(--white);
}

.faq-hero__eyebrow {
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-size: 0.8rem;
  opacity: 0.9;
  margin-bottom: 0.5rem;
}

.faq-hero__title {
  font-size: 2rem;
  margin-bottom: 0.75rem;
}

.faq-hero__text {
  font-size: 1rem;
  margin: 0 auto 1.5rem;
  max-width: 640px;
}

.faq-hero__stats {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.faq-hero__stat {
  background: rgba(255, 255, 255, 0.12);
  padding: 1rem 1.5rem;
  border-radius: var(--border-radius);
  min-width: 160px;
}

.faq-hero__stat-number {
  font-size: 1.8rem;
  font-weight: 700;
  display: block;
}

.faq-hero__stat-label {
  font-size: 0.85rem;
  opacity: 0.9;
}

.faq-quick-nav {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.75rem;
}

.faq-quick-nav__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1rem;
  border-radius: var(--border-radius);
  border: 1px solid rgba(60, 36, 21, 0.15);
  color: var(--primary-color);
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
}

.faq-quick-nav__link:hover {
  background: rgba(166, 123, 91, 0.12);
  transform: translateY(-2px);
}

[data-theme="dark"] .faq-quick-nav__link {
  color: var(--text-color);
  border-color: rgba(230, 213, 170, 0.3);
}

.faq-section .card {
  padding: 1.5rem;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  border: 1px solid rgba(60, 36, 21, 0.15);
  border-radius: var(--border-radius);
  padding: 1rem 1.25rem;
  background: rgba(166, 123, 91, 0.03);
  transition: var(--transition);
}

.faq-item[open] {
  border-color: var(--primary-color);
  box-shadow: var(--shadow);
}

.faq-item__question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  list-style: none;
  cursor: pointer;
  font-weight: 600;
}

.faq-item__question::-webkit-details-marker {
  display: none;
}

.faq-item__badge {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: rgba(60, 36, 21, 0.1);
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
}

.faq-item__answer {
  margin-top: 0.75rem;
  font-size: 0.95rem;
  color: rgba(60, 36, 21, 0.9);
}

.faq-item__answer ul {
  margin-top: 0.5rem;
  padding-left: 1.25rem;
  color: var(--text-color);
}

[data-theme="dark"] .faq-item {
  border-color: rgba(230, 213, 170, 0.2);
  background: rgba(166, 123, 91, 0.12);
}

[data-theme="dark"] .faq-item__badge {
  background: rgba(230, 213, 170, 0.2);
}

[data-theme="dark"] .faq-item__answer {
  color: rgba(230, 213, 170, 0.85);
}

.contact-card {
  text-align: center;
}

.contact-card__title {
  font-size: 1.6rem;
  margin-bottom: 0.5rem;
}

.contact-card__text {
  margin-bottom: 1.25rem;
  color: rgba(60, 36, 21, 0.8);
}

.contact-card__btn {
  width: fit-content;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .faq-hero__title {
    font-size: 1.6rem;
  }

  .faq-hero__stats {
    gap: 1rem;
  }

  .faq-item__question {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* Privacy page */
.privacy-hero {
  text-align: center;
  background: linear-gradient(135deg, rgba(166, 123, 91, 0.15), rgba(60, 36, 21, 0.85));
  color: var(--white);
}

.privacy-hero__eyebrow {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0.9;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.privacy-hero__title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--white);
}

.privacy-hero__text {
  font-size: 1rem;
  line-height: 1.6;
  opacity: 0.95;
  max-width: 800px;
  margin: 0 auto;
}

.privacy-section {
  margin-bottom: 2rem;
}

.privacy-content {
  line-height: 1.7;
}

.privacy-content p {
  margin-bottom: 1rem;
  color: var(--text-color);
}

.privacy-content__subtitle {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
}

.privacy-content__list {
  margin: 1rem 0;
  padding-left: 1.5rem;
  color: var(--text-color);
}

.privacy-content__list li {
  margin-bottom: 0.75rem;
  line-height: 1.6;
}

.privacy-content__contact {
  margin: 0.75rem 0;
  color: var(--text-color);
}

.privacy-content__contact a {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
}

.privacy-content__contact a:hover {
  text-decoration: underline;
}

[data-theme="dark"] .privacy-hero {
  background: linear-gradient(135deg, rgba(166, 123, 91, 0.25), rgba(44, 24, 16, 0.95));
}

[data-theme="dark"] .privacy-content__subtitle {
  color: var(--text-color);
}

.pet-summary {
  border: 1px solid rgba(60, 36, 21, 0.1);
  border-radius: var(--border-radius);
  padding: 1.25rem;
  margin-bottom: 1.5rem;
  background: rgba(166, 123, 91, 0.05);
}

.pet-summary__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.pet-summary__label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-color);
  font-weight: 700;
}

.pet-summary__name {
  font-size: 1.4rem;
  color: var(--primary-color);
}

.pet-summary__badge {
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  background: rgba(39, 174, 96, 0.15);
  color: var(--success-color);
  font-size: 0.85rem;
  font-weight: 600;
}

.pet-summary__info {
  font-size: 0.95rem;
  color: var(--text-color);
  margin-bottom: 0.35rem;
}

.pet-summary__meta {
  font-size: 0.85rem;
  color: rgba(60, 36, 21, 0.7);
}

[data-theme="dark"] .pet-summary {
  background: rgba(166, 123, 91, 0.15);
  border-color: rgba(230, 213, 170, 0.2);
}

[data-theme="dark"] .pet-summary__name {
  color: var(--text-color);
}

[data-theme="dark"] .pet-summary__meta {
  color: rgba(230, 213, 170, 0.75);
}

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

.chart__bar {
  position: relative;
  height: 40px;
  background: rgba(166, 123, 91, 0.2);
  border-radius: var(--border-radius);
  overflow: hidden;
}

.chart__fill {
  height: 100%;
  border-radius: var(--border-radius);
  transition: width 0.8s ease;
  position: relative;
}

.chart__bar--protein .chart__fill {
  background: linear-gradient(90deg, #e74c3c, #c0392b);
}

.chart__bar--fat .chart__fill {
  background: linear-gradient(90deg, #f39c12, #e67e22);
}

.chart__bar--carbs .chart__fill {
  background: linear-gradient(90deg, #3498db, #2980b9);
}

.chart__label {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  font-weight: 600;
  color: var(--text-color);
  font-size: 0.9rem;
  z-index: 2;
}

/* Suggestions */
.suggestions-container {
  display: grid;
  gap: 1rem;
}

.suggestion-card {
  background: var(--white);
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  transition: var(--transition);
}

.suggestion-card:hover {
  border-color: var(--primary-color);
  box-shadow: var(--shadow);
}

.suggestion-card__title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.suggestion-card__content {
  color: var(--text-color);
  line-height: 1.6;
}

.suggestion-card__priority {
  display: inline-block;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.suggestion-card__priority--high {
  background: rgba(231, 76, 60, 0.1);
  color: var(--error-color);
}

.suggestion-card__priority--medium {
  background: rgba(243, 156, 18, 0.1);
  color: var(--warning-color);
}

.suggestion-card__priority--low {
  background: rgba(39, 174, 96, 0.1);
  color: var(--success-color);
}

/* Monitoring */
.monitoring-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.monitoring-card {
  background: var(--white);
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 1.5rem;
}

.monitoring-card__title {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.pet-list,
.calculation-history {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.pet-item,
.history-item {
  padding: 1rem;
  background: rgba(166, 123, 91, 0.1);
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
  transition: var(--transition);
}

.pet-item:hover,
.history-item:hover {
  background: rgba(166, 123, 91, 0.2);
  transform: translateX(4px);
}

.pet-item__name,
.history-item__pet {
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 0.25rem;
}

.pet-item__details,
.history-item__details {
  font-size: 0.9rem;
  color: var(--text-color);
  opacity: 0.8;
}

.pet-item__actions {
  margin-top: 0.5rem;
  display: flex;
  gap: 0.5rem;
}

.btn--small {
  padding: 0.25rem 0.5rem;
  font-size: 0.8rem;
  min-height: auto;
}

/* Footer */
.footer {
  background: var(--primary-color);
  color: var(--white);
  padding: 1.5rem 0;
  text-align: center;
  margin-top: auto;
}

.footer__links {
  margin-bottom: 1rem;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.footer__separator {
  color: var(--light-accent);
  opacity: 0.6;
}

.footer__text {
  font-size: 0.9rem;
  opacity: 0.9;
}

.footer__link {
  color: var(--light-accent);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
}

.footer__link:hover {
  color: var(--white);
  text-decoration: underline;
}

.footer__logo-container {
  margin-bottom: 1rem;
  display: flex;
  justify-content: center;
}

.footer__logo {
  height: 2rem;
  width: auto;
  object-fit: contain;
  /* filter: brightness(0) invert(1); */
  opacity: 0.8;
  transition: var(--transition);
}

.footer__logo:hover {
  opacity: 1;
}

/* Responsive design */
@media (max-width: 768px) {
  .container {
    padding: 0 0.5rem;
  }
  
  .header__title {
    font-size: 1.2rem;
  }
  
  .header__logo {
    height: 1.5rem;
  }
  
  .footer__logo {
    height: 1.5rem;
  }
  
  .card {
    padding: 1.5rem;
  }
  
  .analysis-grid {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  }
  
  .analysis-card__value {
    font-size: 1.5rem;
  }
  
  .steps-nav {
    gap: 0.5rem;
  }
  
  .steps-nav__item {
    min-width: 100px;
    padding: 0.75rem;
  }
  
  .button-group {
    flex-direction: column;
    align-items: stretch;
  }
  
  .monitoring-grid {
    grid-template-columns: 1fr;
  }
  
  .chart {
    gap: 0.75rem;
  }
  
  .chart__bar {
    height: 35px;
  }
}

@media (max-width: 480px) {
  .main {
    padding: 1rem 0;
  }
  
  .card {
    padding: 1rem;
  }
  
  .analysis-grid {
    grid-template-columns: 1fr;
  }
  
  .steps-nav {
    flex-direction: column;
    align-items: center;
  }
  
  .steps-nav__item {
    width: 100%;
    max-width: 200px;
  }
}

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Focus styles for keyboard navigation */
.btn:focus,
.form__input:focus,
.form__select:focus,
.nav__btn:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  :root {
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.5);
    --shadow-hover: 0 8px 15px rgba(0, 0, 0, 0.6);
  }
  
  .card {
    border: 2px solid var(--border-color);
  }
  
  .btn {
    border: 2px solid currentColor;
  }
}

/* Print styles */
@media print {
  .header,
  .footer,
  .steps-nav,
  .button-group {
    display: none;
  }
  
  .card {
    box-shadow: none;
    border: 1px solid #000;
  }
  
  .analysis-card {
    background: none;
    color: #000;
    border: 1px solid #000;
  }
}