/* Material Design 3 Design Tokens */
:root {
  /* Typography Scale */
  --md-sys-typescale-display-large-font-family-name: 'Roboto';
  --md-sys-typescale-display-large-font-family-style: normal;
  --md-sys-typescale-display-large-font-weight: 400;
  --md-sys-typescale-display-large-font-size: 3.5625rem;
  --md-sys-typescale-display-large-line-height: 4rem;
  --md-sys-typescale-display-large-letter-spacing: -0.015625rem;

  --md-sys-typescale-display-medium-font-family-name: 'Roboto';
  --md-sys-typescale-display-medium-font-family-style: normal;
  --md-sys-typescale-display-medium-font-weight: 400;
  --md-sys-typescale-display-medium-font-size: 2.8125rem;
  --md-sys-typescale-display-medium-line-height: 3.25rem;
  --md-sys-typescale-display-medium-letter-spacing: 0;

  --md-sys-typescale-display-small-font-family-name: 'Roboto';
  --md-sys-typescale-display-small-font-family-style: normal;
  --md-sys-typescale-display-small-font-weight: 400;
  --md-sys-typescale-display-small-font-size: 2.25rem;
  --md-sys-typescale-display-small-line-height: 2.75rem;
  --md-sys-typescale-display-small-letter-spacing: 0;

  --md-sys-typescale-headline-large-font-family-name: 'Roboto';
  --md-sys-typescale-headline-large-font-family-style: normal;
  --md-sys-typescale-headline-large-font-weight: 400;
  --md-sys-typescale-headline-large-font-size: 2rem;
  --md-sys-typescale-headline-large-line-height: 2.5rem;
  --md-sys-typescale-headline-large-letter-spacing: 0;

  --md-sys-typescale-headline-medium-font-family-name: 'Roboto';
  --md-sys-typescale-headline-medium-font-family-style: normal;
  --md-sys-typescale-headline-medium-font-weight: 400;
  --md-sys-typescale-headline-medium-font-size: 1.75rem;
  --md-sys-typescale-headline-medium-line-height: 2.25rem;
  --md-sys-typescale-headline-medium-letter-spacing: 0;

  --md-sys-typescale-headline-small-font-family-name: 'Roboto';
  --md-sys-typescale-headline-small-font-family-style: normal;
  --md-sys-typescale-headline-small-font-weight: 400;
  --md-sys-typescale-headline-small-font-size: 1.5rem;
  --md-sys-typescale-headline-small-line-height: 2rem;
  --md-sys-typescale-headline-small-letter-spacing: 0;

  --md-sys-typescale-title-large-font-family-name: 'Roboto';
  --md-sys-typescale-title-large-font-family-style: normal;
  --md-sys-typescale-title-large-font-weight: 400;
  --md-sys-typescale-title-large-font-size: 1.375rem;
  --md-sys-typescale-title-large-line-height: 1.75rem;
  --md-sys-typescale-title-large-letter-spacing: 0;

  --md-sys-typescale-title-medium-font-family-name: 'Roboto';
  --md-sys-typescale-title-medium-font-family-style: normal;
  --md-sys-typescale-title-medium-font-weight: 500;
  --md-sys-typescale-title-medium-font-size: 1rem;
  --md-sys-typescale-title-medium-line-height: 1.5rem;
  --md-sys-typescale-title-medium-letter-spacing: 0.009375rem;

  --md-sys-typescale-title-small-font-family-name: 'Roboto';
  --md-sys-typescale-title-small-font-family-style: normal;
  --md-sys-typescale-title-small-font-weight: 500;
  --md-sys-typescale-title-small-font-size: 0.875rem;
  --md-sys-typescale-title-small-line-height: 1.25rem;
  --md-sys-typescale-title-small-letter-spacing: 0.00625rem;

  --md-sys-typescale-body-large-font-family-name: 'Roboto';
  --md-sys-typescale-body-large-font-family-style: normal;
  --md-sys-typescale-body-large-font-weight: 400;
  --md-sys-typescale-body-large-font-size: 1rem;
  --md-sys-typescale-body-large-line-height: 1.5rem;
  --md-sys-typescale-body-large-letter-spacing: 0.03125rem;

  --md-sys-typescale-body-medium-font-family-name: 'Roboto';
  --md-sys-typescale-body-medium-font-family-style: normal;
  --md-sys-typescale-body-medium-font-weight: 400;
  --md-sys-typescale-body-medium-font-size: 0.875rem;
  --md-sys-typescale-body-medium-line-height: 1.25rem;
  --md-sys-typescale-body-medium-letter-spacing: 0.015625rem;

  --md-sys-typescale-body-small-font-family-name: 'Roboto';
  --md-sys-typescale-body-small-font-family-style: normal;
  --md-sys-typescale-body-small-font-weight: 400;
  --md-sys-typescale-body-small-font-size: 0.75rem;
  --md-sys-typescale-body-small-line-height: 1rem;
  --md-sys-typescale-body-small-letter-spacing: 0.025rem;

  --md-sys-typescale-label-large-font-family-name: 'Roboto';
  --md-sys-typescale-label-large-font-family-style: normal;
  --md-sys-typescale-label-large-font-weight: 500;
  --md-sys-typescale-label-large-font-size: 0.875rem;
  --md-sys-typescale-label-large-line-height: 1.25rem;
  --md-sys-typescale-label-large-letter-spacing: 0.00625rem;

  --md-sys-typescale-label-medium-font-family-name: 'Roboto';
  --md-sys-typescale-label-medium-font-family-style: normal;
  --md-sys-typescale-label-medium-font-weight: 500;
  --md-sys-typescale-label-medium-font-size: 0.75rem;
  --md-sys-typescale-label-medium-line-height: 1rem;
  --md-sys-typescale-label-medium-letter-spacing: 0.03125rem;

  --md-sys-typescale-label-small-font-family-name: 'Roboto';
  --md-sys-typescale-label-small-font-family-style: normal;
  --md-sys-typescale-label-small-font-weight: 500;
  --md-sys-typescale-label-small-font-size: 0.6875rem;
  --md-sys-typescale-label-small-line-height: 1rem;
  --md-sys-typescale-label-small-letter-spacing: 0.03125rem;

  /* Spacing - Material Design 3 Grid */
  --md-sys-spacing-0: 0;
  --md-sys-spacing-1: 0.25rem;
  --md-sys-spacing-2: 0.5rem;
  --md-sys-spacing-3: 0.75rem;
  --md-sys-spacing-4: 1rem;
  --md-sys-spacing-5: 1.25rem;
  --md-sys-spacing-6: 1.5rem;
  --md-sys-spacing-7: 1.75rem;
  --md-sys-spacing-8: 2rem;
  --md-sys-spacing-9: 2.5rem;
  --md-sys-spacing-10: 3rem;
  --md-sys-spacing-11: 3.5rem;
  --md-sys-spacing-12: 4rem;
  --md-sys-spacing-13: 5rem;
  --md-sys-spacing-14: 6rem;
  --md-sys-spacing-15: 7rem;
  --md-sys-spacing-16: 8rem;

  /* Shape - Material Design 3 Rounding */
  --md-sys-shape-corner-none: 0;
  --md-sys-shape-corner-extra-small: 0.25rem;
  --md-sys-shape-corner-small: 0.5rem;
  --md-sys-shape-corner-medium: 0.75rem;
  --md-sys-shape-corner-large: 1rem;
  --md-sys-shape-corner-extra-large: 1.75rem;
  --md-sys-shape-corner-full: 50%;

  /* Elevation - Material Design 3 Shadow System */
  --md-sys-elevation-level0: 0px 0px 0px 0px rgba(0,0,0,0);
  --md-sys-elevation-level1: 0px 1px 2px 0px rgba(0,0,0,0.3), 0px 1px 3px 1px rgba(0,0,0,0.15);
  --md-sys-elevation-level2: 0px 1px 2px 0px rgba(0,0,0,0.3), 0px 2px 6px 2px rgba(0,0,0,0.15);
  --md-sys-elevation-level3: 0px 1px 3px 0px rgba(0,0,0,0.3), 0px 4px 8px 3px rgba(0,0,0,0.15);
  --md-sys-elevation-level4: 0px 2px 3px 0px rgba(0,0,0,0.3), 0px 6px 10px 4px rgba(0,0,0,0.15);
  --md-sys-elevation-level5: 0px 4px 4px 0px rgba(0,0,0,0.3), 0px 8px 12px 6px rgba(0,0,0,0.15);

  /* Motion - Material Design 3 Animation */
  --md-sys-motion-duration-instant: 0ms;
  --md-sys-motion-duration-fast: 150ms;
  --md-sys-motion-duration-normal: 300ms;
  --md-sys-motion-duration-slow: 500ms;
  --md-sys-motion-duration-slower: 1000ms;

  --md-sys-motion-easing-linear: linear;
  --md-sys-motion-easing-standard: cubic-bezier(0.2, 0, 0, 1);
  --md-sys-motion-easing-decelerate: cubic-bezier(0, 0, 0.2, 1);
  --md-sys-motion-easing-accelerate: cubic-bezier(0.4, 0, 1, 1);
  --md-sys-motion-easing-emphasized: cubic-bezier(0.2, 0, 0, 1);
  --md-sys-motion-easing-emphasized-decelerate: cubic-bezier(0.05, 0.7, 0.1, 1);
  --md-sys-motion-easing-emphasized-accelerate: cubic-bezier(0.3, 0, 0.8, 0.15);

  /* Custom Properties */
  --header-height: 4rem;
  --max-content-width: 1280px;
  --card-min-width: 280px;
  --border-width: 1px;
}

/* Responsive Breakpoints */
@media (max-width: 599px) {
  :root {
    --md-sys-typescale-display-large-font-size: 2.5rem;
    --md-sys-typescale-display-large-line-height: 2.75rem;
    --md-sys-typescale-display-medium-font-size: 2.25rem;
    --md-sys-typescale-display-medium-line-height: 2.5rem;
    --md-sys-typescale-headline-large-font-size: 1.75rem;
    --md-sys-typescale-headline-large-line-height: 2.25rem;
  }
}