:root {
  --color-primary: #008f54;
  --color-primary-dark: #006b3f;
  --color-primary-light: #2cb57a;
  --color-bg: #dae8f1;
  --color-surface: #ffffff;
  --color-text: #1a1f26;
  --color-text-secondary: #3d4654;
  --color-text-muted: #64748b;
  --color-accent: #2f9bc1;
  --color-border: #e0e6ed;
  --color-footer-bg: #008f54;
  --color-footer-text: #ffffff;
  --color-link: #006b3f;
  --color-link-hover: #2f9bc1;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-pill: 999px;

  --shadow-card: 0 4px 16px rgba(126, 142, 177, 0.15);
  --shadow-header: 0 1px 0 rgba(255, 255, 255, 0.08), 0 4px 20px rgba(0, 0, 0, 0.12);
  --shadow-sheet: 0 -8px 32px rgba(0, 0, 0, 0.18);

  --text-shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
  --text-shadow-md: 0 2px 8px rgba(15, 23, 42, 0.1);
  --text-shadow-heading: 0 1px 0 rgba(255, 255, 255, 0.4);
  --text-shadow-on-dark: 0 1px 3px rgba(0, 0, 0, 0.28);

  --header-height: 64px;
  --header-height-mobile: 56px;
  --tabbar-height: 62px;
  --sidebar-width: 280px;
  --sidebar-right-width: 280px;
  --content-max-width: 1360px;
  --content-max-width-xl: 1480px;
  --menu-width: min(320px, 88vw);
  --drawer-width: min(100%, 360px);

  --font-body: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-heading: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, "Cascadia Code", "Source Code Pro", Menlo, Consolas, monospace;

  --font-xs: 0.75rem;
  --font-sm: 0.8125rem;
  --font-base: 0.9375rem;
  --font-md: 1rem;
  --font-lg: 1.0625rem;
  --font-xl: 1.25rem;
  --font-2xl: 1.5rem;
  --font-3xl: clamp(1.375rem, 2.5vw + 0.5rem, 1.875rem);
  --font-4xl: clamp(1.625rem, 3vw + 0.5rem, 2.375rem);

  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-weight-extrabold: 800;

  --leading-none: 1.1;
  --leading-tight: 1.25;
  --leading-snug: 1.375;
  --leading-normal: 1.55;
  --leading-relaxed: 1.65;
  --leading-prose: 1.75;

  --tracking-tighter: -0.03em;
  --tracking-tight: -0.02em;
  --tracking-normal: -0.008em;
  --tracking-wide: 0.04em;
  --tracking-wider: 0.08em;

  --line-height: var(--leading-normal);

  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;

  --touch-target: 44px;

  --transition-fast: 0.2s ease;
  --transition-base: 0.28s cubic-bezier(0.32, 0.72, 0, 1);
  --transition-spring: 0.38s cubic-bezier(0.34, 1.4, 0.64, 1);

  --safe-top: env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-left: env(safe-area-inset-left, 0px);
  --safe-right: env(safe-area-inset-right, 0px);

  --header-blur: saturate(180%) blur(16px);

  /* Premium — incə, elit vurğular */
  --premium-accent: #a8895c;
  --premium-accent-light: #c9ad7e;
  --premium-accent-dark: #7a6344;
  --premium-tint: rgba(168, 137, 92, 0.07);
  --premium-tint-strong: rgba(168, 137, 92, 0.12);
  --premium-border: rgba(168, 137, 92, 0.32);
  --premium-border-soft: rgba(168, 137, 92, 0.18);
  --premium-glow: rgba(168, 137, 92, 0.14);
  --premium-text: #5c4a32;
}