/** * Premium Design Tokens * Inspired by Porsche and Apple design principles * - Precision and clarity * - Minimalist elegance * - High contrast * - Timeless sophistication */ :root { /* ─── Color System: Porsche/Apple Premium ─────────────── */ /* Neutrals: High contrast, pure blacks and whites */ --color-black: #000000; --color-near-black: #0a0a0a; --color-charcoal: #1c1c1e; /* Apple dark mode bg */ --color-graphite: #2c2c2e; --color-silver: #8e8e93; /* Apple gray */ --color-aluminum: #c7c7cc; --color-snow: #f2f2f7; /* Apple light mode bg */ --color-white: #ffffff; /* Porsche Signature Red */ --color-porsche-red: #d5001c; --color-porsche-red-dark: #a30015; --color-porsche-red-light: #ff1744; /* Premium Gold Accent */ --color-gold: #d4af37; --color-gold-dark: #b8920d; --color-gold-light: #ffd700; /* Depth & Dimension */ --color-midnight: #001219; --color-deep-space: #0d1b2a; --color-slate: #1b263b; --color-steel: #415a77; --color-frost: #778da9; /* Status Colors: Refined */ --color-success: #30d158; /* Apple green */ --color-warning: #ff9f0a; /* Apple orange */ --color-error: #ff453a; /* Apple red */ --color-info: #0a84ff; /* Apple blue */ /* ─── Semantic Tokens: Dark Mode (Premium) ─────────────── */ /* Backgrounds */ --bg-primary: var(--color-near-black); --bg-secondary: var(--color-charcoal); --bg-tertiary: var(--color-graphite); --bg-elevated: rgba(44, 44, 46, 0.95); --bg-glass: rgba(28, 28, 30, 0.72); /* Text */ --text-primary: var(--color-white); --text-secondary: rgba(255, 255, 255, 0.85); --text-tertiary: rgba(255, 255, 255, 0.55); /* Interactive */ --interactive-primary: var(--color-porsche-red); --interactive-primary-hover: var(--color-porsche-red-light); --interactive-primary-active: var(--color-porsche-red-dark); --interactive-secondary: var(--color-gold); /* Borders */ --border-primary: rgba(255, 255, 255, 0.15); --border-secondary: rgba(255, 255, 255, 0.08); --border-focus: var(--color-porsche-red); --border-accent: var(--color-gold); /* Overlays */ /* ─── Typography: Apple-inspired ─────────────── */ /* Font Families */ --font-display: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', system-ui, sans-serif; --font-body: -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Segoe UI', system-ui, sans-serif; --font-mono: 'SF Mono', 'Monaco', 'Consolas', 'Courier New', monospace; /* Font Sizes: Precise scale */ --text-xs: 0.688rem; /* 11px */ --text-sm: 0.813rem; /* 13px */ --text-base: 1rem; /* 16px */ --text-md: 1.063rem; /* 17px - Apple body */ --text-lg: 1.25rem; /* 20px */ --text-xl: 1.5rem; /* 24px */ --text-2xl: 2rem; /* 32px */ --text-3xl: 2.5rem; /* 40px */ --text-4xl: 3rem; /* 48px */ /* Font Weights: Apple system */ --weight-thin: 100; --weight-light: 300; --weight-regular: 400; --weight-medium: 500; --weight-semibold: 600; --weight-bold: 700; --weight-heavy: 800; /* Line Heights: Generous */ --leading-tight: 1.2; --leading-snug: 1.375; --leading-normal: 1.5; --leading-relaxed: 1.625; --leading-loose: 1.75; /* Letter Spacing: Precision */ --tracking-tighter: -0.03em; --tracking-tight: -0.015em; --tracking-normal: 0; --tracking-wide: 0.015em; --tracking-wider: 0.05em; /* ─── Spacing: 4px base with Apple's generosity ─────────────── */ --space-0: 0; --space-px: 1px; --space-0-5: 0.125rem; /* 2px */ --space-1: 0.25rem; /* 4px */ --space-2: 0.5rem; /* 8px */ --space-3: 0.75rem; /* 12px */ --space-4: 1rem; /* 16px */ --space-5: 1.25rem; /* 20px */ --space-6: 1.5rem; /* 24px */ --space-8: 2rem; /* 32px */ --space-10: 2.5rem; /* 40px */ --space-12: 3rem; /* 48px */ /* ─── Layout ─────────────── */ /* Container Widths */ --container-lg: 1024px; /* Breakpoints */ /* Z-index */ /* ─── Borders & Radius ─────────────── */ /* Border Widths */ /* Border Radius: Porsche precision */ --radius-sm: 4px; --radius-md: 8px; --radius-lg: 12px; --radius-xl: 16px; --radius-2xl: 24px; --radius-full: 9999px; /* ─── Shadows: Depth & Elevation ─────────────── */ --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.15); --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.2), 0 1px 2px 0 rgba(0, 0, 0, 0.12); --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.25), 0 2px 4px -1px rgba(0, 0, 0, 0.15); --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.3), 0 4px 6px -2px rgba(0, 0, 0, 0.15); --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.35), 0 10px 10px -5px rgba(0, 0, 0, 0.15); --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.45); /* Glow Effects */ --glow-red: 0 0 20px rgba(213, 0, 28, 0.4); --glow-gold: 0 0 20px rgba(212, 175, 55, 0.3); /* ─── Effects ─────────────── */ /* Blur */ --blur-sm: 4px; --blur-md: 8px; --blur-lg: 16px; --blur-xl: 24px; /* Backdrop Filters: Glass morphism */ --backdrop-blur-md: blur(12px) saturate(180%); /* ─── Transitions: Smooth & Precise ─────────────── */ --duration-instant: 100ms; --duration-fast: 150ms; --duration-normal: 200ms; --duration-slow: 300ms; --duration-slower: 500ms; --ease-in: cubic-bezier(0.4, 0, 1, 1); --ease-out: cubic-bezier(0, 0, 0.2, 1); --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1); /* ─── Gradients: Premium Depth ─────────────── */ rgba(213, 0, 28, 0.15) 0%, rgba(213, 0, 28, 0) 70% ); rgba(212, 175, 55, 0.1) 0%, rgba(212, 175, 55, 0) 70% ); --gradient-mesh: radial-gradient(at 0% 0%, rgba(213, 0, 28, 0.1) 0%, transparent 50%), radial-gradient(at 100% 0%, rgba(212, 175, 55, 0.08) 0%, transparent 50%), radial-gradient(at 100% 100%, rgba(10, 132, 255, 0.06) 0%, transparent 50%); var(--color-graphite) 0%, var(--color-charcoal) 100% ); } /* ─── Light Mode Override (Optional) ─────────────── */ @media (prefers-color-scheme: light) { :root { --bg-primary: var(--color-white); --bg-secondary: var(--color-snow); --bg-tertiary: var(--color-aluminum); --bg-elevated: rgba(255, 255, 255, 0.95); --bg-glass: rgba(255, 255, 255, 0.72); --text-primary: var(--color-black); --text-secondary: rgba(0, 0, 0, 0.85); --text-tertiary: rgba(0, 0, 0, 0.55); --border-primary: rgba(0, 0, 0, 0.12); --border-secondary: rgba(0, 0, 0, 0.06); } }