*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--color-bg: #f8fafc;--color-surface: #ffffff;--color-border: #e2e8f0;--color-text: #0f172a;--color-text-muted: #64748b;--color-primary: #059669;--color-primary-dark: #047857;--color-primary-light: #d1fae5;--color-accent: #7c3aed;--color-danger: #dc2626;--color-warning: #d97706;--radius: .5rem;--radius-lg: .75rem;--shadow: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);--shadow-md: 0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -1px rgba(0,0,0,.06)}html,body{height:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--color-bg);color:var(--color-text);line-height:1.5;-webkit-font-smoothing:antialiased}#root{min-height:100%;display:flex;flex-direction:column}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}input,select,textarea{font:inherit}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:1.5rem;box-shadow:var(--shadow)}.tag{display:inline-flex;align-items:center;padding:.125rem .5rem;border-radius:9999px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em}.tag-pre{background:#fef3c7;color:#92400e}.tag-post{background:#dbeafe;color:#1e40af}.tag-breakfast{background:#fce7f3;color:#9d174d}.tag-lunch{background:#ede9fe;color:#5b21b6}.tag-dinner{background:#d1fae5;color:#065f46}.tag-snack{background:#ffedd5;color:#9a3412}