:root{--color-primary:#1a5f3a;--color-primary-light:#2d8a5e;--color-primary-dark:#0f3d25;--color-secondary:#f5a623;--color-secondary-light:#ffc857;--color-success:#27ae60;--color-warning:#f5a623;--color-danger:#e74c3c;--color-info:#3498db;--color-bg:#f8f9fa;--color-bg-card:#ffffff;--color-bg-input:#ffffff;--color-bg-hover:#f0f2f5;--color-text:#1a1a2e;--color-text-secondary:#6c757d;--color-text-muted:#adb5bd;--color-text-inverse:#ffffff;--color-border:#dee2e6;--color-border-focus:var(--color-primary);--shadow-sm:0 1px 2px rgba(0,0,0,0.05);--shadow-md:0 4px 6px rgba(0,0,0,0.07);--shadow-lg:0 10px 15px rgba(0,0,0,0.1);--space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:32px;--space-2xl:48px;--radius-sm:4px;--radius-md:8px;--radius-lg:12px;--radius-full:9999px;--font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--font-size-xs:0.75rem;--font-size-sm:0.875rem;--font-size-md:1rem;--font-size-lg:1.125rem;--font-size-xl:1.25rem;--font-size-2xl:1.5rem;--font-size-3xl:2rem;--max-width:480px;--header-height:56px;--bottom-nav-height:64px;--sidebar-width:240px;--transition-fast:150ms ease;--transition-normal:250ms ease}@media (min-width:768px){:root{--max-width:960px;--header-height:64px;--bottom-nav-height:0px}}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{font-family:var(--font-family);font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{background-color:var(--color-bg);color:var(--color-text);line-height:1.5;min-height:100dvh}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}button,input,select,textarea{font-family:inherit;font-size:inherit}.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 var(--space-md)}.page-content{padding-top:calc(var(--header-height) + var(--space-md));padding-bottom:calc(var(--bottom-nav-height) + var(--space-md));min-height:100dvh}