:root{--color-primary:#1a8917;--color-primary-hover:#156d12;--color-primary-light:#e8f5e8;--color-background:#fff;--color-background-secondary:#f7f4ed;--color-background-tertiary:#fafafa;--color-text-primary:#242424;--color-text-secondary:#6b6b6b;--color-text-tertiary:#959595;--color-text-inverse:#fff;--color-border:#e6e6e6;--color-border-light:#f0f0f0;--color-error:#c94a4a;--color-error-light:#fef2f2;--color-success:#1a8917;--color-success-light:#e8f5e8;--color-warning:#e6a700;--color-warning-light:#fffbeb;--color-like:#c94a4a;--color-bookmark:#1a8917;--font-sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--font-serif:Georgia,"Times New Roman",Times,serif;--font-mono:"SF Mono","Fira Code","Fira Mono","Roboto Mono",monospace;--font-size-xs:.75rem;--font-size-sm:.875rem;--font-size-base:1rem;--font-size-lg:1.125rem;--font-size-xl:1.25rem;--font-size-2xl:1.5rem;--font-size-3xl:1.875rem;--font-size-4xl:2.25rem;--font-size-5xl:3rem;--line-height-tight:1.25;--line-height-normal:1.5;--line-height-relaxed:1.75;--font-weight-normal:400;--font-weight-medium:500;--font-weight-semibold:600;--font-weight-bold:700;--spacing-1:.25rem;--spacing-2:.5rem;--spacing-3:.75rem;--spacing-4:1rem;--spacing-5:1.25rem;--spacing-6:1.5rem;--spacing-8:2rem;--spacing-10:2.5rem;--spacing-12:3rem;--spacing-16:4rem;--spacing-20:5rem;--radius-sm:.25rem;--radius-md:.5rem;--radius-lg:.75rem;--radius-xl:1rem;--radius-full:9999px;--shadow-sm:0 1px 2px #0000000d;--shadow-md:0 4px 6px -1px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a;--shadow-xl:0 20px 25px -5px #0000001a;--navbar-height:57px;--sidebar-width:65px;--bottom-tabs-height:56px;--content-max-width:728px;--container-max-width:1192px;--transition-fast:.15s ease;--transition-normal:.2s ease;--transition-slow:.3s ease;--z-dropdown:100;--z-sticky:200;--z-fixed:300;--z-modal-backdrop:400;--z-modal:500;--z-toast:600}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth;font-size:16px}body{font-family:var(--font-sans);font-size:var(--font-size-base);line-height:var(--line-height-normal);color:var(--color-text-primary);background-color:var(--color-background);min-height:100vh}h1,h2,h3,h4,h5,h6{font-weight:var(--font-weight-bold);line-height:var(--line-height-tight);color:var(--color-text-primary)}h1{font-size:var(--font-size-4xl)}h2{font-size:var(--font-size-3xl)}h3{font-size:var(--font-size-2xl)}h4{font-size:var(--font-size-xl)}h5{font-size:var(--font-size-lg)}h6{font-size:var(--font-size-base)}p{margin-bottom:var(--spacing-4)}a{color:inherit;text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%;height:auto;display:block}button{font-family:inherit;font-size:inherit;cursor:pointer;background:0 0;border:none}input,textarea,select{font-family:inherit;font-size:inherit}ul,ol{list-style:none}:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.visually-hidden{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@keyframes skeleton-loading{0%{background-position:-200% 0}to{background-position:200% 0}}.skeleton{background:linear-gradient(90deg,var(--color-border-light)0%,var(--color-background)50%,var(--color-border-light)100%);border-radius:var(--radius-sm);background-size:200% 100%;animation:1.5s infinite skeleton-loading}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--color-background)}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-text-tertiary)}