*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--bg);color:var(--text);font-family:var(--font)}body{margin:0;min-width:320px;font-size:15px;line-height:1.6}h1,h2,h3,h4,p{margin-top:0}h1,h2,h3,h4{line-height:1.25}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button,input,select,textarea{font:inherit}button,a,select{touch-action:manipulation}.container{width:min(1280px,calc(100% - 48px));margin-inline:auto}.skip-link{position:fixed;left:16px;top:-80px;z-index:100;background:var(--primary);color:#fff;padding:10px 16px;border-radius:8px}.skip-link:focus{top:16px}:focus-visible{outline:3px solid #3157c8;outline-offset:3px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.hidden{display:none!important}.muted{color:var(--muted)}.stack{display:grid;gap:16px}.cluster{display:flex;flex-wrap:wrap;align-items:center;gap:12px}.page-section{padding:40px 0}.surface{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm)}.state{padding:40px 24px;text-align:center;color:var(--muted);border:1px dashed var(--border);border-radius:var(--radius-md);background:#fff}.skeleton{min-height:80px;border-radius:var(--radius-md);background:linear-gradient(90deg,#e9edf4 25%,#f7f8fa 50%,#e9edf4 75%);background-size:200% 100%;animation:skeleton 1.3s infinite}.toast-region{position:fixed;right:20px;bottom:20px;z-index:80;display:grid;gap:10px}.toast{max-width:360px;padding:12px 16px;border-radius:10px;background:var(--footer);color:#fff;box-shadow:var(--shadow-lg)}.toast.error{background:var(--danger)}@keyframes skeleton{to{background-position:-200% 0}}@media(max-width:767px){body{font-size:16px}.container{width:min(100% - 32px,1280px)}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;transition-duration:.01ms!important}}