*{box-sizing:border-box}html,body,#root{height:100%}html{scroll-behavior:smooth}:root{--bg: #1c2a3a;--panel: #1c2a3a;--panel-border: #0e1822;--tag: #274259;--tag-hover: #34658a;--tag-active: #0055aa;--text: #eaf5fd;--grid-bg: #eaf5fd;--header-offset: clamp(80px, 20vh, 240px);--container-max: 1400px}body{margin:0;min-width:320px;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5}a{color:#acd4ff;text-decoration:none}a:hover{text-decoration:underline}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font:inherit;background:#1a3a5a;color:#fff;cursor:pointer;transition:background-color .2s,border-color .2s}button:hover{background:#23527a}@media (prefers-color-scheme: light){:root{color-scheme:light}}.sticky-footer{position:fixed;bottom:0;width:100%;background:#1c2a3a;color:#fff;transition:transform .3s ease-in-out;transform:translateY(90%);z-index:9998;padding-top:40px;box-sizing:border-box}.sticky-footer.open{transform:translateY(0)}.footer-content{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;padding:2rem .5rem;max-width:800px;margin:auto;text-align:center}.footer-links{display:flex;flex-wrap:wrap;justify-content:center;gap:1.5rem}.footer-links a{color:#ccc;text-decoration:none;font-size:1.3rem}.footer-links a:hover{color:#fff;text-decoration:underline}.footer-copyright{font-size:1rem;color:#aaa}.footer-toggle-visible{position:fixed;left:50%;transform:translate(-50%);width:80px;height:40px;background:#05a;color:#fff;border-top-left-radius:40px;border-top-right-radius:40px;text-align:center;line-height:40px;font-size:1.2rem;cursor:pointer;z-index:9999;-webkit-user-select:none;user-select:none;box-shadow:0 -2px 6px #0000004d;transition:background .3s ease}.footer-toggle-visible:not(.open){bottom:0}.footer-toggle-visible.open{bottom:160px}.footer-toggle-visible:hover{background:#0070dd}@media (max-width: 600px){.footer-links{display:grid;grid-template-columns:repeat(2,auto);justify-content:center;gap:.8rem 2rem}.footer-toggle-visible.open{bottom:180px}}.to-top-button{position:fixed;bottom:1.5rem;left:1.5rem;z-index:9999;width:50px;height:50px;border-radius:50%;border:none;background-color:#07c;color:#fff;font-size:1.6rem;font-weight:700;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 10px #0000004d;cursor:pointer;transition:transform .2s ease,background-color .2s ease}.to-top-button:hover{background-color:#005fa3;transform:scale(1.1)}