.xss-examples{margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid var(--border)}.xss-examples__header{margin-bottom:1rem}.xss-examples__title{font-size:1.1rem;font-weight:600;color:var(--text);margin-bottom:.5rem}.xss-examples__hint{font-size:.875rem;line-height:1.5;color:var(--text-muted)}.xss-examples__hint strong{color:var(--text);font-weight:600}.xss-examples__list{list-style:none;padding:0;margin:0;display:grid;gap:.75rem}@media (min-width: 560px){.xss-examples__list{grid-template-columns:repeat(2,1fr)}}@media (min-width: 900px){.xss-examples__list{grid-template-columns:repeat(3,1fr)}}.xss-examples__card{display:flex;flex-direction:column;padding:1rem;background-color:var(--bg-input);border:1px solid var(--border);border-radius:8px;gap:.5rem}.xss-examples__card-top{display:flex;flex-direction:column;gap:.35rem}.xss-examples__badge{font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.03em;color:var(--accent);align-self:flex-start}.xss-examples__card-title{font-size:.95rem;font-weight:600;color:var(--text);line-height:1.3}.xss-examples__card-desc{font-size:.8rem;line-height:1.45;color:var(--text-muted)}.xss-examples__explain{display:flex;flex-direction:column;gap:.65rem;flex:1;font-size:.78rem;line-height:1.5;color:var(--text-muted)}.xss-examples__explain-block{margin:0}.xss-examples__explain-block--risk{padding:.55rem .65rem;border-radius:6px;border-left:3px solid var(--banner-insecure-border);background-color:#7f1d1d33;color:var(--banner-insecure-text)}.xss-examples__explain-label{display:block;font-size:.65rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);margin-bottom:.3rem}.xss-examples__explain-block--risk .xss-examples__explain-label{color:var(--banner-insecure-text);opacity:.85}.xss-examples__btn{margin-top:auto;padding:.5rem .75rem;font-size:.85rem;font-weight:600;color:var(--accent);background-color:var(--accent-muted);border:1px solid var(--accent);border-radius:6px;cursor:pointer;transition:background-color .2s,color .2s}.xss-examples__btn:hover{background-color:var(--accent);color:#0a0a0f}.xss-examples__btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.todo-app{max-width:800px;margin:0 auto}.warning-banner{padding:1.5rem;border-radius:8px;margin-bottom:2rem;box-shadow:0 2px 16px var(--shadow)}.warning-banner.insecure{background-color:var(--banner-insecure-bg);border:2px solid var(--banner-insecure-border);color:var(--banner-insecure-text)}.warning-banner.secure{background-color:var(--banner-secure-bg);border:2px solid var(--banner-secure-border);color:var(--banner-secure-text)}.warning-banner h2{font-size:1.25rem;margin-bottom:.5rem}.warning-banner p{font-size:.95rem;line-height:1.6;opacity:.95}.todo-section{background-color:var(--bg-elevated);padding:1.5rem;border-radius:8px;border:1px solid var(--border);box-shadow:0 2px 16px var(--shadow);margin-bottom:2rem}.todo-section h3{font-size:1.5rem;margin-bottom:1rem;color:var(--text)}.input-container{display:flex;gap:.5rem;margin-bottom:1.5rem}.todo-input{flex:1;padding:.75rem;font-size:1rem;background-color:var(--bg-input);color:var(--text);border:2px solid var(--border);border-radius:6px;transition:border-color .2s}.todo-input::placeholder{color:var(--text-muted)}.todo-input:focus{outline:none;border-color:var(--accent)}.add-button{padding:.75rem 1.5rem;font-size:1rem;background-color:var(--accent);color:#0a0a0f;border:none;border-radius:6px;cursor:pointer;transition:background-color .2s;font-weight:600}.add-button:hover{background-color:var(--accent-hover)}.add-button:active{transform:scale(.98)}.todo-list{list-style:none;padding:0}.todo-item{padding:1rem;margin-bottom:.5rem;background-color:var(--bg-hover);border-radius:6px;border-left:4px solid var(--accent);border-top:1px solid var(--border);border-right:1px solid var(--border);border-bottom:1px solid var(--border);transition:background-color .2s;color:var(--text)}.todo-item:hover{background-color:var(--bg-todo-hover)}@media (max-width: 768px){.input-container{flex-direction:column}.add-button{width:100%}}.app{min-height:100vh;display:flex;flex-direction:column;background-color:var(--bg-page)}.app-header{background:linear-gradient(180deg,#12121a,#0a0a0f);color:var(--text);padding:2rem;text-align:center;border-bottom:1px solid var(--border);box-shadow:0 4px 24px var(--shadow)}.app-header h1{font-size:2rem;margin-bottom:.5rem;font-weight:600}.subtitle{font-size:1rem;color:var(--text-muted)}.navigation{display:flex;justify-content:center;gap:1rem;padding:1.5rem;background-color:var(--bg-elevated);border-bottom:1px solid var(--border);box-shadow:0 2px 12px var(--shadow)}.navigation a{padding:.75rem 1.5rem;text-decoration:none;color:var(--accent);font-weight:500;border-radius:8px;transition:background-color .2s,color .2s,border-color .2s;border:2px solid transparent}.navigation a:hover{background-color:var(--bg-hover);color:var(--accent-hover)}.navigation a.active{background-color:var(--accent-muted);color:var(--accent);border-color:var(--accent)}.app-main{flex:1;padding:2rem;max-width:1200px;width:100%;margin:0 auto;background-color:var(--bg-page)}@media (max-width: 768px){.app-header h1{font-size:1.5rem}.navigation{flex-direction:column;gap:.5rem}.navigation a{text-align:center}.app-main{padding:1rem}}*{margin:0;padding:0;box-sizing:border-box}:root{color-scheme:dark;--bg-page: #0a0a0f;--bg-elevated: #13131a;--bg-hover: #1c1c26;--bg-todo-hover: #22222c;--bg-input: #0e0e14;--border: #2a2a36;--border-strong: #3a3a48;--text: #e8e8ef;--text-muted: #9898a8;--accent: #8b93f5;--accent-hover: #a3aaf7;--accent-muted: rgba(139, 147, 245, .18);--shadow: rgba(0, 0, 0, .45);--banner-insecure-bg: rgba(127, 29, 29, .35);--banner-insecure-border: #991b1b;--banner-insecure-text: #fecaca;--banner-secure-bg: rgba(22, 101, 52, .35);--banner-secure-border: #15803d;--banner-secure-text: #bbf7d0}html{background-color:var(--bg-page)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--bg-page);color:var(--text)}#root{min-height:100vh}