html{background-color:#ffffff;color:#212529;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;transition:background-color .3s,color .3s;margin:0;padding:0}html.dark{background-color:#121212;color:#e0e0e0}.alert{border:1px solid #ddd;transition:transform .2s,box-shadow .2s}.alert:hover{box-shadow:0 4px 12px rgba(0,0,0,.1)}html.dark .alert{background-color:#1f1f1f;border-color:#333}.timestamp{color:#777}html.dark .timestamp{color:#b0b0b0}body{margin:0;padding:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,Liberation Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji;background-color:#f9fafb;color:#111827;transition:background-color .2s ease,color .2s ease}html.dark body{background-color:#111827;color:#f3f4f6}.container{padding:1rem;margin-left:auto;margin-right:auto;max-width:1280px}.alert{background-color:#ffffff;border:1px solid #d1d5db;border-radius:1rem;padding:1rem;margin-bottom:1rem;transition:transform .2s ease-in-out,box-shadow .2s ease-in-out,background-color .2s ease,border-color .2s ease}html.dark .alert{background-color:#1f2937;border-color:#374151}.alert:hover{transform:scale(1.01);box-shadow:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -4px rgba(0,0,0,.1)}.timestamp{float:right;font-size:.875rem;color:#6b7280}html.dark .timestamp{color:#9ca3af}.alert-title{font-size:1.125rem;font-weight:600;margin-bottom:.5rem}.alert-content{font-size:1rem}