:root { --bg:#fafafa; --fg:#222; --border:#ddd; --accent:#4a7; --accent2:#a47; }
body { font-family: -apple-system, system-ui, sans-serif; background:var(--bg); color:var(--fg); margin:0; }
main { max-width: 1100px; margin: 1rem auto; padding: 0 1rem; }
header h1 { margin-bottom: 0.25rem; }
.cards { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 700px) { .cards { grid-template-columns: 1fr; } }
.card { background: white; border: 1px solid var(--border); border-radius: 8px; padding: 1rem; display: flex; flex-direction: column; }
.card img { width: 100%; height: 240px; object-fit: cover; border-radius: 4px; }
.card h2 { margin: 0.5rem 0; font-size: 1.2rem; }
.card p { color: #555; flex-grow: 1; }
.vote { padding: 0.75rem; font-size: 1.1rem; border: none; border-radius: 6px; cursor: pointer; margin-top: 0.5rem; }
.vote.a { background: var(--accent); color: white; }
.vote.b { background: var(--accent2); color: white; }
.skip { text-align: center; margin-top: 1rem; }
.skip button { padding: 0.5rem 1.5rem; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 0.4rem; border-bottom: 1px solid var(--border); text-align: left; }
.message { padding: 1rem; background: #fdf6c1; border-radius: 6px; }

/* Landing & admin pages */
.lead { font-size: 1.15rem; color: #444; margin-top: 0.25rem; }
.explainer { background: white; border: 1px solid var(--border); border-radius: 8px; padding: 1rem 1.25rem; margin: 1.5rem 0; }
.explainer h2, .admin-inline h2 { font-size: 1.1rem; margin-top: 0; }
.explainer code, .admin-inline code { background: #f0f0f0; padding: 0.1em 0.3em; border-radius: 3px; font-size: 0.95em; }
.explainer kbd { background: #eee; border: 1px solid #ccc; border-radius: 3px; padding: 0.05em 0.4em; font-family: ui-monospace, monospace; font-size: 0.9em; }
.admin-inline ul, header + ul, h1 + ul { list-style: none; padding-left: 0; }
.admin-inline li, header + ul li, h1 + ul li { padding: 0.5rem 0; border-bottom: 1px solid var(--border); }
.desc { color: #666; font-size: 0.95em; margin: 0.25rem 0 0; }
.admin-link, .inline-form { display: inline; }
.inline-form { margin: 0; }
.link { background: none; border: none; color: #06c; padding: 0; cursor: pointer; font: inherit; text-decoration: underline; }
.login-form { display: flex; flex-direction: column; gap: 0.75rem; max-width: 360px; margin: 1rem 0; }
.login-form label { display: flex; flex-direction: column; gap: 0.25rem; }
.login-form input { padding: 0.5rem; font: inherit; border: 1px solid var(--border); border-radius: 4px; }
.login-form button { padding: 0.6rem 1rem; border: none; border-radius: 4px; background: var(--accent); color: white; cursor: pointer; font: inherit; }
.error { color: #c33; }