.participation-card {background:#191b1d;border:1px solid #393b3e;border-radius:18px;padding:24px;margin:24px 0;min-width:0}
.participation-card h3,.participation-editor h3 {margin:0 0 12px;font-size:24px}
.participation-card p,.participation-editor p {line-height:1.6;overflow-wrap:anywhere}
.participation-form {display:grid;gap:14px;min-width:0}
.participation-form label {display:grid;gap:8px;min-width:0;color:#ddd}
.participation-form input:not([type=checkbox]),.participation-form textarea,.participation-form select {box-sizing:border-box;max-width:100%;width:100%;min-width:0;background:#111213;border:1px solid #555;color:#faf4ee;padding:12px;border-radius:8px;font:inherit}
.participation-form textarea {resize:vertical;min-height:74px}
.participation-form .check-label {display:flex;align-items:center;gap:10px}
.participation-form button,.participation-card button,.participation-editor button {max-width:100%;white-space:normal}
.participation-actions {display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:12px 0}
.participation-actions a {color:#ff9a5d;overflow-wrap:anywhere}
.participation-question {margin:12px 0;padding:18px;border:1px solid #444;border-radius:12px;min-width:0}
.participation-question legend {color:#ff9a5d;padding:0 6px}
.participation-scores {display:grid;grid-template-columns:repeat(auto-fit,minmax(min(140px,100%),1fr));gap:12px;padding:0;list-style:none}
.participation-score {padding:16px;background:#111213;border:1px solid #444;border-radius:12px;overflow-wrap:anywhere}
.participation-score strong {display:block;color:#ff9a5d;font-size:28px}
.participation-editor {margin:18px 0;min-width:0}
.participation-link {font:inherit;background:#111213;color:#ff9a5d;border:1px solid #555;border-radius:8px;padding:12px;box-sizing:border-box;width:100%;min-width:0}
.participation-history {padding-left:20px;line-height:1.8;overflow-wrap:anywhere}
.participation-avatar {font-size:32px;display:inline-block;margin-right:10px}
.participation-status {min-height:1.5em;color:#ffba8d;overflow-wrap:anywhere}
.participation-timer {font-variant-numeric:tabular-nums;color:#ff9a5d}
@media(max-width:480px){.participation-card{padding:16px}.participation-question{padding:12px}.participation-actions button{width:100%}}