/* Conference writer page */
.cf .cf-tabs { display: flex; flex-wrap: wrap; gap: 6px; margin: 4px 0 12px; }
.cf .cf-tabs button { border: 1px solid var(--line-strong); background: var(--surface); border-radius: 99px; padding: 6px 14px; font: inherit; font-size: 14px; cursor: pointer; color: var(--ink); }
.cf .cf-tabs button[aria-selected="true"] { background: var(--accent); border-color: var(--accent); color: #fff; }
.cf .cf-tabs .cf-add { border-style: dashed; color: var(--accent); }
.cf .cf-rules { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 12px; margin: 10px 0; }
.cf .cf-rules fieldset { border: 1px solid var(--line); border-radius: 10px; padding: 8px 14px 4px; margin: 0; min-width: 0; }
.cf .cf-rules legend { font-weight: 600; padding: 0 6px; }
.cf .cf-rules .field { margin-bottom: 8px; } .cf .cf-rules input:not([type="checkbox"]), .cf .cf-rules select { width: 100%; }
.cf .cf-notes { font-size: 14px; background: #fff8e6; border-radius: 10px; padding: 8px 12px 8px 28px; }
.cf .cf-items { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 10px; margin: 8px 0 12px; }
.cf .cf-item { display: block; border: 1.5px solid var(--line-strong); border-radius: 10px; padding: 12px 14px; cursor: pointer; position: relative; background: var(--surface); }
.cf .cf-item input { position: absolute; top: 14px; right: 14px; }
.cf .cf-item span { display: grid; gap: 4px; padding-right: 22px; }
.cf .cf-item small { color: var(--muted); font-size: 13px; }
.cf .cf-item em { font-style: normal; font-weight: 700; color: var(--accent); font-size: 18px; }
.cf .cf-item:has(input:checked) { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.cf .cf-item.have { opacity: .8; }
.cf-work { margin: 28px 0 40px; }
.cf .cf-tgt select { font: inherit; padding: 4px 8px; }
.cf .cf-authors { margin: 8px 0 14px; }
.cf .cf-products { display: grid; gap: 18px; }
.cf .cf-prod { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 16px 20px; scroll-margin-top: 130px; }
.cf .cf-prod h2 { font-size: 19px; text-transform: none; }
.cf .cf-body textarea { width: 100%; line-height: 1.55; }
.cf .cf-hd { width: auto; min-width: 140px; font-weight: 600; padding: 3px 7px; }
.cf .cf-count { font-size: 13.5px; color: var(--muted); margin: 6px 0; }
.cf .cf-sub { font-size: 16px; margin: 12px 0 6px; }
.cf .cf-paper { min-height: 0; margin-top: 10px; }
.cf .cf-tabpick { border: 1px solid var(--line); border-radius: 10px; padding: 6px 12px; margin: 0 0 10px; }