/* Подключения: выбор файла, сопоставление столбцов, журнал загрузок. */
.cf-drop { display: flex; flex-direction: column; align-items: center; gap: 4px; margin: 12px 0; padding: 22px 16px; border: 2px dashed var(--line, #d6d9d2); border-radius: 18px; cursor: pointer; text-align: center; }
.cf-drop b { font-size: 17px; color: var(--ink); }
.cf-drop span { color: var(--muted); font-size: 14px; }
.cf-drop:hover, .cf-drop.on, .cf-drop:focus-within { border-color: var(--night, #2f4a3a); background: var(--paper); }
.cf-box { margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--line, #e3e5df); }
.cf-box h3 { margin: 0 0 8px; overflow-wrap: anywhere; }
.cf-box h4 { margin: 16px 0 6px; }
.cf-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 10px 14px; }
.cf-grid label { display: flex; flex-direction: column; gap: 4px; font-weight: 600; color: var(--ink-2); font-size: 14px; }
.cf-grid select, .cf-grid input { min-width: 0; width: 100%; }
table.grid.cf-sample, table.grid.cf-hist { min-width: 0; }
.cf-sample td, .cf-sample th { white-space: nowrap; font-size: 13px; }
.cf-hist .sub { display: block; font-size: 12px; color: var(--muted); margin-top: 2px; }
.cf-hist td { overflow-wrap: anywhere; }
.cf-off td { opacity: .55; }
.cf-res { margin-top: 14px; }
.cf-probs summary { cursor: pointer; font-weight: 600; margin: 8px 0; }
.cf-probs ul { margin: 0; padding-left: 18px; max-height: 260px; overflow: auto; }