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a:focus-visible{text-decoration:underline}.tb-grid__detail-message{white-space:pre-wrap;line-height:1.6}.tb-grid__detail-empty{color:var(--color-gray-400)}.tb-grid__detail-actions{grid-column:1/-1;margin-top:4px;display:flex}.tb-grid__cancel-btn{color:var(--color-error);border:.5px solid var(--color-gray-300);border-radius:var(--radius-md);cursor:pointer;background:0 0;align-items:center;gap:6px;margin-left:auto;padding:6px 14px;font-family:inherit;font-size:13px;font-weight:500;transition:background-color .12s,border-color .12s;display:inline-flex}.tb-grid__cancel-btn:hover{background-color:var(--color-error-light);border-color:var(--color-error)}.tb-grid__cancel-btn:focus-visible{outline:2px solid var(--color-error);outline-offset:2px}.tb-past-events{margin-top:1.5rem}.tb-past-event{border:1px solid var(--color-gray-200);border-radius:8px;margin-bottom:.75rem;overflow:hidden}.tb-past-event__toggle{background:var(--color-gray-50);cursor:pointer;text-align:left;border:none;align-items:center;gap:.5rem;width:100%;padding:.65rem .75rem;transition:background .15s;display:flex}.tb-past-event__toggle:hover{background:var(--color-gray-100)}.tb-past-event__name{color:var(--color-gray-700);margin-right:auto;font-size:.88rem;font-weight:600}.tb-past-event .um-list{padding:0 .75rem .5rem}@media (width<=720px){.tb-header-sync,.tb-filters__desktop{display:none}.tb-mobile-tools{align-items:center;gap:8px;width:100%;display:flex}.tb-mobile-tool-btn{border:1px solid var(--color-gray-200);background:var(--color-white);width:40px;min-width:40px;height:40px;color:var(--brand-text-primary);cursor:pointer;border-radius:999px;flex:0 0 40px;justify-content:center;align-items:center;padding:0;font-family:inherit;transition:background-color .15s,border-color .15s,color .15s,box-shadow 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40px}.tb-mobile-search__input{opacity:0;pointer-events:none;width:0;min-width:0;color:var(--brand-text-primary);font:inherit;background:0 0;border:0;outline:0;padding:0;font-size:.9rem;transition:width .18s,opacity .12s,padding .18s}.tb-mobile-search.is-open .tb-mobile-search__input{opacity:1;pointer-events:auto;width:100%;padding:0 12px 0 2px}.tb-mobile-filter{margin-top:8px}.tb-mobile-filter.is-open{display:block}.tb-mobile-filter .tb-select{width:100%}.tb-grid__head,.tb-grid__row{grid-template-columns:28px 110px minmax(0,1fr) 40px;column-gap:12px}.tb-grid__avatar{width:26px;height:26px;font-size:11px}.tb-grid__head>:nth-child(4),.tb-grid__row .tb-grid__student{display:none}.tb-grid__detail-grid{grid-template-columns:1fr;gap:12px}.tb-grid,.tb-desktop-empty{display:none}.tb-filters{margin-bottom:12px}.tb-mobile-tools{gap:10px}.tb-mobile-search{border:1px solid var(--color-gray-200);background:var(--color-white);border-radius:15px;flex:auto;align-items:center;gap:10px;min-width:0;height:46px;padding:0 14px;display:flex;box-shadow:0 10px 24px #0f172a12}.tb-mobile-search__icon{color:var(--brand-text-secondary);flex:none}.tb-mobile-search__input{opacity:1;pointer-events:auto;width:100%;min-width:0;height:100%;color:var(--brand-text-primary);font:inherit;background:0 0;border:0;outline:0;padding:0;font-size:.94rem}.tb-mobile-search__input::placeholder{color:var(--brand-text-secondary)}.tb-mobile-tool-btn{border-radius:15px;flex-basis:46px;width:46px;min-width:46px;height:46px;box-shadow:0 10px 24px #0f172a12}.tb-mobile-tool-btn.is-active{border-color:rgba(var(--brand-primary-rgb), .36);background:rgba(var(--brand-primary-rgb), .1);color:var(--brand-primary)}.tb-mobile-filter.is-open{border:1px solid var(--color-gray-200);background:var(--color-white);border-radius:14px;margin-top:10px;padding:10px;display:block;box-shadow:0 10px 24px #0f172a12}.tb-mobile-filter .tb-select{border-radius:11px;min-height:42px;font-size:.9rem}.tb-mobile-bookings{flex-direction:column;gap:14px;display:flex}.tb-mobile-card{border:1px solid var(--color-gray-200);background:var(--color-white);border-radius:18px;overflow:hidden;box-shadow:0 12px 28px #0f172a14}.tb-mobile-card__date{border-bottom:1px solid var(--color-gray-100);color:var(--brand-text-primary);justify-content:space-between;align-items:center;gap:10px;padding:13px 16px 10px;font-size:.92rem;font-weight:700;display:flex}.tb-mobile-card__date small{color:var(--brand-text-secondary);flex:none;font-size:.72rem;font-weight:600}.tb-mobile-card__date span{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.tb-mobile-card__head{border-bottom:1px solid var(--color-gray-200);color:var(--brand-text-secondary);letter-spacing:.06em;text-transform:uppercase;grid-template-columns:74px minmax(0,1fr);gap:0;padding:9px 16px;font-size:.72rem;font-weight:800;display:grid}.tb-mobile-card__rows{flex-direction:column;display:flex}.tb-mobile-row{border:0;border-bottom:1px solid var(--color-gray-200);background:var(--color-white);width:100%;min-height:58px;color:var(--brand-text-primary);font:inherit;text-align:left;cursor:pointer;grid-template-columns:74px minmax(0,1fr) 20px;align-items:center;padding:9px 16px;display:grid}.tb-mobile-row:last-child{border-bottom:0}.tb-mobile-row:focus-visible{outline:2px solid var(--brand-primary);outline-offset:-2px}.tb-mobile-row--free{cursor:default}.tb-mobile-row--free:disabled{opacity:1}.tb-mobile-row__time{color:var(--brand-text-primary);font-variant-numeric:tabular-nums;font-size:.98rem;font-weight:800}.tb-mobile-row--free .tb-mobile-row__time,.tb-mobile-row--free .tb-mobile-row__name{color:var(--color-gray-400)}.tb-mobile-row__visitor{flex-direction:column;gap:2px;min-width:0;display:flex}.tb-mobile-row__name{color:var(--brand-text-primary);text-overflow:ellipsis;white-space:nowrap;font-size:.96rem;font-weight:800;line-height:1.25;overflow:hidden}.tb-mobile-row__meta{color:var(--brand-text-secondary);text-overflow:ellipsis;white-space:nowrap;font-size:.8rem;line-height:1.25;overflow:hidden}.tb-mobile-row__chevron{color:var(--color-gray-400);justify-self:end;transition:transform .16s}.tb-mobile-row__chevron--open{transform:rotate(90deg)}.tb-mobile-detail{border-bottom:1px solid var(--color-gray-200);background:var(--brand-surface-2);padding:12px 16px 14px 90px}.tb-mobile-card__rows>.tb-mobile-detail:last-child{border-bottom:0}.tb-mobile-detail__grid{gap:10px;display:grid}.tb-mobile-detail__field{flex-direction:column;gap:3px;min-width:0;display:flex}.tb-mobile-detail__label{color:var(--brand-text-secondary);text-transform:uppercase;font-size:.72rem;font-weight:700}.tb-mobile-detail__value{color:var(--brand-text-primary);word-break:break-word;font-size:.86rem;line-height:1.35}.tb-mobile-detail__value a{color:var(--brand-primary);text-decoration:none}.tb-mobile-detail__empty{color:var(--color-gray-400)}.tb-mobile-detail__message{white-space:pre-wrap}.tb-mobile-detail__cancel{border:1px solid var(--color-gray-200);background:var(--color-white);min-height:36px;color:var(--color-error);font:inherit;cursor:pointer;border-radius:10px;justify-content:center;align-items:center;gap:6px;margin-top:12px;padding:0 12px;font-size:.84rem;font-weight:700;display:inline-flex}}.tb-empty{text-align:center;color:var(--color-gray-400);padding:3rem 1rem;font-size:.95rem}