.tarc-signup{--border:#d7dce2;--pending:#9a6700;--approved:#116329;max-width:1200px}.tarc-event-head{margin-bottom:1rem}.tarc-instructions{margin:.75rem 0}.tarc-status-key span,.tarc-badge{font-weight:700}.tarc-status-key .pending,.tarc-badge.pending{color:var(--pending)}.tarc-status-key .approved,.tarc-badge.approved{color:var(--approved)}.tarc-filters{display:flex;flex-wrap:wrap;gap:.75rem;align-items:end;padding:1rem;border:1px solid var(--border);border-radius:8px;margin:1rem 0}.tarc-filters label{font-weight:700}.tarc-filters select{display:block;min-width:160px;margin-top:.25rem}.tarc-filter-note{font-size:.88rem;opacity:.8}.tarc-slot-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:.75rem}.tarc-slot{border:1px solid var(--border);border-radius:8px;padding:.8rem;background:#fff;display:flex;justify-content:space-between;gap:.6rem;align-items:center;min-height:86px}.tarc-slot-meta{display:flex;flex-direction:column}.tarc-slot-meta small{opacity:.75}.tarc-slot.is-booked.pending{border-left:5px solid #d4a72c}.tarc-slot.is-booked.approved{border-left:5px solid #2da44e}.tarc-booked-actions{display:flex;flex-direction:column;align-items:end;gap:.15rem}.tarc-callsign{font-weight:800;font-size:1rem;border:0;background:transparent;text-decoration:underline;cursor:pointer}.tarc-badge{font-size:.75rem}.tarc-cancel-own{font-size:.78rem}.tarc-unavailable{opacity:.6}.tarc-dialog{width:min(520px,calc(100% - 2rem));border:0;border-radius:10px;padding:1.5rem;box-shadow:0 20px 60px rgba(0,0,0,.25)}.tarc-dialog::backdrop{background:rgba(0,0,0,.45)}.tarc-close{float:right;border:0;background:transparent;font-size:1.8rem;cursor:pointer}.tarc-signup-form label{display:block;font-weight:700;margin:.75rem 0}.tarc-signup-form input,.tarc-signup-form textarea,.tarc-signup-form select{display:block;width:100%;box-sizing:border-box;margin-top:.25rem}.tarc-form-message{margin-top:.8rem;font-weight:700}.tarc-no-results{padding:1rem;border:1px dashed var(--border)}@media(max-width:700px){.tarc-filters{display:block}.tarc-filters label,.tarc-filters select{width:100%;margin-bottom:.6rem}.tarc-slot{align-items:flex-start}}
.tarc-selection-bar{position:sticky;bottom:0;z-index:5;background:#fff;border:1px solid #ccd0d4;padding:12px;margin-top:16px;display:flex;align-items:center;justify-content:space-between;gap:12px}.tarc-select-slot{display:block;margin-top:10px;font-weight:600}.tarc-operator-list{display:flex;flex-wrap:wrap;gap:5px;margin-top:8px}.tarc-utc-range{font-weight:600;margin-top:4px}.tarc-selected-slot ul{max-height:220px;overflow:auto;padding-left:20px}
.tarc-search-help{display:block;grid-column:1/-1;margin-top:-6px;color:#555}.tarc-view-switch{margin:0 0 12px}.tarc-view-switch .is-active{font-weight:700}.tarc-calendar-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}.tarc-calendar-day{border:1px solid #dcdcde;border-radius:8px;padding:10px;background:#fff}.tarc-calendar-day h3{margin:0 0 8px}.tarc-calendar-item{border-top:1px solid #eee;padding:8px 0}.tarc-calendar-item:first-of-type{border-top:0}.tarc-operator-display table{width:100%;border-collapse:collapse}.tarc-operator-display th,.tarc-operator-display td{padding:8px;border:1px solid #ddd;text-align:left}
.tarc-hp{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}
.tarc-captcha{padding:12px;border:1px solid #ccd0d4;border-radius:6px;background:#f6f7f7;margin:10px 0}
.tarc-captcha input[type=number]{max-width:110px;margin-left:8px}
.tarc-captcha small,.tarc-guest-approval-note{display:block;margin-top:6px}
.tarc-calendar-select{display:block;margin-top:8px;padding:6px 8px;border-radius:4px;background:#f0f6fc;font-weight:600;cursor:pointer}.tarc-calendar-select input{margin-right:6px}.tarc-calendar-item.is-booked{border-left:4px solid #2271b1}

/* Public operator schedule */
.tarc-schedule-board{margin:1rem 0}.tarc-schedule-header{display:flex;justify-content:space-between;align-items:flex-start;gap:1rem;flex-wrap:wrap}.tarc-schedule-header h2{margin-bottom:.2rem}.tarc-schedule-header p{margin-top:0}.tarc-schedule-event-picker select{min-width:220px}.tarc-schedule-summary{padding:.75rem 1rem;margin:.75rem 0;background:#f6f7f7;border-left:4px solid #2271b1}.tarc-schedule-view-switch{margin:1rem 0}.tarc-schedule-day{margin:0 0 1.5rem}.tarc-schedule-day h3{margin-bottom:.5rem}.tarc-schedule-table-wrap{overflow-x:auto}.tarc-schedule-table-wrap table,.tarc-operator-display table{width:100%;border-collapse:collapse}.tarc-schedule-table-wrap th,.tarc-schedule-table-wrap td,.tarc-operator-display th,.tarc-operator-display td{padding:.65rem;border-bottom:1px solid #dcdcde;text-align:left;vertical-align:top}.tarc-operator-name{white-space:normal}@media(max-width:600px){.tarc-schedule-table-wrap .tarc-operator-name{display:block}.tarc-schedule-header{display:block}.tarc-schedule-event-picker select{width:100%}}


/* 0.9.3 integrated signup / operator schedule tabs */
.tarc-event-tabs{display:flex;gap:0;border-bottom:1px solid #c3c4c7;margin:1rem 0 1.25rem}.tarc-event-tab{appearance:none;border:1px solid transparent;border-bottom:0;background:transparent;padding:.75rem 1.1rem;font-size:1rem;font-weight:700;cursor:pointer;margin-bottom:-1px}.tarc-event-tab:hover{background:#f6f7f7}.tarc-event-tab.is-active{background:#fff;border-color:#c3c4c7;border-bottom-color:#fff;color:#135e96}.tarc-tab-count{display:inline-flex;align-items:center;justify-content:center;min-width:1.5rem;height:1.5rem;padding:0 .35rem;border-radius:999px;background:#dcdcde;font-size:.75rem;margin-left:.3rem}.tarc-event-tab.is-active .tarc-tab-count{background:#2271b1;color:#fff}.tarc-working-summary{padding:.85rem 1rem;background:#f6f7f7;border-left:4px solid #2271b1;margin-bottom:1rem}.tarc-working-view-switch{margin-bottom:1rem}.tarc-working-view-switch .is-active{font-weight:700}.tarc-event-panel-working .tarc-calendar-item{padding:.75rem}.tarc-event-panel-working .tarc-calendar-item.is-booked{border-left:4px solid #2da44e}@media(max-width:600px){.tarc-event-tabs{display:grid;grid-template-columns:1fr 1fr}.tarc-event-tab{padding:.7rem .45rem}.tarc-event-panel-working .tarc-operator-name{display:block;margin-left:0}}

/* 0.9.4 reliable integrated view switching */
.tarc-signup [hidden]{display:none!important}

/* 0.10.1 compact Route 66-style schedule matrix */
.tarc-matrix-date-tabs{display:flex;gap:.25rem;flex-wrap:wrap;margin:0 0 .5rem}.tarc-matrix-date-button{min-height:28px!important;padding:2px 7px!important;font-size:12px!important}.tarc-matrix-date-button.is-active{font-weight:700;background:#2271b1;color:#fff;border-color:#2271b1}.tarc-matrix-scroll{overflow:auto;max-width:100%;border:1px solid #777}.tarc-matrix-table{border-collapse:collapse;width:max-content;min-width:100%;background:#fff;font-size:11px;line-height:1.05}.tarc-matrix-table th,.tarc-matrix-table td{height:26px;min-width:58px;padding:2px 4px;border:1px solid #999;text-align:center;vertical-align:middle;white-space:nowrap}.tarc-matrix-table thead th{position:sticky;top:0;z-index:3;background:#e8e8e8;font-size:10px;font-weight:700}.tarc-matrix-table .tarc-matrix-sticky{position:sticky;left:0;z-index:2;background:#f2f2f2}.tarc-matrix-table .tarc-matrix-band-head,.tarc-matrix-table .tarc-matrix-band{min-width:42px;width:42px}.tarc-matrix-table .tarc-matrix-mode-head,.tarc-matrix-table .tarc-matrix-mode{min-width:48px;width:48px;background:#f8f8f8;font-weight:600}.tarc-matrix-table .tarc-matrix-band-head{z-index:4}.tarc-matrix-cell{min-width:58px!important;width:58px;max-width:70px}.tarc-matrix-cell.is-assigned{background:#fff}.tarc-matrix-call,.tarc-matrix-calls strong{display:block;font-size:11px;line-height:1.05;font-weight:700}.tarc-matrix-calls{margin:0}.tarc-matrix-signup{display:block;margin:0;padding:0;cursor:pointer;font-size:9px;line-height:1;color:#2271b1;font-weight:600}.tarc-matrix-signup input{position:static;opacity:1;pointer-events:auto;width:13px;height:13px;margin:0 2px 0 0;vertical-align:middle}.tarc-matrix-signup:has(input:checked){background:#d8ecff;outline:2px solid #2271b1}.tarc-matrix-signup span{display:inline-block;padding:5px 1px;vertical-align:middle}.tarc-matrix-date-panel h3{margin:.35rem 0;font-size:14px}@media(max-width:700px){.tarc-matrix-table th,.tarc-matrix-table td{height:24px;min-width:54px;padding:2px 3px}.tarc-matrix-cell{min-width:54px!important;width:54px}.tarc-working-view-switch,.tarc-view-switch{display:flex;gap:.3rem;flex-wrap:wrap}}

/* 0.10.2 visible multi-select checkboxes in compact signup matrix */
.tarc-signup-matrix-board .tarc-matrix-signup{display:flex;align-items:center;justify-content:center;gap:1px;min-height:22px}.tarc-signup-matrix-board .tarc-matrix-signup:has(input:checked){background:#d8ecff;outline:2px solid #2271b1;outline-offset:-2px}

/* 0.10.7 mode help and open working slots */
.tarc-working-matrix-board .tarc-matrix-open{display:block;font-size:9px;line-height:1;font-weight:700;color:#2271b1}.tarc-working-matrix-board .tarc-matrix-cell.is-open{background:#f6fbff}.tarc-mode-help{margin-top:10px;max-width:800px}.tarc-mode-help summary{cursor:pointer;color:#135e96}.tarc-mode-help table{margin-top:10px}.tarc-mode-help code{white-space:nowrap}