/* OXBRIDGE v2.9.9: duration-scaled agenda for Direction and Secretary. */
.agenda-main .content{max-width:none;padding:22px clamp(18px,2vw,32px)}
.agenda-main .hero{margin-bottom:14px}.agenda-main .hero h1{font-size:30px}
.agenda-main .calendar-panel{padding:20px}.agenda-main .calendar-heading{margin-bottom:12px}
.agenda-main .calendar-heading h3{font-size:18px}.agenda-main .calendar-heading p{font-size:.8rem}
.agenda-main .calendar-create{margin-bottom:12px}.agenda-main .calendar-controls{margin-bottom:10px}
.agenda-main .calendar-range{margin:8px 0;font-size:.85rem}
.agenda-main .calendar-view-controls{margin:10px 0 12px}
.calendar-filter-details{margin:0 0 14px!important;padding:10px 14px;border:1px solid var(--cal-line);border-radius:10px;background:var(--surface-2)}
.calendar-filter-details>summary{cursor:pointer;font-size:.82rem;font-weight:600;color:var(--brand)}
.calendar-filter-details[open]>.calendar-filters{margin-top:14px}.calendar-filter-details .agenda-filters{margin:10px 0}
.calendar-match-count{font-size:.8rem;color:var(--muted)}
.calendar-view-controls{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin:14px 0 20px}
.calendar-view-controls>p{font-size:.8rem;color:var(--muted);margin:0}
.calendar-timeline-scroll{overflow:auto;border:1px solid var(--cal-line);border-radius:14px;max-height:72vh;background:var(--surface);overscroll-behavior:contain}
.calendar-timeline{display:grid;grid-template-columns:64px repeat(var(--agenda-days),minmax(0,1fr));min-width:610px;position:relative}
.calendar-timeline.week{min-width:1370px}
.timeline-corner,.timeline-day-heading{position:sticky;top:0;z-index:3;background:var(--surface);border-bottom:1px solid var(--cal-line);padding:14px 10px;min-height:50px;display:flex;align-items:center;justify-content:center;gap:8px}
.timeline-corner{left:0;z-index:4;font-size:.68rem;color:var(--muted);padding:12px 4px}
.timeline-day-heading{border-left:1px solid var(--cal-line);font-size:.86rem;text-transform:capitalize}
.timeline-day-heading.is-today{color:var(--brand);background:var(--surface-2)}
.timeline-day-heading small{background:var(--brand);color:var(--on-brand);border-radius:6px;font-size:.68rem;padding:3px 6px}
.timeline-all-day-label{position:sticky;left:0;z-index:2;font-size:.68rem;color:var(--muted);padding:10px 4px;background:var(--surface);border-bottom:1px solid var(--cal-line);text-align:right}
.timeline-all-day{padding:4px;border-left:1px solid var(--cal-line);border-bottom:1px solid var(--cal-line);background:var(--surface-2)}
.timeline-all-day-event{display:block;width:100%;border:0;border-radius:5px;margin:3px 0;padding:7px 10px;text-align:left;font-size:.76rem}
.timeline-hours{height:var(--agenda-height);position:sticky;left:0;background:var(--surface);z-index:2;border-right:1px solid var(--cal-line)}
.timeline-hours>span{position:absolute;right:8px;font-size:.71rem;color:var(--muted);background:var(--surface);line-height:18px}
.timeline-day{height:var(--agenda-height);position:relative;border-right:1px solid var(--cal-line);background:repeating-linear-gradient(to bottom,transparent 0,transparent calc(var(--agenda-hour)/2 - 1px),var(--surface-2) calc(var(--agenda-hour)/2 - 1px),var(--surface-2) calc(var(--agenda-hour)/2),transparent calc(var(--agenda-hour)/2),transparent calc(var(--agenda-hour) - 1px),var(--cal-line) calc(var(--agenda-hour) - 1px),var(--cal-line) var(--agenda-hour))}
.timeline-day:last-child{border-right:0}
.calendar-block{position:absolute;display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start;margin:0;padding:7px 9px;text-align:left;overflow:hidden;border:1px solid var(--surface);border-left:4px solid var(--brand);border-radius:6px;background:var(--teacher-color);color:var(--teacher-ink);font-family:inherit;line-height:1.2;cursor:pointer;z-index:1;min-width:0;transition:filter .15s}
.calendar-block:hover{filter:brightness(.97);z-index:2}
.calendar-block:focus-visible,.timeline-all-day-event:focus-visible{outline:3px solid var(--ink);outline-offset:2px;z-index:2}
.calendar-block strong{display:block;font-size:.83rem;font-weight:700;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;margin:0 0 3px}
.calendar-block-time,.calendar-block-meta{display:block;font-size:.73rem;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}
.calendar-block-meta{font-size:.69rem;margin-top:4px}
.calendar-block.is-short{padding-top:3px;padding-bottom:2px}
.calendar-block.is-short .calendar-block-meta{display:none}
.calendar-block.is-short strong{font-size:.76rem;margin-bottom:1px}
.calendar-block.is-short .calendar-block-time{font-size:.68rem}
.calendar-block.is-tiny{padding-top:1px;padding-bottom:1px}
.calendar-block.is-tiny .calendar-block-time{display:none}
.timeline-empty{margin:18px 12px;color:var(--muted);font-size:.74rem}
.timeline-help{font-size:.8rem;color:var(--muted);margin:14px 0 0}
.class-detail-title{border-radius:10px;padding:16px;margin-bottom:16px;background:var(--teacher-color);color:var(--teacher-ink)}
.class-detail-title>strong{font-size:1.15rem}.class-detail-title>p{margin:8px 0 0}
.agenda-search{margin:20px 0 12px;min-width:0}
.agenda-search-buttons{display:flex;flex-wrap:wrap;gap:10px;align-items:start}
.agenda-search-kinds{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;flex:1 1 400px;max-width:700px;min-width:0}
.agenda-search-toggle{display:flex;flex-direction:column;gap:5px;min-width:0;text-align:left;border:1px solid var(--line)}
.agenda-search-toggle[aria-pressed=true],.agenda-search-toggle[aria-expanded=true]{border-color:var(--brand);background:var(--surface-2);box-shadow:inset 0 0 0 1px var(--brand)}
.agenda-search-toggle small{display:block;max-width:100%;font-size:.73rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.agenda-search-picker{padding:16px;margin-top:12px;border:1px solid var(--line);border-radius:12px;background:var(--surface-2);min-width:0}
.agenda-search-picker>label{display:block;font-weight:700;font-size:.85rem;margin-bottom:8px}
.agenda-search-input-row{display:flex;gap:8px;min-width:0}
.agenda-search-input-row input{width:100%;min-width:0;padding:12px;border:1px solid var(--line);border-radius:10px;background:var(--field-bg);color:var(--ink);font:inherit}
.agenda-search-options{display:flex;flex-direction:column;gap:6px;margin-top:10px;max-height:230px;overflow-y:auto}
.agenda-search-options button{width:100%;text-align:left;padding:10px 12px;border:1px solid var(--line);background:var(--surface);color:var(--ink);overflow-wrap:anywhere}
.agenda-search-options button[aria-pressed=true]{border-color:var(--brand);font-weight:700}
.agenda-search-help{font-size:.8rem;color:var(--muted);margin:12px 0 0}
@media(max-width:480px){.agenda-search-kinds{gap:6px;flex-basis:100%}.agenda-search-toggle{padding:11px 8px;font-size:.82rem}.agenda-search-picker{padding:12px}.agenda-search-clear{font-size:.8rem}.agenda-search-input-row input{font-size:16px}.agenda-search-input-row button{padding:10px;font-size:.8rem}}
@media(max-width:700px){.calendar-timeline{min-width:560px;grid-template-columns:50px repeat(var(--agenda-days),minmax(0,1fr))}.calendar-timeline.week{min-width:1200px}.calendar-timeline-scroll{max-height:70vh}.calendar-view-controls{gap:12px}.timeline-hours>span{right:5px;font-size:.67rem}}
@media(max-width:480px){.agenda-main .calendar-panel{padding:14px}.agenda-main .calendar-create{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}.agenda-main .calendar-create button{font-size:.75rem;padding:10px 8px}.agenda-main .calendar-create button:last-child{grid-column:1/-1}.agenda-main .calendar-navigation{gap:6px}.agenda-main .calendar-navigation button{padding:9px 10px}.agenda-main .calendar-navigation input{max-width:136px;font-size:.75rem;padding:9px 6px}.agenda-main .calendar-view-controls>p{font-size:.7rem}}