/* Communication module: notices, calendar, messages, bulk SMS. */

/* notices */
.comms-notice-list { display: grid; gap: .75rem; }
.comms-notice-list .card + .card { margin-top: 0; }
.comms-notice.is-pinned { border-left: 3px solid var(--amber); }
.comms-notice h3 { font-size: 1.05rem; display: flex; align-items: center; gap: .4rem; flex-wrap: wrap; }
.comms-meta { margin: .25rem 0 .5rem; display: flex; align-items: center; gap: .25rem; flex-wrap: wrap; }
.comms-excerpt { margin: .25rem 0 .5rem; color: var(--text); }
.comms-pin { color: var(--amber); display: inline-flex; }
.comms-notice-body { font-size: 1.02rem; line-height: 1.6; }
.comms-checks { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: .15rem .75rem; max-height: 260px; overflow: auto; padding: .25rem 0; }
.comms-widget-list li { padding: .45rem 0; }

/* calendar */
.comms-cal-bar { display: flex; align-items: center; gap: .75rem; margin-bottom: .75rem; flex-wrap: wrap; }
.comms-cal-title { flex: 1; font-size: 1.25rem; }
.comms-flip { transform: rotate(180deg); }
.comms-month { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); overflow: hidden; padding: 0; }
.comms-dow { padding: .45rem .5rem; font-size: .78rem; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .03em; border-bottom: 1px solid var(--border); background: var(--surface-2); }
.comms-day { min-height: 104px; padding: .3rem .35rem .4rem; border-right: 1px solid var(--border); border-bottom: 1px solid var(--border); display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.comms-day:nth-child(7n) { border-right: 0; }
.comms-day.is-other { background: var(--surface-2); }
.comms-day.is-other .comms-daynum { color: var(--faint); }
.comms-day.is-weekend { background: var(--surface-2); }
.comms-day.is-break, .comms-swatch.is-break { background: repeating-linear-gradient(135deg, transparent 0 6px, var(--green-soft) 6px 8px); }
.comms-day.is-holiday { background: var(--green-soft); }
.comms-day.is-today { box-shadow: inset 0 0 0 2px var(--accent); }
.comms-daynum { font-size: .82rem; font-weight: 600; color: var(--text); align-self: flex-start; padding: 0 .2rem; border-radius: 4px; }
.comms-day.is-today .comms-daynum { background: var(--accent); color: var(--accent-ink); }
.comms-ev { display: block; font-size: .76rem; line-height: 1.3; padding: 1px 5px; border-radius: 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--text); background: var(--blue-soft); border-left: 3px solid var(--blue); }
.comms-ev:hover { text-decoration: none; filter: brightness(.97); }
.comms-ev-time { color: var(--muted); }
.comms-more { font-size: .74rem; color: var(--muted); padding-left: 4px; }
.comms-term-mark { display: inline-block; font-size: .72rem; font-weight: 600; color: var(--purple); background: var(--purple-soft); border-radius: 4px; padding: 0 5px; }
.comms-kind-holiday.comms-ev { background: var(--green-soft); border-left-color: var(--green); }
.comms-kind-exam.comms-ev { background: var(--red-soft); border-left-color: var(--red); }
.comms-kind-meeting.comms-ev { background: var(--purple-soft); border-left-color: var(--purple); }
.comms-kind-sport.comms-ev { background: var(--amber-soft); border-left-color: var(--amber); }
.comms-kind-trip.comms-ev { background: var(--accent-soft); border-left-color: var(--accent); }
.comms-kind-other.comms-ev { background: var(--grey-soft); border-left-color: var(--faint); }
.comms-ev-dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; background: var(--blue); vertical-align: middle; }
.comms-ev-dot.comms-kind-holiday { background: var(--green); } .comms-ev-dot.comms-kind-exam { background: var(--red); }
.comms-ev-dot.comms-kind-meeting { background: var(--purple); } .comms-ev-dot.comms-kind-sport { background: var(--amber); }
.comms-ev-dot.comms-kind-trip { background: var(--accent); } .comms-ev-dot.comms-kind-other { background: var(--faint); }
.comms-legend { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: .6rem; }
.comms-swatch { display: inline-block; width: 14px; height: 10px; border: 1px solid var(--border); vertical-align: middle; }
.comms-week { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: .5rem; }
.comms-week .card + .card { margin-top: 0; }
.comms-week-day.is-today { box-shadow: inset 0 0 0 2px var(--accent); }
.comms-week-day .card-head { padding: .5rem .65rem; }
.comms-week-day .card-body { padding: .5rem .65rem; display: grid; gap: .5rem; }
.comms-week-ev { border-left: 3px solid var(--border-strong); padding-left: .45rem; }
.comms-list tr.comms-hl td { background: var(--accent-soft); }
.comms-feed { position: relative; }
.comms-feed > summary { list-style: none; cursor: pointer; }
.comms-feed > summary::-webkit-details-marker { display: none; }
.comms-feed-box { position: absolute; right: 0; top: 110%; width: 360px; max-width: 90vw; z-index: 30; box-shadow: var(--shadow-lg); }
.comms-feed-box input { width: 100%; margin-top: .4rem; font-size: .78rem; }
.comms-upcoming { display: flex; gap: .65rem; align-items: flex-start; }
.comms-datebox { flex: none; width: 40px; text-align: center; border: 1px solid var(--border); border-radius: 6px; line-height: 1.1; padding: 2px 0; background: var(--surface); }
.comms-datebox span { display: block; font-size: .66rem; text-transform: uppercase; color: var(--red); font-weight: 700; }
.comms-datebox strong { font-size: 1rem; }
@media (max-width: 900px) {
    .comms-week { grid-template-columns: 1fr; }
    .comms-day { min-height: 70px; }
    .comms-ev { font-size: .68rem; }
}

/* messages */
.comms-convs li { padding: 0; }
.comms-conv-link { display: flex; align-items: center; gap: .75rem; padding: .7rem 1.1rem; color: var(--text); }
.comms-conv-link:hover { background: var(--surface-2); text-decoration: none; }
.comms-conv-main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.comms-conv-top { display: flex; gap: .5rem; align-items: center; }
.comms-conv-top .nowrap { margin-left: auto; }
.comms-conv-subject { color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.comms-conv.is-unread .comms-conv-subject { color: var(--text); font-weight: 600; }
.comms-conv.is-unread { background: var(--accent-soft); }
.comms-dot { position: static; }
.comms-thread { padding: 1rem; display: flex; flex-direction: column; gap: .75rem; }
.comms-msg { max-width: 80%; background: var(--surface-2); border: 1px solid var(--border); border-radius: 10px 10px 10px 2px; padding: .55rem .8rem; align-self: flex-start; }
.comms-msg.is-mine { align-self: flex-end; background: var(--accent-soft); border-color: transparent; border-radius: 10px 10px 2px 10px; }
.comms-msg-head { display: flex; gap: .5rem; margin-bottom: .2rem; flex-wrap: wrap; }
.comms-msg-body { line-height: 1.5; overflow-wrap: anywhere; }
.comms-picker { position: relative; border: 1px solid var(--border-strong); border-radius: var(--radius-sm); padding: .35rem; background: var(--surface); }
.comms-picker input[type=search] { border: 0; box-shadow: none; width: 100%; padding: .3rem; }
.comms-picker .chip { background: var(--accent-soft); }
.comms-chip-x { border: 0; background: none; cursor: pointer; font-size: 1rem; line-height: 1; color: var(--muted); padding: 0 0 0 .2rem; }
.comms-results { position: absolute; left: 0; right: 0; top: 100%; display: block; max-height: 280px; overflow: auto; z-index: 40; }
.comms-results[hidden] { display: none; }
.comms-results .menu-item { display: block; width: 100%; text-align: left; }

/* bulk & gateway */
.comms-placeholders { display: flex; gap: .35rem; align-items: center; flex-wrap: wrap; }
.comms-placeholders .chip { border: 1px solid var(--border); cursor: pointer; font-family: var(--mono); }
.comms-sms-bubble { background: var(--grey-soft); border-radius: 12px 12px 12px 3px; padding: .6rem .8rem; margin: .5rem 0; line-height: 1.45; overflow-wrap: anywhere; }
.comms-counter { font-variant-numeric: tabular-nums; }
.comms-counter.is-unicode { color: var(--amber); font-weight: 600; }
.comms-counter.is-long { color: var(--red); }
.comms-pre { white-space: pre-wrap; word-break: break-all; font-size: .76rem; max-height: 260px; overflow: auto; }
.comms-prefs td, .comms-prefs th { vertical-align: middle; }
.comms-prefs input[type=checkbox] { width: 18px; height: 18px; }