nav button { cursor: pointer; }
.metrics { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.metrics button { display: grid; padding: 20px; border: 1px solid var(--line); border-radius: 16px; background: var(--card); color: var(--ink); text-align: left; cursor: pointer; font: inherit; transition: transform .15s ease, border-color .15s ease, box-shadow .15s ease; }
.metrics button:hover, .metrics button:focus-visible { transform: translateY(-2px); border-color: var(--teal); box-shadow: 0 8px 24px #10283b12; outline: none; }
.metrics button small { margin-top: 10px; color: var(--teal); font-weight: 800; }
.message-card { padding: 16px 0; border-top: 1px solid var(--line); }
.message-card strong { display: block; margin: 8px 0 3px; font-size: 17px; }
.message-card p { margin: 0 0 5px; color: var(--muted); }
.message-card small { color: var(--muted); }
.message-card.holiday { margin: 0 -12px; padding: 16px 12px; border-left: 4px solid var(--coral); background: #fff2ed; }
.tag.tag-announcement { background: #dcecff; color: #245d99; }
.tag.tag-class_log { background: #d9efeb; color: #11655d; }
.tag.tag-homework { background: #ffead1; color: #9a5415; }
.tag.tag-noise, .tag.tag-general { background: #e9ecef; color: #59636b; }
.tag.tag-important_date { background: #e8dff8; color: #65449a; }
.tag.tag-trip_event { background: #ddf2dc; color: #36743b; }
.tag.tag-materials_uniform { background: #fff1bd; color: #80600c; }
.tag.tag-fees_forms_permission { background: #f9dce6; color: #963d5d; }
.tag.tag-transport_schedule { background: #d9f0f4; color: #246a77; }
.tag.tag-other_important { background: #dfe5ed; color: #314b68; }
.tag.tag-holiday { background: #f9d9cf; color: #a9432e; }
.tag.tag-exam { background: #e5def8; color: #5b4199; }
.tag.tag-school_event { background: #dce9f6; color: #315f89; }
.section-note { margin: -8px 0 18px; color: var(--muted); }
.action-filters { display: flex; gap: 6px; }
.action-filters button { border: 1px solid var(--line); border-radius: 999px; background: transparent; padding: 7px 11px; cursor: pointer; }
.action-filters button.active { background: var(--navy); color: white; }
.action { grid-template-columns: 32px 110px 1fr; }
.action-check { display: grid; place-items: start center; padding-top: 5px; }
.action-check input { width: 20px; height: 20px; accent-color: var(--teal); cursor: pointer; }
.action.completed h3, .action.completed p { text-decoration: line-through; opacity: .58; }
.completion { display: block; color: var(--teal) !important; margin-top: 5px; }
@media (max-width: 800px) { .action { grid-template-columns: 32px 1fr; } .action .tag { grid-column: 2; } .action > div { grid-column: 2; } .panel-head { gap: 12px; flex-wrap: wrap; } }
.calendar-controls { display: flex; gap: 7px; align-items: center; }
.calendar-controls button, .calendar-controls input { border: 1px solid var(--line); border-radius: 9px; background: white; padding: 8px 11px; font: inherit; }
.calendar-controls button { cursor: pointer; font-size: 20px; line-height: 1; }
.calendar-weekdays, .month-calendar { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); }
.calendar-weekdays { margin-top: 18px; color: var(--muted); font-size: 11px; font-weight: 800; text-align: center; text-transform: uppercase; }
.calendar-day { min-height: 105px; border: 1px solid var(--line); border-width: 1px 0 0 1px; background: #fff; padding: 9px; color: var(--ink); text-align: left; }
.calendar-day:nth-child(7n) { border-right-width: 1px; }
.calendar-day.outside { background: #f5f2eb; }
.calendar-day.today { box-shadow: inset 0 0 0 2px var(--teal); }
.calendar-day.has-events { cursor: pointer; background: #f5fbf8; }
.calendar-day.holiday { background: #fde3da; color: #963a28; }
.calendar-day.holiday > span { display: inline-grid; place-items: center; min-width: 28px; height: 28px; border-radius: 50%; background: var(--coral); color: #fff; }
.calendar-day.holiday small { color: #a9432e; font-weight: 800; }
.calendar-day > span { font-weight: 800; }
.calendar-day div { display: flex; gap: 4px; margin-top: 12px; }
.calendar-day i { width: 8px; height: 8px; border-radius: 50%; background: var(--teal); }
.calendar-day i.holiday { background: var(--coral); }
.calendar-day i.exam { background: #7c5fc4; }
.calendar-day small { display: block; margin-top: 8px; color: var(--muted); }
.calendar-agenda { margin-top: 28px; }
@media (max-width: 800px) { .calendar-day { min-height: 70px; padding: 6px; } .calendar-day small { display: none; } .calendar-weekdays { font-size: 9px; } }