.calendar-shell { display: grid; grid-template-columns: minmax(0,1fr) 320px; gap: var(--space-5); align-items: start; }
.calendar-board, .calendar-agenda { background: var(--surface); border: 1px solid var(--light-gray); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; min-width: 0; }
.calendar-toolbar { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: var(--space-4); padding: var(--space-5); }
.calendar-toolbar h2 { font-size: 26px; letter-spacing: -.7px; font-weight: 700; }
.calendar-toolbar p { color: var(--muted); font-size: 12px; }
.calendar-navigation { display: flex; gap: 7px; align-items: center; }
.calendar-navigation .button { min-width: 42px; padding: 8px 12px; }
.calendar-month-picker { width: 156px; height: var(--control-height); padding: 0 8px; }
.calendar-filters { display: flex; flex-wrap: wrap; align-items: end; gap: var(--space-3); padding: 0 var(--space-5) var(--space-5); border-bottom: 1px solid var(--light-gray); }
.calendar-filters label { margin: 0 0 4px; font-size: 12px; color: var(--muted); }
.calendar-filters select { min-width: 116px; width: auto; height: var(--control-height); font-size: 13px; padding: 0 9px; }
.calendar-weekdays, .calendar-grid { display: grid; grid-template-columns: repeat(7,minmax(0,1fr)); }
.calendar-weekdays { background: var(--canvas); border-bottom: 1px solid var(--line-subtle); }
.calendar-weekdays span { text-align: center; padding: 13px 0; color: var(--muted); font-size: 12px; font-weight: 700; }
.calendar-weekdays .calendar-sunday { color: var(--danger); }
.calendar-cell { min-height: 124px; padding: 10px 7px; border-right: 1px solid var(--line-subtle); border-bottom: 1px solid var(--line-subtle); min-width: 0; }
.calendar-cell:nth-child(7n) { border-right: 0; }
.calendar-cell:nth-last-child(-n+7) { border-bottom: 0; }
.calendar-cell[data-outside="true"] { background: var(--canvas); }
.calendar-cell[data-selected="true"] { background: var(--soft-blue); box-shadow: inset 0 0 0 1px var(--primary); }
.calendar-day { display: flex; align-items: center; justify-content: space-between; width: 100%; border: 0; background: transparent; color: var(--dark); padding: 1px 4px 4px; font-size: 12px; font-weight: 700; }
.calendar-day span { display: grid; place-items: center; min-width: 25px; height: 28px; border-radius: 9px; }
.calendar-day small { font-size: 12px; font-weight: 500; color: var(--muted); }
.calendar-cell[data-outside="true"] .calendar-day { color: var(--muted); }
.calendar-cell[data-today="true"] .calendar-day span { color: var(--selo-white); background: var(--action); }
.calendar-event { display: block; width: 100%; min-width: 0; padding: 6px 7px; border: 0; border-left: 3px solid var(--primary); border-radius: 6px; background: var(--soft-blue); color: var(--dark); font-size: 12px; line-height: 1.5; text-align: left; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-top: 5px; }
.calendar-event[data-color="BLACK"] { border-left-color: #111827; background: color-mix(in srgb,#111827 9%,var(--surface)); }
.calendar-event[data-color="BLUE"] { border-left-color: #2563eb; background: color-mix(in srgb,#2563eb 10%,var(--surface)); }
.calendar-event[data-color="TEAL"] { border-left-color: #0f9d91; background: color-mix(in srgb,#0f9d91 10%,var(--surface)); }
.calendar-event[data-color="PURPLE"] { border-left-color: #7c3aed; background: color-mix(in srgb,#7c3aed 10%,var(--surface)); }
.calendar-event[data-color="RED"] { border-left-color: #dc2626; background: color-mix(in srgb,#dc2626 10%,var(--surface)); }
.calendar-event[data-color="NAVY"] { border-left-color: var(--dark); background: var(--canvas); }
.calendar-event[data-color="GRAY"] { border-left-color: var(--muted); background: var(--canvas); }
.calendar-event[data-completed="true"] { text-decoration: line-through; color: var(--muted); }
.calendar-more { border: 0; background: transparent; color: var(--primary); font-size: 12px; padding: 3px 5px; }
.calendar-footnote { padding: var(--space-3) var(--space-5); border-top: 1px solid var(--light-gray); color: var(--muted); font-size: 12px; }
.calendar-agenda { padding: var(--space-5); }
.calendar-agenda .panel-kicker { margin-bottom: 5px; }
.calendar-agenda h3 { font-size: 22px; letter-spacing: -.8px; }
.calendar-agenda-count { margin: 6px 0 16px; font-size: 12px; color: var(--muted); }
.calendar-agenda-add { width: 100%; margin-bottom: 18px; }
.calendar-agenda-list { display: grid; gap: 12px; }
.calendar-agenda-item { text-align: left; border: 1px solid var(--light-gray); border-left: 3px solid var(--primary); background: var(--surface); color: var(--dark); padding: 16px; border-radius: 10px; width: 100%; overflow-wrap: anywhere; }
.calendar-agenda-item.record-card { border-left-width: 3px; padding: var(--space-4); border-radius: var(--radius-inset); box-shadow: none; }
.calendar-agenda-item .record-card-meta { margin: 0; }
.calendar-agenda-item:not(:disabled):hover { background: var(--canvas); }
.calendar-agenda-item[data-color="BLACK"] { border-left-color: #111827; }
.calendar-agenda-item[data-color="BLUE"] { border-left-color: #2563eb; }
.calendar-agenda-item[data-color="TEAL"] { border-left-color: #0f9d91; }
.calendar-agenda-item[data-color="PURPLE"] { border-left-color: #7c3aed; }
.calendar-agenda-item[data-color="RED"] { border-left-color: #dc2626; }
.calendar-agenda-item[data-color="NAVY"] { border-left-color: var(--dark); }
.calendar-agenda-item[data-color="GRAY"] { border-left-color: var(--muted); }
.calendar-agenda-item strong, .calendar-agenda-item span { display: block; }
.calendar-agenda-item strong { font-size: 14px; line-height: 1.5; margin: 5px 0; }
.calendar-agenda-item span { font-size: 12px; color: var(--muted); }
.calendar-agenda-item[data-completed="true"] strong { text-decoration: line-through; }
.calendar-empty { text-align: center; padding: 26px 12px; color: var(--muted); font-size: 13px; background:var(--surface); border:1px dashed var(--light-gray); border-radius:10px; }
.calendar-dialog { width: min(560px,calc(100% - 24px)); max-height: calc(100dvh - 32px); border: 1px solid var(--light-gray); border-radius: var(--radius-dialog); padding: var(--space-5); color: var(--dark); background: var(--surface); box-shadow: var(--dialog-shadow); }
.calendar-color-picker { display:flex; flex-wrap:wrap; gap:7px; margin-top:9px; }
.calendar-color-chip { display:inline-flex; align-items:center; justify-content:center; gap:6px; min-height:40px; padding:8px 10px; border:1px solid var(--light-gray); border-radius:10px; background:var(--surface); color:var(--dark); font-size:12px; font-weight:600; }
.calendar-color-chip::after { content:'✓'; visibility:hidden; }
.calendar-color-chip[aria-pressed="true"] { border-color:var(--primary); background:var(--soft-blue); color:var(--primary); }
.calendar-color-chip[aria-pressed="true"]::after { visibility:visible; }
.calendar-color-chip:not(:disabled):hover { border-color:var(--primary); }
.calendar-color-swatch { width:13px; height:13px; border:1px solid #ffffff80; box-shadow:0 0 0 1px #17294024; border-radius:50%; flex-shrink:0; background:var(--selo-primary); }
.calendar-color-chip[data-color="BLACK"] .calendar-color-swatch { background:#111827; }
.calendar-color-chip[data-color="BLUE"] .calendar-color-swatch { background:#2563eb; }
.calendar-color-chip[data-color="TEAL"] .calendar-color-swatch { background:#0f9d91; }
.calendar-color-chip[data-color="PURPLE"] .calendar-color-swatch { background:#7c3aed; }
.calendar-color-chip[data-color="RED"] .calendar-color-swatch { background:#dc2626; }
.calendar-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.calendar-dialog textarea { height: 110px; padding: 10px 12px; resize: vertical; }
.calendar-check { display: flex; gap: 8px; align-items: center; }
.calendar-check input { width: 16px; height: 16px; margin: 0; padding: 0; }
.calendar-dialog .form-actions { margin-top: 16px; }
.calendar-delete-section { margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--light-gray); }
.calendar-delete-section > summary { color: var(--danger); border-color: color-mix(in srgb,var(--danger) 35%,var(--light-gray)); }
.calendar-delete-section .button { margin-top: 10px; }
@media (max-width: 1180px) { .calendar-shell { grid-template-columns: minmax(0,1fr); } .calendar-agenda-list { grid-template-columns: repeat(2,minmax(0,1fr)); } }
@media (max-width: 600px) {
 .calendar-toolbar { padding: 16px 12px 12px; gap: 12px; }
 .calendar-toolbar h2 { font-size: 23px; }
 .calendar-navigation { width: 100%; justify-content: space-between; }
 .calendar-month-picker { flex: 1; max-width: 155px; }
 .calendar-filters { padding: 0 12px 12px; gap: 7px; }
 .calendar-filters > div { flex: 1; min-width: 80px; }
 .calendar-filters select { width: 100%; min-width: 0; font-size: 12px; }
 .calendar-cell { min-height: 94px; padding: 4px 2px; }
 .calendar-day { padding: 0 1px 3px; font-size: 12px; }
 .calendar-day span { min-width: 22px; height: 22px; }
 .calendar-day small { display: none; }
 .calendar-event { font-size: 12px; padding: 2px 2px; border-left-width: 2px; }
 .calendar-more { font-size: 12px; padding: 2px; }
 .calendar-agenda { padding: 18px; }
 .calendar-agenda-list { grid-template-columns: minmax(0,1fr); }
 .calendar-dialog { padding: 17px; }
 .calendar-form-row { grid-template-columns: minmax(0,1fr); gap: 10px; }
}