/* ── Staff Event Calendar ── */
.staff-calendar { margin-top: 15px; }
.cal-date-row { margin-bottom: 12px; border: 1px solid #ddd; border-radius: 4px; overflow: hidden; }
.cal-date-row.cal-past { opacity: 0.6; }
.cal-date-header { display: flex; justify-content: space-between; background: #64c9ea; padding: 6px 12px; font-weight: bold; }
.cal-shift-row { display: flex; padding: 6px 12px; border-top: 1px solid #eee; gap: 20px; }
.cal-shift-time { min-width: 160px; color: #555; }
.cal-shift-event a { color: #333; text-decoration: none; }
.cal-shift-event a:hover { text-decoration: underline; }

.cal-view-toggle { display: inline-flex; border-radius: 5px; overflow: hidden; vertical-align: middle; margin-left: 6px; gap: 2px; }
.cal-view-btn { background: #b0e8f7; border: none; border-radius: 0; padding: 16px 20px; cursor: pointer; color: #fff; font-size: inherit; transition: background 0.15s; }
.cal-view-btn.active { background: #64c9ea; }
.cal-view-btn:hover:not(.active) { background: #6bd5f1; }

#cal-grid-view { margin-top: 15px; }
.cal-grid-nav { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.cal-grid-nav button { background: #64c9ea; border: none; font-size: 22px; line-height: 1; padding: 2px 12px; cursor: pointer; border-radius: 3px; }
.cal-grid-nav button:hover { background: #3ab5d8; }
#cal-grid-title { font-size: 18px; font-weight: bold; }
.cal-grid-weekdays, .cal-grid-cells { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.cal-grid-weekdays > div { text-align: center; font-weight: bold; font-size: 12px; padding: 4px 0; background: #f0f0f0; }
.cal-grid-cell { min-height: 70px; border: 1px solid #ddd; border-radius: 3px; padding: 4px; position: relative; background: #fff; }
.cal-grid-cell.cal-empty { background: #fafafa; border-color: #eee; }
.cal-grid-cell.cal-today { border-color: #64c9ea; border-width: 2px; }
.cal-grid-cell.cal-has-events { cursor: pointer; }
.cal-grid-cell.cal-has-events:hover { background: #f0faff; }
.cal-cell-num { font-size: 13px; font-weight: bold; color: #444; }
.cal-cell-num.cal-past-num { color: #aaa; }
.cal-cell-dots { margin-top: 4px; display: flex; flex-wrap: wrap; gap: 3px; }
.cal-cell-dot { width: 8px; height: 8px; border-radius: 50%; background: #64c9ea; display: inline-block; }
.cal-cell-dot.cal-dot-past { background: #bbb; }
.cal-cell-count { font-size: 11px; color: #64c9ea; margin-top: 2px; }

.cal-modal-event { padding: 8px 0; border-bottom: 1px solid #eee; }
.cal-modal-event:last-child { border-bottom: none; }
.cal-modal-event a { color: #333; font-weight: bold; text-decoration: none; display: block; }
.cal-modal-event a:hover { color: #64c9ea; text-decoration: underline; }
.cal-modal-time { font-size: 12px; color: #777; margin-top: 2px; }