.portal-calendar{--pc-border:var(--border,#d5dbe4);--pc-accent:var(--accent,#3268e8);font-size:14px;min-width:0}.pc-toolbar{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:18px 0}.pc-toolbar h2{margin:0;flex:1;font-size:24px}.pc-controls{display:flex;gap:5px;flex-wrap:wrap}.portal-calendar button,.portal-calendar select{font:inherit;color:inherit;background:transparent;border:1px solid var(--pc-border);border-radius:8px;padding:8px 12px;cursor:pointer}.portal-calendar button:focus-visible,.portal-calendar select:focus-visible{outline:3px solid var(--pc-accent);outline-offset:2px}.portal-calendar button[aria-pressed=true]{background:var(--pc-accent);color:#fff}.pc-layout{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:24px}.pc-layout>section{min-width:0}.pc-layout aside{border-left:1px solid var(--pc-border);padding-left:20px}.pc-scroll{overflow:auto;border:1px solid var(--pc-border);border-radius:12px}.pc-weekdays,.pc-month{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));min-width:560px}.pc-weekdays span{padding:12px;text-align:center}.pc-day{min-height:100px;padding:7px;border-top:1px solid var(--pc-border);border-right:1px solid var(--pc-border);overflow:hidden}.pc-day>span{display:block;margin-bottom:5px}.pc-day.pc-today{box-shadow:inset 0 0 0 2px var(--pc-accent)}.pc-blank{opacity:.35}.portal-calendar .pc-chip{display:block;text-align:left;max-width:100%;width:100%;overflow-wrap:anywhere;background:rgba(50,104,232,.12);border:0;border-left:3px solid var(--pc-accent);border-radius:4px;padding:7px;margin:4px 0}.pc-week{min-width:760px}.pc-week-row{display:grid;grid-template-columns:60px repeat(7,minmax(0,1fr))}.pc-week-row>*{padding:6px;min-height:48px;border-right:1px solid var(--pc-border);border-bottom:1px solid var(--pc-border)}.pc-event{padding:10px 0;border-bottom:1px solid var(--pc-border)}.pc-event p{margin:6px 0;opacity:.85}.pc-description{white-space:pre-wrap;overflow-wrap:anywhere}.pc-details{border:2px solid var(--pc-accent);border-radius:12px;padding:20px;margin-top:20px}.pc-details button{margin-right:8px}.pc-details article+article{border-top:1px solid var(--pc-border);margin-top:15px}.portal-calendar h3{margin-top:22px}@media(max-width:1100px){.pc-layout{grid-template-columns:minmax(0,1fr)}.pc-layout aside{border-left:0;padding-left:0;border-top:1px solid var(--pc-border)}}@media(max-width:600px){.pc-toolbar h2{flex-basis:100%}.pc-toolbar label{display:block;width:100%}.pc-toolbar select{max-width:100%}.pc-controls button{min-height:44px}.pc-details{padding:12px}.pc-month,.pc-weekdays{min-width:490px}.pc-day{min-height:85px}}
.teacher-main .portal-calendar{--pc-border:var(--border-default,#d5dbe4);--pc-accent:var(--accent-blue,#3268e8)}
/* Exams and tutorials are managed from Academics and read-only in calendars. */
.portal-calendar .pc-chip.pc-assessment{background:rgba(217,115,13,.14);border-left-color:#d9730d}
.pc-detail-backdrop{position:fixed;inset:0;z-index:1000;background:#10182baa;display:grid;place-items:center;padding:20px}.pc-details{width:min(600px,100%);max-height:min(85vh,850px);overflow:auto;background:#fff;color:#172033;border:0;border-radius:18px;padding:24px;box-shadow:0 24px 70px #0005;margin:0}.pc-details header{display:flex;align-items:center;justify-content:space-between;gap:16px}.pc-details header h3{margin:0}.pc-details header button{font-size:24px;border:0}.pc-details article{padding-top:14px}.pc-details article h4{font-size:18px;margin:0 0 8px}.pc-details article p{line-height:1.5}.pc-created-by{display:inline-flex;align-items:center;border-radius:999px;padding:5px 10px;background:rgba(50,104,232,.12);color:var(--pc-accent);font-size:12px;font-weight:700}.calendar-event-fields{display:grid;gap:12px;margin:16px 0}.calendar-event-fields .field{margin:0}.calendar-event-fields .calendar-check{display:flex;align-items:center;gap:8px}.calendar-time-fields{display:grid;grid-template-columns:1fr 1fr;gap:12px}.calendar-repeat-fields{display:grid;gap:12px}.calendar-weekdays{border:1px solid #d5dbe4;border-radius:10px;display:flex;flex-wrap:wrap;gap:8px 12px;padding:12px}.calendar-weekdays legend{padding:0 5px;font-weight:700}.calendar-weekdays label{display:inline-flex;align-items:center;gap:4px}.calendar-time-fields[hidden],.calendar-repeat-fields[hidden],.calendar-weekdays[hidden]{display:none!important}@media(max-width:600px){.pc-detail-backdrop{padding:0}.pc-details{width:100%;height:100%;max-height:none;border-radius:0}.calendar-time-fields{grid-template-columns:1fr}}
.pc-location{display:grid;gap:8px;margin:12px 0;overflow-wrap:anywhere}.pc-location a{color:var(--pc-accent);font-weight:700}.pc-map{display:block;width:100%;height:260px;border:1px solid var(--pc-border);border-radius:12px;background:#eef1f5}