/* Koel, professioneel blauw thema — bewust rustig gehouden voor dagelijkse planning. */
:root{--ground:#f5f7fa;--accent:#2469ae;--accent-soft:#e8f1fb;--shadow:0 1px 1px #172b4d08,0 8px 28px #172b4d0a}.brand-mark{background:#2469ae}.sidebar{background:#fbfcfe}.nav-item:hover,.nav-item.active{background:#eaf2fb;color:#205e9f}.nav-item.active>span:first-child{color:#2469ae}.primary{background:#2469ae;box-shadow:0 2px 5px #2469ae29}.primary:hover{background:#1c5792}.hero-card{background:linear-gradient(110deg,#e8f1fb,#edf4fb 55%,#e0edf9)}.hero-card:after{border-color:#bfd7ee}.hero-card p:not(.eyebrow){color:#50687d}.weather small{color:#597087}.stat-icon.green{background:#e5f1fb;color:#286ba9}.timeline-event:before{box-shadow:0 0 0 3px #edf5fc}.event-card{background:#f5f8fc}.filter.active{background:#eaf2fb;border-color:#c8dcef;color:#2469ae}.status{background:#e6f1fb;color:#286aa7}.location-mark{color:#3979b5}.toast{background:#173c67}.entity-avatar{background:#eaf0fb;color:#4772aa}.horse-card.attention .entity-avatar{background:#f9eee8;color:#b96d51}.blue{background:#e4effa;color:#42749f}