.timeline-card{background:#f8f9fa;border-radius:12px;padding:0;-webkit-transition:all .3s ease;transition:all .3s ease;border:1px solid transparent;overflow:hidden}.timeline-card:not(.collapsed){background:#fff;-webkit-box-shadow:0 4px 15px rgba(0,0,0,.05);box-shadow:0 4px 15px rgba(0,0,0,.05);border-color:#eee}.timeline-card .card-header{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:start;-ms-flex-align:start;align-items:flex-start;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;padding:1rem 1.2rem;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.timeline-card .card-header .header-text h3{margin:0;font-size:1.25rem;color:var(--text-dark)}.timeline-card .card-header .header-text h4{margin:.2rem 0 0;font-size:.85rem;color:#888;text-transform:uppercase;letter-spacing:.5px;font-weight:600}.timeline-card .card-header .toggle-icon{font-size:1.2rem;color:#999;-webkit-transition:-webkit-transform .3s ease;transition:-webkit-transform .3s ease;transition:transform .3s ease;transition:transform .3s ease,-webkit-transform .3s ease;margin-top:.3rem}.timeline-card:not(.collapsed) .toggle-icon{-webkit-transform:rotate(180deg);transform:rotate(180deg)}.timeline-card .card-body{padding:0 1.2rem 1.2rem;display:block;-webkit-animation:fadeIn .3s ease;animation:fadeIn .3s ease}.timeline-card .card-body p{margin:0 0 1rem;font-size:1rem;line-height:1.6;color:#555}.timeline-card .card-body .day-gallery{margin-top:1.5rem;border-radius:8px;overflow:hidden}@-webkit-keyframes fadeIn{0%{opacity:0;-webkit-transform:translateY(-5px);transform:translateY(-5px)}to{opacity:1;-webkit-transform:translateY(0);transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0;-webkit-transform:translateY(-5px);transform:translateY(-5px)}to{opacity:1;-webkit-transform:translateY(0);transform:translateY(0)}}.timeline{position:relative;padding-left:2.5rem;padding-right:.5rem}@media(max-width:600px){.timeline{padding-left:2rem;padding-right:0}}.timeline:before{content:"";position:absolute;left:calc(1rem - 1px);top:0;bottom:0;width:2px;background:#e0e0e0;z-index:1}@media(max-width:600px){.timeline:before{left:.5rem}}.timeline .timeline-item{position:relative;margin-bottom:2rem;min-width:0}.timeline .timeline-item.hidden-day{display:none}.timeline .timeline-item .timeline-marker{position:absolute;left:-2.3rem;top:1rem;width:26px;height:26px;background:#fff;border:2px solid var(--primary-color);border-radius:50%;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;font-weight:700;color:var(--primary-color);font-size:.8rem;z-index:2;-webkit-transition:all .3s ease;transition:all .3s ease}.timeline .timeline-item:hover .timeline-marker{-webkit-transform:scale(1.1);transform:scale(1.1);-webkit-box-shadow:0 0 10px rgba(76,175,80,.4);box-shadow:0 0 10px rgba(76,175,80,.4)}.timeline .timeline-item .timeline-content{width:100%}