.kg-input.error{border-color:var(--kg-error);background:#fff5f5}.cal-day{padding:10px 0;border-radius:8px;font-size:15px;cursor:pointer;border:2px solid transparent;font-weight:500;color:#555}.cal-day:hover:not(.empty):not(.disabled){background:#fffbe6;border-color:var(--kg-yellow);color:var(--kg-dark)}.cal-day.selected{background:var(--kg-yellow);color:#fff;border-color:var(--kg-yellow);box-shadow:0 4px 8px rgba(234,203,72,.3)}.cal-day.today{font-weight:800;color:var(--kg-yellow);border:2px solid #eee}.cal-day.empty{cursor:default}.cal-day.disabled{color:#ddd;cursor:default;pointer-events:none}.time-selector.active{display:flex;animation:fadeUp .3s ease}.time-opt.selected{background:var(--kg-yellow);color:#fff;border-color:var(--kg-yellow)}