.kanban-column { 
    min-width: 300px; 
    max-width: 350px; 
    border-radius: 0.75rem; 
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1); 
    display: flex; 
    flex-direction: column; 
}
.column-header { 
    padding: 1rem; 
    border-radius: 0.75rem 0.75rem 0 0; 
}
.card-list-container { 
    max-height: calc(100% - 64px); 
    overflow-y: auto; 
    padding: 0.75rem; 
    flex-grow: 1; 
    scrollbar-width: thin; 
    scrollbar-color: #9ca3af #f3f4f6;
}
.kanban-card { 
    transition: all 0.1s ease; 
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06); 
    border-radius: 0.5rem; 
    margin-bottom: 0.75rem; 
    border-left: 4px solid; 
    position: relative;
}
.admin-card { 
    cursor: pointer; 
}
.detail-text { 
    font-size: 0.75rem; 
    color: #4b5563; 
}
.detail-text-label { 
    font-weight: 500; 
    color: #9ca3af; 
    margin-right: 4px; 
}
.note-textarea { 
    resize: vertical; 
    min-height: 60px; 
    font-size: 0.75rem; 
    padding: 0.5rem; 
    border-radius: 0.25rem; 
    border: 1px solid #d1d5db; 
}
.last-note-display { 
    white-space: normal; 
    word-break: break-word; 
}
.dropdown-menu-content { 
    max-height: 200px; 
    overflow-y: auto; 
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1); 
}
.dropdown-item:hover { 
    background-color: #f3f4f6; 
    cursor: pointer; 
}
.whatsapp-btn { 
    background-color: #25D366; 
    border-radius: 50%; 
    padding: 4px; 
    display: inline-flex; 
    align-items: center; 
    justify-content: center; 
    transition: transform 0.2s; 
}
.whatsapp-btn:hover { 
    transform: scale(1.1); 
}
.date-input-small { 
    padding: 0.25rem 0.5rem; 
    border: 1px solid #d1d5db; 
    border-radius: 0.375rem; 
    font-size: 0.875rem; 
    width: 140px; 
}
.modal-body { 
    max-height: 70vh; 
    overflow-y: auto; 
}
summary { 
    cursor: pointer; 
}
.dropdown-option-item { 
    padding: 8px 12px; 
    cursor: pointer; 
}
.dropdown-option-item:hover { 
    background-color: #f3f4f6; 
}
.create-new-option { 
    color: #1d4ed8; 
    font-weight: 500; 
}

#main-header {
    transition: transform 0.4s ease-in-out;
    transform: translateY(0);
}
body.header-collapsed #main-header {
    transform: translateY(-100%);
}
#main-content {
    transition: padding-top 0.4s ease-in-out;
    padding-top: 135px;
}
body.header-collapsed #main-content {
    padding-top: 0px;
}
@media (max-width: 768px) {
    #main-content {
        padding-top: 175px; 
    }
}